CN205504731U - Light -emitting diode (LED) ceiling lamp - Google Patents
Light -emitting diode (LED) ceiling lamp Download PDFInfo
- Publication number
- CN205504731U CN205504731U CN201620312347.4U CN201620312347U CN205504731U CN 205504731 U CN205504731 U CN 205504731U CN 201620312347 U CN201620312347 U CN 201620312347U CN 205504731 U CN205504731 U CN 205504731U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- heat pipe
- printed circuit
- circuit board
- ceiling
- 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
Links
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light -emitting diode (LED) ceiling lamp, including casing, lamp shade, printed circuit board and LED lamp pearl, be provided with the buckle above the casing, be provided with square through hole and circular through -hole in the casing, the square through hole is linked together with circular through -hole, the casing bottom surface is provided with the connecting rod, the connecting rod can be dismantled with printed circuit board and be connected, printed circuit board hangs in the casing through the connecting rod, the printed circuit board back is provided with the heat pipe, heat pipe and printed circuit board threaded connection, the heat pipe inserts in the circular through -hole, set up for sealed between heat pipe and the circular through -hole, the heat pipe end is located the square through hole, the LED lamp is installed on printed circuit board by the pearl, LED lamp pearl is connected with the heat pipe top, this light -emitting diode (LED) ceiling lamp has good leakproofness, and the radiating effect is good moreover.
Description
Technical field
This utility model relates to a kind of LED lamp affixed to the ceiling.
Background technology
LED lamp affixed to the ceiling is a kind of lamp affixed to the ceiling selecting LED to be light source, and it is arranged on house interior, owing to light fixture top is more flat, installs against roof, seems to adsorb on roof, so referred to as LED lamp affixed to the ceiling.The luminous efficiency of LED itself has arrived at more than 130lm/W, so the overall light efficiency of LED lamp affixed to the ceiling can reach 100lm/W.And this efficiency also increases annual, it is estimated that, to the year two thousand twenty, the luminous efficiency of LED itself will reach 240lm/W.Light efficiency height means that energy-conservation.According to the result of actual measurement, the LED of a 8W just can replace the lamp affixed to the ceiling of a 32W.Electrical power can save more than 4 times.
LED lamp affixed to the ceiling needs to prevent mosquito from entering in lamp affixed to the ceiling, so inside needs preferable sealing, but lift-off seal frequently can lead to equipment heating amount greatly, affects the life-span.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of has a good sealing, and the LED lamp affixed to the ceiling of good heat dissipation effect.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of LED lamp affixed to the ceiling, including housing, lampshade, printed circuit board (PCB) and LED lamp bead, described housing upper face is provided with buckle, square through hole and manhole it is provided with in described housing, described square through hole is connected with manhole, described housing bottom surface is provided with connecting rod, described connecting rod removably connects with printed circuit board (PCB), described printed circuit board (PCB) is suspended in housing by connecting rod, described printed circuit back is provided with heat pipe, described heat pipe is threadeded with printed circuit board (PCB), described heat pipe inserts in manhole, arrange for sealing between described heat pipe and manhole, described heat pipe end is positioned at square through hole, described LED lamp bead is installed on printed circuit board (PCB), described LED lamp bead is connected with heat pipe top.
As preferably, described housing is fixedly connected with the connecting rod, and connects reliable, Stability Analysis of Structures.
As preferably, described housing is connected with lampshade clamping, and dismounting is simple, easy to maintenance.
As preferably, described housing is connected with buckle bolt, simple in construction, connect reliable, be convenient to mount and dismount.
As preferably, described lampshade is provided with diffuser plate.
As preferably, described lampshade removably connects with diffuser plate, is convenient for changing and cleans.
As preferably, described buckle is provided with more than one.
As preferably, described LED lamp bead and heat pipe are provided with more than one, and described LED lamp bead is distributed with the equal rectangular array of heat pipe.
The beneficial effects of the utility model are: by inserting in manhole by heat pipe, arrange for sealing between heat pipe and manhole, heat pipe end is positioned at square through hole, so that device interior plays good sealing, and LED lamp bead is connected with heat pipe top, such that it is able to play good radiating effect.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of this utility model a kind of LED lamp affixed to the ceiling.
Detailed description of the invention
nullAs shown in Figure 1，A kind of LED lamp affixed to the ceiling，Including housing 1、Lampshade 2、Printed circuit board (PCB) 3 and LED lamp bead 4，Described housing 1 is provided above with buckle 5，Square through hole 6 and manhole (not shown) it is provided with in described housing 1，Square through hole 6 is connected with external environment，Described square through hole 6 is connected with manhole，Described housing 1 bottom surface is provided with connecting rod 7，Described connecting rod 7 removably connects with printed circuit board (PCB) 3，Described printed circuit board (PCB) 3 is suspended in housing 1 by connecting rod 7，Described printed circuit board (PCB) 3 back side is provided with heat pipe 8，Described heat pipe 8 is threadeded with printed circuit board (PCB) 3，Described heat pipe 8 inserts in manhole，Arrange for sealing between described heat pipe 8 and manhole，Described heat pipe 8 end is positioned at square through hole 6，Described LED lamp bead 4 is installed on printed circuit board (PCB) 3，Described LED lamp bead 4 is connected with heat pipe 8 top.
Described housing 1 is fixing with connecting rod 7 to be connected, and connects reliable, Stability Analysis of Structures.
Described housing 1 is connected with lampshade 2 clamping, and dismounting is simple, easy to maintenance.
Described housing 1 is connected with buckle 5 bolt, simple in construction, connect reliable, be convenient to mount and dismount.
It is provided with diffuser plate 9 on described lampshade 2.
Described lampshade 2 removably connects with diffuser plate 9, is convenient for changing and cleans.
Described buckle 5 is provided with more than one.
Described LED lamp bead 4 is provided with more than one with heat pipe 8, and described LED lamp bead 4 is distributed with the equal rectangular array of heat pipe 8.
The beneficial effects of the utility model are: by inserting in manhole by heat pipe, arrange for sealing between heat pipe and manhole, heat pipe end is positioned at square through hole, so that device interior plays good sealing, and LED lamp bead is connected with heat pipe top, such that it is able to play good radiating effect.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (8)
1. a LED lamp affixed to the ceiling, it is characterized in that: include housing, lampshade, printed circuit board (PCB) and LED lamp bead, described housing upper face is provided with buckle, square through hole and manhole it is provided with in described housing, described square through hole is connected with manhole, described housing bottom surface is provided with connecting rod, described connecting rod removably connects with printed circuit board (PCB), described printed circuit board (PCB) is suspended in housing by connecting rod, described printed circuit back is provided with heat pipe, described heat pipe is threadeded with printed circuit board (PCB), described heat pipe inserts in manhole, arrange for sealing between described heat pipe and manhole, described heat pipe end is positioned at square through hole, described LED lamp bead is installed on printed circuit board (PCB), described LED lamp bead is connected with heat pipe top.
LED lamp affixed to the ceiling the most according to claim 1, it is characterised in that: described housing is fixedly connected with the connecting rod.
LED lamp affixed to the ceiling the most according to claim 2, it is characterised in that: described housing is connected with lampshade clamping.
LED lamp affixed to the ceiling the most according to claim 3, it is characterised in that: described housing is connected with buckle bolt.
LED lamp affixed to the ceiling the most according to claim 4, it is characterised in that: it is provided with diffuser plate on described lampshade.
LED lamp affixed to the ceiling the most according to claim 5, it is characterised in that: described lampshade removably connects with diffuser plate.
LED lamp affixed to the ceiling the most according to claim 6, it is characterised in that: described buckle is provided with more than one.
LED lamp affixed to the ceiling the most according to claim 7, it is characterised in that: described LED lamp bead and heat pipe are provided with more than one, and described LED lamp bead is distributed with the equal rectangular array of heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312347.4U CN205504731U (en) | 2016-04-14 | 2016-04-14 | Light -emitting diode (LED) ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312347.4U CN205504731U (en) | 2016-04-14 | 2016-04-14 | Light -emitting diode (LED) ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504731U true CN205504731U (en) | 2016-08-24 |
Family
ID=56715192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312347.4U Expired - Fee Related CN205504731U (en) | 2016-04-14 | 2016-04-14 | Light -emitting diode (LED) ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504731U (en) |
-
2016
- 2016-04-14 CN CN201620312347.4U patent/CN205504731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Weihong Inventor before: Zhu Yunda |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: Rong Jing Lu Fu Zhen Li Xi Cun 528400 Guangdong city of Zhongshan Province in 2 Patentee after: Zhongshan Zhongda lamps Co., Ltd. Address before: Jiaxing City, Zhejiang province Jiashan County 314199 street to 151 three-way Luoxing Valley Patentee before: JIAXING MYSKY ELECTRIC TECHNOLOGY CO., LTD. |
|
| 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: 20160824 Termination date: 20200414 |