CN203162776U - Light-emitting diode (LED) ceiling lamp - Google Patents

Light-emitting diode (LED) ceiling lamp Download PDF

Info

Publication number
CN203162776U
CN203162776U CN2013200923281U CN201320092328U CN203162776U CN 203162776 U CN203162776 U CN 203162776U CN 2013200923281 U CN2013200923281 U CN 2013200923281U CN 201320092328 U CN201320092328 U CN 201320092328U CN 203162776 U CN203162776 U CN 203162776U
Authority
CN
China
Prior art keywords
led
drain pan
ceiling
light source
fixed
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
Application number
CN2013200923281U
Other languages
Chinese (zh)
Inventor
陈真
章昭
胡磊
曹益欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co Ltd
Hangzhou Honyar Electrical Co Ltd
Original Assignee
HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co Ltd
Hangzhou Honyar Electrical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
Application filed by HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co Ltd, Hangzhou Honyar Electrical Co Ltd filed Critical HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority to CN2013200923281U priority Critical patent/CN203162776U/en
Application granted granted Critical
Publication of CN203162776U publication Critical patent/CN203162776U/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49023959&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN203162776(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides an LED ceiling lamp. The LED ceiling lamp comprises a bottom casing, an LED light source assembly which is arranged on the bottom casing and a lamp shade which is arranged on the bottom casing and covers the LED light source assembly, wherein the LED light source assembly comprises a lamp panel and an LED constant-current driving module, the lamp panel is fixed on the bottom casing, a plurality of LED particles are installed on the lamp panel, and the LED constant-current driving module is fixed on the bottom casing and electrically connected with the lamp panel. According to the LED ceiling lamp, circuits are simple, LED chips serve as illuminating sources on an aluminum substrate, and an aluminum base plate is used, so that the total weight is light, the good conduction and dissipation effect is achieved for cooling of LEDs, the cooling performance is greatly improved, the normal, long-term and effective operation of the LEDs is guaranteed, and the service life of the ceiling lamp is prolonged.

Description

A kind of LED lamp affixed to the ceiling
Technical field
The utility model relates to the LED field of illuminating lamps, is specifically related to a kind of LED lamp affixed to the ceiling.
Background technology
Neither environmental protection can not be long-time for most in the market traditional electricity-saving lamps of illuminating product employing, long-life work, the maintenance trouble, this practical case adopts the LED illumination, have as the green illumination product: energy-conservation, long-life, cold light source, pollution-free---no mercury is unleaded, high light efficiency, characteristics such as high color rendering index (CRI), it is an inevitable direction of following illuminating product development, and lamp affixed to the ceiling is a kind of of LED lighting, because its top is the plane, can be close to the roof ceiling installs, similarly be to be adsorbed on the roof, so be referred to as lamp affixed to the ceiling, lamp affixed to the ceiling outward appearance grace, fashion, the bedroom that is widely used in easy for installation, the toilet, corridor, the corridor, balcony, kitchens etc. are located.The lamp affixed to the ceiling majority can not well conduct the heat radiation of LED in the market, Heavy Weight, and the circuit complexity, the service life of lamp affixed to the ceiling is shorter.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED lamp affixed to the ceiling, circuit is simple, adopt the LED paster on aluminium base as illuminating source, and employing aluminium material chassis, not only total amount is lighter, and play good conduction and disperse function for the heat radiation of LED, thermal diffusivity improves greatly, thereby guarantees normal, the permanently effective work of LED, prolongs the service life of lamp affixed to the ceiling.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of LED lamp affixed to the ceiling, comprise drain pan, be located at the led light source assembly on the drain pan and be located on the drain pan and cover the lampshade of led light source assembly that described led light source assembly comprises and is fixed on the lamp plate that some LED particles are installed on the drain pan and is fixed on the LED constant-current driven module that is electrically connected with lamp plate on the drain pan.
As preferably, described led light source assembly also comprises and is located at the isolation diffuser that is used for covering lamp plate on the drain pan.
As preferably, described isolation diffuser links to each other with drain pan by plastic rivet.
As preferably, described LED constant-current driven module comprises the driving power that is fixed on the drain pan and is fixed on the drain pan and the binding post that is electrically connected with the input of driving power that the output of described driving power is electrically connected with lamp plate.
As preferably, be provided with aluminium radiator fin between described driving power and the drain pan, described driving power comprises FET, described FET is fixed on the drain pan by aluminium radiator fin.
As preferably, described lamp plate, drain pan and isolation translucent cover three's rotary middle spindle overlaps.
As preferably, described drain pan is aluminium matter drain pan.
As preferably, described lamp plate is the aluminum base PCB plate.
As preferably, described lamp plate is bonded on the drain pan by two-sided heat conduction sticker.
As preferably, described lampshade is the acrylic cover.Have light transmission good, from advantage such as heavy and light, anti-impact force be strong.
As preferably, described LED particle is distributed on the lamp plate.
As preferably, described drain pan is provided with for the connection screw that is connected with the roof.
As preferably, described lampshade rotary clamping is on drain pan.
As preferably, be provided with sealing ring between described lampshade and the drain pan.
Beneficial effect:
A kind of LED lamp affixed to the ceiling that the utility model adopts technique scheme to provide, circuit is simple, adopt the LED paster on aluminium base as illuminating source, and employing aluminium material chassis, not only total amount is lighter, and play good conduction and disperse function for the heat radiation of LED, thermal diffusivity improves greatly, thereby guarantees normal, the permanently effective work of LED, prolongs the service life of lamp affixed to the ceiling.
Description of drawings
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the assembly drawing of the utility model drain pan and led light source assembly;
Fig. 3 is the utility model assembling structural representation after finishing.
The specific embodiment
As shown in Figures 1 to 3, a kind of LED lamp affixed to the ceiling, comprise drain pan 1, be located at the led light source assembly on the drain pan 1 and be located on the drain pan 1 and cover the lampshade 8 of led light source assembly that described led light source assembly comprises and is fixed on the lamp plate 2 that some LED particles 3 are installed on the drain pan 1 and is fixed on the LED constant-current driven module that is electrically connected with lamp plate 2 on the drain pan 1.Described led light source assembly also comprises and is located on the drain pan 1 the isolation diffuser 4 that is used for covering lamp plate 2.Described isolation diffuser 4 links to each other with drain pan 1 by plastic rivet.Described LED constant-current driven module comprises the driving power 6 that is fixed on the drain pan 1 and is fixed on the drain pan 1 and the binding post 7 that is electrically connected with the input of driving power 6 that the output of described driving power 6 is electrically connected with lamp plate 2.Be provided with aluminium radiator fin 5 between described driving power 6 and the drain pan 1, described driving power 6 comprises FET 9, and described FET 9 is fixed on the drain pan 1 by aluminium radiator fin 5.Described lamp plate 2, drain pan 1 and isolation translucent cover 4 threes' rotary middle spindle overlaps.Described drain pan 1 is aluminium matter drain pan.Described lamp plate 2 is the aluminum base PCB plate.Described lamp plate 2 is bonded on the drain pan 1 by two-sided heat conduction sticker.Described lampshade 8 is the acrylic cover.Described LED particle 3 is distributed on the lamp plate 2.Described drain pan 1 is provided with for the connection screw that is connected with the roof.Described lampshade 8 rotary clampings are on drain pan 1.Be provided with sealing ring 10 between described lampshade 8 and the drain pan 1.
Constant-current driven module separates design with lamp plate 2, and is separate, can adopt different compound modes for different power.By aluminium radiator fin 5 attachment screw fixed L ED constant-current driven module and drain pans 1, both played the effect of heat radiation, can well the LED constant-current driven module be fixed on the drain pan again.Lamp plate 2 is provided with the electrical equipment tie point that is connected for the LED constant-current driven module, isolates translucent cover 4 and is provided be used to the line outlet that makes the lead derivation that is connected with the electrical equipment tie point, and electrical equipment tie point and line outlet are convenient to install on same horizontal line.FET 9 is fixed on by fin 5 and carries out efficiently radiates heat on the drain pan 1 in the driving power 6, and driving power 6 itself is fixed on the drain pan 1 simultaneously by 2 installing holes, guarantees that becoming flexible, coming off does not appear in product driving power 6 in transportation, use.Drain pan 1 adopts concentric design with lamp plate 2, carries out not spray treatment, increase that radiating surface guarantees to dispel the heat simultaneously evenly.Binding post 7 adopts the convenient input that connects.Lampshade 8 rotary clampings are on drain pan 1, and drain pan 1 is provided with axis, and lampshade 8 is provided with the rotation buckle 11 that cooperates with axis.Driving power 6 and binding post 7 are separately fixed at two places of drain pan 1, driving power 6 and binding post be arranged in 7 minutes and the two between spacing is arranged, good heat dissipation effect.
After present embodiment adopts the LED particle as illuminating source, can give full play to the advantage of led light source, be that lamp affixed to the ceiling collective is long-pending little, low in energy consumption, switch often, series of advantages such as life-span length, environmental protection; In addition because LED is used for the light utilization efficiency that lamp affixed to the ceiling can improve lamp affixed to the ceiling greatly for the face illuminating source; Entire product adopts the mechanization pattern more simultaneously, thereby therefrom saves a large amount of labor costs, reduces the production cost of LED lamp affixed to the ceiling.
Above-mentioned example only is used for further specifying a kind of LED lamp affixed to the ceiling of the present utility model; but the utility model is not limited to example; under the prerequisite that does not break away from the utility model principle; this example can also be made some modification and improvement; for the person of ordinary skill of the art, these modification and improvement project also should be considered as belonging to protection domain of the present utility model.

Claims (9)

1. LED lamp affixed to the ceiling, comprise drain pan (1), be located at the led light source assembly on the drain pan (1) and be located at the lampshade (8) that the led light source assembly was gone up and covered to drain pan (1), it is characterized in that: described led light source assembly comprises being fixed on the lamp plate (2) that some LED particles (3) are installed on the drain pan (1) and being fixed on drain pan (1) goes up the LED constant-current driven module that is electrically connected with lamp plate (2).
2. a kind of LED lamp affixed to the ceiling according to claim 1 is characterized in that: described led light source assembly comprises that also being located at drain pan (1) goes up the isolation diffuser (4) that is used for covering lamp plate (2).
3. a kind of LED lamp affixed to the ceiling according to claim 1 and 2, it is characterized in that: described LED constant-current driven module comprises the driving power (6) that is fixed on the drain pan (1) and is fixed on the binding post (7) that drain pan (1) is gone up and is electrically connected with the input of driving power (6) that the output of described driving power (6) is electrically connected with lamp plate (2).
4. a kind of LED lamp affixed to the ceiling according to claim 3, it is characterized in that: be provided with aluminium radiator fin (5) between described driving power (6) and the drain pan (1), described driving power (6) comprises FET (9), and described FET (9) is fixed on the drain pan (1) by aluminium radiator fin (5).
5. a kind of LED lamp affixed to the ceiling according to claim 2 is characterized in that: described lamp plate (2), drain pan (1) and isolation translucent cover (4) three's rotary middle spindle coincidence.
6. according to claim 1 or 2 or 4 or 5 described a kind of LED lamp affixed to the ceilings, it is characterized in that: described drain pan (1) is aluminium matter drain pan.
7. according to claim 1 or 2 or 4 or 5 described a kind of LED lamp affixed to the ceilings, it is characterized in that: described lamp plate (2) is the aluminum base PCB plate.
8. according to claim 1 or 2 or 4 or 5 described a kind of LED lamp affixed to the ceilings, it is characterized in that: described lampshade (8) rotary clamping is on drain pan (1).
9. according to claim 1 or 2 or 4 or 5 described a kind of LED lamp affixed to the ceilings, it is characterized in that: be provided with sealing ring (10) between described lampshade (8) and the drain pan (1).
CN2013200923281U 2013-02-28 2013-02-28 Light-emitting diode (LED) ceiling lamp Active CN203162776U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200923281U CN203162776U (en) 2013-02-28 2013-02-28 Light-emitting diode (LED) ceiling lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200923281U CN203162776U (en) 2013-02-28 2013-02-28 Light-emitting diode (LED) ceiling lamp

Publications (1)

Publication Number Publication Date
CN203162776U true CN203162776U (en) 2013-08-28

Family

ID=49023959

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200923281U Active CN203162776U (en) 2013-02-28 2013-02-28 Light-emitting diode (LED) ceiling lamp

Country Status (1)

Country Link
CN (1) CN203162776U (en)

Similar Documents

Publication Publication Date Title
CN202769490U (en) LED modular ceiling lamp
CN202629852U (en) High luminous efficiency LED (light emitting diode) ceiling lamp capable of adjusting light and color temperature
CN203202845U (en) LED wall lamp with wide illumination range and wide application range
CN202017961U (en) LED high bay light
CN204026408U (en) The LED ceiling light that a kind of thermal diffusivity is good
CN203162776U (en) Light-emitting diode (LED) ceiling lamp
CN203848128U (en) Novel LED ceiling lamp
CN102748681A (en) LED (Light-Emitting Diode) ceiling lamp module
CN203336532U (en) Integrally-driving built-in LED down lamp
CN202101175U (en) Self-radiating lighting module
CN201983066U (en) Single-tube light-emitting diode (LED) daylight lamp
CN202101008U (en) LED lamp module with fast heat dissipation function
CN201973614U (en) Novel high-power LED energy-saving colorful ceiling down lamp
CN202834921U (en) Light-emitting diode (LED) light source assembly
CN204005599U (en) A kind of LED Mining lamps and lanterns
CN203868853U (en) Led ceiling lamp
CN203131631U (en) Embedded LED lighting lamp
CN204254520U (en) A kind of modularized limit emitting diode (LED) drive electric power unit
CN208886601U (en) A kind of LED light device optimizing emergency power supply assembling structure
CN207073716U (en) A kind of LED bulb
CN201819031U (en) Light-emitting diode (LED) enneagon lamp
CN208253394U (en) A kind of good word lamp of thermal diffusivity
CN201897097U (en) LED lighting fixture with changeable color and brightness
CN206449521U (en) A kind of LED Ceiling lights of built-in driving
CN204592995U (en) High power ring-shaped lighting diode artistic lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant