CN208764736U - LED wall wash lamp - Google Patents
LED wall wash lamp Download PDFInfo
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- CN208764736U CN208764736U CN201821319028.1U CN201821319028U CN208764736U CN 208764736 U CN208764736 U CN 208764736U CN 201821319028 U CN201821319028 U CN 201821319028U CN 208764736 U CN208764736 U CN 208764736U
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- light source
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- positioning
- wall wash
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Abstract
The utility model discloses a kind of LED wall wash lamps, it includes heat radiation body, light source assembly, seal assembly and adjustable support component, wherein light source assembly positioning is set in the light source accommodating chamber of heat radiation body shell, seal assembly detachable-type sealed light source accommodating chamber, adjustable support component is used to adjust the setting angle of wall lamp, especially heat radiation body will conduct heat heat-radiating integrated, low boiling point heat-conduction liquid medium is filled in heat transfer in the cavity of sealing and vacuum, the medium low temperature can rapid vaporization so that entire space is quickly formed isothermal, heat point source moment becomes body heat source, the heat that the light source panel work being close to rare earth alloy heat transfer plate issues can be conducted by heat radiation body above structure, it radiates again through radiating fin, it can be used less material i.e. up to the heat-conducting effect reached using more conventional aluminium, keep lamps and lanterns shape more attractive light Quantization；Furthermore the LED wall wash lamp sealing means are solid and reliable and easy to disassemble, are conducive to later maintenance maintenance, can prolong the service life.
Description
Technical field
The utility model relates to a kind of wall lamp more particularly to a kind of heat transfers, the excellent LED wall wash lamp of heat dissipation performance, belong to
In high-power illumination technical field of lamps.
Background technique
LED light source has been used widely in lighting area as a kind of novel semiconductor illuminating light source at present, is used
LED also has been widely used various places, such as decorative architecture exterior wall, stairs profile, dike as the wall lamp of light source
Bank, open deck, park, stage etc. need large area flood lighting places.LED wall wash lamp applied to above-mentioned occasion is substantially all
Large-power lamp, when very high using heat caused by LED light source after a certain period of time, if cannot in time will caused by
Heat is conducted and is distributed, it will causes very big influence to the other structures component of lamps and lanterns, or even accident occurs, therefore
Need to be improved heat transfer and the heat dissipation performance of lamps and lanterns.Current existing LED wall wash lamp is to improve its heat transfer and heat dissipation performance, is big mostly
Area uses the good material of heat transfer, such as aluminium, its heat transfer efficiency is improved using the Heat Conduction Material of large area, and cooperate
The radiating fins of various layouts and design improve heat transfer and the heat dissipation performance of lamps and lanterns jointly.But this settling mode needs non-
Often more thermally conductive and heat sink materials, lamps and lanterns volume is larger, and heavier-weight, it is difficult to when the heat transfer property of lamps and lanterns, heat dissipation performance, light
The beauty of quantization performance and lamps and lanterns solves together.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of LED wall wash lamp, the lamps and lanterns collection heat conduction and heat radiation one
And heat conduction and heat radiation excellent, lightweight and portable in volume and good appearance, waterproof performance are excellent.
The technical solution of the utility model is:
A kind of LED wall wash lamp, using light source project direction as top, including heat radiation body, light source assembly, seal assembly and
Adjustable support component；
The heat radiation body includes one in strip hollow structure and the shell of both ends open, the upper surface upper opening of the shell
It is formed with light-transmitting opening, several radiating fins for being spaced apart from each other setting are convexly equipped on the lateral surface of the shell lower end surface, are leaned in shell
There is a rare earth alloy heat transfer plate by Friction Stir Welding at nearly shell lower end surface inside bottom, the rare earth alloy heat transfer plate is by shell
Internal body portion is divided into semi-enclosed light source accommodating chamber for accommodating light source assembly and heat transfer that is completely enclosed and being in vacuum state
Vacuum chamber, the interior low boiling point heat-conduction liquid medium for being less than the heat transfer vacuum chamber volume equipped with volume of heat transfer vacuum chamber；
The light source assembly includes the light source panel that positioning is attached on rare earth alloy heat transfer plate upper surface, the light source panel
Upper sealed positioning is equipped with one group of lens corresponding with the light source on light source panel, and positioning is equipped with one and is fixedly connected on this group of lens
In on shell and press be set to lens upper surface on lens pressing plate；
The seal assembly includes being set to the glass adhesive tape being located at light-transmitting opening length direction two sides on shell upper surface,
The top of the glass adhesive tape is equipped with the glass plate that a pressure is set on glass adhesive tape, and the edge of the glass plate upper surface is along its length
Side is equipped with glazing bead and the other side is equipped with front glass press strip, is fed through glazing bead and front glass pressure equipped with connector
The two is individually fixed on shell by item；Sealed be equipped with is held for blocking light source at the both ends of the light source accommodating chamber of the shell
Receive the plug component of chamber；
The adjustable support component include positioning be set to heat radiation body radiating fin bottom on main support and with the master
The secondary support of bracket positioning pivot joint.
Its further technical solution is:
The radiating fin includes along shell length direction and perpendicular to the main leaf of shell lower end surface arrangement, adjacent two main leaf
Between form heat dissipation channel, be each formed in each heat dissipation channel a height be lower than main leaf bluff bit, the bluff bit is along shell length
Direction is arranged and perpendicular to the lower end surface of shell；And the lateral surface of two main leaf on the outermost side is formed with waveform male and fomale(M&F)
Radiating surface.
The end of any two main leaf is respectively formed the fixed platform that a width is greater than main leaf thickness along perpendicular to main leaf direction；Institute
" A " font structure that the main support of adjustable support component stands upside down setting in one is stated, on two stabilizer blades of main support " A " font structure
It is formed with the clamping part to match with the fixed platform thickness, which is located in fixed platform and consolidates by fastener
It is connected in fixed platform.
The apex of main support " A " font structure offers main support pivoted hole, and the secondary support is set in a forward direction
" A " font structure is set, the apex of secondary support " A " font structure offers secondary support pivoted hole, wears equipped with positioning drive-connecting shaft
If crossing the main support pivoted hole and secondary support pivoted hole for main support and secondary support positioning pivot joint, and main support can be along the pivot joint
Axis locating rotation adjusts the angle of LED wall wash lamp.
A power drives are fixedly provided in the fixed platform of the radiating fin, and close to the power drives in fixed platform
Place is installed with a waterproof connector, and the power supply line of power drives is connected on light source panel after being fed through waterproof connector.
Towards the positioning being formed on the side of light source panel for fixed light source panel on the rare earth alloy heat transfer plate
Blind hole corresponds on light source panel and offers positioning through hole at the Blind locating holes, is fed through positioning through hole installation equipped with locating piece
It is sealed filled with heat conductive silica gel at Blind locating holes, and between the gap between light source panel and rare earth alloy heat transfer plate.
It is in a row spaced at the light-transmitting opening of corresponding housing along shell length direction on the light source panel and is laid with several LED
Illuminator, each lens cap is set in a LED illuminator and positioning sealed is fixed on light source panel, the lens pressing plate
Pressure is set on the upper surface of this group of lens and is fixed on rare earth alloy heat transfer plate by threaded fastener.
The front glass press strip includes press strip portion and light shielding part, and the light shielding part is perpendicular along press strip portion length direction side
The plate-like structure directly upwardly extended.
Two sides extend to form positioning region, the company straight up along its length at being located above light-transmitting opening on the shell
Fitting is fed through glazing bead and the two is individually fixed on the positioning region by the press strip portion of front glass press strip.
The plug component includes plug cushion rubber and plug cover board, towards light source accommodating chamber side end face one side on plug cover board
On be formed with and be open matched sprue with light source accommodating chamber side end face, aperture formation be able to be closely sheathed on stifled in the middle part of plug cushion rubber
Through-hole on block, plug cushion rubber via through holes are sheathed on the sprue of plug cover board and are successively worn after forming one by fastener
It is fixedly connected on the shell end face of light source accommodating chamber peripheral wall after crossing plug cover board and plug cushion rubber.
The advantageous effects of the utility model are: the heat radiation body of the LED wall wash lamp is by heat transfer part and radiator portion
Integration, be fully sealed and in vacuum state cavity in filled with volume be less than cavity volume low boiling point heat transfer oil
Body medium, 15.4 DEG C of medium or more can rapid vaporization, be uniformly filled in after vaporization in entire cavity and near-sonic speed diffusion, molecule fortune
It moves heat dissipation and heat is transmitted to entire cavity, partial heat energy is quickly converted to molecular motion kinetic energy to consume partial heat energy, together
When so that entire space is quickly formed isothermal, almost without thermal resistance in space, heat point source moment becomes body heat source, conducts heat with rare earth alloy
The heat issued when the light source panel work that plate is close to can be conducted by the above structure of radiator quickly, then pass through heat dissipation
Fin distributes heat, can meet under using less material context using more conventional aluminium thermally conductive effect achieved
Fruit keeps the shape of lamps and lanterns more attractive, more lightweight, can be improved benefit, saves cost；Furthermore the sealing side of the LED wall wash lamp
Formula is solid and reliable and easy to disassemble, is conducive to later maintenance maintenance, can prolong the service life.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is one of schematic perspective view of the utility model；
Fig. 3 is the two of the schematic perspective view of the utility model；
Fig. 4 is the structural schematic diagram of the utility model heat radiation body part and plug component；
Fig. 5 is the structural schematic diagram of the utility model adjustable support component；
Wherein:
100- heat radiation body；101- shell；The positioning region 101a-；102- light-transmitting opening；103- radiating fin；103a- main leaf；
103b- bluff bit；103c- fixed platform；104- rare earth alloy heat transfer plate；105- light source accommodating chamber；106- heat transfer vacuum chamber；
200- light source assembly；201- light source panel；202- lens；203- lens pressing plate；
300- seal assembly；301- glass adhesive tape；302- glass plate；303- glazing bead；304- front glass press strip；
304a- press strip portion；304b- light shielding part；305- plug component；305a- plug cushion rubber；305b- plug cover board；305c- sprue；
305d- through-hole；
400- adjustable support component；401- main support；401a- clamping part；401b- main support pivoted hole；402- secondary support；
402a- secondary support pivoted hole；
500- power drives；
600- waterproof connector.
Specific embodiment
In order to understand the technical means of the present invention more clearly, it and can be implemented in accordance with the contents of the specification,
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail, following embodiment is used
In illustrating the utility model, but it is not intended to limit the scope of the present invention.
A kind of LED wall wash lamp is disclosed in detail in the utility model comprising heat radiation body 100, light source assembly 200, sealing
Component 300 and adjustable support component 400.During described below, the direction that related direction is projected using light source as top,
Then opposite direction is lower section.
Heat radiation body 100 includes one in strip hollow structure and the shell 101 of both ends open, which can be in cuboid knot
Structure.
The upper surface upper opening of the shell 101 of heat radiation body 100 is formed with light-transmitting opening 102, and is located at light-transmitting opening on shell
Two sides extend to form positioning region 101a straight up along its length at top, i.e., in this embodiment, light-transmitting opening 102 is opened
On cuboid upper surface, positioning region 101a for the two sides of cuboid upper surface along its length extend straight up and
At.
Have by Friction Stir Welding at the inside bottom of shell lower end surface in the shell 101 of heat radiation body 100 one dilute
Native alloy heat transfer plate 104, which, which is divided into enclosure interior, semi-enclosed is used to accommodate light source assembly 200
Light source accommodating chamber 105 and heat transfer vacuum chamber 106 that is completely enclosed and being in vacuum state, i.e. rare earth alloy heat transfer plate are welded in shell
After in vivo, a shell upper surface by offering light-transmitting opening, shell leading flank, shell trailing flank are formed on the intracorporal top of shell
With the light source accommodating chamber 105 of the both ends open of rare earth alloy heat transfer plate composition, one is formed in the lower part of shell and is closed by rare earth
The completely enclosed heat transfer vacuum chamber 106 that golden heat transfer plate, shell leading flank, shell trailing flank and shell lower end surface are enclosed,
Wherein rare earth alloy heat transfer plate contains the one side parallel with shell lower end surface and can close the two sides of heat transfer vacuum chamber two sides.On
It is less than the low boiling point heat-conduction liquid medium of the heat transfer vacuum chamber volume in the heat transfer vacuum chamber 106 stated equipped with volume, specially
The volume of low boiling point heat-conduction liquid medium is the 60-65vol.% of cavity volume in cavity, and optimal is 63vol.%.The low boiling
The composition of point heat-conduction liquid medium is as described below: the low boiling point heat-conduction liquid medium is including following according to mass fraction meter
Component: liquefied ammonia 14-18, acetone 38-49, chloroform 10-15, high absolute alcohol 10-15,21-28 parts of acetic acid, ultra micro graphite powder 0.65-
0.75, wherein high absolute alcohol is the alcohol of 98% or more volumetric concentration, ultra micro graphite powder size is 10-2μm.The low boiling point heat passes
Leading liquid media heat source can be with rapid vaporization at 15.4 DEG C or more, and the media densities after vaporization are bigger than atmospheric density.In addition,
Used rare earth alloy heat transfer plate be by the lithium of 0.65-1.0wt.%, the scandium of 0.8-1.2wt.%, 0.6-0.8wt.% molybdenum
With the aluminum of surplus is standby is molded with.
Several radiating fins for being spaced apart from each other setting are convexly equipped on the lateral surface of 101 lower end surface of shell of heat radiation body 100
103, which includes along shell length direction and perpendicular to the main leaf 103a of shell lower end surface arrangement, and adjacent two is main
Heat dissipation channel is formed between piece, the bluff bit 103b that a height is lower than main leaf is each formed in each heat dissipation channel, the bluff bit is along shell
Body length direction is arranged and perpendicular to the lower end surface of shell；And the lateral surface of two main leaf on the outermost side is formed with waveform
The radiating surface of male and fomale(M&F) is to be able to increase more heat dissipation areas in this way, accelerates radiating efficiency.In addition, any two main leaf
The end of 103a is respectively formed the fixed platform 103c that a width is greater than main leaf thickness along perpendicular to main leaf direction, which uses
Fixed platform 103c is separated with set on middle ware in the components such as fixed power source driving 500 and waterproof connector 600, this specific embodiment
On two main leaf ends of one main leaf, between distalmost end of the spacing just between two stabilizer blades of aftermentioned main support " A " font structure
Away from consistent, convenient for the installation of main support.
Light source assembly 200 includes the light source panel 201 that positioning is attached on rare earth alloy heat transfer plate upper surface, specific to position
Mode are as follows: towards the positioning being formed on the side of light source panel 201 for fixed light source panel on rare earth alloy heat transfer plate 104
Blind hole, the Blind locating holes may be configured as setting internal thread tapped blind hole, correspond on light source panel and offer at the Blind locating holes
Positioning through hole, the positioning through hole can be threaded hole and be also possible to unthreaded hole, is fed through the positioning through hole equipped with locating piece and is installed on
At Blind locating holes, the locating piece be equipped with the matched externally threaded threaded fastener of Blind locating holes internal screw thread, such as screw；And
It is sealed between gap between light source panel and rare earth alloy heat transfer plate to be filled with heat conductive silica gel.Light source panel is tightly attached to dilute in this way
On native alloy heat transfer plate, and existing heat conductive silica gel substantially reduces its thermal resistance therebetween, has and utilizes raising light source assembly portion
The conduction heat transfer and heat dissipation performance divided.
Cloth is in a row spaced along shell length direction at the light-transmitting opening 102 of corresponding housing on the light source panel of light source assembly 200
Equipped with several LED illuminators, which is arranged in a row, and sealed positioning is equipped with one group and light source on light source panel
The corresponding lens 202 of light source (i.e. above-mentioned LED illuminator) on panel, each lens 202 in this group of lens cover at one
In LED illuminator and positioning sealed is fixed on light source panel, and specific positioning method, which can be to open up on light source panel, determines
Position hole, sets positioning column in lens bottom, by positioning column be inserted in positioning hole positioning allow lens centre and LED illuminator just
It is right, adhesive then, which is smeared, in lens bottom sticks in lens on light source panel.It is fixed to be equipped with one for positioning on this group of lens 202
It is connected on shell and presses the lens pressing plate 203 being set on lens upper surface, the pressure of lens pressing plate 203 is set in this specific embodiment
It is fixed on rare earth alloy heat transfer plate on the upper surface of this group of lens and by threaded fastener.Light source assembly 200 entire in this way
It is just installed in the light source accommodating chamber 105 of shell, the light that LED illuminator issues is projected through lens from light-transmitting opening.
Seal assembly 300 includes being set to the glass adhesive tape being located at light-transmitting opening length direction two sides on shell upper surface
301, the top of the glass adhesive tape is equipped with the glass plate 302 that a pressure is set on glass adhesive tape, the edge edge of the glass plate upper surface
Length direction side is equipped with glazing bead 303 and the other side is equipped with front glass press strip 304, is fed through glass pressure equipped with connector
The two is individually fixed on shell by item and front glass press strip.Wherein glass adhesive tape 301 is the strip that interface is square
Adhesive tape；Glazing bead 303 is the strip press strip of section semicircular in shape；Front glass press strip 304 includes press strip portion 304a and screening
Light portion 304b, press strip portion are the strip structure of section semicircular in shape, and light shielding part is perpendicular along press strip portion length of outer side direction side
The plate-like structure directly upwardly extended.The press strip portion of glazing bead and front glass press strip is pressed on above the two sides of glass plate
Place, glass plate two sides are pressed on glass adhesive tape at lower section, and glass adhesive tape is located on shell upper surface at light-transmitting opening, press strip,
The height of the positioning region 101a formed on the thickness and shell upper surface of glass plate and adhesive tape three cooperates, then connector (such as spiral shell
Silk etc.) it is fed through glazing bead 303 and the two is individually fixed on positioning region by the press strip portion 304a of front glass press strip, it utilizes
The fastening force of screw and downward working tension, above-mentioned press strip, glass plate and adhesive tape are pressed on positioning region, realize that light source holds
Receive the sealing waterproof of chamber upper surface.
Seal assembly 300 further includes at sealed 105 both ends of light source accommodating chamber set on shell for blocking light source receiving
The plug component 305 of chamber, the plug component 305 include plug cushion rubber 305a and plug cover board 305b, court on plug cover board 305b
It is formed in the one side of light source accommodating chamber side end face and the light source accommodating chamber side end face matched sprue 305c of opening, plug cushion rubber
Aperture forms the through-hole 305d that be able to be closely sheathed on sprue in the middle part of 305a, and plug cushion rubber via through holes are sheathed on plug cover board
On sprue and is formed successively to be fed through after plug cover board and plug cushion rubber by fastener after one and be fixedly connected on light source receiving
On the shell end face of chamber peripheral wall, the sealing waterproof of light source accommodating chamber both sides of the face can be achieved in this way.
Adjustable support component 400 include positioning be set to heat radiation body radiating fin bottom on main support 401 and with this
The secondary support 402 of main support positioning pivot joint." A " font structure of main support 401 in a handstand setting, main support " A " font
The clamping part 401a to match with fixed platform 103c thickness is formed on two stabilizer blades of structure, which is located in fixed flat
It is fixed in fixed platform on platform and by fastener.The apex of main support " A " font structure offers main support pivoted hole
401b, the secondary support offer secondary branch in positive setting " A " font structure, the apex of secondary support " A " font structure
Frame pivoted hole 402a is fed through the main support pivoted hole and secondary support pivoted hole for main support and secondary support equipped with positioning drive-connecting shaft
Positioning pivot joint, and the angle that main support can adjust LED wall wash lamp along the drive-connecting shaft locating rotation.
LED wall wash lamp described in this specific embodiment is fixedly provided with an electricity on the fixed platform 103c of radiating fin 103
Source driving 500, and it is installed with a waterproof connector 600 at the power drives in fixed platform, the power supply line of power drives is worn
If being connected to after crossing waterproof connector on light source panel.
Heat transfer part and radiator portion integration are being fully sealed and are being in vacuum by the heat radiation body of the LED wall wash lamp
It is less than the low boiling point heat-conduction liquid medium of cavity volume in the cavity of state filled with volume, 15.4 DEG C of medium or more can be fast
Speed vaporization, is uniformly filled in entire cavity and near-sonic speed diffusion after vaporization, molecular motion heat dissipation and heat is transmitted to entire cavity,
Partial heat energy is quickly converted to molecular motion kinetic energy to consume partial heat energy, while entire space being made to quickly form isothermal, empty
Interior almost without thermal resistance, heat point source moment becomes body heat source, and the light source panel being close to rare earth alloy heat transfer plate issues when working
Heat can be conducted quickly by the above structure of radiator, then heat is distributed by radiating fin, is being used
It can meet under less material context using more conventional aluminium heat-conducting effect achieved, keep the shape of wall lamp more attractive,
More lightweight can be improved benefit, save cost；Furthermore the sealing means of the LED wall wash lamp are solid and reliable and easy to disassemble, have
Conducive to later maintenance maintenance, can prolong the service life.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of LED wall wash lamp, top is in the direction projected using light source, it is characterised in that: including heat radiation body (100), light source
Component (200), seal assembly (300) and adjustable support component (400)；
The heat radiation body (100) includes one in strip hollow structure and the shell (101) of both ends open, the upper surface of the shell
Upper opening is formed with light-transmitting opening (102), and several heat radiating fins for being spaced apart from each other setting are convexly equipped on the lateral surface of the shell lower end surface
Piece (103) has a rare earth alloy heat transfer plate by Friction Stir Welding at the inside bottom of shell lower end surface in shell
(104), which is divided into semi-enclosed light source for being used to accommodate light source assembly (200) for enclosure interior and accommodates
Chamber (105) and heat transfer vacuum chamber (106) that is completely enclosed and being in vacuum state are equipped with volume in the heat transfer vacuum chamber and are less than and be somebody's turn to do
The low boiling point heat-conduction liquid medium for vacuum chamber volume of conducting heat；
The light source assembly (200) includes the light source panel (201) that positioning is attached on rare earth alloy heat transfer plate upper surface, the light
Sealed positioning is equipped with one group of lens (202) corresponding with the light source on light source panel on the panel of source, positions and sets on this group of lens
There is one to be fixedly connected on shell and press the lens pressing plate (203) being set on lens upper surface；
The seal assembly (300) includes being set to the glass adhesive tape being located at light-transmitting opening length direction two sides on shell upper surface
(301), the top of the glass adhesive tape is equipped with the glass plate (302) that a pressure is set on glass adhesive tape, the side of the glass plate upper surface
Side is equipped with glazing bead (303) to edge along its length and the other side is equipped with front glass press strip (304), wears equipped with connector
It crosses glazing bead and the two is individually fixed on shell by front glass press strip；The two of the light source accommodating chamber (105) of the shell
The sealed plug component (305) being equipped with for blocking light source accommodating chamber at end；
The adjustable support component (400) include positioning be set to heat radiation body radiating fin bottom on main support (401) and
With the secondary support (402) of main support positioning pivot joint.
2. LED wall wash lamp according to claim 1, it is characterised in that: the radiating fin (103) includes along shell length
Direction simultaneously forms heat dissipation channel perpendicular to the main leaf (103a) of shell lower end surface arrangement, between adjacent two main leaf, and each heat dissipation is logical
The bluff bit (103b) that a height is lower than main leaf is each formed in road, which is arranged along shell length direction and perpendicular to shell
Lower end surface；And the lateral surface of two main leaf on the outermost side forms the radiating surface with waveform male and fomale(M&F).
3. LED wall wash lamp according to claim 2, it is characterised in that: the end of any two main leaf (103a) along perpendicular to
Main leaf direction is respectively formed the fixed platform (103c) that a width is greater than main leaf thickness；The main support of the adjustable support component
(401) " A " font structure for standing upside down setting in one, is formed with and the fixation on two stabilizer blades of main support " A " font structure
The clamping part (401a) that land thickness matches, the clamping part are located in fixed platform and are fixed on by fastener fixed flat
On platform.
4. LED wall wash lamp according to claim 3, it is characterised in that: the apex of main support " A " font structure is opened
Equipped with main support pivoted hole (401b), the secondary support is in positive setting " A " font structure, secondary support " A " font structure
Apex offer secondary support pivoted hole (402a), equipped with positioning drive-connecting shaft be fed through the main support pivoted hole and secondary support pivot
Hole is connect by main support and secondary support positioning pivot joint, and main support can adjust LED wall wash lamp along the drive-connecting shaft locating rotation
Angle.
5. LED wall wash lamp according to claim 3, it is characterised in that: the fixed platform of the radiating fin (103)
It is fixedly provided with a power drives (500) on (103c), and is installed with a waterproof connector at the power drives in fixed platform
(600), the power supply line of power drives is connected on light source panel after being fed through waterproof connector.
6. LED wall wash lamp according to claim 1, it is characterised in that: towards light on the rare earth alloy heat transfer plate (104)
It is formed with the Blind locating holes for fixed light source panel on the side of source panel (201), corresponds to the Blind locating holes on light source panel
Place offers positioning through hole, is fed through the positioning through hole equipped with locating piece and is installed at Blind locating holes, and light source panel and rare earth
It is sealed between gap between alloy heat transfer plate to be filled with heat conductive silica gel.
7. LED wall wash lamp according to claim 1, it is characterised in that: corresponding housing is saturating on the light source panel (201)
It is in a row spaced at optical port along shell length direction and is laid with several LED illuminators, each lens (202) cover at a LED
On illuminator and positioning sealed is fixed on light source panel, and lens pressing plate (203) pressure is set to the upper surface of this group of lens
It goes up and passes through threaded fastener and be fixed on rare earth alloy heat transfer plate.
8. LED wall wash lamp according to claim 1, it is characterised in that: the front glass press strip (304) includes press strip portion
(304a) and light shielding part (304b), the light shielding part are the tabular knot extended straight up along press strip portion length direction side
Structure.
9. LED wall wash lamp according to claim 8, it is characterised in that: at being located above light-transmitting opening on the shell (101)
Two sides extend to form positioning region (101a) straight up along its length, and the connector is fed through glazing bead (303) and hides
The two is individually fixed on the positioning region by the press strip portion (304a) of light glazing bead.
10. LED wall wash lamp according to claim 1, it is characterised in that: the plug component (305) includes plug cushion rubber
(305a) and plug cover board (305b), towards being formed in the one side of light source accommodating chamber side end face and light source on plug cover board (305b)
The matched sprue (305c) of accommodating chamber side end face opening, the aperture formation of plug cushion rubber (305a) middle part be able to closely be sheathed on sprue
On through-hole (305d), plug cushion rubber via through holes are sheathed on the sprue of plug cover board and are formed after one through fastener successively
It is fixedly connected on the shell end face of light source accommodating chamber peripheral wall after being fed through plug cover board and plug cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319028.1U CN208764736U (en) | 2018-08-16 | 2018-08-16 | LED wall wash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319028.1U CN208764736U (en) | 2018-08-16 | 2018-08-16 | LED wall wash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764736U true CN208764736U (en) | 2019-04-19 |
Family
ID=66132832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319028.1U Active CN208764736U (en) | 2018-08-16 | 2018-08-16 | LED wall wash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020227792A1 (en) * | 2019-05-13 | 2020-11-19 | LOPES ARGEMIRO, Rosangela | Structural arrangement applied to a lamp for use in extreme low- and high-temperature environments |
-
2018
- 2018-08-16 CN CN201821319028.1U patent/CN208764736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020227792A1 (en) * | 2019-05-13 | 2020-11-19 | LOPES ARGEMIRO, Rosangela | Structural arrangement applied to a lamp for use in extreme low- and high-temperature environments |
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