CN212844980U - Automatic optical detector for optical inspection of LED display screen - Google Patents
Automatic optical detector for optical inspection of LED display screen Download PDFInfo
- Publication number
- CN212844980U CN212844980U CN202022060211.8U CN202022060211U CN212844980U CN 212844980 U CN212844980 U CN 212844980U CN 202022060211 U CN202022060211 U CN 202022060211U CN 212844980 U CN212844980 U CN 212844980U
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- display screen
- screw rod
- supporting pad
- optical inspection
- supporting
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- 230000003287 optical effect Effects 0.000 title claims abstract description 77
- 238000007689 inspection Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000005341 toughened glass Substances 0.000 claims description 20
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 description 12
- 238000002834 transmittance Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of optical detection instrument, in particular to an automatic optical detection instrument for optical inspection of LED display screen, which comprises an optical detection instrument body, wherein universal wheels and supporting legs are installed at the lower end of the optical detection instrument body, the supporting legs comprise a screw rod, a supporting pad and an outer sheath, the upper end of the screw rod is screwed in a screw hole formed in the lower surface of the optical detection instrument body, a rotating shaft is installed between the screw rod and the supporting pad, and the outer sheath is sleeved outside the supporting pad; through the supporting legs of optical inspection appearance body lower extreme installation, the optical inspection appearance body of being convenient for supports through the supporting legs when placing on the desktop, and the supporting legs comprises screw rod, supporting pad and oversheath simultaneously, installs the pivot between screw rod and the supporting pad simultaneously, and the lower extreme of the screw rod of being convenient for rotates in the inside of supporting pad, and the spacing sand grip of oversheath surface integrated into one piece installs in the spacing spout that the screw rod surface was seted up simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the optical detection appearance, concretely relates to be used for LED display screen optical inspection to use automatic optical detection appearance.
Background
Optical inspection machines are devices that are based on optical principles to detect common defects encountered in welding production. During detection, the machine automatically scans the PCB through the camera, acquires images, compares the tested welding spots with qualified parameters in the database, inspects defects on the PCB through image processing, and displays or marks the defects through a display or an automatic mark for repair personnel to repair. Traditional optical detection appearance is when using, and stability is not enough when supporting, causes optical detection appearance during operation easily and appears crooked, simultaneously to the not enough problem of display screen barrier propterty.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an automatic optical detector for LED display screen optical inspection has that the optical detector during operation is stable firm, simultaneously to the characteristics that display screen barrier propterty is high.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic optical detection appearance for LED display screen optical inspection, includes the optical detection appearance body, universal wheel and supporting legs are installed to the lower extreme of optical detection appearance body, the supporting legs includes screw rod, supporting pad and oversheath, the upper end of screw rod closes in the screw hole that optical detection appearance body lower surface was seted up soon, install the pivot between screw rod and the supporting pad, the oversheath cover is in the outside of supporting pad, the surperficial integrated into one piece of supporting pad has spacing sand grip, spacing spout has been seted up on the surface of screw rod, just the inside at spacing spout is installed to spacing sand grip, the internal surface integrated into one piece of oversheath has the location inserted bar, the location jack has been seted up to the upper end of supporting pad, the inside at the location jack is installed to the location inserted bar, the.
As the utility model discloses a preferred technical scheme of automatic optical inspection appearance for LED display screen optical inspection, the external fixation that the optical inspection appearance body is close to the display screen has outer protective frame, outer protective frame's internally mounted has the toughened glass board of high passing through, the inslot is installed to optical inspection appearance body surface set up, just sealed cushion and the contact of the toughened glass board of high passing through, the inside of sealed cushion is provided with the buffering cavity.
As the utility model discloses a be used for LED display screen optical inspection to use preferred technical scheme of automatic optical detector, sealed cushion is rectangle annular structure, the cross section of buffering cavity is oval-shaped.
As the utility model discloses a be used for LED display screen optical inspection to use preferred technical scheme of automatic optical detector, universal wheel and supporting legs all are provided with four.
As the utility model discloses a be used for LED display screen optical inspection to use preferred technical scheme of automatic optical detector, the spacing spout that the screw rod surface was seted up and oversheath surface integrated into one piece's spacing sand grip all is provided with two.
As the utility model discloses a be used for LED display screen optics to inspect with preferred technical scheme of automatic optical detector, the supporting pad is the round platform form, the surface of supporting pad and the internal surface looks adaptation of oversheath.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the supporting legs of optical inspection appearance body lower extreme installation, it supports through the supporting legs to be convenient for when optical inspection appearance body is placed on the desktop, the supporting legs is by the screw rod simultaneously, supporting pad and oversheath constitute, install the pivot between screw rod and the supporting pad simultaneously, the lower extreme of the screw rod of being convenient for rotates in the inside of supporting pad, oversheath surface integrated into one piece's spacing sand grip is installed in the spacing spout of seting up on the screw rod surface simultaneously, the oversheath of being convenient for takes the screw rod internal rotation of seting up at optical inspection appearance body lower extreme, the convenience that the supporting legs carried out altitude mixture control has been increased, oversheath internal surface integrated into one piece's location inserted bar is installed in the location jack of seting up on the supporting pad simultaneously, the oversheath of being.
2. Be close to the outer protective frame of display screen installation through optical inspection appearance body surface, install the high toughened glass board that passes through in the outer protective frame simultaneously, the toughened glass board that is convenient for highly pass through protects the display screen, the security that the display screen used has been increased, the sealed cushion of inslot installation is seted up on optical inspection appearance body surface simultaneously and highly passes through the toughened glass board contact, make the high toughened glass board that passes through install outside protect the frame after advance line location, the stability of the installation of the high toughened glass board that passes through has been increased, be provided with the buffering cavity in the sealed cushion simultaneously, be convenient for carry out deformation when sealed cushion receives the extrusion.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the supporting leg of the present invention;
FIG. 3 is a schematic structural view of the screw rod and the outer sheath of the present invention;
fig. 4 is a schematic structural view of the outer protective frame, the display screen, the high-transmittance tempered glass plate and the sealing rubber pad of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
in the figure: 1. an optical detector body; 2. a universal wheel; 3. supporting legs; 31. a screw; 32. a support pad; 33. a rotating shaft; 34. an outer sheath; 35. limiting convex strips; 36. a limiting chute; 37. positioning the inserted rod; 38. positioning the jack; 4. an outer protective frame; 5. a display screen; 6. a high-transmittance tempered glass plate; 7. sealing the rubber gasket; 8. a buffer cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an automatic optical detector for optical inspection of an LED display screen comprises an optical detector body 1, wherein a universal wheel 2 and a supporting leg 3 are installed at the lower end of the optical detector body 1, the supporting leg 3 comprises a screw 31, a supporting pad 32 and an outer sheath 34, the upper end of the screw 31 is screwed in a screw hole formed in the lower surface of the optical detector body 1, a rotating shaft 33 is installed between the screw 31 and the supporting pad 32, the outer sheath 34 is sleeved outside the supporting pad 32, a limiting convex strip 35 is integrally formed on the surface of the supporting pad 32, a limiting sliding groove 36 is formed in the surface of the screw 31, and spacing sand grip 35 is installed in the inside of spacing spout 36, and the internal surface integrated into one piece of oversheath 34 has location inserted bar 37, and location jack 38 has been seted up to the upper end of supporting pad 32, and location inserted bar 37 is installed in the inside of location jack 38, and the surface mounting of optical detector body 1 has display screen 5.
In this embodiment, the supporting legs 3 installed at the lower end of the optical detector body 1 facilitate the optical detector body 1 to be supported by the supporting legs 3 when placed on a desktop, meanwhile, the supporting legs 3 are composed of a screw 31, a supporting pad 32 and an outer sheath 34, meanwhile, a rotating shaft 33 is installed between the screw 31 and the supporting pad 32, the lower end of the screw 31 is convenient to rotate inside the supporting pad 32, meanwhile, a limiting convex strip 35 integrally formed on the surface of the outer sheath 34 is installed in a limiting sliding groove 36 formed on the surface of the screw 31, the outer sheath 34 is convenient to drive the screw 31 to rotate in a screw hole formed at the lower end of the optical detector body 1, the convenience of height adjustment of the supporting legs 3 is increased, meanwhile, a positioning insertion rod 37 integrally formed on the inner surface of the outer sheath 34 is installed in a positioning insertion hole 38 formed at the upper end of the supporting pad 32, and, the stability of the supporting feet 3 after adjustment is increased.
Specifically, the outer fixed surface that optical inspection appearance body 1 is close to display screen 5 has outer protective frame 4, and the internally mounted of outer protective frame 4 has high toughened glass board 6 of passing through, and 1 surface of optical inspection appearance body is seted up the inslot and is installed sealed cushion 7, and sealed cushion 7 and the contact of high toughened glass board 6 of passing through, and the inside of sealed cushion 7 is provided with buffering cavity 8, and sealed cushion 7 is the rectangle annular structure, and the cross section of buffering cavity 8 is oval-shaped.
In this embodiment, be close to outer protective frame 4 of 5 installations of display screen through 1 surface of optical inspection appearance body, install high toughened glass board 6 that passes through in the outer protective frame 4 simultaneously, be convenient for high toughened glass board 6 that passes through protects display screen 5, the security that display screen 5 used has been increased, 1 surface of optical inspection appearance body sets up the sealed cushion 7 of inslot installation and the contact of high toughened glass board 6 that passes through simultaneously, make high toughened glass board 6 that passes through install fix a position behind the outer protective frame 4, the stability of the installation of high toughened glass board 6 that passes through has been increased, be provided with buffering cavity 8 in the sealed cushion 7 simultaneously, be convenient for sealed cushion 7 carry out deformation when receiving the extrusion.
Specifically, four universal wheels 2 and four supporting legs 3 are arranged.
In this embodiment, it is convenient to support the optical inspection instrument body 1.
Specifically, two limiting sliding grooves 36 are formed in the surface of the screw 31, and two limiting protruding strips 35 are integrally formed in the surface of the outer sheath 34.
In this embodiment, the stability of the connection between the screw 31 and the outer sheath 34 is increased.
Specifically, the supporting pad 32 is circular truncated cone-shaped, and the outer surface of the supporting pad 32 is matched with the inner surface of the outer sheath 34.
In this embodiment, the outer sheath 34 is conveniently sleeved over the support pad 32.
The utility model discloses a theory of operation and use flow: when in use, the sealing rubber gasket 7 is arranged in a groove arranged on the surface of the optical detector body 1, the high-transmittance toughened glass plate 6 is arranged inside the outer protective frame 4, and the high-transmittance toughened glass plate 6 extrudes the sealing rubber gasket 7 to ensure that the sealing rubber gasket 7 deforms, when the optical detector body 1 needs to be positioned, the optical detector body 1 is lifted to a proper height, the outer sheath 34 is lifted at the moment, meanwhile, the limiting convex strip 35 integrally formed on the surface of the outer sheath 34 moves in the limiting sliding groove 36 formed on the surface of the screw 31, so that the positioning plunger 37 integrally formed on the inner surface of the outer sheath 34 is taken out from the inside of the positioning insertion hole 38, the outer sheath 34 is rotated, so that the outer sheath 34 drives the screw 31 to rotate in the screw hole formed at the lower end of the optical detector body 1, when the support pad 32 comes into contact with the ground, the outer sheath 34 is moved downward so that the positioning plunger 37 is reinserted into the inside of the positioning insertion hole 38.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An automatic optical detector for optical inspection of an LED display screen comprises an optical detector body (1), and is characterized in that: the optical detection instrument comprises an optical detection instrument body (1), wherein universal wheels (2) and supporting legs (3) are installed at the lower end of the optical detection instrument body (1), each supporting leg (3) comprises a screw rod (31), a supporting pad (32) and an outer sheath (34), the upper end of each screw rod (31) is screwed into a screw hole formed in the lower surface of the optical detection instrument body (1), a rotating shaft (33) is installed between each screw rod (31) and each supporting pad (32), each outer sheath (34) is sleeved outside each supporting pad (32), limiting convex strips (35) are integrally formed on the surface of each supporting pad (32), limiting sliding grooves (36) are formed on the surface of each screw rod (31), the limiting convex strips (35) are installed inside the limiting sliding grooves (36), positioning insertion rods (37) are integrally formed on the inner surface of each supporting pad (34), positioning insertion holes (38) are formed in the upper ends of the corresponding supporting pads (32), and the positioning, the surface of the optical detector body (1) is provided with a display screen (5).
2. The automatic optical inspection machine for LED display screen according to claim 1, wherein: optical inspection appearance body (1) is close to the external fixation of display screen (5) and has protects frame (4) outward, the internally mounted of protecting frame (4) outward has high toughened glass board (6) of passing through, optical inspection appearance body (1) surface is seted up the inslot and is installed sealed cushion (7), just sealed cushion (7) and high toughened glass board (6) of passing through contact, the inside of sealed cushion (7) is provided with buffering cavity (8).
3. The automatic optical inspection machine for LED display screen according to claim 2, wherein: the sealing rubber gasket (7) is of a rectangular annular structure, and the cross section of the buffer cavity (8) is elliptical.
4. The automatic optical inspection machine for LED display screen according to claim 1, wherein: the universal wheels (2) and the supporting legs (3) are all provided with four.
5. The automatic optical inspection machine for LED display screen according to claim 1, wherein: two limiting sliding grooves (36) formed in the surface of the screw rod (31) and two limiting convex strips (35) integrally formed in the surface of the outer sheath (34) are arranged.
6. The automatic optical inspection machine for LED display screen according to claim 1, wherein: the supporting pad (32) is round table-shaped, and the outer surface of the supporting pad (32) is matched with the inner surface of the outer sheath (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060211.8U CN212844980U (en) | 2020-09-18 | 2020-09-18 | Automatic optical detector for optical inspection of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060211.8U CN212844980U (en) | 2020-09-18 | 2020-09-18 | Automatic optical detector for optical inspection of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212844980U true CN212844980U (en) | 2021-03-30 |
Family
ID=75149840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022060211.8U Active CN212844980U (en) | 2020-09-18 | 2020-09-18 | Automatic optical detector for optical inspection of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212844980U (en) |
-
2020
- 2020-09-18 CN CN202022060211.8U patent/CN212844980U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231123 Address after: 343700 East side of Taihe Avenue, High tech Zone, Taihe County, Ji'an City, Jiangxi Province Patentee after: Ji'an Tianhe Zhixian Technology Co.,Ltd. Address before: 336000 Factory Building 4-5, No.1 Food Avenue, Jingshan Comprehensive Park, Shanggao County Industrial Park, Yichun City, Jiangxi Province Patentee before: Jiangxi Tianhe photoelectric Co.,Ltd. |
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| TR01 | Transfer of patent right |