CN204042638U - A kind of LED lamp affixed to the ceiling - Google Patents
A kind of LED lamp affixed to the ceiling Download PDFInfo
- Publication number
- CN204042638U CN204042638U CN201420496428.5U CN201420496428U CN204042638U CN 204042638 U CN204042638 U CN 204042638U CN 201420496428 U CN201420496428 U CN 201420496428U CN 204042638 U CN204042638 U CN 204042638U
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- CN
- China
- Prior art keywords
- shell
- lampshade
- base
- led lamp
- lamp affixed
- 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.)
- Withdrawn - After Issue
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED lamp affixed to the ceiling, comprise base, the shell be arranged on base, be arranged on the driving power of lampshade on shell and circuit board, setting LED on circuit boards and LED and be arranged on the installed part at this base back, this installed part is by being connected to screw on shell in being removably pressed on base.Therefore do not need when mounted to take light fixture apart, fix installed part and use two screws can realize reliable connection, install and remove very convenient.The center of base is provided with the cylindrical barricade of hollow in addition, this barricade sequentially forms the space of a relative closure through propping up the inner surface recess at lampshade after the central through hole on shell and circuit board, driving power is arranged in this space, can reach the effect of Secure isolation, reinforced insulation like this.And the drop between the circular luminous flat of lampshade and shell, make light soft, can reach in specific viewpoint and only see that light loses the effect of light source.
Description
Technical field
The utility model relates to a kind of LED lamp affixed to the ceiling.
Background technology
Traditional lamp affixed to the ceiling is generally select annular fluorescent tube as light source, built-in rectifier, then covers the lampshade that a kind of tangent plane is camber line, limit by its architectural characteristic of annular lamp tube, the light part causing annular fluorescent tube to be launched is depleted, and causes light utilization not high.
The existing patent No. is that the Chinese utility model of CN201120114372.9 discloses a kind of LED lamp affixed to the ceiling, comprise shell, the plastic, transparent cover be arranged on shell, shell is provided with aluminium casting pressure radiator, aluminium casting pressure radiator is provided with wiring board, heat-conducting silicone grease is scribbled between aluminium casting pressure radiator and wiring board, wiring board is disposed with LED light emitting diode, shell and aluminium are cast to press between radiator and are provided with electric drive power supply.Although this utility model adopts LED to instead of traditional endless fluorescent tube as light source, improve the utilization rate of light, but this LED lamp affixed to the ceiling when mounted, base is screwed on ceiling or wall by the lampshade that needs first to outward winding, then connect wire again cycle lampshade with realize install, its installation process is numerous and diverse, in addition, also very inconvenient when ordinary maintenance or replacing light source.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provide a kind of structure simple, frivolous, convenient, easy to maintenance, that light utilization is high LED lamp affixed to the ceiling is installed.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of LED lamp affixed to the ceiling, comprise base, the shell be arranged on base, be arranged on lampshade on shell and circuit board, setting LED on circuit boards and the driving power of LED, it is characterized in that: also comprise the installed part being arranged on this base back, this installed part is removably be pressed on described base by the connector be connected on shell.
Preferred described connector is screw, and this screw connects on the housing, and is pressed on described base by described installed part, makes the structure of LED lamp affixed to the ceiling simple, easy for installation, quick.Separately line ball code is set at described base back.
As improvement, the center of described base is provided with the cylindrical barricade of hollow, and correspondingly described shell and circuit board are equipped with the central through hole that can pass for barricade; Described cylindrical barricade sequentially forms the space of a relative closure through propping up the inner surface recess at lampshade after the central through hole on shell and circuit board, described driving power is arranged in this space.By driving power being arranged in this barricade, to reach the effect of Secure isolation, reinforced insulation.
Improve again, between the inner surface of described LED and described lampshade, leave certain distance, thus the light that LED is produced easily spreads evenly, reaches the object loseing luminous point.
Improve, described shell is connected with adopting buckle-type between lampshade, and the light-emitting area of lampshade is lower than the end face of described shell again.Preferred described buckle connected mode is: be provided with hole clipping bottom the medial surface of described shell, and described lampshade edge is provided with the L-type buckle engaged with described hole clipping.Thus only see that light loses the object of light source to reach in specific viewpoint.
Improve, described LED lamp affixed to the ceiling also comprises a light tight decoration again, and the light-emitting area of described lampshade is plane and which is provided with a depressed part, and this decoration is arranged on this depressed part.Lampshade is made plane, and center arranges decoration, and LED lamp affixed to the ceiling reaches the effect of circular light-emitting area after striking, can play the effect beautifying light.
Compared with prior art, owing to the utility model has the advantage of: circular luminous flat, light-emitting area and shell have certain drop, with removable installed part on base, whole fitting structure is simple, frivolous, light utilization is high, light is soft, perfect heat-dissipating, long-life, assembling, installation are very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED lamp affixed to the ceiling in the utility model embodiment;
Fig. 2 is the installation exploded view of LED lamp affixed to the ceiling in the utility model embodiment;
Fig. 3 is the transverse sectional view of LED lamp affixed to the ceiling in the utility model embodiment;
Fig. 4 is the longitudinal sectional view of LED lamp affixed to the ceiling in the utility model embodiment;
Fig. 5 is the partial enlarged drawing at A place in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 to 5, LED lamp affixed to the ceiling in this enforcement, comprises base 4, the shell 3 be arranged on base 4, is arranged on lampshade 2 on shell 3 and circuit board, setting LED 52 on circuit boards and the driving power 6 of LED 52, the decoration 1 be arranged on lampshade 2, the line ball code 8 being arranged on this base 4 back and installed part 9.
Wherein, lampshade 2 is rounded, and its light-emitting area is plane and center is provided with a circular depressed part 21, decoration 1 is arranged on this depressed part 21, and lampshade 2 periphery is provided with L-type buckle 23.The high diffusivity milky PC material that lampshade 2 Advantageous materials selects Japanese Supreme Being people to produce, its light transmittance >=90%; Decoration 1 preferentially selects stainless sheet steel.The light-emitting area of lampshade 2 is made plane, and center arranges decoration 1, makes LED lamp affixed to the ceiling reach the effect of circular light-emitting area after striking, can play the effect beautifying light.
Shell 3 is rounded, has cylinder medial surface 33 and bottom surface 34, is provided with a circular through hole 31 at center, bottom surface 34, offer bottom medial surface 33 inserted through hole clipping 32, this hole clipping 32 can be fixed mutually with above-mentioned L-type buckle 23.In addition, after lampshade 2 and shell 3 assembles, the light-emitting area of lampshade 2 is lower than the end face 35 of shell 3, thus formation one has the step 42 of drop, can reach so only see that light loses the effect of light source in specific viewpoint.In addition, shell 3 preferably ADC12 aluminium alloy compression casting is shaping, to improve heat radiation reliability, ensures light fixture service life.
Circuit board is circular metal base printed circuit board (MCPCB) 5, and its center is provided with a circular central through hole 51 equally, and is screwed in the cylindrical cavity of above-mentioned shell 3.
Metal base printed circuit board (MCPCB) 5 is provided with LED 52, between itself and above-mentioned lampshade 2, leaves certain distance.Thus the light making LED 52 produce easily spreads evenly, reaches the object loseing luminous point.
Base 4 is rounded, fixed by screw and above-mentioned shell 3, base 4 center is provided with the cylindrical barricade 41 of a hollow, the inner surface that during installation, this cylindrical barricade 41 is resisted against the depressed part 21 of lampshade 2 through the through hole 31 on shell and the central through hole 51 on circuit board 5 defines a relative airtight cylindrical space, above-mentioned driving power 6 is arranged in this cylindrical space, to reach the effect of Secure isolation, reinforced insulation.
Installed part 9 and line ball code 8 are arranged on the back of above-mentioned base 4, and installed part 9 is pressed on above-mentioned base 4 by two screws 10 be connected on above-mentioned shell 3, unload screw 10 and just base 4 can be taken off from installed part 9.Achieve and do not need light fixture to take apart when mounted, installed part 9 is being fixed on after on ceiling or wall, only need two screws 10 just light fixture entirety can be fixed on installed part 9; As long as otherwise unload two screws 10 and just whole light fixture can be taken off, install and remove very convenient.
The foregoing is only preferred embodiment of the present utility model; should be understood that; for the ordinary skill in the art; do not departing under principle prerequisite of the present utility model; can also make various deformation and improvement, such as installed part is except adopting and being screwed, and the connectors such as latch class also can be adopted to fix; also can reach simple load and unload effect equally, this also should be considered as protection domain of the present utility model equally.
Claims (8)
1. a LED lamp affixed to the ceiling, comprise base, the shell be arranged on base, be arranged on lampshade on shell and circuit board, setting LED on circuit boards and the driving power of LED, it is characterized in that: also comprise the installed part being arranged on this base back, this installed part is removably be pressed on described base by the connector be connected on shell.
2. LED lamp affixed to the ceiling according to claim 1, is characterized in that: the center of described base is provided with the cylindrical barricade of hollow, and correspondingly described shell and circuit board are equipped with the central through hole that can pass for barricade; Described cylindrical barricade sequentially forms the space of a relative closure through propping up the inner surface recess at lampshade after the central through hole on shell and circuit board, described driving power is arranged in this space.
3. LED lamp affixed to the ceiling according to claim 1 and 2, is characterized in that: leave certain distance between the inner surface of described LED and described lampshade.
4. LED lamp affixed to the ceiling according to claim 3, is characterized in that: described shell is connected with adopting buckle-type between lampshade, and the light-emitting area of lampshade is lower than the end face of described shell.
5. LED lamp affixed to the ceiling according to claim 4, is characterized in that: also comprise a light tight decoration, and the light-emitting area of described lampshade is plane and which is provided with a depressed part, and this decoration is arranged on this depressed part.
6. LED lamp affixed to the ceiling according to claim 1, is characterized in that: described connector is screw, and this screw connects on the housing, and is pressed on described base by described installed part.
7. LED lamp affixed to the ceiling according to claim 4, is characterized in that: described buckle connected mode is: be provided with hole clipping bottom the medial surface of described shell, and described lampshade edge is provided with the L-type buckle engaged with described hole clipping.
8. LED lamp affixed to the ceiling as claimed in claim 1, is characterized in that: described base back is provided with line ball code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496428.5U CN204042638U (en) | 2014-08-31 | 2014-08-31 | A kind of LED lamp affixed to the ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496428.5U CN204042638U (en) | 2014-08-31 | 2014-08-31 | A kind of LED lamp affixed to the ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042638U true CN204042638U (en) | 2014-12-24 |
Family
ID=52243298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496428.5U Withdrawn - After Issue CN204042638U (en) | 2014-08-31 | 2014-08-31 | A kind of LED lamp affixed to the ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042638U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822960A (en) * | 2016-06-08 | 2016-08-03 | 温州路博科技有限公司 | Wall lamp |
| CN111963947A (en) * | 2020-10-26 | 2020-11-20 | 江西嘉捷鑫源科技有限公司 | Ceiling lamp |
| CN112325196A (en) * | 2020-11-30 | 2021-02-05 | 欧普照明股份有限公司 | Lighting module and lamp |
| WO2022111721A1 (en) * | 2020-11-30 | 2022-06-02 | 苏州欧普照明有限公司 | Illumination module and lamp |
-
2014
- 2014-08-31 CN CN201420496428.5U patent/CN204042638U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822960A (en) * | 2016-06-08 | 2016-08-03 | 温州路博科技有限公司 | Wall lamp |
| CN111963947A (en) * | 2020-10-26 | 2020-11-20 | 江西嘉捷鑫源科技有限公司 | Ceiling lamp |
| CN111963947B (en) * | 2020-10-26 | 2021-03-02 | 江西嘉捷鑫源科技有限公司 | Ceiling lamp |
| CN112325196A (en) * | 2020-11-30 | 2021-02-05 | 欧普照明股份有限公司 | Lighting module and lamp |
| WO2022111721A1 (en) * | 2020-11-30 | 2022-06-02 | 苏州欧普照明有限公司 | Illumination module and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20150814 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |