CN203162747U - LED mining lamp - Google Patents
LED mining lamp Download PDFInfo
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- CN203162747U CN203162747U CN2013201442429U CN201320144242U CN203162747U CN 203162747 U CN203162747 U CN 203162747U CN 2013201442429 U CN2013201442429 U CN 2013201442429U CN 201320144242 U CN201320144242 U CN 201320144242U CN 203162747 U CN203162747 U CN 203162747U
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Abstract
The utility model discloses an LED mining lamp which comprises an LED luminescence module, a heat dissipation shell, a driver, an installation mould board, a lamp holder and a light diffuser. The LED luminescence module comprises white light LEDs and red light LEDs, the white light LEDs and the red light LEDs together constitute at least three round concentric arrays, and the proportion of the white light LEDs and the red light LEDs in each round concentric array is 4 to 1. The LED mining lamp can achieve color gain of emitted light sources, and achieves the high color rendering index and the high lighting effect.
Description
Technical field
The utility model relates to a kind of bulkhead lamp capable, in particular the LED bulkhead lamp capable of the high light efficiency of a kind of high colour developing index.
Background technology
LED(Light Emitting Diode) be a kind of semiconductor that electric energy can be converted into luminous energy, it has changed the luminous principle luminous with the energy-conserving light source tricolor powder of incandescent source tungsten filament, and adopts electroluminescence.The characteristics of LED are very obvious: the life-span is long, light efficiency is high, radiation is low and low in energy consumption, so LED is widely used in each place of daily life.But for some specific places, such as places such as large-scale building sites, LED of the prior art is because illuminating effect is not good, and colour developing shortcomings such as index is lower can not be met consumers' demand; In order to improve the colour rendering index of LED bulkhead lamp capable, traditional method is to realize by the proportioning of regulating chip fluorescent material; But utilize not only cost height of LED that conventional method makes, and the colour developing index of LED can not satisfy user's actual need fully.
Therefore, prior art has yet to be improved and developed.
The utility model content
The purpose of this utility model is to provide a kind of LED bulkhead lamp capable, and the LED illuminating effect that is intended to solve prior art is not good, and the colour developing index is lower, can't satisfy the technical problems such as illumination needs in large-scale building site.
The technical solution of the utility model is as follows: a kind of LED bulkhead lamp capable, comprise LED light emitting module, radiating shell, driver, template, lamp holder and expansion light shield are installed, and wherein, described LED light emitting module is installed in to be installed on the template, described installation template places on the radiating shell, described driver places radiating shell inside, and driver one end is electrically connected with template is installed, and the other end connects lamp holder, described lamp holder is arranged on the afterbody of radiating shell, and described expansion light shield is arranged on the front end of radiating shell; Described LED light emitting module comprises white light LEDs and red-light LED, described white light LEDs and red-light LED are installed in to be installed on the template, at least three circular concentric arrays of the common composition of white light LEDs and red-light LED, the white light LEDs in each circular array and the ratio of red-light LED are 4:1.
The LED bulkhead lamp capable of the high light efficiency of described high colour developing index, wherein, in described each circular array white light LEDs and red-light LED add up to 5 integral multiple, and the circular array radius is more big, the sum of white light LEDs and red-light LED is more big.
Described LED bulkhead lamp capable, wherein, the quantity of white light LEDs is 24-72 in the described LED light emitting module, the quantity of described red-light LED is 6-18.
Described LED bulkhead lamp capable, wherein, three circular concentric arrays of the common formation of white light LEDs and red-light LED in the described LED light emitting module.
Described LED bulkhead lamp capable, wherein, white light LEDs quantity is 8 in the circular array of described innermost layer, red-light LED quantity is 2; White light LEDs quantity is 16 in the circular array of intermediate layer, and red-light LED quantity is 4; White light LEDs quantity is 24 in the outermost layer circular array, and red-light LED quantity is 6.
Described LED bulkhead lamp capable, wherein, the luminous flux of described LED bulkhead lamp capable is greater than 2500lm.
The beneficial effects of the utility model: the utility model is by rationally arranging white light LEDs and red-light LED, make white light LEDs and red-light LED form the circular concentric array jointly, adopt the distribution of color of regulating the lamp interior bulkhead lamp capable, realize that light fixture penetrates the color gain of bulkhead lamp capable, reach the purpose of high color rendering index (CRI), and it is 4:1 that white light LEDs in each circular concentric array and the ratio of red-light LED are set, and makes the best color developing effect of reaching of LED bulkhead lamp capable; The utility model makes the LED bulkhead lamp capable when satisfying high colour developing index by at least three circular concentric arrays rationally are set, and it is best that light efficiency reaches; LED bulkhead lamp capable colour developing index height described in the utility model, light efficiency height satisfy the illumination needs in large-scale building site.
Description of drawings
Fig. 1 is the structural representation of LED bulkhead lamp capable in the utility model.
Fig. 2 is the circular concentric array schematic diagram of the LED light emitting module of LED bulkhead lamp capable in the utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below further describe with reference to the accompanying drawing the utility model of embodiment that develops simultaneously.
As shown in Figure 1, be the structural representation of LED bulkhead lamp capable in the utility model, described LED bulkhead lamp capable comprises: template 1, radiating shell 2 are installed, are expanded light shield 3, driver 4, lamp holder 5 and LED light emitting module 6.Described LED light emitting module 6 is installed in to be installed on the template 1, described installation template 1 places on the radiating shell 2, described driver 4 places radiating shell 2 inside, driver 4 one ends are electrically connected with installation template 1, the other end connects lamp holder 5, described lamp holder 5 is arranged on the afterbody of radiating shell 2, and described expansion light shield 3 is arranged on the front end of radiating shell 2.
