CN207865144U - A kind of water-proof light source device - Google Patents
A kind of water-proof light source device Download PDFInfo
- Publication number
- CN207865144U CN207865144U CN201820217686.3U CN201820217686U CN207865144U CN 207865144 U CN207865144 U CN 207865144U CN 201820217686 U CN201820217686 U CN 201820217686U CN 207865144 U CN207865144 U CN 207865144U
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- transparent glass
- back box
- light source
- high transparent
- water
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Abstract
The utility model discloses a kind of water-proof light source device comprising circular housing, annular LED array circuit board and pressing plate, shell includes back box and panel, it is equipped with waterproof grommet between panel and back box, annular storage tank is equipped in the back box, LED array circuit board is installed in storage tank；Focused lamp cover is equipped with above each LED light of the LED array circuit board, the first high transparent glass is equipped with above focused lamp cover, first high transparent glass edge is equipped with sealing ring, and after the first high transparent glass wears pressing plate, pressing plate is pressed on the sealing ring at LED array circuit board and the first high transparent glass edge；Face each first high transparent glass position is equipped with the second high transparent glass on panel.Sealing ring, the second sealing ring and the waterproof grommet collective effect of the utility model setting prevent the molecules such as the steam and dust in air from entering in the cavity of light supply apparatus, to ensure the service life of light source normal use and light source.
Description
Technical field
The utility model is related to the lighting technical field of detection more particularly to a kind of water-proof light source devices.
Background technology
LED lighting technology because its luminous efficiency is high, save the energy, low pressure, it is safe the advantages that increasingly by people
Affirmative.LED illumination has been not limited solely to ambient lighting at present, is also applied to detection illumination.For example, being examined in electronic component
When survey, hardware contour detecting and scolding tin detect, using uniform light irradiation measured object surface and side caused by light supply apparatus
Then edge profile acquires image by industrial camera, then by software analysis image to determine the side of positions of electronic parts, object
The information such as boundary's profile.In the lighting engineering of existing detection, due to the illumination light that the water resistance of lighting source is limited, common
Source can be restricted by use environment, and after a period of use, lighting source can be by the moisture attacks in air, to fail.
Utility model content
For this reason, it may be necessary to provide, a kind of water resistance is good, water-proof light source device with long service life.
To achieve the above object, a kind of water-proof light source device is inventor provided comprising circular housing, annular LED
Array circuit plate and pressing plate, the housing center are equipped with through-hole, and shell includes back box and panel, and the panel is installed in back box
Surface is equipped with waterproof grommet, annular storage tank, the LED array of the annular is equipped in the back box between panel and back box
Circuit board is installed in storage tank；Focused lamp cover is equipped with above each LED light of the LED array circuit board, on focused lamp cover
Side is equipped with the first high transparent glass, and the first high transparent glass edge is equipped with sealing ring, and the first high transparent glass position of pressing plate correspondence, which is equipped with, wears
Hole, after the first high transparent glass wears pressing plate, pressing plate is pressed on the sealing ring at LED array circuit board and the first high transparent glass edge
On；Face each first high transparent glass position is equipped with the second high transparent glass on panel.
Further, heat conductive silica gel is equipped between the LED array circuit board and the storage tank of back box.
Further, the panel and back box center are correspondingly provided with through-hole.
Further, the pressing plate is also annular, and size is identical as LED array circuit board.
Further, the back box bottom surface is equipped with mounting bracket.
Further, the back box bottom surface is equipped with power outlet.
Further, the back box and panel are molded by aluminium alloy.
Further, the back box and panel are mutually fastened or are fixed by screw.
Further, the focused lamp cover and the first high transparent glass are integrally formed.
It is different from the prior art, sealing ring is arranged at the first high transparent glass edge in above-mentioned technical proposal, can prevent steam from invading
Lose LED light；Meanwhile the waterproof grommet collective effect between sealing ring and panel and back box, prevent the steam and dirt in air
Angstrom equal molecules, into the cavity of light supply apparatus, to can guarantee the ambient stable in light-source chamber body, to ensure light source just
It is often used the service life with light source.
Description of the drawings
Fig. 1 is the exploded view of the utility model water-proof light source device；
Fig. 2 is the graphics of the utility model water-proof light source device；
Fig. 3 is the structural schematic diagram after the assembly of the utility model water-proof light source device.
Reference sign：
1, shell；11 through-holes；12, back box；13, panel；14, storage tank；15, waterproof grommet；2, LED array circuit
Plate；3, pressing plate；31, it perforates；4, focused lamp cover；5, the first high transparent glass；51, sealing ring；6, the second high transparent glass；7, installation branch
Frame；8, power outlet.
Specific implementation mode
For the technology contents of technical solution, construction feature, the objects and the effects are described in detail, below in conjunction with specific reality
It applies example and attached drawing is coordinated to be explained in detail.
It please refers to Fig.1, Fig. 2 and Fig. 3, the present embodiment disclose a kind of water-proof light source device comprising circular housing 1, annular
LED array circuit board 2 and pressing plate 3,1 center of the shell be equipped with through-hole 11, shell 1 include back box 12 and panel 13, it is described
Panel 13 is installed on 12 upper surface of back box, and waterproof grommet 15 is equipped between panel 13 and back box 12, is equipped in the back box 12
The LED array circuit board 2 of annular storage tank 14, the annular is installed in storage tank 14；The LED array circuit board 2 it is every
Focused lamp cover 4 is equipped with above one LED light, 4 top of focused lamp cover is equipped with the first high transparent glass 5, and 5 edge of the first high transparent glass is equipped with
Sealing ring 51, pressing plate 3 correspond to 5 position of the first high transparent glass and are equipped with perforation 31, after the first high transparent glass 5 wears pressing plate 3, pressing plate 3
It is pressed on the sealing ring at 5 edge of LED array circuit board 2 and the first high transparent glass；The each first high saturating glass of face on panel 13
5 position of glass is equipped with the second high transparent glass 6.
In the present embodiment, by the way that waterproof grommet is arranged between panel 13 and back box 12, at the first high transparent glass edge
Sealing ring 51 is set, the molecules such as steam and the dust in air are prevented, into the cavity of light supply apparatus, to can guarantee
Ambient stable in light-source chamber body, to ensure the service life of light source normal use and light source.Therefore, the water-proof light source dress of the present embodiment
It sets, can be applied to the big environment of the humidity such as seashore.
In addition, in the present embodiment, focused lamp cover 4 is equipped in each LED light, so that the brightness increasing that LED light is luminous
Add, so that industrial camera obtains the data being more clear, to ensure the accuracy of data.
LED array in the utility model is highlighted infrared LED array.The sealing ring is O-ring.
In a preferred embodiment, heat conductive silica gel is equipped between the LED array circuit board 2 and the storage tank of back box 12
(not indicated in figure).Heat when LED array circuit board 2 can be worked by heat conductive silica gel, which is transmitted on shell, to radiate.
In a preferred embodiment, the panel 13 and 12 center of back box are correspondingly provided with through-hole 11.The through-hole is shell
Central through hole.Industrial camera can observe the edge contour of object to be detected by the central through hole.
In a preferred embodiment, the pressing plate 3 is also annular, and size is identical as LED array circuit board 2, such pressing plate 3
Not only facilitate to be aligned with LED array circuit board 2 and be installed, but also storage tank can be installed on together with LED array circuit board
In.
In a preferred embodiment, 12 bottom surface of the back box is equipped with mounting bracket 7, is set to facilitate light source to be installed to other
It is standby upper.
In a preferred embodiment, 12 bottom surface of the back box is equipped with power outlet 8.The power outlet is waterproof socket.
In a preferred embodiment, the back box 12 and panel 13 are molded by aluminium alloy, not only easy to process, but also are produced
Product are light-weight, are easily portable.The back box 12 and panel 13 are mutually fastened or are fixed by screw, convenient for disassembly and assembly.
In another preferred embodiment, the focused lamp cover 4 and the first high transparent glass 5 are integrally formed, to facilitate processing.
The water-proof light source device resisting salt fog corrosion, humidity of the utility model, it is contour suitable for harbour, harbour, drainage
Humidity, rich water gas field monitoring light.The water-proof light source device of the utility model coordinates with industrial camera, to being exposed to humidity
Object in environment is measured in real time.In certain embodiments,
It should be noted that although the various embodiments described above have been described herein, it is not intended to limit
The scope of patent protection of the utility model.Therefore, the innovative idea based on the utility model carries out embodiment described herein
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (9)
1. a kind of water-proof light source device, it is characterised in that：It includes circular housing, annular LED array circuit board and pressing plate, institute
It states housing center and is equipped with through-hole, shell includes back box and panel, and the panel is installed on back box upper surface, between panel and back box
Annular storage tank is equipped with equipped with waterproof grommet, in the back box, the LED array circuit board of the annular is installed on storage tank
In；It is equipped with focused lamp cover above each LED light of the LED array circuit board, the first high transparent glass is equipped with above focused lamp cover,
First high transparent glass edge is equipped with sealing ring, and pressing plate corresponds to the first high transparent glass position and is equipped with perforation, and the first high transparent glass is worn
After pressing plate, pressing plate is pressed on the sealing ring at LED array circuit board and the first high transparent glass edge；Face each first on panel
High transparent glass position is equipped with the second high transparent glass.
2. water-proof light source device according to claim 1, it is characterised in that：The appearance of the LED array circuit board and back box
It sets and is equipped with heat conductive silica gel between slot.
3. water-proof light source device according to claim 1, it is characterised in that：The panel and back box center are correspondingly provided with logical
Hole.
4. water-proof light source device according to claim 1, it is characterised in that：The pressing plate also be annular, size with LED gusts
Column circuits plate is identical.
5. water-proof light source device according to claim 1, it is characterised in that：The back box bottom surface is equipped with mounting bracket.
6. water-proof light source device according to claim 1 or 5, it is characterised in that：The back box bottom surface is equipped with power outlet.
7. water-proof light source device according to claim 1, it is characterised in that：The back box and panel by aluminium alloy at
Type.
8. water-proof light source device according to claim 1 or claim 7, it is characterised in that：The back box and panel mutually fasten or
It is fixed by screw.
9. water-proof light source device according to claim 1, it is characterised in that：The focused lamp cover and the first high transparent glass one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217686.3U CN207865144U (en) | 2018-02-07 | 2018-02-07 | A kind of water-proof light source device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217686.3U CN207865144U (en) | 2018-02-07 | 2018-02-07 | A kind of water-proof light source device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865144U true CN207865144U (en) | 2018-09-14 |
Family
ID=63457992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820217686.3U Active CN207865144U (en) | 2018-02-07 | 2018-02-07 | A kind of water-proof light source device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042752A1 (en) * | 2019-09-05 | 2021-03-11 | 深圳市百事达光电有限公司 | Lamp post screen |
-
2018
- 2018-02-07 CN CN201820217686.3U patent/CN207865144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042752A1 (en) * | 2019-09-05 | 2021-03-11 | 深圳市百事达光电有限公司 | Lamp post screen |
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