CN103939832B - Multi-color light lighting system used for optical detection - Google Patents
Multi-color light lighting system used for optical detection Download PDFInfo
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- CN103939832B CN103939832B CN201410178592.6A CN201410178592A CN103939832B CN 103939832 B CN103939832 B CN 103939832B CN 201410178592 A CN201410178592 A CN 201410178592A CN 103939832 B CN103939832 B CN 103939832B
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Abstract
The invention discloses a multi-color light lighting system used for optical detection. The system comprises a cover plate assembly, a halogen lamp assembly, an installation framework and a radiating assembly located at the bottom, wherein the halogen lamp assembly is fixedly connected with the installation framework, the cover plate assembly is connected with the installation framework through a hinge, the radiating assembly is located below the installation framework and is connected with the installation framework through a shock ring, the installation framework comprises a framework body, a wiring terminal, a temperature sensor, a position-0 sensor, a position-2 sensor and the hinge, the wiring terminal is connected with a power supply of a halogen lamp and is fixed to the rear end of the framework body, and the position-0 sensor and the position-2 sensor are installed at the two ends of the framework body respectively. Light source color values are various and selectable, the structure is simple, the radiating speed is high, the lamp is convenient and safe to replace, replacement cost is low, and a stable and efficient light source is provided for optical detection of a printed circuit board.
Description
Technical field
The present invention relates to a kind of illuminator, particularly relate to a kind of printed circuit board (PCB) (PCB) optical detection high brightness polychromatic light Halogen lamp LED illuminator.
Background technology
Printed circuit board (PCB) (PCB) optical detection apparatus of current existing market uses Halogen lamp LED to provide light source mostly, difference base material to be detected is needed to the light source of different colours, and the light source colour that the Halogen lamp LED mostly used now provides is single, need for difference base material to be detected the bulb changing different colour, cost is higher; And frequent shutdown more changes the bulb and also greatly reduces the actual of machine and drive efficiency of movement in producing.So provide that a kind of stability and high efficiency, light source colour are wide, structure is simple, rapid heat dissipation, more to change the bulb convenient and lower-cost Halogen lamp LED illuminator, is problem demanding prompt solution in the market.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the invention is to for printed circuit board (PCB) (PCB) optical detection apparatus provides that various optional, the structure of a kind of stability and high efficiency, light source colour is simple, rapid heat dissipation, more to change the bulb convenient and lower-cost optical detection polychromatic light illuminator.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of optical detection polychromatic light illuminator, it comprises cover plate assembly, Halogen lamp LED assembly, installation frame and is positioned at the radiating subassembly of bottom, described Halogen lamp LED assembly is fixedly connected with installation frame, described cover plate assembly and installation frame are connected through the hinge, described radiating subassembly is positioned at the below of installation frame, and is connected with installation frame by a shock ring;
Described installation frame comprises framework, binding post, temperature inductor, position 0 inductor, position 2 inductor and hinge, described binding post is connected with the power supply of Halogen lamp LED, and being fixed on described back-end framework, described position 0 inductor and position 2 inductor are arranged on the two ends of framework respectively.When filter assembly is in 0 or 2 position respectively, position 0 inductor or position 2 inductor trigger, the coloured light of system display correspondence position.When exception appears in radiating subassembly or heat dispersion decline causes Halogen lamp LED operating temperature too high, temperature inductor senses, system meeting and alarm.
As one of preferred version of the present invention, described Halogen lamp LED assembly comprises heatproof lens, heatproof lens erection column, Halogen lamp LED mount pad, guide rail, mount pad, cylinder assembly and filter assembly, described heatproof lens is fixed on mount pad by heatproof lens erection column, described mount pad is connected with Halogen lamp LED mount pad screw, described cylinder assembly is fixedly connected with mount pad, and described filter assembly is connected with described mount pad by guide rail.
Further, described cylinder assembly comprises cylinder fixed mount, the first cylinder and the second cylinder, and described first cylinder and the second cylinder are arranged at the two ends of cylinder fixed mount respectively.By the position grouping of the first cylinder and the second cylinder, and the setting of position signalling, and 3 coloured light position controls can be provided.
Further, described filter assembly comprises optical filtering, optical filtering framework, card and installing rack, and described optical filtering is arranged on optical filtering framework by card, and described optical filtering framework is fixedly connected with installing rack by screw.
As one of preferred version of the present invention, described cover plate assembly is made up of cover plate, catch net and lock, and described cover plate is fixedly connected with catch net, and described lock is arranged on cover plate, for changing Halogen lamp LED.
As one of preferred version of the present invention; described radiating subassembly comprises catch net, installing rack of fan, shock ring and fan; described fan is arranged on installing rack of fan; described catch net is arranged at the top of fan; be fixedly connected with fan; described shock ring is arranged on four angles of installing rack of fan, and described radiating subassembly is connected with installation frame by this shock ring.The fan of radiating subassembly, just to below Halogen lamp LED, can be good at the operating temperature reducing Halogen lamp LED.
Preferably, described Halogen lamp LED mount pad is provided with elastic card spring support, can guarantee that Halogen lamp LED is fixed position in machine movement process like this, described elastic card spring support is provided with the promotion handle that conveniently can promote bulb, pull lower promotion handle, such halogen bulb will depart from fixing elastic card spring support, thus the person of being easy to use takes and changes.
Preferably, described Halogen lamp LED assembly is provided with multiple Halogen lamp LED mount pad side by side, the corresponding heatproof lens of each Halogen lamp LED mount pad and an optical filtering.
Compared with prior art, the beneficial effect acquired by the present invention is:
Various optional, the structure of light source colour of the present invention is simple, rapid heat dissipation, more change the bulb convenient and safe and cost is lower, can be the light source that printed circuit board (PCB) (PCB) optical detection provides stability and high efficiency.
Accompanying drawing explanation
In order to architectural feature of the present invention and technical essential are described, below in conjunction with the drawings and specific embodiments, design feature of the present invention is described in further detail.
Fig. 1 is the structural representation of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 2 is the structural representation of the cover plate assembly of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 3 is the structural representation of the Halogen lamp LED assembly of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 4 is the structural representation of the filter assembly of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 5 is the structural representation of the cylinder assembly of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 6 is the Halogen lamp LED scheme of installation of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 7 is the structural representation of the installation frame of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention;
Fig. 8 is the structural representation of the radiating subassembly of a kind of optical detection polychromatic light illuminator disclosed in the embodiment of the present invention.
Description of reference numerals: 1-cover plate assembly, 11-cover plate, 12-catch net, 13-locks, 2-Halogen lamp LED assembly, 21-cylinder assembly, 21a-cylinder fixed mount, 21b-first cylinder, 21c-second cylinder, 22-filter assembly, 22a-installing rack, 22b-optical filtering, 22c-optical filtering framework, 22d-card, 23-mount pad, 24-Halogen lamp LED, 24a-Halogen lamp LED mount pad, 24b-promotes handle, 24c-elastic card spring support, 25-heatproof lens, 25a-heatproof lens erection column, 26-guide rail, 3-installation frame, 31-framework, 32-binding post, 33-temperature inductor, 34-position 0 inductor, 35-position 2 inductor, 36-hinge, 4-radiating subassembly, 41-fan, 42-installing rack of fan, 43-catch net, 44-shock ring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further elaborated:
Shown in Figure 1, it is a kind of optical detection polychromatic light illuminator of the present embodiment, it comprises cover plate assembly 1, Halogen lamp LED assembly 2, installation frame 3 and the radiating subassembly 4 being positioned at bottom, described Halogen lamp LED assembly 2 is fixedly connected with installation frame 3, described cover plate assembly 1 is connected by hinge 36 with installation frame 3, described radiating subassembly 4 is positioned at the below of installation frame 3, and is connected with installation frame 3 by a shock ring 44.
Shown in Figure 2; for the structural representation of cover plate assembly 1; cover plate assembly 1 is made up of cover plate 11, catch net 12 and lock 13; described cover plate 11 is fixedly connected with catch net 12; described lock 13 is arranged on cover plate 11, and when system works is in normal condition, lock 13 is in locking state; when Halogen lamp LED changed by needs, lock 13 transfers open mode to.
Shown in Figure 3, for the structural representation of Halogen lamp LED assembly 2, Halogen lamp LED assembly 2 comprises heatproof lens 25, heatproof lens erection column 25a, Halogen lamp LED mount pad 24a, guide rail 26, mount pad 23, cylinder assembly 21 and filter assembly 22, described heatproof lens 25 is fixed on mount pad 23 by heatproof lens erection column 25a, described mount pad 23 is connected with Halogen lamp LED mount pad 24a screw, described cylinder assembly 21 is fixedly connected with mount pad 23, and described filter assembly 22 is connected with described mount pad 23 by guide rail 26.Described Halogen lamp LED assembly 2 is provided with side by side some Halogen lamp LED mount pad 24a, the corresponding heatproof lens of each Halogen lamp LED mount pad 24a 25, optical filtering 22b.The cylinder rod of cylinder assembly 21 and filter assembly 22 are connected, in mobile range, removable smooth.Shown in Figure 6, for Halogen lamp LED scheme of installation, described Halogen lamp LED mount pad 24a is provided with elastic card spring support 24c, can guarantee that Halogen lamp LED 24 is fixed position in machine movement process like this, described elastic card spring support 24c is provided with the promotion handle 24b that conveniently can promote bulb, when Halogen lamp LED 24 needs to change, because operating temperature is very high, inconvenience directly touches bulb with the pushing time, pull lower promotion handle 24b, such Halogen lamp LED 24 will depart from fixing elastic card spring support 24c, thus the person of being easy to use takes and changes.
Shown in Figure 4, for the structural representation of filter assembly 22, described filter assembly 22 comprises optical filtering 22b, optical filtering framework 22c, card 22d and installing rack 22a, described optical filtering 22b is arranged on optical filtering framework 22c by card 22d, and described optical filtering framework 22c is fixedly connected with installing rack 22a by screw.
Shown in Figure 5, be the structural representation of cylinder assembly 21, described cylinder assembly 21 comprises cylinder fixed mount 21a, the first cylinder 21b and the second cylinder 21c, and described first cylinder 21b and the second cylinder 21c is arranged at the two ends of cylinder fixed mount 21a respectively.When the second cylinder 21c is at low order end, 0, the position of corresponding filter assembly 22, exports the coloured light into corresponding 0 of system; When the second cylinder 21c is at high order end, 2, the position of corresponding filter assembly 22, exports the coloured light into corresponding 2 of system; When the first cylinder 21b is at low order end, 1, the position of corresponding filter assembly 22, exports the coloured light into corresponding 1 of system; By the position grouping of the first cylinder 21b and the second cylinder 21c, and the setting of position signalling, system can provide 3 coloured light position controls.
Shown in Figure 7, be the structural representation of installation frame 3, described installation frame 3 designs, for the heat radiation of Halogen lamp LED 24 reserves distribution channel for hollow out.Installation frame 3 comprises framework 31, binding post 32, temperature inductor 33, position 0 inductor 34, position 2 inductor 35 and hinge 36, described binding post 32 is connected with providing the power supply of Halogen lamp LED 24, and being fixed on framework 31 rear end, described position 0 inductor 34 and position 2 inductor 35 are arranged on the two ends of framework 31 respectively.When filter assembly 22 is in 0 or 2 position respectively, position 0 inductor or position 2 inductor trigger, the coloured light of system display correspondence position.When exception appears in radiating subassembly 4 or heat dispersion decline causes Halogen lamp LED 24 operating temperature too high, temperature inductor 33 senses, system meeting and alarm.
Shown in Figure 8; for the structural representation of radiating subassembly 4; described radiating subassembly 4 comprises catch net 43, installing rack of fan 42, shock ring 44 and fan 41; described fan 41 is arranged on installing rack of fan 42; described catch net 43 is arranged at the top of fan 41; be fixedly connected with fan 41, described shock ring 44 is arranged on four angles of installing rack of fan 42, and described radiating subassembly 4 is connected with installation frame 3 by this shock ring 44.The fan 41 of radiating subassembly 4, just to below Halogen lamp LED 24, can be good at the operating temperature reducing Halogen lamp LED 24.
In sum, various optional, the structure of the present embodiment light source colour is simple, rapid heat dissipation, more change the bulb convenient and safe and cost is lower, can be the light source that printed circuit board (PCB) optical detection provides stability and high efficiency.
Above-mentioned detailed description of the invention; be only and technical conceive of the present invention and architectural feature are described; object is stakeholder can be implemented according to this; but above said content does not limit the scope of the invention; every any equivalence done according to Spirit Essence of the present invention changes or modifies, and all should fall within protection scope of the present invention.
Claims (8)
1. an optical detection polychromatic light illuminator, it is characterized in that it comprises cover plate assembly, Halogen lamp LED assembly, installation frame and is positioned at the radiating subassembly of bottom, described Halogen lamp LED assembly is fixedly connected with installation frame, described cover plate assembly and installation frame are connected through the hinge, described radiating subassembly is positioned at the below of installation frame, and is connected with installation frame by a shock ring;
Described installation frame comprises framework, binding post, temperature inductor, position 0 inductor, position 2 inductor and hinge, described binding post is connected with the power supply of Halogen lamp LED, and being fixed on described back-end framework, described position 0 inductor and position 2 inductor are arranged on the two ends of framework respectively.
2. optical detection polychromatic light illuminator according to claim 1, it is characterized in that, described Halogen lamp LED assembly comprises heatproof lens, heatproof lens erection column, Halogen lamp LED mount pad, guide rail, mount pad, cylinder assembly and filter assembly, described heatproof lens is fixed on mount pad by heatproof lens erection column, described mount pad is connected with Halogen lamp LED mount pad screw, described cylinder assembly is fixedly connected with mount pad, and described filter assembly is connected with described mount pad by guide rail.
3. optical detection polychromatic light illuminator according to claim 2, is characterized in that, described cylinder assembly comprises cylinder fixed mount, the first cylinder and the second cylinder, and described first cylinder and the second cylinder are arranged at the two ends of cylinder fixed mount respectively.
4. optical detection polychromatic light illuminator according to claim 2, it is characterized in that, described filter assembly comprises optical filtering, optical filtering framework, card and installing rack, described optical filtering is arranged on optical filtering framework by card, and described optical filtering framework is fixedly connected with installing rack by screw.
5. optical detection polychromatic light illuminator according to claim 1, it is characterized in that, described cover plate assembly is made up of cover plate, catch net and lock, and described cover plate is fixedly connected with catch net, and described lock is arranged on cover plate.
6. optical detection polychromatic light illuminator according to claim 1; it is characterized in that; described radiating subassembly comprises catch net, installing rack of fan, shock ring and fan; described fan is arranged on installing rack of fan; described catch net is arranged at the top of fan; be fixedly connected with fan, described shock ring is arranged on four angles of installing rack of fan, and described radiating subassembly is connected with installation frame by this shock ring.
7. optical detection polychromatic light illuminator according to claim 2, is characterized in that, described Halogen lamp LED mount pad is provided with elastic card spring support, and described elastic card spring support is provided with the promotion handle that conveniently can promote bulb.
8. optical detection polychromatic light illuminator according to claim 2, is characterized in that, described Halogen lamp LED assembly is provided with side by side two or more Halogen lamp LED mount pad, the corresponding heatproof lens of each Halogen lamp LED mount pad and an optical filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178592.6A CN103939832B (en) | 2014-04-29 | 2014-04-29 | Multi-color light lighting system used for optical detection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410178592.6A CN103939832B (en) | 2014-04-29 | 2014-04-29 | Multi-color light lighting system used for optical detection |
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| CN103939832A CN103939832A (en) | 2014-07-23 |
| CN103939832B true CN103939832B (en) | 2015-06-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104166064A (en) * | 2014-09-01 | 2014-11-26 | 苏州市吴中区胥口广博模具加工厂 | Circuit board photosensitive element testing device |
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| US5153668A (en) * | 1990-05-11 | 1992-10-06 | Orbot Systems Ltd. | Optical inspection apparatus and illumination system particularly useful therein |
| CN2567544Y (en) * | 2000-04-02 | 2003-08-20 | 奥宝科技有限公司 | Optical detection device with high-intensity lighting device |
| CN201141901Y (en) * | 2008-01-16 | 2008-10-29 | 中国电子科技集团公司第四十五研究所 | Multipath optical spectrum synchronization adjustable device |
| CN201373845Y (en) * | 2009-01-22 | 2009-12-30 | 北京星河泰视特科技有限公司 | Fixture of printed circuit board and optical detector |
| CN203836838U (en) * | 2014-04-29 | 2014-09-17 | 康代影像科技(苏州)有限公司 | Polychromatic illumination system for optical detection |
-
2014
- 2014-04-29 CN CN201410178592.6A patent/CN103939832B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5153668A (en) * | 1990-05-11 | 1992-10-06 | Orbot Systems Ltd. | Optical inspection apparatus and illumination system particularly useful therein |
| CN2567544Y (en) * | 2000-04-02 | 2003-08-20 | 奥宝科技有限公司 | Optical detection device with high-intensity lighting device |
| CN201141901Y (en) * | 2008-01-16 | 2008-10-29 | 中国电子科技集团公司第四十五研究所 | Multipath optical spectrum synchronization adjustable device |
| CN201373845Y (en) * | 2009-01-22 | 2009-12-30 | 北京星河泰视特科技有限公司 | Fixture of printed circuit board and optical detector |
| CN203836838U (en) * | 2014-04-29 | 2014-09-17 | 康代影像科技(苏州)有限公司 | Polychromatic illumination system for optical detection |
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Address after: 215000 No.1 Kezhi Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Kangdai Intelligent Technology Co., Ltd Address before: Suzhou City, Jiangsu Province, 215000 Suzhou Road Industrial Park, No. 1 Patentee before: Kangdai Imaging Technology (Suzhou) Co., Ltd. |
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