CN109340639A - A kind of adjustable LED light of light emitting region - Google Patents
A kind of adjustable LED light of light emitting region Download PDFInfo
- Publication number
- CN109340639A CN109340639A CN201811380332.1A CN201811380332A CN109340639A CN 109340639 A CN109340639 A CN 109340639A CN 201811380332 A CN201811380332 A CN 201811380332A CN 109340639 A CN109340639 A CN 109340639A
- Authority
- CN
- China
- Prior art keywords
- fixed
- empty slot
- shading piece
- emitting region
- light emitting
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/10—Rotating shades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of adjustable LED light of light emitting region, including lamp body and movable plate, the upper end-face edge of the lamp body is fixed with fixed plate, and the two sides lower end of fixed plate is fixed with connection sheet, and the center inside lower end of connection sheet is fixed with radiating groove, the inside of the radiating groove is fixed with Air Filter, and the upper end of radiating groove offers the first empty slot, the upper end face of the fixed plate equidistantly offers preformed groove, the inside of first empty slot is equipped with shading piece, and the center upper end of shading piece is fixed with connecting rod, one side surface of upper end of the shading piece offers preformed hole, and the internal reservation of shading piece has the second empty slot, the movable plate is connected with each other by convex block and the second empty slot.The adjustable LED light of the light emitting region, user can be defined the optical range that goes out of device, convenient for adjusting the use size of light beam as needed, facilitate and cope with different service conditions by carrying out mobile adjusting to shading piece and movable plate.
Description
Technical field
The present invention relates to LED technology field, specially a kind of adjustable LED light of light emitting region.
Background technique
LED, light emitting diode are a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be with
It directly converts electricity to light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is
Cathode, the other end connect the anode of power supply, are encapsulated entire chip by epoxy resin.
Its light source for being irradiated is more single in use for existing part LED light, and the equal nothing of most LED light
The light emitting region of itself is adjusted in method, can not cope with different service conditions.For above-mentioned problem, in original LED
Innovative design is carried out on the basis of lamp.
Summary of the invention
Present invention solves the technical problem that being: in view of the deficiencies of the prior art, the present invention provides a kind of light emitting regions
Adjustable LED light, solving existing part LED light, its light source for being irradiated is more single in use, and big portion
The problem of LED light divided can not be adjusted the light emitting region of itself, can not cope with different service conditions.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable LED light of light emitting region, including
Lamp body and movable plate, the upper end-face edge of the lamp body is fixed with fixed plate, and the two sides lower end of fixed plate is fixed with connection sheet, and
And the center inside lower end of connection sheet is fixed with radiating groove, the inside of the radiating groove is fixed with Air Filter, and radiating groove is upper
End offers the first empty slot, and the upper end face of the fixed plate equidistantly offers preformed groove, the inside peace of first empty slot
Center upper end equipped with shading piece, and shading piece is fixed with connecting rod, and the upper end of connecting rod is welded with knob, the shading
One side surface of upper end of part offers preformed hole, and the internal reservation of shading piece has the second empty slot, and the edge of the second empty slot
It is fixed with convex block, the movable plate is connected with each other by convex block and the second empty slot.
Preferably, the radiating groove is symmetrically provided with the inside center downside surface of fixed plate, and the longitudinal section of fixed plate
In T-shaped structure, and the longitudinal section altitude range numerical value of fixed plate is 2-5cm.
Preferably, first empty slot about fixed plate inside center uper side surface spaced set there are four.
Preferably, the position that opens up of the preformed groove and the first empty slot mutually corresponds to.
Preferably, the outer surface of the shading piece mutually coincide with the interior surface of the first empty slot and connects, and shading
Part forms slide construction by the first empty slot and fixed plate.
Preferably, the combined shaped of the shading piece is in cube structure.
Preferably, the connecting rod longitudinally runs through preformed groove, and connecting rod is integrated with shading piece.
Preferably, the movable plate forms stretching structure by convex block and the second empty slot.
The present invention provides a kind of adjustable LED light of light emitting region.Have it is following the utility model has the advantages that
(1), the adjustable LED light of the light emitting region being capable of heat dissipation of promote device when using by opening up for radiating groove
Effect, the radiating groove that two sides symmetrically open up are capable of forming cross-ventilation, take away the thermal energy generated in internal lamp body use process, have
Help play the effect of quick heat removal, further extends the physical life of lamp body.
(2), the adjustable LED light of the light emitting region, can be to the surface of lamp body by the longitudinal section height value of fixed plate
It is protected, reduces the dust that light body surface occurs and stack situation, be user-friendly for cleaning.
(3), the adjustable LED light of the light emitting region can be to dress by carrying out mobile adjusting to shading piece and movable plate
The optical range that goes out set is defined, and convenient for adjusting the use size of light beam as needed, is facilitated and is coped with different service conditions.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the first empty slot the schematic diagram of the section structure of the invention；
Fig. 3 is fixed plate side structure schematic view of the present invention；
Fig. 4 is shading piece structural schematic diagram of the present invention.
In figure: 1, lamp body；2, fixed plate；3, connection sheet；4, radiating groove；5, Air Filter；6, the first empty slot；7, preformed groove；
8, shading piece；9, connecting rod；10, it shakes hands；11, preformed hole；12, the second empty slot；13, convex block；14, movable plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of adjustable LED light of light emitting region, including lamp body
1, fixed plate 2, connection sheet 3, radiating groove 4, Air Filter 5, the first empty slot 6, preformed groove 7, shading piece 8, connecting rod 9, knob 10, pre-
It boxes out the 11, second empty slot 12, convex block 13 and movable plate 14, the upper end-face edge of lamp body 1 is fixed with fixed plate 2, and the two of fixed plate 2
Side lower end is fixed with connection sheet 3, and the center inside lower end of connection sheet 3 is fixed with radiating groove 4, and the inside of radiating groove 4 is fixed
There is Air Filter 5, and the upper end of radiating groove 4 offers the first empty slot 6, the upper end face of fixed plate 2 equidistantly offers preformed groove
7, the inside of the first empty slot 6 is equipped with shading piece 8, and the center upper end of shading piece 8 is fixed with connecting rod 9, and connecting rod 9
Upper end is welded with knob 10, and one side surface of upper end of shading piece 8 offers preformed hole 11, and the internal reservation of shading piece 8 has
Two empty slots 12, and the edge of the second empty slot 12 is fixed with convex block 13, and movable plate 14 is mutual by convex block 13 and the second empty slot 12
Connection；
Radiating groove 4 is symmetrically provided with the inside center downside surface of fixed plate 2, and the longitudinal section of fixed plate 2 is in T-shaped
Structure, and the longitudinal section altitude range numerical value of fixed plate 2 is 2-5cm, by opening up for radiating groove 4, can promote device make
The heat dissipation effect of used time, the radiating groove 4 that two sides symmetrically open up are capable of forming cross-ventilation, take away in internal 1 use process of lamp body
The longitudinal section height value of the thermal energy of generation, fixed plate 2 can protect the surface of lamp body 1；
First empty slot 6 about fixed plate 2 inside center uper side surface spaced set there are four, which can be convenient for
Shading piece 8 is operated；
The position that opens up of preformed groove 7 and the first empty slot 6 mutually corresponds to, which operates connecting rod 9 convenient for user and exist
It is moved inside preformed groove 7, flexible structure；
The outer surface of shading piece 8 mutually coincide with the interior surface of the first empty slot 6 connection, and shading piece 8 passes through the
One empty slot 6 forms slide construction with fixed plate 2, which can be defined the optical range that goes out of device, convenient for as needed
Adjust the use size of light beam；
The combined shaped of shading piece 8 is in cube structure, and shading piece 8, which is adjusted to initial position, to have carried out light source
Full covering；
Connecting rod 9 is longitudinal to run through preformed groove 7, and connecting rod 9 is integrated with shading piece 8, this makes structure
User moves the position of shading piece 8；
Movable plate 14 forms stretching structure by convex block 13 and the second empty slot 12, which can assist 8 pairs of light of shading piece
The light emitting region in source is further limited；
In use, be placed on firstly the need of by the device using position, then by the inside of wall power supply line and 1 lower end of lamp body
Power supply line be attached, after connecting power supply line, lamp body 1 can be embedded in and be mounted on the inside of wall by device, front end fixed plate 2
Connection sheet 3 and the wall of two sides are fixed, and can be come into operation after installation, can be opened to lamp body 1 by external switch, are opened
Lamp body 1 afterwards can play preferable illuminating effect by its front end, and when needing that illumination zone is adjusted, user can
Mobile adjusting, inside table of the outer surface of shading piece 8 with the first empty slot 6 are carried out to shading piece 8 in advance by knob 10
Face mutually coincide connection, can be while being convenient for flexible modulation, compactedness inside holding meanss, then by movable plate 14
Mobile adjusting is carried out, the optical range that goes out of device can be defined, it is convenient convenient for adjusting the use size of light beam as needed
Different service conditions is coped with, there is the setting of certain thickness 2 longitudinal section height of fixed plate can prevent the surface of lamp body 1
Shield reduces the dust that 1 surface of lamp body occurs and stacks situation, and convenient for cleaning, the central interior two sides of fixed plate 2 offer heat dissipation
Slot 4, can heat dissipation effect of promote device when using, the radiating groove 4 that two sides symmetrically open up is capable of forming cross-ventilation, take away in
The thermal energy generated in 1 use process of portion's lamp body, facilitates the effect for playing quick heat removal, and multiple-protection makes the structure of device exist
The physical life of lamp body 1 is extended to a certain extent, and such a adjustable LED light of light emitting region can need well
The person of asking is used.
It can to sum up obtain, the adjustable LED light of the light emitting region, it, being capable of promote device when using by opening up for radiating groove 4
Heat dissipation effect, the radiating groove 4 that two sides symmetrically open up is capable of forming cross-ventilation, takes away in internal 1 use process of lamp body and generate
Thermal energy, facilitate the effect for playing quick heat removal, further extend the physical life of lamp body 1, and the longitudinal section of fixed plate 2
Height value can protect the surface of lamp body 1, reduce 1 surface of lamp body occur dust stack situation, convenient for users into
Row cleaning, and mobile adjusting is carried out to shading piece 8 and movable plate 14, the optical range that goes out of device can be defined, be convenient for
The use size of adjustment light beam as needed, facilitates and copes with different service conditions.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of adjustable LED light of light emitting region, including lamp body (1) and movable plate (14), it is characterised in that: the lamp body
(1) upper end-face edge is fixed with fixed plate (2), and the two sides lower end of fixed plate (2) is fixed with connection sheet (3), and connection sheet
(3) center inside lower end is fixed with radiating groove (4), and the inside of the radiating groove (4) is fixed with Air Filter (5), and radiating groove
(4) upper end offers the first empty slot (6), and the upper end face of the fixed plate (2) equidistantly offers preformed groove (7), described
The inside of first empty slot (6) is equipped with shading piece (8), and the center upper end of shading piece (8) is fixed with connecting rod (9), and even
The upper end of extension bar (9) is welded with knob (10), and one side surface of upper end of the shading piece (8) offers preformed hole (11), and is hidden
The internal reservation of light part (8) has the second empty slot (12), and the edge of the second empty slot (12) is fixed with convex block (13), the activity
Plate (14) is connected with each other by convex block (13) and the second empty slot (12).
2. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: the radiating groove (4) is right
Claim the inside center downside surface for being provided with fixed plate (2), and the longitudinal section of fixed plate (2) is in T-shaped structure, and fixed
The longitudinal section altitude range numerical value of plate (2) is 2-5cm.
3. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: first empty slot (6)
About fixed plate (2) inside center uper side surface spaced set there are four.
4. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: the preformed groove (7) and
The position that opens up of first empty slot (6) mutually corresponds to.
5. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: the shading piece (8)
Outer surface, which mutually coincide with the interior surface of the first empty slot (6), to be connected, and shading piece (8) is by the first empty slot (6) and admittedly
Fixed board (2) forms slide construction.
6. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: the shading piece (8)
Combined shaped is in cube structure.
7. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: the connecting rod (9) is vertical
To preformed groove (7) are run through, and connecting rod (9) is integrated with shading piece (8).
8. the adjustable LED light of a kind of light emitting region according to claim 1, it is characterised in that: the movable plate (14)
Stretching structure is formed by convex block (13) and the second empty slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380332.1A CN109340639A (en) | 2018-11-20 | 2018-11-20 | A kind of adjustable LED light of light emitting region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380332.1A CN109340639A (en) | 2018-11-20 | 2018-11-20 | A kind of adjustable LED light of light emitting region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340639A true CN109340639A (en) | 2019-02-15 |
Family
ID=65316243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811380332.1A Withdrawn CN109340639A (en) | 2018-11-20 | 2018-11-20 | A kind of adjustable LED light of light emitting region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048413A (en) * | 2021-03-24 | 2021-06-29 | 上海莹通照明工程有限公司 | Lighting device convenient to adjust illumination scope |
-
2018
- 2018-11-20 CN CN201811380332.1A patent/CN109340639A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048413A (en) * | 2021-03-24 | 2021-06-29 | 上海莹通照明工程有限公司 | Lighting device convenient to adjust illumination scope |
| CN113048413B (en) * | 2021-03-24 | 2022-08-05 | 上海莹通照明工程有限公司 | Lighting device convenient to adjust illumination scope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190215 |
|
| WW01 | Invention patent application withdrawn after publication |