CN105889775A - Novel aluminum-plastic LED (Light-Emitting Diode) floodlight - Google Patents
Novel aluminum-plastic LED (Light-Emitting Diode) floodlight Download PDFInfo
- Publication number
- CN105889775A CN105889775A CN201610387639.9A CN201610387639A CN105889775A CN 105889775 A CN105889775 A CN 105889775A CN 201610387639 A CN201610387639 A CN 201610387639A CN 105889775 A CN105889775 A CN 105889775A
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- Prior art keywords
- base
- wire
- novel aluminum
- radiator
- plastic
- Prior art date
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- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 239000005336 safety glass Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000002940 repellent Effects 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- 239000005341 toughened glass Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 229920007019 PC/ABS Polymers 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000032696 parturition Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 239000005401 pressed glass Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a novel aluminum-plastic LED floodlight. The novel aluminum-plastic LED floodlight comprises a base, a heat radiator, an LED driver, an LED lamp panel, a surface cover waterproof rubber ring, a heat radiator waterproof rubber ring, a light reflecting cover, toughened glass and an upper cover; an inwards-recessed wire connecting bin is arranged at the bottom of the base; a wire connecting terminal table is mounted inside the wire connecting bin; an input end wire of the wire connecting terminal table is connected with an external power supply via a first wire passing hole formed in one sidewall of the wire connecting bin; an output end wire of the wire connecting terminal table is connected with the LED driver inside the base via a second wire passing hole formed in the other sidewall of the wire connecting bin; the upper part of the wire connecting bin is sealed by a wire connecting bin cover and a wire connecting bin waterproof gasket. The novel aluminum-plastic LED floodlight is provided with a wire junction box; a final customer can voluntarily connect wires according to a fire wire, a zero wire and a ground wire which are printed on a shell; therefore, water repellent treatment after wire connection is simplified; meanwhile, a drain hole is formed between an annular supporting plate inside the base and the outer edge of the base so that accumulated water can be conveniently drained in time, and the safety of the product in use and the service life of the product are guaranteed.
Description
Technical field
The present invention relates to technical field of lighting fixtures, especially relate to a kind of novel aluminum-plastic LED floodlight
Lamp.
Background technology
Two is mainly had in the market than more conventional flood light series of products.Wherein, style one is
A product that on market, selling time is long, style two is release for nearest 2 years trendy, two
Money product function is the same, and two product all uses full aluminum enclosure.
Illuminating module is placed on the aluminum radiator of first half by the product of style one, solid with 4 screws
Fixed, the most anti-loaded light shield, then fix reflection shield with 4 screws, after adding waterproof washer, place steel
Change glass, then surface frame is fixed with 4 screws, thus pressed glass, reaching classification of waterproof is
The waterproof effect of IP65.Drive in the rosette being placed on latter half, in the middle of rosette and radiator
Add silica gel ring, then fix with 4 screws.Waterproof washer is added, the most again with 4 in the middle of rosette
Screw link lid.
The product of style two is the improvement carried out on the basis of style one, and LED module is changed into little
Power paster lamp bead, uses paster technique lamp bead to be mounted on aluminium base, then with 4 screws
Aluminium base is fixed on radiating shell.Drive built-in, on aluminium base, then place shade.Instead
Light shield is placed on shade, then places glass and surface frame.
The defect that above two different flood light exists has:
One, style one
1, the material of all housings is aluminium, and waterproof washer has 3 kinds to amount to 8 parts.Giving birth to
During product, it is waterproof etc. that the whole lamp caused is moved in the position being very easy to occur waterproof washer to place
The situation that level is the most up to standard.
2, screw specification has 3 kinds to amount to 20.So many screw causes in production process all
Many problems: as the configuration of raw materials inventory, compounder and neck material person's task heavy, produced
Time cost increase in journey etc..Additionally also has a very stubborn problem, if housing produces
Producer occurs the situation of stripped thread during punching or tapping, or occurs sliding in whole lamp assembling process
Silk, then whole housing can only be by scrapping process, and waste of raw materials situation ratio is more serious.
3, these series of products are in the design process, do not take into full account cooling requirements, and raw material utilizes
Rate is the highest.Such as: cover is not involved in heat radiation, it is not necessary that with aluminium, the power supply of junction box
Heat is the highest, it is also possible to consider without aluminium.
4, glass is to be strained by cover by 4 screws, and cover discontinuity, near threaded portion
Stress is big, little away from thread part stress, easily causes safety glass explosion.
Two, style two
1, the surface frame of style two is also to be fixed from the back side of lamp with 4 screws.
2, cover is not involved in heat radiation equally, it is not necessary that use aluminium.
3, glass is to be strained by cover by 4 screws, and cover discontinuity, near threaded portion
Stress is big, little away from thread part glass stress, easily causes safety glass explosion.
4, owing to using shade, after light passes shade, the light loss of at least 5%, whole light are caused
Imitate relatively low.
To this end, the present inventor discloses a kind of novel in Application No. 201610038284.2 patent
Plastic-aluminum LED floodlight, although this flood light solves there is technical problem in prior art, but
During use, still there is following defect:
1, this type of flood light is not provided for connecing the device of electricity, and the outer lead-out wire of power supply is by giving birth to
Producing what producer connected in advance in production process, consumer cannot change.Consumer is in use
Run into the situation that outer length of lead-out wire is inadequate, when needing rewiring, it is necessary to by the waterproof place at wiring
Manage, which adds the workload of wiring.And process the waterproof problem at terminals, must
Need accessory outside volumn of purchase, be inconvenient for, and there is potential safety hazard.
2, easily intake at the sealing of upper cover and safety glass, and cannot be carried out draining, especially
Winter temperature is relatively low, and water expands and is easily caused casing rupture, and impact uses safety.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of novel aluminum-plastic LED floodlight.
A kind of novel aluminum-plastic LED floodlight disclosed by the invention, drives including base, radiator, LED
Dynamic device, LED lamp panel, cover waterproof apron, radiator waterproof apron, reflection shield, safety glass,
Upper cover；
Described base is channel-shaped, is provided with boss, is provided with for accommodating heat radiation in the middle part of described boss in base
First draw-in groove of device, described radiator is packed on boss, and described radiator waterproof apron is arranged on institute
State the junction of radiator and boss；
Described LED lamp panel is fitted on a heat sink, and described LED driver is arranged in base, LED
Driver electrically connects with LED lamp panel；
It is additionally provided with annular backup pad close to described base inner wall outer fringe position；Described cover waterproof apron
Being arranged on annular backup pad top, described reflection shield is arranged in LED lamp panel, described tempering glass lid
Being combined on reflection shield and cushion rubber, described upper cover is welded on base, so that each member in tight is joined in base
Close；
Described base bottom is provided with the wiring bin of inner concavity, is provided with binding post in described wiring bin
Platform, the input wire of described coupling terminal block is by the first mistake arranged on described wiring bin one sidewall
String holes is connected with external power source, and described coupling terminal block wire of output terminal is by another sidewall of wiring bin
The second cable-through hole arranged is connected with the LED driver of chassis interior；
Described wiring bin top is sealed by wiring bin lid, arranges between described wiring bin and wiring bin lid
Wiring bin waterproof washer.
Further, the outer rim around described first draw-in groove is provided with multiple for installing the fixing heat radiation of screw
The through hole of device.
Further, the one group of relative cell wall being positioned at described first draw-in groove is provided with for LED lamp panel
Multiple projections that edge is spacing.
Further, described base side wall, close to wiring bin position, arranges a preformed hole position, uses
In installing human body infrared induction apparatus.
Further, the sidewall of described base is additionally provided with installing hole, described installing hole is provided with use
In support bracket fastened lock screw.
Further, described radiator includes panel, being vertically placed equidistant on described panel end face
Multiple fin, two fin of arbitrary neighborhood and panel end form the radiating area of channel-shaped, many
The radiating area of individual described channel-shaped has the different degree of depth.
Further, the bottom of a sidewall of adjacent with described first draw-in groove described base is provided with
Heat-radiation belt, described heat-radiation belt connects with described radiating area, in order to improve radiator at base end face
Heat radiation.
Further, be provided with near the wiring bin bottom surface of coupling terminal block input live wire, zero line and
The labelling of ground wire, in order to consumer carries out wiring.
Further, between the outer rim of described annular backup pad and described base, surround rhone, described
Multiple osculum through outer rim it is provided with in rhone.
Further, described upper cover and base are all plastic material, and upper cover and base pass through supersonic welding
Connect technique to carry out being welded as a whole structure, so that base, radiator, LED lamp panel, cover marine glue
Circle, reflection shield, safety glass and upper cover are closely cooperated by the physical height of self.
Using technique scheme, the technique effect that the present invention produces has:
1, this product carries rosette, and final consumer can be according to the live wire of print, zero line on housing
With the wiring voluntarily of ground line index, simplify the water-proofing treatment after wiring.
2, it is provided with multiple through outward in surrounding rhone between annular backup pad and the outer rim of base
The osculum of edge, can excrete out the water remained in rhone in time, ensure upper lid and bottom
The service life of the housing of seat composition.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, under
The accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described by face,
It should be evident that the accompanying drawing in describing below is some embodiments of the present invention, general for this area
From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of the present invention；
Fig. 4 is the Facad structure schematic diagram of base of the present invention；
Fig. 5 is the rearview of base；
Fig. 6 is the structural representation of radiator.
Reference:
1-base, 2-radiator, 3-LED driver, 4-LED lamp plate, 5-cover waterproof apron,
6-reflection shield, 7-safety glass, 8-upper cover, 9-support, 10-lock screw, 11-the first draw-in groove,
12-boss, 13-annular backup pad, 15-crosses line screw, 16-heat-radiation belt, 17-rhone, 18-
Wiring bin, 19-coupling terminal block, 20-wiring bin waterproof washer, 21-panel, 22-fin, 23-
Radiator waterproof apron, 24-wiring bin lid, 111-projection, 112-preformed hole position, 171-osculum,
181-the first cable-through hole, 182-the second cable-through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in bright, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, " left ",
Orientation or the position relationship of the instruction such as " right ", " vertically ", " level ", " interior ", " outward " are based on attached
Orientation shown in figure or position relationship, be for only for ease of description the present invention and simplify describe rather than
Instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, is therefore not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicate or hint relative importance.
Refer to shown in Fig. 1 to Fig. 5；
A kind of novel aluminum-plastic LED floodlight disclosed by the invention, including base 1, radiator 2, LED
Driver 3, LED lamp panel 4, cover waterproof apron 5, radiator waterproof apron 23, reflection shield 6,
Safety glass 7, upper cover 8；
Specifically refer to Fig. 3, Fig. 4 and Fig. 5；Base 1 is channel-shaped, and in base 1, medium position sets
Having the boss 12 for installing radiator 2, boss 12 is the most square, and the middle part of boss 12 sets
Have the first draw-in groove 11 for accommodating radiator 2, the first draw-in groove 11 through the bottom surface of base 1,
First draw-in groove 11 is the most square, and it is used for accommodating radiator 2 and uses, and is positioned on boss 12
The marginal position of one draw-in groove 11 is provided with multiple for installing screwing through hole, and then by solid for radiator 2
It is scheduled on boss 12, the radiator 2 of said structure and the mounting means simple and fast of base 1, can
To improve production and assembly efficiency.
Refer to Fig. 6, radiator 2 includes panel 21, vertically equidistantly setting on panel 21 end face
The multiple fin 22 put, in this enforcement, the surface of each fin 22 is disposed as corrugated song
Face, it is possible to increase area of dissipation further；Two fin 22 and panel 21 end face of arbitrary neighborhood
Form the radiating area of channel-shaped, i.e. on the end face of panel 21, form multiple radiating area, and,
The radiating area of multiple channel-shaped has the different degree of depth, compared to using channel-shaped radiator 2 in prior art
The product (the such as structure disclosed in Patent No. 201610038284.2) of uniform depth, this is specially
The purpose of profit is to improve the heat dispersion of radiator 2 further.
Refer to Fig. 2 and Fig. 3, at the end of a sidewall of the base 1 adjacent with the first draw-in groove 11
Portion is provided with heat-radiation belt 16, and this heat-radiation belt 16 connects with the radiating area on radiator 2, makes radiator
The stack effect of 2 can be promoted to greatest extent, optimizes the thermal convection current effect of radiator 2,
Improve the radiator 2 heat dispersion in base 1 bottom surface.
Radiator waterproof apron 23 is arranged on the junction of radiator 2 and boss 12, improves radiator
Sealing between 2 and boss 12, intakes in preventing housing and miscellaneous part is caused damage.
LED lamp panel 4 is fitted on radiator 2, and LED lamp panel 4 is set to rectangle, is being positioned at first
One group of relative cell wall of draw-in groove 11 is provided with for the multiple projections spacing to LED lamp panel 4 edge
111, compared to the fixed form of employing screw of the prior art, at least 4 screws can be saved
Installation procedure.
LED driver 3 is arranged in base 1, is specifically arranged on a sidewall and the end of boss 12
In the region in seat 1 sidewall besieged city, in base 1, i.e. reserve two screw hole positions, driver
Having two matched through holes on pcb board, driver is connected with base by screw.LED drives
Device 3 electrically connects with LED lamp panel 4.
It is being additionally provided with annular backup pad 13 close to base 1 inwall outer fringe position；Cover waterproof apron 5
Being arranged on annular backup pad 13 top, bottom reflection shield 6, spiral-lock is in LED lamp panel 4, reflection shield
The upper surface of 6 identical with the cover waterproof apron 5 setting height(from bottom) in base 1 or allow public affairs
In the range of difference, then safety glass 7 is covered on reflection shield 6 and cover waterproof apron 5.
Upper cover 8 and base 1 that this enforcement provides are likewise provided as plastic material (PC/ABS alloy),
The upper cover 8 assembled is put in ultrasonic welding machine with base 1, due to upper cover 8 with base 1 all
It is the PC/ABS alloy of same material, utilizes the frictional heat principle of ultrasonic bonding, to upper cover
8 are carried out being welded as a whole structure by ultrasonic welding process with base 1.So that base 1, heat radiation
Device 2, LED lamp panel 4, cover waterproof apron 5, reflection shield 6, safety glass 7 and upper cover 8 pass through
The physical height of self closely cooperates.
It should be noted that surround draining between above-mentioned annular backup pad 13 and the outer rim of base 1
Groove 17, is provided with multiple osculum 171 through outer rim in this rhone 17.
Owing to have employed ultrasonic welding technique when this product is installed, ultrasonic bonding face position, on
Lid 8 and base 1 edge merge completely, and annular backup pad 13 top installs cover waterproof apron
After 5, closely compressed by safety glass 7, but, it is to reach between safety glass and upper cover
Waterproof effect, after having water to enter, unnecessary water all leaves in rhone 17, if not this
Part water discharges, in the case of particularly wintry weather is cold, and this part water meeting freezing and expansion, easily lead
Cause housing to be cracked by ice.So, the effect of osculum 171 can will remain in rhone 17 in time
Interior water excretes out, and has ensured the service life of the housing of upper cover 8 and base 1 composition.
In prior art product, this type of flood light is not provided for connecing the device of electricity, electricity
The outer lead-out wire in source is connected in production process in advance by manufacturer, and consumer cannot change.Disappear
Expense person in use runs into the situation that outer length of lead-out wire is inadequate, when needing rewiring, it is necessary to
Water-proofing treatment at wiring is good.Which adds the workload of wiring.And process terminals
The waterproof problem at place, it is necessary to the accessory outside volumn of purchase, is inconvenient for, and there is potential safety hazard.
Therefore, this patent is particularly provided with the wiring bin 18 of inner concavity bottom base 1, specifically please join
According to Fig. 4-Fig. 5, wiring bin 18 is preferably arranged to rectangular-shaped warehouse, is provided with in wiring bin 18
Coupling terminal block 19, the input wire of coupling terminal block 19 sets by wiring bin 18 1 sidewall
The first cable-through hole 181 put is connected with external power source, and coupling terminal block 19 wire of output terminal is by connecing
The second cable-through hole 182 and the LED driver 3 within base 1 arranged on another sidewall of line storehouse 18
Connect；When specifically applying, it is contemplated that the convenience of operation, near coupling terminal block 19 input
Wiring bin 18 bottom surface be provided with the labelling of live wire, zero line and ground wire, in order to consumer connects
Line.
Preferably, line screw 15 and mistake excessively for threading are installed in the first cable-through hole 181
Line waterproof apron, external power cord introduces base 1 wiring bin 18 inside by crossing line screw 15, with
Coupling terminal block 19 is electrically connected, and crosses line waterproof apron and is used for increasing sealing.
Wiring bin 18 top is sealed by wiring bin lid 24, sets between wiring bin 18 and wiring bin lid
Put wiring bin waterproof washer 20, to ensure the water resistance of wiring bin 18.
Base 1 sidewall, close to wiring bin 18 position, arranges a preformed hole position 112, is used for pacifying
Dress human body infrared induction apparatus, seals preformed hole position 112 during injection, the when of needing to install induction apparatus
Punch with bench drill.
Refer to Fig. 3, the sidewall of base 1 is additionally provided with installing hole, installing hole is provided with for solid
The lock screw 10 of fixed rack 9.Support 9 uses U-bracket, the two ends of this support 9 respectively with
The sidewall of base 1 is connected by lock screw 10, so that this support 9 can uprightly or folding.
Application this patent scheme, has following technical effect that
1, this product carries rosette, and final consumer can be according to the live wire of print, zero line on housing
With the wiring voluntarily of ground line index, simplify the water-proofing treatment after wiring.
2, it is provided with multiple in surrounding rhone 17 between the outer rim of annular backup pad 13 and base 1
Through the osculum 171 of outer rim, can in time the water remained in rhone 17 be excreted out,
Ensure the service life of the housing of upper cover 8 and base 1 composition.
3, the light fixture that the mode using plastic-aluminum to combine makes, decreases aluminium answering in LED lamp
With.Simultaneously as aluminum and plastics are to fix by screw, the mode of waterproof apron is used to reach
The classification of waterproof of IP65, reduces the machining accuracy of aluminium, improves the make efficiency of parts of plastics,
Reduce production cost.
4, owing to using ultrasonic welding technique, plastics cover and plastic casing to be formed between molecular layer
Fusion, the stress of safety glass 7 is highly uniform, during decreasing in production process and using
The explosion caused due to the unbalance stress of safety glass 7.
5, closely cooperate by the physical height of self due to overwhelming majority parts, eliminate employing
The mechanical means of screw, simplifies production procedure.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, art
Language " is installed ", " being connected ", " connection " should be interpreted broadly, and connects, also for example, it may be fixing
Can be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than
It is limited；Although the present invention being described in detail with reference to foregoing embodiments, this area
Those of ordinary skill is it is understood that the technical scheme described in foregoing embodiments still can be entered by it
Row amendment, or the most some or all of technical characteristic is carried out equivalent；And these amendment or
Person replaces, and does not make the essence of appropriate technical solution depart from the model of various embodiments of the present invention technical scheme
Enclose.
Claims (10)
1. a novel aluminum-plastic LED floodlight, it is characterised in that include base, radiator, LED
Driver, LED lamp panel, cover waterproof apron, radiator waterproof apron, reflection shield, safety glass,
Upper cover；
Described base is channel-shaped, is provided with boss, is provided with for accommodating heat radiation in the middle part of described boss in base
First draw-in groove of device, described radiator is packed on boss, and described radiator waterproof apron is arranged on institute
State the junction of radiator and boss；
Described LED lamp panel is fitted on a heat sink, and described LED driver is arranged in base, LED
Driver electrically connects with LED lamp panel；
It is additionally provided with annular backup pad close to described base inner wall outer fringe position；Described cover waterproof apron
Being arranged on annular backup pad top, described reflection shield is arranged in LED lamp panel, described tempering glass lid
Being combined on reflection shield and cushion rubber, described upper cover is welded on base, so that each member in tight is joined in base
Close；
Described base bottom is provided with the wiring bin of inner concavity, is provided with binding post in described wiring bin
Platform, the input wire of described coupling terminal block is by the first mistake arranged on described wiring bin one sidewall
String holes is connected with external power source, and described coupling terminal block wire of output terminal is by another sidewall of wiring bin
The second cable-through hole arranged is connected with the LED driver of chassis interior；
Described wiring bin top is sealed by wiring bin lid, arranges between described wiring bin and wiring bin lid
Wiring bin waterproof washer.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that around
The outer rim of described first draw-in groove is provided with multiple through hole for installing screw fixed heat sink.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that be positioned at
One group of relative cell wall of described first draw-in groove is provided with for spacing multiple convex in LED lamp panel edge
Block.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that described
Base side wall, close to wiring bin position, arranges a preformed hole position, is used for installing human body infrared sensing
Device.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that described
It is additionally provided with installing hole on the sidewall of base, described installing hole is provided with for support bracket fastened locking screw
Silk.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that described
Radiator includes panel, the multiple fin being vertically placed equidistant on described panel end face, arbitrarily
Two adjacent fin form the radiating area of channel-shaped, the radiating area of multiple described channel-shaped with panel end
There is the different degree of depth.
Novel aluminum-plastic LED floodlight the most according to claim 6, it is characterised in that with institute
The bottom of the sidewall stating the adjacent described base of the first draw-in groove is provided with heat-radiation belt, described heat-radiation belt
Connect with described radiating area, in order to improve the radiator radiating effect at base end face.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that close
The wiring bin bottom surface of coupling terminal block input is provided with the labelling of live wire, zero line and ground wire, in order to
Consumer carries out wiring.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that described
Surround rhone between the outer rim of annular backup pad and described base, be provided with multiple in described rhone
Osculum through outer rim.
Novel aluminum-plastic LED floodlight the most according to claim 1, it is characterised in that described
Upper cover and base are all plastic material, and upper cover and base carry out being welded as one by ultrasonic welding process
Body structure, so that base, radiator, LED lamp panel, cover waterproof apron, reflection shield, tempering glass
Glass and upper cover are closely cooperated by the physical height of self.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387639.9A CN105889775A (en) | 2016-06-01 | 2016-06-01 | Novel aluminum-plastic LED (Light-Emitting Diode) floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387639.9A CN105889775A (en) | 2016-06-01 | 2016-06-01 | Novel aluminum-plastic LED (Light-Emitting Diode) floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889775A true CN105889775A (en) | 2016-08-24 |
Family
ID=56709764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610387639.9A Pending CN105889775A (en) | 2016-06-01 | 2016-06-01 | Novel aluminum-plastic LED (Light-Emitting Diode) floodlight |
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| Country | Link |
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| CN (1) | CN105889775A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202266934U (en) * | 2011-06-21 | 2012-06-06 | 大连路明发光科技股份有限公司 | Fence-type convection radiation LED (light-emitting diode) street lamp |
| CN203718546U (en) * | 2014-02-25 | 2014-07-16 | 黄志斌 | LED projection lamp |
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Application publication date: 20160824 |