CN205331996U - Floodlight lamps and lanterns of LED - Google Patents
Floodlight lamps and lanterns of LED Download PDFInfo
- Publication number
- CN205331996U CN205331996U CN201620084947.XU CN201620084947U CN205331996U CN 205331996 U CN205331996 U CN 205331996U CN 201620084947 U CN201620084947 U CN 201620084947U CN 205331996 U CN205331996 U CN 205331996U
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- China
- Prior art keywords
- led
- light source
- transparent parts
- led light
- housing
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Abstract
The utility model discloses a floodlight lamps and lanterns of LED, including the LED subassembly, a housing, transparent, transparent support, the reflector, LED drive power supply and mounting panel, the LED subassembly includes the base plate, LED light source and base plate electrically connected, closely laminate and has set firmly the heat dissipation support in the back of base plate, the heat dissipation support is closely laminated to fix with the shell backend medial surface and is set up, LED drive power supply fixes on shells inner wall, and and base plate electrically connected, the mounting panel is fixed to be established on the rear end face of casing, transparent support setting is openly just fixed at the LED light source and is established the both ends at the casing, transparent the setting at the LED light source openly and solid in the front end of casing through transparent support, the reflector is also through transparent support setting in LED light source front and between lieing in transparent and LED light source, and be provided with on the reflector position with the corresponding through -hole of lens. The utility model provides a glare of current LED lamps and lanterns too big, the grading is inhomogeneous, the light efficiency is poor, the not good problem of heat dissipation.
Description
Technical field
This utility model belongs to technical field of lamps, particularly relates to a kind of LED lamp。
Background technology
LED (LightEmittingDiode, Light-Emitting Diode) it is a kind of solid-state semiconductor device that can convert electrical energy into visible ray, LED occurs early stage, LED is frequently used for the display lamp of various equipment, but the development along with LED technology, LED starts to be applied to lighting field, therefore occurs in that LED；Having the outstanding features such as life-span length, the high and low power consumption of light efficiency, energy-saving and environmental protection due to LED, therefore, be just widely used lighting field, be a kind of green, environmental protection, long-life non-maintaining light source, is the developing direction of current lighting field。
At present, LED lamp, for instance the light fixture in strip, it includes housing unit and LED illuminating part, and LED illuminating part is fixedly installed in housing unit；Barcode LED light fixture of the prior art, it generally uses lens and carries out luminous intensity distribution, thus causing that its dazzle is excessive, luminous intensity distribution is uneven, and light heterodyne does not reach necessary requirement。And achieved a fixed connection by aluminium base between existing LED light source and lamp housing, it does not have reserved heat-dissipating space and heat abstractor, cause that radiating effect is not good。
Utility model content
In view of this, the purpose of this utility model is in that to provide a kind of LED floodlight tool, and excessive to solve existing LED lamp dazzle, luminous intensity distribution is uneven, light heterodyne, poor heat radiation problem。
For reaching above-mentioned purpose, this utility model provides following technical scheme:
A kind of LED floodlight tool, including LED component, housing, Transparent Parts, Transparent Parts support, reflection shield, LED drive power and installing plate, described LED component includes substrate, the front of described substrate is fixed with LED light source and lens, LED component is sealed in the space of lens and substrate composition by described lens, described LED light source electrically connects with described substrate, it is characterized in that: the back side of described substrate fits tightly and is installed with cooling stand, described cooling stand and housing rear end medial surface fit tightly and are fixedly installed, described LED drive power is fixed in described inner walls, and electrically connect with described substrate, described installing plate is located at LED light source reverse side and is fixed on the rear end face of housing, described Transparent Parts support is arranged on LED light source front and the fixing two ends being located at housing, described Transparent Parts is arranged on LED light source front and is fixed in the front end of housing by Transparent Parts support, described reflection shield is arranged on LED light source front and between Transparent Parts and LED light source also by Transparent Parts support, and on described reflection shield, it is provided with a position through hole corresponding with described lens。
Preferably: between described Transparent Parts and Transparent Parts support, Transparent Parts support and housing contact surface, be provided with sealing ring。
Preferably: the front of described Transparent Parts is designed for frosted。
Preferably: the installing port of described installing plate is ceiling mounting interface or the combination of installation of ceiling interface or ceiling mounting interface and installation of ceiling interface。
The beneficial effects of the utility model are in that:
(1) this utility model fits tightly cooling stand by the back side of the substrate that is installed with LED light source, and cooling stand and housing rear end fit tightly and are fixedly installed, the heat being conducive to LED component is quickly conducted to housing by cooling stand, by in housing loss to air, it is achieved the quick heat radiating of LED component。Adopt the LED light source of COB, more environmental protection lower than other light sources energy consumption under equal illumination requires simultaneously。
(2) this utility model by being fixedly installed reflection shield and transparent Transparent Parts at housing forward end, this reflection shield is arranged on LED light source front and between transparent Transparent Parts and LED light source, described reflection shield is provided with a position through hole corresponding with described lens, the front of Transparent Parts is designed for frosted simultaneously, make that this product structure is simple, product reliability is high, and product luminous intensity distribution, floodlight are effective, light efficiency is good。
Accompanying drawing explanation
Fig. 1 be this utility model LED floodlight tool face structural representation；
Fig. 2 is the backsight structural representation of this utility model LED floodlight tool；
Fig. 3 is the cross-sectional view of Figure 1A-A；
Fig. 4 is the backsight structural representation after this utility model LED floodlight tool removes Transparent Parts and reflection shield。
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail。
A kind of LED floodlight tool, including LED component, as the support of inner part and the housing 1 of preventer, Transparent Parts 3, Transparent Parts support 5, reflection shield 6, LED drive power 4 and installing plate 8, LED component includes front and is fixed with the substrate 71 of LED light source 72 and lens 73, LED component is sealed in the space that lens 73 and substrate 71 form by lens 73, the light that LED is sent by lens carries out secondary distribution, make luminous intensity distribution reach the effect of wide luminous intensity distribution, and LED light source 72 electrically connects with substrate 71；Fit tightly at the back side of substrate 71 to be provided with and fit tightly, with housing 1 rear inside face, the cooling stand 2 being fixedly installed, originally it is provided with the heat being beneficial to LED component quickly to be conducted to housing 1 by cooling stand 2, by in housing 1 loss to air, it is achieved the quick heat radiating of LED component。LED drive power 4 is fixed on described housing 1 inwall, and electrically connect with substrate 71, installing plate 8 is located at LED light source 72 reverse side and is fixed on the rear end face of housing 1, Transparent Parts support 5 is arranged on LED light source 72 front and the fixing two ends being located at housing 1, Transparent Parts 3 is arranged on LED light source 72 front and is fixed in the front end of housing 1 by Transparent Parts support 5, reflection shield 6 is arranged on LED light source front and between Transparent Parts 3 and LED light source 72 also by Transparent Parts support 5, and is provided with the through hole that a position is corresponding with described lens 73 on reflection shield 6。This product structure is simple, product reliability is high, and product luminous intensity distribution, floodlight are effective, and light efficiency is good。
Between Transparent Parts 3 and Transparent Parts support 5, Transparent Parts support 5 and housing 1 contact surface, it is provided with sealing ring 9, mainly prevents dust and steam from entering in lamp casing, affect the service life of light fixture。
In order to play floodlight and antiglare effect, the front of Transparent Parts 3 is designed for frosted。
For making the quick and easy for installation of light fixture, the installing port of installing plate 8 is provided with ceiling mounting interface or the combination of installation of ceiling interface or ceiling mounting interface and installation of ceiling interface, during use, only need to according to installing the mounting means that panel selects to be suitable for, it is simple to install。
When this utility model uses, according to actual illumination demand installation site, extraction cable is linked on external power source, by lamp installation in tram, powering to light fixture, external power supply is powered to LED drive power, LED drive power exports the voltage and electric current that are suitable for, opens bright LED light source。
What finally illustrate is, preferred embodiment above is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from this utility model claims limited range。
Claims (4)
1. a LED floodlight tool, including LED component, housing (1), Transparent Parts (3), Transparent Parts support (5), reflection shield (6), LED drive power (4), installing plate (8), described LED component includes substrate (71), the front of described substrate (71) is fixed with LED light source (72) and lens (73), LED component is sealed in the space that lens (73) and substrate (71) form by described lens (73), described LED light source (71) electrically connects with described substrate (72), it is characterized in that: the back side of described substrate (71) fits tightly and is installed with cooling stand (2), described cooling stand (2) and housing (1) rear inside face fit tightly and are fixedly installed, described LED drive power (4) is fixed on described housing (1) inwall, and electrically connect with described substrate (71), described installing plate (8) is located at LED light source (71) reverse side and is fixed on the rear end face of housing (1), described Transparent Parts support (5) is arranged on LED light source (71) front and the fixing two ends being located at housing (1), described Transparent Parts (3) is arranged on LED light source (72) front and is fixed in the front end of housing (1) by Transparent Parts support (5), described reflection shield (6) is arranged on LED light source front also by Transparent Parts support (5) and is positioned between Transparent Parts (3) and LED light source (71), and be provided with on described reflection shield (6) and to be positioned to the through hole corresponding with described lens。
2. LED floodlight according to claim 1 tool, it is characterised in that: it is provided with sealing ring (9) between described Transparent Parts (3) and Transparent Parts support (5), Transparent Parts support (5) and housing (1) contact surface。
3. LED floodlight according to claim 1 tool, it is characterised in that: the front of described Transparent Parts (3) is designed for frosted。
4. LED floodlight according to claim 1 tool, it is characterised in that: the installing port of described installing plate (8) is ceiling mounting interface or the combination of installation of ceiling interface or ceiling mounting interface and installation of ceiling interface。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084947.XU CN205331996U (en) | 2016-01-27 | 2016-01-27 | Floodlight lamps and lanterns of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084947.XU CN205331996U (en) | 2016-01-27 | 2016-01-27 | Floodlight lamps and lanterns of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331996U true CN205331996U (en) | 2016-06-22 |
Family
ID=56319034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084947.XU Active CN205331996U (en) | 2016-01-27 | 2016-01-27 | Floodlight lamps and lanterns of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331996U (en) |
-
2016
- 2016-01-27 CN CN201620084947.XU patent/CN205331996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |