CN201600123U - Light source device for detecting tire section - Google Patents
Light source device for detecting tire section Download PDFInfo
- Publication number
- CN201600123U CN201600123U CN2009202636938U CN200920263693U CN201600123U CN 201600123 U CN201600123 U CN 201600123U CN 2009202636938 U CN2009202636938 U CN 2009202636938U CN 200920263693 U CN200920263693 U CN 200920263693U CN 201600123 U CN201600123 U CN 201600123U
- Authority
- CN
- China
- Prior art keywords
- tire section
- led
- shell
- supply apparatus
- light supply
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000004606 Fillers/Extenders Substances 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 abstract description 10
- 238000003491 array Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a light source device for detecting tire section, which comprises a casing and a plurality of LEDs fixed inside the casing; wherein a casing inner ring is positioned in the center of the casing; the plurality of LEDs are distributed in rings around the casing inner ring to form LED arrays which are divided into a plurality of rows; an alignment expanded beam lens is respectively arranged in the front of each of the plurality of LEDs; the casing is tubular; the plurality of LEDs are disposed on an inclined surface arranged inside the casing. The light source device for detecting tire section can effectively resolve the problem of illumination in tire section detection, greatly improve light source efficiency of the LEDs through adopting the coaxial alignment expanded beam lenses and LED arrays, produce even illumination, and lead images to avoid dark areas.
Description
Technical field
The utility model relates to a kind of tire checking technical field, particularly a kind of light supply apparatus that is used for the tire section detection.
Background technology
In tire section detects, generally the glue-line in the tire section is distributed, steel wire distributes and outline etc. with the picture format record, be converted into cad file form (file layout of computer aided design software) by correlation technique again, design use to the technician.At present, the light source of record tire section information adopts fluorescent light, Halogen lamp LED and LED (light emitting diode).Fluorescent light, Halogen lamp LED do not have dirigibility as the light source that detects, and use inconvenient.Adopt LED as light source, have that volume is little, a brightness stability, advantage such as flexible for installation, be widely used in light source field.In the prior art, before most of annular led light source product all adopts the emulsification plate to be positioned over LED, to play scattering process, though this structure can make that illumination is even, as if the light supply apparatus that detects as the tire section scanner uni, the then insufficient strength of illumination; If do not adopt the emulsification plate, it is led light source direct projection body surface, though such structure satisfies the intensity of illumination, but make that easily the brightness of light source is even inadequately, cause face to be illuminated light and shade inequality easily, be unfavorable for the detection of black matrix elastomeric material, make follow-up graphical analysis difficulty to be not suitable as the light supply apparatus that the tire section scanner uni detects especially.In the tire section context of detection, the emphasis of detection is that profiled outline, steel wire distribute and glue-line distributes.Therefore, at present, a kind of light supply apparatus that can be used for tire section scanning detection is not arranged as yet, and can effectively solve the tire section illumination problem that detects.
The utility model content
The shortcoming that the purpose of this utility model is to overcome prior art provides a kind of simple and reasonable for structure with not enough, can effectively solve the illumination problem that detects tire section, makes tire section differentiate the easier light supply apparatus that tire section detects that is used for.
The purpose of this utility model is achieved through the following technical solutions: a kind of light supply apparatus that is used for the tire section detection, comprise shell and the LED that is fixed on enclosure, and the center of described shell is provided with ring in the shell; Described LED is several, and presents annular spread around the interior ring of shell, forms led array; Described led array is the plurality of rows led array; Be equipped with a collimation beam expanding lens before each LED.
Described LED is annular LED.
For better the utility model, the described collimator and extender mirror and the coaxial setting of LED realized.
The axis of described collimator and extender mirror, LED and the angle of level are 73 degree.
Described led array is the led array by annular spread that ring, diameter increase successively in the shell that centers on of plurality of rows.
As preferred version, described led array is the led array by annular spread that six rows increase successively around the interior ring of shell, diameter.
Be equipped with the charge coupled cell imaging system in the described shell, i.e. the CCD imaging system.
Described shell is one to present the housing of tubular.
The inside of described shell is provided with the inclined-plane, and described LED is located on the inclined-plane.
Ring is 175mm with the tire section distance in the described shell.
Action principle of the present utility model is: be fixed on the light that the annular led array on the shell sent and impinge upon on the tire section through collimator and extender mirror collimator and extender, light on the tire section is collected by the CCD imaging system that tire section reflects back on the fixing ring in the enclosure, forms image.
The utility model compared with prior art has following advantage and beneficial effect:
(1) the utility model adopts coaxial collimator and extender mirror and led array, can make led light source efficient improve greatly, and illumination is even, the image no dark space.
(2) the utility model can effectively solve and detect tire section illumination problem, and it is easier to make tire section differentiate, and makes that follow-up image analysis processing is easy, designs to use to the technician to bring convenience.
(3) the utility model adopts the led array structure, can make that intensity of illumination improves greatly, the clear picture of acquisition.
(4) the utility model is simple in structure, installs and uses very convenient.
Description of drawings
Fig. 1 is vertical sectional structure chart of the present utility model.
Fig. 2 is a upward view shown in Figure 1.
Among each figure: 1. encircle in collimator and extender mirror 2.LED 3. shells 4. tire sections 5. shells
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
Fig. 1～Fig. 2 shows the concrete structure figure of present embodiment, and as shown in Figure 1, this light supply apparatus comprises shell 3 and the LED2 that is fixed on shell 3 inside, and the center of described shell 3 is provided with ring 5 in the shell; As shown in Figure 2, described LED2 is several, and presents annular spread around the interior ring 5 of shell, forms led array; Be equipped with a collimation beam expanding lens 1 before each LED.LED2 is annular LED.
Collimator and extender mirror and the coaxial setting of LED, the angle of its axis and level are 73 degree.
Led array is the led array by annular spread that six rows increase successively around the interior ring 5 of shell, diameter, as shown in Figure 2.
Shell 3 is one to present the housing of tubular, and its inside is provided with the inclined-plane, and LED2 is located on the inclined-plane.
Present embodiment is the led array by annular spread that seven rows encircle 5 in the shell, diameter increases successively with embodiment 1:LED array except that following characteristics.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (10)
1. one kind is used for the light supply apparatus that tire section detects, and comprises shell and the LED that is fixed on enclosure, it is characterized in that: the center of described shell is provided with ring in the shell; Described LED is several, and presents annular spread around the interior ring of shell, forms led array; Described led array is the plurality of rows led array; Be equipped with a collimation beam expanding lens before each LED.
2. the light supply apparatus that is used for the tire section detection according to claim 1, it is characterized in that: described LED is annular LED.
3. the light supply apparatus that is used for the tire section detection according to claim 1 is characterized in that: described collimator and extender mirror and the coaxial setting of LED.
4. the light supply apparatus that is used for the tire section detection according to claim 3 is characterized in that: the axis of described collimator and extender mirror, LED and the angle of level are 73 degree.
5. the light supply apparatus that is used for the tire section detection according to claim 1 is characterized in that: described led array is the led array by annular spread that ring, diameter increase successively in the shell that centers on of plurality of rows.
6. the light supply apparatus that is used for the tire section detection according to claim 5 is characterized in that: described led array is the led array by annular spread that six rows increase successively around the interior ring of shell, diameter.
7. the light supply apparatus that is used for the tire section detection according to claim 1 is characterized in that: be equipped with the charge coupled cell imaging system in the described shell.
8. according to claim 1ly be used for the light supply apparatus that tire section detects, it is characterized in that: described shell is one to present the housing of tubular.
9. the light supply apparatus that is used for the tire section detection according to claim 8, it is characterized in that: the inside of described shell is provided with the inclined-plane, and described LED is located on the inclined-plane.
10. according to each described light supply apparatus that is used for the tire section detection of claim 1～9, it is characterized in that: ring is 175mm with the distance of tire section in the described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202636938U CN201600123U (en) | 2009-11-30 | 2009-11-30 | Light source device for detecting tire section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202636938U CN201600123U (en) | 2009-11-30 | 2009-11-30 | Light source device for detecting tire section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600123U true CN201600123U (en) | 2010-10-06 |
Family
ID=42811184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202636938U Expired - Fee Related CN201600123U (en) | 2009-11-30 | 2009-11-30 | Light source device for detecting tire section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225798A (en) * | 2017-12-26 | 2018-06-29 | 东南大学 | Tyre skidding based on edge enhancing identification measures test system and test method |
| CN110095058A (en) * | 2012-09-13 | 2019-08-06 | 通用电器技术有限公司 | For determining the method and system of the quality of pipeline |
-
2009
- 2009-11-30 CN CN2009202636938U patent/CN201600123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095058A (en) * | 2012-09-13 | 2019-08-06 | 通用电器技术有限公司 | For determining the method and system of the quality of pipeline |
| CN108225798A (en) * | 2017-12-26 | 2018-06-29 | 东南大学 | Tyre skidding based on edge enhancing identification measures test system and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101380219B (en) | Capsule endoscope | |
| CN102508356B (en) | Lensless microscopic imaging method based on optical projection and device thereof | |
| US20070236684A1 (en) | Reflection-testing device and method for use thereof | |
| WO2007021557A3 (en) | Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification | |
| CN1159264A (en) | Optical transmitter and transceiver module | |
| CN101050997B (en) | Detecting device and method for lens stray light | |
| CN104463063A (en) | Barcode scanning type decoding module | |
| CN201600123U (en) | Light source device for detecting tire section | |
| US8950066B2 (en) | Method for manufacturing light emitting diode module | |
| CN216565270U (en) | Image scanning system | |
| CN101133319A (en) | Container inspection by directly focusing a light emitting die element onto the container | |
| CN101055206B (en) | Interference-free color sampling device of machine vision system | |
| CN201467255U (en) | Rapid note scanning device | |
| CN211981990U (en) | Thermal imaging shooting and recording device | |
| CN215453145U (en) | Detection module and detection equipment | |
| CN113973159A (en) | Image scanning system and scanning method | |
| CN203202786U (en) | Light source apparatus used for tire number identification system | |
| TWI376498B (en) | Lens flare testing machine and method | |
| CN204203985U (en) | Bar code scan decoder module | |
| CN218446317U (en) | Side shadowless light source | |
| CN101991423B (en) | Image processing device and electronic apparatus | |
| CN217561339U (en) | Instrument for detecting colloidal gold test strip by using CMOS sensor | |
| CN218671929U (en) | Detection light source capable of being detected in partition mode | |
| CN216668616U (en) | Rainbow light source for imager | |
| CN203687872U (en) | Pattern shift detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source device for detecting tire section Effective date of registration: 20111215 Granted publication date: 20101006 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2011990000495 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20121224 Granted publication date: 20101006 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2011990000495 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source device for detecting tire section Effective date of registration: 20121224 Granted publication date: 20101006 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2012990000842 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140417 Granted publication date: 20101006 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2012990000842 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU SCUT BESTRY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU SCUT BESTRY SCI-TECH LTD. |
|
| CP03 | Change of name, title or address |
Address after: Luogang District jade Yan Lu HOLLEY street in Guangzhou City, Guangdong province 510630 No. 3 Patentee after: Guangzhou Chinese workers hundred river Science and Technology Ltd. Address before: W201 room 510640 Guangdong city of Guangzhou province Tianhe District Wushan South China University of Technology National University Science and Technology Park Building Patentee before: Guangzhou SCUT Bestry Sci-Tech Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source device for detecting tire section Effective date of registration: 20150805 Granted publication date: 20101006 Pledgee: Bank of China Limited by Share Ltd Guangzhou Tianhe branch Pledgor: Guangzhou Chinese workers hundred river Science and Technology Ltd. Registration number: 2015990000641 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180921 Granted publication date: 20101006 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20191130 Granted publication date: 20101006 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20181130 |