CN209101042U - A kind of LED reflection type lamp - Google Patents
A kind of LED reflection type lamp Download PDFInfo
- Publication number
- CN209101042U CN209101042U CN201821482589.3U CN201821482589U CN209101042U CN 209101042 U CN209101042 U CN 209101042U CN 201821482589 U CN201821482589 U CN 201821482589U CN 209101042 U CN209101042 U CN 209101042U
- Authority
- CN
- China
- Prior art keywords
- reflector
- lamp body
- led
- lamp
- aluminum substrate
- 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
Landscapes
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED reflection type lamps, it include: light emitting surface cover, the light emitting surface cover is the light penetrating object of planar rondure, the oral area insertion of the lamp body is provided with the step cutting pattern for installing the light transmission mask, the inside of the lamp body is arranged in the reflector matching, the LED module includes aluminum substrate and the LED light-emitting particles being arranged on the aluminum substrate, the LED module is fixed at the inside of the lamp body, the reflector inner surface is coated with high reflectance film layer and/or the coating high inverse medium of mirror surface, the lamp cap, the driving power, the aluminum substrate is connected by conducting wire.Reflector described in the utility model is placed between lamp body and LED module, the LED light-emitting particles, which are welded on the aluminum substrate in the form of annular patch, is more advantageous to heat release, control angular of the utility model under identical reflector height and lamp opening size is bigger, and more light can be controlled to obtain required effect by reflector.
Description
Technical field
The utility model relates to technical field of LED illumination more particularly to a kind of LED reflection type lamps.
Background technique
The light emitting angle of current LED light source is generally in 120 degree or so of Lambertian light source, in order to reach actual illumination
Demand is generally required using secondary optics device.It is optical lens for LED reflection type light source product current secondary optical device
And reflector, LED are placed in bottom device center, the light of Lambertian passes through the refraction and reflection of lens or the part reflection of reflector
Constraint is to reach certain angle requirement.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of LED reflection lamps.
In order to achieve the above objectives, the solution of the utility model is:
A kind of LED reflection type lamp, comprising:
Light emitting surface cover, the light emitting surface cover are the light penetrating object of planar rondure；
Lamp body, the lamp body be it is horn-like, the insertion of the oral area of the lamp body is provided with for installing the light emitting surface cover
The inner surface middle position of step cutting pattern, the lamp body is equipped with multiple circular counter bores；
Lamp cap, the base surface are equipped with screw thread, and the lamp cap is arranged under the lamp body by described be screwed
Portion；
Driving power, the driving power are arranged in the lamp body and are vertically fixed on the bottom of the lamp body；
Reflector, the reflector be it is horn-like, the inside of the lamp body is arranged in the reflector, the reflector
Outer surface and the inner surface of the lamp body match, and the outside of the reflector is equipped with multiple institutes on the lamp body inner surface
State the round card column that circular counter bore matches, the reflector and the lamp body pass through multiple round card columns and multiple described
Circular counter bore is fixedly connected；
LED module, the LED module include aluminum substrate and the LED light-emitting particles being arranged on the aluminum substrate, described
LED module is arranged in the bosom position of the lamp body and is fixedly connected with the reflector.
Preferably, the top of the step cutting pattern is uniformly arranged that there are four for fixing the buckle of the light emitting surface cover.
Preferably, the aluminum substrate is circular ring shape, and the aluminum substrate is solid by screw and the reflector and the lamp body
Fixed connection.
Preferably, the reflector is set between the lamp body and the LED module, and the reflector is by Heat Conduction Material
It is made, the inner surface of the reflector is coated with high reflectance film layer and/or the coating high inverse medium of mirror surface.
Preferably, the LED light-emitting particles are welded on the aluminum substrate in the form of annular patch.
Preferably, the light emitting surface cover is fixedly connected by the buckle and glue with the lamp body.
Preferably, the lamp cap, the driving power, the aluminum substrate are connected by conducting wire.
Utility model has the advantages that
Reflector described in the utility model is placed between lamp body and LED module, and the heat that the LED is generated passes through reflector
It is transmitted to lamp body and outwardly transmits, the LED light-emitting particles are welded on the aluminum substrate in the form of annular patch, and are passed
The arrangement for reflection-type LED light of uniting is mostly with aluminum substrate center to the densely arranged of external diffusion, and this arrangement can be unfavorable for heat dissipation and lead
It causes the LED temperature for being arranged in middle can be more much higher than the temperature of periphery, influences the whole lamp service life.
Control angular of the utility model under identical reflector height and lamp opening size is bigger, and more light can lead to
Reflector is crossed to be controlled to obtain required effect.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of explosive view of LED reflection type lamp of the utility model.
Appended drawing reference indicates explanation in description above:
1, light emitting surface cover；2, screw；3, reflector；4, aluminum substrate；5, driving power；6, lamp body；7, lamp cap；8, LED is sent out
Light particle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
As shown in Figure 1, according to problem of the existing technology, now providing one kind in the utility model preferred embodiment
LED reflection type lamp, comprising:
Light emitting surface cover 1, light emitting surface cover 1 are the light penetrating object of planar rondure；
Lamp body 6, lamp body 6 be it is horn-like, the insertion of the oral area of lamp body 6 is provided with the step cutting pattern for installing light emitting surface cover 1,
The inner surface middle position of lamp body 6 is equipped with multiple circular counter bores；
Lamp cap 7,7 surface of lamp cap are equipped with screw thread, and lamp cap 7 is threadably secured the lower part that lamp body 6 is arranged in；
Driving power 5, driving power 5 are arranged in lamp body 6 and are vertically fixed on the bottom of lamp body 6；
Reflector 3, reflector 3 be it is horn-like, the inside of lamp body 6, the outer surface of reflector 3 and lamp is arranged in reflector 3
The inner surface of body 6 matches, and the outside of reflector 3 is equipped with the circle that multiple circular counter bores on 6 inner surface of lamp body match
Card column, reflector 3 are fixedly connected with lamp body 6 by multiple round card columns and multiple circular counter bores；
LED module, LED module include aluminum substrate and the LED light-emitting particles 8 being arranged on aluminum substrate, and LED module setting exists
The bosom position of lamp body 6 is simultaneously fixedly connected with reflector 3.
In the utility model preferred embodiment, the top of step cutting pattern is uniformly arranged that there are four for fixing light emitting surface cover
1 buckle.
In the utility model preferred embodiment, aluminum substrate 4 is circular ring shape, and aluminum substrate 4 passes through screw and reflector 3 and lamp
Body 6 is fixedly connected.
In the utility model preferred embodiment, reflector 3 is set between lamp body 6 and LED module, and reflector 3 is by leading
Hot material is made, and the inner surface of reflector 3 is coated with high reflectance film layer and/or the coating high inverse medium of mirror surface.
Specifically, its face type of reflector 3 meets x2=2py+p2The parabola of (wherein p is greater than 0, and focal position is (0,0))
Equation, LED are located at reflector focal point, and parabola face type has mirror-reflection.Light emitting surface cover 1 passes through buckle, glue etc.
It is connect with lamp body 6.
Reflector 3 can carry out plating after optical grade injection molding, molding, punching press or metal spinning form using plastics high
Reflectivity film layer or the coating high inverse medium of mirror surface.
In the utility model preferred embodiment, LED light-emitting particles 8 are welded on aluminum substrate 4 in the form of annular patch.
In the utility model preferred embodiment, light emitting surface cover 1 is fixedly connected by buckle and glue with lamp body 6.
In the utility model preferred embodiment, lamp cap 7, driving power 5, aluminum substrate 4 are connected by conducting wire.
The utility model has the beneficial effects that:
Reflector described in the utility model is placed between lamp body and LED module, and the heat that the LED is generated passes through reflector
It is transmitted to lamp body and outwardly transmits, the LED light-emitting particles are welded on the aluminum substrate in the form of annular patch, and are passed
The arrangement for reflection-type LED light of uniting is mostly with aluminum substrate center to the densely arranged of external diffusion, and this arrangement can be unfavorable for heat dissipation and lead
It causes the LED temperature for being arranged in middle can be more much higher than the temperature of periphery, influences the whole lamp service life.
Control angular of the utility model under identical reflector height and lamp opening size is bigger, and more light can lead to
Reflector is crossed to be controlled to obtain required effect.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (7)
1. a kind of LED reflection type lamp characterized by comprising
Light emitting surface cover, the light emitting surface cover are the light penetrating object of planar rondure；
Lamp body, the lamp body be it is horn-like, the insertion of the oral area of the lamp body is provided with the circle for installing the light emitting surface cover
The inner surface middle position of step, the lamp body is equipped with multiple circular counter bores；
Lamp cap, the base surface are equipped with screw thread, and the lower part of the lamp body is arranged in by described be screwed in the lamp cap；
Driving power, the driving power are arranged in the lamp body and are vertically fixed on the bottom of the lamp body；
Reflector, the reflector be it is horn-like, the inside of the lamp body, the appearance of the reflector is arranged in the reflector
Face and the inner surface of the lamp body match, and the outside of the reflector is equipped with multiple circles on the lamp body inner surface
The round card column that shape counterbore matches, the reflector and the lamp body pass through multiple round card columns and multiple circles
Counterbore is fixedly connected；
LED module, the LED module include aluminum substrate and the LED light-emitting particles being arranged on the aluminum substrate, the LED mould
Group is arranged in the bosom position of the lamp body and is fixedly connected with the reflector.
2. a kind of LED reflection type lamp according to claim 1, which is characterized in that the top of the step cutting pattern is uniformly set
For fixing the buckle of the light emitting surface cover there are four setting.
3. a kind of LED reflection type lamp according to claim 1, which is characterized in that the aluminum substrate is circular ring shape, the aluminium
Substrate is fixedly connected by screw with the reflector and the lamp body.
4. a kind of LED reflection type lamp according to claim 1, which is characterized in that the reflector is set to the lamp body
Between the LED module, the reflector is made from a material that be thermally conductive, and the inner surface of the reflector is coated with high reflectance film layer
And/or the coating high inverse medium of mirror surface.
5. a kind of LED reflection type lamp according to claim 1, which is characterized in that the LED light-emitting particles are with annular patch
Form be welded on the aluminum substrate.
6. a kind of LED reflection type lamp according to claim 2, which is characterized in that the light emitting surface cover passes through the buckle
It is fixedly connected with glue with the lamp body.
7. a kind of LED reflection type lamp according to claim 1, which is characterized in that the lamp cap, the driving power, institute
Aluminum substrate is stated to connect by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482589.3U CN209101042U (en) | 2018-09-11 | 2018-09-11 | A kind of LED reflection type lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482589.3U CN209101042U (en) | 2018-09-11 | 2018-09-11 | A kind of LED reflection type lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101042U true CN209101042U (en) | 2019-07-12 |
Family
ID=67152440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482589.3U Expired - Fee Related CN209101042U (en) | 2018-09-11 | 2018-09-11 | A kind of LED reflection type lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101042U (en) |
-
2018
- 2018-09-11 CN CN201821482589.3U patent/CN209101042U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6758582B1 (en) | LED lighting device | |
| TW568989B (en) | Linear illuminating device | |
| EP2417386B1 (en) | Reflector system for lighting device | |
| US6803607B1 (en) | Surface mountable light emitting device | |
| US8376577B2 (en) | Modular solid state lighting device | |
| US8330342B2 (en) | Spherical light output LED lens and heat sink stem system | |
| TWI512237B (en) | Lighting system | |
| US8324790B1 (en) | High illumination LED bulb with full emission angle | |
| JP6084470B2 (en) | Lighting device | |
| KR101041018B1 (en) | Monolithic LED lamp of reflector and lens | |
| US8469555B2 (en) | Multi-reflector optical system | |
| CN107062025A (en) | A kind of LED variable-angles alignment light emitting system | |
| CN209196569U (en) | A kind of lighting device | |
| CN110260268A (en) | Even optical illumination mould group and its application | |
| TWI527994B (en) | Light emitting diode lamp | |
| US10774996B2 (en) | Backlit lamp having directional light source | |
| CN206234626U (en) | A kind of ultra-thin area source LED surface mounted lights | |
| JP6917584B2 (en) | Lenses and luminaires | |
| CN209101042U (en) | A kind of LED reflection type lamp | |
| CN105465663A (en) | LED bulb lamp | |
| CN103035816A (en) | Light emitting module and light emitting device thereof | |
| TW201503426A (en) | Light emitting diode module | |
| CN203757405U (en) | Large-emitting-angle bulb lamp | |
| CN207005786U (en) | Light-emitting device and compound lens | |
| CN206572260U (en) | A kind of LED variable-angles alignment light emitting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1534, No. 498 GuoShoujing Road, Pudong Software Park, Pudong New Area, Shanghai, 201203 Patentee after: Kotya lighting (Shanghai) Co.,Ltd. Address before: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 498 Pudong Software Park Building 1, room 1534 Patentee before: SHANGHAI DANGOO ELECTRONICS Co.,Ltd. |
|
| 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: 20190712 Termination date: 20210911 |