CN209803531U - High bright coaxial camera light source - Google Patents
High bright coaxial camera light source Download PDFInfo
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- CN209803531U CN209803531U CN201920437902.XU CN201920437902U CN209803531U CN 209803531 U CN209803531 U CN 209803531U CN 201920437902 U CN201920437902 U CN 201920437902U CN 209803531 U CN209803531 U CN 209803531U
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- heat dissipation
- dissipation shell
- light
- fixedly connected
- light source
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Abstract
The utility model relates to the technical field of computers, and a high bright coaxial-type camera light source is disclosed, including first curb plate, the outer wall fixedly connected with heat dissipation casing of first curb plate left surface, the fixed window mirror of inlaying in the back of heat dissipation casing, the aluminium base board of bottom fixedly connected with of heat dissipation shells inner wall. The high-brightness coaxial camera light source is characterized in that the spectroscope and the parallel plate are respectively arranged in the heat dissipation shell, so that light rays emitted by LED particles can vertically irradiate an object to be detected after passing through the spectroscope, the light reflected by the object enters the camera through the spectroscope, the direction of the light can be changed by the parallel plate, more light is changed into parallel light through scattering, more parallel light is ensured to irradiate onto the object to be detected through the light-splitting mirror, the utilization efficiency of the light is improved, meanwhile, a plurality of heat dissipation grooves are additionally arranged on the whole heat dissipation shell, the heat dissipation area is enlarged, the power of the light source is correspondingly increased, the luminous flux is improved, and the effect of increasing the brightness is achieved.
Description
Technical Field
The utility model relates to a computer technology field specifically is a high bright coaxial-type camera light source.
Background
The machine vision system is to use the machine to replace the human eye to make various measurements and judgments, it is an important branch of computer science, it has synthesized the technology in aspects such as optics, machinery, electronics, computer software and hardware, involve a plurality of fields such as computer, image processing, mode identification, artificial intelligence, signal processing, optical-mechanical-electrical integration, in the machine vision system, can use a coaxial light source because of different demands usually, make the luminance of light source not enough because of the structural setting of light source itself, make the result of use probably not fully satisfactory, can not reach the effect that needs, to sum up, develop a novel high bright coaxial camera light source, can solve the not enough in the actual production inspection, improve the practicality, satisfy the demand that detects and judge.
Disclosure of Invention
Not enough to prior art, the utility model provides a high bright coaxial-type camera light source.
In order to achieve the above object, the utility model provides a following technical scheme: a high-brightness coaxial camera light source comprises a first side plate, wherein the outer wall of the left side surface of the first side plate is fixedly connected with a heat dissipation shell, a window mirror is fixedly embedded in the back surface of the heat dissipation shell, the bottom of the inner wall of the heat dissipation shell is fixedly connected with an aluminum substrate, the upper surface of the aluminum substrate is fixedly connected with LED particles, the interior of the heat dissipation shell is respectively and fixedly connected with a diffusion plate and a parallel plate, the diffusion plate is positioned at the bottom of the parallel plate, the interior of the heat dissipation shell is fixedly connected with a spectroscope, the outer wall of the left side surface of the heat dissipation shell is fixedly connected with a second side plate, one side surface of the second side plate, far away from the heat dissipation shell, is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a connecting, the back of the heat dissipation shell is movably connected with a camera through a connecting rod.
Preferably, the beam splitter is inclined, and the included angle between the beam splitter and the parallel plate is forty-five degrees.
Preferably, the first side plate and the second side plate are the same in shape, and the first side plate and the second side plate are symmetrically arranged on the outer wall of the back-to-back surface of the heat dissipation shell by taking the central line of the heat dissipation shell as a symmetry axis.
Preferably, the outer wall of the heat dissipation shell is provided with a heat dissipation groove.
Preferably, the connection part of the aluminum substrate and the heat dissipation shell is fixedly connected with heat-conducting silicone grease.
Preferably, the number of the LED particles is sixty-four, and every eight LED particles are arranged on the upper surface of the aluminum substrate at equal intervals.
The utility model provides a high bright coaxial-type camera light source possesses following beneficial effect:
The utility model discloses a set up spectroscope and parallel plate respectively in the inside of heat dissipation casing, can be at the in-process that the device used, can be behind the spectroscope of forty-five degrees slopes at the light that the LED granule sent, make light shine perpendicularly on being detected the object, and make the light of object reflection get into the camera through this spectroscope, in-process at light passing parallel plate, the parallel plate can change the direction of light, make more light become the parallel light by the scattering and ensure that more parallel light shines on being detected the object through spectroscope reflection, the utilization efficiency of light has been improved, a lot of radiating grooves have been increased on whole heat dissipation casing simultaneously, heat radiating area has been strengthened, the corresponding power that has increased the light source has improved luminous flux, the effect of increase luminance has been reached.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
In the figure: 01 first side plate, 02.1 heat dissipation shell, 02.2 heat dissipation groove, 03 window mirror, 04.1 aluminum substrate, 04.2 LED particles, 05 diffusion plate, 06 parallel plate, 07 spectroscope, 08 second side plate, 09 fixing rod, 10 connecting block, 11 detected object, 12 light outlet, 13 camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a technical solution: a high-brightness coaxial camera light source comprises a first side plate 01, wherein a heat dissipation shell 02 is fixedly connected to the outer wall of the left side surface of the first side plate 01, heat dissipation grooves 02.2 are formed in the outer wall of the heat dissipation shell 02, the heat dissipation shell 02.1 serves as an integral part, a large number of heat dissipation grooves 02.2 are increased, the heat dissipation area of the heat dissipation shell is greatly increased, the heat dissipation efficiency of the device is improved, the power of the light source is correspondingly increased, the luminous flux is improved, and the effect of improving the brightness is achieved, a window mirror 03 is fixedly embedded in the back surface of the heat dissipation shell 02, an aluminum substrate 04.1 is fixedly connected to the bottom of the inner wall of the heat dissipation shell 02, heat conduction silicone grease is fixedly connected to the joint of the aluminum substrate 04.1 and the heat dissipation shell 02, the heat conduction silicone grease can be applied to improve the heat dissipation efficiency of the device and accelerate the heat dissipation, LED particles 04.2 are fixedly connected to the upper surface of an aluminum substrate 04.1, the number of the LED, the brightness of light can be effectively increased, the device can be better applied to life, the inside of the heat dissipation shell 02 is respectively and fixedly connected with a diffusion plate 05 and a parallel plate 06, the diffusion plate 05 is positioned at the bottom of the parallel plate 06, the inside of the heat dissipation shell 02 is fixedly connected with a spectroscope 07, the spectroscope 07 is inclined, the included angle between the spectroscope 07 and the parallel plate 06 is forty-five degrees, light emitted from the parallel plate 06 can be vertically irradiated on an object after being reflected, the outer wall of the left side surface of the heat dissipation shell 02 is fixedly connected with a second side plate 08, the shapes of the first side plate 01 and the second side plate 08 are the same, the first side plate 01 and the second side plate 08 are symmetrically arranged on the outer wall of the back surface of the heat dissipation shell 02 by taking the central line of the heat dissipation shell 02 as a symmetric axis, the first side plate 01 and the second side plate 08 can be matched, the device, a fixing rod 09 is fixedly connected to one side surface of the second side plate 08 far away from the heat dissipation shell 02, one end of the fixing rod 09 is fixedly connected with a connecting block 10, the front surface of the heat dissipation shell 02 is movably connected with an object to be detected 11 through a connecting rod, the front surface of the heat dissipation shell 02 is provided with a light outlet 12, the back surface of the heat dissipation shell 02 is movably connected with a camera 13 through a connecting rod, a spectroscope 07 and a parallel plate 06 are respectively arranged in the heat dissipation shell 02.1, so that light rays emitted by the LED granules 04.2 can vertically irradiate the object to be detected 11 after passing through the spectroscope 07 with a forty-five-degree inclination in the using process of the device, the parallel plate 06 can change the direction of the light rays in the process that the light rays pass through the parallel plate 06, more light rays are changed from scattering into parallel light rays, and more parallel light rays are ensured to irradiate on the object to, the utilization efficiency of light is improved, and simultaneously a plurality of radiating grooves 02.2 are added on the whole radiating shell 02.1, so that the radiating area is enlarged, the power of the light source is correspondingly increased, the luminous flux is improved, and the effect of increasing the brightness is achieved.
To sum up, the present invention provides a heat dissipation casing 02.1, a beam splitter 07 and a parallel board 06, wherein the beam splitter 07 and the parallel board 06 are respectively disposed inside the heat dissipation casing 02.1, so that in the process of using the device, the light emitted from the LED granules 04.2 passes through the beam splitter 07 with a forty-five degree inclination, the light is vertically irradiated onto the object 11 to be detected, and the light reflected from the object enters the camera 13 through the beam splitter 07, in the process of the light passing through the parallel board 06, the parallel board 06 can change the direction of the light, so that more light is changed from scattering to parallel light, and more parallel light is ensured to be reflected and irradiated onto the object to be detected through the beam splitter 07, thereby improving the utilization efficiency of the light, and meanwhile, a plurality of heat dissipation grooves 02.2 are added on the whole heat dissipation casing 02.1, increasing the heat dissipation area, correspondingly increasing the power of the light source and increasing the luminous flux, the effect of increasing brightness is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high bright coaxial camera light source, includes first curb plate (01), its characterized in that: the LED lamp tube is characterized in that a heat dissipation shell (02) is fixedly connected to the outer wall of the left side face of the first side plate (01), a window mirror (03) is fixedly embedded in the back face of the heat dissipation shell (02), an aluminum substrate (04.1) is fixedly connected to the bottom of the inner wall of the heat dissipation shell (02), LED particles (04.2) are fixedly connected to the upper surface of the aluminum substrate (04.1), a diffusion plate (05) and a parallel plate (06) are fixedly connected to the inside of the heat dissipation shell (02) respectively, the diffusion plate (05) is located at the bottom of the parallel plate (06), a spectroscope (07) is fixedly connected to the inside of the heat dissipation shell (02), a second side plate (08) is fixedly connected to the outer wall of the left side face of the heat dissipation shell (02), a fixing rod (09) is fixedly connected to one side face, far away from the heat dissipation shell (02, the front of the heat dissipation shell (02) is movably connected with a detected object (11) through a connecting rod, the front of the heat dissipation shell (02) is provided with a light outlet (12), and the back of the heat dissipation shell (02) is movably connected with a camera (13) through a connecting rod.
2. The highlighted coaxial camera light source according to claim 1, characterized in that: the spectroscope (07) is inclined, and the included angle between the spectroscope (07) and the parallel plate (06) is forty-five degrees.
3. The highlighted coaxial camera light source according to claim 1, characterized in that: the first side plate (01) and the second side plate (08) are the same in shape, and the first side plate (01) and the second side plate (08) are symmetrically arranged on the outer wall of the back of the heat dissipation shell (02) by taking the central line of the heat dissipation shell (02) as a symmetry axis.
4. The highlighted coaxial camera light source according to claim 1, characterized in that: and the outer wall of the heat dissipation shell (02) is provided with a heat dissipation groove (02.2).
5. The highlighted coaxial camera light source according to claim 1, characterized in that: and the connection part of the aluminum substrate (04.1) and the heat dissipation shell (02) is fixedly connected with heat conduction silicone grease.
6. The highlighted coaxial camera light source according to claim 1, characterized in that: the number of the LED granules (04.2) is sixty-four, and every eight LED granules (04.2) are arranged on the upper surface of the aluminum substrate (04.1) in a group at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437902.XU CN209803531U (en) | 2019-04-02 | 2019-04-02 | High bright coaxial camera light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437902.XU CN209803531U (en) | 2019-04-02 | 2019-04-02 | High bright coaxial camera light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803531U true CN209803531U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437902.XU Active CN209803531U (en) | 2019-04-02 | 2019-04-02 | High bright coaxial camera light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803531U (en) |
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2019
- 2019-04-02 CN CN201920437902.XU patent/CN209803531U/en active Active
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