CN202884669U - Light-emitting diode (LED) track lamp - Google Patents
Light-emitting diode (LED) track lamp Download PDFInfo
- Publication number
- CN202884669U CN202884669U CN2012204732132U CN201220473213U CN202884669U CN 202884669 U CN202884669 U CN 202884669U CN 2012204732132 U CN2012204732132 U CN 2012204732132U CN 201220473213 U CN201220473213 U CN 201220473213U CN 202884669 U CN202884669 U CN 202884669U
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- lamp
- led
- lampshade
- track
- lamp holder
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Abstract
The utility model discloses a light-emitting diode (LED) track lamp which comprises a lamp seat body, a sliding seat and a lamp holder, wherein the sliding seat is connected with one end of the lamp seat body and capable of sliding along a track, and the lamp holder is connected with the other end of the lamp seat body. Lamp beads are arranged inside the lamp, an LED driving power supply is arranged inside the lamp seat body, and a rotatable metal pin is arranged on the sliding seat. The LED lamp beads, the LED driving power supply and the metal pin are electrically connected. A connection support is arranged between the lamp holder and the lamp seat body, one end of the connection support is hinged with the lamp holder, and a heat radiating mechanism is arranged on the lamp holder. Therefore, the LED track lamp has the advantages of being big in adjusting range of light angle, good in heat radiating, long in service life.
Description
Technical field
The utility model relates to a kind of lighting apparatus, relates in particular to a kind of LED track lamp.
Background technology
Track lamp is for commercial lighting, merchandise display and the illuminating lamp that designs, can install in orbit, perhaps be directly installed on ceiling, on the wall, the illuminating effect that not only can solve the basis illumination but also can give top priority to what is the most important and throw, be widely used in the market, the hotel, the museum, the illumination in the places such as exhibition center, the common sliding seat of existing track lamp is slidingly connected with the guide rail of installing on the wall, can regulate by sliding the position of track lamp, some track lamps self also have the rotating mechanism can regulating irradiation angle, but the scope of regulating is all smaller, the light source caloric value of simultaneously general track lamp is large, can cause whole track lamp skin temperature high, easily scald one's hand during the manual adjustments irradiating angle.
Chinese patent Granted publication number: CN2837681, Granted publication day XX XX month XX day, a kind of track lamp is disclosed, be hinged by universal between PC outer cover and end box, the PC outer cover is provided with energy-saving lamp cup, box below, the end is provided with bottom, bottom is provided with conductive copper sheet, it is characterized in that being provided with the actuating section that comprises wiring board and ballast in the described PC outer cover, the input lead of described actuating section causes in the cavity that is made of end lid and bottom box and is electrically connected with conductive copper sheet, and the conducting strip replacement and installation is convenient, end box small volume, solved conducting strip replacing and track lamp installation inconvenience that existing track lamp exists, end box body amasss the problems such as larger.Its weak point is that the adjustable extent of this kind track lamp light irradiating angle is less, and simultaneously heat dispersion is bad, can be hot after the long-time irradiation and affect service life.
The utility model content
The utility model is less for the adjustable range of the light irradiating angle that overcomes track lamp of the prior art, thereby the bad deficiency that affect service life of thermal diffusivity simultaneously, the adjustable range that a kind of light irradiating angle is provided greatly, the LED track lamp of perfect heat-dissipating, long service life.
To achieve these goals, the utility model adopts following technical scheme:
A kind of LED track lamp, comprise the lamp socket body, be connected the sliding seat that can slide along the track and the lamp holder that is connected with the lamp socket body other end with lamp socket body one end, be provided with LED lamp pearl in the described lamp holder, be provided with the LED driving power in the described lamp socket body, described sliding seat is provided with rotating metal pins, described LED lamp pearl, LED driving power are electrically connected with metal pins, be provided with connection bracket between described lamp holder and the lamp socket body, described connection bracket one end and described lamp holder are hinged, and described lamp holder is provided with cooling mechanism.Whole LED track lamp can slide along the track the position of correspondence, then lamp can be done around connection bracket the rotation of 360 degree, therefore the angle of regulation range of light is very large, cooling mechanism in the lamp holder can guarantee that the heat of LED lamp pearl distributes rapidly, can not affect because of excess Temperature LED lamp pearl service life.
As preferably, described connection bracket is Z-shaped, one end and lamp holder are hinged, the other end is provided with circular moving block, the centre of described circular moving block is fixed with rotating shaft, described lamp socket body is fixed with the corresponding end of connection bracket and is connected end cap, and described link covers and is provided with the connecting hole corresponding with rotating shaft, and described rotating shaft stretches into to consist of in the connecting hole and is rotationally connected.Lamp holder and connection bracket can be done the rotation of 180 degree together around an end of lamp socket body, lamp holder can be done around support again the rotation of 360 degree simultaneously, can adjust as required the light irradiating angle.
As preferably, described lamp holder comprises the lampshade bonnet hinged with connection bracket, the lampshade that is connected with the lampshade bonnet and the lampshade protecgulum that is connected with lampshade, is provided with aluminium base in the described lampshade, and the even stationary distribution of described LED lamp pearl is on aluminium base.A plurality of LED lamp pearls form light source jointly, and illumination effect is good, and aluminium base has good heat-conducting effect, can effectively conduct the heat of LED lamp pearl, prevent the excess Temperature of LED lamp pearl and affect its service life.
As preferably, described LED lamp pearl is provided with reflection shield, and described reflection shield front end is provided with lens, is provided with cover plate in the described lampshade protecgulum, and described cover plate is provided with the light hole corresponding with LED lamp pearl.Reflection shield can guarantee that the light of LED lamp pearl is concentrated; brightness is high; lens have the function of optically focused; energy is collected light further; so that the light that LED lamp pearl is penetrated is more concentrated; penetrate effect better, cover plate plays the effect of protection to LED lamp pearl, prevents from being touched by foreign object and causes LED lamp pearl to damage.。
As preferably, described lampshade bonnet, lampshade and lampshade protecgulum are all made of aluminum.The quality of aluminium own is light, and is easy to process, and aluminium has good heat conductivility simultaneously, and radiating effect is better.
As preferably, the outer periphery of described lampshade is provided with radiating groove, is provided with louvre in the described radiating groove, and the end of described lampshade bonnet is provided with air vent, and described radiating groove, louvre and air vent consist of cooling mechanism.Radiating groove can increase the contact area in lampshade and the external world, is conducive to heat transmission, and louvre and air vent can guarantee the circulation of air in the lampshade, take away heat, play thermolysis.
Therefore, the utlity model has that the adjustable range of light irradiating angle is large, the beneficial effect of perfect heat-dissipating, long service life.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the explosive view of the utility model connection bracket and lamp socket body junction.
Fig. 3 is the explosive view of the utility model lamp holder.
Among the figure: sliding seat 1 lamp socket body 2 lamp holders 3 connection brackets 4 circular moving blocks 5 connect end cap 6 rotating shafts 7 connecting holes 8 lampshade bonnets 9 lampshades 10 lampshade protecgulums 11 aluminium bases 12 LED lamp pearls 13 reflection shields 14 lens 15 cover plates 16 radiating grooves 17 air vents 18.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of LED track lamp as shown in Figure 1, comprise lamp socket body 2, be connected the sliding seat 1 that can slide along the track and the lamp holder 3 that is connected with the lamp socket body other end with lamp socket body one end, be provided with connection bracket 4 between lamp holder 3 and the lamp socket body 2, as shown in Figure 2, connection bracket 4 is Z-shaped, one end and lamp holder 3 are hinged, the other end is provided with circular moving block 5, the centre of circular moving block 5 is fixed with rotating shaft 7, lamp socket body 2 is fixed with the corresponding end of connection bracket 4 and is connected end cap 6, connect end cap 6 and be provided with the connecting hole corresponding with rotating shaft 8, rotating shaft stretches into to consist of in the connecting hole and is rotationally connected, whole LED track lamp can slide into suitable position by track as required, lamp holder can be done 360 degree rotations around connection bracket, lamp holder and connection bracket can be done 180 around the lamp socket body together and rotate, and therefore the incident angle of a wide range of adjusting LED track lamp is as required regulated also very convenient; As shown in Figure 3, lamp holder 3 comprises the lampshade bonnet 9 hinged with connection bracket 4, the lampshade 10 that is connected with the lampshade bonnet and the lampshade protecgulum 11 that is connected with lampshade, be provided with aluminium base 12 in the lampshade 10, evenly be fixed with a plurality of LED lamp pearls 13 on the aluminium base, LED lamp pearl 13 is provided with reflection shield 14, described reflection shield 14 front ends are provided with lens 15, be provided with cover plate 16 in the lampshade protecgulum 11, cover plate is provided with the light hole corresponding with LED lamp pearl, reflection shield can guarantee that the light of LED lamp pearl is concentrated, and brightness is high, and lens have the function of optically focused, energy is collected light further, so that the light that LED lamp pearl is penetrated is more concentrated, the light radiation response is better, and the cover plate in the present embodiment is the stainless steel cover plate, on the one hand LED lamp pearl is played a protective role, can also play on the other hand the effect of transferring heat and reflection ray; Be provided with the LED driving power in the lamp socket body 2, sliding seat 1 is provided with rotating metal pins, LED lamp pearl, LED driving power are electrically connected with metal pins, thereby being connected to LED lamp pearl, the power supply in metal pins and the track powers, lampshade bonnet 9, lampshade 10 and lampshade protecgulum 11 are all made of aluminum, and the quality of aluminium own is light, and is easy to process, aluminium has good heat conductivility simultaneously, and radiating effect is better; The outer periphery of lampshade 10 is provided with radiating groove 17, be provided with louvre in the radiating groove 17, the upper end of lampshade bonnet 9 is provided with air vent 18, radiating groove, louvre and air vent consist of cooling mechanism, radiating groove can increase the contact area in lampshade and the external world, is conducive to heat transmission, and louvre and air vent can guarantee the circulation of air in the lampshade, take away heat, play effective thermolysis.Therefore, the utlity model has that the adjustable range of light irradiating angle is large, the beneficial effect of perfect heat-dissipating, long service life.
Claims (6)
1. LED track lamp, comprise lamp socket body (2), be connected the sliding seat (1) that can slide along the track and the lamp holder (3) that is connected with the lamp socket body other end with lamp socket body one end, be provided with LED lamp pearl (13) in the described lamp holder (3), be provided with the LED driving power in the described lamp socket body (2), described sliding seat (1) is provided with rotating metal pins, described LED lamp pearl, the LED driving power is electrically connected with metal pins, it is characterized in that, be provided with connection bracket (4) between described lamp holder (3) and the lamp socket body (2), described connection bracket (4) one ends and described lamp holder (3) are hinged, and described lamp holder (3) is provided with cooling mechanism.
2. LED track lamp according to claim 1, it is characterized in that, described connection bracket (4) is Z-shaped, one end and lamp holder (3) are hinged, the other end is provided with circular moving block (5), the centre of described circular moving block (5) is fixed with rotating shaft (7), described lamp socket body (2) is fixed with the corresponding end of connection bracket (4) and is connected end cap (6), described connection end cap (6) is provided with the connecting hole corresponding with rotating shaft (8), and described rotating shaft stretches into to consist of in the connecting hole and is rotationally connected.
3. LED track lamp according to claim 2, it is characterized in that, described lamp holder (3) comprises the lampshade bonnet (9) hinged with connection bracket (4), the lampshade (10) that is connected with the lampshade bonnet and the lampshade protecgulum (11) that is connected with lampshade, be provided with aluminium base (12) in the described lampshade (10), the even stationary distribution of described LED lamp pearl (13) is on aluminium base (12).
4. LED track lamp according to claim 3, it is characterized in that, described LED lamp pearl (13) is provided with reflection shield (14), described reflection shield (14) front end is provided with lens (15), be provided with cover plate (16) in the described lampshade protecgulum (11), described cover plate is provided with the light hole corresponding with LED lamp pearl.
5. according to claim 2 or 3 described LED track lamps, it is characterized in that, described lampshade bonnet (9), lampshade (10) and lampshade protecgulum (11) are all made of aluminum.
6. according to claim 2 or 3 described LED track lamps, it is characterized in that, the outer periphery of described lampshade (10) is provided with radiating groove (17), described radiating groove is provided with louvre in (17), the end of described lampshade bonnet (9) is provided with air vent (18), and described radiating groove, louvre and air vent consist of cooling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204732132U CN202884669U (en) | 2012-09-18 | 2012-09-18 | Light-emitting diode (LED) track lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204732132U CN202884669U (en) | 2012-09-18 | 2012-09-18 | Light-emitting diode (LED) track lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884669U true CN202884669U (en) | 2013-04-17 |
Family
ID=48076094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204732132U Expired - Fee Related CN202884669U (en) | 2012-09-18 | 2012-09-18 | Light-emitting diode (LED) track lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253351A (en) * | 2018-02-06 | 2018-07-06 | 佛山市凯昌灯饰电器有限公司 | A kind of track lamp of multi-direction rotation |
| CN109163230A (en) * | 2017-06-28 | 2019-01-08 | 陕西金缕襄环保科技有限公司 | A kind of LED track lamp |
-
2012
- 2012-09-18 CN CN2012204732132U patent/CN202884669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163230A (en) * | 2017-06-28 | 2019-01-08 | 陕西金缕襄环保科技有限公司 | A kind of LED track lamp |
| CN108253351A (en) * | 2018-02-06 | 2018-07-06 | 佛山市凯昌灯饰电器有限公司 | A kind of track lamp of multi-direction rotation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130918 |