CN203099559U - Light-emitting diode (LED) cabinet lamp - Google Patents
Light-emitting diode (LED) cabinet lamp Download PDFInfo
- Publication number
- CN203099559U CN203099559U CN2013201162305U CN201320116230U CN203099559U CN 203099559 U CN203099559 U CN 203099559U CN 2013201162305 U CN2013201162305 U CN 2013201162305U CN 201320116230 U CN201320116230 U CN 201320116230U CN 203099559 U CN203099559 U CN 203099559U
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- Prior art keywords
- led
- lamp
- lamp beads
- cover
- led lamp
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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 - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility module discloses a light-emitting diode (LED) cabinet lamp which comprises a cylindrical shell, LED lamp beads and a surface cover. A circuit board driving the LED lamp beads to work is placed in the shell; the LED lamp beads are electrically connected with the circuit board; a threaded section is placed on the upper portion of the shell; cooling fins are placed below the threaded section; the cover body is matched with the threaded section of the shell in a threaded mode; lamp bead holes are placed on the surface cover; the lamp beads are placed in the lamp bead holes; and the number of the lamp beads is four and the lamp beads are distributed in a square-structural mode. According to the LED cabinet lamp, the LED lamp beads are directly designed on the surface cover, a lens does not need installing, and therefore costs are saved, lighting efficiency is improved and a radiating function is strengthened by adding the cooling fins.
Description
Technical field
The utility model relates to a kind of LED lamp, particularly LED cabinet lamp.
Background technology
At present, traditional cabinet lamp adopts incandescent lamp or Halogen lamp LED as light source more, have that volume is big, heat is high, power consumption is many, and shortcoming such as service life is short, based on advantages such as LED energy-saving and environmental protection, high efficiency, small size, life-span length, with LED replace traditional incandescent lamp with or Halogen lamp LED become a kind of main flow trend as light source, and present LED cabinet lamp all is to adopt the lamp pearl to add the mode of lens, but because the light transmittance of lens is less than 70%, light loss is serious, so luminous efficiency is not high and the cost height; Radiating effect is bad simultaneously, therefore needs to improve.
The utility model content
The purpose of this utility model is the LED cabinet lamp that a kind of luminous efficiency height is provided in order to solve above-mentioned the deficiencies in the prior art, saves cost, good heat dissipation effect.
To achieve these goals, the LED cabinet lamp that the utility model is designed, comprise cylindrical housings, LED lamp pearl and cover, be provided with the circuit board of driving LED lamp pearl work in the described housing, described LED lamp pearl is electrically connected with described circuit board, described housing top is thread segment, and the thread segment bottom is provided with the radiator sheet; The thread segment threaded engagement of described lid and described housing; Be provided with the lamp hole of bead on cover, described lamp pearl is arranged in this lamp hole of bead.
As preferably: described lamp hole of bead number is 4, and square structure distributes, and by the design of preferred version, makes illumination effect the best.
By above-mentioned design, the LED lamp directly is placed on the cover, increase heat sinking function simultaneously, thereby improved whole illumination effect and heat sinking function, and reduced cost.
For easy for installation, the height of described housing is 4 centimetres to 5 centimetres.
The LED cabinet lamp that the utility model obtains by directly design the lamp hole of bead of LED on cover, can not need to install lens, both provides cost savings, and has also improved luminous efficiency, increases fin simultaneously and improves heat sinking function.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: cylindrical housings 1, LED lamp pearl 2, cover 3, circuit board 4, radiator sheet 5, the lamp hole of bead 6, thread segment 7.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment:
As shown in Figure 1, the LED cabinet lamp that the utility model provides, comprise cylindrical housings 1, LED lamp pearl 2 and cover 3, be provided with the circuit board 4 of driving LED lamp pearl 2 work in the described housing, described LED lamp pearl 2 is electrically connected with described circuit board 4, described housing 1 top is thread segment 7, and thread segment 7 bottoms are provided with radiator sheet 5; The thread segment threaded engagement of described cover 3 and described housing 1; Be provided with the lamp hole of bead 6 on cover 3, described LED lamp pearl 2 is arranged in this lamp hole of bead 6; By directly on cover, designing the lamp hole of bead of LED, can not need to install lens, both provided cost savings, also improved luminous efficiency, increase fin simultaneously and improve heat sinking function.
The described lamp hole of bead 6 numbers are 4, and square structure distributes; Thereby the best results that makes this illumination all can shine light on circumferential position.
The height of described housing 1 is 5 centimetres to 6 centimetres; The height of above-mentioned housing is not the qualification to present embodiment, just as optimum efficiency.
Specific embodiment described herein only is that design of the present utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. LED cabinet lamp, comprise cylindrical housings (1), LED lamp pearl (2) and cover (3), be provided with the circuit board (4) of driving LED lamp pearl (2) work in the described housing, described LED lamp pearl (2) is electrically connected with described circuit board (4), it is characterized in that described housing (1) top is thread segment (7), thread segment (7) bottom is provided with radiator sheet (5); The thread segment threaded engagement of described cover (3) and described housing (1); Be provided with the lamp hole of bead (6) on cover (3), described LED lamp pearl (2) is arranged in this lamp hole of bead (6).
2. LED cabinet lamp according to claim 1, the described lamp hole of bead (6) number is 4, and square structure distributes.
3. LED cabinet lamp according to claim 1 and 2, the height of described housing (1) are 4 centimetres to 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201162305U CN203099559U (en) | 2013-03-14 | 2013-03-14 | Light-emitting diode (LED) cabinet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201162305U CN203099559U (en) | 2013-03-14 | 2013-03-14 | Light-emitting diode (LED) cabinet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099559U true CN203099559U (en) | 2013-07-31 |
Family
ID=48850961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201162305U Expired - Lifetime CN203099559U (en) | 2013-03-14 | 2013-03-14 | Light-emitting diode (LED) cabinet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099559U (en) |
-
2013
- 2013-03-14 CN CN2013201162305U patent/CN203099559U/en not_active Expired - Lifetime
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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: SHENZHEN LEDMY CO., LTD. Free format text: FORMER OWNER: WU CHENYU Effective date: 20141029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310018 HANGZHOU, ZHEJIANG PROVINCE TO: 518108 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: Baoan District Shiyan street of Shenzhen city in Guangdong Province on the 518108 house community north loop chanf Technology Park B building three or four, five floor Patentee after: SHENZHEN LEDMY Co.,Ltd. Address before: 310018 Xiasha Higher Education Zone, Zhejiang City, Hangzhou Province, 112 class of modern science and Technology Institute, China Jiliang University Patentee before: Wu Chenyu |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Shiyan street of Shenzhen city in Guangdong Province on the 518108 house community north loop chanf Technology Park B building three or four, five floor Patentee after: SHENZHEN LEDMY Co.,Ltd. Address before: Baoan District Shiyan street of Shenzhen city in Guangdong Province on the 518108 house community north loop chanf Technology Park B building three or four, five floor Patentee before: SHENZHEN LEDMY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |