CN206637279U - A kind of light-source structure for AOI detection devices - Google Patents
A kind of light-source structure for AOI detection devices Download PDFInfo
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- CN206637279U CN206637279U CN201720356860.8U CN201720356860U CN206637279U CN 206637279 U CN206637279 U CN 206637279U CN 201720356860 U CN201720356860 U CN 201720356860U CN 206637279 U CN206637279 U CN 206637279U
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- light
- compensatory
- reflective mirror
- semi
- compensatory light
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Abstract
The utility model provides a kind of light-source structure for AOI detection devices,It includes mounting seat,It includes being arranged on the main light source above mounting seat,The compensatory light component below semi-reflective mirror component and setting semi-reflective mirror being arranged on below main light source,The compensatory light component is two,And it is symmetrical arranged,Compensatory light component is triangular in shape to be arranged on below semi-reflective mirror component,And both angles set groove,The groove is arranged in the light path of main light source,The compensatory light component includes compensatory light,Radiator,And the compensatory light is evenly distributed on the radiator,Diffusion shell is set between two compensatory light components,Diffusion shell is set between the compensatory light set in angle,And compensatory light is placed equidistant on a heat sink,The uniform irradiation to the rough wiring board such as gold-plated or tin plating is realized by the cooperation of both compensatory light and diffusion shell,Will not the diffusing reflection caused by its is uneven cause the bad phenomenon of shooting effect to occur.
Description
Technical field
It the utility model is related to optical detection apparatus field, and in particular to a kind of light-source structure for AOI detection devices.
Background technology
In the whole production process in the fields such as electronics production, SMT surface mounts, be required for be related to electronic component,
Paster etc. carries out Quality Detection and the quality management and control of outward appearance, whether there is by the irradiation of light source come detecting element, chip surface
Defect, to exclude non-compliant element, paster, avoid the waste of later rework, and existing AOI light supply apparatuses, it is more
Irradiated using LED as light source.
And existing light-source structure is when for more smooth pcb board detection, it can guarantee that preferable Detection results, but
It is when it is used for the rough plate face such as gold-plated or zinc-plated, it easily causes Detection results not due to producing diffusing reflection
It is good.
Utility model content
In order to overcome the technical deficiency of the above, the utility model provides a kind of light-source structure for AOI detection devices.
The utility model provides a kind of light-source structure for AOI detection devices, and it includes mounting seat, and it includes being arranged on
Main light source above mounting seat, the semi-reflective mirror component being arranged on below main light source and compensatory light group below semi-reflective mirror is set
Part, the compensatory light component is two, and is symmetrical arranged, and compensatory light component is triangular in shape to be arranged under semi-reflective mirror component
Side, and both angles set groove, the groove is arranged in the light path of main light source, and the compensatory light component includes compensation
Light source, radiator, and the compensatory light is evenly distributed on the radiator, is set and is expanded between two compensatory light components
Dissipate cover.
Diffuser plate hold-down support is set on the radiator, and the diffusion shell is placed on the hold-down support.
Chute is set along parallel compensation light source direction on the diffusion hold-down support, the diffusion shell is plugged in the chute
It is interior.
The diffusion shell includes two diffuser plates for being set in parallel in compensatory light lower end and is arranged on diffuser plate both sides
Side plate.
The semi-reflective mirror component includes fixed support and the first semi-reflective mirror for being arranged on fixed support and the second half anti-
Mirror, first semi-reflective mirror are placed in immediately below the main light source.
The radiator is provided with horizontal mounting surface, and the compensatory light is evenly distributed on the mounting surface.
The beneficial effects of the utility model：Diffusion shell, and compensatory light are set between the compensatory light set in angle
It is placed equidistant on a heat sink, realizing to gold-plated or tin plating etc. rough by the cooperation of both compensatory light and diffusion shell
The uniform irradiation of wiring board, will not the diffusing reflection caused by its is uneven cause the bad phenomenon of shooting effect to occur.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model（Omit local mounting seat）Side schematic view.
Fig. 3 is the structural representation of compensatory light component.
Fig. 4 is the structural representation of diffuser plate hold-down support.
Fig. 5 is the structural representation of semi-reflective mirror component.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in Fig. 1,2,3,4 and Fig. 5, the utility model provides a kind of light-source structure for AOI detection devices, and it is wrapped
Include mounting seat 1, it include being arranged on main light source 2 above mounting seat, the semi-reflective mirror component 3 for being arranged on the lower section of main light source 2 and
The compensatory light component 4 of the lower section of semi-reflective mirror 3 is set, and the compensatory light component 4 is two, and is symmetrical arranged, compensatory light group
Part is triangular in shape to be arranged on below semi-reflective mirror component, and both angles set groove, and the groove is arranged on the light of main light source
Lu Shang, the compensatory light component includes compensatory light, radiator, and the compensatory light is evenly distributed on the radiator
On, diffusion shell 5 is set between two compensatory light components, and the diffusion shell 5 is set in parallel under compensatory light including two
Compensatory light, is diffused so that angle by the diffuser plate 51 at end and the side plate 52 for being arranged on diffuser plate both sides using diffuser plate
Degree is wider, and is radiated on the rough space of a whole page, and it does not interfere with imaging yet, greatly raising coated plate, galvanized sheet
Ex factory pass rate.
Diffuser plate hold-down support 43 is set on the radiator, and the diffusion shell is placed on the hold-down support.Diffuser plate
Hold-down support is fixedly installed on the both ends of radiator, and sets chute, the diffusion along parallel compensation light source direction between the two
Plate is plugged in the chute, and diffuser plate can be fixed preferably, and can guarantee that the distance between compensatory light and diffuser plate.
The semi-reflective mirror component includes fixed support and the first semi-reflective mirror 31 and second being arranged on fixed support 32
Semi-reflective mirror 33, first semi-reflective mirror are placed in immediately below the main light source, and the second semi-reflective mirror is used to use when camera gathers.
The radiator is provided with horizontal mounting surface 42, and the compensatory light is evenly distributed on the mounting surface, described
Compensatory light is arranged on mounting surface in array, and whole mounting surface is plane, that is, the compensatory light arrangement for causing both sides is flat
Face rather than cambered surface.
Embodiment is not construed as to limitation of the present utility model, any to be based on spiritual improvements introduced of the present utility model,
All should be within the scope of protection of the utility model.
Claims (6)
1. a kind of light-source structure for AOI detection devices, it includes mounting seat, it is characterised in that：It includes being arranged on installation
Compensatory light component below the main light source of seat top, the semi-reflective mirror component being arranged on below main light source and setting semi-reflective mirror,
The compensatory light component is two, and is symmetrical arranged, and compensatory light component is triangular in shape to be arranged on below semi-reflective mirror component, and
Both angle sets groove, and the groove is arranged in the light path of main light source, the compensatory light component include compensatory light,
Radiator, and the compensatory light is evenly distributed on the radiator, and diffusion shell is set between two compensatory light components.
2. a kind of light-source structure for AOI detection devices according to claim 1, it is characterised in that in the radiating
Diffuser plate hold-down support is set on device, and the diffusion shell is placed on the hold-down support.
3. a kind of light-source structure for AOI detection devices according to claim 2, it is characterised in that the diffusion is solid
Determine to set chute along parallel compensation light source direction on bearing, the diffusion shell is plugged in the chute.
4. a kind of light-source structure for AOI detection devices according to claim 1 or 2 or 3, it is characterised in that described
Diffusion shell includes two diffuser plates for being set in parallel in compensatory light lower end and is arranged on the side plate of diffuser plate both sides.
A kind of 5. light-source structure for AOI detection devices according to claim 1, it is characterised in that the semi-reflective mirror
Component includes fixed support and the first semi-reflective mirror and the second semi-reflective mirror that are arranged on fixed support, first semi-reflective mirror are put
Immediately below the main light source.
A kind of 6. light-source structure for AOI detection devices according to claim 1, it is characterised in that the radiator
Provided with horizontal mounting surface, the compensatory light is evenly distributed on the mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356860.8U CN206637279U (en) | 2017-04-07 | 2017-04-07 | A kind of light-source structure for AOI detection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356860.8U CN206637279U (en) | 2017-04-07 | 2017-04-07 | A kind of light-source structure for AOI detection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637279U true CN206637279U (en) | 2017-11-14 |
Family
ID=60246955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356860.8U Active CN206637279U (en) | 2017-04-07 | 2017-04-07 | A kind of light-source structure for AOI detection devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085708A (en) * | 2018-09-25 | 2018-12-25 | 苏州凌云视界智能设备有限责任公司 | A kind of tooling suitable for the adjustment of triangular turntable jig supporting plate |
-
2017
- 2017-04-07 CN CN201720356860.8U patent/CN206637279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085708A (en) * | 2018-09-25 | 2018-12-25 | 苏州凌云视界智能设备有限责任公司 | A kind of tooling suitable for the adjustment of triangular turntable jig supporting plate |
| CN109085708B (en) * | 2018-09-25 | 2021-06-18 | 苏州凌云视界智能设备有限责任公司 | Frock suitable for adjustment of triangle carousel tool layer board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light structures for AOI check out test set Effective date of registration: 20191225 Granted publication date: 20171114 Pledgee: China Minsheng Banking Corp Wenzhou branch Pledgor: ZHEJIANG OULONG ELECTRIC CO., LTD. Registration number: Y2019330000306 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |