CN206409951U

CN206409951U - A kind of illuminating lamp

Info

Publication number: CN206409951U
Application number: CN201720080896.8U
Authority: CN
Inventors: 杨金枚
Original assignee: Zhongshan City Coimbra Photoelectric Technology Co Ltd
Current assignee: Zhongshan City Coimbra Photoelectric Technology Co Ltd
Priority date: 2017-01-22
Filing date: 2017-01-22
Publication date: 2017-08-15
Anticipated expiration: 2027-01-22

Abstract

The utility model discloses a kind of illuminating lamp, including heat sink and brightness regulating switch, the upper surface of the heat sink is installed with radiating fin, the upper surface of the radiating fin is installed with lamp plate driver, the radiating fin lower surface is installed with LED lamp panel, the heat sink, the flight communicated is left between radiating fin and LED lamp panel, the brightness regulating switch includes base, the upper surface of the base is installed with regulation resistance and collets, the two ends of the regulation resistance are fixedly connected with electrode contacts, the middle position of the upper surface of the base is provided with roller bearing groove, the inner surface slip cap of the roller bearing groove is provided with metal rotating shaft, the side of the metal rotating shaft is fixedly connected with metal contact shell fragment.The good thermolysis of the illuminating lamp can extend the service life of light fixture, and the brightness of light can be adjusted as needed.

Description

A kind of illuminating lamp

Technical field

The utility model is related to field of illumination lamp technology, specially a kind of illuminating lamp.

Background technology

Light fixture is essential lighting apparatus in daily life, with the development of science and technology, people will to the performance of light fixture Also more and more higher is sought, LED is appeared in the life of people in the energy-conservation of light fixture, and the lamp body of LED can be produced in itself Larger heat, if these conduct heat aways do not go out that the service life of lamp will be influenceed, or even uses electrification, Ren Mengen Often can be different to the brightness demand of light in different time sections according to living needs, and common lamp can only provide a kind of bright Degree.

Utility model content

The purpose of this utility model is to provide a kind of illuminating lamp, with asking for solving to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of illuminating lamp, including heat sink And brightness regulating switch, the outside of the heat sink is provided with projection, and the outside of the heat sink is installed with lamp by projection Shell, the upper surface of the heat sink is installed with the space that intercommunication is left between radiating fin, the radiating fin, described to dissipate The upper surface of hot fin is installed with lamp plate driver, and the radiating fin lower surface is installed with LED lamp panel, described LED lamp panel matches with lamp plate driver, and the surface of the LED lamp panel is installed with lamp bead, the heat sink, radiating fin The flight communicated is left between LED lamp panel, flight is arranged on the surface of ceiling by screw, and the brightness regulation is opened Pass includes base, and the upper surface of the base is installed with regulation resistance and collets, and the two ends of the regulation resistance are fixed Electrode contacts are connected with, the middle position of the upper surface of the base is provided with roller bearing groove, and the regulation resistance and collets are surrounded Roller bearing groove is set, and the inner surface slip cap of the roller bearing groove is provided with metal rotating shaft, and the surface slip cap of the metal rotating shaft is provided with Quoit, the side of the metal rotating shaft is fixedly connected with metal contact shell fragment, and the metal contact shell fragment connects with electrode contacts Connection is touched, the upper end of the metal rotating shaft is installed between insulation knob, the regulation resistance to be connected by wired in series, The end of incoming cables of wire is connected with quoit, and the outermost end of the regulation resistance connects the outer of brightness regulating switch by wire Portion, the brightness regulating switch is encapsulated by switch housing, and the brightness regulating switch is connected with LED lamp panel by wired in series Connect.

It is preferred that, the quantity of the LED lamp panel is no less than two pieces and to be connected in parallel.

It is preferred that, the number of the regulation resistance is no less than 2.

It is preferred that, the model NG-DY24 of the lamp plate driver.

Compared with prior art, the beneficial effects of the utility model are：The illuminating lamp is simple in construction, passes through radiating Plate can play the service life that good thermolysis extends light fixture to LED lamp panel, can basis by brightness regulating switch The brightness of regulation light is needed, it is convenient for people's lives.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is LED lamp panel schematic diagram of the present utility model；

Fig. 3 is the structural representation of brightness regulating switch of the present utility model；

Fig. 4 is circuit connection diagram of the present utility model.

In figure：1 heat sink, 2 radiating fins, 3 LED lamp panels, 4 lamp beads, 5 flights, 6 lamp plate drivers, 7 brightness regulations Switch, 8 bases, 9 roller bearing grooves, 10 metal rotating shafts, 11 insulation knobs, 12 metal contact shell fragments, 13 regulation resistance, 14 electrodes are touched Point, 15 collets, 16 quoits, 20 raised, 21 lamp housings.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, are for only for ease of description the utility model, rather than indicate or imply signified dress Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of illuminating lamp, including the He of heat sink 1 Brightness regulating switch 7, the outside of the hot plate 1 is provided with projection 20, and the outside of heat sink 1 is installed with lamp housing by projection 20 21, the upper surface of heat sink 1 is installed with the space that intercommunication is left between radiating fin 2, radiating fin 2, can play very Good radiating effect, the upper surface of radiating fin 2 is installed with lamp plate driver 6, and the lower surface of radiating fin 2 is fixedly mounted There is LED lamp panel 3, LED lamp panel 3 matches with lamp plate driver 6, the surface of LED lamp panel 3 is installed with lamp bead 4, a lamp Pearl 4 does not influence other lamp beads 4 to use after damaging, and the flight communicated is left between heat sink 1, radiating fin 2 and LED lamp panel 3 5, flight 5 is arranged on the surface of ceiling by screw, and brightness regulating switch 7 includes base 8, and the upper surface of base 8 is fixed Regulation resistance 13 and collets 15 are installed, regulation resistance 13 is used for adjusting the electric current for being input to LED lamp panel 3, adjusts resistance 13 Two ends be fixedly connected with electrode contacts 14, the middle position of the upper surface of base 8 is provided with roller bearing groove 9, regulation resistance 13 and absolutely Edge block 15 is set around roller bearing groove 9, and the inner surface slip cap of roller bearing groove 9 is provided with metal rotating shaft 10, and the surface of metal rotating shaft 10 is slided Dynamic to be arranged with quoit 16, the side of metal rotating shaft 10 is fixedly connected with metal contact shell fragment 12, metal contact shell fragment 12 and electricity The contact connection of pole contact 14, the upper end of metal rotating shaft 10 is installed with insulation knob 11, and the metal clips 12 of turn knob 11 can To contact electrode contacts 14 and collets 15, play a part of adjusting lamplight brightness and control the opening and closing of LED lamp panel 3, regulation electricity Connected between resistance 13 by wired in series, the end of incoming cables of wire is connected with quoit 16, adjust the outermost end of resistance 13 by leading Line connects the outside of brightness regulating switch 7, and brightness regulating switch 7 is encapsulated by switch housing, brightness regulating switch 7 and LED Lamp plate 3 is connected by wired in series, and the quantity of LED lamp panel 3 is no less than two pieces and to be connected in parallel, if LED lamp panel 3 breaks down One piece does not influence the use of other lamp plates, without changing in a hurry, and only needs local replacing to reduce replacement cost when changing LED lamp panel 3 With the number of regulation resistance 13 is no less than 2, can reach the effect of preferably regulation lamplight brightness, the type of lamp plate driver 6 Number be NG-DY24, can be very good drive LED lamp panel 3.

The utility model is in the specific implementation：Turn knob 11, circuit when metal contact shell fragment 12 is contacted with collets 15 For off state, light fixture does not work, and metal contact shell fragment 12 touches electrode contacts 14, and circuit communication, light fixture is bright, metal contact bullet Piece 12 is contacted with different electrode contacts 14, can connect the regulation resistance 13 of different numbers, and the brightness of light is different, while LED The heat that lamp plate 3 dissipates can by the radiating fin 2 on heat sink 1 being dispersed into the air of surrounding quickly, extend light fixture Service life.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of illuminating lamp, including heat sink（1）And brightness regulating switch（7）, it is characterised in that：The heat sink （1）Outside provided with projection（20）, the heat sink（1）Outside pass through projection（20）It is installed with lamp housing（21）, it is described Heat sink（1）Upper surface be installed with radiating fin（2）, the radiating fin（2）Between leave the space of intercommunication, it is described Radiating fin（2）Upper surface be installed with lamp plate driver（6）, the radiating fin（2）Lower surface be installed with LED lamp panel（3）, the LED lamp panel（3）With lamp plate driver（6）Match, the LED lamp panel（3）Surface be installed with Lamp bead（4）, the heat sink（1）, radiating fin（2）And LED lamp panel（3）Between leave the flight communicated（5）, flight （5）The surface of ceiling, the brightness regulating switch are arranged on by screw（7）Including base（8）, the base（8）It is upper Surface is installed with regulation resistance（13）And collets（15）, the regulation resistance（13）Two ends be fixedly connected with electrode touch Point（14）, the base（8）Upper surface middle position be provided with roller bearing groove（9）, the regulation resistance（13）And collets （15）Around roller bearing groove（9）Set, the roller bearing groove（9）Inner surface slip cap be provided with metal rotating shaft（10）, the metal turn Axle（10）Surface slip cap be provided with quoit（16）, the metal rotating shaft（10）Side be fixedly connected with metal contact shell fragment （12）, the metal contact shell fragment（12）With electrode contacts（14）Contact connection, the metal rotating shaft（10）Upper end fix peace Equipped with insulation knob（11）, the regulation resistance（13）Between connected by wired in series, the end of incoming cables of wire and quoit （16）Connection, the regulation resistance（13）Outermost end brightness regulating switch is connected by wire（7）Outside, the brightness Regulation switch（7）Encapsulated by switch housing, the brightness regulating switch（7）With LED lamp panel（3）Connected by wired in series.

2. a kind of illuminating lamp according to claim 1, it is characterised in that：The LED lamp panel（3）Quantity it is many In two pieces and to be connected in parallel.

3. a kind of illuminating lamp according to claim 1, it is characterised in that：The regulation resistance（13）Number not Less than 2.

4. a kind of illuminating lamp according to claim 1, it is characterised in that：The lamp plate driver（6）Model For NG-DY24.