CN203797492U - LED lamp for industrial use - Google Patents

LED lamp for industrial use Download PDF

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Publication number
CN203797492U
CN203797492U CN201420224487.7U CN201420224487U CN203797492U CN 203797492 U CN203797492 U CN 203797492U CN 201420224487 U CN201420224487 U CN 201420224487U CN 203797492 U CN203797492 U CN 203797492U
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CN
China
Prior art keywords
led
ring
lampshade
ladder structure
led light
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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 - Fee Related
Application number
CN201420224487.7U
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Chinese (zh)
Inventor
李明仁
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李明仁
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Priority to CN201420224487.7U priority Critical patent/CN203797492U/en
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Publication of CN203797492U publication Critical patent/CN203797492U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an LED lamp for industrial use. The LED lamp comprises a lampshade and LED light sources. The wall surface of the lampshade is designed to be of annular step structures which are upwards enlarged gradually from the bottom of the lampshade. The LED light sources comprise a plurality of annular LED light rings, and the LED light rings are installed on the step surfaces of the annular step structures. The LED light sources are arranged in a step mode, so that light distribution is more uniform and the illumination effect is improved. The lampshade is made of metal with heat-conducting property, thereby being excellent in heat-conducting property and heat-dissipating property. Heat generated by light emission of the LED light sources can be directly and quickly conducted to the lampshade, then the lampshade conducts out the heat generated by light emission of the LED light sources, and therefore the heat can be effectively conducted and dissipated. The lampshade directly dissipates the heat for the LED light sources so that a heat dissipater can be eliminated, the purpose of simplifying the structure of the lamp for industrial use can be achieved, and the production cost can be lowered. Due to the annular step structures, the heat dissipation area of the lampshade can be enlarged, and the heat dissipation effect can be improved.

Description

LED bulkhead lamp capable
Technical field
The utility model relates to LED lighting technical field, particularly strong the and energy-efficient LED bulkhead lamp capable of a kind of brightness of illumination.
Background technology
Bulkhead lamp capable is a kind of light fixture using in the production operation district of factory or mine, and therefore the brightness of illumination of bulkhead lamp capable is larger, need to use incandescent lamp, halogen tungsten lamp, high-intensity gas discharge lamp or a fairly large number of fluorescent lamp that power is larger.At present, LED light source is long, pollution-free with the life-span, just progressively replace incandescent and fluorescent light of light efficiency high, and part bulkhead lamp capable also starts with LED as light source.But the brightness of illumination of bulkhead lamp capable is larger, the LED light source that required horsepower is larger or multiple LED light source are combined increase brightness of illumination, and LED light source can send a large amount of heats, as the heat of generation not shed, just can cause the life-span of LED light source greatly to be reduced, and LED light source can not keep good working order.Therefore, existing LED bulkhead lamp capable is all provided with the radiator that volume is larger, and cost is high, and volume is large.
Therefore structure, how to simplify LED bulkhead lamp capable is technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present utility model is to provide the LED bulkhead lamp capable that a kind of radiating effect is good, simple in structure, brightness of illumination is strong, and simplified structure, reduces costs.
The utility model proposes a kind of LED bulkhead lamp capable, comprise lampshade and LED light source, described lampshade is that the metal material with heat conductivility is manufactured moulding, described LED light source is arranged in described lampshade, described lampshade comprises the wall of hierarchic structure design ringwise, described ring ladder structure is upwards successively to increase from described lampshade bottom, and described LED light source comprises at least two annular LED lamp rings, and described LED lamp ring is arranged at least two cascaded surfaces of described ring ladder structure.
Preferably, in described ring ladder structure, be provided with the wire through-hole stretching out for the power line of described LED lamp ring.
Preferably, the bottom of described lampshade is dull and stereotyped and arranges, and is called base plate, and described LED light source comprises the LED lamp plate with described base plate adaptation, and described LED lamp plate is fastened on described base plate.
Preferably, on described base plate, be provided with the wire through-hole stretching out for the power line of described LED lamp plate.
Preferably, also comprise and the bonnet of ring ladder structure adaptation, described bonnet lid is located in the ring ladder structure at the back side of described lampshade.
Preferably, the bottom heave of described bonnet forms container cavity, described LED light source and LED driver electrical connection, and described LED driver is fastened in described container cavity.
Preferably, described bonnet is that the metal material with heat conductivility is manufactured moulding.
Preferably, be connected with suspension ring in the bottom of described bonnet.
Preferably, the number of described LED lamp ring is identical with the cascaded surface number of described ring ladder structure, the cascaded surface of the size of described LED lamp ring and described ring ladder structure is adaptive one by one, and described LED lamp ring is corresponding being arranged on the cascaded surface of described ring ladder structure one by one.
Preferably, the number of described LED lamp ring is the half of the cascaded surface number of described ring ladder structure, and described LED lamp ring interval is arranged on the cascaded surface of described ring ladder structure, interval one ladder between adjacent described LED lamp ring.
The beneficial effect of the utility model LED bulkhead lamp capable is:
Lampshade adopts the high metal material integration system of thermal conductivity factor to cause type, there is excellent heat conduction, heat dispersion, LED light source is arranged in lampshade, the heat of the luminous generation of LED light source can directly conduct to lampshade fast, by lampshade, the heat of the luminous generation of LED light source is derived, can be effectively by heat conduction diffusion, thereby prevent the heat accumulation of LED light source and cause temperature significantly to raise; Adopting lampshade is directly LED light source heat radiation, thereby the use that can save radiator reaches the object of simplifying bulkhead lamp capable structure, reduces production costs.
The hierarchic structure design ringwise of the wall of lampshade, ring ladder structure be upwards successively to increase from lampshade bottom, ring ladder structure the area of dissipation that can increase lampshade is set, thereby raising radiating effect.
LED light source comprises the LED lamp ring of multiple annulars, and LED lamp ring is arranged on the cascaded surface of ring ladder structure, and LED lamp ring is step arrangement, and distribution of light is more even, can improve lighting effect.
Brief description of the drawings
Fig. 1 is the stereogram one of lampshade in the embodiment of the utility model LED bulkhead lamp capable;
Fig. 2 is the stereogram two of lampshade in the embodiment of the utility model LED bulkhead lamp capable;
Fig. 3 is the stereogram of bonnet in the embodiment of the utility model LED bulkhead lamp capable;
Fig. 4 is the stereogram one of LED bulkhead lamp capable in the embodiment of the utility model LED bulkhead lamp capable;
Fig. 5 is the stereogram two of LED bulkhead lamp capable in the embodiment of the utility model LED bulkhead lamp capable.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 5, an embodiment of LED bulkhead lamp capable of the present utility model is proposed, this LED bulkhead lamp capable comprises LED light source, LED driver and lampshade 10 with LED light source electrical connection, and lampshade 10 is bowl-shape setting, and LED light source is arranged in lampshade 10.Lampshade 10 comprises the wall that hierarchic structure 11 designs ringwise, and ring ladder structure 11 is for to be upwards successively increased to 2/3rds of wall from lampshade 10 bottoms.Certainly, ring ladder structure 11 also can be set to from lampshade 10 bottoms be upwards successively increased to wall more than 2/3rds or below.The cascaded surface of ring ladder structure 11 is for being horizontally disposed with, for LED light source is installed.
LED light source comprises at least two annular LED lamp rings 21, and LED lamp ring 21 is made up of annular aluminium base and the some LED chips that are distributed on aluminium base.LED lamp ring 21 is arranged at least two cascaded surfaces of ring ladder structure 11, the cascaded surface adaptation of the size of LED lamp ring 21 and corresponding ring ladder structure 11.The quantity of LED lamp ring 21 is at two or more, can arbitrarily arrange, number that can LED lamp ring 21 is set to identical with the number of the cascaded surface of ring ladder structure 11, and number that also can LED lamp ring 21 is set to the half of the cascaded surface number of ring ladder structure 11.
Be set to when identical with the number of the cascaded surface of ring ladder structure 11 in the number of LED lamp ring 21, the cascaded surface of the size of LED lamp ring 21 and ring ladder structure 11 is adaptive one by one, and LED lamp ring 21 is (as shown in Figure 4) on the corresponding cascaded surface that is arranged on ring ladder structure 11 one by one.
Be set to a half of the cascaded surface number of ring ladder structure 11 in the number of LED lamp ring 21, LED lamp ring 21 intervals are arranged on the cascaded surface of ring ladder structure 11, the size of LED lamp ring 21 is adaptive one by one with the cascaded surface of corresponding ring ladder structure 11, interval one ladder between adjacent LED lamp ring 21.
The bottom of lampshade 10 is dull and stereotyped and arranges, and is called base plate 12, rounded setting.LED light source also comprises the LED lamp plate 22 with base plate 12 adaptations, is circle, is made up of circular aluminium base and the some LED chips that are distributed on aluminium base.LED lamp plate 22 is fastened on base plate 12.
LED lamp ring 21 and LED lamp plate 22 can be connected by screw or be bonded on lampshade 10 by viscose glue.
In ring ladder structure 11, be provided with the wire through-hole 13 stretching out for the power line of LED lamp ring 21, on base plate 12, be also provided with the wire through-hole 13 stretching out for the power line of LED lamp plate 22.LED lamp ring 21 stretches out with LED driver and is electrically connected with the power line being connected on LED lamp plate 22 from corresponding wire through-hole 13, LED driver provides curtage constant power supply for LED lamp ring 21 and LED lamp plate 22, and driving LED lamp ring 21 and LED lamp plate 22 are luminous.
As shown in Figure 4, LED lamp ring 21 is arranged on the cascaded surface of ring ladder structure 11, and LED lamp plate 22 is arranged on lampshade 10 bottoms, and whole LED light source is step arrangement, and distribution of light is more even, can improve lighting effect and brightness.
Lampshade 10 is for having the metal material manufacture moulding of heat conductivility, there is excellent heat conduction, heat dispersion, LED light source is arranged in lampshade 10, the heat of the luminous generation of LED light source can directly conduct fast to lampshade 10, by lampshade 10, the heat of the luminous generation of LED light source is derived, can be effectively by heat conduction diffusion, thereby prevent the heat accumulation of LED light source and cause temperature significantly to raise.The wall of lampshade 10 ringwise hierarchic structure 11 designs, ring ladder structure 11 the area of dissipation that can increase lampshade 10 is set, thereby improve radiating effect.
Adopting lampshade 10 is directly LED light source heat radiation, thereby the use that can save radiator reaches the object of simplifying bulkhead lamp capable structure, reduces production costs.
Be covered with a bonnet 30 at lampshade 10 back sides, this bonnet 30 and ring ladder structure 11 adaptations, bonnet 30 lids are located in the ring ladder structure 11 at the back side of lampshade 10, in lampshade 10 bottoms and ring ladder structure 11 are located at, make profile more attractive in appearance.The bottom heave of bonnet 30 forms container cavity 31, and LED driver is fastened in container cavity 31, in bonnet 30 is all located at LED driver and power line, makes the power line can be outside not exposed, i.e. safety again attractive in appearance.
Be connected with suspension ring 40 in the bottom of bonnet 30, facilitate the hanging of bulkhead lamp capable.Be provided with connecting hole 32 in the bottom of bonnet 30, suspension ring 40 are connected and fixed by connecting hole 32.Bonnet 30 is manufactured moulding for the metal material with heat conductivility, has excellent heat dispersion, can dispel the heat together with lampshade 10, improves radiating effect.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (10)

1. a LED bulkhead lamp capable, comprise lampshade and LED light source, it is characterized in that, described lampshade is that the metal material with heat conductivility is manufactured moulding, described LED light source is arranged in described lampshade, and described lampshade comprises the wall of hierarchic structure design ringwise, and described ring ladder structure is upwards successively to increase from described lampshade bottom, described LED light source comprises at least two annular LED lamp rings, and described LED lamp ring is arranged at least two cascaded surfaces of described ring ladder structure.
2. LED bulkhead lamp capable according to claim 1, is characterized in that, is provided with the wire through-hole stretching out for the power line of described LED lamp ring in described ring ladder structure.
3. LED bulkhead lamp capable according to claim 1 and 2, is characterized in that, the bottom of described lampshade is dull and stereotyped and arranges, and is called base plate, and described LED light source comprises the LED lamp plate with described base plate adaptation, and described LED lamp plate is fastened on described base plate.
4. LED bulkhead lamp capable according to claim 3, is characterized in that, is provided with the wire through-hole stretching out for the power line of described LED lamp plate on described base plate.
5. LED bulkhead lamp capable according to claim 4, is characterized in that, also comprises and the bonnet of ring ladder structure adaptation, and described bonnet lid is located in the ring ladder structure at the back side of described lampshade.
6. LED bulkhead lamp capable according to claim 5, is characterized in that, the bottom heave of described bonnet forms container cavity, described LED light source and LED driver electrical connection, and described LED driver is fastened in described container cavity.
7. LED bulkhead lamp capable according to claim 6, is characterized in that, described bonnet is that the metal material with heat conductivility is manufactured moulding.
8. LED bulkhead lamp capable according to claim 7, is characterized in that, is connected with suspension ring in the bottom of described bonnet.
9. LED bulkhead lamp capable according to claim 1, it is characterized in that, the number of described LED lamp ring is identical with the cascaded surface number of described ring ladder structure, the cascaded surface of the size of described LED lamp ring and described ring ladder structure is adaptive one by one, and described LED lamp ring is corresponding being arranged on the cascaded surface of described ring ladder structure one by one.
10. LED bulkhead lamp capable according to claim 1, it is characterized in that, the number of described LED lamp ring is the half of the cascaded surface number of described ring ladder structure, and described LED lamp ring interval is arranged on the cascaded surface of described ring ladder structure, interval one ladder between adjacent described LED lamp ring.
CN201420224487.7U 2014-05-05 2014-05-05 LED lamp for industrial use Expired - Fee Related CN203797492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420224487.7U CN203797492U (en) 2014-05-05 2014-05-05 LED lamp for industrial use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420224487.7U CN203797492U (en) 2014-05-05 2014-05-05 LED lamp for industrial use

Publications (1)

Publication Number Publication Date
CN203797492U true CN203797492U (en) 2014-08-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420224487.7U Expired - Fee Related CN203797492U (en) 2014-05-05 2014-05-05 LED lamp for industrial use

Country Status (1)

Country Link
CN (1) CN203797492U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832833A (en) * 2015-04-27 2015-08-12 东莞勤上光电股份有限公司 Ultraviolet sterilization and illumination integrated lamp
CN108561788A (en) * 2018-03-12 2018-09-21 浙江永光照明科技有限公司 A kind of flying disk type LED light

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832833A (en) * 2015-04-27 2015-08-12 东莞勤上光电股份有限公司 Ultraviolet sterilization and illumination integrated lamp
CN108561788A (en) * 2018-03-12 2018-09-21 浙江永光照明科技有限公司 A kind of flying disk type LED light

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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: 20140827

Termination date: 20160505