As shown in Figure 2, circular concentric array schematic diagram for the LED light emitting module 6 of LED bulkhead lamp capable in the utility model, described LED light emitting module 6 comprises a plurality of white light LEDs 61 and a plurality of red-light LED 62, described white light LEDs 61 and red-light LED 62 are installed in to be installed on the template 1, white light LEDs 61 and at least three circular concentric arrays of red-light LED 62 common compositions, the white light LEDs 61 in each circular array and the ratio of red-light LED 62 are 4:1.In described each circular array white light LEDs 61 and red-light LED 62 add up to 5 integral multiple, and the circular array radius is more big, the sum of white light LEDs 61 and red-light LED 62 is more big.
White light LEDs described in the present embodiment 61 and three circular concentric arrays of red-light LED 62 common compositions, but do not limit the number of circular array in actual applications, the number of white light LEDs 61 and red-light LED 62 should arrange according to the practical application needs on the number of circular array and radius and each circular array, and still the ratio of white light LEDs 61 and red-light LED 62 is 4:1 on the same circular array.
In order to satisfy the illumination needs in large-scale building site, the quantity of white light LEDs 61 is 24-72 in the described LED light emitting module 6, and the quantity of described red-light LED 62 is 6-18; The luminous flux of LED bulkhead lamp capable described in the utility model is greater than 2500lm, to satisfy the actual illumination needs in large-scale building site.
Preferably, in the present embodiment, the quantity of described white light LEDs 61 is 48, and the quantity of described red-light LED 62 is 12; White light LEDs 61 quantity are 8 in the circular array of described innermost layer, and red-light LED 62 quantity are 2; White light LEDs 61 quantity are 16 in the circular array of intermediate layer, and red-light LED 62 quantity are 4; White light LEDs 61 quantity are 24 in the outermost layer circular array, and red-light LED 62 quantity are 6.Colour rendering index of the present utility model is greater than 90, and color restoration capability is strong, is applicable to the lighting source in large-scale industrial and mineral place.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. LED bulkhead lamp capable, comprise LED light emitting module, radiating shell, driver, template, lamp holder and expansion light shield are installed, are it is characterized in that, described LED light emitting module is installed in to be installed on the template, described installation template places on the radiating shell, described driver places radiating shell inside, and driver one end is electrically connected with template is installed, and the other end connects lamp holder, described lamp holder is arranged on the afterbody of radiating shell, and described expansion light shield is arranged on the front end of radiating shell; Described LED light emitting module comprises white light LEDs and red-light LED, described white light LEDs and red-light LED are installed in to be installed on the template, at least three circular concentric arrays of the common composition of white light LEDs and red-light LED, the white light LEDs in each circular array and the ratio of red-light LED are 4:1.
2. LED bulkhead lamp capable according to claim 1 is characterized in that, in described each circular array white light LEDs and red-light LED add up to 5 integral multiple, and the circular array radius is more big, the sum of white light LEDs and red-light LED is more big.
3. LED bulkhead lamp capable according to claim 2 is characterized in that, the quantity of white light LEDs is 24-72 in the described LED light emitting module, and the quantity of described red-light LED is 6-18.
4. LED bulkhead lamp capable according to claim 3 is characterized in that, three circular concentric arrays of the common formation of white light LEDs and red-light LED in the described LED light emitting module.
5. LED bulkhead lamp capable according to claim 4 is characterized in that, white light LEDs quantity is 8 in the circular array of described innermost layer, and red-light LED quantity is 2; White light LEDs quantity is 16 in the circular array of intermediate layer, and red-light LED quantity is 4; White light LEDs quantity is 24 in the outermost layer circular array, and red-light LED quantity is 6.
6. LED bulkhead lamp capable according to claim 5 is characterized in that, the luminous flux of described LED bulkhead lamp capable is greater than 2500lm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201442429U CN203162747U (en) | 2013-03-27 | 2013-03-27 | LED mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201442429U CN203162747U (en) | 2013-03-27 | 2013-03-27 | LED mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162747U true CN203162747U (en) | 2013-08-28 |
Family
ID=49023930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201442429U Expired - Fee Related CN203162747U (en) | 2013-03-27 | 2013-03-27 | LED mining lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203162747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930425A (en) * | 2014-03-19 | 2015-09-23 | 深圳市海洋王照明工程有限公司 | Locomotive lamp |
-
2013
- 2013-03-27 CN CN2013201442429U patent/CN203162747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930425A (en) * | 2014-03-19 | 2015-09-23 | 深圳市海洋王照明工程有限公司 | Locomotive lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN CHUANDONG LIGHTING TECHNOLOGY CO., LTD. Effective date: 20140416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140416 Address after: 528513 Guangdong province Foshan Gaoming Cangjiang Industrial Park Road and Yang Town No. 372 Patentee after: Foshan Chuandong Magnetoelectricity Co., Ltd. Patentee after: Foshan Chuandong Lighting Technology Co., Ltd. Address before: 528513 Guangdong province Foshan Gaoming Cangjiang Industrial Park Road and Yang Town No. 372 Patentee before: Foshan Chuandong Magnetoelectricity Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: FOSHAN CHUANDONG LIGHTING TECHNOLOGY CO., LTD. Effective date: 20150706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150706 Address after: 528513 Guangdong province Foshan Gaoming Cangjiang Industrial Park Road and Yang Town No. 372 Patentee after: Foshan Chuandong Magnetoelectricity Co., Ltd. Address before: 528513 Guangdong province Foshan Gaoming Cangjiang Industrial Park Road and Yang Town No. 372 Patentee before: Foshan Chuandong Magnetoelectricity Co., Ltd. Patentee before: Foshan Chuandong Lighting Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |