CN207421887U - LED downlight - Google Patents
LED downlight Download PDFInfo
- Publication number
- CN207421887U CN207421887U CN201721087395.9U CN201721087395U CN207421887U CN 207421887 U CN207421887 U CN 207421887U CN 201721087395 U CN201721087395 U CN 201721087395U CN 207421887 U CN207421887 U CN 207421887U
- Authority
- CN
- China
- Prior art keywords
- light bulb
- protrusion
- actuator housing
- substrate
- driver
- 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.)
- Active
Links
Landscapes
- 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 LED downlights, including light bulb, substrate, LED lamp bead, driver, actuator housing and latch components, the LED lamp bead is installed on substrate, substrate is arranged at one end of light bulb, driver is used to drive LED lamp bead unlatching, closing or brightness regulation, driver is installed in drive shell body, the external of actuator housing sets protrusion, one end of light bulb sets the second protrusion, and actuator housing is isolator arranged to the outside of light bulb by latch components, protrusion and the second protrusion.The utility model has unique heat radiation structure design, manufacture and easy for installation, good heat dissipation effect, can greatly extend the service life of LED downlight.
Description
Technical field
The utility model is related to LED lamp technical fields, are imitated more particularly to a kind of structure novel, easy for installation, heat dissipation
The good LED downlight of fruit.
Background technology
LED downlight is that LED illumination light source is applied to the product that exploitation is improved on the basis of traditional downlight, with traditional downlight pair
Than having many advantages, such as that energy saving, low-carbon, longevity, colour rendering be good, fast response time.The design of LED downlight is more beautiful light and handy, light
Source is hidden in inside building decoration, and light source is not exposed, free from glare, and the visual effect of people is soft, uniform.But LED lamp bead makes
Used time generation thermal energy is more, and being easy to cause driver heating comparatively fast influences the service life of LED downlight, it is necessary to LED downlight
The design more innovated of radiator structure.
Utility model content
Purpose of utility model：In order to overcome the deficiencies in the prior art, the utility model provides a kind of LED downlight,
It has unique heat radiation structure design, manufacture and easy for installation, good heat dissipation effect, can greatly extend making for LED downlight
Use the service life.
Technical solution：To achieve the above object, the technical solution adopted in the utility model is：
A kind of LED downlight, it is characterised in that：Including light bulb, substrate, LED lamp bead, driver, actuator housing and lock
Component, the LED lamp bead are installed on substrate, and substrate is arranged at one end of light bulb, driver for LED lamp bead to be driven to open,
It closes or brightness regulation, driver is installed in drive shell body, the external of actuator housing sets protrusion, and one end of light bulb is set
The second protrusion is put, actuator housing is isolator arranged to the outside of light bulb by latch components, protrusion and the second protrusion.
Preferably, actuator housing setting is renovated, renovate be respectively provided on actuator housing it is several for radiating
Rectangular radiating groove.
Preferably, the substrate is equipped with the jack of connection LED lamp bead and several heat emission holes for ventilation.
Preferably, the other end of the light bulb sets dismountable lampshade.
Preferably, the lampshade is dome structure, lampshade sets several connecting poles for being connected with light bulb.
Preferably, the latch components are made of nut and T-bolt.
Advantageous effect：LED downlight provided by the utility model has unique heat radiation structure design, manufacture and installation side
Just, good heat dissipation effect can greatly extend the service life of LED downlight.
Description of the drawings
Fig. 1 is the structure diagram of a preferred embodiment of the utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
It is as shown in Figure 1 a kind of LED downlight, including light bulb 1, substrate 2, LED lamp bead 3, driver 4,5 and of actuator housing
Latch components 6, the LED lamp bead 3 are installed on substrate 2, and substrate 2 is arranged at one end of light bulb 1, and driver 4 is used to drive LED
Lamp bead 3 opens, close or brightness regulation, driver 4 are installed in actuator housing 5, actuator housing 5 it is external set it is prominent
Portion 51, one end of light bulb 1 set the second protrusion 11, by latch components 6,51 and second protrusion 11 of protrusion by actuator housing 5
The outside of light bulb 1 is isolator arranged at, latch components 6 are made of nut and T-bolt.
As shown in Figure 1, in the present embodiment, the setting of actuator housing 5 renovates 52, renovates and is all provided on 52 and actuator housing 5
Put several rectangular radiating grooves for heat dissipation；Substrate 2 be equipped with connection LED lamp bead 3 jack and it is several for ventilation
Heat emission hole.
In the present embodiment, the other end of light bulb 1 sets dismountable lampshade 7, and lampshade 7 is dome structure, if lampshade 7 is set
Do the connecting pole 71 being connected with light bulb 1.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of LED downlight, it is characterised in that：Including light bulb (1), substrate (2), LED lamp bead (3), driver (4), driver
Housing (5) and latch components (6), the LED lamp bead (3) are installed on substrate (2), and substrate (2) is arranged at the one of light bulb (1)
End, driver (4) is for driving LED lamp bead (3) to open, closing or brightness regulation, driver (4) are installed on actuator housing
(5) in, the external of actuator housing (5) sets protrusion (51), and one end of light bulb (1) sets the second protrusion (11), passes through lock
Actuator housing (5) is isolator arranged at the outside of light bulb (1) by component (6), protrusion (51) and the second protrusion (11).
2. a kind of LED downlight according to claim 1, it is characterised in that：The actuator housing (5) sets and renovates
(52), renovate and several rectangular radiating grooves for heat dissipation are respectively provided on (52) and actuator housing (5).
3. a kind of LED downlight according to claim 1, it is characterised in that：The substrate (2) is equipped with connection LED lamp bead
(3) jack and several heat emission holes for ventilation.
4. a kind of LED downlight according to claim 1, it is characterised in that：The other end of the light bulb (1) sets detachable
Lampshade (7).
5. a kind of LED downlight according to claim 4, it is characterised in that：The lampshade (7) be dome structure, lampshade (7)
Several connecting poles (71) for being connected with light bulb (1) are set.
6. a kind of LED downlight according to claim 1, it is characterised in that：The latch components (6) are by nut and T-shaped spiral shell
Bolt forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087395.9U CN207421887U (en) | 2017-08-29 | 2017-08-29 | LED downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087395.9U CN207421887U (en) | 2017-08-29 | 2017-08-29 | LED downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421887U true CN207421887U (en) | 2018-05-29 |
Family
ID=62315409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087395.9U Active CN207421887U (en) | 2017-08-29 | 2017-08-29 | LED downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421887U (en) |
-
2017
- 2017-08-29 CN CN201721087395.9U patent/CN207421887U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204084195U (en) | A kind of two-way LED wall lamp | |
| CN207421887U (en) | LED downlight | |
| CN202165861U (en) | Turbine heat dissipation LED (light-emitting diode) lamp | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN204573780U (en) | A kind of LED down | |
| CN203215488U (en) | Ceiling-mounted and hung dual-purpose LED lamp structure | |
| CN204420688U (en) | LED electricity-saving lamp | |
| CN204153617U (en) | A kind of LED lamp affixed to the ceiling | |
| CN205504685U (en) | Good high -power cylindricality lamp dispels heat | |
| CN206817200U (en) | A kind of Practical energy-saving lamp | |
| CN205877820U (en) | A energy -efficient lamp for practicing thrift electric energy | |
| CN206682755U (en) | A kind of acoustic control Down lamp with high-cooling property | |
| CN206130936U (en) | Efficiency of heat dissipation is improved bulb | |
| CN205560621U (en) | A energy -conserving LED shot -light for it is indoor | |
| CN204534201U (en) | A kind of panel light | |
| CN205299131U (en) | High -power LED maize lamp of full zhou faguang | |
| CN203249037U (en) | LED lamp of waterproof structure | |
| CN206592856U (en) | A kind of Simple detachable LED light group | |
| CN209213543U (en) | A kind of LED line | |
| CN206637358U (en) | A kind of LED street lamp of structure optimization | |
| CN207049739U (en) | A kind of square ceiling light with high-efficient radiating function | |
| CN209587777U (en) | A kind of graphene shell LED downlight | |
| CN203036330U (en) | Novel energy-saving fluorescent lamp | |
| CN110307478B (en) | LED lighting lamp and method for accelerating heat dissipation speed | |
| CN202769350U (en) | Light-emitting diode (LED) panel light structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |