CN203810094U - LED (light-emitting diode) mining lamp - Google Patents
LED (light-emitting diode) mining lamp Download PDFInfo
- Publication number
- CN203810094U CN203810094U CN201320750508.4U CN201320750508U CN203810094U CN 203810094 U CN203810094 U CN 203810094U CN 201320750508 U CN201320750508 U CN 201320750508U CN 203810094 U CN203810094 U CN 203810094U
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- China
- Prior art keywords
- cavity
- radiator
- lamp
- aluminium base
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000005065 mining Methods 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 36
- 238000005192 partition Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 5
- 239000011324 bead Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000007769 metal material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED (light-emitting diode) mining lamp, comprising a lamp cup, a lampshade, an LED lighting module, a radiator group and a thermal insulation assembly, wherein the lamp cup comprises a threaded pipe and a cup body arranged at the lower end of the threaded pipe, the lampshade is fixedly connected to the lower end of the lamp cup, the LED lighting module is provided with a first aluminum substrate and a plurality of LED lighting lamp beads which are welded on the first aluminum substrate in an array manner, the first aluminum substrate is arranged at the upper end of the lampshade and is arranged at the lower end of the cup body, the radiator group is provided with a second aluminum substrate and a plurality of small radiators which are distributed on the back surface of the second aluminum substrate in the array manner, the thermal insulation assembly is arranged in the cup body and is arranged at the upper end of the radiator group, and a cavity used for mounting a driving assembly is formed between the thermal insulation assembly and the lamp cup. The LED mining lamp has the advantages of light weight, improved safety factor, increased area, reduced temperature, reduced light failure, improved lighting effect and prolonged life.
Description
Technical field
The present invention relates to technical field of lamps, relate in particular to a kind of LED bulkhead lamp capable.
Background technology
Along with social development, more and more local LED bulkhead lamp capables that use.Traditional LED bulkhead lamp capable shell is made from multiple components, and is made up of metal material.When running into special circumstances, while occurring that light fixture drops, because adopting metal material, makes lamp outer casing, thus may occur that light fixture injures the situation of human body head by a crashing object, particularly in earthquake.The heat that tradition LED bulkhead lamp capable set LED electroluminescent lamp pearl sends is passed to drive circuit board, thereby the temperature of drive circuit board is constantly raise, and finally causes damaging drive circuit board, shortens product service life.Traditional LED bulkhead lamp capable need to be assembled a screwed pipe, complex procedures.It is that light fixture dispels the heat that tradition LED bulkhead lamp capable only adopts the radiator of a large volume, because LED electroluminescent lamp pearl and power supply all produce amount of heat, radiator volume is limited, in time dissipation of heat is not gone out, cause power supply and LED electroluminescent lamp pearl temperature to raise, cause power supply to be subject to temperatures involved product service life, affect the light efficiency of LED electroluminescent lamp pearl, shorten LED electroluminescent lamp pearl service life.
Summary of the invention
The object of the invention is to for the problems referred to above weak point, a kind of LED bulkhead lamp capable is provided, there is quality light, simple in structure, easily manufacture, convenient installation, improves product safety coefficient, area increased, reduce temperature, reduce light decay, improve light efficiency, extend the product advantage in service life.
In order to achieve the above object, the present invention is by the following technical solutions:
LED bulkhead lamp capable, it is provided with Lamp cup, lampshade, LED illuminating module, radiator panel, insulating assembly; Described Lamp cup comprises screwed pipe and is located at the cup of screwed pipe lower end; Described lampshade is fixedly connected on the lower end of described Lamp cup; Described LED illuminating module, it is provided with the first aluminium base and several arrays are welded on the LED electroluminescent lamp pearl on the first aluminium base, and described the first aluminium base is located at lampshade upper end, and described the first aluminium base is arranged on described cup lower end; Described radiator panel, it is provided with the second aluminium base and several array distribution little radiator at the described first aluminium base back side; Described insulating assembly, it is arranged on described cup inside, and described insulating assembly is located at the upper end of described radiator panel; Between described insulating assembly and described Lamp cup, form one for the cavity of driven unit is installed.
Described Lamp cup also comprises for the first cavity of mounting circuit boards, for the second cavity of installation of heat radiator, for connecting the connector of lampshade; Described the first cavity is located at the lower end of described screwed pipe; Described the second cavity is located at the lower end of described the first cavity; Described connector is located at the lower end of described the second cavity; Described screwed pipe, the first cavity, the second cavity, connector adopt plastic material one-body molded.The present invention adopts plastic material to make to be conducive to alleviate product quality, in the time that product drops, to alleviate the damage to being pounded object; The present invention adopts integrated mode to be conducive to reduce manufacturing process, shortens the production time, enhances productivity, and reduces manufacturing cost, is conducive to strengthen product strength simultaneously, improves life of product.
Described connector is annular, and described connector madial wall is provided with the annular groove that a cooperation lampshade buckle connects.Described the second inside cavity is provided with for the radiator of installation of heat radiator cavity is installed, and the connection strap that described the second cavity is distributed between described screwed pipe and described connector by some permutations forms; Between every two connection straps, be provided with a heat radiation space for ventilating.Described the first inside cavity is provided with for the circuit board of mounting circuit boards cavity is installed; Described the first cavity upper end is provided with several upper air-vents around screwed pipe annular permutation; Described the first cavity lower end inwall is provided with the first erection column that several permutations distribute, and each the first erection column is equipped with the first bolt mounting holes.Described the first erection column lower end is provided with an annular flange flange.Described second several second erection columns of cavity lower end madial wall array distribution, and each the second erection column is equipped with the second bolt mounting holes.
Described circuit board is installed between cavity and radiator installation cavity and is provided with an insulating assembly, the radiator and the drive circuit board that are arranged on radiator installation cavity inside are separated, form layered thermal insulation, prevent that the heat that LED electroluminescent lamp pearl produces is passed to drive circuit board, avoided drive circuit board Yin Wendu to raise and damaged.Described upper air-vent is that the dissipation of heat that drive circuit board produces is gone out, and air after being heated rises, and dispel the heat away by upper air-vent, and the temperature of reduction drive circuit board, has ensured the normal operation of drive circuit board, has extended product service life.Described the first erection column is conducive to stationary barrier, and described second partition is bolted on described the first bolt mounting holes.
Described radiator panel is made up of multiple little radiators, and each little radiator is all fixedly mounted on described the first aluminium base, and is provided with a little space between adjacent two little radiators.Described little radiator is provided with radiator body, and described radiator body is provided with some radiating fins; Described radiator body is fixedly connected with the first aluminium base.
Between described radiator body and described the first aluminium base, apply one deck thermal grease.Described radiator external surface applies one deck nanometer heat radiation coating.Described Lamp cup sidewall is provided with some gaps; Described die cavity is communicated with by described gap and Lamp cup are outside.
Described insulating assembly is made up of the first dividing plate and second partition; Between described the first dividing plate and described second partition, coordinate and form a heat insulation cavity; Described the first dividing plate is rounded; Described second partition cross section is tapered; Described second partition is fixed on described Lamp cup inside, and described the first dividing plate is located at second partition upper end, and described the first dividing plate is located at Lamp cup inside.
Further, described second partition rank street face is tapered is conducive to coordinate little radiator to be connected, and is conducive to the circulation of heat simultaneously.
Further, a lamp holder is installed on described screwed pipe, described lamp holder is made up of metal material, and described lamp holder inwall is provided with the thread of coupling and the corresponding cooperation of screwed pipe outer wall; Described lamp holder is provided with the positive pole and the negative pole that coordinate energising.
Further, described insulating assembly is provided with the first routing hole that coordinates wiring.
Further, one of them little radiator inside of described radiator panel is provided with the second routing hole of a cooperation wiring.
Between described lamp holder and power drives, be connected by the first wire, described the first wire connects respectively at lamp holder, power drives through described the first routing hole; , wherein one end of described the first wire the corresponding connection of positive pole, negative pole set with lamp holder; Other one end of described the first wire is connected with described power drives.Between described LED electroluminescent lamp pearl and described power drives, be connected by the second wire, described the second wire is connected with LED electroluminescent lamp pearl, power drives respectively through the second routing hole.Described the first routing hole and the second routing hole form wiring channel, and described wiring channel is conducive to hide the layout of wire, makes product more attractive in appearance.
In the present invention, adopt the first aluminium base and the second aluminium base, described LED electroluminescent lamp pearl is evenly distributed on the first aluminium base by welding, forms the advantage of Homogeneouslly-radiating.
Described LED electroluminescent lamp pearl array distribution is on the first aluminium base, when LED electroluminescent lamp pearl is in the time that power drives is worked, described LED electroluminescent lamp pearl produces amount of heat, heat is passed to the second aluminium base through the first aluminium base, be passed to again each little radiator, because the area of dissipation of multiple little radiators is larger than the area of dissipation of traditional large radiator, so the radiating effect of multiple little radiators is relatively good, owing to being provided with space between adjacent little radiator, air enters from the gap of Lamp cup, the space of flowing through, takes away high temperature air, thereby reaches the object of cooling.
The present invention adopts said structure, has quality light, is conducive to dissipation of heat, simple in structure, easily manufactures, and convenient installation, improves product safety coefficient, and area increased reduces temperature, reduces light decay, improves light efficiency, extends the product advantage in service life.
Brief description of the drawings
Fig. 1 is that the present invention uses view;
Fig. 2 is Lamp cup schematic perspective view of the present invention;
Fig. 3 is Lamp cup cut-away illustration of the present invention.
Fig. 4 is that the present invention uses state cut-away illustration;
Fig. 5 is part of the present invention component omission schematic diagram;
Fig. 6 is part of the present invention component omission side schematic view;
Fig. 7 is that schematic diagram is looked down in part of the present invention component omission.
Come by the drawings and specific embodiments below that the invention will be further described.
Detailed description of the invention
As shown in Figures 1 to 7, a kind of LED bulkhead lamp capable of the present invention, it is provided with Lamp cup 1, lampshade 2, LED illuminating module, radiator panel, insulating assembly; Described Lamp cup 1 comprises screwed pipe 11 and is located at the cup 12 of screwed pipe 11 lower ends; Described lampshade 2 is fixedly connected on the lower end of described Lamp cup 1; Described LED illuminating module, it is provided with the first aluminium base 4 and several arrays are welded on the LED electroluminescent lamp pearl on the first aluminium base 4, and described the first aluminium base 4 is located at lampshade 2 upper ends, and described the first aluminium base 4 is arranged on described cup 12 lower ends; Described radiator panel, it is provided with the second aluminium base and several array distribution little radiator 3 at the described first aluminium base back side; Described insulating assembly, it is arranged on described cup 12 inside, and described insulating assembly is located at the upper end of described radiator panel; Between described insulating assembly and described Lamp cup 1, form one for the cavity 7 of driven unit is installed.
Described Lamp cup also comprises for the first cavity of mounting circuit boards, for the second cavity 13 of installation of heat radiator, for connecting the connector 14 of lampshade 2; Described the first cavity is located at the lower end of described screwed pipe 11; Described the second cavity 13 is located at the lower end of described the first cavity; Described connector 14 is located at the lower end of described the second cavity 13; Described screwed pipe 11, the first cavity, the second cavity 13, connector 14 adopt plastic material one-body molded.The present invention adopts plastic material to make to be conducive to alleviate product quality, in the time that product drops, to alleviate the damage to being pounded object; The present invention adopts integrated mode to be conducive to reduce manufacturing process, shortens the production time, enhances productivity, and reduces manufacturing cost, is conducive to strengthen product strength simultaneously, improves life of product.
Described connector 14 is annular, and described connector 14 madial walls are provided with the annular groove 141 that cooperation lampshade 2 buckles connect.Described the second cavity 13 inside are provided with for the radiator of installation of heat radiator cavity are installed, and the connection strap that described the second cavity 13 is distributed between described screwed pipe 11 and described connector 14 by some permutations forms; Between every two connection straps, be provided with a heat radiation space for ventilating.Described the first inside cavity is provided with for the circuit board of mounting circuit boards cavity is installed; Described the first cavity upper end is provided with several upper air-vents 121 around screwed pipe annular permutation; Described the first cavity lower end inwall is provided with the first erection column 15 that several permutations distribute, and each the first erection column 15 is equipped with the first bolt mounting holes 17.Described the first erection column 15 lower ends are provided with an annular flange flange 16.Described second cavity 13 several second erection columns 18 of lower end madial wall array distribution, and each the second erection column 18 is equipped with the second bolt mounting holes 19.
Described circuit board is installed between cavity and radiator installation cavity and is provided with an insulating assembly, the radiator and the drive circuit board that are arranged on radiator installation cavity inside are separated, prevent that the heat that LED electroluminescent lamp pearl produces is passed to drive circuit board, avoided drive circuit board Yin Wendu to raise and damaged.Described upper air-vent is that the dissipation of heat that drive circuit board produces is gone out, and air after being heated rises, and dispel the heat away by upper air-vent, and the temperature of reduction drive circuit board, has ensured the normal operation of drive circuit board, has extended product service life.Described the first erection column is conducive to stationary barrier, and described second partition is bolted on described the first bolt mounting holes.
Described radiator panel is made up of multiple little radiators 3, and each little radiator 3 is all fixedly mounted on described the first aluminium base 4, and is provided with a little space between adjacent two little radiators 3.Described little radiator 3 is provided with radiator body, and described radiator body is provided with some radiating fins; Described radiator body is fixedly connected with the first aluminium base 4.
Between described radiator body and described the first aluminium base 4, apply one deck thermal grease.Described radiator external surface applies one deck nanometer heat radiation coating.Described Lamp cup sidewall is provided with some gaps; Described die cavity is communicated with by described gap and Lamp cup are outside.
Described insulating assembly is made up of the first dividing plate 5 and second partition 6; Between described the first dividing plate 5 and described second partition 6, coordinate and form a heat insulation cavity; Described the first dividing plate 5 is rounded; Described second partition 6 cross sections are tapered; Described second partition 6 is fixed on described Lamp cup 1 inside, and described the first dividing plate 5 is located at second partition 6 upper ends, and described the first dividing plate 5 is located at Lamp cup 1 inside.
Further, a lamp holder is installed on described screwed pipe, described lamp holder is made up of metal material, and described lamp holder inwall is provided with the thread of coupling and the corresponding cooperation of screwed pipe outer wall; Described lamp holder is provided with the positive pole and the negative pole that coordinate energising.
Further, described insulating assembly is provided with the first routing hole that coordinates wiring.
Further, one of them little radiator inside of described radiator panel is provided with the second routing hole of a cooperation wiring.
Between described lamp holder and power drives, be connected by the first wire, described the first wire connects respectively at lamp holder, power drives through described the first routing hole; , wherein one end of described the first wire the corresponding connection of positive pole, negative pole set with lamp holder; Other one end of described the first wire is connected with described power drives.Between described LED electroluminescent lamp pearl and described power drives, be connected by the second wire, described the second wire is connected with LED electroluminescent lamp pearl, power drives respectively through the second routing hole.Described the first routing hole and the second routing hole form wiring channel, and described wiring channel is conducive to hide the layout of wire, makes product more attractive in appearance
Described LED electroluminescent lamp pearl array distribution is on the first aluminium base 4, when LED electroluminescent lamp pearl is in the time that power drives is worked, described LED electroluminescent lamp pearl produces amount of heat, heat is passed to the second aluminium base through the first aluminium base 4, be passed to again each little radiator 3, because the area of dissipation of multiple little radiators 3 is larger than the area of dissipation of traditional large radiator, so the radiating effect of multiple little radiators 3 is relatively good, owing to being provided with space between adjacent little radiator 3, air enters from the gap of Lamp cup 1, the space of flowing through, takes away high temperature air, thereby reaches the object of cooling.
The present invention adopts said structure, has quality light, is conducive to dissipation of heat, simple in structure, easily manufactures, and convenient installation, improves product safety coefficient, and area increased reduces temperature, reduces light decay, improves light efficiency, extends the product advantage in service life.
More than explanation unrestricted technical scheme of the present invention, every technology that does not depart from spirit of the present invention, all belongs within the scope of claim of the present invention.
Claims (6)
1.LED bulkhead lamp capable, is characterized in that: be provided with Lamp cup, lampshade, LED illuminating module, radiator panel, insulating assembly; Described Lamp cup comprises screwed pipe and is located at the cup of screwed pipe lower end; Described lampshade is fixedly connected on the lower end of described Lamp cup; Described LED illuminating module, it is provided with the first aluminium base and several arrays are welded on the LED electroluminescent lamp pearl on the first aluminium base, and described the first aluminium base is located at lampshade upper end, and described the first aluminium base is arranged on described cup lower end; Described radiator panel, it is provided with the second aluminium base and several array distribution little radiator at the described first aluminium base back side; Described insulating assembly, it is arranged on described cup inside, and described insulating assembly is located at the upper end of described radiator panel; Between described insulating assembly and described Lamp cup, form one for the cavity of driven unit is installed.
2. LED bulkhead lamp capable according to claim 1, is characterized in that: described Lamp cup also comprises for the first cavity of mounting circuit boards, for the second cavity of installation of heat radiator, for connecting the connector of lampshade; Described the first cavity is located at the lower end of described screwed pipe; Described the second cavity is located at the lower end of described the first cavity; Described connector is located at the lower end of described the second cavity; Described screwed pipe, the first cavity, the second cavity, connector adopt plastic material one-body molded.
3. LED bulkhead lamp capable according to claim 2, is characterized in that: described connector is annular, and described connector madial wall is provided with the annular groove that a cooperation lampshade buckle connects; Described the second inside cavity is provided with for the radiator of installation of heat radiator cavity is installed, and the connection strap that described the second cavity is distributed between described screwed pipe and described connector by some permutations forms; Between every two connection straps, be provided with a heat radiation space for ventilating; Described the first inside cavity is provided with for the circuit board of mounting circuit boards cavity is installed; Described the first cavity upper end is provided with several upper air-vents around screwed pipe annular permutation; Described the first cavity lower end inwall is provided with the first erection column that several permutations distribute, and each the first erection column is equipped with the first bolt mounting holes; Described second several second erection columns of cavity lower end madial wall array distribution, and each the second erection column is equipped with the second bolt mounting holes.
4. LED bulkhead lamp capable according to claim 1, is characterized in that: described radiator panel is made up of multiple little radiators, each little radiator is all fixedly mounted on described the first aluminium base, and is provided with a little space between adjacent two little radiators; Described little radiator is provided with radiator body, and described radiator body is provided with some radiating fins; Described radiator body is fixedly connected with the first aluminium base.
5. LED bulkhead lamp capable according to claim 1, is characterized in that: between described radiator body and described the first aluminium base, apply one deck thermal grease; Described radiator external surface applies one deck nanometer heat radiation coating.Described Lamp cup sidewall is provided with some gaps; Described die cavity is communicated with by described gap and Lamp cup are outside.
6. LED bulkhead lamp capable according to claim 1, is characterized in that: described insulating assembly is made up of the first dividing plate and second partition; Between described the first dividing plate and described second partition, coordinate and form a heat insulation cavity; Described the first dividing plate is rounded; Described second partition cross section is tapered; Described second partition is fixed on described Lamp cup inside, and described the first dividing plate is located at second partition upper end, and described the first dividing plate is located at Lamp cup inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750508.4U CN203810094U (en) | 2013-11-25 | 2013-11-25 | LED (light-emitting diode) mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750508.4U CN203810094U (en) | 2013-11-25 | 2013-11-25 | LED (light-emitting diode) mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810094U true CN203810094U (en) | 2014-09-03 |
Family
ID=51448841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750508.4U Expired - Lifetime CN203810094U (en) | 2013-11-25 | 2013-11-25 | LED (light-emitting diode) mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697347B (en) * | 2013-11-25 | 2015-11-18 | 袁钰杰 | LED bay light |
-
2013
- 2013-11-25 CN CN201320750508.4U patent/CN203810094U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697347B (en) * | 2013-11-25 | 2015-11-18 | 袁钰杰 | LED bay light |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |