CN205655168U - Flat heat dissipation formula LED industrial and mining lamp of moduleization - Google Patents
Flat heat dissipation formula LED industrial and mining lamp of moduleization Download PDFInfo
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- CN205655168U CN205655168U CN201620287700.8U CN201620287700U CN205655168U CN 205655168 U CN205655168 U CN 205655168U CN 201620287700 U CN201620287700 U CN 201620287700U CN 205655168 U CN205655168 U CN 205655168U
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- photo engine
- bulkhead lamp
- cooling type
- type led
- flat cooling
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Abstract
The utility model discloses a flat heat dissipation formula LED industrial and mining lamp of moduleization, include mutual upper cover and the lower cover of assembling, be used for installing the skeleton subassembly of photo engine module and install on the skeleton subassembly and be used for intercombination to form a plurality of photo engine modules of different power LED industrial and mining lamps, wherein, each photo engine module is provided with LED lamp pearl, high -pressure linear constant -current drive circuit, aluminium base board and aluminium shape heat sink, LED lamp pearl and high -pressure linear constant -current drive circuit adopt SMD welding process to weld on aluminium base board to, aluminium substrate bonding is on aluminium shape heat sink's smooth surface. The utility model discloses the radiating effect is good, long -life, easy production, different photo engine module can assemble and form different power industrial and mining lamps, and is with low costs, is convenient for maintain.
Description
Technical field
This utility model relates to illuminator, a kind of modular flat cooling type LED bulkhead lamp.
Background technology
In prior art, along with LED illumination lamp especially outdoor lighting lamp applies increasingly universalness, LED industrial and mineral illumination market to obtain significant progress.
LED bay light tool power is typically at 70W-300W, and for solving product heat dissipation problem, general way is employing plume or heat pipe for thermal conductivity, combines aluminium fin heat radiation.This technique needs special equipment to produce in batches in realization, and complex process is with high costs.
The LED bay light tool radiator using this kind of heat radiation technique is the most exposed in applied environment, by foreign materials away in the air such as dust, uses the time the most long, and laying dust is the most, and light fixture radiating effect can have a strong impact on product service life worse and worse.
On market, the most most LED bay light all uses single LED switch power drives LED lamp bead luminous, and LED drive power electronic devices and components are many, complex manufacturing, include electrochemical capacitor equivalent life and limit device, when working in light fixture high temperature cavity, various fault easily occurs, life-span wants much shorter than LED light source, has a strong impact on reliably working and the service life of whole lamp.
When product development, this type of radiator structure need to do individually designed for single power product, and the cycle of designing and developing is long, and costly and lamp outer casing is oversize, external lampshade need to protect especially, and transportation logistics cost is high.
Therefore, prior art existing defects, need to improve.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of good heat dissipation effect, long-life, easily produce, different photo engine module can assemble formation different capacity bulkhead lamp, low cost, it is simple to the modular flat cooling type LED bulkhead lamp of maintenance.
The technical solution of the utility model is as follows: a kind of modular flat cooling type LED bulkhead lamp, including the upper cover mutually assembled and lower cover, for installing the skeleton component of photo engine module and being arranged on skeleton component and for being mutually combined the some photo engine modules forming different capacity LED bay light；Wherein, each photo engine module is provided with LED lamp bead, high-voltage linear constant-current drive circuit, aluminium base and aluminum profile heat radiator；LED lamp bead and high-voltage linear constant-current drive circuit use SMD welding procedure to be welded on aluminium base, and, aluminium base fits on the even surface of aluminum profile heat radiator.
Being applied to technique scheme, in described flat cooling type LED bulkhead lamp, aluminium base has high thermal conductive silicon lipid layer with the laminating contact surface also uniform application of aluminum profile heat radiator.
Being applied to each technique scheme, in described flat cooling type LED bulkhead lamp, each photo engine module is additionally provided with a scute reflection shield and PC cover.
Being applied to each technique scheme, in described flat cooling type LED bulkhead lamp, scute reflection shield is set to many scutes aluminum spinning reflection shield.
Being applied to each technique scheme, in described flat cooling type LED bulkhead lamp, upper cover and lower cover are also respectively provided with the most corresponding convection holes.
Being applied to each technique scheme, in described flat cooling type LED bulkhead lamp, LED lamp bead is large-power LED light bead.
Being applied to each technique scheme, in described flat cooling type LED bulkhead lamp, each photo engine module is screwed on skeleton component, and, each photo engine module is uniformly arranged setting.
It is applied to each technique scheme, in described flat cooling type LED bulkhead lamp, a human body infrared induction apparatus and the sensing control module being connected with human body infrared induction apparatus also can be set.
It is applied to each technique scheme, in described flat cooling type LED bulkhead lamp, a blue-tooth intelligent module also can be set.
Use such scheme, this utility model passes through photo engine module, make luminescence unit modularity, the most logical civil power can be lighted, multiple photo engine modules are grouped together into the bulkhead lamp of 90W, 120W, 150W, 180W totally four kinds of power, and this kind of modularity is designed with and is beneficial to alleviate weight, improve radiating efficiency, reduce cost, it is simple to the advantages such as maintenance；
Directly drive LED string luminous by the way of high-voltage linear constant-current driving, and, high-voltage linear constant-current drive circuit uses the structure that SMD welding procedure is welded on aluminium base, and it has the following advantages:
A. remove electrochemical capacitor, limit element without the life-span, substantially prolongs the service life of product；
The most all use paster part, it is few that circuit structure is simple, major technique concentrates on peripheral electron components and parts on integrated chip, all use automatic pasting technique to produce, saved substantial amounts of human resources, while reducing production cost, greatly put forward the reliability of product；
C. high-voltage linear constant-current drive circuit does not has high-frequency electromagnetic to launch substantially and harmonic wave interference is the driving of a kind of " totally "；
D. high-voltage linear constant-current drive circuit no electrolytic capacitor and directly against being loaded on lamp plate the use eliminating most components and parts that environment is had pollution, thus indirectly protect environment；
E. high-voltage linear constant-current drive circuit is in same cooling system directly against being loaded on aluminium base with LED light source, and therefore its heat radiation and fixed form can refuse too much design at light fixture, therefore simplify fitting structure design, saved materials cost.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model；
Fig. 2 is the schematic diagram of photo engine module in this utility model；
Fig. 3 is the explosive view of photo engine module in this utility model；
Fig. 4 is the schematic diagram that in this utility model, upper cover and lower cover assemble；
Fig. 5 be in this utility model upper cover and lower cover assemble to flow path direction schematic diagram；
Fig. 6 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Present embodiments providing a kind of modular flat cooling type LED bulkhead lamp, this flat cooling type LED bulkhead lamp product is mainly used in the illumination occasions such as Factory Building, storehouse, charge station, gas station, supermarket, exhibition center.The feature of this products application is mounted in from the higher ceiling position of work surface, it is provided that uniform floodlight or flood lighting.
As shown in figures 1 to 6, flat cooling type LED bulkhead lamp includes lower cover 101, skeleton component 105, some photo engine modules 104 and lower cover 107, wherein, lower cover 101 and upper cover 107 mutually assemble the shell forming flat cooling type LED bulkhead lamp, and it mutually assembles sealing fix by arranging plastic cement centre circle 106 and screw.
And, some photo engine modules 104 it are provided with on skeleton component 105, the quantity of photo engine module 104 can be according to the power setting of actual flat cooling type LED bulkhead lamp, combine by setting multiple photo engine modules 104 of varying number, the LED bay light of multiple different capacity can be formed, such as, single photo engine module 104 power is 30W, the most logical civil power can be lighted, many photo engines module 104 is combined, and can form the bulkhead lamp of 90W, 120W, 150W, 180W totally four kinds of power.
As shown in Figures 2 and 3, each photo engine module is provided with LED lamp bead 302, high-voltage linear constant-current drive circuit 305, aluminium base 303 and aluminum profile heat radiator 304, wherein, LED lamp bead 302 uses large-power LED light bead, use many great power LEDs as illuminating source, there are higher light efficiency and longer life-span and environmental protection, maintenance cost is greatly reduced.
LED lamp bead 302 and high-voltage linear constant-current drive circuit 305 use SMD welding procedure to be welded on aluminium base 303, and, LED lamp bead 302 is fixedly installed in light source bracket 301；So, using SMD welding procedure to be welded on aluminium base plurality of LEDs lamp bead and high-voltage linear constant-current drive circuit, formed " photo engine ", " photo engine " is mounted directly on aluminum profile heat radiator even surface, form photo engine module, directly light with civil power and get final product steady operation.
High-voltage linear constant-current drive circuit 305 uses SMD welding procedure to be welded on aluminium base 303, has the following advantages:
A. remove electrochemical capacitor, limit element without the life-span, substantially prolongs the service life of product；
The most all use paster part, it is few that circuit structure is simple, major technique concentrates on peripheral electron components and parts on integrated chip, all use automatic pasting technique to produce, saved substantial amounts of human resources, while reducing production cost, greatly put forward the reliability of product；
C. high-voltage linear constant-current drive circuit does not has high-frequency electromagnetic to launch substantially and harmonic wave interference is the driving of a kind of " totally "；
D. high-voltage linear constant-current drive circuit no electrolytic capacitor and directly against being loaded on lamp plate the use eliminating most components and parts that environment is had pollution, thus indirectly protect environment；
E. high-voltage linear constant-current drive circuit is in same cooling system directly against being loaded on aluminium base with LED light source, and therefore its heat radiation and fixed form can refuse too much design at light fixture, therefore simplify fitting structure design, saved materials cost.
Wherein, photo engine module is fixed on skeleton component with screw, and, multiple photo engine modules are uniformly distributed arrangement, can form the LED bay light of different power combination according to product power requirement.
Aluminium base 305 fits on the even surface of aluminum profile heat radiator 304；Wherein, high thermal conductive silicon lipid layer can also be had at the laminating contact surface also uniform application of aluminium base 305 with aluminum profile heat radiator 304, so, the heat produced during LED lamp bead work is by high thermal conductive silicon lipid layer, it is rapidly transferred on aluminum profile heat radiator fin, radiator fins, by the heat loss through convection with air, reduces rapidly LED lamp bead operating temperature, to ensure that lamp bead is operated under safe temperature.
As shown in Figure 1, each photo engine module is additionally provided with scute reflection shield 103 and a PC cover 102, wherein, scute reflection shield could be arranged to many scutes aluminum spinning reflection shield, and so, built-in many scutes aluminum spinning reflection shield provides accurate luminous intensity distribution, high light reflecting surface is not directly exposed in air, the most constant reflectance can be kept within the product life cycle, improve the optical property of product to a certain extent, alleviate the impact of dazzle greatly.
Or, as shown in Figure 4 and Figure 5, some convection holes 401 it are additionally provided with on upper cover 107, further, lower cover 101 being also equipped with some convection holes 402, each convection holes 401 is the most corresponding with convection holes 402 respectively, make upper cover and the internal cross-ventilation complete with outside formation of lower cover, thermal component is respectively placed in the closed space that upper and lower covers is formed, and to aluminum profile heat radiator and reflective be covered with certain protective action, itself also functions to certain thermolysis simultaneously.
All using aluminum alloy materials for example, it is also possible to upper cover and lower cover are divided, so, can have enough area of dissipations and the higher capacity of heat transmission, radiating effect is good, for the guarantee that the permanent steady operation offer of LED bay light is good.
Or, a human body infrared induction apparatus and the sensing control module being connected with human body infrared induction apparatus can also be internally provided with at bulkhead lamp, so, human body infrared inducing function can be realized, people near time, flat cooling type LED bulkhead lamp is lighted automatically, and, when people is away from infrared induction region, flat cooling type LED bulkhead lamp automatic distinguishing, such that it is able to saves energy.
Or, it is also possible to arranging a blue-tooth intelligent module inside bulkhead lamp, so, can pass through communication terminal, such as, smart mobile phone, panel computer etc. connect bluetooth and go to control flat cooling type LED bulkhead lamp, use convenient.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (9)
1. a modular flat cooling type LED bulkhead lamp, it is characterised in that:
Including the upper cover mutually assembled and lower cover, for installing the skeleton component of photo engine module and being arranged on skeleton component and for being mutually combined the some photo engine modules forming different capacity LED bay light；
Wherein, each photo engine module is provided with LED lamp bead, high-voltage linear constant-current drive circuit, aluminium base and aluminum profile heat radiator；
LED lamp bead and high-voltage linear constant-current drive circuit use SMD welding procedure to be welded on aluminium base, and, aluminium base fits on the even surface of aluminum profile heat radiator.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: aluminium base has high thermal conductive silicon lipid layer with the laminating contact surface also uniform application of aluminum profile heat radiator.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: each photo engine module is additionally provided with a scute reflection shield and PC cover.
Flat cooling type LED bulkhead lamp the most according to claim 3, it is characterised in that: scute reflection shield is set to many scutes aluminum spinning reflection shield.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: upper cover and lower cover are also respectively provided with the most corresponding convection holes.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: LED lamp bead is large-power LED light bead.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: each photo engine module is screwed on skeleton component, and, each photo engine module is uniformly arranged setting.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: a human body infrared induction apparatus and the sensing control module being connected with human body infrared induction apparatus also can be set inside bulkhead lamp.
Flat cooling type LED bulkhead lamp the most according to claim 1, it is characterised in that: a blue-tooth intelligent module also can be set inside bulkhead lamp, can carry out switching and brightness adjustment control by mobile phone A PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287700.8U CN205655168U (en) | 2016-04-08 | 2016-04-08 | Flat heat dissipation formula LED industrial and mining lamp of moduleization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287700.8U CN205655168U (en) | 2016-04-08 | 2016-04-08 | Flat heat dissipation formula LED industrial and mining lamp of moduleization |
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| CN205655168U true CN205655168U (en) | 2016-10-19 |
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| CN201620287700.8U Expired - Fee Related CN205655168U (en) | 2016-04-08 | 2016-04-08 | Flat heat dissipation formula LED industrial and mining lamp of moduleization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263864A (en) * | 2017-07-26 | 2017-10-20 | 江苏时间环三维科技有限公司 | A kind of light source module based on LCD photocuring 3D printers |
-
2016
- 2016-04-08 CN CN201620287700.8U patent/CN205655168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263864A (en) * | 2017-07-26 | 2017-10-20 | 江苏时间环三维科技有限公司 | A kind of light source module based on LCD photocuring 3D printers |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20210408 |