CN203384782U - LED (light-emitting diode) mining lamp - Google Patents

LED (light-emitting diode) mining lamp Download PDF

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Publication number
CN203384782U
CN203384782U CN201320428563.1U CN201320428563U CN203384782U CN 203384782 U CN203384782 U CN 203384782U CN 201320428563 U CN201320428563 U CN 201320428563U CN 203384782 U CN203384782 U CN 203384782U
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China
Prior art keywords
led
lamp
light
utility
pcb board
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 - Fee Related
Application number
CN201320428563.1U
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Chinese (zh)
Inventor
李勇
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Individual
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Individual
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Priority to CN201320428563.1U priority Critical patent/CN203384782U/en
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Publication of CN203384782U publication Critical patent/CN203384782U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

An embodiment of the utility model discloses an LED mining lamp. The mining lamp comprises LED lamps and a driving power supply electrically connected with the LED lamps, wherein the LED lamps are low-power lamp beads and distributed on an aluminum substrate in a matrix manner; a PCB (printed circuit board) is located on the upper surface of the aluminum substrate; and the LED lamps, the PCB and the aluminum substrate are all located inside a casing formed by an outer cover and a heat-dissipating rear cover. A heat-dissipating silicon sheet is arranged on the upper surface of the PCB. An installation support is arranged at the back of the heat-dissipating rear cover. The driving power supply is located at the bottom of the installation support. The LED mining lamp has the characteristic of soft, non-glaring and non-dazzling light, and meanwhile, the lamp is high in lighting efficiency, even in lighting, free of light spots and low in light attenuation.

Description

The LED bulkhead lamp capable
Technical field
The utility model relates to a kind of bulkhead lamp capable, relates in particular to a kind of LED bulkhead lamp capable.
Background technology
Bulkhead lamp capable as its name suggests, is the light fixture used in a kind of production operation at factory, mine district.At present, existing LED bulkhead lamp capable all is comprised of LED lamp, power supply, shell, hook basically.In use, although the LED lamp can provide enough illuminance, can cause to human eye the problem of stimulation and dazzle, main is exactly because the light that the LED lamp sends is soft not.Simultaneously, the power of existing LED bulkhead lamp capable is all higher, in use procedure, can send a large amount of heats, but the design of existing shell is good not for hot conduction processes, has influence on the service life of LED lamp.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of LED bulkhead lamp capable is provided, and has luminous soft, not dazzling characteristics, and simultaneously luminous efficiency is high, even, little without hot spot, light decay.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of LED bulkhead lamp capable, comprises the driving power that the LED lamp is electrically connected to described LED lamp, and described LED lamp is the small light pearl, and is matrix distribution on aluminium base; Described pcb board is positioned at the upper surface of described aluminium base; Described LED lamp, pcb board and described aluminium base all are positioned at the shell be comprised of outer cover and heat radiation bonnet.
For improvement of the technical scheme, described pcb board upper surface is provided with radiating silica gel sheet.
For improvement of the technical scheme, the back side of described heat radiation bonnet is provided with mounting bracket.
For improvement of the technical scheme, described driving power is positioned at the bottom of described mounting bracket.
In sum, the utility model adopts low power LED lamp pearl as light source, and is matrix distribution on aluminium base, because described LED lamp pearl is all small-power, because the light sent is softer, simultaneously, simultaneously luminous by a plurality of lamp pearls, can reach so too the brightness of illumination.
Implement the utility model embodiment, there is following beneficial effect:
(1) luminous soft;
(2) not dazzling;
(3) good heat dissipation;
(4) luminous efficiency high, even, without hot spot;
(5) light decay is little.
The accompanying drawing explanation
Fig. 1 is LED bulkhead lamp capable described in the utility model structural perspective in an embodiment;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is LED bulkhead lamp capable described in the utility model structural front view in an embodiment;
Fig. 4 is LED bulkhead lamp capable described in the utility model structure upward view in an embodiment;
Fig. 5 is LED bulkhead lamp capable described in the utility model structure left view in an embodiment;
Fig. 6 is LED bulkhead lamp capable described in the utility model structure top view in an embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 6, LED bulkhead lamp capable described in the utility model, comprise LED lamp 1, the driving power 2 and the pcb board 3 that are electrically connected to described LED lamp 1.For fear of the dazzling and dizzy problem of high-powered LED lamp, what described LED lamp 1 adopted is the small light pearl, and is matrix distribution and is embedded on aluminium base 4, a kind of many strings many and modes, and share same described driving power 2.Described pcb board 3 is positioned at the upper surface of described aluminium base 4 simultaneously; Described LED lamp 1, pcb board 3 are positioned at shell 7 with described aluminium base 4, and 7, described shell is comprised of the outer cover 5 with lens function and heat radiation bonnet 6.
In order to make heat dispersion better, the upper surface at pcb board 3 arranges radiating silica gel sheet 8, the size dimension of described pcb board 3 and described radiating silica gel sheet 8 is identical with described aluminium base 4, i.e. heat radiation is the face contact form, thereby will be embedded in the heat that the LED lamp 1 on aluminium base 4 sends, effectively leave, thus the service life of greatly having improved the LED lamp.
For the ease of described suspension, at the back side of described heat radiation bonnet 5, be provided with mounting bracket 9, described mounting bracket 9 can be directly fixed on metope, and the whole shell 7 that also can be installed under it carries out the rotation of 360 degree, can adjust according to demand its irradiating angle.Described driving power 2 is installed on to the bottom of described support 9, purpose also is to disperse the heat in described shell 7 simultaneously.
For LED bulkhead lamp capable described in the utility model, in fact can also apply to during exhibition, stage set up, be not limited in factory, the ground, ore deposit mentioned.Simultaneously, the standard lamp head that can join E40, E39, E27 in use procedure.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belong to the scope that the utility model is contained.

Claims (4)

1. a LED bulkhead lamp capable, comprise driving power (2) and pcb board (3) that LED lamp (1) is electrically connected to described LED lamp (1), it is characterized in that:
Described LED lamp (1) is matrix distribution on aluminium base (4);
Described pcb board (3) is positioned at the upper surface of described aluminium base (4);
Described LED lamp (1), pcb board (3) all are positioned at described aluminium base (4) shell (7) be comprised of outer cover (5) and heat radiation bonnet (6).
2. LED bulkhead lamp capable according to claim 1 is characterized in that:
Described pcb board (3) upper surface is provided with radiating silica gel sheet (8).
3. LED bulkhead lamp capable according to claim 1 is characterized in that:
The back side of described heat radiation bonnet (5) is provided with mounting bracket (9).
4. LED bulkhead lamp capable according to claim 3 is characterized in that:
Described driving power (2) is positioned at the bottom of described mounting bracket (9).
CN201320428563.1U 2013-07-18 2013-07-18 LED (light-emitting diode) mining lamp Expired - Fee Related CN203384782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320428563.1U CN203384782U (en) 2013-07-18 2013-07-18 LED (light-emitting diode) mining lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320428563.1U CN203384782U (en) 2013-07-18 2013-07-18 LED (light-emitting diode) mining lamp

Publications (1)

Publication Number Publication Date
CN203384782U true CN203384782U (en) 2014-01-08

Family

ID=49873268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320428563.1U Expired - Fee Related CN203384782U (en) 2013-07-18 2013-07-18 LED (light-emitting diode) mining lamp

Country Status (1)

Country Link
CN (1) CN203384782U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333354A (en) * 2015-11-05 2016-02-17 佛山市川东照明科技有限公司 High-efficiency heat-dissipation resource-saving type LED mining lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333354A (en) * 2015-11-05 2016-02-17 佛山市川东照明科技有限公司 High-efficiency heat-dissipation resource-saving type LED mining lamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20160718

CF01 Termination of patent right due to non-payment of annual fee