CN205746708U - A kind of LED fan microwave radar sensing bulkhead lamp - Google Patents
A kind of LED fan microwave radar sensing bulkhead lamp Download PDFInfo
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- CN205746708U CN205746708U CN201620657713.XU CN201620657713U CN205746708U CN 205746708 U CN205746708 U CN 205746708U CN 201620657713 U CN201620657713 U CN 201620657713U CN 205746708 U CN205746708 U CN 205746708U
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Abstract
The open a kind of LED fan microwave radar sensing bulkhead lamp of this utility model, including: light source part, power pack and radiator portion, radiator portion includes: soaking plate and several radiator；Luminescence component is internally installed in soaking plate from lampshade, power pack is installed on the top of radiator by a fixed plate, air-guiding hole is all offered in soaking plate and fixed plate, one radiator fan is installed on the air-guiding hole of fixed plate, heat is transmitted to radiator by soaking plate by luminescence component, and air forms air strong convection through air-guiding hole under the effect of radiator fan.Radiator portion in this utility model is open, by air-guiding hole by the ft connection of the inside of radiator portion Yu light fixture, form cross-ventilation, under the effect of fan Hot-air fan, can more quickly dispel the heat, light source part also sets up microwave radar induction apparatus, Intelligent Measurement periphery electromagnetic environment, automatically adjust duty, make light fixture more intelligent.
Description
Technical field:
This utility model relates to bulkhead lamp technical field, refers in particular to a kind of LED fan microwave radar sensing bulkhead lamp.
Background technology:
Bulkhead lamp is the light fixture used in the production operation district of factory, mine.Illuminating lamp is generally evenly arranged in yard
On the top on ground or sidewall, illuminate whole work surface, need to use the bigger electric filament lamp of power, halogen tungsten lamp, high-intensity-gas to put
Electric light or a fairly large number of fluorescent lamp, the bulkhead lamp of the overwhelming majority all belongs to this type of.In order to meet the vision need of different production operation
Will be with the needs of lamp installation condition, the reflector of bulkhead lamp should be able to produce the light distribution of various width degree, for tall and big factory
Room and the place needing individually illumination having tall and big lathe, can use the control optical properties such as prism glass, two-way mirror and polished aluminum
The reflector that strong material is made, obtains arrow beam of light distribution.Bulkhead lamp has multiple fixed form, typically has ceiling, embeds, lifts
The form such as (using straight tube or chain) and suction wall, movable local lighting lamp is furnished with corresponding hook, handle, pinch etc.；Fixing
Formula local lighting lamp is typically all securely locked on Work machine with screw or fixed mechanism.
Traditional bulkhead lamp is an overall structure, is installed on an enclosure, it is simply that an integrated radiator, internal empty
Between the most obstructed, the circulation causing bulkhead lamp is the best, and steam is difficult to scatter.Traditional LED bay light lamp body is big, Heavy Weight,
LED integrated optical source area is little and concentrates, and power wattage is big, and die casting aluminum profile heat radiator heat conduction and heat radiation speed is slow, and light decay is serious,
Light efficiency is low.
In order to improve light fixture light efficiency, heatsink weight reduces, and the bulkhead lamp of this patent uses fan air heat loss through convection, intelligence
The energy-conservation microwave induced control of energy, grade easy for installation improves.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of LED fan microwave radar sensing work
Mine lamp.
In order to solve above-mentioned technical problem, this utility model have employed following technical proposals: a kind of LED fan microwave radar
Sensing bulkhead lamp, including light source part and power pack, light source part includes: lampshade and be installed in lampshade luminous group
Part；Power pack includes: power pack and the Power Supply Assembly being installed in power pack, is powered by Power Supply Assembly and makes luminescence component
Luminescence, is additionally provided with radiator portion between described light source part and power pack, and radiator portion includes: be installed on lampshade upper end
Soaking plate and several radiators of being installed in soaking plate；Described luminescence component is internally installed in soaking plate from lampshade
On, power pack is installed on the top of radiator by a fixed plate, and the centre in soaking plate and fixed plate all offers wind-guiding
Hole, is provided with a radiator fan on the air-guiding hole of fixed plate, and heat is transmitted to radiator by soaking plate by luminescence component, empty
Gas forms air strong convection through air-guiding hole under the effect of radiator fan, it is achieved the very fast heat radiation of radiator.
Furthermore, in technique scheme, described lampshade is bowl-shape, and the upper end open of lampshade, and soaking plate is led to
Cross screw to be fixedly installed in this opening；It is vacuum network structure in its plate of described soaking plate, is formed with several vacuum chamber；In
Hydraulic fluid it is provided with in vacuum chamber.
Furthermore, in technique scheme, described radiator has a body, and body surface is provided with heat radiating fin
Sheet, radiator is installed vertically in soaking plate, and is fixed by screw；Described radiator is provided with three, and radiator is around all
On hot plate to air-guiding hole be isosceles triangle design and installation in soaking plate, the radiating fin of three radiators mutually staggers, with shape
Become the heat radiation gap of ventilating convection；Described radiator one is extruded, and is formed uneven in the surface of radiating fin
Mountain peak arc-shaped surface, radiating fin with air contact area to increase.
Furthermore, in technique scheme, described luminescence component includes: LED light source, light reflector sheet, printing opacity
Cover and the reflector that keeps out the wind；Described LED light source due to the bottom surface of soaking plate by light source screwed lock, LED light source is coated with and leads
Heat is siliceous；Described light reflector sheet and reflecting piece of keeping out the wind are arranged on diffuser, and diffuser passes through screw lock in soaking plate
On；LED light source is distributed around air-guiding hole, and the heat that LED light source produces is transmitted to soaking plate.
Furthermore, in technique scheme, in described lampshade, it is also equipped with microwave radar induction apparatus, microwave radar
Induction apparatus is installed on the edge of lampshade by a clamping support, and stretches out outside lampshade；Microwave radar induction apparatus by power line with
Power pack electrically connects.
Furthermore, in technique scheme, described radiator fan includes: base, axle center, flabellum and double ball
Bearing, radiator fan, and is positioned on the air-guiding hole of fixed plate in fixed plate by floor installation, by two air-guiding holes, is formed and dissipates
Thermal convection current passage, makes radiator quick heat radiating under radiator fan effect.
Furthermore, in technique scheme, described power pack and fixed plate are by screw lock, and fixed plate is led to
Cross screw lock in the upper end of radiator；Louvre it is provided with on power pack.
Furthermore, in technique scheme, described power pack top is provided with the outside installed for bulkhead lamp
Connect assembly.
Furthermore, in technique scheme, described external connection assembly is suspension ring, is hung by suspension ring.
Furthermore, in technique scheme, described external connection assembly includes: mounting bracket and be installed on installation
Pipe dentifrice water pipe on support；Mounting bracket has three spikes being stably supported on power pack end face, and pipe dentifrice water pipe passes through
Screw lock in mounting bracket end face,
After using technique scheme, this utility model has the advantages that compared with prior art
1, being provided with microwave radar induction apparatus on this utility model, microwave radar induction apparatus utilizes Doppler effect principle,
Intelligent Measurement periphery electromagnetic environment, adjusts duty, veneer Integrated design automatically, installs simple；Its working method is sense
After inductive switch is connected, in delay time section, if any mobile object, switch will be continuously turned on, until people leaves and postpones the time；
Possibly together with photosensitive control built-in be according to extraneous light intensity, control to switch and whether work, to reach energy-saving effect, prolong
Late time, light-operated sensitivity and distance of reaction can be adjusted, than infrared induction outstanding be radar inductive switching distance more
Far；Make light fixture entirety more intelligent；
2, this utility model uses the radiator fan of double ball bearing structure, it is possible to reduce friction, strengthens service life, enters
One step strengthens the bulk life time of light fixture；
3, the radiator portion in this utility model is open, by air-guiding hole by the inside of radiator portion and light fixture
Ft connection, forms cross-ventilation, under the effect of fan Hot-air fan, it is possible to more quickly dispelling the heat, relatively conventional is airtight
Formula bulkhead lamp, heat radiation is faster；
4, the soaking plate in this utility model uses vacuum network structure, is provided with hydraulic fluid in vacuum chamber, is meeting
During heat, the substantial amounts of converting heat that hydraulic fluid absorption light source part sends becomes steam, steam to carry substantial amounts of heat the most quickly
Uniformly spread in soaking plate vacuum chamber, so that heat Quick uniform is transmitted on the radiating fin that is connected with soaking plate,
Under radiator fan convection current wind effect, by heat and the heat of part LED light source of radiating fin, in Quick diffusing to air, carry
High cooling efficiency.
Accompanying drawing illustrates:
Fig. 1 is exploded view of the present utility model；
Fig. 2 is axonometric chart 1 of the present utility model；
Fig. 3 is axonometric chart 2 of the present utility model；
Fig. 4 is profile of the present utility model.
Description of reference numerals:
1 light source part 11 lampshade 12 luminescence component
121 LED light source 122 light reflector sheet 123 diffusers
124 keep out the wind reflector 125 light source screw 13 microwave radar induction apparatus
131 clamping supports
2 radiator portion 21 soaking plate 211 air-guiding holes
22 radiator 221 body 222 radiating fins
3 power pack 31 power pack 32 Power Supply Assemblies
33 fixed plate 331 air-guiding holes
4 radiator fans
5 external connection assembly 50 suspension ring 51 mounting brackets
52 pipe dentifrice water pipes
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.
As shown in Figure 1, a kind of LED fan microwave radar sensing bulkhead lamp, including: light source part 1, radiator portion and power supply
Part 3, light source part 1 connects with radiator portion, and it is non-enclosed for making whole heat-dissipating space.
Described light source part 1 includes: lampshade 11 and the luminescence component 12 being installed in lampshade 11；Lampshade 11 in bowl-shape,
And the upper end open of lampshade 11；Described luminescence component 12 includes: LED light source 121, light reflector sheet 122, diffuser 123 and
Keep out the wind reflector 124；
Described radiator portion includes: is installed on the soaking plate 21 of lampshade 11 upper end and is installed on the number in soaking plate 21
Individual radiator 22；
Described power pack 3 includes: power pack 31, the Power Supply Assembly 32 being installed in power pack 31 and fixed plate
33, make luminescence component 12 luminous by Power Supply Assembly 32 power supply.Between power pack 31 and fixed plate 33 can with fasten or on
The forms such as screw connect, and are provided with louvre 311 on power pack 31, and the cavity formed between the two is for installing Power Supply Assembly
32.Power Supply Assembly 32 can be accumulator.
Described soaking plate 21 is installed on the opening part of lampshade 11, and hides opening part, soaking plate 21 and lampshade
Screw lock can be passed through between 11；Radiator 22 is installed vertically in soaking plate 21；Fixed plate 33 passes through screw lock in dissipating
The upper end of hot device 22, makes whole power pack 22 stably be installed on above radiator 22.Divide in soaking plate 21 and fixed plate 33
Do not offer air-guiding hole 211,331, by air-guiding hole 221, radiator portion 2 is connected with light source part 1, pacify on air-guiding hole 331
Including equipped with radiator fan 4: base, axle center, flabellum and double ball bearing, radiator fan 4 passes through floor installation in fixed plate
33, form radiating convection passage by two air-guiding holes 211,331, strengthen cross-ventilation, under radiator fan 4 acts on, make radiator
22 quick heat radiatings.
Radiator fan 4 uses double ball bearing to belong to the bearing than higher gears, has several small balls around axle in bearing
The heart, when flabellum or axis rotation, ball i.e. and then rotates.Because being all spheroid, frictional force is less, and there is not leakage of oil
Problem.Double ball radiator fan advantages are to last a long time, about at 50000～100000 hours；Ageing resistace is good, is suitable for
The fan that rotating speed is higher.Double ball bearings are embedded in radiator fan by whole, and rotating part does not directly contact with the external world, close
In the environment of envelope, the working environment of bearing is more stable, and therefore the heavy caliber fan of 5000 turns of ranks nearly all uses double ball
Bearing, and fluid bearing is owing to possessing formula of the returning oil circuit of uniqueness, so the probability of oil leakage is less.In the present embodiment
The radiator fan of practical double ball bearing, it is possible to strengthen the life-span of radiator fan 4, furthermore, be to improve whole light fixture
It is the life-span, reduces maintenance rate.
Described radiator 22 has a body 221, and body 221 surface configuration has radiating fin 222, and radiator 22 is vertical
It is installed in soaking plate 21, and is fixed by screw；In the present embodiment, radiator 22 is provided with three, and radiator 22 is around soaking plate
On 21 to air-guiding hole 211 in isosceles triangle design and installation in soaking plate 21, the radiating fin of three radiators 22 222 is the most wrong
Open, to form the heat radiation gap of ventilating convection；Radiator 22 one is extruded, and fin 222 surface uses sandblasting high pressure to charge and attack
Technique, makes the surface of radiating fin 222 form rough mountain peak arc-shaped surface, by the original area of plane, changes wave
Concavo-convex uneven area, radiating fin with air contact area to increase.
Described LED light source 121 is locked in the bottom surface of soaking plate 21 by light source screw 125, and LED light source 121 coats
There is heat conduction siliceous；Light reflector sheet 122 and reflecting piece 124 of keeping out the wind are arranged on diffuser 123, and diffuser 123 is locked by screw
Tight in soaking plate 21；LED light source 121 is distributed around air-guiding hole 211, and the heat that LED light source 121 produces is transmitted to soaking plate 21,
Heat is dispelled the heat rapidly by soaking plate 21, fin 222 and lampshade 11, reaches good radiating effect, also improves light fixture light efficiency.On
For vacuum network structure in its plate of soaking plate 21 stated, it is formed with several vacuum chamber；Hydraulic fluid it is provided with in vacuum chamber,
During heat, it is the fastest that the substantial amounts of converting heat that hydraulic fluid absorption light source part 1 sends becomes steam, steam to carry substantial amounts of heat
Speed uniformly spreads in soaking plate 21 vacuum chamber, so that heat Quick uniform is transmitted to be connected (or one) with soaking plate 21
On radiating fin 222, under radiator fan 4 convection current wind effect, by heat and the heat of part LED light source 121 of radiating fin 222
Amount, in Quick diffusing to air.
As shown in Figure 4, by Fig. 4 it can be seen that form a heat dissipation channel between air-guiding hole 331 and air-guiding hole 211 so that
Air can enter in power pack 31 by louvre 311, blows air in heat dissipation channel by radiator fan 4, strengthens dissipating
Between hot fin 222, the flowing of air in heat radiation gap, reaches purpose of dispelling the heat.And air from top to bottom flows, not only strengthen
Three Energy velocity of radiating fin 222, have taken away the heat of part LED light source 121 the most in passing.
Being also equipped with microwave radar induction apparatus 13 in described lampshade 11, microwave radar induction apparatus 13 is by a clamping support
131 edges being installed on lampshade 11, and stretch out outside lampshade 11；Microwave radar induction apparatus 13 is by power line and power pack 3 electricity
Connect.The side of described clamping support 131 has a plate, makes connecting plate and microwave radar induction apparatus 13 even by screw
Connecing, clamping support 131 opposite side forms inlay card portion, and card is embedded in lampshade 11 edge, and is fixed by screw.
Microwave radar induction apparatus 13 is to utilize Doppler effect principle, independent research flat plane antenna transceiver circuit, intelligence
Periphery electromagnetic environment can be detected, automatically adjust duty, veneer Integrated design, install simple.Its working method is sensing
After switch connection, in delay time section, if any mobile object, switch will be continuously turned on, until people leaves and postpones the time.Also
Containing photosensitive control built-in be according to extraneous light intensity, control to switch and whether work, to reach energy-saving effect.Postpone
Time, light-operated sensitivity and distance of reaction can be adjusted.Than infrared induction outstanding be radar inductive switching distance more
Far, angle is wide, without dead band, can penetrate glass, and veneer, different according to power, can penetrate the wall of different-thickness, not be subject to
Environment, temperature, sound, dust etc. affect, and in the case of 37 degree, distance of reaction will not shorten.When the mobile object such as people, car enters
Induction range, can automatically turn on, and mobile object can be closed by automatic time delay after leaving, and stopping conventional light fixture has people to open, unmanned pass
Artificial waste, extends the service life of light fixture, integrates energy-conservation, convenient, environmental protection, and microwave radar induction apparatus 13 instead of tradition
Infrared switch, performance is more powerful.
Installing, power pack 31 top is provided with the external connection assembly 5 installed for bulkhead lamp, as shown in Figure 2, outward
It is suspension ring 50 that portion connects assembly 5, by suspension ring 50 with the attachment structure such as link up with, buckle bulkhead lamp entirety hung.It addition,
As shown in Figure 3, mounting bracket 51 and the pipe dentifrice water pipe 52 being installed in mounting bracket 51；Mounting bracket 51 has and is stably supported in
On power pack 31 end face three spike, pipe dentifrice water pipe 52 passes through screw lock in mounting bracket 51 end face.Can be according to reality
The needs on border and select the mounting means that both are different, simple, convenient.
Certainly, the foregoing is only specific embodiment of the utility model, not limit this utility model and implement
Scope, all equivalence changes done according to structure, feature and principle described in this utility model claim or modification, all should wrap
Include in this utility model claim.
Claims (10)
1. a LED fan microwave radar sensing bulkhead lamp, including: light source part (1) and power pack (3), light source part (1)
Including: lampshade (11) and the luminescence component (12) being installed in lampshade (11)；Power pack (3) including: power pack (31) with
And the Power Supply Assembly (32) being installed in power pack (31), make luminescence component (12) luminous by Power Supply Assembly (32) power supply, its
It is characterised by:
Being additionally provided with radiator portion (2) between described light source part (1) and power pack (3), radiator portion (2) including: peace
The soaking plate (21) being loaded on lampshade (11) upper end and the several radiators (22) being installed in soaking plate (21)；Described luminescence
Assembly (12) is internally installed in soaking plate (21) from lampshade (11), and power pack (31) is installed on heat radiation by a fixed plate (33)
The top of device (22), the centre in soaking plate (21) and fixed plate (33) all offers air-guiding hole, in leading of fixed plate (33)
Being provided with a radiator fan (4) in air holes, heat is transmitted to radiator (22) by soaking plate (21) by luminescence component (12), empty
Gas forms air strong convection through air-guiding hole under the effect of radiator fan (4), it is achieved radiator (22) very fast heat radiation.
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described lampshade
(11) in bowl-shape, and the upper end open of lampshade (11), soaking plate (21) is fixedly installed in this opening by screw；Described is equal
It is vacuum network structure in hot plate (21) its plate, is formed with several vacuum chamber；Hydraulic fluid it is provided with in vacuum chamber.
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described heat radiation
Device (22) has a body (221), and body (221) surface configuration has radiating fin (222), radiator (22) to be installed vertically on all
On hot plate (21), and fixed by screw；
Described radiator (22) is provided with three, radiator (22) in soaking plate (21) to air-guiding hole (211) in product word
Shape design and installation is in soaking plate (21), and the radiating fin (222) of three radiators (22) mutually staggers, right to form ventilation
The heat radiation gap of stream；Described radiator (22) is the most extruded, and is formed uneven in the surface of radiating fin (222)
Mountain peak arc-shaped surface, radiating fin with air contact area to increase.
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described luminescence
Assembly (12) including: LED light source (121), light reflector sheet (122), diffuser (123) and the reflector that keeps out the wind (124)；Described
LED light source (121) is locked in the bottom surface of soaking plate (21) by light source screw (125), and LED light source is coated with heat conduction on (121)
Siliceous；Described light reflector sheet (122) and reflecting piece of keeping out the wind (124) are arranged on diffuser (123), and diffuser (123) leads to
Cross screw lock in soaking plate (21)；LED light source (121) is distributed around air-guiding hole (211), the heat that LED light source (121) produces
It is transmitted to soaking plate (21).
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described lampshade
(11) being also equipped with microwave radar induction apparatus (13) in, microwave radar induction apparatus (13) is installed on by a clamping support (131)
The edge of lampshade (11), and stretch out lampshade (11) outward；Microwave radar induction apparatus (13) is electrically connected with power pack (3) by power line
Connect.
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described heat radiation
Fan (4) including: base, axle center, flabellum and double ball bearing, radiator fan (4) by floor installation in fixed plate (33),
And be positioned on the air-guiding hole (331) of fixed plate (33), form radiating convection passage by two air-guiding holes (211,331), in heat radiation
Radiator (22) quick heat radiating is made under fan (4) effect.
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described power supply
Box (31) and fixed plate (33) are by screw lock, and fixed plate (33) passes through screw lock in the upper end of radiator (22)；In
Louvre (311) it is provided with on power pack (31).
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 1, it is characterised in that: described power supply
Box (31) top is provided with the external connection assembly (5) installed for bulkhead lamp.
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 8, it is characterised in that: described outside
Connecting assembly (5) is suspension ring (50), is hung by suspension ring (50).
A kind of LED fan microwave radar sensing bulkhead lamp the most according to claim 8, it is characterised in that: described outside
Connect assembly (5) to include: mounting bracket (51) and pipe dentifrice water pipe (52) being installed in mounting bracket (51)；Mounting bracket (51)
Having three spikes being stably supported on power pack (31) end face, pipe dentifrice water pipe (52) passes through screw lock in mounting bracket
(51) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657713.XU CN205746708U (en) | 2016-06-25 | 2016-06-25 | A kind of LED fan microwave radar sensing bulkhead lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657713.XU CN205746708U (en) | 2016-06-25 | 2016-06-25 | A kind of LED fan microwave radar sensing bulkhead lamp |
Publications (1)
| Publication Number | Publication Date |
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| CN205746708U true CN205746708U (en) | 2016-11-30 |
Family
ID=57383075
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| CN201620657713.XU Active CN205746708U (en) | 2016-06-25 | 2016-06-25 | A kind of LED fan microwave radar sensing bulkhead lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN205746708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980646A (en) * | 2018-10-19 | 2018-12-11 | 深圳市立洋光电子股份有限公司 | A kind of lamps and lanterns of high efficiency and heat radiation |
-
2016
- 2016-06-25 CN CN201620657713.XU patent/CN205746708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980646A (en) * | 2018-10-19 | 2018-12-11 | 深圳市立洋光电子股份有限公司 | A kind of lamps and lanterns of high efficiency and heat radiation |
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