CN208537881U - New Ring-like Type light source - Google Patents
New Ring-like Type light source Download PDFInfo
- Publication number
- CN208537881U CN208537881U CN201821083676.1U CN201821083676U CN208537881U CN 208537881 U CN208537881 U CN 208537881U CN 201821083676 U CN201821083676 U CN 201821083676U CN 208537881 U CN208537881 U CN 208537881U
- Authority
- CN
- China
- Prior art keywords
- light source
- light
- transmitting plate
- ring
- source substrate
- 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
Abstract
The utility model provides a kind of New Ring-like Type light source, including shell, camera lens and camera, and cyclic annular light source substrate is provided in the shell, multiple lamp bodies is provided on the downside of cyclic annular light source substrate, is provided with light-transmitting plate among shell；Cyclic annular light source substrate is obliquely installed, and the height close to light-transmitting plate side is higher than the height far from light-transmitting plate side, and lamp body is arranged obliquely perpendicular to cyclic annular light source substrate；Light-transmitting plate is horizontally disposed, and the upper surface of light-transmitting plate and the upper surface of shell are concordant；Camera lens is installed on camera, and is located at the surface of light-transmitting plate, and determinand is located on a workbench, and workbench is located at the underface of light-transmitting plate, and the light that multiple lamp bodies issue is covered on determinand；It is provided with heat sink between the ring-type light source substrate and the inner wall of the shell, the surface of the heat sink is provided with thermal-radiating material.The New Ring-like Type light source is detected determinand accurately, easy to use, long service life.
Description
Technical field
The utility model relates to a kind of New Ring-like Type light sources, belong to visual imaging technical field.
Background technique
When industrial capture, industrial camera is face detectable substance mostly, and camera lens is coaxially put with measured object.In order to keep image clear
It is clear, face light is often beaten measured object front.
However, nowadays, the surface of determinand can not be received entirely by camera lens, mainly the light on determinand surface is not
It reaches, thus, cause detection accuracy not high, detection is inconvenient.
Meanwhile the heat dissipation effect of existing some light sources is also poor, causes service life shorter.
It is therefore desirable to design a kind of new New Ring-like Type light source, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of New Ring-like Type light source, so that
Determinand can be accurately detected, easy to use, long service life.
The utility model is realized in this way:
The utility model provides a kind of New Ring-like Type light source, including shell, camera lens and camera, is provided in the shell
Cyclic annular light source substrate, ring-type light source substrate downside are provided with multiple lamp bodies, are provided with light-transmitting plate among the shell；
The ring-type light source substrate is obliquely installed, and the height close to the light-transmitting plate side is higher than far from the light-transmitting plate
The height of side, the lamp body are arranged obliquely perpendicular to the cyclic annular light source substrate；The light-transmitting plate is horizontally disposed, described
The upper surface of tabula rasa is concordant with the upper surface of the shell；
The camera lens is installed on the camera, and is located at the surface of the light-transmitting plate, and it is flat that determinand is located at a job
On platform, the workbench is located at the underface of the light-transmitting plate, and the light that multiple lamp bodies issue is covered on determinand；
Heat sink, the surface setting of the heat sink are provided between the ring-type light source substrate and the inner wall of the shell
There is thermal-radiating material.
Further, the lamp body is LED light, is uniformly arranged on the cyclic annular light source substrate.
Further, the camera lens and determinand are respectively positioned on the central axes of the light-transmitting plate.
Further, the upper surface and lower end surface of the light-transmitting plate are provided with anti-reflection film.
Further, the spacing of the light-transmitting plate to the workbench is greater than the light-transmitting plate between the camera lens
Away from.
Further, the shell is in cylinder or cuboid.
Further, the cyclic annular inclined angle of light source substrate is 45 °.
The utility model has the following beneficial effects:
The light that lamp body on the ring-type light source substrate issues irradiates obliquely, is irradiated on workbench, can be covered with
Determinand, camera lens can receive the light on determinand surface, be detected, easy to detect, and detection accuracy is high；Meanwhile it being provided with
Heat sink radiates to cyclic annular light source substrate, and the thermal-radiating material on heat sink further improves heat dissipation effect, can be with
Effectively extend the service life of the New Ring-like Type light source.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of New Ring-like Type light source provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1, the utility model embodiment provides a kind of New Ring-like Type light source, including shell 1, camera lens 2 and camera 3,
Cyclic annular light source substrate 5 is provided in the shell 1, the shell 1 is in tube structure or rectangular parallelepiped structure, the ring-type light source base
Whole plate 5 is in ring cone structure.Multiple lamp bodies 51 are provided on the downside of the ring-type light source substrate 5, the light that lamp body 51 issues is downward.
It is provided with light-transmitting plate 8 among the shell 1, specifically, being located at the hollow inside of the cyclic annular light source substrate 1.It is preferably real at this
It applies in example, the lamp body 51 is LED light, is uniformly arranged on the cyclic annular light source substrate 5.
Further, the upper surface and lower end surface of the light-transmitting plate 8 are provided with anti-reflection film.For improving the injection of light
Ability.
Such as Fig. 1, the camera lens 2 is installed on the camera 3, and is located at the surface of the light-transmitting plate 8, and determinand 7
In on a workbench 6, the workbench 6 is located at the underface of the light-transmitting plate 8, the light that multiple lamp bodies 51 issue
It is covered on determinand 7.Further, the camera lens 2 and determinand 7 are respectively positioned on the central axes of the light-transmitting plate 8.The light transmission
The spacing of plate 8 to the workbench 6 is greater than the spacing that the light-transmitting plate 8 arrives the camera lens 2.
Such as Fig. 1, heat sink 4, the heat sink 4 are provided between the ring-type light source substrate 5 and the inner wall of the shell 1
Surface be provided with thermal-radiating material.The heat sink 4 can make the temperature on the cyclic annular light source substrate 5 disperse rapidly,
And thermal-radiating material is set on the surface of the heat sink 4, its heat dissipation effect can be further improved, and then effectively extend institute
State the service life of New Ring-like Type light source.
Such as Fig. 1, wherein the ring-type light source substrate 5 is obliquely installed, and the height close to 8 side of light-transmitting plate is higher than
Height far from 8 side of light-transmitting plate, the lamp body 51 are arranged obliquely perpendicular to the cyclic annular light source substrate 5, sending
Light is irradiated on workbench 6.Further, the cyclic annular inclined angle of light source substrate is 45 °.Due to the ring-shaped light
Source substrate 5 is obliquely installed, and the vertical cyclic annular light source substrate 5 of lamp body 51 is arranged, and sets so lamp body 51 inwards tilts 45 °
It sets, the light that the lamp body 51 of opposite side issues is vertically arranged, and covers each orientation of workbench by light.Above-mentioned knot
Structure ensure that determinand 7 is covered by light completely, ensure that its detected accuracy.The light-transmitting plate 8 is horizontally disposed, described
The upper surface of light-transmitting plate 8 is concordant with the upper surface of the shell 1.
In conclusion the light that the lamp body 51 on the ring-type light source substrate 5 issues is aimed downwardly, it is irradiated to workbench 6
On, determinand 7 can be covered with, camera lens 2 can receive the light on 7 surface of determinand, be detected, easy to detect, detection accuracy
It is high；Meanwhile radiating provided with 4 pairs of heat sink cyclic annular light source substrates 5, the thermal-radiating material on heat sink 4 further mentions
High heat dissipation effect, can effectively extend the service life of the New Ring-like Type light source.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of New Ring-like Type light source, which is characterized in that including shell, camera lens and camera, be provided with ring-type in the shell
Light source substrate, ring-type light source substrate downside are provided with multiple lamp bodies, are provided with light-transmitting plate among the shell；
The ring-type light source substrate is obliquely installed, and the height close to the light-transmitting plate side is higher than far from the light-transmitting plate side
Height, the lamp body is arranged obliquely perpendicular to the cyclic annular light source substrate；The light-transmitting plate is horizontally disposed, the light-transmitting plate
Upper surface it is concordant with the upper surface of the shell；
The camera lens is installed on the camera, and is located at the surface of the light-transmitting plate, and determinand is located on a workbench,
The workbench is located at the underface of the light-transmitting plate, and the light that multiple lamp bodies issue is covered on determinand；
It is provided with heat sink between the ring-type light source substrate and the inner wall of the shell, the surface of the heat sink is provided with heat
Radiative material.
2. New Ring-like Type light source as described in claim 1, it is characterised in that: the lamp body is LED light, is uniformly arranged on described
On cyclic annular light source substrate.
3. New Ring-like Type light source as described in claim 1, it is characterised in that: the camera lens and determinand are respectively positioned on the light transmission
On the central axes of plate.
4. New Ring-like Type light source as described in claim 1, it is characterised in that: the upper surface and lower end surface of the light-transmitting plate are all provided with
It is equipped with anti-reflection film.
5. New Ring-like Type light source as described in claim 1, it is characterised in that: spacing of the light-transmitting plate to the workbench
Greater than the light-transmitting plate to the spacing of the camera lens.
6. New Ring-like Type light source as described in claim 1, it is characterised in that: the shell is in cylinder or cuboid.
7. New Ring-like Type light source as described in claim 1, it is characterised in that: it is described ring-type the inclined angle of light source substrate be
45°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083676.1U CN208537881U (en) | 2018-07-09 | 2018-07-09 | New Ring-like Type light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083676.1U CN208537881U (en) | 2018-07-09 | 2018-07-09 | New Ring-like Type light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537881U true CN208537881U (en) | 2019-02-22 |
Family
ID=65388667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083676.1U Expired - Fee Related CN208537881U (en) | 2018-07-09 | 2018-07-09 | New Ring-like Type light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379109A (en) * | 2020-11-16 | 2021-02-19 | 无锡贝斯特精机股份有限公司 | Automatic detection system for surface of part |
-
2018
- 2018-07-09 CN CN201821083676.1U patent/CN208537881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379109A (en) * | 2020-11-16 | 2021-02-19 | 无锡贝斯特精机股份有限公司 | Automatic detection system for surface of part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101975557B (en) | Ceramic plate detection equipment and detection method | |
| CN201555106U (en) | Special light source for large area vision detection | |
| CN208537881U (en) | New Ring-like Type light source | |
| CN206361519U (en) | A kind of automatic optics inspection light source | |
| CN105044118A (en) | AOI light source | |
| CN205121090U (en) | A tool of lighting a lamp for detecting display panel | |
| CN208537882U (en) | Bar shaped combined light source | |
| CN208521121U (en) | Opposed annular light source | |
| CN208521120U (en) | Annular light source | |
| CN203365344U (en) | Image type spray code detection device | |
| CN203365348U (en) | Glass detection device | |
| CN205749314U (en) | A kind of AFA3G grid spacer outward appearance automatic detection device | |
| CN208537883U (en) | Bottom back light | |
| CN208521119U (en) | Plane shadowless light source | |
| CN203273367U (en) | Parallel coaxial light source device | |
| CN203365341U (en) | Detecting device for glass after silk screen printing | |
| CN204116016U (en) | A kind of parallel light tube of having electronic graticule | |
| CN203656600U (en) | Ring LED light source adopting improved structure | |
| CN208537880U (en) | Novel circular top light source | |
| CN107295283A (en) | A kind of display system of robot | |
| CN103399017A (en) | Glass silk printing detecting device | |
| CN103383362A (en) | Glass detecting device | |
| CN202432988U (en) | Adhesive sealing shallow insertion detection device for direct-insertion LED (Light-Emitting Diode) manufacturing process | |
| CN202511029U (en) | LED (Light-Emitting Diode) daylight lamp | |
| CN206292503U (en) | A kind of highlighted uniform dome light source high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |