CN105627120B - Reflect shade type LED lamp - Google Patents
Reflect shade type LED lamp Download PDFInfo
- Publication number
- CN105627120B CN105627120B CN201610156213.2A CN201610156213A CN105627120B CN 105627120 B CN105627120 B CN 105627120B CN 201610156213 A CN201610156213 A CN 201610156213A CN 105627120 B CN105627120 B CN 105627120B
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- China
- Prior art keywords
- light
- reflector
- led
- light extraction
- extraction mask
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Classifications
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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Abstract
The present invention relates to a kind of reflection shade type LED lamp, including lamp housing, light extraction mask and reflective luminous component, there is lamp housing an accommodating chamber, the front side of accommodating chamber to have an opening；Light-emitting surface the cover is together in opening；Reflective luminous component is set in accommodating chamber, and reflecting paper luminescence component includes reflector and LED component；It is oppositely arranged before and after reflector and light extraction mask, LED component is between reflector and light extraction mask；The light direction of LED component is towards reflector, so that the light that LED component is sent out projects after being reflected by reflector from light extraction mask.According to reflection shade type LED lamp provided by the invention, opticator is concentrated from light extraction mask after using reflector, the light that LED component is sent out to be reflected by reflector and is projected, and light source conversion ratio can be improved, and the vertical light-emitting angle of light extraction mask is more concentrated, optical homogeneity high unity.
Description
Technical field
The present invention relates to LED illumination device technical field, more particularly to a kind of reflection shade type LED lamp.
Background technology
The effect of illuminator has been not limited solely to illuminate, and the field according to its application is different, acts on also not
It is identical to the greatest extent.Such as：Currently, pressing national standard, the skyscraper that top is higher by 45 meters of its ground or more must be provided with flying obstacle
Lamp.In order to general purpose headlamp different from, aviation obstruction beacon is not long light yellow but glittering, and flash frequency is not less than
It 20 times per minute, is not higher than 70 times per minute.Barrier with regard to its obstruction light setting should mark go out the peak of barrier
Most edge sets aviation obstruction beacon, and the spacing of middle layer must be not more than 45 meters, and hundred meters or more super-high buildings are especially in city
Consider that middle layer adds aviation obstruction beacon.That is, aviation obstruction beacon is for identifying barrier, showing structures
Profile enables the height and profile of aircraft operators disturbance in judgement object, plays a warning role.
It for glittering aviation obstruction beacon, generally requires it with higher light intensity, in this way, when it is flickered, can just draw
Rise aircraft operators note that playing a warning role in turn.In the prior art, high light intensity navigation obstacle lamp, it is main using biography
System light source or conventional light source combination are used as obstacle lamp source.Using conventional light source, there are following defects：Luminous efficiency is relatively low, work(
The defects of consumption is big, structure size is big, and weight is big.To solve the above-mentioned problems, it currently, also there is part aviation obstruction beacon in market, adopts
Use LED light source as obstacle lamp source, but such aviation obstruction beacon light intensity is still relatively low, cannot reach the requirement of high light intensity,
The power savings advantages of LED are not given full play to.
Invention content
The present invention is directed to solve one of above-mentioned technical problem in the prior art at least to a certain extent.For this purpose, this hair
Bright purpose is to propose a kind of reflection shade type LED lamp.
To achieve the above object, the present invention provides a kind of reflection shade type LED lamps, including：
There is an accommodating chamber, the front side of the accommodating chamber to have an opening for lamp housing, the lamp housing；
Light extraction mask, the light-emitting surface the cover is together in the opening；
Reflective luminous component, the reflective luminous component are set in the accommodating chamber, and the reflecting paper shines group
Part includes reflector and LED component；It is oppositely arranged before and after the reflector and the light extraction mask, the LED component is located at institute
It states between reflector and the light extraction mask；The light direction of the LED component is towards the reflector, so that the LED groups
The light that part is sent out projects after being reflected by the reflector from the light extraction mask.
According to reflection shade type LED lamp provided by the invention, opticator uses reflector, and the light that LED component is sent out is logical
It crosses after reflector reflection and concentrates injection from light extraction mask, light source conversion ratio can be improved, and make the vertical light extraction of light extraction mask
Angle is more concentrated, optical homogeneity high unity.
In addition, reflection shade type LED lamp according to the present invention can also have following additional technical characteristic：
According to one embodiment of present invention, the reflector includes：
Back, the back extend in left-right direction, and the back perpendicular to the section of left and right directions be formed as to
Direction arc outstanding far from the LED component；
Left side stopper and right side stopper, the left side stopper are formed in the left end at the back, and the right side stopper is formed
Right end in the back.
According to one embodiment of present invention, the LED component includes：
LED light bar, the LED light bar extend along the left and right directions；
Plurality of LEDs light source, the more LED light sources along the LED light bar extending direction arranged for interval in the LED light
Item.
According to one embodiment of present invention, the centre position of the back in above-below direction is formed with prolongs in left-right direction
The fin stretched；The fin is formed as perpendicular to the section of left and right directions to close to the direction outstanding three of the LED component
It is angular；
It is oppositely arranged before and after the LED component and the fin.
According to one embodiment of present invention, the lamp housing includes：
U-shaped shell, the U-shaped shell extend in left-right direction, and left side, right side and the front side of the U-shaped shell are spacious
Open side；
Left end cap and right end cap, the left end cap are sealedly attached to the left side of the U-shaped shell, and the right end cap sealing connects
It is connected to the right side of the U-shaped shell, the front side of the U-shaped shell, which is opened wide, forms the opening.
According to one embodiment of present invention, the light extraction mask includes：
Panel frame, the panel frame are enclosed by upper side frame, lower frame, left frame and left frame, the upper side frame and
Lower frame is fixed on by the first trip bolt in the opening of the U-shaped shell；
Glass panel, the glass panel are embedded in the panel frame.
According to one embodiment of present invention, the left side stopper forms left interconnecting piece outstanding to the left, the right side
Stopper forms right interconnecting piece outstanding to the right, the left interconnecting piece, right interconnecting piece respectively by the second trip bolt correspond to
The left frame is fixedly connected with left frame.
According to one embodiment of present invention, the left interconnecting piece and right interconnecting piece are multiple, multiple left connections
Portion along the vertical direction arranged for interval in the left side stopper, multiple right interconnecting pieces along the vertical direction arranged for interval in the right side
Side block portion.
According to one embodiment of present invention, the left connecting portion of at least one of multiple described left interconnecting pieces is in the left side
The centre position of side block portion in above-below direction, at least one left interconnecting piece are equipped with the left opening towards the light extraction mask
Slot；
Centre of the right connecting portion of at least one of multiple described right interconnecting pieces in the right side stopper in above-below direction
Position, at least one right interconnecting piece are equipped with the right open slot towards the light extraction mask；
The LED light bar is installed on a fixed strip, and the both ends of the fixed strip are corresponded to by the 4th trip bolt respectively
It is fixed on the left open slot and the right open slot.
According to one embodiment of present invention, further include adjustable frames, the adjustable frames include：
Left adjustment seat, the left adjustment seat and the lower end of the left end cap can be pivotally connected along first axle；
Right adjustment seat, the right adjustment seat and the lower end of the right end cap can be pivotally connected along first axle；
First locking member, first locking member is configured to after the lamp housing turns to required position can be by the left side
Adjustment seat locking opposite with the left end cap is fixed；
Second locking member, second locking member is configured to after the lamp housing turns to required position can be by the right side
Adjustment seat locking opposite with the right end cap is fixed.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
Fig. 1 is the overall structure diagram of reflection shade type LED lamp of the embodiment of the present invention；
Fig. 2 is the explosive view of reflection shade type LED lamp of the embodiment of the present invention；
Fig. 3 is the forward sight structural schematic diagram of reflection shade type LED lamp of the embodiment of the present invention；
Fig. 4 is sectional view at A-A in Fig. 3；
Fig. 5 is the partial enlarged view at A in Fig. 4；
Fig. 6 is the structural representation of light extraction mask and reflective luminous component in reflection shade type LED lamp of the embodiment of the present invention
Figure；
Fig. 7 is the explosive view of the reflective luminous component of reflection shade type LED lamp of the embodiment of the present invention.
Reference numeral：
Lamp housing 10；
U-shaped shell 101；
Left end cap 102；
Right end cap 103；
Third trip bolt 104；
Left adjustment seat 11；
Right adjustment seat 12；
Arcuate socket 121；
First bolt 13；
Second bolt 14；
Light extraction mask 20；
Upper side frame 201；
Lower frame 202；
Left frame 203；
Left frame 204；
Glass panel 205；
First trip bolt 206；
Reflective luminous component 30；
Reflector 301；
Back 3011；
Left side stopper 3012；
Right side stopper 3013；
Fin 3014；
Left interconnecting piece 3015；
Right interconnecting piece 3016；
Right open slot 3017；
Second trip bolt 3018；
4th trip bolt 3019；
LED component 302；
LED light bar 3021；
LED light source 3022；
Fixed strip 303.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Shown in referring to Figure 1 to Figure 7, an embodiment of the present invention provides a kind of reflection shade type LED lamp, including lamp housing 10, go out
Smooth surface cover 20 and reflective luminous component 30.
Specifically, it is for accommodating reflective luminous component 30, and appearance that the lamp housing 10, which has an accommodating chamber, the accommodating chamber,
Receiving the front side of chamber has one open, and reflective luminous component 30 can be put into from the opening to shell.
It is understood that aluminum alloy materials generally may be used in lamp housing 10, it is made up of die casting or extrusion way rectangular
Structure, it is of course also possible to be other shapes, such as circle etc..
Light extraction mask 20 is covered on the opening, that is to say, that and the light extraction mask 20 lid closes the opening on lamp housing 10,
So that accommodating chamber forms sealing state.
Reflective luminous component 30 is set in the accommodating chamber, which includes reflector 301 and LED
Component 302.Be oppositely arranged before and after reflector 301 and light extraction mask 20, LED component 302 be located at the reflector 301 and it is described go out
Between smooth surface cover 20.The light direction of LED component 302 is towards the reflector 301, so that the light that the LED component 302 is sent out
It is projected from the light extraction mask 20 after being reflected by the reflector 301.Arrow direction wherein in " front and back " direction such as attached drawing
It is shown.
That is, the light direction of LED component 302 is directed towards rear, and reflector 301 is then located just at LED groups
302 rear of part, light extraction mask 20 are located at the front of LED component 302, and when LED component 302 sends out light, light projection is in reflector
On 301, since reflector 301 has optical reflection effect, so being projected to the light in reflection, make in the reflection of reflector 301
Front is reflexed to lower concentration, is finally projected from the light extraction mask 20 in front.
It should be noted that the reflector 301 of high reflectance may be used, and then it can improve and be arranged from light extraction mask 20
Light light intensity.
The reflection shade type LED lamp provided according to embodiments of the present invention, opticator use reflector 301, LED component
302 light sent out are concentrated from light extraction mask 20 after being reflected by reflector 301 and are projected, and can improve light source conversion ratio, and make
It obtains 20 vertical light-emitting angle of light-emitting surface cover more to concentrate, optical homogeneity high unity.
With reference to shown in Fig. 2, Fig. 4 and Fig. 5, in a preferred embodiment of the present invention, reflector 301 include back 3011,
Left side stopper 3012 and right side stopper 3013.Specifically, back 3011 extends in left-right direction, and the back 3011 is vertical
Be formed as, to the direction arc outstanding far from the LED component 302, that is to say, back 3011 is in the section of left and right directions
Rearward protrude.Wherein, " left and right " direction is as shown in the arrow direction in attached drawing.Refer to example perpendicular to the section of left and right directions
As in Fig. 3 along the section of the positions A-A cutting, that is, the vertical cross-section at back 3011.
Left side stopper 3012 is formed in the left end at the back 3011, and right side stopper 3013 is formed in the back 3011
Right end, preferably, left side stopper 3012, right side stopper 3013 and back 3011 are an integral molding structure.
When LED component 302 shines, light is projected to backward on the back 3011 of reflector 301, due to back 3011 be to
Arc outstanding afterwards, so, the light reflected by back 3011 can be assembled to centre, and just throw to light extraction mask 20,
Finally projected from light extraction mask 20.Its left side stopper 3012 and right side stopper 3013 also function to reflex, can be by both sides
Light reflection is gathered to centre, and is projected from light extraction mask 20.In this way, its reflecting effect can be improved, and ensure light-emitting angle
More concentrate.
In one embodiment of the invention, LED component 302 includes LED light bar 3021 and plurality of LEDs light source 3022,
In, LED light bar 3021 extends along the left and right directions, and the more LED light sources 3022 are along the extension side of the LED light bar 3021
To arranged for interval in the LED light bar 3021.
