CN205606313U - Polygon optical detection light structures - Google Patents
Polygon optical detection light structures Download PDFInfo
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- CN205606313U CN205606313U CN201521102814.2U CN201521102814U CN205606313U CN 205606313 U CN205606313 U CN 205606313U CN 201521102814 U CN201521102814 U CN 201521102814U CN 205606313 U CN205606313 U CN 205606313U
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- led lamp
- bowl
- plate
- light source
- circuit block
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Abstract
The utility model discloses a polygon optical detection light structures, this structure includes aluminium alloy cover plate and rather than fixed connection's aluminum alloy lamp shade, and form a cavity behind both fixed connection, fixed mounting has a high bright LED lights board in the cavity, high bright LED lamp plate of second and the high bright LED lamp plate of third, and form one bowl of form light source behind the three fixed mounting, the bright LED lamp plate of first height is located the bottom of bowl form light source and forms the bowl end of this bowl of form light source, the high bright LED lamp plate of second and the high bright LED lamp plate of third all are bowl body that encloses synthetic this bowl of form light source behind annular structure and both fixed connection. The utility model provides a polygon optical detection light structures, the light source is described for one bowl to a high LED lights board that shines, the bright LED lights board of the 2nd height and the 3rd high bright LED lights plate -type one -tenth, and the light uniform that bowl form light source emission goes out shines and is treating the detection circuitry board on the surface, and just illumination is carried out to multi -angle electronic components's the fillet welding point that draws to the while for the light belt that forms on the solder joint is evenly complete.
Description
Technical field
This utility model relates to lighting technical field, particularly relates to a kind of polygonal optical detection light-source structure.
Background technology
In the prior art, the circuit board that surface-boundary is polygon or electronic devices and components are multi-angle arrangement is being illuminated
Time, existing optical detection light source is owing to being circular, and produced trichroism irradiation light is being irradiated to minority irregular alignment
Electronic devices and components to draw the iris light belt that fillet welding point curved surface formed uniform not, wherein white light has narrow with width, sometimes
Even can lack the light belt of certain color.To such an extent as to digital camera cannot obtain all electronics when gathering image in piece image
The photo of the complete light belt of components and parts, when causing software analysis image, the analysis for the solder joint of individual electronic components and parts has partially
Difference, even causes the erroneous judgement that solder joint is good and bad due to the disappearance of some color light belt.
Utility model content
For weak point present in above-mentioned technology, this utility model provides that a kind of brightness is high, uniformity is good and stably
Performance good polygonal optical detection light-source structure, the light source uniform irradiation in this structure on circuit board surface to be detected, and
Multi-angle electronic devices and components are drawn fillet welding point simultaneously and carries out illumination so that the light belt formed on solder joint is the most complete.
For achieving the above object, this utility model provides a kind of polygonal optical detection light-source structure, and this structure includes aluminum
Form a cavity after alloy cover plate and the aluminium alloy lampshade being secured to connection, and both fixing connections, fix in this cavity and pacify
Equipped with the first high-brightness LED lamp plate, the second high-brightness LED lamp plate and the 3rd highlighted LED lamp panel, and form one bowl after three's fixed installation
Shape light source, at the bottom of the first high-brightness LED lamp plate is positioned at the bottom of bowl-shape light source and forms the bowl of this bowl-shape light source, the second high-brightness LED lamp
Plate and the 3rd highlighted LED lamp panel structure the most in the form of a ring and both are fixing connect after enclose the bowl body of this bowl-shape light source, bowl-shape light
The light uniform irradiation of source injection is on circuit board surface to be detected, and multi-angle electronic devices and components is drawn fillet welding simultaneously and click on
Row illumination.
Wherein, described first high-brightness LED lamp plate, the second high-brightness LED lamp plate and the 3rd highlighted LED lamp panel all include multiple little
Circuit block, the outer surface of each little circuit block is evenly distributed with multiple in SMD LED lamp bead, and this LED lamp bead
Light-emitting area towards circuit board to be detected.
Wherein, the first little circuit block on every string, the second little circuit block and the 3rd little circuit block are each attached to
On same board support frame.
Wherein, described each first little circuit block, the second little circuit block and the 3rd little circuit block all use aluminum to close
Gold copper-base alloy is made, and heat when described first high-brightness LED lamp plate, the second high-brightness LED lamp plate and the work of the 3rd highlighted LED lamp panel leads to
Cross aluminum alloy materials to be transmitted on aluminium alloy lampshade dispel the heat.
Wherein, the LED lamp bead on described first high-brightness LED lamp plate uses blue led lamp bead, described second high-brightness LED lamp
LED lamp bead on plate uses red LED lamp bead, and the LED lamp bead in described 3rd highlighted LED lamp panel uses green LED lamp bead.
Wherein, described aluminium alloy lampshade is provided with a through hole, and high soft power line one end is little with first respectively after passing through hole
Circuit block, the second little circuit block and the electrical connection of the 3rd little circuit block, the described height soft power line other end and light source control
Device connects.
Wherein, multiple screws are locked at after sequentially passing through the through hole on aluminium alloy cover plate and the through hole on board support frame
Together, and after both are fastenedly connected, described aluminium alloy lampshade is fastenedly connected with aluminium alloy cover plate by screw.
The beneficial effects of the utility model are: compared with prior art, the polygonal optical detection that this utility model provides
Light-source structure, the first high-brightness LED lamp plate, the second high-brightness LED lamp plate and the 3rd highlighted LED lamp panel in this mechanism form bowl-shape light
Source, detection with multi-angle arrangement electronic devices and components circuit board time, can on uniform irradiation circuit board surface to be detected,
And multi-angle electronic devices and components are just drawing fillet welding point carries out illumination simultaneously so that the light belt formed on solder joint is the most complete.Subtract
The deviation of few software generation when analyzing the image that digital camera gathers and erroneous judgement.
Accompanying drawing explanation
Fig. 1 is the explosive view of polygonal optical of the present utility model detection light-source structure.
Main element symbol description is as follows:
1, aluminium alloy cover plate 2, aluminium alloy lampshade
3, first high-brightness LED lamp plate the 4, second high-brightness LED lamp plate
5, the 3rd highlighted LED lamp panel 6, board support frame
7, high soft power line 8, screw
31, first LED lamp bead the 32, first little circuit block
41, second LED lamp bead the 42, second little circuit block
51, the 3rd little circuit block of LED lamp bead the 52, the 3rd.
Detailed description of the invention
In order to more clearly state this utility model, below in conjunction with the accompanying drawings this utility model is further described.
Referring to Fig. 1, the polygonal optical detection light-source structure that this utility model provides, this structure includes aluminium alloy cover plate
1 and be secured to the aluminium alloy lampshade 2 connected, and both are fixing connect after form a cavity, be installed with the in this cavity
One is formed bowl-shape after one high-brightness LED lamp plate the 3, second high-brightness LED lamp plate 4 and the 3rd highlighted LED lamp panel 5, and three's fixed installation
Light source, at the bottom of the first high-brightness LED lamp plate 3 is positioned at the bottom of bowl-shape light source and forms the bowl of this bowl-shape light source, the second high-brightness LED lamp plate
4 and the 3rd highlighted LED lamp panel 5 structure the most in the form of a ring and both are fixing connect after enclose the bowl body of this bowl-shape light source, bowl-shape light
The light uniform irradiation that source is launched is on circuit board surface to be detected, and multi-angle electronic devices and components draw fillet welding point simultaneously
Carry out illumination.
Compared to the situation of prior art, the polygonal optical detection light-source structure that this utility model provides, in this mechanism
First high-brightness LED lamp plate the 3, second high-brightness LED lamp plate 4 and the 3rd highlighted LED lamp panel 5 form bowl-shape light source, detection with
During the circuit board of multi-angle arrangement electronic devices and components, can be on uniform irradiation circuit board surface to be detected, and simultaneously just to many
The fillet welding point that draws of angle electron components and parts carries out illumination so that the light belt formed on solder joint is the most complete.Reduce software analyzing
The deviation produced during the image that digital camera gathers and erroneous judgement.
In the present embodiment, first high-brightness LED lamp plate the 3, second high-brightness LED lamp plate 4 and the 3rd highlighted LED lamp panel 5 are all wrapped
Include multiple little circuit block, the outer surface of each little circuit block is evenly distributed with multiple in SMD LED lamp bead, and should
The light-emitting area of LED lamp bead is towards circuit board to be detected.
In the present embodiment, first little circuit block the 32, second little circuit block 42 and the 3rd little circuit on every string
Plate 52 is each attached on same board support frame 6.Three pieces of little circuit blocks fixed by one board support frame 6, and first
Little circuit block the 32, second little circuit block 42 and each one piece of the 3rd little circuit block 52.
In the present embodiment, each first little circuit block the 32, second little circuit block 42 and the 3rd little circuit block 52
All using aluminum alloy materials to make, first high-brightness LED lamp plate the 3, second high-brightness LED lamp plate 4 and the 3rd highlighted LED lamp panel 5 work
Time heat be transmitted on aluminium alloy lampshade dispel the heat by aluminum alloy materials.Certainly, in this case, limitation does not uses above-mentioned
Mode realize the first high-brightness LED lamp plate the 3, second high-brightness LED lamp plate 4 and heat radiation of the 3rd highlighted LED lamp panel 5, it is also possible to be
By other means, as long as the embodiment of its heat radiation can be realized, belong to the simple deformation to this case or conversion, fall into this case
Protection domain in.
In the present embodiment, the first LED lamp bead 31 uses blue led lamp bead, the second LED lamp bead 41 to use red LED lamp
Pearl, the 3rd LED lamp bead 51 uses green LED lamp bead.
In the present embodiment, aluminium alloy lampshade 2 is provided with a through hole, high soft power line 7 one end through after through hole respectively with
First little circuit block the 32, second little circuit block 42 and the 3rd little circuit block 52 electrically connect, high soft power line 7 other end with
Light source controller (not shown) connects.Light source controller (not shown) can control light on and off and the brightness of assorted LED circuit board respectively
Strong and weak.
In the present embodiment, multiple screws 8 sequentially pass through on the through hole on aluminium alloy cover plate 1 and board support frame 6
It is locked together after through hole, and after both are fastenedly connected, aluminium alloy lampshade 2 is fastenedly connected with aluminium alloy cover plate 1 by screw.When
So, in this case, limitation does not uses screw 8 to be fixed aluminium alloy cover plate 1, board support frame 6 and aluminium alloy lampshade 2, also
Can be by other means, as long as its fixing embodiment can be realized, belong to the simple deformation to this case or conversion, fall
Enter in the protection domain of this case.
Only several specific embodiments of the present utility model disclosed above, but this utility model is not limited to this,
The changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (7)
1. a polygonal optical detection light-source structure, it is characterised in that include aluminium alloy cover plate and be secured to the aluminum connected
Alloy lampshade, and both are fixing connect after form a cavity, be installed with in described cavity the first high-brightness LED lamp plate, second
A bowl-shape light source, described first high-brightness LED lamp is formed after high-brightness LED lamp plate and the 3rd highlighted LED lamp panel, and three's fixed installation
At the bottom of plate is positioned at the bottom of bowl-shape light source and forms the bowl of this bowl-shape light source, described second high-brightness LED lamp plate and the 3rd high-brightness LED lamp
The bowl body of this bowl-shape light source is enclosed after plate structure the most in the form of a ring and both fixing connections；The light that described bowl-shape light source is launched
Uniform irradiation is on circuit board surface to be detected, and multi-angle electronic devices and components draw fillet welding point simultaneously carries out illumination.
Polygonal optical the most according to claim 1 detection light-source structure, it is characterised in that described first high-brightness LED lamp
Plate, the second high-brightness LED lamp plate and the 3rd highlighted LED lamp panel all include multiple little circuit block, the appearance of each little circuit block
It is evenly distributed with multiple in SMD LED lamp bead on face, and the light-emitting area of this LED lamp bead is towards circuit board to be detected.
Polygonal optical the most according to claim 2 detection light-source structure, it is characterised in that the first little electricity on every string
Road plate, the second little circuit block and the 3rd little circuit block are each attached on same board support frame.
Polygonal optical the most according to claim 3 detection light-source structure, it is characterised in that described each first little circuit
Plate, the second little circuit block and the 3rd little circuit block all use aluminum alloy materials to make, described first high-brightness LED lamp plate,
Heat when the second high-brightness LED lamp plate and the work of the 3rd highlighted LED lamp panel is transmitted on aluminium alloy lampshade by aluminum alloy materials
Dispel the heat.
Polygonal optical the most according to claim 2 detection light-source structure, it is characterised in that described first high-brightness LED lamp
LED lamp bead on plate uses blue led lamp bead, and the LED lamp bead on described second high-brightness LED lamp plate uses red LED lamp bead, institute
State the LED lamp bead in the 3rd highlighted LED lamp panel and use green LED lamp bead.
Polygonal optical the most according to claim 3 detection light-source structure, it is characterised in that set on described aluminium alloy lampshade
Having a through hole, high soft power line one end is little with the first little circuit block, the second little circuit block and the 3rd respectively after passing through hole
Circuit block electrically connects, and the described height soft power line other end is connected with light source controller.
Polygonal optical the most according to claim 1 detection light-source structure, it is characterised in that multiple screws sequentially pass through aluminum
It is locked together after through hole on alloy cover plate and the through hole on board support frame, and after both are fastenedly connected, described aluminum closes
Gold lampshade is fastenedly connected with aluminium alloy cover plate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102814.2U CN205606313U (en) | 2015-12-28 | 2015-12-28 | Polygon optical detection light structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102814.2U CN205606313U (en) | 2015-12-28 | 2015-12-28 | Polygon optical detection light structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606313U true CN205606313U (en) | 2016-09-28 |
Family
ID=56960770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102814.2U Active CN205606313U (en) | 2015-12-28 | 2015-12-28 | Polygon optical detection light structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514575A (en) * | 2017-09-22 | 2017-12-26 | 德清县新城照明器材有限公司 | A kind of novel earthquake-proof LED frame lamp |
| CN110107867A (en) * | 2019-04-02 | 2019-08-09 | 广东奥普特科技股份有限公司 | A kind of adopting surface mounted LED annular light source |
-
2015
- 2015-12-28 CN CN201521102814.2U patent/CN205606313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514575A (en) * | 2017-09-22 | 2017-12-26 | 德清县新城照明器材有限公司 | A kind of novel earthquake-proof LED frame lamp |
| CN110107867A (en) * | 2019-04-02 | 2019-08-09 | 广东奥普特科技股份有限公司 | A kind of adopting surface mounted LED annular light source |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |