CN104215027A - LED (light-emitting diode) refrigerator lamp - Google Patents
LED (light-emitting diode) refrigerator lamp Download PDFInfo
- Publication number
- CN104215027A CN104215027A CN201410453423.9A CN201410453423A CN104215027A CN 104215027 A CN104215027 A CN 104215027A CN 201410453423 A CN201410453423 A CN 201410453423A CN 104215027 A CN104215027 A CN 104215027A
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- led
- lamp
- refrigerator
- lamp bar
- wiring board
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to an LED (light-emitting diode) refrigerator lamp. The LED refrigerator lamp comprises a lamp shell and a lamp holder, wherein two LED lamp bars are arranged in the shell; an LED driver is arranged in the lamp holder; one end of each LED lamp strip is arranged on a circuit board of the LED driver and is electrically connected with the circuit board; the other end of one LED lamp strip is lapped with the other end of the other LED lamp strip. Due to the fact that LED lamps are used for illuminating the interior of a refrigerator, more electricity is saved, and environment is better protected; due to the fact that the LED lamps are low in heat productivity, the low-temperature environment in the refrigerator is not affected; due to the fact that the LED lamp is good in vibration resistance and safer, the service life is longer.
Description
Technical field
The present invention relates to a kind of LED, particularly a kind of LED refrigerator lamp.
Background technology
Along with the enforcement that " energy-saving and emission-reduction 12 " are planned, industry energy conservation is reduced discharging and has higher requirement.Traditional refrigerator light generally uses incandescent lamp, and the electro-optical efficiency of this lamp is low (energy dissipation is in heating greatly), and the life-span is short, and lamp housing is frangible safe not.Meanwhile, the effect of refrigerator is exactly be able to long-time storage by manufacturing low temperature environment to make the food left in wherein, but ordinary incandescent lamp use in refrigerator can make local temperature raise, and affects food storage.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and provide a kind of LED refrigerator lamp, its electro-optical efficiency is high, more energy-conservation, is much higher than general refrigerator lamp service life, and anti-seismic performance is good, use safety.
The present invention's adopted technical scheme that solves the problem is:
A kind of LED refrigerator lamp, comprises lamp housing and lamp holder, is provided with two LED lamp bar in described lamp housing, LED driver is provided with in lamp holder, two described LED lamp bar one end are arranged on the wiring board of LED driver, and are electrically connected with wiring board, and the other end is hooked mutually.LED driver acts on the DC voltage that the supply voltage of access is converted into direct current 75V by the household AC voltage of 220V in LED lamp bar, makes it to be able to normal work.Make its power reach about 2W by two LED lamp bar, in the large refrigerator of double door, also can meet lighting demand.Article two, LED lamp bar is hooked mutually and is fixed.
In order to make LED lamp bar be in completely in lamp housing, guarantee that light is fully used, as preferably, described LED driver is arranged in lamp holder, and the wiring board of LED driver is in the position, boundary of lamp holder and lamp housing.
As preferably, described LED lamp bar comprises the substrate of strip, substrate is arranged at intervals with several LED chip, and described substrate surface scribbles fluorescent material.Substrate is arranged at intervals with several LED chip, and the light that LED lamp bar is sent is evenly stable; Scribble fluorescent material at substrate surface, the light that LED is sent becomes white light, the visual custom of people preferably, also makes food under light-illuminating closer to true form simultaneously.
In order to make LED lamp bar be in more stable state, not easily tumble, as preferably, two described LED lamp bar bottoms are all achieved a fixed connection by the wiring board of spot welding and LED driver, and its top is all interconnected by spot welding.
In order to obtain better illumination range, ensure to be hooked stable simultaneously between the two, not easily tumble, as preferably, described LED lamp bar is obliquely installed relative to the wiring board of LED driver, LED lamp bar relative to LED driver wiring board residing for the angle of planar tilt be 60 ~ 80 degree.
In order to reduce the volume of described refrigerator light, simultaneously do not affect its luminous intensity again, as preferably, the length of described LED lamp bar is 30 ~ 45mm.
The present invention compared with prior art, has the following advantages and effect: throw light on as refrigerator inside owing to have employed LED, environmental protection of more economizing on electricity; LED caloric value is few, can not affect the low temperature environment in refrigerator; This LED refrigerator lamp anti-seismic performance is good, safer, and service life is also longer.Employing LED lamp bar is thrown light on, and is hooked by two LED lamp bar and is completed by spot welding fixing, has both completed whole closing of circuit, has made again LED lamp bar be supported, and further increased stability and firmness by the mode of spot welding.Because LED lamp bar length is only 30 ~ 45mm, the relatively traditional refrigerator light of the volume of LED is greatly reduced, do not affect its luminous efficiency simultaneously.And the wiring board of LED driver is arranged on the position, boundary of lamp holder and lamp housing, thus make that LED lamp bar is complete to be in lamp housing, guarantee that the light sent can not be blocked, thus reach maximum utilization ratio.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of LED driver.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment: a kind of LED refrigerator lamp, as shown in Figure 1 and Figure 2, comprise lamp holder 2 and lamp housing 1, two LED lamp bar 4 are provided with in lamp housing 1, LED driver 3 is provided with in lamp holder, described LED lamp bar 4 one end is arranged on the circuit board of LED driver 3, and is electrically connected with circuit board, and the other end is hooked mutually.LED driver 3 acts on the DC voltage that the supply voltage of access is converted into direct current 75V by the household AC voltage of 220V in LED lamp bar 4, makes it to be able to normal work.Make its power reach about 2W by two LED lamp bar 4, in the large refrigerator of double door, also can meet lighting demand.Article two, LED lamp bar is hooked mutually and is fixed.
In order to make LED lamp bar 4 be in completely in lamp housing 1, guarantee that light is fully used, described LED driver 3 is arranged in lamp holder, and the wiring board of LED driver 3 is in the position, boundary of lamp holder 2 and lamp housing 1.
In order to make LED lamp bar 4 be in more stable state, not easily tumble.Two described LED lamp bar 4 bottoms are all achieved a fixed connection by the circuit board of spot welding and LED driver 3, and its top is interconnected by spot welding.
In order to obtain better illumination range, ensureing to be hooked stable simultaneously between the two, not easily tumbling, described LED lamp bar 4 for being obliquely installed, LED lamp bar 4 relative to LED driver 3 circuit board residing for the angle of planar tilt be 60 ~ 80 degree.
The light sent to make LED becomes white light, the visual custom of people preferably, and also make food under light-illuminating closer to true form, described LED lamp bar 4 surface scribbles fluorescent material simultaneously.
In order to reduce the volume of described refrigerator light, do not affect its luminous intensity again, the length of described LED lamp bar 4 is 30 ~ 45mm simultaneously.
In order to make LED driver be in stable state, described LED driver 3 is rounded, the inner surface adhesion of its outer rim and lamp holder.
Beneficial effect of the present invention is:
1., compared with traditional incandescent lamp: power consumption have decreased to 1.6 ~ 2W by 15 ~ 25W, energy consumption is only about 1/10 of incandescent lamp; Light efficiency has risen to 100 ~ 130lm/W by 12 ~ 24lm/W; Extra long life reaches more than 50000 hours, is more than 50 times of conventional incandescent.
2. environmental protection, the pollution element such as not leaded, mercury, to environment without any pollution.
3. work at lower voltages, safe and reliable.Its surface temperature is less than 60 DEG C, has an impact hardly to refrigeration for refrigerator.
4. LED be total solids illuminator, shock-resistant not easily broken, discarded object is recyclable.
Claims (6)
1. a LED refrigerator lamp, comprises lamp housing and lamp holder, it is characterized in that: be provided with two LED lamp bar in described lamp housing, LED driver is provided with in lamp holder, two described LED lamp bar one end are arranged on the wiring board of LED driver, and are electrically connected with wiring board, and the other end is hooked mutually.
2. LED refrigerator lamp according to claim 1, is characterized in that: LED driver is arranged in lamp holder, and the wiring board of LED driver is in the position, boundary of lamp holder and lamp housing.
3. LED refrigerator lamp according to claim 1, is characterized in that: described LED lamp bar comprises the substrate of strip, substrate is arranged at intervals with several LED chip, and described substrate surface scribbles fluorescent material.
4. LED refrigerator lamp according to claim 1, is characterized in that: two described LED lamp bar bottoms are achieved a fixed connection by the wiring board of spot welding and LED driver, and its top is interconnected by spot welding.
5. LED refrigerator lamp according to claim 1, is characterized in that: described LED lamp bar is obliquely installed relative to the wiring board of LED driver, LED lamp bar relative to LED driver wiring board residing for the angle of planar tilt be 60 ~ 80 degree.
6. LED refrigerator lamp according to claim 1, is characterized in that: the length of described LED lamp bar is 30 ~ 45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453423.9A CN104215027A (en) | 2014-09-05 | 2014-09-05 | LED (light-emitting diode) refrigerator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410453423.9A CN104215027A (en) | 2014-09-05 | 2014-09-05 | LED (light-emitting diode) refrigerator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104215027A true CN104215027A (en) | 2014-12-17 |
Family
ID=52096772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410453423.9A Pending CN104215027A (en) | 2014-09-05 | 2014-09-05 | LED (light-emitting diode) refrigerator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104215027A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080043478A1 (en) * | 2006-08-17 | 2008-02-21 | Pei-Choa Wang | Quick assembling structure for led lamp and heat dissipating module |
| CN203703703U (en) * | 2014-02-18 | 2014-07-09 | 钟永晖 | LED filament lamp bulb |
| CN203718425U (en) * | 2013-12-06 | 2014-07-16 | 宁波爱美克思照明电器有限公司 | Bulb with LED (Light Emitting Diode) lamp filament structure |
| CN204141933U (en) * | 2014-09-05 | 2015-02-04 | 浙江占字光电股份有限公司 | LED refrigerator lamp |
-
2014
- 2014-09-05 CN CN201410453423.9A patent/CN104215027A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080043478A1 (en) * | 2006-08-17 | 2008-02-21 | Pei-Choa Wang | Quick assembling structure for led lamp and heat dissipating module |
| CN203718425U (en) * | 2013-12-06 | 2014-07-16 | 宁波爱美克思照明电器有限公司 | Bulb with LED (Light Emitting Diode) lamp filament structure |
| CN203703703U (en) * | 2014-02-18 | 2014-07-09 | 钟永晖 | LED filament lamp bulb |
| CN204141933U (en) * | 2014-09-05 | 2015-02-04 | 浙江占字光电股份有限公司 | LED refrigerator lamp |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |