CN205956914U - Annular reflection bell -type LED lamps and lanterns - Google Patents
Annular reflection bell -type LED lamps and lanterns Download PDFInfo
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- CN205956914U CN205956914U CN201620871207.0U CN201620871207U CN205956914U CN 205956914 U CN205956914 U CN 205956914U CN 201620871207 U CN201620871207 U CN 201620871207U CN 205956914 U CN205956914 U CN 205956914U
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- annular
- annular reflection
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Abstract
The utility model discloses an annular reflection bell -type LED lamps and lanterns relates to LED illumination lamps and lanterns field, including base, lamp shade, annular bowl and ring illuminator subassembly, the lamp shade sets up on the base, and the base between inject and to accept the chamber, the annular bowl sets up in acceping the intracavity, and injects ring illuminator chamber between the inner wall of the outer wall of annular bowl and lamp shade, the ring illuminator subassembly includes a plurality of LED light sources, a plurality of LED light sources along circumference interval arrangement in the ring illuminator intracavity in ring illuminator chamber, and the annular bowl of the luminous direction of LED light source orientation to the light of messenger LED light source reflects the back through annular bowl and jets out from the lamp shade. The utility model provides an annular reflection bell -type LED lamps and lanterns, optical portion adopts a self -align formula high reflectivity's annular bowl for the light source transformation rate is high, and perpendicular light -emitting angle is more concentrated, and the optics uniformity is more unified, and lighting fitting structure is simple for the LED, facilitates the use.
Description
Technical field
This utility model is related to LED illumination lamp field, concretely, is related to a kind of annular reflection shade type LED lamp.
Background technology
Must be provided with aviation obstruction beacon by what national standard common buildings top exceeded more than 45 meters of its ground, in order to one
As purposes illuminating lamp otherwise varied, aero-obstruction lantern with low light intensity is Chang Liang, middle light intensity navigation obstacle lamp and high light intensity aviation barrier
Lamp is hindered to be flash of light, flashing rate is not less than 20 times per minute, and 70 times not higher than per minute, the effect of aviation obstruction beacon is exactly to show
Go out the profile of structures, enable height and the profile of aircraft operators disturbance in judgement thing, play warning function.
In prior art, middle light intensity navigation obstacle lamp, including in light intensity A, B aviation obstruction beacon, mainly adopt conventional light source
Or conventional light source combination is as obstacle lamp source, using conventional light source exist luminous efficiency than relatively low, power consumption is big, physical dimension
Greatly, the defect such as weight is big, also has portioned product to adopt LED light source as obstacle lamp source in the market, but such product does not have
Have the characteristics that to be completely combined LED light source directional lighting to carry out the secondary optical design of more optimization to it, such product does not fill
The power savings advantages of LED light source are waved in distribution.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of annular reflection shade type LED lamp,
To solve above-mentioned technical problem.
This utility model is achieved through the following technical solutions：A kind of annular reflection shade type LED lamp, including：Bottom
Seat；Lampshade, described lampshade is arranged on described base, and limits host cavity and described base between；Annular reflection cover, described
Annular reflection cover is arranged at and limits between described collecting intracavity, and the outer wall of described annular reflection cover and the inwall of described lampshade
Ring light source chamber；Annular light source assembly, described annular light source assembly includes multiple LED light sources, and multiple described LED light sources are along described
The circumferentially-spaced of ring light source chamber is arranged in described annular light source intracavity, and the light emission direction of described LED light source is towards described ring
Shape reflector, so that the light of described LED light source projects from described lampshade after described annular reflection cover reflects.
Below above technical scheme is further elaborated：
Preferably scheme, the outer wall of described annular reflection cover is formed as the radially-inwardly side along described annular reflection cover
The arc of depression.
Preferably scheme, described base is circumferentially provided with multiple support columns along it, and the plurality of support column top is altogether
With being connected with the fixing substrate of an annular, multiple described LED light sources are equidistantly installed on the inwall of the fixing substrate of described annular.
Preferably scheme, also includes a power panel, described annular reflection cover inwall is provided with the first installation position, described
Multiple first screwed holes are provided with the first installation position, corresponding on described power panel be provided with multiple first through holes, described
Power panel runs through described first through hole by one first fastening screw and is threadedly connected to described first screwed hole.
Preferably scheme, also includes a LED panel, and described annular reflection cover inwall is provided with the second installation position,
Multiple second screwed holes are provided with described second installation position, corresponding on described power panel be provided with multiple second through holes,
Described LED panel runs through described second through hole by one second fastening screw and is threadedly connected to described second screwed hole, institute
State the second installation position to be arranged above described first installation position.
Preferably scheme, described LED panel is provided with power control unit and brightness control unit.
Preferably scheme, described lampshade be lucite material make, described base outer wall upper end be provided with one to
The projection of outer extension, described lamp cover is together in described projection.
Preferably scheme, described lampshade lower end is provided with a third through-hole, and described base side is corresponding to be provided with
One the 3rd screwed hole, described lampshade runs through described third through-hole by one the 3rd fastening screw and is connected to described 3rd screwed hole
On.
Preferably scheme, the side wall that described base is contacted with described lampshade is provided with a sealing ring, and described close
Seal is arranged at the top of described 3rd screwed hole.
Preferably scheme, described base makes for aluminum alloy material.
The annular reflection shade type LED lamp that this utility model provides, opticator adopts a kind of self-localization-type high reflectance
Annular reflection cover so that light source conversion ratio is high, vertical rising angle is more concentrated, and optical homogeneity can be more unified, can fully
Play the power savings advantages of LED, this LED illumination lamp lamps structure is simple, is convenient for carrying and uses.
Below in conjunction with the accompanying drawings and specific embodiment is embodied as being further elaborated to of the present utility model.
Brief description
Fig. 1 is the configuration schematic diagram of this utility model annular reflection shade type LED lamp；
Fig. 2 is the overall structure diagram of annular reflection shade type LED lamp；
Fig. 3 is the overall structure diagram of annular reflection cover.
In figure：
10th, base；
101st, support column；
102nd, the fixing substrate of annular；
103rd, raised；
20th, lampshade；
201st, third through-hole；
30th, annular reflection cover；
301st, the first installation position；
3011st, the first screwed hole；
302nd, the second installation position；
3021st, the second screwed hole；
40th, annular light source assembly；
50th, power panel；
501st, the first fastening screw；
60th, LED panel；
601st, the second fastening screw；
70th, sealing ring.
Specific embodiment
In order to be better understood from the improvement that the present invention does with respect to prior art, the specific embodiment of the present invention can be entered
Row describes in detail, and the technology being previously mentioned will be described with reference to the appended drawings.
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction.
With reference to shown in Fig. 1-2, a kind of annular reflection shade type LED lamp, including base 10, lampshade 20, annular reflection cover 30
And annular light source assembly 40, it should be noted that the annular reflection shade type LED lamp in the present embodiment is a kind of flying obstacle
Lamp, by national standard, top need to exceed the skyscraper on more than 45 meters of its ground and must be provided with aviation obstruction beacon, in many
Architectural have its application, simultaneously for, aviation obstruction beacon generally not normal light yellow otherwise varied with general purpose illuminating lamp
But glittering, only aero-obstruction lantern with low light intensity is Chang Liang, and middle light intensity navigation obstacle lamp and high light intensity navigation obstacle lamp are flash of light,
Flashing rate is not less than 20 times per minute, and 70 times not higher than per minute, the effect of aviation obstruction beacon shows structures
Profile, enables aircraft operators to carry out height and the profile of disturbance in judgement thing according to the flicker position of aviation obstruction beacon, plays one
Fixed warning function.
Lampshade 20 in daily life is that one kind is located on lamp flame periphery or bulb in order to optically focused or weather-proof cover,
Lampshade 20 is covered on lamp not just to making light flock together just by lampshade 20, and lampshade 20 can be also used for preventing from artificially touching
Electricity, more particularly in have child, lampshade also has effect to protect eyes simultaneously, the lampshade 20 setting peace in the present embodiment
It is loaded on base 10, and limits a host cavity and base 10 between, the accessory in annular reflection shade type LED lamp is all arranged on
House intracavity.
Reflector most with aluminium alloy for manufacturing material, its smooth surface, different, be to improve lamp lighting efficiency
Important accessory, the reflector in the present embodiment is a kind of annular reflection cover 30, and annular reflection cover 30 is arranged at collecting intracavity, and ring
A ring light source chamber is limited, for placing annular reflection bell-type LED between the inwall of the outer wall of shape reflector 30 and lampshade 20
Annular light source assembly 40 in light fixture；Annular light source assembly 40 includes multiple LED light sources, and multiple LED light sources are along ring light source chamber
Circumferentially-spaced be arranged in annular light source intracavity, multiple LED light sources are connected with external electrical apparatus by a power line, receive
The voltage that external electrical apparatus provide, and the light emission direction of LED light source is towards annular reflection cover 30, so that the light of LED light source
From the internal injection of lampshade 20 after annular reflection cover 30 reflects.
With reference to shown in Fig. 3, the outer wall of annular reflection cover 30 caves inward, specifically in the outer wall of annular reflection cover 30
On, along annular reflection cover 30 in the radial direction, become an arc, annular reflection cover 30 bottom and base to inner side concave shape
Adopt threaded between 10, annular reflection cover 30 is installed on and accommodates intracavity so that LED light source in annular light source assembly 40
Position just can in arc-shaped recess, the light emission direction of LED light source towards arc-shaped recess, according to light intensity and rising angle
Code requirement, can also be superimposed to form luminous zone using some reflecting module through array in practical application, effect is similarly
Can be better, this annular reflection cover 30 can adopt mould or machining molding, then electroplated on its surface or
Pad pasting.
For the weight saving material and mitigate annular reflection shade type LED lamp, base 10 is evenly arranged with multiple
Support column 101, multiple support column 101 tops are connected with the fixing substrate 102 of an annular jointly, and multiple LED light sources are equidistantly installed
On the inwall of the fixing substrate 102 of annular, multiple single LEDs light source linear arrangements are welded into one group of annular luminous source, each
The light that LED light source reflects, makes light source conversion ratio high, vertical rising angle more collects after annular reflection cover 30 reflection
In, optical homogeneity is more unified, and this annular light source assembly 40 can also concentrate the LED of linear package using multiple luminescence chips
Light source module is as light supply apparatuses.
Annular reflection shade type LED lamp also includes a power panel 50, and power panel 50 one end is connected with power line, power panel 50
The other end connects light source assembly, and power panel 50 is mainly used in for AC conversion becoming unidirectional current, sets in annular reflection cover 30 inwall
It is equipped with the first installation position 301, the first installation position 301 is provided with multiple first screwed holes 3011, corresponding on power panel 50
It is provided with multiple first through holes, power panel 50 runs through first through hole by one first fastening screw 501, and then be threadedly connected to
One screwed hole 3011, is provided with the power line installing slot of an insertion base 10 so that power line is along installation in base 10 bottom
Groove is connected with external power source, so that annular reflection shade type LED lamp can obtain lasting voltage.
Annular reflection shade type LED lamp also includes a LED panel 60, and LED panel 60 is connected to by wire one end
Power panel 50, the other end is connected with light source assembly；Annular reflection cover 30 inwall is provided with the second installation position 302, the second installation
Be provided with multiple second screwed holes 3021 on position 302, corresponding on power panel 50 be provided with multiple second through holes, LED controls
Plate 60 runs through the second through hole by one second fastening screw 601, is threadedly connected to the second screwed hole 3021, the second installation position 302
It is arranged above the first installation position 301.
Power control unit and brightness control unit, power control unit and brilliance control are provided with LED panel 60
Unit can also be separately positioned on the power supply on two different circuit boards, in the present embodiment on a circuit board
Unit and brightness control unit are on same circuit board.
The material of lampshade 20 includes lucite, acrylic board, PC plate and PVC board.Lucite is a kind of popular name
Claim, be abbreviated as PMMA, this material is a kind of macromolecule transparent material, and its chemical name, polymethyl methacrylate, is by first
The macromolecular compound that base acrylic acid methyl ester. is polymerized；Acrylic board is PMMA or polymethyl methacrylate again, and chemical name is poly- methyl
Acrylic acid methyl ester., is a kind of exploitation important plastic macromolecule material earlier, have the preferable transparency, chemical stability and
Weatherability；Merlon is also referred to as PC plate, and PC plate is the high molecular polymer containing carbonate group in strand, according to ester group
Structure can be divided into the polytypes such as aliphatic, aromatic series, aliphatic-aromatic；PVC is polrvinyl chloride, English abbreviation PVC,
Be Vinyl Chloride Monomer in initiators such as peroxide, azo-compounds, press under light, heat effect mechanism of free-radical polymerization gather
The polymer closing, the lampshade 20 of the present embodiment is made from the material of lucite, and base 10 lateral surface is near spacious
One end of mouth is provided with a projection 103 stretching out, and lampshade 20 is covered on raised 103.
Lampshade 20 lower end is provided with the extending part of multiple ear, is provided with a third through-hole on the extending part of ear
201, base 10 upper side is corresponding to be provided with one the 3rd screwed hole, and raised 103 are divided into multistage, raised in the last period
The radian of the white space between 103 with rear one section of projection 103, threeth screw thread equal with the radian of the extending part of ear just
Hole is just arranged on white space, and lampshade 20 runs through third through-hole 201 by one the 3rd fastening screw and is threadedly connected to the 3rd spiral shell
On pit.
The side wall that lampshade 20 is contacted with base 10 is provided with a sealing ring 70, and sealing ring 70 quantity in the present embodiment is
Two, sealing ring 70 makes the lampshade 20 of annular reflection shade type LED lamp and base 10 is tightly connected so that annular reflection bell-type
LED lamp degree of protection can meet the requirement of more than IP65, and IP degree of protection system is to be drafted by IEC, and light fixture is prevented according to it
Dirt, foreign object intrusion, waterproof, the characteristic of blocks moisture is prevented to be classified, foreign object referred herein comprises finger of instrument, people etc. all
The live part in light fixture can not be touched, in order to avoid getting an electric shock, IP degree of protection is made up of two numerals, first digit table
Show the grade that light fixture is dust-proof, prevent foreign object intrusion；Second digit represents the tightness that light fixture blocks moisture, waterproof invade, number
Word is bigger, represents that its degree of protection is higher, sealing ring 70 is arranged at the top of the 3rd screwed hole.
Base 10 makes for aluminum alloy material, and aluminium alloy is a most widely used class non-ferrous metal structural wood in industry
Material, widely applies in Aeronautics and Astronautics, automobile, machine-building, ship and chemical industry.Developing rapidly of industrial economy, right
The demand of Welded structural member is increasing, and the Research on Weldability enabling aluminum alloy to is also therewith deeply.Aluminium alloy is should at present
With most alloys, aluminium alloy density is low, but intensity is higher, and near or above high-quality steel, plasticity is good, can be processed into various types
Material, has excellent electric conductivity, heat conductivity and a corrosion stability, industrial widely use, usage amount is only second to steel, and some aluminium alloys can
To obtain good mechanical performance, physical property and corrosion resistance using heat treatment, aluminum alloy base 10 can adopt die casting
Or machining mode makes.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is
Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model
Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, change, replace and
Modification.
Claims (10)
1. a kind of annular reflection shade type LED lamp is it is characterised in that include：
Base；
Lampshade, described lampshade is arranged on described base, and limits host cavity and described base between；
Annular reflection cover, described annular reflection cover is arranged at described collecting intracavity, and the outer wall of described annular reflection cover with described
Ring light source chamber is limited between the inwall of lampshade；
Annular light source assembly, described annular light source assembly includes multiple LED light sources, and multiple described LED light sources are along described ring light
The circumferentially-spaced of source chamber is arranged in described annular light source intracavity, and the light emission direction of described LED light source is towards described annular reflection
Cover, so that the light of described LED light source projects from described lampshade after described annular reflection cover reflects.
2. annular reflection shade type LED lamp according to claim 1 is it is characterised in that the outer wall of described annular reflection cover
Be formed as the arc of the radially-inwardly side depression along described annular reflection cover.
3. annular reflection shade type LED lamp according to claim 2 is it is characterised in that described base is circumferentially disposed along it
There are multiple support columns, the plurality of support column top is connected with the fixing substrate of an annular jointly, multiple described LED light sources are equidistant
It is installed on the inwall of the fixing substrate of described annular.
4. annular reflection shade type LED lamp according to claim 3 is it is characterised in that also include a power panel, described ring
Shape reflector inwall is provided with the first installation position, and described first installation position is provided with multiple first screwed holes, described power panel
Upper corresponding be provided with multiple first through holes, described power panel runs through described first through hole and spiral shell by one first fastening screw
Stricture of vagina is connected to described first screwed hole.
5. annular reflection shade type LED lamp according to claim 4 is it is characterised in that also include a LED panel, institute
State annular reflection cover inwall and be provided with the second installation position, described second installation position is provided with multiple second screwed holes, described electricity
Corresponding on source plate be provided with multiple second through holes, described LED panel runs through described second by one second fastening screw
Through hole and be threadedly connected to described second screwed hole, described second installation position is arranged above described first installation position.
6. annular reflection shade type LED lamp according to claim 5 is it is characterised in that be provided with described LED panel
Power control unit and brightness control unit.
7. annular reflection shade type LED lamp according to claim 1 is it is characterised in that described lampshade is lucite material
Matter makes, and described base outer wall upper end is provided with a projection stretching out, and described lamp cover is together in described projection.
8. annular reflection shade type LED lamp according to claim 7 is it is characterised in that described lampshade lower end is provided with one
Third through-hole, described base side is corresponding to be provided with one the 3rd screwed hole, and described lampshade is run through by one the 3rd fastening screw
Described third through-hole is connected on described 3rd screwed hole.
9. annular reflection shade type LED lamp according to claim 8 is it is characterised in that described base and described lampshade phase
The side wall of contact is provided with a sealing ring, and described sealing ring is arranged at the top of described 3rd screwed hole.
10. annular reflection shade type LED lamp according to claim 1 is it is characterised in that described base is aluminum alloy material
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871207.0U CN205956914U (en) | 2016-08-11 | 2016-08-11 | Annular reflection bell -type LED lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871207.0U CN205956914U (en) | 2016-08-11 | 2016-08-11 | Annular reflection bell -type LED lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956914U true CN205956914U (en) | 2017-02-15 |
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ID=57974756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620871207.0U Active CN205956914U (en) | 2016-08-11 | 2016-08-11 | Annular reflection bell -type LED lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122839A (en) * | 2016-08-11 | 2016-11-16 | 深圳市星标机电设施工程有限公司 | Annular reflection shade type LED lamp |
-
2016
- 2016-08-11 CN CN201620871207.0U patent/CN205956914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122839A (en) * | 2016-08-11 | 2016-11-16 | 深圳市星标机电设施工程有限公司 | Annular reflection shade type LED lamp |
| WO2018028353A1 (en) * | 2016-08-11 | 2018-02-15 | 深圳市星标机电设施工程有限公司 | Annular reflective shade-type led lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
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 Patentee 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 Patentee before: Shenzhen Star Standard Electromechanical Facilities Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |