CN208703851U - A kind of LED lamp cup of adjustable light and shade - Google Patents
A kind of LED lamp cup of adjustable light and shade Download PDFInfo
- Publication number
- CN208703851U CN208703851U CN201821654740.7U CN201821654740U CN208703851U CN 208703851 U CN208703851 U CN 208703851U CN 201821654740 U CN201821654740 U CN 201821654740U CN 208703851 U CN208703851 U CN 208703851U
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- cup body
- screw thread
- cup
- fixed
- lampshade
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Abstract
The utility model discloses a kind of LED lamp cups of adjustable light and shade, including cup body, the outer surface of the cup body is fixed with outer projection, the inner wall of the cup body is fixed with interior recess, middle position inside the cup body, which is fixed with, connects electric block, the bottom of cup offers external tapping, the middle position in the cup upper end face is fixed with lamp holder, the lamp holder upper surface is fixed with pin, the outside of the lamp holder is fixedly installed with recessed bar, heat release hole is reserved in the recessed bar, the bottom of the screw thread lampshade is fixedly installed with light transmission sheets, the bottom border of the screw thread lampshade offers loophole, slide is fixed in the loophole.The LED lamp cup of the adjustable light and shade, the outer projection being arranged on the surfaces externally and internally of cup body and interior recess, increase the surfaces externally and internally product of cup body, also increase whole heat dissipation area, it is provided with multiple light transmission slides on the lampshade added simultaneously, the brightness of LED light can be weakened and expands the range of exposures of LED light.
Description
Technical field
The utility model relates to led light technology field, specially a kind of LED lamp cup of adjustable light and shade.
Background technique
The space structure that simulation reflector light source luminescent angle and LED reflector are established by computer, tracks the folding of light
Track is penetrated, the curvature technical parameter of reflector is adjusted, to reach the optimal light distribution of light and Lamp cup to various beam angles
Functional requirement substantially increases LED reflector light efficiency and reduces astigmatism, the possibility of glare.Reflecting surface can plate tangerine peel and light
Two kinds of face effect, can make hot spot more evenly softer, no black hole, yellow circle.By plating, reflector reflector efficiency height, not delamination,
High temperature resistant.
However that there is overall structures mostly is excessively single for existing LED lamp cup on existing market, inner space is too small, no
The heat that issues when easily distributing LED light work, and most Lamp cups are to play the brightness of LED light to greatest extent, using not sealing
Closed type structure design, causes dust to be easily accessible inside Lamp cup, influences the service life of LED light, while the brightness of LED light can not
It adjusts, is not able to satisfy proprietary needs, the wideless disadvantage of the scope of application.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp cups of adjustable light and shade, to solve in above-mentioned background technique
It is proposed that overall structure is excessively single, inner space is too small, is not easy to distribute the heat issued when LED light work, and most Lamp cups are
The maximum brightness for playing LED light, is designed using Unseal type structure, causes dust to be easily accessible inside Lamp cup, shadow
The service life of LED light is rung, while the brightness of LED light can not be adjusted, and not be able to satisfy proprietary needs, the scope of application is not wide
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED lamp cup of adjustable light and shade, packet
Include cup body, the outer surface of the cup body is fixed with outer projection, and the inner wall of the cup body is fixed with interior recess, inside the cup body
Middle position, which is fixed with, connects electric block, and the bottom of cup offers external tapping, and the middle position in the cup upper end face is fixed with
Lamp holder, the bottom of cup are movably installed with screw thread lampshade, and the middle position connect inside electric block is fixed with electrode, the electricity
Pole middle position offers installation interface, and the surrounding of the electrode offers screw hole, and the inside of the installation interface, which is carved, to be equipped with
Thread groove, the external tapping are threadedly coupled with screw thread lampshade, and the lamp holder upper surface is fixed with pin, and the outside of the lamp holder is solid
Dingan County is equipped with recessed bar, is reserved with heat release hole in the recessed bar, the bottom of the screw thread lampshade is fixedly installed with light transmission sheets, described
The bottom border of screw thread lampshade offers loophole, is fixed with slide in the loophole.
Preferably, the cup body is semiellipsoid hollow structure, and the outer diameter and screw thread of the external tapping of bottom of cup
The internal diameter of lampshade matches.
Preferably, the outer projection is an integral structure on cup body with interior recess, and outer projection and interior recess are in cup body
Surfaces externally and internally position it is corresponding, while outer projection and interior recess are in the surfaces externally and internally equidistantly distributed of cup body.
Preferably, the lamp holder is internally provided with connecting element, and the connecting element in lamp holder and connects the electrode in electric block
It is connected with each other.
Preferably, recessed bar equidistantly distributed outside lamp holder, and in each recessed bar it is longitudinal equidistantly open up there are three
The identical heat release hole of specification.
