CN101547531A - Modularized outdoor LED power supplier - Google Patents
Modularized outdoor LED power supplier Download PDFInfo
- Publication number
- CN101547531A CN101547531A CN200810084834A CN200810084834A CN101547531A CN 101547531 A CN101547531 A CN 101547531A CN 200810084834 A CN200810084834 A CN 200810084834A CN 200810084834 A CN200810084834 A CN 200810084834A CN 101547531 A CN101547531 A CN 101547531A
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- enclosing cover
- heat radiation
- power supplier
- plate
- outdoor led
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Abstract
The invention relates to a modularized outdoor LED power supplier. The power supplier is arranged inside or outside an outdoor LED lamp or LED device. The distance from the power supplier to an LED lamp holder is reduced so as to prevent the output power of the LED lamp holder outputted by the power supplier from being reduced. In addition, an inner groove of a main heat dissipation external cover of the power supplier is provided with one or more than one power supplier according to the practical requirements. Therefore, the manufacturing and the installation of the power supplier become more convenient. Moreover, the power supplier has the characteristics of waterproofness, moisture prevention, dust prevention, rust prevention and direct heat dissipation; and the waterproof effect of the power supplier reaches the standard above IP65 so as to improve the implementation reliability and service life of the power supplier.
Description
Technical field
What the present invention relates to is a kind of modularized outdoor LED power supplier, refers to a kind of power supply unit that installs the intrusion that has modularization, waterproof and dustproof, anti-high ph air on LED lamp out of doors or the LED matrix, antirust and direct heat dissipation characteristics especially.
Background technology
By existing outdoor LED street lamp or the employed power supply unit of LED matrix, its prominent example, as No. 096138178 sealed type power supply patent application case in tw Taiwan of the previous invention of the inventor, but described power supply unit, in use, still have following shortcoming to wait to improve:
(1), shown in the 7th Tu-the 9th figure in No. 096138178 in the tw Taiwan, the power supply unit of plural number is to be plugged on the modular foundation, in order to consider the influence of external environment, modular foundation must embedding cover a shell body, to reach waterproof, moistureproof purpose, so power supply unit can't directly be built on the outer surface of the lamp stand of LED street lamp or LED matrix, thereby can't reach preferable radiating efficiency.
(2), since the distance between power supply unit and outdoor LED street lamp or LED matrix be easy to generate voltage and reduce, also so lowered the power output of power supply unit.
(3), each power supply unit all has the cover body that independently dispels the heat, in other words each heat radiation cover body only can the single power supply unit of construction, can't choose plural power supply unit according to need wantonly.
(4), each power supply unit cover body that must dispel the heat, its cost is increased on foot, its practicality is reduced.
Summary of the invention
Purpose of the present invention is to provide a kind of modularized outdoor LED power supplier, in order to overcome above-mentioned defective.
For realizing above-mentioned defective, the technical solution used in the present invention is, a kind of modularized outdoor LED power supplier is provided, it comprises: in have interior tank (12) and the surface is provided with the main heat radiation enclosing cover (10), at least one power supply unit (20) of plurality of radiating fins (11), above PCB circuit board (30), (36) of a slice at least, the Heat Conduction Material (60) that is filled in the interior tank (12) is designed to make the modular power supply that length is adjusted according to the quantity of power supply unit (20) module with described base plate (50).
Beneficial effect of the present invention compared with the prior art is, at first, described power supply unit can be installed in the inside or the outside of LED lamp stand or LED matrix, lowers the distance of power supply unit and LED lamp socket, reduces with the power that outputs to the LED lamp socket that prevents power supply unit;
Secondly, in the interior tank of the main heat radiation enclosing cover of described power supply unit, can be according to the one or more power supply unit of actual needs device;
At last, described power supply unit has the air intrusion of waterproof, protection against the tide, anti-high ph, characteristic dustproof, antirust and that directly dispel the heat, and its waterproof effect can reach the above standard of IP65, can be installed on the lamp stand or LED matrix of outdoor LED lamp socket.
Description of drawings
Fig. 1 is a combination stereogram of the present invention;
Fig. 2 is an exploded perspective view of the present invention;
Fig. 3 is the cutaway view of A-A hatching in Fig. 1;
Fig. 4 is the cutaway view of B-B hatching in Fig. 1;
Fig. 5 is a transverse cross of the present invention;
Fig. 6 is installed in sectional schematic diagram on the lamp socket joint for the present invention;
Fig. 7 is installed in the sectional schematic diagram of lamp stand inside for the present invention.
Tank in description of reference numerals: the 12-; 10-master's enclosing cover that dispels the heat; The 11-radiating fin; Tank in the 12-; 121-side fixed head; The 126-draw-in groove; 13-traverse furrow groove; 17-door type fastener; The 20-power supply unit; Insulating trip under the 25-; The 30-PCB circuit board; 301-DC power supply out connector; The 302-waterproof washer; The 303-nut; The 31-waterproof gasket; The 35-insulating trip; The 36-PCB circuit board; 361-AC power input connector; The 362-waterproof washer; The 363-nut; The 40-insulating vessel; The 50-base plate; 501-arcwall face or concordant; 502-protruding rail body; The 52-inner surface; The 53-right plate; The perforation of 531-wire rod; The 532-fixing hole; The 533-fixing hole; The 54-waterproof gasket; The perforation of 541-wire rod; The 542-fixing hole; The 543-fixing hole; The 57-slope; The 58-waterproof gasket; The 59-magnet plate; The 60-Heat Conduction Material; The 61-connecting plate; The 65-connecting hole; The 66-waterproof gasket; 80-side heat radiation enclosing cover; The 81-radiating fin; 82-two convergence holes; The 85-shut; The 851-connecting pin; The 852-screw; The 90-LED lamp socket; The 95-LED lamp stand.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.
As Fig. 1 and shown in Figure 2, the invention provides a kind of modularized outdoor LED power supplier, its structure is made of following assembly.
The main heat radiation enclosing cover (10) that has interior tank (12) in one, the surface of described main heat radiation enclosing cover (10) is provided with plurality of radiating fins (11), the left side openend of interior tank (12) so that the left side openend is sealed, is equipped with following assembly with a side fixed head (121) respectively in the wherein interior tank (12):
(a), one or more power supply unit (20), the bottom of each power supply unit (20) connects insulating trip (25), power supply unit (20) also is electrically connected with following circuit board (30).
(b), above PCB circuit board (30), (36) of a slice or a slice, if adopt two PCB circuit boards, be provided with an insulating trip (35) between the two, PCB circuit board (30), (36) one ends are connected with AC power input connector (361) and DC power supply out connector (301), its inner rim or outer rim and additional waterproof washer (362) (302).
(c), the insulating vessel (40) that has tank in, be equipped with PCB circuit board (30) or (36), insulating trip (35), following insulating trip (25) and power supply unit (20) in its tank, insulating vessel (40) is contained in the interior tank (12) of main heat radiation enclosing cover (10).
One base plate (50), insert the bottom of main heat radiation enclosing cover (10) in the slide rail mode, and will lead within heat radiation enclosing cover (10) tank (12) and close, the left side fixed head (121) of described base plate (50) one ends and the main enclosing cover (10) that dispels the heat and be provided with a waterproof gasket (31).
As shown in Figure 3, Heat Conduction Material (60) is filled in the interior tank (12), power supply unit (20), PCB circuit board (30), (36), insulating trip (35), insulating vessel (40) and Heat Conduction Material (60) bonding form the block shape, and Heat Conduction Material (60) contact and heat conduction are on the inner surface (52) of interior tank (12) and base plate (50).
Wherein main heat radiation enclosing cover (10), right openings end of tank (12) connects a plate (61) in it, connecting plate (61) is provided with connecting hole (65), it can be sealed the right openings end through DC power supply out connector (301), AC power output connecting line (361) and nut (303), (363) by connecting plate (61) for the connector (301) under the PCB circuit board (30) (36), (361) cross-under in connecting hole (65) again.
Wherein base plate (50) one sides are extended right plate (53), its length extends to the right side of described main heat radiation enclosing cover (10), its surface is provided with wire rod perforation (531) and fixing hole (532), (533), and waterproof gasket (54) is provided with wire rod perforation (541) and fixing hole (542), (543) equally; Waterproof gasket (54) is bonded on the plate surface of right plate (53).
Wherein, on the right plate (53) of base plate (50), clamping one side heat radiation enclosing cover (80), the inner tank in (not showing on the figure) that forms of described side heat radiation enclosing cover (80), the left-hand end of side heat radiation enclosing cover (80) is connected the right openings end of main heat radiation enclosing cover (10), the right-hand end of side heat radiation enclosing cover (80) connects a shut (85), shut (85) has connecting pin (851), connecting pin (851) is able to screw (852) side enclosing cover (80) spiral shell that dispels the heat is fixed on the right plate (53), according to this in conjunction with main heat radiation enclosing cover (10) and side heat radiation enclosing cover (80).
Wherein with the zone that is connected of base plate (50), form a slope (57), a waterproof gasket (58) is bonded on the slope (57).
Wherein, the surface of side heat radiation enclosing cover (80) is provided with radiating fin (81), and two convergence holes (82).
Main heat radiation enclosing cover (10), it is near on the surface of right openings end, be provided with traverse furrow groove (13), by a type fastener (17), connect in movable respectively two convergence holes (82) of pegging graft of axle head with it, connect axle head and be able to two convergence holes (82) and do turn for axis hole, door type fastener (17) but snapping go in the traverse furrow groove (13), with quick oriented side heat radiation enclosing cover (80) on main heat radiation enclosing cover (10).
As shown in Figure 4, wherein the trough wall surface of the main heat radiation interior tank of enclosing cover (10) (12) is provided with draw-in groove (126), and base plate (50) dual-side is provided with protruding rail body (502), and protruding rail body (502) clamping is gone in the draw-in groove (126).
As Fig. 4, Fig. 5 and shown in Figure 6, curved or concordant of the basal surface of base plate (50) (501) can be on arcwall face that is fixed on the LED lamp socket of LED lamp socket (90) or lamp stand (95) or general LED matrix concordant.
During enforcement, as shown in Figure 7, an adsorbable magnet plate (59) on the basal surface of base plate (50) wherein, described magnet plate (59) is done absorbent module, is adsorbed on LED lamp stand (95) the metal madial wall.
Above-mentioned, Heat Conduction Material (60) can be Heat Conduction Materials such as heat-conducting glue, heat-conducting cream, encapsulating material.
Outside assembly such as the main heat radiation enclosing cover of the present invention (10), side heat radiation enclosing cover (80) and base plate (50) can be handled through special surfaces such as anode treatment or change nickel, to reach oxidation-protective effect.
The specific embodiment of the invention, please join Fig. 6 and Fig. 7 is the embodiment diagram of example with the LED street lamp, and only for illustrating, its enforcement is not limited to the LED street lamp by the LED street lamp for it, and it still comprises general LED matrix etc.
Feature of the present invention is that the whole LED power supply unit can be designed to make the modularization that length is adjusted according to the quantity of power supply unit (20) module with described base plate (50) by main heat radiation enclosing cover (10), PCB circuit board (30), (36), and have the intrusion of waterproof and dustproof, antirust, anti-high ph air and direct heat dissipation characteristics, side heat radiation enclosing cover (80) has being connected of quick power supply input and output and inspects function in addition.
The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limited, revise, even equivalence, but all will fall within the scope of protection of the present invention.
Claims (10)
1, a kind of modularized outdoor LED power supplier, it is characterized in that: it comprises: in have interior tank (12) and the surface is provided with the main heat radiation enclosing cover (10), at least one power supply unit (20) of plurality of radiating fins (11), above PCB circuit board (30), (36) of a slice at least, the Heat Conduction Material (60) that is filled in the interior tank (12) is designed to make the modular power supply that length is adjusted according to the quantity of power supply unit (20) module with described base plate (50).
2, modularized outdoor LED power supplier according to claim 1 is characterized in that: also comprise: the power supply input connector (361) of increasing exchanges, DC power supply out connector (301), connecting plate (61), the modular power supply of forming with the side heat radiation enclosing cover (80) that can assemble fast.
3, according to the described modularized outdoor LED power supplier of claim 1, it is characterized in that: the length of the extended right plate of described base plate (50) one (53) is extended the right side of heat radiation enclosing cover (10), its surface is provided with wire rod perforation (531) and fixing hole (532), the waterproof gasket 54 that another is provided with wire rod perforation (541) and fixing hole (542) is bonded on the plate surface of right plate (53).
4, according to the described modularized outdoor LED power supplier of claim 3, it is characterized in that: on the right plate (53) of described base plate (50), clamping one side heat radiation enclosing cover (80), described side heat radiation enclosing cover (80) has interior tank, the left-hand end of described side heat radiation enclosing cover (80) is connected the right openings end of main heat radiation enclosing cover (10), the right-hand end of described side heat radiation enclosing cover (80) connects a shut (85), described shut (85) has connecting pin (851), described connecting pin (851) is fixed on side enclosing cover (80) spiral shell that dispels the heat on the right plate (53) by screw (852), in order in conjunction with main heat radiation enclosing cover (10) and side heat radiation enclosing cover (80).
5, according to the described modularized outdoor LED power supplier of claim 3, it is characterized in that: the zone that is connected of described right plate (53) and base plate (50), form a slope (57), be bonded on the slope (57) by a waterproof gasket (58).
6, according to the described modularized outdoor LED power supplier of claim 4, it is characterized in that: the surface of described side heat radiation enclosing cover (80) is provided with radiating fin (81), and two convergence holes (82);
Described main heat radiation enclosing cover (10), it is provided with traverse furrow groove (13) near on the surface of right openings end;
It connects a type fastener (17) in axle head two convergence holes (82) of pegging graft alive respectively, the connection axle head is able to two convergence holes (82) and does turn for axis hole, door type fastener 17 snappings are gone in the traverse furrow groove (13), make quick oriented side heat radiation enclosing cover (80) on main heat radiation enclosing cover (10).
7, according to the described modularized outdoor LED power supplier of claim 1, it is characterized in that: the trough wall surface of the interior tank (12) of described main heat radiation enclosing cover (10) is provided with draw-in groove (126);
The dual-side of described base plate (50) is provided with protruding rail body (502), and described protruding rail body (502) clamping is gone in the draw-in groove (126);
Curved or concordant of the basal surface of described base plate (50) (501), correspondence be fixed on the arcwall face of LED lamp stand of LED lamp socket or concordant of general LED matrix on.
8, according to the described modularized outdoor LED power supplier of claim 1, it is characterized in that: the basal surface of described base plate (50) adsorbs a magnet plate (59), and described magnet plate (59) is adsorbed on as absorbent module on the metal interior sidewall surface of LED lamp weldering (95).
9, according to the described modularized outdoor LED power supplier of claim 1, it is characterized in that: described Heat Conduction Material (60) is heat-conducting glue, heat-conducting cream or encapsulating material.
10, according to the described modularized outdoor LED power supplier of claim 1, it is characterized in that: the interior tank (12) of described main heat radiation enclosing cover (10), its right openings end connects a plate (61), described connecting plate (61) is provided with connecting hole (65), connector (301) (361) cross-under under the described PCB circuit board (30) (36) is on connecting hole (65), and described connecting plate (61) adds waterproof gasket (66) and the right openings end is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810084834A CN101547531A (en) | 2008-03-27 | 2008-03-27 | Modularized outdoor LED power supplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810084834A CN101547531A (en) | 2008-03-27 | 2008-03-27 | Modularized outdoor LED power supplier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101547531A true CN101547531A (en) | 2009-09-30 |
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ID=41194321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810084834A Pending CN101547531A (en) | 2008-03-27 | 2008-03-27 | Modularized outdoor LED power supplier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101547531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806417A (en) * | 2010-04-01 | 2010-08-18 | 绿明科技股份有限公司 | Lamp heat-radiating structure of light source |
| CN105048835A (en) * | 2015-08-28 | 2015-11-11 | 成都通用整流电器研究所 | Frequency-doubling and phase-shifting chopping plasma power supply of insulated gate bipolar translator (IGBT) for ignition of fire coal |
-
2008
- 2008-03-27 CN CN200810084834A patent/CN101547531A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806417A (en) * | 2010-04-01 | 2010-08-18 | 绿明科技股份有限公司 | Lamp heat-radiating structure of light source |
| CN105048835A (en) * | 2015-08-28 | 2015-11-11 | 成都通用整流电器研究所 | Frequency-doubling and phase-shifting chopping plasma power supply of insulated gate bipolar translator (IGBT) for ignition of fire coal |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090930 |