CN109323168A - A kind of outdoor type ground installation Projecting Lamp - Google Patents
A kind of outdoor type ground installation Projecting Lamp Download PDFInfo
- Publication number
- CN109323168A CN109323168A CN201811157025.7A CN201811157025A CN109323168A CN 109323168 A CN109323168 A CN 109323168A CN 201811157025 A CN201811157025 A CN 201811157025A CN 109323168 A CN109323168 A CN 109323168A
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- Prior art keywords
- lens
- power supply
- cavity
- sliding
- light source
- Prior art date
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- 238000009434 installation Methods 0.000 title claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
-
- 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
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of outdoor type ground to install Projecting Lamp, and pedestal is equipped with a pair of sliding seat for having sliding slot；Installation plate and pair of sliding link block are equipped in power source cavity body；Installation plate lower surface is fixed with a pair of of sliding block attachment base, and nut slider is fixed on sliding block attachment base；The counter sink through sliding connection block is provided on power supply cavity；Power supply cavity covers on pedestal, and sliding connection block corresponds to sliding slot；Hexagonal socket screw insertion counter sink passes through sliding slot and connect with nut slider；Power supply and radiator are located on installation plate；The position that radiator is corresponded on installation plate is equipped with air hole, and waterproof and breathable plug clogs air hole；Light source cavity is connected at the top of power supply cavity；Light source cavity is connect with radiator；Lens subassembly is fixed on radiator upper surface, and lens are mounted on lens subassembly.By the above-mentioned means, the present invention can be realized a variety of adjusting angles, easy to operate, light distribution is accurate；Illumination using arc light distribution, suitable for tree crown and pillar.
Description
Technical field
The present invention relates to field of light fittings, install Projecting Lamp more particularly to a kind of outdoor type ground.
Background technique
Bright dress ground installation floodlight is a dedicated lamp in nightscape lighting, when installation do not need ground excavate and
Provided underground pipeline, it is widely used.But after existing ground installation Projecting Lamp has the disadvantage that one, lamps and lanterns install, only
Unidirectionally can overlook or look up adjusting angle, can not left and right adjusting angle, or can left and right adjusting, but mode of operation is complicated；Two, one
As such lamp luminescence light shape be light beam vertically upward, and outdoor photographed object, for example tree crown and pillar are round facades,
It needs multiple spot cloth lamp to be just able to achieve illuminating effect, causes dazzle and waste of energy.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of outdoor type ground to install Projecting Lamp, provides a kind of new
Structure is able to solve the front and rear, left and right angle modulation problem of lamps and lanterns；And the present invention has the LED lens of arc hot spot, is more suitable for justifying
The illumination of shape tree crown, for PMMA material lens transmission close to 94%, the optical parameters such as hot spot color difference, colour temperature for projecting are excellent,
This lens arrangement is simple, is easily worked, and is easy to tear group open, it is not easy to damage, cost performance is high.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of outdoor type ground installation is provided
Projecting Lamp, comprising: pedestal, light source cavity, glass, lens subassembly, lens pressing plate, power supply, waterproof and breathable plug, dissipates power supply cavity
Hot device, hexagonal socket screw and nut slider；The pedestal is circular platform type shell, is equipped on pedestal close to the position of base side wall
Pair of sliding seat is provided with horizontally disposed sliding slot on each sliding seat；The base side wall be equipped with along base side wall to
The arc convex portion of upper extension；The power supply cavity is circular platform type shell, the position in power source cavity body at the top of close power supply cavity
Power supply inside cavity space is divided into two parts up and down by the installation plate equipped with cake type, installation plate, is located at installation plate
The power supply cavity inner wall of lower section is equipped with pair of sliding link block；The installation plate lower surface is fixed with a pair of of sliding block connection
Seat, sliding block attachment base and sliding connection block correspond, and are fixed with the nut slider on each sliding block attachment base；It is described
The counter sink through sliding connection block is provided on power supply cavity wall；The power supply cavity bottom is covered in the base top, sliding
Dynamic link block corresponds to sliding seat setting, inner wall of the arc convex portion close to power supply cavity；Hexagonal socket screw one end insertion
Counter sink is connected and fixed across sliding slot and with nut slider；The power supply is fixed on the centre bit of the installation plate upper surface
It sets, the radiator is mounted on installation plate upper surface by screw；The position that radiator is corresponded on the installation plate is equipped with
One air hole, the waterproof and breathable plug clog air hole；The light source cavity is circular platform type shell, the connection of light source cavity bottom
At the top of power supply cavity；The light source cavity is connected and fixed by screw and the radiator；The lens pressing plate is located at lens
Above component；The lens subassembly includes lens, aluminum substrate and the LED lamp bead being welded on aluminum substrate, and aluminum substrate is fixed on institute
Heat sink upper surface is stated, the position that lens are corresponded on lens pressing plate is equipped with several round holes；The lens have several, and lens are whole
Body is in inverted truncated cone-shaped, lensed tip diameter 30mm, lens base diameter 15mm, lens height 20mm；The lens bottom
Center is equipped with cylindrical groove, and cylindrical groove diameter 9mm is highly 6mm, cylindrical groove and lens coaxial line, cylindrical groove slot bottom
For arc surface, arc surface is protruded towards lens bottom；Position on the lens outer wall close to lens bottom is equipped with several cylinders
Bracket, there are three cylindrical stents, each other 120 ° two-by-two between cylindrical stent；The lens are located at aluminium by cylindrical stent
On substrate, LED lamp bead is located at the position in cylindrical groove, and LED lamp bead center is on the axis of lens；The lens upper surface point
It is furnished with strip bulge, strip bulge is arc-shaped, and strip bulge is evenly distributed on lens upper surface, and strip bulge cross-sectional top is in
Arc；The glass is fixed on the position on light source cavity above light source cavity.
Further, the small top of the base bottom is big, and base top and bottom are opening-like；The base bottom is equipped with
The bottom plate of one ring shape, bottom plate are equipped with several mounting holes；The sliding seat is fixed on the position on bottom plate close to base side wall,
180 ° of angles are formed between two sliding seats, sliding seat upper end is higher than base top；Arc convex portion highest point with two
The center of sliding seat is in 90 ° of angles；The position that sliding slot is corresponded on the pedestal is equipped with evacuation notch, avoids the pedestal of indentation, there
Side wall is equipped with horizontal slide unit.
Further, the big top of power supply cavity bottom is small, opening-like at the top and bottom of power supply cavity；The sliding
Link block lower end is arc-shaped, and 180 ° of angles is formed between two sliding connection blocks, sliding connection block bottom is slidably located at
On the slide unit of the base side wall.
Further, the radiator includes circular heat sink and several heat dissipations for being vertically fixed on heat sink lower surface
Piece, cooling fin are distributed around heat sink circumferencial direction, and heat sink lower surface is fixed with the connecting column perpendicular to heat sink, connecting column
It is equipped with threaded hole, heat sink installs plate upper surface by screw and being fitted to for connecting column；The heat sink is located at
Above power supply, cooling fin is distributed in power supply side.
Further, the air hole on the installation plate corresponds to the position setting of cooling fin, installs corresponding power on plate
Position be equipped with M16 connector.
Further, the big top of light source cavity bottom is small, opening-like at the top and bottom of light source cavity；The power supply
A circle slotting ring is equipped at the top of cavity wall, light source cavity wall bottom is equipped with a ring shape slot, and light source cavity bottom is set
At the top of power supply cavity, the annular slot of the slotting ring insertion light source cavity of power supply cavity.
Further, the light source cavity inner wall is equipped with several heat dissipation attachment bases, and heat dissipation attachment base is dissipated by screw with described
The heat sink of hot device is connected and fixed.
Further, the lens material is PMMA；The cylindrical stent bottom is equipped with boss, surrounds LED on aluminum substrate
The position of lamp bead is set there are three lens mounting groove, and the boss of three cylindrical stent bottoms is inserted in three lens mounting grooves on lens
It is interior.
Further, the light source cavity inner wall is equipped with the light guide ring of a ring shape, and big bottom is small at the top of light guide ring, guide-lighting
Circle bottom is pressed at the lens platen edge, and the glass is pressed at the top of light guide ring.
Further, the position below sliding slot is located on the base outer wall and is equipped with level angle graduation mark, outside pedestal
Position on wall positioned at arc convex portion is equipped with tilt angle graduation mark.
The beneficial effects of the present invention are: the present invention is able to achieve a variety of adjusting angles, easy to operate, light distribution is accurate；Using arc
Shape light distribution, the illumination suitable for tree crown and pillar.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of outdoor type ground installation one preferred embodiment of Projecting Lamp of the present invention；
Fig. 2 is a kind of side structure schematic view of shown outdoor type ground installation Projecting Lamp；
Fig. 3 is a kind of A-A schematic cross-sectional view of shown outdoor type ground installation Projecting Lamp；
Fig. 4 is the schematic perspective view of pedestal in a kind of shown outdoor type ground installation Projecting Lamp；
Fig. 5 is the schematic perspective view of power supply cavity in a kind of shown outdoor type ground installation Projecting Lamp；
Fig. 6 is the schematic perspective view at another visual angle of power supply cavity in a kind of shown outdoor type ground installation Projecting Lamp；
Fig. 7 is the schematic perspective view of light source cavity in a kind of shown outdoor type ground installation Projecting Lamp；
Fig. 8 is the schematic perspective view of radiator in a kind of shown outdoor type ground installation Projecting Lamp；
Fig. 9 is the amplification overlooking structure diagram of lens subassembly in a kind of shown outdoor type ground installation Projecting Lamp；
Figure 10 is the schematic perspective view of nut slider in a kind of shown outdoor type ground installation Projecting Lamp；
Figure 11 is the schematic view of the front view of lens in a kind of shown outdoor type ground installation Projecting Lamp；
Figure 12 is the B-B schematic cross-sectional view of lens in a kind of shown outdoor type ground installation Projecting Lamp；
Figure 13 is the hot spot figure of lens in a kind of shown outdoor type ground installation Projecting Lamp；
Figure 14 is the light efficiency figure of lens in a kind of shown outdoor type ground installation Projecting Lamp.
The components in the drawings are labeled as follows: 1, pedestal；2, power supply cavity；3, light source cavity；4, glass；5, lens group
Part；6, power supply；7, radiator；8, hexagonal socket screw；9, nut slider；11, sliding seat；12, arc convex portion；21, it installs
Plate；22, sliding connection block；23, sliding block attachment base；24, counter sink；51, aluminum substrate；52, lens.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 1 to Figure 12 is please referred to, the embodiment of the present invention includes:
A kind of outdoor type ground installation Projecting Lamp, comprising: pedestal 1, power supply cavity 2, light source cavity 3, glass 4, lens pressure
Plate, lens subassembly 5, power supply 6, waterproof and breathable plug, radiator 7, hexagonal socket screw 8, nut slider 9.
The pedestal 1 is circular platform type shell, and the small top in 1 bottom of pedestal is big, 1 opening-like, the bottom in top and bottom of pedestal
1 bottom of seat is equipped with the bottom plate of a ring shape, and bottom plate is equipped with several mounting holes；Position on the bottom plate close to base side wall is set
There is pair of sliding seat 11,11 upper end of sliding seat is higher than base top, forms 180 ° of angles, each sliding between two sliding seats 11
Horizontally disposed sliding slot is provided on seat 11；The position that sliding slot is corresponded on the pedestal is equipped with evacuation notch, avoids indentation, there
Base side wall is equipped with horizontal slide unit；1 side wall of pedestal is equipped with the arc convex portion upwardly extended along base side wall
12,12 highest point of arc convex portion and the center of two sliding seats are in 90 ° of angles；It is located at a sliding slot on the base outer wall
The position of lower section is equipped with level angle graduation mark, and the position that arc convex portion is located on base outer wall is equipped with tilt angle scale
Line；The power supply cavity 2 is circular platform type shell, and the big top in 2 bottom of power supply cavity is small, in opening at the top and bottom of power supply cavity
Shape, the position in power source cavity body at the top of power supply cavity are equipped with the installation plate 21 of cake type, and installation plate 21 is by power source cavity
2 inner space of body is divided into two parts up and down；Power supply cavity inner wall positioned at 21 lower section of installation plate connects equipped with pair of sliding
Block 22 is connect, forms 180 ° of angles between two sliding connection blocks 22,22 lower end of sliding connection block is arc-shaped；The installation plate
21 lower sections are fixed with a pair of of sliding block attachment base 23, and sliding block attachment base 12 and sliding connection block 22 correspond, each sliding block connection
The nut slider 9 is fixed on seat；The counter sink 24 through sliding connection block is provided on 2 side wall of power supply cavity；
The sliding connection block 22 that 2 bottom of power supply cavity covers in 1 top of pedestal, power supply cavity 2 is inserted in the cunning of base side wall
On platform, the inner wall of arc convex portion 12 on pedestal close to power supply cavity 2；Power source cavity is inserted into described 8 one end of hexagonal socket screw
Counter sink 24 on body, the sliding slot of sliding seat 11 on pedestal, is finally connected and fixed with nut slider 9；Hexagonal socket screw 8
A part across sliding slot can be slided in sliding slot, and 8 outer end of hexagonal socket screw is connected and fixed with 2 side wall of power supply cavity, hexagonal
8 other end of socket screw is connected and fixed with the nut slider 9 being fixed in power supply cavity 2, so power supply cavity 2 can be the bottom of at
It turns an angle on seat 1 around base axis, rotational angle can refer to the level angle graduation mark on base outer wall, can be left
The right side adjusts each 15 ° in parallel, and power supply cavity 2 can also be tilted a certain angle around hexagonal socket screw, due to arc convex portion 12
Close to the inner wall of power supply cavity 2, when 2 tilt angle of power supply cavity is excessive, arc convex portion 12 can resist the inner wall of power supply cavity,
Limit is played the role of in arc convex portion 12, and 2 tilt angle of power supply cavity can refer to the tilt angle scale on 1 outer wall of pedestal
Line, adjustable 15 ° of slant range.
The power supply 6 is fixed on the center of installation 21 upper surface of plate in the power source cavity body；The radiator 7 wraps
Circular heat sink and the cooling fin for being vertically fixed on heat sink lower surface are included, cooling fin is distributed around heat sink circumferencial direction,
Heat sink lower surface is fixed with the connecting column perpendicular to heat sink, and connecting column is equipped with threaded hole, and radiator 7 is installed by screw
In installation 21 upper surface of plate, screw passes through installation plate and is connected and fixed with connecting column；The heat sink is located above power supply,
Cooling fin is distributed in power supply side；The position that cooling fin is corresponded on the installation plate 21 is equipped with an air hole, the waterproof
Porous plug clogs air hole, and the position for installing corresponding power on plate is equipped with M16 connector.
The light source cavity 3 is circular platform type shell, and the big top in 3 bottom of light source cavity is small, and 3 top and bottom of light source cavity are
It is opening-like；2 top side wall of power supply cavity is equipped with a circle slotting ring, and 3 sidewall bottom of light source cavity is equipped with a ring shape
Slot, 3 bottom of light source cavity are located at 2 top of power supply cavity, the annular slot of the slotting ring insertion light source cavity 3 of power supply cavity 2；Institute
3 inner wall of light source cavity is stated equipped with several heat dissipation attachment bases, heat dissipation attachment base is connect by screw with the heat sink of the radiator 7
It is fixed；The lens pressing plate is located above lens subassembly；The lens subassembly 5 includes lens 52, aluminum substrate 51 and is welded on aluminium
LED lamp bead on substrate, aluminum substrate 51 are fixed on the heat sink upper surface, if the position for corresponding to lens on lens pressing plate is equipped with
Dry round hole；The lens 52 have several, and whole lens 52 are in inverted truncated cone-shaped, 52 top diameter 30mm of lens, lens
52 base diameter 15mm, lens height 20mm；52 bottom centre of lens is equipped with cylindrical groove, and cylindrical groove diameter 9mm is high
Degree is 6mm, can be adapted to CREE3535, LUXEON-CZ2020 lamp bead, 2020 lamp beads are welded on aluminum substrate by SMT chip mounter
51 surfaces；Cylindrical groove and lens coaxial line, cylindrical groove slot bottom are arc surface, and arc surface is protruded towards lens bottom；It is described
Position on mirror outer wall close to lens bottom is equipped with several cylindrical stents, and there are three cylindrical stents, between cylindrical stent
Each other 120 ° two-by-two；The lens material is PMMA, and the lens of PMMA material are commonly called as organic glass, belong to thermoplastic material,
Main Physical Characteristics: DK 0.02 × 10-11 of value, light transmission rate 93%, refractive index 1.49, specific gravity 1.19g/cm3.Saturation water suction
Rate 2%, 68 ° of contact angle, Vicker-hardness (25 DEG C) 23.0,2.2~2.8KJ/m2 of impact toughness, it has excellent optical clarity
Degree, is resistant to close to 100 ° of high temperature impacts, have many advantages, such as it is easy to process, be simple to manufacture, the prices of raw materials are cheap, at low cost；Institute
Cylindrical stent bottom is stated equipped with boss, cylindrical stent diameter is 2mm, and height is about 0.5mm, and bottommost boss diameter is about
0.7mm height is 1.5mm, and the position on aluminum substrate around LED lamp bead is set there are three lens mounting groove, three cylinders on lens 52
The boss of shape frame bottom is inserted in three lens mounting grooves, and LED lamp bead is located at the position in cylindrical groove, LED lamp bead center
On the axis of lens；Strip bulge is distributed in 52 upper surface of lens, and strip bulge is arc-shaped, and strip bulge is uniformly distributed
In lens upper surface, strip bulge cross-sectional top is arc-shaped；The hot spot that each lens generate is arc hot spot, multiple lens energy
The large-scale arc light distribution of enough compositions, this lens can carry out multiple combinations formed lens module meet different lamps, different capacity,
The LED lamp of different scenes application；The lens, lamp bead are to be fixed on aluminium base plate surface, including aluminum substrate lens are installations
In lamp interior, and it is applicable in the voltage environment of alternating voltage 220V and DC voltage 24/36V；On 3 inner wall of light source cavity
Light guide ring equipped with a ring shape, the big bottom in light guide ring top is small, and light guide ring bottom is pressed at the lens platen edge, described
Glass 4 is fixed on the position on light source cavity above light source cavity, and glass 4 is pressed at the top of the light guide ring.Energy of the present invention
Enough realize a variety of adjusting angles, easy to operate, light distribution is accurate；Using arc light distribution, suitable for the illumination of tree crown and pillar, solution
The curved-surface buildings such as cylindrical body and tree crown light beam of having determined is uneven and the problems such as the illuminating that can not give top priority to what is the most important.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. Projecting Lamp is installed on a kind of outdoor type ground characterized by comprising pedestal, power supply cavity, light source cavity, glass, thoroughly
Mirror assembly, lens pressing plate, power supply, waterproof and breathable plug, radiator, hexagonal socket screw and nut slider；The pedestal is rotary table
Shell body is equipped with pair of sliding seat close to the position of base side wall on pedestal, is provided with horizontally disposed cunning on each sliding seat
Slot；The base side wall is equipped with the arc convex portion upwardly extended along base side wall；The power supply cavity is rotary table shell
Body, the position in power source cavity body at the top of power supply cavity are equipped with the installation plate of cake type, and installation plate will be in power source cavity body
Portion space is divided into two parts up and down, and the power supply cavity inner wall below installation plate is equipped with pair of sliding link block；Institute
It states installation plate lower surface and is fixed with a pair of of sliding block attachment base, sliding block attachment base and sliding connection block correspond, each sliding block
The nut slider is fixed on attachment base；The counter sink through sliding connection block is provided on the power supply cavity wall；
The power supply cavity bottom is covered in the base top, and sliding connection block corresponds to sliding seat setting, and arc convex portion is close to power supply
The inner wall of cavity；Counter sink is inserted into described hexagonal socket screw one end, is connected and fixed across sliding slot and with nut slider；The electricity
Source is fixed on the center of the installation plate upper surface, and the radiator is mounted on installation plate upper surface by screw；
The position that radiator is corresponded on the installation plate is equipped with an air hole, and the waterproof and breathable plug clogs air hole；The light
Source chamber body is circular platform type shell, and light source cavity bottom is connected at the top of power supply cavity；The light source cavity by screw with it is described
Radiator is connected and fixed；The lens pressing plate is located above lens subassembly；The lens subassembly includes lens, aluminum substrate and welding
LED lamp bead on aluminum substrate, aluminum substrate are fixed on the heat sink upper surface, and the position that lens are corresponded on lens pressing plate is equipped with
Several round holes；The lens have several, and lens are integrally in inverted truncated cone-shaped, and the big bottom of lensed tip is small；The lens
Bottom centre is equipped with cylindrical groove, cylindrical groove and lens coaxial line, and cylindrical groove slot bottom is arc surface, and arc surface is towards lens bottom
Portion's protrusion；Position on the lens outer wall close to lens bottom is equipped with several cylindrical stents, and there are three cylindrical stents, circle
Each other 120 ° two-by-two between cylindrical stent；The lens are located on aluminum substrate by cylindrical stent, and LED lamp bead is located at cylinder
Position in slot, LED lamp bead center is on the axis of lens；Strip bulge is distributed in the lens upper surface, and strip bulge is in
Arc, strip bulge are evenly distributed on lens upper surface, and strip bulge cross-sectional top is arc-shaped；The glass is fixed on light source
Position on cavity above light source cavity.
2. Projecting Lamp is installed on a kind of outdoor type ground according to claim 1, it is characterised in that: the small top of base bottom
Portion is big, and base top and bottom are opening-like；The base bottom is equipped with the bottom plate of a ring shape, and bottom plate is equipped with several peaces
Fill hole；The sliding seat is fixed on the position on bottom plate close to base side wall, and 180 ° of angles, sliding are formed between two sliding seats
Seat upper end is higher than base top；Arc convex portion highest point and the center of two sliding seats are in 90 ° of angles；The pedestal
The position of upper corresponding sliding slot is equipped with evacuation notch, and the base side wall for avoiding indentation, there is equipped with horizontal slide unit.
3. Projecting Lamp is installed on a kind of outdoor type ground according to claim 2, it is characterised in that: the power supply cavity bottom
Big top is small, opening-like at the top and bottom of power supply cavity；The sliding connection block lower end is arc-shaped, and two are slidably connected
180 ° of angles are formed between block, sliding connection block bottom is slidably located on the slide unit of the base side wall.
4. Projecting Lamp is installed on a kind of outdoor type ground according to claim 1, it is characterised in that: the radiator includes circle
The heat sink of shape and several cooling fins for being vertically fixed on heat sink lower surface, cooling fin are distributed around heat sink circumferencial direction,
Heat sink lower surface is fixed with the connecting column perpendicular to heat sink, and connecting column is equipped with threaded hole, and heat sink passes through screw and company
Connect column is fitted to installation plate upper surface；The heat sink is located above power supply, and cooling fin is distributed in power supply side.
5. Projecting Lamp is installed on a kind of outdoor type ground according to claim 4, it is characterised in that: on the installation plate
Air hole corresponds to the position setting of cooling fin, and the position for installing corresponding power on plate is equipped with M16 connector.
6. Projecting Lamp is installed on a kind of outdoor type ground according to claim 5, it is characterised in that: the light source cavity bottom
Big top is small, opening-like at the top and bottom of light source cavity；A circle slotting ring, the light are equipped at the top of the power supply cavity wall
Source chamber body sidewall bottom is equipped with a ring shape slot, and light source cavity bottom is located at the top of power supply cavity, and the slotting ring of power supply cavity is inserted
Enter the annular slot of light source cavity.
7. Projecting Lamp is installed on a kind of outdoor type ground according to claim 6, it is characterised in that: the light source cavity inner wall
Equipped with several heat dissipation attachment bases, the attachment base that radiates is connected and fixed by the heat sink of screw and the radiator.
8. Projecting Lamp is installed on a kind of outdoor type ground according to claim 7, it is characterised in that: the lens material is
PMMA, lensed tip diameter 30mm, lens base diameter 15mm, lens height 20mm, cylindrical groove diameter 9mm are highly
6mm；The cylindrical stent bottom is equipped with boss, and cylindrical stent diameter is 2mm, a height of 0.5mm, and boss diameter is about
0.7mm is highly 1.5mm；Position on aluminum substrate around LED lamp bead is set there are three lens mounting groove, three cylinders on lens
The boss of shape frame bottom is inserted in three lens mounting grooves.
9. Projecting Lamp is installed on a kind of outdoor type ground according to claim 8, it is characterised in that: the light source cavity inner wall
It is equipped with the light guide ring of a ring shape, big bottom is small at the top of light guide ring, and light guide ring bottom is pressed at the lens platen edge, institute
Glass is stated to be pressed at the top of light guide ring.
10. Projecting Lamp is installed on a kind of outdoor type ground according to claim 1, it is characterised in that: on the base outer wall
Position below a sliding slot is equipped with level angle graduation mark, and the position that arc convex portion is located on base outer wall, which is equipped with, inclines
Rake angle graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157025.7A CN109323168B (en) | 2018-09-30 | 2018-09-30 | Outdoor ground installation projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157025.7A CN109323168B (en) | 2018-09-30 | 2018-09-30 | Outdoor ground installation projecting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109323168A true CN109323168A (en) | 2019-02-12 |
| CN109323168B CN109323168B (en) | 2023-11-10 |
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ID=65266714
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811157025.7A Active CN109323168B (en) | 2018-09-30 | 2018-09-30 | Outdoor ground installation projecting lamp |
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| Country | Link |
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| CN (1) | CN109323168B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135815A (en) * | 2020-09-03 | 2022-03-04 | 芯龙创新光电(昆山)有限公司 | Can throw shining tree lamp of arc facula |
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