CN203836771U - High-power LED track spotlight - Google Patents
High-power LED track spotlight Download PDFInfo
- Publication number
- CN203836771U CN203836771U CN201420261367.4U CN201420261367U CN203836771U CN 203836771 U CN203836771 U CN 203836771U CN 201420261367 U CN201420261367 U CN 201420261367U CN 203836771 U CN203836771 U CN 203836771U
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- lamp body
- box
- aluminium
- central part
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high-power LED track spotlight which comprises a rail lamp base, a drive power supply, a universal joint and an LED light-emitting assembly. The rail lamp base comprises an upper plastic box and a lower plastic box, the drive power supply is embedded in a containing cavity of the lower plastic box, a positive pole copper elastic piece and a negative pole copper elastic piece are arranged in the upper plastic box, the LED light-emitting assembly comprises an aluminum base, a COB integrated light source, an aluminum radiator, a lamp body, a reflection cup, an outer clamping ring and an acrylic light-pervious cover, the aluminum radiator comprises a center portion and cooling fins, the surfaces of the cooling fins are provided with cooling protrusions, the drive power supply is assembled and fixed through the upper plastic box and the lower plastic box and is good in safety, the outer clamping ring, the lamp body, the aluminum base and the aluminum radiator are sequentially connected in a threaded mode so that the spotlight can be conveniently disassembled, assembled and maintained, the cooling fins are arranged on the circumference of the center portion, and the cooling area can be further increased through the cooling protrusions on the surfaces of the cooling fins. Accordingly, the high-power LED track spotlight has the advantages of being novel in structural design, good in safety, good in cooling effect and long in service life.
Description
Technical field
The utility model relates to lighting device technical field, relates in particular to a kind of high-power LED track spotlight.
Background technology
Along with LED lamp range of application is more and more wider, high-power and high-luminance LED chip arises at the historic moment; Along with succeeding in developing of high-power and high-luminance LED chip and improving constantly of reflector efficiency thereof, increasing high-power and high-luminance LED starts to enter lighting field in recent years.
As a kind of LED light fixture of important kind, LED track spotlight is widely used in various places, and especially shop, market etc. also exists LED track spotlight miscellaneous in prior art; But, in actual use procedure, the defect that the security of existing LED track spotlight ubiquity is poor, radiating effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of high-power LED track spotlight for the deficiencies in the prior art, and this high-power LED track spotlight structural design novelty, security are good, good heat dissipation effect and long service life.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of high-power LED track spotlight, include track lamp socket, track lamp socket includes box under plastic cement and is screwed on box on the plastic cement of box upper end under plastic cement, under plastic cement, box forms opening up accommodating cavity, plastic cement upper box cover is loaded on the accommodating cavity opening part of box under plastic cement, under plastic cement, in the accommodating cavity of box, be embedded with driving power, box-packed anodal copper splinter and the negative pole copper splinter of being provided with on plastic cement, anodal copper splinter is connected with the corresponding positive pole of driving power and negative electricity respectively with negative pole copper splinter;
Under plastic cement, the lower end side of box is equiped with the universal joint of vertical extension, the upper end of universal joint is connected with box under plastic cement, the bottom of universal joint extends to the lower end side of box under plastic cement, the bottom of universal joint is equiped with LED luminescence component, LED luminescence component includes aluminium seat, be installed in the COB integrated optical source in aluminium seat front, be installed in the aluminium radiator of aluminium seat rear side, driving power is electrically connected with COB integrated optical source by electric power connection line, aluminium radiator includes and is the central part of cylindrical shape and is arranged at the periphery of central part and along radially extending and being even spaced apart radiating fin, the bottom of universal joint is connected with the central part of aluminium radiator, the surface of radiating fin is provided with along the axis direction extension of central part and is even spaced apart heat radiation projection, the central part of aluminium radiator offers internal thread hole, the corresponding internal thread hole in the back side of aluminium seat is provided with external thread part, the internal thread hole of external thread part and central part is spirally connected,
Aluminium seat is equiped with the lamp body of hollow form in the bright dipping side of COB integrated optical source, the rearward end of lamp body and aluminium seat are spirally connected, the leading section of lamp body is screwed with outer snap ring, the inner chamber of lamp body is embedded with reflector and is positioned at the acrylic diffuser of reflector front, reflector is installed between acrylic diffuser and aluminium seat, and acrylic diffuser is installed between outer snap ring and reflector.
Wherein, described lamp body is aluminium alloy lamp body.
The beneficial effects of the utility model are: a kind of high-power LED track spotlight described in the utility model, it comprises track lamp socket, driving power, universal joint, LED luminescence component, track lamp socket comprises box under plastic cement, box on plastic cement, driving power is flush-mounted in the accommodating cavity of box under plastic cement, box-packed anodal copper splinter and the negative pole copper splinter established on plastic cement, universal joint upper end is connected with box under plastic cement, LED luminescence component comprises aluminium seat, COB integrated optical source, aluminium radiator, aluminium radiator comprises central part, be arranged at central part periphery and along radially extending and being even spaced apart radiating fin, universal joint bottom is connected with the central part of aluminium radiator, the surface of radiating fin arranges heat radiation projection, aluminium seat is in the lamp body of COB integrated optical source bright dipping side installing hollow form, the outer snap ring of lamp body leading section spiral shell dress, lamp body inner chamber setting-in reflector, acrylic diffuser, driving power is installed fixing by box under box on plastic cement and plastic cement, this structural design can play good insulation protection effect to driving power, and then improves security, outer snap ring, lamp body, aluminium seat, aluminium radiator adopt respectively the mode of being spirally connected to connect successively, and this assembling mode can realize easy disassembly, and then are convenient to safeguard, radiating fin is arranged at the periphery of central part, and the radiating fin design of this version can obtain maximum area of dissipation, and the heat radiation projection increasing heat radiation area further on radiating fin surface.Comprehensive above-mentioned situation is known, the utlity model has that structural design novelty, security are good, the advantage of good heat dissipation effect and long service life.
Brief description of the drawings
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
In Fig. 1 and Fig. 2, include:
1---track lamp socket 11---box under plastic cement
111---accommodating cavity 12---box on plastic cement
2---driving power 31---anodal copper splinter
32---negative pole copper splinter 4---universal joint
5---LED luminescence component 51---aluminium seat
52---COB integrated optical source 53---aluminium radiator
531---central part 531a---internal thread hole
532---radiating fin 532a---dispels the heat protruding
54---lamp body 55---outer snap ring
56---reflector 57---acrylic diffuser.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As depicted in figs. 1 and 2, a kind of high-power LED track spotlight, include track lamp socket 1, track lamp socket 1 includes box 11 under plastic cement and is screwed on box 12 on the plastic cement of box 11 upper ends under plastic cement, under plastic cement, box 11 forms opening up accommodating cavity 111, on plastic cement, box 12 mounts cover accommodating cavity 111 opening parts of box 11 under plastic cement, under plastic cement, in the accommodating cavity 111 of box 11, be embedded with driving power 2, on plastic cement, box 12 is equiped with anodal copper splinter 31 and negative pole copper splinter 32, anodal copper splinter 31 is connected with the corresponding positive pole of driving power 2 and negative electricity respectively with negative pole copper splinter 32.
Wherein, under plastic cement, the lower end side of box 11 is equiped with the universal joint 4 of vertical extension, the upper end of universal joint 4 is connected with box under plastic cement 11, the bottom of universal joint 4 extends to the lower end side of box 11 under plastic cement, the bottom of universal joint 4 is equiped with LED luminescence component 5, LED luminescence component 5 includes aluminium seat 51, be installed in the COB integrated optical source 52 in aluminium seat 51 fronts, be installed in the aluminium radiator 53 of aluminium seat 51 rear side, driving power 2 is electrically connected with COB integrated optical source 52 by electric power connection line, aluminium radiator 53 includes and is the central part 531 of cylindrical shape and is arranged at the periphery of central part 531 and along radially extending and being even spaced apart radiating fin 532, the bottom of universal joint 4 is connected with the central part 531 of aluminium radiator 53, the surface of radiating fin 532 is provided with along the axis direction extension of central part 531 and is the protruding 532a of even spaced apart heat radiation, the central part 531 of aluminium radiator 53 offers internal thread hole 531a, the corresponding internal thread hole 531a in the back side of aluminium seat 51 is provided with external thread part, the internal thread hole 531a of external thread part and central part 531 is spirally connected.
Further, aluminium seat 51 is equiped with the lamp body 54 of hollow form in the bright dipping side of COB integrated optical source 52, the rearward end of lamp body 54 and aluminium seat 51 are spirally connected, the leading section of lamp body 54 is screwed with outer snap ring 55, the inner chamber of lamp body 54 is embedded with reflector 56 and is positioned at the acrylic diffuser 57 of reflector 56 front, reflector 56 is installed between acrylic diffuser 57 and aluminium seat 51, and acrylic diffuser 57 is installed between outer snap ring 55 and reflector 56.
Need further to explain, rotatably regulate for realizing LED luminescence component 5, the central part 531 of aluminium radiator 53 of the present utility model can be flexibly connected with the bottom of universal joint 4, and the upper end of universal joint 4 also can be flexibly connected with box under plastic cement 11; Wherein, aluminium radiator 53 of the present utility model can be laterally, vertical rotating regulates.
Driving power 2 of the present utility model is installed fixing by box under box on plastic cement 12 and plastic cement 11, this structural design can play good insulation protection effect to driving power 2, and then improves security of the present utility model.
Outer snap ring 55 of the present utility model, lamp body 54, aluminium seat 51 and aluminium radiator 53 adopt respectively the mode that is spirally connected to connect successively, and this assembling mode can realize easy disassembly, and then are convenient to safeguard; In addition, for aluminium radiator 53 of the present utility model, its radiating fin 532 is arranged at the periphery of central part 531, and radiating fin 532 designs of this version can obtain maximum area of dissipation, and then have effectively ensured the radiating effect of aluminium radiator 53; In addition, the surface of radiating fin 532 arranges along the axis direction extension of central part 531 and is the protruding 532a of even spaced apart heat radiation, the protruding 532a that dispels the heat can increase the area of dissipation of radiating fin 532 further, and then strengthens further the radiating effect of aluminium radiator 53.
Need further to explain, lamp body 54 of the present utility model can adopt aluminum alloy materials to be prepared from, and lamp body 54 is aluminium alloy lamp body; Certainly, lamp body 54 of the present utility model can also adopt other metal material preparation.Wherein, the lamp body 54 of metal material can improve radiating effect of the present utility model further.
Comprehensive above-mentioned situation is known, the utlity model has that structural design novelty, security are good, the advantage of good heat dissipation effect and long service life.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a high-power LED track spotlight, it is characterized in that: include track lamp socket (1), track lamp socket (1) includes box under plastic cement (11) and is screwed on box (12) on the plastic cement of box under plastic cement (11) upper end, box under plastic cement (11) forms opening up accommodating cavity (111), box on plastic cement (12) mounts cover accommodating cavity (111) opening part of box under plastic cement (11), in the accommodating cavity (111) of box under plastic cement (11), be embedded with driving power (2), box on plastic cement (12) is equiped with anodal copper splinter (31) and negative pole copper splinter (32), anodal copper splinter (31) is connected with the corresponding positive pole of driving power (2) and negative electricity respectively with negative pole copper splinter (32),
The lower end side of box under plastic cement (11) is equiped with the universal joint (4) of vertical extension, the upper end of universal joint (4) is connected with box under plastic cement (11), the bottom of universal joint (4) extends to the lower end side of box under plastic cement (11), the bottom of universal joint (4) is equiped with LED luminescence component (5), LED luminescence component (5) includes aluminium seat (51), be installed in the positive COB integrated optical source (52) of aluminium seat (51), be installed in the aluminium radiator (53) of aluminium seat (51) rear side, driving power (2) is electrically connected with COB integrated optical source (52) by electric power connection line, aluminium radiator (53) includes and is the central part (531) of cylindrical shape and is arranged at the periphery of central part (531) and along radially extending and being even spaced apart radiating fin (532), the bottom of universal joint (4) is connected with the central part (531) of aluminium radiator (53), the surface of radiating fin (532) is provided with along the axis direction extension of central part (531) and is even spaced apart heat radiation projection (532a), the central part (531) of aluminium radiator (53) offers internal thread hole (531a), the corresponding internal thread hole in the back side (531a) of aluminium seat (51) is provided with external thread part, the internal thread hole (531a) of external thread part and central part (531) is spirally connected,
Aluminium seat (51) is equiped with the lamp body (54) of hollow form in the bright dipping side of COB integrated optical source (52), the rearward end of lamp body (54) and aluminium seat (51) are spirally connected, the leading section of lamp body (54) is screwed with outer snap ring (55), the inner chamber of lamp body (54) is embedded with reflector (56) and is positioned at the acrylic diffuser (57) of reflector (56) front, reflector (56) is installed between acrylic diffuser (57) and aluminium seat (51), and acrylic diffuser (57) is installed between outer snap ring (55) and reflector (56).
2. a kind of high-power LED track spotlight according to claim 1, is characterized in that: described lamp body (54) is aluminium alloy lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261367.4U CN203836771U (en) | 2014-05-22 | 2014-05-22 | High-power LED track spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261367.4U CN203836771U (en) | 2014-05-22 | 2014-05-22 | High-power LED track spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836771U true CN203836771U (en) | 2014-09-17 |
Family
ID=51514607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261367.4U Expired - Fee Related CN203836771U (en) | 2014-05-22 | 2014-05-22 | High-power LED track spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228340A (en) * | 2017-06-30 | 2017-10-03 | 陈海荣 | A kind of track lamp fitting |
-
2014
- 2014-05-22 CN CN201420261367.4U patent/CN203836771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228340A (en) * | 2017-06-30 | 2017-10-03 | 陈海荣 | A kind of track lamp fitting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202432348U (en) | LED explosion-proof mining lamp | |
| CN204986520U (en) | Light -emitting diode (LED) energy -saving lamp | |
| JP3171093U (en) | LED bulb | |
| CN203836771U (en) | High-power LED track spotlight | |
| CN205480525U (en) | A light emitting diode (LED) spotlight | |
| CN201827722U (en) | LED (light emitting diode) lamp bulb | |
| CN202868357U (en) | Transversely-inserting type light emitting diode (LED) lamp | |
| CN105508893A (en) | LED bulb lamp | |
| CN202048469U (en) | Light-emitting diode (LED) tube light | |
| CN205155889U (en) | Integrated configuration of lamp holder and radiator | |
| CN202176949U (en) | Split type light-emitting diode (LED) anti-explosion lamp | |
| CN204437830U (en) | Light beam type LED projection lamp | |
| CN104033801A (en) | Spotlight with clamp hooks at bottom of reflection cup | |
| CN202812929U (en) | LED (light emitting diode) tube lamp capable of realizing efficient heat radiation | |
| CN205331857U (en) | LED bulb lamp | |
| CN205877772U (en) | Convection type vacuum phase transition heat dissipation LED lamp | |
| CN203880523U (en) | Spotlight with bevels arranged on root portion of heat conduction pillar | |
| CN203052322U (en) | Light-emitting diode (LED) candle light | |
| CN213513533U (en) | Commercial lighting ceiling spotlight | |
| CN202561535U (en) | Wide-angle LED daylight lamp | |
| CN202647462U (en) | Length adjustable light-emitting diode (LED) lamp tube | |
| CN202228970U (en) | LED lamp module | |
| CN106989320B (en) | LED wall lamp | |
| CN105258002A (en) | Efficient radiating LED bulb | |
| CN204387868U (en) | A kind of LED track spotlight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |