CN205723608U - A kind of integrated COB light module with optical texture - Google Patents
A kind of integrated COB light module with optical texture Download PDFInfo
- Publication number
- CN205723608U CN205723608U CN201620328141.0U CN201620328141U CN205723608U CN 205723608 U CN205723608 U CN 205723608U CN 201620328141 U CN201620328141 U CN 201620328141U CN 205723608 U CN205723608 U CN 205723608U
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- China
- Prior art keywords
- module
- luminescent device
- optical texture
- power supply
- shell
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- 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.)
- Withdrawn - After Issue
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
This utility model provides a kind of integrated COB light module with optical texture, including luminescent device, power supply apparatus, light collecting device, circuit substrate, module shell and waterproof wiring female seat, described luminescent device is electrically connected with waterproof wiring female seat by power supply apparatus, described module shell is transparent outer cover, and described module shell is provided with a buckle, there is a groove at the middle part of described module shell, described power supply apparatus is positioned at transparent outer cover, described luminescent device is positioned at described groove, described light collecting device is arranged on above described groove, described buckle is used for fixing light collecting device, described waterproof wiring female seat is positioned at the edge of module shell.Luminescent device of the present utility model, driving element and light collecting device are overall COB modules.This COB module has only to mate compatibility with the shell designed, it is no longer necessary to luminescent device, driving element and light collecting device mate with LED shell again, enormously simplify the standard design of interface.
Description
Technical field
This utility model belongs to light emitting diode construction encapsulation field, is specifically related to one and has light
Learn the integrated COB light module of structure.
Background technology
Owing to the encapsulating structure of COB is plane, light is to come out from whole plane, light
Angle is big, and the luminescent device of COB itself does not have light-focusing function, needs optically focused to want at some
Under oil painting illumination on the place asked, such as light of stage or museum etc. scene, COB sends out
Angular cannot meet demand.In this situation, we often add in the side that COB is luminous
Enter a light collecting device, such as: there are the lens of light-focusing function or there is light guided bone
Optics reflector.And the lens of optically focused or reflector are affected by the size of COB luminous component,
Highly, and light emitting diode placement location limit.It is to say, lens and COB's is
One-to-one relationship.
But, the manufacturer doing light collecting device and the manufacturer doing LED are the most independent point
2 manufacturers opened, but the product that they manufacture must have again high dependency.This is just
Easily cause a real frustration: if that is exactly to have a new design concept manufacture a
The LED that profile is exquisite, then what LED lamp manufacturer must go for adapting to therewith respectively sends out
Optical device and light collecting device, it is possible to occur that following this situation causes the failure of project；1.
Luminescent device is the most incompatible with light collecting device.2. two independent devices match each other often is
The ability needing middleware is fastened to each other, and volume will increase, and does not meets LED lamp, gently,
Thin, little design requirement.This situation causes the probability of project failure very big, reason just with
The manufacturer making luminescent device and light collecting device is the most independent, and information can not be shared, and links up
Inconvenient even with because knowledge background inconsistent, link up and have difficulties.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide one to have
The integrated COB light module of optical texture.
For solving the problems referred to above, the technical scheme that this utility model is used is as follows:
A kind of COB light module with optical texture, including luminescent device, power supply apparatus, gathers
Optical device, circuit substrate, module shell and waterproof wiring female seat, described luminescent device, power supply
Device and waterproof wiring female seat are arranged on circuit substrate, and described luminescent device passes through power supply apparatus
Being electrically connected with waterproof wiring female seat, described module shell is to be existed by moulding shaping process compression moulding
Transparent outer cover on circuit substrate, and described module shell is provided with a buckle, outside described module
The middle part of shell has a groove, described power supply apparatus to be positioned at transparent outer cover, described luminescent device position
In described groove, described light collecting device is arranged on above described groove, and described buckle is for solid
Determining light collecting device, described waterproof wiring female seat is positioned at the edge of module shell.
Preferably, described groove longitudinal section above luminescent device narrow under being wide trapezoidal.
Preferably, also including reflectance coating, described reflectance coating sputter is at described module shell groove
On side.
Preferably, described reflectance coating is the highly reflecting films that reflectance is higher than 95%.
Preferably, the thickness of described reflectance coating is 0.1mm.
Preferably, the quantity of described buckle is multiple.
Preferably, described luminescent device is light emitting diode, and described light emitting diode outer wrapping
There is the silica gel being mixed with fluorescent material.
Compared to existing technology, the beneficial effects of the utility model are:
Luminescent device of the present utility model, driving element and light collecting device be one overall
COB module.This COB module has only to mate compatibility, no longer with the shell designed
Need luminescent device, driving element and light collecting device to mate with LED shell again, be greatly simplified
The standard design of interface.Greatly improve new LED lamp listing process, and can guarantee that
The probability of project success.
And the COB module design of integration, installs to LED lamp manufacturer and brings convenience,
It is no longer necessary to fixing or 3 devices are installed.One COB module is installed.
Also have the COB module design of integration, bring simplicity to later maintenance maintenance, be not subject to
The ordinary consumer crossing professional training also can independently change integration module.
Accompanying drawing explanation
Fig. 1 is the structure of a kind of integrated COB light module with optical texture of this utility model
Schematic diagram.
Accompanying drawing illustrates: 1, luminescent device；2, circuit substrate；3, module shell；4, buckle；
5, light collecting device；6, power supply apparatus；7, waterproof wiring female seat；8, reflectance coating.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As it is shown in figure 1, this utility model provides a kind of COB light module with optical texture,
Including luminescent device 1, power supply apparatus 6, light collecting device 5, buckle 4, circuit substrate 2, anti-
Penetrate film 8, module shell 3 and waterproof wiring female seat 7, described luminescent device 1, power supply apparatus 6
Being arranged on circuit substrate 2 with waterproof wiring female seat 7, described waterproof wiring female seat 7 is positioned at mould
The edge of assembly housing 3.Described luminescent device 1 is by power supply apparatus 6 and waterproof wiring female seat 7
Being electrically connected with, described luminescent device 1 is light emitting diode, and described light emitting diode outer wrapping
There is the silica gel being mixed with fluorescent material.Described luminescent device 1 and power supply apparatus 6 are mutual physically
Independent, both have a certain distance.
Described module shell 3 is by transparent on circuit substrate 2 of moulding shaping process compression moulding
Shell, described module shell 3 is a plastic entity, and described module shell 3 is provided with a card
Button 4, described power supply apparatus 6 is positioned at transparent outer cover, in power supply apparatus 6 part of paster,
The flow behavior utilizing heating plastic material makes an entity, the closeest for power supply apparatus 6
Envelope, only leaves a waterproof wiring female seat 7 in circuit substrate 2 edge.Utilize thermoplasticity material
That expects is dielectrically separated from characteristic so that power supply apparatus 6 is isolated from the outside completely.
There is a groove at the middle part of described module shell 3, and described groove is above luminescent device 1
Longitudinal section is narrow wide trapezoidal under being.Described luminescent device 1 is positioned at described groove, described poly-
Optical device 5 is arranged on above described groove, and described buckle 4 is arranged on described module shell 3
For fixing light collecting device 5, described buckle 4 can be card integrated with module shell 3
Button 4, it is also possible to be that ready-made buckle 4 is arranged on module shell 3, the number of described buckle 4
Amount is for multiple.Owing to module shell 3 has an inclined open in luminescent device 1 part, so institute
Stating the direction injection of the luminous energy diagonally opening of luminescent device 1, light collecting device 5 is collected from opening
The light of direction injection, utilizes the refraction principle of light so that the light of module luminescence has optical angle
To meet the demand of user.
In order to ensure that the light of light module can be from a direction injection, at described module shell 3
Vacuum coating technology is utilized to plate last layer on transparent plastic material on the side of groove impermeable
Optical reflection film 8, or use the mode plated film thereon of plating.Described reflectance coating 8 is reflection
The rate highly reflecting films higher than 95%, the material of described reflectance coating 8 is nickel or chromium, described reflection
The thickness of film 8 is 0.1mm.Described reflectance coating 8 sputter is in the side of described module shell 3 groove
On face, the thickness of described reflectance coating 8 is 0.1mm.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to this utility model scope of the claims.
Claims (7)
1. an integrated COB light module with optical texture, it is characterized in that, including luminescent device, power supply apparatus, light collecting device, circuit substrate, module shell and waterproof wiring female seat, described luminescent device, power supply apparatus and waterproof wiring female seat are arranged on circuit substrate, described luminescent device is electrically connected with waterproof wiring female seat by power supply apparatus, described module shell is by moulding shaping process compression moulding transparent outer cover on circuit substrate, and described module shell is provided with a buckle, there is a groove at the middle part of described module shell, described power supply apparatus is positioned at transparent outer cover, described luminescent device is positioned at described groove, described light collecting device is arranged on above described groove, described buckle is used for fixing light collecting device, described waterproof wiring female seat is positioned at the edge of module shell.
There is the integrated COB light module of optical texture the most as claimed in claim 1, it is characterised in that wide trapezoidal described groove longitudinal section above luminescent device is narrow under being.
There is the integrated COB light module of optical texture the most as claimed in claim 2, it is characterised in that also including reflectance coating, described reflectance coating sputter is on the side of described module shell groove.
There is the integrated COB light module of optical texture the most as claimed in claim 3, it is characterised in that described reflectance coating is the highly reflecting films that reflectance is higher than 95%.
There is the integrated COB light module of optical texture the most as claimed in claim 3, it is characterised in that the thickness of described reflectance coating is 0.1mm.
There is the integrated COB light module of optical texture the most as claimed in claim 1, it is characterised in that the quantity of described buckle is multiple.
There is the integrated COB light module of optical texture the most as claimed in claim 1, it is characterised in that described luminescent device is light emitting diode, and described light emitting diode is wrapped with the silica gel being mixed with fluorescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328141.0U CN205723608U (en) | 2016-04-18 | 2016-04-18 | A kind of integrated COB light module with optical texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328141.0U CN205723608U (en) | 2016-04-18 | 2016-04-18 | A kind of integrated COB light module with optical texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723608U true CN205723608U (en) | 2016-11-23 |
Family
ID=57297379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328141.0U Withdrawn - After Issue CN205723608U (en) | 2016-04-18 | 2016-04-18 | A kind of integrated COB light module with optical texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762256A (en) * | 2016-04-18 | 2016-07-13 | 广州硅能照明有限公司 | Integrated COB optical module with optical structure and preparation method |
-
2016
- 2016-04-18 CN CN201620328141.0U patent/CN205723608U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762256A (en) * | 2016-04-18 | 2016-07-13 | 广州硅能照明有限公司 | Integrated COB optical module with optical structure and preparation method |
| CN105762256B (en) * | 2016-04-18 | 2018-08-07 | 广州硅能照明有限公司 | Integrated COB optical module with optical structure and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180807 |