Preferably, it is equipped with screw thread outside the external tapping, and screw thread lampshade is detachable structure in bottom of cup, while spiral shell
Line lampshade is upper opening hollow structure, and the inner wall of screw thread lampshade is equipped with and screw thread corresponding on the outside of external tapping.
Preferably, the loophole annular is equidistantly provided with the light transmission sheets outer ring of screw thread lampshade bottom, and slide ring
Equidistantly correspondence is fixed in loophole shape.
Compared with prior art, the utility model has the beneficial effects that the LED lamp cup of the adjustable light and shade, by with original
There is the comparison of LED lamp cup, previous unitary design has been abandoned in structure, has been improved to detachable structure, plays adjusting brightness
With dust-proof effect, enables user that can adjust the brightness of LED light as the case may be, effectively extends the service life of equipment,
And the outer projection being arranged on the surfaces externally and internally of cup body and interior recess, the surfaces externally and internally for increasing cup body accumulate, and also increase entirety
Heat dissipation area, while being provided with multiple light transmission slides on the lampshade added, the brightness of LED light can be weakened and expand LED light
Range of exposures.
Detailed description of the invention
Fig. 1 is the utility model fractionation structural representation；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model schematic perspective view；
Fig. 4 is that the utility model connects electric block structure schematic diagram.
In figure: 1, cup body；2, outer projection；3, interior recess；4, electric block is connect；5, electrode；6, interface is installed；7, screw hole；8,
External tapping；9, lamp holder；10, pin；11, recessed bar；12, heat release hole；13, screw thread lampshade；14, light transmission sheets；15, loophole；16,
Slide；17, thread groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of LED lamp cup of adjustable light and shade, including cup
Body 1, interior recess 3, connects electric block 4, electrode 5, installation interface 6, screw hole 7, external tapping 8, lamp holder 9, pin 10, recessed bar at outer projection 2
11, heat release hole 12, screw thread lampshade 13, light transmission sheets 14, loophole 15, slide 16 and thread groove 17, the outer surface of cup body 1 are fixed
There is outer projection 2, the inner wall of cup body 1 is fixed with interior recess 3, and the middle position inside cup body 1, which is fixed with, connects electric block 4,1 bottom of cup body
External tapping 8 is offered, the middle position of 1 upper surface of cup body is fixed with lamp holder 9, and 1 bottom of cup body is movably installed with screw thread lampshade 13,
It connects the middle position inside electric block 4 and is fixed with electrode 5,5 middle position of electrode offers installation interface 6, and the surrounding of electrode 5 opens up
There is screw hole 7, the inside of installation interface 6, which is carved, is equipped with thread groove 17, and external tapping 8 is threadedly coupled with screw thread lampshade 13,9 upper end of lamp holder
Face is fixed with pin 10, and the outside of lamp holder 9 is fixedly installed with recessed bar 11, and heat release hole 12, screw thread lampshade 13 are reserved in recessed bar 11
Bottom be fixedly installed with light transmission sheets 14, the bottom border of screw thread lampshade 13 offers loophole 15, fixed in loophole 15
There is slide 16；
Further, cup body 1 is semiellipsoid hollow structure, and the outer diameter and screw thread of the external tapping 8 of 1 bottom of cup body
The internal diameter of lampshade 13 matches, and facilitates installation, is that there are enough inner spaces for LED light；
Further, outer projection 2 is an integral structure on cup body 1 with interior recess 3, and outer projection 2 and interior recess 3 are in cup
The surfaces externally and internally position of body 1 is corresponding, while outer projection 2 and interior recess 3 increase in the surfaces externally and internally equidistantly distributed of cup body 1
The surfaces externally and internally product of cup body 1, also increases whole heat dissipation area；
Further, lamp holder 9 is internally provided with connecting element, and the connecting element in lamp holder 9 and connects the electrode in electric block 4
5 are connected with each other, and LED light is made to work with connecing to stablize after electric block 4 is connect；
Further, in 9 outside equidistantly distributed of lamp holder, and in each recessed bar 11, longitudinal direction equidistantly offers three to recessed bar 11
The identical heat release hole 12 of a specification, keeps the heat dissipation effect of equipment entirety more preferable；
Further, screw thread is equipped with outside external tapping 8, and screw thread lampshade 13 is detachable structure in 1 bottom of cup body, simultaneously
Screw thread lampshade 13 is upper opening hollow structure, and the inner wall of screw thread lampshade 13 is equipped with screw thread corresponding with 8 outside of external tapping, can root
Need to choose whether installation screw thread lampshade 13 according to user；
Further, 15 annular of loophole is equidistantly provided with 14 outer ring of light transmission sheets of 13 bottom of screw thread lampshade, and glass
The equidistant correspondence of 16 annular of piece is fixed in loophole 15, and the significantly more efficient decrease LED light source of energy spreads its range of exposures,
Keep light softer, there is eyeshield effect.
Working principle: it is connected with each other to 1 inside of cup body with lamp holder 9 firstly, the electric installation of block 4 will be connect, to guarantee pin 10
After energization, being mounted on the LED light connect in electric block 4 can be bright, by connecing the thread groove 17 installed inside interface 6 in electric block 4, LED light
It is threadedly coupled with electric block 4 is connect, the individual demand further according to user chooses whether screw thread lampshade 13 to be installed, and screw thread lampshade 13 exists
It not only can prevent dust from entering in cup body 1 in the equipment, increase the service life of LED light, moreover it is possible to the brightness of LED light is adjusted,
The functionality of the Lamp cup is enriched, the translucency and diffusion of light transmission sheets 14 and slide 16 are to a certain extent by LED light
Light source range of exposures expand, brightness deterioration plays the effect of eyeshield, while being arranged on the surfaces externally and internally of cup body 1 outer
Projection 2 and interior recess 3 increase the surfaces externally and internally product of cup body 1, whole heat dissipation area are also increased, with the heat dissipation on lamp holder 9
Hole 12 together radiates to equipment, and effect is more preferable.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (7)
1. a kind of LED lamp cup of adjustable light and shade, including cup body (1), it is characterised in that: the outer surface of the cup body (1) is fixed
Have outer projection (2), the inner wall of the cup body (1) is fixed with interior recess (3), and the internal middle position of the cup body (1) is fixed with
It connects electric block (4), cup body (1) bottom offers external tapping (8), and the middle position of cup body (1) upper surface is fixed with lamp
Seat (9), cup body (1) bottom are movably installed with screw thread lampshade (13), and the internal middle position of electric block (4) that connects is fixed with
Electrode (5), electrode (5) middle position offer installation interface (6), and the surrounding of the electrode (5) offers screw hole
(7), the inside of installation interface (6), which is carved, is equipped with thread groove (17), and the external tapping (8) and screw thread lampshade (13) screw thread connect
It connects, lamp holder (9) upper surface is fixed with pin (10), and the outside of the lamp holder (9) is fixedly installed with recessed bar (11), described recessed
It is reserved on item (11) heat release hole (12), the bottom of the screw thread lampshade (13) is fixedly installed with light transmission sheets (14), the spiral shell
The bottom border of line lampshade (13) offers loophole (15), is fixed with slide (16) in the loophole (15).
2. a kind of LED lamp cup of adjustable light and shade according to claim 1, it is characterised in that: the cup body (1) is half ellipse
Sphere hollow structure, and the internal diameter kissing of the outer diameter of the external tapping (8) of cup body (1) bottom and screw thread lampshade (13)
It closes.
3. a kind of LED lamp cup of adjustable light and shade according to claim 1, it is characterised in that: the outer projection (2) with it is interior
Recess (3) is an integral structure on cup body (1), and outer projection (2) and interior recess (3) are in the surfaces externally and internally position of cup body (1)
It is corresponding, while outer projection (2) and interior recess (3) are in the surfaces externally and internally equidistantly distributed of cup body (1).
4. a kind of LED lamp cup of adjustable light and shade according to claim 1, it is characterised in that: set inside the lamp holder (9)
It is equipped with connecting element, and the connecting element in lamp holder (9) is connected with each other with the electrode (5) connect in electric block (4).
5. a kind of LED lamp cup of adjustable light and shade according to claim 1, it is characterised in that: the recessed bar (11) is in lamp
The external equidistantly distributed of seat (9), and longitudinal in each recessed bar (11) equidistantly open up that there are three the identical heat release holes of specification (12).
6. a kind of LED lamp cup of adjustable light and shade according to claim 1, it is characterised in that: the external tapping (8) is external
Equipped with screw thread, and screw thread lampshade (13) is detachable structure in cup body (1) bottom, while screw thread lampshade (13) is that upper opening is hollow
Structure, the inner wall of screw thread lampshade (13) are equipped with and screw thread corresponding on the outside of external tapping (8).
7. a kind of LED lamp cup of adjustable light and shade according to claim 1, it is characterised in that: loophole (15) ring
Shape is equidistantly provided with light transmission sheets (14) outer ring of screw thread lampshade (13) bottom, and the equidistant corresponding fixation of slide (16) annular
In loophole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654740.7U CN208703851U (en) | 2018-10-12 | 2018-10-12 | A kind of LED lamp cup of adjustable light and shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654740.7U CN208703851U (en) | 2018-10-12 | 2018-10-12 | A kind of LED lamp cup of adjustable light and shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703851U true CN208703851U (en) | 2019-04-05 |
Family
ID=65948126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654740.7U Active CN208703851U (en) | 2018-10-12 | 2018-10-12 | A kind of LED lamp cup of adjustable light and shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703851U (en) |
-
2018
- 2018-10-12 CN CN201821654740.7U patent/CN208703851U/en active Active
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