CN204042777U - A kind of machine vision light source - Google Patents
A kind of machine vision light source Download PDFInfo
- Publication number
- CN204042777U CN204042777U CN201420492340.6U CN201420492340U CN204042777U CN 204042777 U CN204042777 U CN 204042777U CN 201420492340 U CN201420492340 U CN 201420492340U CN 204042777 U CN204042777 U CN 204042777U
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- China
- Prior art keywords
- low angle
- lamp plate
- drain pan
- light source
- shell
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Abstract
The utility model discloses a kind of machine vision light source, comprise shell, one end of shell is provided with drain pan, the other end of shell is provided with low angle drain pan, low angle drain pan is provided with low angle upper casing, and drain pan is provided with lamp plate, and lamp plate is connected with the first power line, the back of lamp plate is provided with conducting strip, be provided with reflective membrane in shell, low angle drain pan is provided with diffusing panel, and diffusing panel arranges in the enclosure and docks with lamp plate, be provided with low angle lamp plate in low angle upper casing, low angle lamp plate is connected with second source line.The utility model adopts the mode of combined light source, and respectively have a light source up and down, source light angle is above vertically downward, and the angle of source light is below level, when can realize light illumination 360 degree without dead angle.
Description
Technical field
The utility model relates to a kind of light source, particularly a kind of machine vision light source.
Background technology
Lighting source is for the purpose of throwing light on, and give off the electric light source of the visible spectrum (wavelength 380 ~ 780 nanometer) being mainly human eye vision, its specification is various in style, and power is from 0.1 watt to 20 kilowatts, and output accounts for more than 95% of electric light source total output.Lighting source kind is a lot, is divided into heat radiation light source, glow discharge spot lamp and electroluminescent light source 3 class by light emitting species.1. heat radiation light source.Electric current flows through conductive body, makes it the light source of at high temperature radiation luminous energy.Comprise incandescent lamp and halogen tungsten lamp two kinds.2. glow discharge spot lamp.Electric current gas coming through or metal vapors, make it the light source producing gas discharge and luminescence.Gas discharge has arc discharge and glow discharge two kinds, and discharge voltage has low pressure, hyperbar and super pressure 3 kinds.Arc discharge light source comprises: the discharge light with low pressure gas such as fluorescent lamp, low-pressure sodium lamp, the high-intensity gas discharge lamps such as high-pressure sodium lamp, high-pressure mercury lamp, metal halide lamp, the ultra-high pressure gas discharge lamp such as ultrahigh pressure mercury lamp, and the gas-discharge lamp that the electric discharge such as carbon arc lamp, xenon lamp, some spectroscopic light source air pressure span is larger.Glow discharge source comprises the neon light utilizing the aura of negative glow glow discharge instruction light source and utilize positive column glow discharge, and the two is low-pressure discharge lamp; Comprise some spectroscopic light source in addition.3. electroluminescent light source.Under electric field action, make the light source of solid matter luminescence.It directly changes electric energy into luminous energy.Comprise electroluminescent light source and light emitting diode two kinds.The angle of existing machine vision light source light does not have full angle to cover, and has dead angle when detecting during light illumination.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus a kind of mode adopting combined light source is provided, respectively there is a light source up and down, source light angle is above vertically downward, the angle of source light is below level, 360 degree of machine vision light sources without dead angle when can realize light illumination.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of machine vision light source, comprise shell, one end of shell is provided with drain pan, the other end of shell is provided with low angle drain pan, low angle drain pan is provided with low angle upper casing, and drain pan is provided with lamp plate, and lamp plate is connected with the first power line, the back of lamp plate is provided with conducting strip, be provided with reflective membrane in shell, low angle drain pan is provided with diffusing panel, and diffusing panel arranges in the enclosure and docks with lamp plate, be provided with low angle lamp plate in low angle upper casing, low angle lamp plate is connected with second source line.
Further, described drain pan, conducting strip and lamp plate are fixedly connected with by steady pin.
Further, described low angle drain pan, low angle lamp plate and low angle upper casing are fixedly connected with by steady pin.
Further, described conducting strip is annular shape.
Further, described lamp plate is annular shape.
Adopt the machine vision light source of technique scheme, because one end of shell is provided with drain pan, the other end of shell is provided with low angle drain pan, low angle drain pan is provided with low angle upper casing, drain pan is provided with lamp plate, lamp plate is connected with the first power line, the back of lamp plate is provided with conducting strip, reflective membrane is provided with in shell, low angle drain pan is provided with diffusing panel, diffusing panel arranges in the enclosure and docks with lamp plate, low angle lamp plate is provided with in low angle upper casing, low angle lamp plate is connected with second source line, so what adopt is the mode of combined light source, namely two parts are divided into, respectively there is a light source up and down, source light angle is above vertically downward, the angle of source light is below level, so latter two light source knot together.The problem of angle deficiency before solving, existing light vertically downward, has again the light of level, 360 degree of objects without dead angle when can realize light illumination in the application.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model machine vision light source;
Fig. 2 is the exploded view of the utility model machine vision light source;
Fig. 3 is the structural representation of drain pan described in the utility model;
Fig. 4 is the structural representation of conducting strip described in the utility model;
Fig. 5 is the structural representation of lamp plate described in the utility model;
Fig. 6 is the structural representation of reflective membrane described in the utility model;
Fig. 7 is the structural representation of shell described in the utility model;
Fig. 8 is the diffusing panel of shell described in the utility model;
Fig. 9 is the diffusing panel of low angle drain pan described in the utility model;
Figure 10 is low angle lamp plate described in the utility model;
Figure 11 is low angle upper casing described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1 to 11, a kind of machine vision light source, comprise shell 5, one end of shell 5 is provided with drain pan 1, the other end of shell 5 is provided with low angle drain pan 7, low angle drain pan 7 is provided with low angle upper casing 9, drain pan 1 is provided with lamp plate 3, lamp plate 3 is connected with the first power line 10, and the back of lamp plate 3 is provided with conducting strip 2, is provided with reflective membrane 4 in shell 5, low angle drain pan 7 is provided with diffusing panel 6, diffusing panel 6 to be arranged in shell 5 and to dock with lamp plate 3, and be provided with low angle lamp plate 8 in low angle upper casing 9, low angle lamp plate 8 is connected with second source line 11; Drain pan 1, conducting strip 2 and lamp plate 3 are fixedly connected with by steady pin, and low angle drain pan 7, low angle lamp plate 8 and low angle upper casing 9 are fixedly connected with by steady pin, and conducting strip 2 is annular shape, and lamp plate 3 is annular shape.
The utility model machine vision light source, for realizing source light without dead angle, employing be the mode of combined light source, namely be divided into two parts, respectively have a light source up and down, source light angle is above vertically downward, the angle of source light is below level, and so latter two light source knot together.The problem of angle deficiency before solving, existing light vertically downward, has again the light of level, 360 degree of objects without dead angle when can realize light illumination in the application.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a machine vision light source, comprises shell, it is characterized in that: one end of shell is provided with drain pan, the other end of shell is provided with low angle drain pan, low angle drain pan is provided with low angle upper casing, and drain pan is provided with lamp plate, and lamp plate is connected with the first power line, the back of lamp plate is provided with conducting strip, be provided with reflective membrane in shell, low angle drain pan is provided with diffusing panel, and diffusing panel arranges in the enclosure and docks with lamp plate, be provided with low angle lamp plate in low angle upper casing, low angle lamp plate is connected with second source line.
2. machine vision light source according to claim 1, is characterized in that: described drain pan, conducting strip and lamp plate are fixedly connected with by steady pin.
3. machine vision light source according to claim 1, is characterized in that: described low angle drain pan, low angle lamp plate and low angle upper casing are fixedly connected with by steady pin.
4. machine vision light source according to claim 1, is characterized in that: described conducting strip is annular shape.
5. machine vision light source according to claim 1, is characterized in that: described lamp plate is annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492340.6U CN204042777U (en) | 2014-08-29 | 2014-08-29 | A kind of machine vision light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492340.6U CN204042777U (en) | 2014-08-29 | 2014-08-29 | A kind of machine vision light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042777U true CN204042777U (en) | 2014-12-24 |
Family
ID=52243436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492340.6U Expired - Fee Related CN204042777U (en) | 2014-08-29 | 2014-08-29 | A kind of machine vision light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042777U (en) |
-
2014
- 2014-08-29 CN CN201420492340.6U patent/CN204042777U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141224 Termination date: 20160829 |