CN103672639A - LED ceiling lamp - Google Patents
LED ceiling lamp Download PDFInfo
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- CN103672639A CN103672639A CN201310682163.8A CN201310682163A CN103672639A CN 103672639 A CN103672639 A CN 103672639A CN 201310682163 A CN201310682163 A CN 201310682163A CN 103672639 A CN103672639 A CN 103672639A
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- base plate
- led lamp
- aluminium
- lamp affixed
- driver
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Abstract
The invention discloses an LED ceiling lamp. The LED ceiling lamp comprises a base plate, a driver, a plurality of aluminum substrates, LED light sources and a light-transmitting cover, wherein the driver and the aluminum substrates are fixed to the base plate, the LED light sources are arranged on the aluminum substrates, the light-transmitting cover is fixedly connected with the base plate above the driver and the aluminum substrates, the driver is used for providing power input for the LED light sources on the aluminum substrates, each aluminum substrate is of a strip-shaped sheet structure, and all the aluminum substrates are evenly distributed on the base plate. According to the LED ceiling lamp, due to the fact that the aluminum substrates which are used for installation of the light sources are formed by multiple strip-shaped sheet structures, the aluminum substrates of the strip-shaped sheet structures can be fully used when square aluminum substrates are purchased, waste is avoided, manufacturing cost is reduced, the light sources can be arranged regularly due to the adoption of the strip-shaped sheet structure, simplification of the welding technology of the light sources is facilitated, and production efficiency is improved.
Description
Technical field
The present invention relates to a kind of LED light fixture, especially a kind of LED lamp affixed to the ceiling.
Background technology
Tradition LED lamp affixed to the ceiling is by base plate, aluminium base, driver, LED light source, diffuser forms, bottom surface and the smallpox of base plate are fixed, aluminium base is connected with driver and is all fixed on base plate, LED light source is welded on aluminium base, diffuser covers on base plate, wherein, for being evenly distributed of LED light source, aluminium base be shaped as circular ring structure, LED light source can annular be evenly distributed on aluminium base, but, the cost that factory purchases this circular ring type aluminium base is very high, reason is that supplier's finished product of factory is square aluminium base, obtain aluminum annular-shaped substrate, just need to cut away aluminum annular-shaped substrate part in addition at square aluminum substrate, so just produce a lot of wastes, and waste cost all Hui Tansuandao factory head on, what factory really needed is annular part, but paid the cost of whole square aluminum substrate, do not calculate very much.
In addition, weld LED light source irregular also very inconvenient because LED light source distributes on aluminum annular-shaped substrate, if there is no supporting grinding tool, can only weld one by one, production efficiency is low.
In addition, aluminium base is generally all laid on base plate, is limited to lighting angle (180 ° of the theories of LED light source, actual effectively lighting angle only has 120), during light process diffuser, major part penetrates from diffuser is positive, and side is dimer, cause dark space, be unfavorable for the illuminating effect of lamp affixed to the ceiling.
Summary of the invention
For solving the problems of the technologies described above, the technical problem to be solved in the present invention is to provide a kind of saving of purchase cost, simplifies welding procedure, eliminates the LED lamp affixed to the ceiling of dark space.
The technical solution used in the present invention is:
A kind of LED lamp affixed to the ceiling, comprise a base plate, be fixed on a driver on base plate with some aluminium bases, be arranged on the LED light source on aluminium base, the diffuser being fixedly connected with base plate with aluminium base top from driver, described driver provides power supply input for the LED light source on aluminium base, described aluminium base is bar shaped laminated structure, and these some aluminium bases are evenly distributed on base plate.
Wherein, described some aluminium base series connection, the positive and negative output of described driver is electrically connected with the positive and negative limit of the aluminium base of connecting respectively.
LED light source on described aluminium base has a plurality of, and described a plurality of LED light source series connection.
Further, described some aluminium bases are evenly distributed on base plate by radial.
Further, on described base plate, have projection with aluminium base fixed connection place, this projection is outward-dipping italic.
Described driver is positioned at the center of radial distribution aluminium base on base plate.
Described diffuser be divided into top cover and with the integrated clamping ring being connected of top cover, described base plate is cylindrical structure, described clamping ring be plugged in cylindrical structure and offset with the madial wall of cylinder.
Further, the top of described top cover is provided with an arc groove.
Further, described base plate is provided with some ventilating heat dissipating holes.
Beneficial effect of the present invention:
The aluminium base that LED lamp affixed to the ceiling of the present invention is installed light source is comprised of a plurality of bar shaped laminated structures, making full use of when bar shaped sheet structure aluminum substrate is convenient to purchase square aluminum substrate, avoid waste and cause cost to improve, and bar shaped laminated structure makes the light source can be regularly arranged, the welding procedure of being convenient to light source is simplified, and enhances productivity; By the angled protrusions on base plate, make aluminium base there is outward-dipping angle, when light source bright dipping, improve the amount of light of diffuser side, avoid occurring the dark space of side.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
Fig. 1 is the installation diagram of a kind of LED lamp affixed to the ceiling of the present invention;
Fig. 2 is the explosive view of a kind of LED lamp affixed to the ceiling of the present invention.
The specific embodiment
As Fig. 1, Figure 2 shows that a kind of LED lamp affixed to the ceiling of the present invention, comprise a base plate 10, be fixed on a driver 20 and some aluminium bases 30 on base plate 10, be arranged on the LED light source 40 on aluminium base 30, the diffuser 50 being fixedly connected with base plate 10 with aluminium base 30 tops from driver 20, described driver 20 provides dc source input for the LED light source 40 on aluminium base 30, wherein, described some aluminium bases 30 series connection, described driver 20 just, negative output terminal respectively with just connecting aluminium base 30, negative pole point is electrically connected, LED light source 40 on described aluminium base 30 has a plurality of, and described a plurality of LED light source 40 series connection.
The described aluminium base 30 of LED lamp affixed to the ceiling of the present invention is bar shaped laminated structure, and these some aluminium bases 30 are evenly distributed on base plate 10 by radial, and described driver 20 is positioned at radial distribution aluminium base 30 center on base plate 10; On described base plate 10, have projection 60 with aluminium base 30 fixed connection places, this projection 60 is outward-dipping italic.Making full use of when bar shaped sheet structure aluminum substrate 30 is convenient to purchase square aluminum substrate 30, monoblock square aluminum substrate 30 can be cut into a plurality of bar shapeds, thereby avoid waste and cause cost to improve, and bar shaped laminated structure makes the LED light source 40 can be regularly arranged, when LED light source 40 welding, can be after marshalling, paster by rows, thereby simplified the welding procedure of LED light source 40, enhanced productivity; By the angled protrusions on base plate 10, make aluminium base 30 there is outward-dipping angle, when LED light source 40 bright dipping, improve the amount of light of diffuser 50 sides, avoid occurring the dark space of side.
As shown in Figure 2, described diffuser 50 be divided into top cover 501 and with the integrated clamping ring being connected 502 of top cover 501, described base plate 10 is cylindrical structure, described clamping ring 502 be plugged in cylindrical structure and offset with the madial wall 102 of cylinder.In addition, the top of described top cover 501 is provided with an arc groove 503, and this arc groove 503 not only increases the aesthetics of lamp body, can also reflect LED light source 40 and be irradiated to the light at top cover 501 tops to the side of top cover 501, improves outgoing light homogeneity; Described base plate 10 is provided with some ventilating heat dissipating holes 101, improves the ventilation and heat in lamp body, extends the life-span of light source, driver.
The foregoing is only preferential embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, as long as within the technical scheme that realizes the object of the invention with basic identical means all belongs to protection scope of the present invention.
Claims (9)
1. a LED lamp affixed to the ceiling, comprise a base plate, be fixed on a driver on base plate with some aluminium bases, be arranged on the LED light source on aluminium base, the diffuser being fixedly connected with base plate with aluminium base top from driver, described driver provides power supply input for the LED light source on aluminium base, it is characterized in that: described aluminium base is bar shaped laminated structure, and these some aluminium bases are evenly distributed on base plate.
2. a kind of LED lamp affixed to the ceiling according to claim 1, is characterized in that: described some aluminium base series connection, the positive and negative output of described driver is electrically connected with the positive and negative limit of the aluminium base of connecting respectively.
3. a kind of LED lamp affixed to the ceiling according to claim 2, is characterized in that: the LED light source on described aluminium base has a plurality of, and described a plurality of LED light source series connection.
4. a kind of LED lamp affixed to the ceiling according to claim 1, is characterized in that: described some aluminium bases are evenly distributed on base plate by radial.
5. a kind of LED lamp affixed to the ceiling according to claim 1, is characterized in that: on described base plate, have projection with the fixed connection place of aluminium base, this projection is outward-dipping italic.
6. a kind of LED lamp affixed to the ceiling according to claim 1, is characterized in that: described driver is positioned at the center of radial distribution aluminium base on base plate.
7. a kind of LED lamp affixed to the ceiling according to claim 1, it is characterized in that: described diffuser be divided into top cover and with the integrated clamping ring being connected of top cover, described base plate is cylindrical structure, described clamping ring be plugged in cylindrical structure and offset with the madial wall of cylinder.
8. a kind of LED lamp affixed to the ceiling according to claim 7, is characterized in that: the top of described top cover is provided with an arc groove.
9. a kind of LED lamp affixed to the ceiling according to claim 1, is characterized in that: described base plate is provided with some ventilating heat dissipating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682163.8A CN103672639A (en) | 2013-12-12 | 2013-12-12 | LED ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682163.8A CN103672639A (en) | 2013-12-12 | 2013-12-12 | LED ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672639A true CN103672639A (en) | 2014-03-26 |
Family
ID=50311003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310682163.8A Pending CN103672639A (en) | 2013-12-12 | 2013-12-12 | LED ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953882A (en) * | 2014-05-12 | 2014-07-30 | 谢娟 | Acrylic ceiling lamp based on LED lamp belts |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546533U (en) * | 2012-02-10 | 2012-11-21 | 三月天照明（上海）有限公司 | LED (light emitting diode) ceiling lamp |
| CN202733707U (en) * | 2012-09-10 | 2013-02-13 | 杨乐年 | LED (light-emitting diode) ceiling lamp |
| CN202791703U (en) * | 2012-08-28 | 2013-03-13 | 深圳市皓泰光电有限公司 | Ultrahigh-power LED (light-emitting diode) ceiling lamp |
| CN202915208U (en) * | 2012-11-22 | 2013-05-01 | 何荣标 | Light emitting diode (LED) ceiling lamp |
| JP2013140817A (en) * | 2011-01-11 | 2013-07-18 | Toshiba Lighting & Technology Corp | Lighting fixture |
| CN203309715U (en) * | 2013-05-29 | 2013-11-27 | 丁华锋 | Displacement LED (Light Emitting Diode) light source for ceiling lamp |
| CN203642017U (en) * | 2013-12-12 | 2014-06-11 | 中山市富加电器制品有限公司 | LED ceiling lamp |
-
2013
- 2013-12-12 CN CN201310682163.8A patent/CN103672639A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013140817A (en) * | 2011-01-11 | 2013-07-18 | Toshiba Lighting & Technology Corp | Lighting fixture |
| JP2013239463A (en) * | 2011-01-11 | 2013-11-28 | Toshiba Lighting & Technology Corp | Lighting fixture |
| CN202546533U (en) * | 2012-02-10 | 2012-11-21 | 三月天照明（上海）有限公司 | LED (light emitting diode) ceiling lamp |
| CN202791703U (en) * | 2012-08-28 | 2013-03-13 | 深圳市皓泰光电有限公司 | Ultrahigh-power LED (light-emitting diode) ceiling lamp |
| CN202733707U (en) * | 2012-09-10 | 2013-02-13 | 杨乐年 | LED (light-emitting diode) ceiling lamp |
| CN202915208U (en) * | 2012-11-22 | 2013-05-01 | 何荣标 | Light emitting diode (LED) ceiling lamp |
| CN203309715U (en) * | 2013-05-29 | 2013-11-27 | 丁华锋 | Displacement LED (Light Emitting Diode) light source for ceiling lamp |
| CN203642017U (en) * | 2013-12-12 | 2014-06-11 | 中山市富加电器制品有限公司 | LED ceiling lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953882A (en) * | 2014-05-12 | 2014-07-30 | 谢娟 | Acrylic ceiling lamp based on LED lamp belts |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |