CN209803536U - Annular camera light source of super bright light guide shape - Google Patents
Annular camera light source of super bright light guide shape Download PDFInfo
- Publication number
- CN209803536U CN209803536U CN201920437864.8U CN201920437864U CN209803536U CN 209803536 U CN209803536 U CN 209803536U CN 201920437864 U CN201920437864 U CN 201920437864U CN 209803536 U CN209803536 U CN 209803536U
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- CN
- China
- Prior art keywords
- light source
- annular shell
- light guide
- annular
- wall
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 abstract description 10
- 239000008187 granular material Substances 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a light source technical field just discloses a ring camera light source of bright light guide shape of superelevation, including annular shell, the aluminium base board of the inside fixedly connected with of annular shell, the SMD LED granule of the inner wall fixedly connected with of aluminium base board, the lower surface swing joint of annular shell has the base, and the last fixed surface of base is connected with the reflective membrane, the inner wall fixedly connected with light guide plate of annular shell. This annular camera light source of super high light guide shape is through using SMD LED granule at the outer wall of aluminium base board, the power that can effectual increase light source, the luminous luminance of annular light source has been improved, the outer wall of annular shell is provided with the radiating groove, can effectual increase device's heat radiating area, aluminium base board directly hugs closely on the annular shell, can accelerate thermal conduction, improve the radiating efficiency of device, the life of extension fixture, through the inside at annular shell sets up the light guide plate, the light guide plate of super high light transmittance can make whole light source luminous more even.
Description
Technical Field
The utility model relates to a light source technical field specifically is a ring camera light source of bright light guide shape of superelevation.
Background
The machine vision system uses a machine to replace human eyes to make various measurements and judgments. The annular camera light source is an important branch of computer science, integrates the technologies of optics, machinery, electronics, computer software and hardware and the like, and relates to a plurality of fields of computers, image processing, mode recognition, artificial intelligence, signal processing, optical mechanical electrical integration and the like.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a ring camera light source of bright light shape of superelevation has solved the not enough, the homogeneity of current linear light source luminance, the problem of light decay and life-span are not enough.
The technical scheme adopted by the invention for solving the technical problems is as follows: the annular camera light source comprises an annular shell, wherein an aluminum substrate is fixedly connected inside the annular shell, patch type LED particles are fixedly connected to the inner wall of the aluminum substrate, a base is movably connected to the lower surface of the annular shell, a reflective film is fixedly connected to the upper surface of the base, a light guide plate is fixedly connected to the inner wall of the annular shell, the light guide plate and the reflective film are both located inside the annular shell, the outer wall of the light guide plate is fixedly connected with the outer wall of the patch type LED particles, a power lead-in wire is fixedly connected to the outer wall of the aluminum substrate, and one end, far away from the aluminum substrate, of the power lead-in wire extends to the outside of the annular shell.
Preferably, the outer wall of the aluminum substrate is fixedly connected with the inner wall of the annular shell.
Preferably, the outer wall of the annular shell is provided with a heat dissipation groove.
Preferably, the upper surface of the reflective film is fixedly connected with the lower surface of the light guide plate.
Preferably, the annular shell is connected with the base through threads.
Preferably, the light-emitting surface on the upper part of the light guide plate is frosted.
The utility model provides an annular camera light source of bright light guide of superelevation shape possesses following beneficial effect:
The utility model discloses an inside at annular shell sets up an annular aluminium base board, and use SMD LED granule at the outer wall of annular aluminium base board, can effectual increase light source's power, the luminous luminance of annular light source has been improved, the outer wall of annular shell is provided with the radiating groove, can effectual increase device's heat radiating area, aluminium base board directly hugs closely on annular shell, can accelerate thermal conduction, improve the radiating efficiency of device, extension fixture's life, through setting up the light guide plate in annular shell's inside, the light guide plate of super high luminousness can make the luminous more even of whole light source.
Drawings
Fig. 1 is an explosion diagram of the structure of the present invention.
Fig. 2 is a front sectional view of the present invention.
In the figure: 01 annular shell, 02 aluminum substrate, 03 SMD LED particles, 04 base, 05 reflective film, 06 light guide plate and 07 power lead-in wire.
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 super-bright light-guide annular camera light source comprises an annular shell 01, wherein a heat dissipation groove is formed in the outer wall of the annular shell 01, the heat dissipation area of the device can be effectively increased, an aluminum substrate 02 is fixedly connected inside the annular shell 01, the outer wall of the aluminum substrate 02 is fixedly connected with the inner wall of the annular shell 01, the aluminum substrate 02 is directly attached to the annular shell 01 in a clinging manner, heat conduction can be accelerated, the heat dissipation efficiency of the device is improved, the service life of the device is prolonged, patch type LED particles 03 are fixedly connected to the inner wall of the aluminum substrate 02, an annular aluminum substrate 02 is arranged inside the annular shell 01, the patch type LED particles 03 are used on the outer wall of the annular aluminum substrate 02, the power of the light source can be effectively increased, the light emitting brightness of the annular light source is improved, a base 04 is movably connected to the lower surface of the annular shell 01, and, the annular shell 01 and the base 04 can be conveniently disassembled and connected by arranging the connection mode between the annular shell 01 and the base 04 to be in threaded connection, so that the device is more convenient to overhaul and maintain, the upper surface of the base 04 is fixedly connected with the reflective film 05, the inner wall of the annular shell 01 is fixedly connected with the light guide plate 06, the light guide plate 06 and the reflective film 05 are both positioned in the annular shell 01, the upper surface of the reflective film 05 is fixedly connected with the lower surface of the light guide plate 06 to facilitate light emission, the outer wall of the light guide plate 06 is fixedly connected with the outer wall of the patch type LED particle 03, the light emitting surface at the upper part of the light guide plate 06 is subjected to frosting treatment, light can be emitted more uniformly through arranging the light guide plate 06 in the annular shell 01, the light guide plate 06 with ultrahigh light transmittance can enable the whole light source to emit light more uniformly, and, one end of the power lead-in wire 07 away from the aluminum substrate 02 extends to the outside of the annular housing 01.
To sum up, the utility model discloses a set up heat dissipation casing 01, SMD LED granule 03 and light guide plate 06 cooperate, aluminium base board 02 through setting up an annular in the inside of annular shell 01, and use SMD LED granule 03 at the outer wall of annular aluminium base board 02, can effectual increase light source's power, annular light source's luminous luminance has been improved, the outer wall of annular shell 01 is provided with the radiating groove, heat radiating area that can effectual increase device, aluminium base board 02 directly hugs closely on annular shell 01, can accelerate thermal conduction, improve the radiating efficiency of device, the life of extension fixture, through setting up light guide plate 06 in the inside of annular casing 01, the light guide plate 06 of super high light transmittance can make the luminous more even of whole light source.
It should be noted that, in this document, terms such as "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. An annular camera light source in the form of an ultra-high brightness light guide, comprising an annular housing (01), characterized in that: the LED lamp is characterized in that an aluminum substrate (02) is fixedly connected to the inside of the annular shell (01), patch type LED particles (03) are fixedly connected to the inner wall of the aluminum substrate (02), a base (04) is movably connected to the lower surface of the annular shell (01), a reflective film (05) is fixedly connected to the upper surface of the base (04), a light guide plate (06) is fixedly connected to the inner wall of the annular shell (01), the light guide plate (06) and the reflective film (05) are both located inside the annular shell (01), the outer wall of the light guide plate (06) is fixedly connected to the outer wall of the patch type LED particles (03), a power lead-in wire (07) is fixedly connected to the outer wall of the aluminum substrate (02), and one end, far away from the aluminum substrate (02), of the power lead-in wire (07) extends.
2. the ultra-high brightness light-guide ring camera light source of claim 1, wherein: the outer wall of the aluminum substrate (02) is fixedly connected with the inner wall of the annular shell (01).
3. The ultra-high brightness light-guide ring camera light source of claim 1, wherein: the outer wall of the annular shell (01) is provided with a heat dissipation groove.
4. The ultra-high brightness light-guide ring camera light source of claim 1, wherein: the upper surface of the reflective film (05) is fixedly connected with the lower surface of the light guide plate (06).
5. The ultra-high brightness light-guide ring camera light source of claim 1, wherein: the annular shell (01) is connected with the base (04) through threads.
6. The ultra-high brightness light-guide ring camera light source of claim 1, wherein: the light emitting surface on the upper part of the light guide plate (06) is subjected to frosting treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437864.8U CN209803536U (en) | 2019-04-02 | 2019-04-02 | Annular camera light source of super bright light guide shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437864.8U CN209803536U (en) | 2019-04-02 | 2019-04-02 | Annular camera light source of super bright light guide shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803536U true CN209803536U (en) | 2019-12-17 |
Family
ID=68827666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437864.8U Expired - Fee Related CN209803536U (en) | 2019-04-02 | 2019-04-02 | Annular camera light source of super bright light guide shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803536U (en) |
-
2019
- 2019-04-02 CN CN201920437864.8U patent/CN209803536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191217 |