Also it just says, the extending direction of LED light bar 3021 is consistent with the extending direction at back 3011 of reflector so that should
LED component 302 is arranged in parallel with reflector, preferably, the length at the back 3011 of the length of LED light bar 3021 and reflector is big
Body is equal, when all LED light sources 3022 in LED light bar 3021 work, forms a horizontal light, and uniformly projection is anti-
The back 3011 of cover 301 is penetrated, in this way, reflector 301, which can then be concentrated, reflexes to light extraction mask 20, and from light extraction mask
20 project.
Since LED light bar 3021 is arranged in parallel with reflector, so, the light that it sends out can be enable uniformly to throw
It is incident upon the back 3011 of reflector 301, in turn, under the reflex of reflector 301, can make what light-emitting surface cover 20 projected
Light is more uniform.
With reference to shown in Fig. 2, Fig. 4 and Fig. 5, more favorably, in the example of the present invention, back 3011 is in upper and lower
To centre position be formed with the fin 3014 extended in left-right direction；The fin 3014 is perpendicular to the section of left and right directions
Be formed as to the direction triangle outstanding close to the LED component 302, that is to say, that fin 3014 is to protrude from the back of the body forward
Portion 3011.It is corresponding, it is oppositely arranged before and after LED component 302 and the fin 3014.Wherein, in " upper and lower " direction such as attached drawing
Arrow direction shown in.
Since LED component 302 has certain width in the up-down direction, and it is located at reflector 301 and light extraction mask 20
Between, when LED component 302 works, the light projection that LED light source 3022 is sent out is at the back of reflector 301 3011, back 3011
On in the centre position opposite with LED light bar 3021, after light reflection, a part of light reflected is hindered by LED light bar 3021
Gear, and cannot be projected from light extraction mask 20, on the one hand, it causes loss of light source, light conversion ratio to reduce, on the other hand, can make to obtain
Smooth surface cover 20 forms a degree of dark space in the position corresponding to LED component 302.
In the present embodiment, by the way that fin is arranged in the centre position opposite with LED component 302 of the back of reflector 3011
3014, when LED component 302 works, on the fin 3014 at the light projection back 3011 that LED light source 3022 is sent out, due to fin
3014 be triangle outstanding forward, so, two surfaces of triangle are inclined-plane, the light being incident upon on the fin 3014,
Secondary reflection is carried out by the slant reflection of triangle, then by back 3011, finally concentrates and projects from light extraction mask 20.Change speech
It, LED component 302 is projected to the light on fin 3014, can finally be gone out by two secondary reflections from light extraction mask 20 and be projected, such as
This, on the one hand, loss of light source is reduced, light conversion ratio is further increased, on the other hand so that light extraction mask 20 is corresponding to LED
The dark space smaller that the position of component 302 is formed, and the degree of darkness of dark space shoals；In another aspect, LED component 302 is arranged
With the centre position of back 3011 in above-below direction, dark space can be made to reach minimum, moreover, being protruded backward in conjunction with reflector
The optical characteristics of arc is even eliminated further such that dark space shoals.
With reference to shown in Fig. 2, in one particular embodiment of the present invention, lamp housing 10 may include U-shaped shell 101, left end
Lid 102 and right end cap 103.
Specifically, U-shaped shell 101 extends in left-right direction, and left side, right side and the front side of the U-shaped shell are unlimited
Side.The U-shaped shell 101 can pass through aluminum alloy materials die casting or extrusion molding.
Left end cap 102 is sealedly attached to the left side of the U-shaped shell 101, and the right end cap 103 is sealedly attached to the U
The right side of shape shell 101, the front side of the U-shaped shell, which is opened wide, forms the opening.The left end cap 102 and right end cap 103 also may be used
To use aluminum alloy material, it is sealedly connected on 101 left and right side of U-shaped shell respectively by fastener.Such as in left end cap 102
Third through-hole is respectively set with four corners of right end cap 103, distinguishes in the end face in 101 left side of U-shaped shell and the end face on right side
Third threaded hole is set, is threadedly coupled with third threaded hole after recycling third trip bolt 104 to pass through third through-hole, Jin Ershi
Existing left end cap 102 and right end cap 103 are tightly connected with U-shaped shell 101.In this way, it is sealing structure to form lamp housing 10, can reach
The degree of protection of I P65 or more, in addition, structural strength higher, aluminum alloy material perfect heat-dissipating.
With reference to shown in Fig. 2, light extraction mask 20 may include panel frame and glass panel 205.Wherein, panel frame is by upper side frame
201, lower frame 202, left frame 203 and left frame 204 are enclosed, and the upper side frame 201 and lower frame 202 are tight by first
Gu screw 206 is fixed in the opening of the U-shaped shell 101, such as in example shown in Fig. 2, in upper side frame 201 and below
It is provided with first through hole on frame 202, and the first threaded hole is respectively arranged in the upper edge and lower edge of 101 front side of U-shaped shell, the
One trip bolt 206 is threadedly coupled after passing through first through hole with the first threaded hole.Glass panel 205 is embedded at the panel frame
It is interior.
That is, glass panel 205 is limited in panel frame, and panel frame is by upper side frame 201, lower frame 202
On the first trip bolt 206 be fixedly connected with the opening of lamp housing 10, the light that reflector 301 emits can from glass panel
205 concentrate injection, and simple in structure, easy to assembly, sound construction is reliable.
With reference to shown in Fig. 2 and Fig. 6, in an example of invention, left side stopper 3012 forms left company outstanding to the left
Socket part 3015, right side stopper 3013 form right interconnecting piece 3016 outstanding to the right, the left interconnecting piece 3015, right interconnecting piece
3016 are fixedly connected by the second trip bolt 3018 correspondence with the left frame 203 and left frame 204 respectively, that is to say, left
Interconnecting piece 3015 is fixedly connected by left frame 203 described in one second trip bolt 3018, and right interconnecting piece 3016 passes through one second
Left frame 204 described in trip bolt 3018 is fixedly connected.Such as in example shown in Fig. 2, left interconnecting piece 3015 and right interconnecting piece
3016 be square, and the second through-hole is arranged on interconnecting piece and right interconnecting piece 3016, corresponding, on left frame 203 and the right
Second threaded hole is set on frame 204, then be utilized respectively the second trip bolt 3018 after the second through-hole with the second threaded hole spiral shell
Line connects.
That is, by forming left interconnecting piece 3015 in left side stopper 3012, formed in right side stopper 3013 right
Interconnecting piece 3016, then be respectively fixedly connected with left interconnecting piece 3015 with left frame 203 by one second trip bolt 3018, it will be right
Interconnecting piece 3016 is fixedly connected with left frame 204, and then realizes that reflector 301 is fixedly connected with light extraction mask 20.
It should be noted that in the present embodiment, reflector 301 is fixedly connected with light extraction mask 20, can to assemble
Simpler convenience, in assembly, after first reflector 301 can be fixedly connected with light extraction mask 20 one entirety of formation it
Afterwards, then by light extraction mask 20 with the opening on lamp housing 10 it is fixedly connected.And ensure assembly after structure fastness and can
By property.
Advantageous, in the example of invention, left interconnecting piece 3015 and right interconnecting piece 3016 are multiple, multiple left companies
Socket part 3015 along the vertical direction arranged for interval in the left side stopper 3012, multiple right interconnecting pieces 3016 along the vertical direction between
Every being arranged in the right side stopper 3013.So, it can be ensured that reflector 301 connect more solid and reliable with light extraction mask 20.
With reference to shown in Fig. 2, Fig. 6 and Fig. 7, in one embodiment of the invention, in multiple left interconnecting pieces 3015
At least one left interconnecting piece 3015 is located at the centre position of the left side stopper 3012 in above-below direction, at least one left company
Socket part 3015 is equipped with the left open slot towards the light extraction mask 20.
At least one of multiple right interconnecting pieces 3016 right interconnecting piece 3016 is located at the right side stopper 3013 upper
The centre position in lower direction, at least one right interconnecting piece 3016 are equipped with the right open slot towards the light extraction mask 20
3017。
LED light bar 3021 is installed on a fixed strip 303, and the both ends of the fixed strip 303 pass through the 4th fastening spiral shell respectively
Nail 3019 is fixed on the left open slot and the right open slot 3017.Preferably, aluminium profiles may be used in fixed strip 303
Material.That is, one end of fixed strip 303 is fixed on by the 4th trip bolt 3019 in the left open slot, fixed strip 303 it is another
End is fixed on by the 4th trip bolt 3019 in the right open slot 3017.
That is, in the present embodiment, the both ends of LED light bar 3021 are corresponding mounted on left open slot and open slot respectively
In, and then realize and LED component 302 is fixedly mounted on reflector 301, it is using the above structure, simple and compact for structure, it can be true
It protects LED component 302 and is located at the centre position of reflector 301 in above-below direction, meanwhile, assembly is simple and convenient.
Further include adjustable frames in some embodiments of the invention shown in referring to Figures 1 and 2, the adjustable bottom
Seat includes left adjustment seat 11, right adjustment seat 12, the first locking member and the second locking member.
Specifically, left adjustment seat 11 and the lower end of the left end cap 102 can be pivotally connected along first axle, right adjustment seat 12
It can be pivotally connected along first axle with the lower end of the right end cap 103.Such as shown in Fig. 2, first axle is in the lateral direction, left
Adjustment seat 11 and right adjustment seat 12 are realized with left end cap 102 and right end cap 103 by the first bolt 13 and the first nut respectively
It is pivotally connected.
First locking member is configured to after the lamp housing 10 turns to required position can be by the left adjustment seat 11 and institute
Left end cap 102 is stated to fix with respect to locking；Second locking member is configured to after the lamp housing 10 turns to required position can be by institute
Right adjustment seat 12 is stated to fix with respect to locking with the right end cap 103.It is remote in left end cap 102 and right end cap 103 such as shown in Fig. 2
Fourth hole is arranged in position from the first bolt 13, and arcuate socket 121 is correspondingly arranged in left adjustment seat 11 and right adjustment seat 12, then
Arcuate socket 121 and third through-hole is passed through to be connect with the second nut using the second bolt 14, in this way, when lamp housing 10 rotates, second
Bolt 14 can slide within the scope of the formation of arcuate socket 121, after lamp housing 10 turns to certain angle, can pass through second
Nut check, and then lamp housing 10 is relatively fixed with adjustable frames.
That is, in the present embodiment, lamp housing 10 is set on an adjustable frames, lamp housing 10 can be relative to adjustable
Base rotation certain angle is saved, furthermore, it is possible to by the first locking member and the second locking member that it is opposite with adjustable frames solid
It is fixed.So, on the one hand, the reflection shade type LED lamp that the present invention may be implemented can freely adjust angle of inclination, and then light regulating
Injection angle；On the other hand, when in use, adjustable frames are installed on carrier (such as wall), at this point, lamp housing 10 with hold
Larger gap is formed between loading, and then can form cross-ventilation, improves its heat dissipation effect.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (3)
1. a kind of reflection shade type LED lamp, which is characterized in that including：
There is an accommodating chamber, the front side of the accommodating chamber to have an opening for lamp housing, the lamp housing；
Light extraction mask, the light-emitting surface the cover is together in the opening；
Reflective luminous component, the reflective luminous component are set in the accommodating chamber, the reflective luminous component packet
Include reflector and LED component；It is oppositely arranged before and after the reflector and the light extraction mask, the LED component is located at described anti-
It penetrates between cover and the light extraction mask；The light direction of the LED component is towards the reflector, so that the LED component is sent out
The light gone out projects after being reflected by the reflector from the light extraction mask；
The reflector includes back, left side stopper and right side stopper, and the back extends in left-right direction, and the back exists
Be formed as to the direction arc outstanding far from the LED component perpendicular to the section of left and right directions；The left side stopper is formed
Left end in the back, the right side stopper are formed in the right end at the back；
The LED component includes LED light bar and plurality of LEDs light source, and the LED light bar extends along the left and right directions；More institutes
LED light source is stated along the extending direction arranged for interval of the LED light bar in the LED light bar；
The lamp housing includes U-shaped shell, left end cap and right end cap, and the U-shaped shell extends in left-right direction, and the U-shaped shell
Left side, right side and the front side of body are open side；The left end cap is sealedly attached to the left side of the U-shaped shell, the right end cap
It is sealedly attached to the right side of the U-shaped shell, the front side of the U-shaped shell, which is opened wide, forms the opening；
The light extraction mask includes panel frame and glass panel, and the panel frame is by upper side frame, lower frame, left frame and left frame
It is enclosed, the upper side frame and lower frame are fixed on by the first trip bolt in the opening of the U-shaped shell；It is described
Glass panel is embedded in the panel frame；
The left side stopper forms left interconnecting piece outstanding to the left, and the right side stopper forms right connection outstanding to the right
Portion, the left interconnecting piece, right interconnecting piece are corresponded to by the second trip bolt be fixedly connected with the left frame and left frame respectively；
The left interconnecting piece and right interconnecting piece be it is multiple, multiple left interconnecting pieces along the vertical direction arranged for interval in the left side
Side block portion, multiple right interconnecting pieces along the vertical direction arranged for interval in the right side stopper；In multiple left interconnecting pieces
Centre position of at least one left connecting portion in the left side stopper in above-below direction is set at least one left interconnecting piece
There is the left open slot towards the light extraction mask；
Centre position of the right connecting portion of at least one of multiple described right interconnecting pieces in the right side stopper in above-below direction,
At least one right interconnecting piece is equipped with the right open slot towards the light extraction mask；
The LED light bar is installed on a fixed strip, and the both ends of the fixed strip are corresponded to by the 4th trip bolt respectively to be fixed
In the left open slot and the right open slot.
2. reflection shade type LED lamp according to claim 1, which is characterized in that the centre of the back in above-below direction
Position is formed with the fin extended in left-right direction；The fin is formed as perpendicular to the section of left and right directions to close to described
The direction triangle outstanding of LED component；
It is oppositely arranged before and after the LED component and the fin.
3. reflection shade type LED lamp according to claim 1, which is characterized in that further include adjustable frames, it is described adjustable
Saving pedestal includes：
Left adjustment seat, the left adjustment seat and the lower end of the left end cap can be pivotally connected along first axle；
Right adjustment seat, the right adjustment seat and the lower end of the right end cap can be pivotally connected along first axle；
First locking member, first locking member is configured to after the lamp housing turns to required position can be by the left adjusting
Seat locking opposite with the left end cap is fixed；
Second locking member, second locking member is configured to after the lamp housing turns to required position can be by the right adjusting
Seat locking opposite with the right end cap is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156213.2A CN105627120B (en) | 2016-03-18 | 2016-03-18 | Reflect shade type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156213.2A CN105627120B (en) | 2016-03-18 | 2016-03-18 | Reflect shade type LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627120A CN105627120A (en) | 2016-06-01 |
| CN105627120B true CN105627120B (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610156213.2A Active CN105627120B (en) | 2016-03-18 | 2016-03-18 | Reflect shade type LED lamp |
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| Country | Link |
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| CN (1) | CN105627120B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131626A (en) * | 2019-06-13 | 2019-08-16 | 吉林省全星航空技术有限公司 | Multilayer obstruction light |
| CN110185974A (en) * | 2019-06-26 | 2019-08-30 | 深圳星标科技股份有限公司 | High light intensity obstruction light |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037279A (en) * | 2008-05-23 | 2011-04-27 | 元晖光电有限公司 | Non-glare reflective led lighting apparatus with heat sink mounting |
| CN204114683U (en) * | 2014-09-11 | 2015-01-21 | 中山建御照明有限公司 | Light source concealed type LED strip shape lamp |
| CN204437925U (en) * | 2015-02-11 | 2015-07-01 | 广州汗马电子科技有限公司 | There is the LED car lamp of non-direct-injection type light source |
| CN205746062U (en) * | 2016-03-18 | 2016-11-30 | 深圳市星标机电设施工程有限公司 | Reflection shade type LED lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5869223B2 (en) * | 2011-02-09 | 2016-02-24 | 株式会社小糸製作所 | Vehicle headlamp |
-
2016
- 2016-03-18 CN CN201610156213.2A patent/CN105627120B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037279A (en) * | 2008-05-23 | 2011-04-27 | 元晖光电有限公司 | Non-glare reflective led lighting apparatus with heat sink mounting |
| CN204114683U (en) * | 2014-09-11 | 2015-01-21 | 中山建御照明有限公司 | Light source concealed type LED strip shape lamp |
| CN204437925U (en) * | 2015-02-11 | 2015-07-01 | 广州汗马电子科技有限公司 | There is the LED car lamp of non-direct-injection type light source |
| CN205746062U (en) * | 2016-03-18 | 2016-11-30 | 深圳市星标机电设施工程有限公司 | Reflection shade type LED lamp |
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| Publication number | Publication date |
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| CN105627120A (en) | 2016-06-01 |
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Address after: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tian Liao community bright high tech Park West area Sengyang Electronic Technology Park building a building 6 floor C Applicant after: Shenzhen star Mark Polytron Technologies Inc Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tian Liao community bright high tech Park West area Sengyang Electronic Technology Park building a building 6 floor C Applicant before: Shenzhen Star Standard Electromechanical Facilities Engineering Co., Ltd. |
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