CN2563596Y - Chip surface detector - Google Patents
Chip surface detector Download PDFInfo
- Publication number
- CN2563596Y CN2563596Y CN 02247521 CN02247521U CN2563596Y CN 2563596 Y CN2563596 Y CN 2563596Y CN 02247521 CN02247521 CN 02247521 CN 02247521 U CN02247521 U CN 02247521U CN 2563596 Y CN2563596 Y CN 2563596Y
- Authority
- CN
- China
- Prior art keywords
- chip
- lamp source
- lamp
- fluorescent lamp
- convertbox
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A chip surface detector is characterized in that: the detector mainly comprises a lamp source switching box, a monitor, a control panel capable of rotating and controlling the chip angle, and a rotary rack for placing the chip; two types of fluorescent lamps of different wavelengths with each type including a plurality of lamps are arranged in the lamp source switching box, and one type of fluorescent lamps are fixedly arranged and are connected with a preheat circuit and the other type of fluorescent lamps are connected with a rotary arm to form movable fluorescent lamps capable of being collected through telescoping; a diffuser plate is arranged on the surface of the lamp source switching box, a middle baffle is arranged in the box, and the baffle is provided with a movable fence gate for shielding the movable fluorescent lamps when the lamps are collected; thus, a made chip put on the rotary rack can be illuminated and detected by the two different types of lamp sources when the chip angle is adjusted through rotation, simultaneously through the relaying of the monitor, detecting personnel can conveniently and quickly detect the chip surface quality without waiting for preheat time of the lamp source with practicability.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of chip surface pick-up unit.
Background technology
Display screen is the indispensable peripheral equipment of modern computer product, pass through display screen, make the operator can understand the situation of present body work easily, early stage display screen is to use kinescope, fast development along with the high mechanization of electronic product, high speed and portabilityization, compact has been the basic specification demand of various electronic products, and increasing electronic product all substitutes conventional screen with LCD.
LCDs is widely applied and is trend of the times, even more important relatively with the detection that its amount increases on the production quality, LCDs is that the manufacturing of crystallization lamination forms, each unit spot of its display screen is not quite similar, so can produce different brightness when using, might show uneven flaw because of the bad pothole of crystallization produces on a slice LCDs, so when producing, be necessary to give earlier detecting removal, so as not to use by force assembling cause subsequent group finished product (as mobile phone, laptop computer and palmtop computer PDA etc.) on showing defective and influence sale.
Though pick-up unit in the past has two kinds of fluorescent lamps are set in together, when desire is used, wait for earlier that one section light could use preheating time, and also need wait for another kind of light preheating when switching, therefore waste more wait preheating time, can't fast detecting, very undesirable.
So, how the shortcoming that the known structure of above-mentioned public use had both been deposited is improved, and provide a chip surface pick-up unit, switching by two kinds of different wave length fluorescent lamps, learn the purpose of desiring to reach for the utility model to make chip surface have any damage or fault that the tester can be watched easily.
Summary of the invention
The utility model is that a kind of chip surface pick-up unit will be provided, and makes it not need " wait " light source preheating time with solution, and the technical matters of detection chip surface quality easily and fast.
It is such solving the problems of the technologies described above the technical scheme that is adopted:
A kind of chip surface pick-up unit is characterized in that: mainly include the control panel of lamp source ConvertBox, monitor, rotation adjustment chip angle and the swivel mount of placement chip; Be the fluorescent lamp that is provided with two kinds of different wave lengths of many of each tools in this lamp source ConvertBox, a kind of fluorescent lamp be set as fixing, and connection preheat circuit, another kind then is connected with pivot arm, form the movable fluorescent lamp of scalable collection, and the box face is provided with a diffuser plate, is provided with central dividing plate in the box, and plate is provided with the mobile gate that covers when supplying movable fluorescent lamp to insert; With this, the chip of making is positioned on the swivel mount, adjust chip angle by the control of control panel with rotation, make chip can be subjected to two kinds of different lamps sources to switch irradiating and detecting fast;
Movable fluorescent lamp in this lamp source ConvertBox is to be made as Chang Liang;
This lamp source ConvertBox is to be located at the control panel top, and this swivel mount is to be located on the control panel, and this monitor then is located at and is made things convenient for human eye to watch the place;
This pick-up unit is that two lamp source ConvertBoxs are set, and these two lamp source ConvertBoxs are to adjoin each other to hang down to establish.
The utility model mainly comprises: lamp source ConvertBox, monitor, control panel and swivel mount; Be the fluorescent lamp that is provided with two kinds of different wave lengths in this lamp source ConvertBox wherein, a kind of fluorescent lamp is to be set as fixingly, and another kind then is connected with swing boom configuration, forms the movable fluorescent lamp of scalable adjustment, this fixed fluorescent lamp and be connected again with a preheat circuit, the box face is provided with a diffuser plate simultaneously; With this, make two kinds of lamp sources one keep often opening, one is connected with preheat circuit, and the chip of making is positioned on the swivel mount, adjusts chip angle with rotation, make chip can be subjected to two kinds of different lamps source irradiating and detecting, need not waste lamp source preheating time,, make the testing staff know and inspect simultaneously by the relay of monitor, make it not need " wait " light source preheating time thereby solved, and the technical matters of detection chip surface quality easily and fast.
The utility model is simple in structure, mainly provide the chip surface pick-up unit in the fixed and movable lamp of a kind of tool source, make movable lamp source keep often opening or fixed lamp source is provided with preheat circuit, to make the tester not need " wait " light source preheating time, and can whether impaired by the switching in two kinds of different lamps sources easily to observe chip surface, its advantage is as follows:
1, suitably adjusts the optimum tilt angle by the swivel mount of putting chip, when effectively improving manual detection, need not stop turning-over of chip or adjust the visual angle of different directions voluntarily;
2, be the fluorescent lamp that is provided with two kinds of different wave lengths in this lamp source ConvertBox, not only can completely shine chip, the while is the fluorescent lamp of changeable different wave length also, prevents that chip is invalid to a kind of fluorescent lamp;
3, two adjoining lamp source ConvertBoxs of establishing that hang down mutually are that each gives out light with different angles, can completely shine arbitrary position of chip, make things convenient for the tester to watch;
4, but the fixed fluorescent lamp in the ConvertBox of lamp source is to be connected instant igniting with preheat circuit, though and movable fluorescent lamp keeps Chang Liang, the time spent can not revolved and be kept away in the fence gate rear, Gu Dengyuan can shorten the time during switching, reaches the practical purpose of fast detecting.
Description of drawings
Fig. 1 is the utility model embodiment stereographic map.
Fig. 2 is the stereo appearance figure of lamp of the present utility model source ConvertBox.
Fig. 3 is the change action diagrammatic cross-section of lamp of the present utility model source ConvertBox.
Fig. 4 is that synoptic diagram is used in the detection of the utility model second embodiment.
Embodiment
See also Fig. 1 to shown in Figure 4, pick-up unit of the present utility model is made up of control panel 10, monitor 20, swivel mount 30 and lamp source ConvertBox 40, wherein this control panel 10 is to be located at the bottom, and lamp source ConvertBox 40 is to be located at the top and control panel 10 is parallel to each other, 20 of this monitors are located at side, and this swivel mount 30 is to be located on the control panel 10.
As shown in Figures 2 and 3, this lamp source ConvertBox 40, its box face is provided with a diffuser plate 41, and the box dorsal part offers a heat radiation exhausr port 48, the inner appropriate location of this box body is provided with central dividing plate 42 again, which is provided with the fence gate 44 of movable keying, the bearing of this central dividing plate 42 is provided with fixed fluorescent lamp 43, the rear side of this central dividing plate 42 is provided with a pivot arm 45 in addition, this pivot arm 45 connects another kind of movable fluorescent lamp 46, when pivot arm 45 turns, just can drive movable fluorescent lamp 46 to fence gate 44 and fill up Kai Chu, and this fixed fluorescent lamp 43 is connected with preheat circuit 47.
During use, be that the chip 50 that will make (or LCDs LCD etc.) places on the swivel mount 30, the control by control panel 10 to be to adjust required angle of inclination, and the lamp source ConvertBox 40 of control top again is to carry out following action;
When 1, carrying out irradiating and detecting, movable fluorescent lamp 46 is to be normal bright state, and fixed fluorescent lamp 43 is then put with switching and gone out, and once can only use a kind of light source irradiation to chip 50 when detecting.
2, when movable fluorescent lamp 46 is worked, the light then diffuser plate by the box face 41 goes out the light scatter that it produced, can clear distinguishing look chip 50 surfaces, be that fixed fluorescent lamp 43 is extinguished at this moment, but it is connected with preheat circuit 47, so only be that light extinguishes, circuit is conducting still, make and treat and to light rapidly after the switching, exempt again pre-hot standby and light the time with shortening.
3, when will switching to fixed fluorescent lamp 43, lamp source ConvertBox 40 lights when action, movable fluorescent lamp 46 can be drawn by pivot arm 45 and be threaded to central dividing plate 42 rears this moment, its light is sheltered from by fence gate 44, making the place ahead have only fixed fluorescent lamp 43 light to see through diffuser plate 41 irradiations comes out, and whether have flaw to damage by clear chip 50 surfaces of seeing of monitor 20, so can finish the irradiating and detecting of two kinds of light sources fast.
See also Fig. 4, lamp of the present utility model source ConvertBox 40 also can in the side of control panel 10 again the neighbour establish a lamp source ConvertBox 40, making two lamp source ConvertBoxs 40 hang down mutually establishes, when 50 upsets of the chip on the swivel mount 30, can divide by the lamp source ConvertBox 40 interior two kinds of different fixed fluorescent lamps 43 of top and dorsal part and the irradiation of movable fluorescent lamp 46, provide the polygonal position of revolving to turn over the precision of surveying its measurement of enhancement.
The above only is preferred embodiment of the present utility model, and when can not be in order to limit the enforceable scope of the utility model, all variation and modifications of haveing the knack of the obvious work of personage institute of this industry all should be considered as not departing from flesh and blood of the present utility model.
In sum, chip surface pick-up unit of the present utility model, with the interior fluorescent lamp of establishing two kinds of different wave lengths, and two kinds of fluorescent lamps one are for connecting the fixed fluorescent lamp of preheat circuit, and one for keeping the movable fluorescent lamp of Chang Liang, for existing pick-up unit, the overall space form is to belong to innovation, and the enhancement on the effect is apparent, and the advance of its tool, practicality have met the utility application important document, so propose utility application in accordance with the law.
Claims (4)
1, a kind of chip surface pick-up unit is characterized in that: mainly include the control panel of lamp source ConvertBox, monitor, rotation adjustment chip angle and the swivel mount of placement chip; Be the fluorescent lamp that is provided with two kinds of different wave lengths of many of each tools in this lamp source ConvertBox, a kind of fluorescent lamp be set as fixing, and connection preheat circuit, another kind then is connected with pivot arm, form the movable fluorescent lamp of scalable collection, and the box face is provided with a diffuser plate, is provided with central dividing plate in the box, and plate is provided with the mobile gate that covers when supplying movable fluorescent lamp to insert.
2, chip surface pick-up unit according to claim 1 is characterized in that: the movable fluorescent lamp in this lamp source ConvertBox is to be made as Chang Liang.
3, chip surface pick-up unit according to claim 1 is characterized in that: this lamp source ConvertBox is to be located at the control panel top, and this swivel mount is to be located on the control panel, and this monitor then is located at and is made things convenient for human eye to watch the place.
4, chip surface pick-up unit according to claim 3 is characterized in that: this pick-up unit is that two lamp source ConvertBoxs are set, and these two lamp source ConvertBoxs are to adjoin each other to hang down to establish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247521 CN2563596Y (en) | 2002-08-20 | 2002-08-20 | Chip surface detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247521 CN2563596Y (en) | 2002-08-20 | 2002-08-20 | Chip surface detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563596Y true CN2563596Y (en) | 2003-07-30 |
Family
ID=33718395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247521 Expired - Fee Related CN2563596Y (en) | 2002-08-20 | 2002-08-20 | Chip surface detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563596Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997886B (en) * | 2004-07-06 | 2010-10-20 | 富士胶片株式会社 | Detecting device and laminated body manufacturing apparatus employing such detecting device |
| CN102207422A (en) * | 2010-03-31 | 2011-10-05 | 郭上鲲 | Support mechanism for inspection systems |
-
2002
- 2002-08-20 CN CN 02247521 patent/CN2563596Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997886B (en) * | 2004-07-06 | 2010-10-20 | 富士胶片株式会社 | Detecting device and laminated body manufacturing apparatus employing such detecting device |
| CN102207422A (en) * | 2010-03-31 | 2011-10-05 | 郭上鲲 | Support mechanism for inspection systems |
| CN102207422B (en) * | 2010-03-31 | 2014-09-03 | 郭上鲲 | Support mechanism for inspection systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101166843B1 (en) | Apparatus for Testing LCD Panel | |
| CN104375293B (en) | Automatic LCD screen detecting cabinet based on machine vision | |
| Lingard et al. | Off-axis detection at mesopic light levels in a driving context | |
| CN104698635A (en) | Composite liquid crystal panel repair equipment | |
| KR20070028004A (en) | Apparatus for testing lcd panel | |
| CN1801433A (en) | Plasma display screen fault checking method | |
| CN2563596Y (en) | Chip surface detector | |
| CN110808001A (en) | OLED panel display defect detection equipment | |
| JP3378795B2 (en) | Display device inspection apparatus and inspection method | |
| JP2008076218A (en) | Visual inspection apparatus | |
| JP2002310935A (en) | Method and apparatus for extraction of illumination condition and visual inspection system | |
| CN207008171U (en) | The gemolite of microscope polariscope system is installed | |
| CN211961586U (en) | Art design works removes display device | |
| JP2004188574A (en) | Drilling device for printed wiring board | |
| JP2516978B2 (en) | Blot and dirt inspection device | |
| CN112229609B (en) | Debugging method for processing LED advertising board | |
| CN208953251U (en) | A kind of LCD product upper and lower surface dust scratch filter mechanism | |
| CN112837585A (en) | Multi-source comprehensive sculpture teaching comprehensive display platform and display method | |
| CN213933628U (en) | Full-automatic multi-angle machine vision detector | |
| CN219190121U (en) | Multifunctional on-line detection device | |
| JPH10332600A (en) | Inspecting base for large substrate | |
| CN114062259A (en) | Programmable structure light source for optical detection | |
| JP2004198164A (en) | Visual inspection table | |
| CN220508765U (en) | Visual detection equipment device capable of being positioned rapidly | |
| JPH0627711B2 (en) | Inspection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |