CN205824777U - A kind of detection line source - Google Patents
A kind of detection line source Download PDFInfo
- Publication number
- CN205824777U CN205824777U CN201620795483.3U CN201620795483U CN205824777U CN 205824777 U CN205824777 U CN 205824777U CN 201620795483 U CN201620795483 U CN 201620795483U CN 205824777 U CN205824777 U CN 205824777U
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- light
- guiding pillar
- radiating fin
- base
- detection line
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Abstract
The utility model discloses a kind of detection line source, including base, the silica gel radiating fin being fitted in base inner surface, the pcb board being fitted on silica gel radiating fin, the aligned plurality of LEDs luminous body being arranged on pcb board, it is horizontally installed on the cylindrical light-guiding pillar of the top of LED illuminator, the both sides of base are provided with side plate, the two ends of base are provided with end plate, described biside plate inner surface is provided with relative arcwall face, cylinder light-guiding pillar is held and is fixed by arcwall face, biside plate and two end plates enclose and go out light gap by cylindrical light-guiding pillar cylinder, the bottom of described base is provided with radiating fin, the bottom of described radiating fin is provided with radiator fan and wire Aviation Connector.Described go out the light-guiding pillar cylinder area that accounts for of light gap account for 1/4th of whole cylindrical light-guiding pillar cylinder area.Spotlight effect of the present utility model is more preferable, and light is evenly consistent, and brightness is higher, so more conducively streamline continuous illumination detection occasion, the effect of illumination detection is more preferable.
Description
Technical field
This utility model relates to the illuminator of detection, particularly a kind of detection line source.
Background technology
The existing line source for detecting, owing to irradiating angle and the optically focused design of its light source are less reasonable, often
The light causing light source is less concentrated, and spotlight effect is bad, and brightness is inadequate, and the uniformity of light and concordance are inadequate, and it is right to cause
It is bad in streamline continuous illumination detection occasion Detection results, it is impossible to well to present quality or the difference of object to be detected,
It is unfavorable for detection.Therefore, it is necessary to research and develop a kind of new detection line source, to overcome these defects above-mentioned.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model be to provide a kind of spotlight effect more preferably, light
Evenly unanimously, brightness is higher, be more conducive to streamline continuous illumination detection occasion, the effect preferably detection line of illumination detection
Light source.
This utility model solves its technical problem and be the technical scheme is that a kind of detection line source, including base,
The silica gel radiating fin being fitted in base inner surface, the pcb board being fitted on silica gel radiating fin, aligned it is arranged on PCB
Plurality of LEDs luminous body on plate, being horizontally installed on the cylindrical light-guiding pillar of the top of LED illuminator, the both sides of described base set
Having side plate, the two ends of base are provided with end plate, and described biside plate inner surface is provided with relative arcwall face, and described arcwall face is by cylinder
Light-guiding pillar is held and is fixed, and described biside plate and two end plates enclose and go out light gap by cylindrical light-guiding pillar cylinder, described
The bottom of base is provided with radiating fin, and the bottom of described radiating fin is provided with radiator fan and wire Aviation Connector.
Preferably, go out the light-guiding pillar cylinder area that light gap accounts for described in and account for six points of whole cylindrical light-guiding pillar cylinder area
One of to 1/3rd.
Preferably, go out the light-guiding pillar cylinder area that light gap accounts for described in and account for four points of whole cylindrical light-guiding pillar cylinder area
One of.
Concrete, described radiator fan is fixed on the bottom of radiating fin by blower tray.
Concrete, described wire Aviation Connector is fixed on the end of the bottom of radiating fin, described heat radiation by outlet block
The end of the bottom of fin is provided with outlet block and wire Aviation Connector storage tank.
The beneficial effects of the utility model are: owing to including base, the silica gel radiating fin being fitted in base inner surface, patch
The pcb board that is combined on silica gel radiating fin, aligned be arranged on pcb board plurality of LEDs luminous body, be horizontally installed on LED
The cylindrical light-guiding pillar of the top of luminous body, the both sides of described base are provided with side plate, and the two ends of base are provided with end plate, described both sides
Plate inner surface is provided with relative arcwall face, and cylinder light-guiding pillar is held and fixed by described arcwall face, described biside plate and two ends
Plate encloses and goes out light gap by cylindrical light-guiding pillar cylinder, and the light that LED illuminator sends is through the post of cylindrical light-guiding pillar
The optically focused in face, by the cylindrical set of cylindrical light-guiding pillar to going out to send outside light gap, so spotlight effect of the present utility model is more
Good, light is evenly consistent, and brightness is higher, so more conducively streamline continuous illumination detection occasion, the effect of illumination detection is more
Good.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, this utility model one detection line source, including base 1, it is fitted in base inner surface
Silica gel radiating fin 2, the pcb board 3 being fitted on silica gel radiating fin, the aligned plurality of LEDs luminous body being arranged on pcb board
4, being horizontally installed on the cylindrical light-guiding pillar 5 of the top of LED illuminator, cylindrical light-guiding pillar is a cylindrical cylindrical lens,
The light sending the LED illuminator of many linear array in lower section plays optically focused effect, and the both sides of described base are provided with side plate 6, base
Two ends be provided with end plate 7, described biside plate inner surface is provided with relative arcwall face 61, and described arcwall face is by guide-lighting for cylinder column bracket
Living and fix, described biside plate and two end plates enclose and go out light gap 51 by cylindrical light-guiding pillar cylinder, described base
Bottom be provided with radiating fin 11, the bottom of described radiating fin is provided with radiator fan 8 and wire Aviation Connector 9, radiator fan to
Radiating fin blowing heat radiation, radiating effect is more preferable, is more conducive to dispel the heat to LED illuminator, to keep the luminous intensity of LED illuminator
And service life, the illumination detection of the most long streamline, it is ensured that Detection results.
Preferably scheme, described in go out the light-guiding pillar cylinder area that light gap accounts for and account for whole cylindrical light-guiding pillar cylinder area
1/1st to three/6th, the light guide in this region can comparatively be concentrated, and the uniformity of light and concordance are the most relatively
Good, more conducively streamline continuous illumination detection.It is still further preferred that go out the light-guiding pillar cylinder area that light gap accounts for described in, to account for whole cylinder
/ 4th of shape light-guiding pillar cylinder area, so can reach higher brightness and concordance, make Detection results more preferable.Described
Radiator fan is fixed on the bottom of radiating fin by blower tray 81, and maintenance can conveniently be pulled down by fan.Described wire aviation
Joint is fixed on the end of the bottom of radiating fin by outlet block 91, and the end of the bottom of described radiating fin is provided with outlet block
And wire Aviation Connector storage tank, it is simple to conducting wire joint.This utility model uses cylindrical lens optically focused, and brightness is high, heat radiation
Property strong, service life is longer, and cost performance is high；It is suitable for multiple operating distance to use, it is ensured that light light-gathering, light intensity；Can coordinate
High speed linear array camera uses, and is applicable to streamline continuous detecting occasion；Can be applicable to: Folium Camelliae sinensis sorting, tag characters stain, cloth
The illumination detection etc. of size.
Additionally, this utility model is not limited to above-mentioned embodiment, as long as it reaches this reality with essentially identical means
With novel technique effect, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a detection line source, it is characterised in that: the silica gel radiating fin include base (1), being fitted in base inner surface
(2) pcb board (3) that, is fitted on silica gel radiating fin, the aligned plurality of LEDs luminous body (4), horizontal being arranged on pcb board
To the cylindrical light-guiding pillar (5) of the top being arranged on LED illuminator, the both sides of described base are provided with side plate (6), the two ends of base
Being provided with end plate (7), described biside plate inner surface is provided with relative arcwall face (61), and cylinder light-guiding pillar is held by described arcwall face
And fix, described biside plate and two end plates enclose and go out light gap (51) by cylindrical light-guiding pillar cylinder, described base
Bottom is provided with radiating fin (11), and the bottom of described radiating fin is provided with radiator fan (8) and wire Aviation Connector (9).
Detection line source the most according to claim 1, it is characterised in that go out the light-guiding pillar cylinder face that light gap accounts for described in:
Amass and account for 1st/1st to three/6th of whole cylindrical light-guiding pillar cylinder area.
Detection line source the most according to claim 2, it is characterised in that go out the light-guiding pillar cylinder face that light gap accounts for described in:
Amass and account for 1/4th of whole cylindrical light-guiding pillar cylinder area.
Detection line source the most according to claim 1, it is characterised in that: described radiator fan passes through blower tray (81)
It is fixed on the bottom of radiating fin.
Detection line source the most according to claim 1, it is characterised in that: described wire Aviation Connector passes through outlet block
(91) being fixed on the end of the bottom of radiating fin, the end of the bottom of described radiating fin is provided with outlet block and wire aviation connects
Head storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795483.3U CN205824777U (en) | 2016-07-26 | 2016-07-26 | A kind of detection line source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795483.3U CN205824777U (en) | 2016-07-26 | 2016-07-26 | A kind of detection line source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824777U true CN205824777U (en) | 2016-12-21 |
Family
ID=57556395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620795483.3U Active CN205824777U (en) | 2016-07-26 | 2016-07-26 | A kind of detection line source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013742A (en) * | 2022-06-20 | 2022-09-06 | 东莞康视达自动化科技有限公司 | Can monitor dustproof linear light source in lamp pearl and fan life-span |
-
2016
- 2016-07-26 CN CN201620795483.3U patent/CN205824777U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013742A (en) * | 2022-06-20 | 2022-09-06 | 东莞康视达自动化科技有限公司 | Can monitor dustproof linear light source in lamp pearl and fan life-span |
| CN115013742B (en) * | 2022-06-20 | 2023-06-20 | 东莞康视达自动化科技有限公司 | Dustproof linear light source capable of monitoring service lives of lamp beads and fans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |