CN206439712U - A kind of adjustable LED shot-light - Google Patents
A kind of adjustable LED shot-light Download PDFInfo
- Publication number
- CN206439712U CN206439712U CN201720164575.6U CN201720164575U CN206439712U CN 206439712 U CN206439712 U CN 206439712U CN 201720164575 U CN201720164575 U CN 201720164575U CN 206439712 U CN206439712 U CN 206439712U
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- China
- Prior art keywords
- led
- light
- lampshade
- lamp bead
- radiator
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of adjustable LED shot-light, including lampshade, reflector, LED/light source, lamp panel, light modulation driving, reflector is fixed with the lampshade, the reflective cup bottom connection lamp panel, the lamp panel front sets LED/light source, the LED/light source is the LED lamp bead that different-colour is combined, mutually it is in parallel between the LED lamp bead, the LED lamp bead is electrically connected with light modulation driving respectively, the light modulation drive installation is in the lamp panel back side, the lampshade back is provided with radiator, and the radiator is screwed with lampshade, and the radiator bottom is provided with heat emission hole.The utility model carries out the regulation of brightness by dimming LED lamp bead of the driving respectively to different-colour, to meet requirement of the user to illuminating ray under specific environment.Radiator is screwed with lampshade, and user can open lamp interior without instrument, is easy to replacement and assembling to internal component.
Description
Technical field
The utility model is related to lighting device, more particularly to a kind of adjustable LED shot-light.
Background technology
LED spotlight is exactly the shot-light as light source with light emitting diode.Using Halogen lamp LED traditional shot-light more, luminous efficiency compared with
It is low, compare power consumption, illuminated environment temperature rise, service life it is short.LED/light source is in principle of luminosity, the aspect of energy-saving and environmental protection
All it is far superior to traditional lighting light fixture.But the brightness of general LED spotlight and colour temperature can not need to be adjusted according to user, if
Adjust, need to turn on screw to take the LED light source component inside lampshade, replacing apart, it is so not only complicated, and be not easy to
User changes light luminance and the colour temperature that shot-light is sent whenever and wherever possible.
Utility model content
To overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of adjustable LED shot-light.
The technical scheme that the utility model is used by solution its problem is：
It is solid in a kind of adjustable LED shot-light, including lampshade, reflector, LED/light source, lamp panel, light modulation driving, the lampshade
Surely there is reflector, the reflective cup bottom connection lamp panel, the lamp panel front sets LED/light source, and the LED/light source is not homochromy
Mutually it is in parallel between the LED lamp bead of temperature combination, the LED lamp bead, the LED lamp bead is electrically connected with light modulation driving respectively, institute
Light modulation drive installation is stated in the lamp panel back side, the lampshade back is provided with radiator, and the radiator is screwed with lampshade, the radiating
Device bottom is provided with heat emission hole.
Further, the LED/light source is positive white light LEDs lamp bead and warm white LED lamp bead, the positive white light LEDs lamp bead
Dimmer switch is respectively equipped with branch road where warm white LED lamp bead.
Further, the lampshade is made up of ceramics.
Further, the lamp panel is discoid aluminium base.
Further, the light modulation is driven to thyristor regulating optical drive.
Further, the radiator is provided with the wave stripe fin for being surrounded by a circle.
Further, the radiator bottom is provided with the perforate for being used for drawing connection light modulation driving wire.
The beneficial effects of the utility model are：A kind of adjustable LED shot-light that the utility model is used, is driven by dimming
The LED lamp bead to different-colour carries out the regulation of brightness respectively, to meet requirement of the user to illuminating ray under specific environment.Dissipate
Hot device is screwed with lampshade, and user can open lamp interior without instrument, is easy to replacement and assembling to internal component.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model；
Fig. 2 is structure schematic diagram of the present utility model；
Fig. 3 is circuit theory diagrams of the present utility model
Label in figure：1- lampshades；2- reflectors；3- LED/light sources；4- lamp panels；5- light modulation drivings；6- radiators；7- radiates
Hole；8- dimmer switch.
Embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
As Figure 1-3, the utility model provides a kind of adjustable LED shot-light, including lampshade 1, reflector 2, LED/light source
3rd, reflector 2, the bottom of reflector 2 connection lamp panel 4, the front of lamp panel 4 setting LED are fixed with lamp panel 4, light modulation driving 5, lampshade 1
Light source 3, LED/light source 3 is mutually to be in parallel between the LED lamp bead that different-colour is combined, LED lamp bead, and LED lamp bead is driven with light modulation respectively
Dynamic 5 are electrically connected with, and light modulation driving 5 is installed on the lamp panel back side, and the back of lampshade 1 is provided with radiator 6, and radiator 6 is screwed with lampshade 1,
The bottom of radiator 6 is provided with heat emission hole.The regulation of brightness is carried out by dimming LED lamp bead of the driving 5 respectively to different-colour, with full
Requirement of the sufficient user to illuminating ray under specific environment.Radiator 6 is screwed with lampshade 1, and user can open without instrument
Lamp interior, is easy to the replacement and assembling to internal component.
In the present embodiment, LED/light source 3 is positive white light LEDs lamp bead 31 and warm white LED lamp bead 32, positive white light LEDs lamp bead 31
Dimmer switch 8 is respectively equipped with the place branch road of warm white LED lamp bead 32.So it is easy to align white light LEDs lamp bead 31 respectively and warm
White light LEDs lamp bead 32 carries out unified light on and off control.
Lampshade 1 is made up of ceramics.Ceramic thermal capacity is small, not accumulation of heat itself, directly radiates, the knot of ceramic Micro-v oid itself
Structure, substantially increases the area of dissipation with air contact, greatly strengthen radiating effect.
Lamp panel 4 is discoid aluminium base.Aluminium base has heat conductivity in itself.
Light modulation driving 5 is thyristor regulating optical drive.Relatively low, the highly versatile using thyristor regulating optical drive cost.
In order to preferably radiate, radiator 6 is provided with the wave stripe fin for being surrounded by a circle.
The bottom of radiator 6 is provided with the perforate for being used for drawing connection light modulation driving wire, connects in order to dim driving 5 with power supply
Connect.
Described above, simply preferred embodiment of the present utility model, the utility model is not limited to above-mentioned implementation
Mode, as long as it reaches technique effect of the present utility model with identical means, should all belong to protection domain of the present utility model.
Claims (7)
1. a kind of adjustable LED shot-light, it is characterised in that：It is described including lampshade, reflector, LED/light source, lamp panel, light modulation driving
Reflector, the reflective cup bottom connection lamp panel, the lamp panel front setting LED/light source, the LED/light source are fixed with lampshade
Mutually it is in parallel between the LED lamp bead combined for different-colour, the LED lamp bead, the LED lamp bead is electrical with light modulation driving respectively
Connection, the light modulation drive installation is provided with radiator in the lamp panel back side, the lampshade back, and the radiator is screwed with lampshade,
The radiator bottom is provided with heat emission hole.
2. a kind of adjustable LED shot-light according to claim 1, it is characterised in that：The LED/light source is positive white light LEDs
Lamp bead and warm white LED lamp bead, branch road where positive the white light LEDs lamp bead and warm white LED lamp bead are respectively equipped with dimmer switch.
3. a kind of adjustable LED shot-light according to claim 1, it is characterised in that：The lampshade is made up of ceramics.
4. a kind of adjustable LED shot-light according to claim 1, it is characterised in that：The lamp panel is discoid aluminium base.
5. a kind of adjustable LED shot-light according to claim 1, it is characterised in that：The light modulation is driven to thyristor regulating
Optical drive.
6. a kind of adjustable LED shot-light according to claim 1, it is characterised in that：The radiator is provided with and is surrounded by one
The wave stripe fin of circle.
7. a kind of adjustable LED shot-light according to claim 1, it is characterised in that：The radiator bottom, which is provided with, to be used for
Draw the perforate of connection light modulation driving wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164575.6U CN206439712U (en) | 2017-02-22 | 2017-02-22 | A kind of adjustable LED shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164575.6U CN206439712U (en) | 2017-02-22 | 2017-02-22 | A kind of adjustable LED shot-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439712U true CN206439712U (en) | 2017-08-25 |
Family
ID=59634082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164575.6U Active CN206439712U (en) | 2017-02-22 | 2017-02-22 | A kind of adjustable LED shot-light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937838A (en) * | 2017-11-24 | 2018-04-20 | 江苏瑞博光电科技有限公司 | Novel L ED ceramic heat dissipation material |
| CN108224244A (en) * | 2018-01-29 | 2018-06-29 | 中国科学院工程热物理研究所 | The LED microdisk electrode lamps of tunable optical |
-
2017
- 2017-02-22 CN CN201720164575.6U patent/CN206439712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937838A (en) * | 2017-11-24 | 2018-04-20 | 江苏瑞博光电科技有限公司 | Novel L ED ceramic heat dissipation material |
| CN108224244A (en) * | 2018-01-29 | 2018-06-29 | 中国科学院工程热物理研究所 | The LED microdisk electrode lamps of tunable optical |
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