A kind of adjustable type Down lamp
Fixture technical field is the utility model is related to, specially a kind of adjustable type Down lamp.
With the continuous development of society, people increasingly focus on the effect of interior decoration, the mistake designed indoors now
It is general in journey that ceiling can be all installed, and Down lamp can be all installed mostly in the installation of ceiling, Down lamp is usually to have a spiral shell
Mouthful lamp holder, can directly load onto the light fixture of incandescent lamp or electricity-saving lamp, and Down lamp is a kind of to be embedded into light down-ejection type in ceiling
Illuminator, its maximum feature are exactly that the entirety of building decoration can be kept unified with perfect, will not because of light fixture setting and
The perfect unity of furred ceiling art is destroyed, the focal length between light source and lens can not be adjusted in existing Down lamp mostly so that Down lamp
Brightness of illumination and light angle be inconvenient to adjust, while when needing to change filter glass or need to draw whole light fixture during wick
Go out ceiling replacing, not only waste time and energy, while be possible to damage ceiling, it is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of adjustable type Down lamp, asked with solve to propose in above-mentioned background technology
To achieve the above object, the utility model provides following technical scheme：A kind of adjustable type Down lamp, including cylinder, face
Plate, inner housing and LED, the middle position of the panel are provided with transparent glass, and the top of the panel is provided with reflective
Cover, and the top of reflection shield is provided with shell body, the both sides of the shell body are provided with chute, the inside peace of the shell body
Both sides equipped with inner housing, and inner housing are mounted on sliding block, and sliding block connects with chute, the bottom installation inside the inner housing
There is lamp plate, and the bottom of lamp plate is uniformly provided with LED, the top of the inner housing is provided with casing, and the inside peace of casing
Equipped with battery, the both sides of the battery are mounted on fixed mount, and the top of the panel on the outside of the reflection shield is provided with company
Connect ring, and the top of connection ring is provided with cylinder, the cylinder is provided with link slot close to one end of connection ring, and link slot and
Connection ring connects, and the both sides of the cylinder are provided with mounting groove, and the outside of mounting groove is hinged with spring clip, the cylinder
Top radiating tube is installed, and the bottom of radiating tube is connected longitudinally through the top of cylinder with the inside of cylinder, described to dissipate
The top of heat pipe is provided with dust cover, and the inside of the radiating tube is provided with blower fan.
Preferably, it is evenly arranged with heat emission hole in the side wall of the cylinder.
Preferably, the bottom parcel rubber sleeve of the spring clip.
Preferably, external screw thread is evenly arranged with the lateral wall of the connection ring, and is uniformly set on the madial wall of link slot
It is equipped with the internal thread being engaged with external screw thread.
Preferably, the surface of the transparent glass is provided with projection not of uniform size.
Compared with prior art, the beneficial effects of the utility model are：The adjustable type Down lamp is by being provided with cylinder, and cylinder
The both sides of body are mounted on spring clip so that it are easily installed, device is provided with connection ring by being provided with panel on panel, and
Cylinder bottom is provided with the link slot being engaged with connection ring so that be easy to by panel and cylinder fractionation so that change lamp plate or
Transparent glass is more convenient, and need not dismantle whole Down lamp from ceiling, and device is by being provided with shell body and inner casing
Body, and the chute and sliding block of mutual cooperation are respectively arranged with shell body and inner housing so that it is easy to adjust LED and printing opacity glass
Focal length between glass so that the brightness of illumination and light angle of convenient regulation LED, device is by being provided with battery so that
It is easy to device to work in the event of a power failure, convenient use, device is by being provided with blower fan so that it is easy to radiate,
Be advantageous to the normal work of device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial schematic diagram of the present utility model；
Fig. 3 is panel construction schematic diagram of the present utility model；
In figure：1- cylinders；2- radiating tubes；3- dust covers；4- blower fans；5- casings；6- mounting grooves；7- spring clips；8- connections
Ring；9- panels；10- shell bodies；11- reflection shields；12- inner housings；13- link slots；14- fixed mounts；15- batteries；16- is slided
Groove；17- sliding blocks；18-LED lamps；19- lamp plates；20- transparent glass.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of adjustable type Down lamp, including cylinder 1, panel
9th, inner housing 12 and LED 18, the middle position of panel 9 are provided with transparent glass 20, and the surface of transparent glass 20 is provided with
Projection not of uniform size, plays a part of anti-dazzle, and the top of panel 9 is provided with reflection shield 11, the top installation of reflection shield 11
There is shell body 10, the both sides of shell body 10 are provided with chute 16, and the inside of shell body 10 is provided with inner housing 12, inner housing 12
Both sides be mounted on sliding block 17, sliding block 17 and chute 16 connect, and the bottom inside inner housing 12 is provided with lamp plate 19, lamp plate 19
Bottom LED 18 is uniformly installed, the top of inner housing 12 is provided with casing 5, and the inside of casing 5 is provided with battery 15,
The both sides of battery 15 are mounted on fixed mount 14, and the top of the panel 9 in the outside of reflection shield 11 is provided with connection ring 8, connection ring 8
Top cylinder 1 is installed, be evenly arranged with heat emission hole in the side wall of cylinder 1, be easy to radiate, cylinder 1 close to connection ring 8 one
End is provided with link slot 13, and external screw thread is evenly arranged with the lateral wall of connection ring 8, is uniformly arranged on the madial wall of link slot 13
There is the internal thread being engaged with external screw thread, be easily installed and dismantle, link slot 13 and connection ring 8 are connected, and the both sides of cylinder 1 are all provided with
Mounting groove 6 is equipped with, the outside of mounting groove 6 is hinged with spring clip 7, the bottom parcel rubber sleeve of spring clip 7, when preventing installation
Staff's hand is crushed, while avoids scratching ceiling, the top of cylinder 1 is provided with radiating tube 2, and the bottom of radiating tube 2 is indulged
It is connected to the top through cylinder 1 with the inside of cylinder 1, the top of radiating tube 2 is provided with dust cover 3, the inside of radiating tube 2
Blower fan 4 is installed.
Operation principle：Position first by mobile inner housing 12 in shell body 10, regulates the LED on lamp plate 19
Focal length between 18 and transparent glass 20, make the brightness of illumination of LED 18 and light angle meet to require, pass through company after regulating
Connect ring 8 to be fixedly connected with panel 9 with cylinder 1 with link slot 13, then connect electrical wiring, spring clip 7 is tuned into vertical shape
State, so as to which the cylinder 1 combined is installed on the reserved hole of ceiling, spring clip 7 is stuck in smallpox in the presence of elastic force
On the inside of plate, switch on power so as to complete the installation of Down lamp, during use, power supply is charged to battery 15 and by battery 15
LED 18 is powered, LED 18 emits beam, and light is strengthened in the presence of reflection shield 11, and pass through transparent glass
20 to indoor offer light source, while blower fan 4 is run in working, to being radiated inside cylinder 1, when needing to change transparent glass 20
Or during lamp plate 19, it need to only rotate and unclamp panel 9, so that it may be separated panel 9 and cylinder 1, so as to be changed, operation is more
It is simple and convenient.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation