CN112879836A

CN112879836A - Outdoor LED spotlight

Info

Publication number: CN112879836A
Application number: CN202110185702.1A
Authority: CN
Inventors: 胡炜
Original assignee: Individual
Current assignee: Shenzhen Anzetong Technology Development Co ltd
Priority date: 2021-02-11
Filing date: 2021-02-11
Publication date: 2021-06-01
Anticipated expiration: 2041-02-11
Also published as: CN112879836B; CN115435268A

Abstract

The invention discloses an outdoor LED (light-emitting diode) spotlight which comprises a generator box, wherein a connecting button is fixedly connected to the outer surface of the generator box, a heat dissipation device is fixedly connected to the front surface of the generator box, a lampshade is in threaded connection with the front surface of the heat dissipation device, a reflecting lamp support is sleeved inside the lampshade, an LED lamp is fixedly connected inside the reflecting lamp support, a connecting wire is fixedly connected to the back surface of the LED lamp, sealing glass is fixedly connected to the inner wall of the front surface of the reflecting lamp support, the heat dissipation device comprises a device shell, and an air inlet hole is formed in the outer surface of the device shell. This outdoor LED shot-light can make the slider vibrate at the surface of device shell through outdoor wind pressure, turns into mechanical energy with external wind energy, reaches the effect of energy-conserving cooling, and the reflector lamp holds in the palm and seals glass formation sealedly simultaneously. When preventing outdoor rainy, inside wets makes the LED lamp wet and leads to shot-light effect variation.

Description

Outdoor LED spotlight

Technical Field

The invention relates to the technical field of LED lamps, in particular to an outdoor LED spotlight.

Background

The LED spotlight is typical modern school illumination without a main light and a fixed scale, can create outdoor illumination atmosphere, and if a row of small spotlights are combined, light rays can change wonderful patterns. Because the small spot light can freely change the angle, the effect of combined illumination is also changeable. The spotlight is soft in light, graceful and graceful, and can be used for locally lighting and setting atmosphere.

However, when the LED spot lamp irradiates outdoors, the LED spot lamp can generate high temperature in a short time due to long irradiation time and high irradiation power, and disasters such as fire disasters are easily caused after a long time; meanwhile, dust and the like in outdoor air easily enter the interior of the LED spotlight in the irradiation process of the LED spotlight, so that the illumination efficiency of the LED spotlight is reduced for a long time.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an outdoor LED spotlight which solves the problem that the long-time irradiation temperature of the LED spotlight is high.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an outdoor LED shot-light, includes the generator case, the outer fixed surface of generator case is connected with the connection button, the positive fixedly connected with heat abstractor of generator case, heat abstractor's positive threaded connection has the lamp shade, the inside cover of lamp shade is equipped with the reflector lamp and holds in the palm, the inside fixedly connected with LED lamp that the reflector lamp held in the palm, LED lamp back fixedly connected with connecting wire, the reflector lamp holds in the palm the positive inner wall and locates the fixedly connected with sealing glass, heat abstractor includes the device shell, the inlet air hole has been seted up to the surface of device shell, the surface cover of device shell is equipped with the slider, and the slider runs through the device shell and extends to inside. Outdoor wind pressure can make the slider vibrate at the surface of device shell, turns into mechanical energy with external wind energy, reaches the effect of energy-conserving cooling, and the reflector lamp holds in the palm and seals glass formation simultaneously and seal. When preventing outdoor rainy, inside wets makes the LED lamp wet and leads to shot-light effect variation.

Preferably, one side fixedly connected with deep bead of device shell is kept away from to the slider, the equal fixedly connected with dustproof brush in both ends that slider one side was kept away from to the deep bead, dustproof brush sets up the oblique top in the hole of intaking. The slider is at device shell surface vibration displacement for before cooling air gets into device shell inside, the dustproof brush can produce filterable effect to cooling air, prevents inside the outside dust entering device shell, influences the use of LED shot-light.

Preferably, the inner wall of the device shell is fixedly connected with a first magnet, the first magnet is arranged beside two sides of the outer surface of the sliding block, two sides of the outer surface of the sliding block are fixedly connected with a second magnet, and the opposite surfaces of the second magnet and the first magnet are adsorbed.

Preferably, the two ends of the sliding block are fixedly connected with plugging plates, the plugging plates are arranged at the bottom of the air inlet hole and are matched with the air inlet hole, and one side of the sliding block, far away from the device shell, is fixedly connected with a sealing device. The inlet air hole can be closed to the shutoff board, and the adsorbed effect of second magnet and first magnet opposite face under the condition of outdoor no wind, the inlet air hole of shutoff board shutoff for heat abstractor dustproof effect is better.

Preferably, the sealing device comprises a heat conduction device and a sealing inner shell, the top end of the heat conduction device is fixedly connected with a spring, and the top of the heat conduction device is fixedly connected with the bottom of the sliding block through the spring.

Preferably, the bottom of the heat conducting device is matched with the outer surface of the LED lamp, the sealed inner shell is fixedly connected to the front face of the generator box, a through hole is formed in the sealed inner shell, and the middle of the outer surface of the heat conducting device is sleeved with the inner portion of the through hole. The bottom of the heat conduction device is matched with the outer surface of the LED lamp, so that when the LED lamp starts to work at high power, the heat conduction device can effectively conduct out the heat of the LED lamp, and the function of conduction is realized.

Preferably, the heat conducting device comprises a heat conducting rod, the outer surface of the heat conducting rod is sleeved inside the first through hole, heat transfer elastic plates are fixedly connected to two sides of the top end of the heat conducting rod, opposite surfaces of the heat transfer elastic plates are fixedly connected through elastic damping, and heat dissipation blocks are fixedly connected to the tops of the heat transfer elastic plates.

Preferably, the top of radiating block fixedly connected with spring and heating panel respectively, and the spring setting is in the middle of radiating block upper surface department, the lower fixed surface of heat conduction stick is connected with the pivot, the surface of pivot is rotated and is connected with joint heat transfer device. Can increase heat conduction device's heat dissipation efficiency through the heating panel, heat transfer elastic plate can the joint in sealed inner shell department simultaneously, when preventing the amount of wind too big, sealing device excessively compresses to destroy shot-light inner structure.

Preferably, joint heat transfer device includes the heat transfer shell, the top of heat transfer shell is rotated and is connected at the surface of pivot, the left side fixedly connected with heat transfer guide vane of heat transfer shell bottom recess, and the heat transfer guide vane runs through the heat transfer shell and extends to the bottom of heat conduction stick, the bottom fixedly connected with second fixed kelly of heat transfer shell recess.

Preferably, the surface on the right side of the heat transfer guide sheet is fixedly connected with a first fixing clamping rod, the outer surface bending part of the first fixing clamping rod is fixedly connected with an elastic short rod, a second through hole is formed in the first fixing clamping rod, and the outer surface of the second fixing clamping rod is sleeved with the inner part of the second through hole. When the surface of LED lamp is contacted, first fixing clamping rod can be fixed on the surface of the LED lamp at multiple angles, the multi-angle heat conduction and cooling of the LED lamp are achieved, meanwhile, the diameter of the second fixing clamping rod is gradually increased from bottom to top, the pressure of the first fixing clamping rod is gradually increased after the first fixing clamping rod is contacted, the second fixing clamping rod can contact the surface of the LED lamp after a certain pressure passes, and the clamping effect is achieved.

(III) advantageous effects

The invention provides an outdoor LED spotlight. The method has the following beneficial effects:

the outdoor LED spot lamp has the advantages that the sliding block can vibrate on the outer surface of the device shell through outdoor wind pressure, external wind energy is converted into mechanical energy, the effect of saving energy and reducing temperature is achieved, and meanwhile, the reflecting lamp support and the sealing glass form sealing. When preventing outdoor rainy, inside wets makes the LED lamp wet and leads to shot-light effect variation.

(II), this outdoor LED shot-light through the slider at device shell surface vibration displacement for before cooling air gets into device shell inside, the dustproof brush can produce filterable effect to cooling air, prevents inside outside dust entering device shell, influences the use of LED shot-light.

The air inlet hole can be closed through the plugging plate, the second magnet and the first magnet are adsorbed on the opposite surfaces, and the plugging plate plugs the air inlet hole under the outdoor windless condition, so that the dustproof effect of the heat dissipation device is better.

The bottom of the heat conduction device is matched with the outer surface of the LED lamp, and when the LED lamp starts to work at high power, the heat conduction device can effectively conduct out the heat of the LED lamp, so that the conduction effect is realized.

(V), this outdoor LED shot-light can increase heat conduction device's heat dissipation efficiency through the heating panel, and heat transfer elastic plate can the joint in sealed inner shell department simultaneously, prevents that the amount of wind is too big time, and sealing device excessively compresses to destroy shot-light inner structure.

(VI), this outdoor LED shot-light, when through the surface of contact LED lamp, first fixing clip pole can the multi-angle be fixed at the surface of LED lamp, reaches the multi-angle heat conduction cooling to the LED lamp, and the diameter from the bottom up of second fixing clip pole once scales up simultaneously for first fixing clip pole is after the contact, and the pressurized pressure progressively increases, and the second fixing clip pole can contact the surface that supports the LED lamp after certain pressure, reaches the card effect of dying.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a disassembled view of the overall structure of the present invention;

FIG. 3 is a schematic structural diagram of a heat dissipation device according to the present invention;

FIG. 4 is a sectional view of the heat dissipating device of the present invention;

FIG. 5 is a structural cross-sectional view of the sealing device of the present invention;

FIG. 6 is a sectional view showing the structure of a heat transfer device according to the present invention;

FIG. 7 is a structural cross-sectional view of the clamping heat transfer device of the present invention.

In the figure: 1. a lamp shade; 2. sealing glass; 3. a heat sink; 31. a device housing; 32. a wind deflector; 33. an air inlet hole; 34. a sealing device; 341. sealing the inner shell; 342. a first through hole; 343. a heat conducting device; 3431. a heat conducting rod; 3432. elastic damping; 3433. a heat transfer spring plate; 3434. a heat dissipation plate; 3435. a heat dissipating block; 3436. a rotating shaft; a. clamping the heat transfer device; a1, heat transfer shell; a2, heat transfer guide; a3, elastic short rod; a4, a first fixing clamping rod; a5, a second via; a6, a second fixing clamping rod; 344. a spring; 35. a dust brush; 36. a slider; 37. a first magnet; 38. a second magnet; 39. a plugging plate; 4. a generator box; 5. a connecting button; 6. a connecting wire; 7. a light reflecting lamp holder; 8. an LED lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides an outdoor LED shot-light, includes generator case 4, the outer fixed surface of generator case 4 is connected with connecting button 5, the positive fixedly connected with heat abstractor 3 of generator case 4, heat abstractor 3's positive threaded connection has lamp shade 1, the inside cover of lamp shade 1 is equipped with reflector lamp support 7, reflector lamp supports 7 inside fixedly connected with

LED lamp

8, 8 back fixedly connected with connecting wire 6 of LED lamp, reflector lamp support 7 positive inner wall department fixedly connected with sealing glass 2, heat abstractor 3 includes device shell 31, inlet hole 33 has been seted up to device shell 31's surface, device shell 31's surface cover is equipped with slider 36, and slider 36 runs through device shell 31 and extends to inside. The outdoor wind pressure can make the slider 36 vibrate on the outer surface of the device shell 31, so that the external wind energy is converted into mechanical energy, the effect of saving energy and reducing temperature is achieved, and meanwhile, the reflector lamp holder 7 and the sealing glass 2 form sealing. When preventing outdoor rainy, inside wets makes 8 LED lamps wet and leads to shot-light effect worsen.

One side fixedly connected with deep bead 32 that device shell 31 was kept away from to slider 36, the equal fixedly connected with dustproof brush 35 in both ends that slider 36 one side was kept away from to deep bead 32, dustproof brush 35 sets up the oblique top at inlet hole 33. Slider 36 is at device shell 31 surface vibration displacement for cooling air gets into inside preceding of device shell 31, and dustproof brush 35 can produce filterable effect to cooling air, prevents inside the outside dust entering device shell 31, influences the use of LED shot-light.

The inner wall of the device shell 31 is fixedly connected with a first magnet 37, the first magnet 37 is arranged beside two sides of the outer surface of the sliding block 36, two sides of the outer surface of the sliding block 36 are fixedly connected with a second magnet 38, and the opposite surfaces of the second magnet 38 and the first magnet 37 are adsorbed.

The both ends fixedly connected with shutoff board 39 of slider 36, shutoff board 39 sets up in the bottom of inlet opening 33, and shutoff board 39 and inlet opening 33 looks adaptation, one side fixedly connected with sealing device 34 that device shell 31 was kept away from to slider 36. The blocking plate 39 can close the air inlet hole 33, the second magnet 38 and the first magnet 37 are adsorbed by opposite surfaces, and under the condition of no air outdoors, the blocking plate 39 blocks the air inlet hole 33, so that the dustproof effect of the heat dissipation device 3 is better.

Example two

As shown in fig. 5 to 6, on the basis of the first embodiment, the present invention provides a technical solution: the sealing device 34 includes a heat conducting device 343 and a sealing inner housing 341, a spring 344 is fixedly connected to a top end of the heat conducting device 343, and a top end of the heat conducting device 343 is fixedly connected to a bottom of the slider 36 through the spring 344.

The bottom of the heat conducting device 343 is matched with the outer surface of the LED lamp 8, the sealed inner housing 341 is fixedly connected to the front surface of the generator case 4, a through hole 342 is formed in the sealed inner housing 341, and the middle of the outer surface of the heat conducting device 343 is sleeved with the inside of the through hole 342. Through the bottom of heat conduction device 343 and the surface looks adaptation of LED lamp 8, when LED high-power begins the operation, heat conduction device 343 can be effectual with the heat derivation of LED lamp 8, realize the effect of conduction.

The heat conducting device 343 includes a heat conducting rod 3431, an outer surface of the heat conducting rod 3431 is fitted inside the first through hole 342, both sides of a top end of the heat conducting rod 3431 are fixedly connected with heat transfer elastic plates 3433, opposite surfaces of the heat transfer elastic plates 3433 are fixedly connected through elastic dampers 3432, and a heat dissipating block 3435 is fixedly connected to a top of the heat transfer elastic plates 3433.

The top of the heat dissipation block 3435 is fixedly connected with a spring 344 and a heat dissipation plate 3434, respectively, the spring 344 is disposed in the middle of the upper surface of the heat dissipation block 3435, the lower surface of the heat conduction rod 3431 is fixedly connected with a rotating shaft 3436, and the outer surface of the rotating shaft 3436 is rotatably connected with a clamping heat transfer device a. Can increase heat abstractor 343's radiating efficiency through heating panel 3435, heat transfer elastic plate 3433 can the joint in sealed inner shell 341 department simultaneously, when preventing the amount of wind too big, sealing device 34 excessively compresses to destroy shot-light inner structure.

The clamping heat transfer device a comprises a heat transfer shell a1, the top of the heat transfer shell a1 is rotatably connected to the outer surface of the rotating shaft 3436, the left side of the concave part of the bottom of the heat transfer shell a1 is fixedly connected with a heat transfer guide vane a2, the heat transfer guide vane a2 penetrates through the heat transfer shell a1 and extends to the bottom of the heat conducting rod 3431, and the bottom of the concave part of the heat transfer shell a1 is fixedly connected with a second fixing clamping rod a 6.

The heat transfer guide piece a2 is characterized in that a first fixing clamping rod a4 is fixedly connected to the surface of the right side of the heat transfer guide piece a2, an elastic short rod a3 is fixedly connected to the bent part of the outer surface of the first fixing clamping rod a4, a second through hole a5 is formed in the first fixing clamping rod a4, and the outer surface of the second fixing clamping rod a6 is sleeved with the second through hole a 5. When the surface through contact LED lamp 8, first fixed kelly a4 can be fixed at the surface of LED lamp 8 by the multi-angle, reach the multi-angle heat conduction cooling to LED lamp 8, the diameter from the bottom up of second fixed kelly a6 once increases progressively simultaneously for first fixed kelly a4 is after the contact, and the pressurized pressure progressively increases, and second fixed kelly a6 can contact the surface that supports LED lamp 8 after certain pressure is crossed, reaches the card effect of dying.

When the LED lamp is used, outdoor wind pressure can enable the sliding block 36 to vibrate on the outer surface of the device shell 31, external wind energy is converted into mechanical energy, the energy-saving and cooling effects are achieved, meanwhile, the reflective lamp holder 7 and the sealing glass 2 form sealing to prevent the LED lamp 8 from being affected by outdoor rain, the sliding block 36 vibrates and displaces on the surface of the device shell 31, before cooling air enters the device shell 31, the dustproof brush 35 can filter the cooling air to prevent external dust from entering the device shell 31 to influence the use of the LED spotlight 8, the blocking plate 39 can close the air inlet hole 33, the second magnet 38 and the first magnet 37 have the adsorption effect on the opposite surface, under the condition of no outdoor wind, the blocking plate 39 blocks the air inlet hole 33, the dustproof effect of the heat dissipation device 3 is better, the bottom of the heat conduction device 343 is matched with the outer surface of the LED lamp 8, when the LED lamp 8 starts to operate at high power, heat conduction device 343 can be effectual with the heat derivation of LED lamp 8, heating panel 3434 can increase heat conduction device 343's radiating efficiency, heat transfer elastic plate 3433 can the joint in sealed inner shell 341 department simultaneously, when preventing the amount of wind too big, sealing device 34 excessively compresses, thereby destroy shot-light inner structure, when contacting the surface of LED lamp 8, first fixed kelly a4 can the surface at the LED lamp by the multi-angle fixing, reach the multi-angle heat conduction cooling to LED lamp 8, the diameter from the bottom up of second fixed kelly a6 once increases gradually simultaneously, make first fixed kelly a4 after the contact, the applied pressure progressively increases, second fixed kelly a6 can contact the surface that supports LED lamp 8 after certain pressure, reach the card effect of dying.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor LED shot-light, includes generator case (4), the outer fixed surface of generator case (4) is connected with connection button (5), the positive fixedly connected with heat abstractor (3) of generator case (4), the positive threaded connection of heat abstractor (3) has lamp shade (1), the inside cover of lamp shade (1) is equipped with reflector lamp support (7), the inside fixedly connected with LED lamp (8) of reflector lamp support (7), LED lamp (8) back fixedly connected with connecting wire (6), reflector lamp support (7) positive inner wall department fixedly connected with sealing glass (2), its characterized in that: the heat dissipation device (3) comprises a device shell (31), an air inlet hole (33) is formed in the outer surface of the device shell (31), a sliding block (36) is sleeved on the outer surface of the device shell (31), and the sliding block (36) penetrates through the device shell (31) and extends to the inside.

2. An outdoor LED spotlight according to claim 1, wherein: one side fixedly connected with deep bead (32) of device shell (31) is kept away from in slider (36), the equal fixedly connected with dustproof brush (35) in both ends that slider (36) one side was kept away from in deep bead (32), dustproof brush (35) set up the oblique top in inlet opening (33).

3. An outdoor LED spotlight according to claim 2, characterized in that: the inner wall fixedly connected with first magnet (37) of device shell (31), and first magnet (37) set up by the both sides of slider (36) surface, the equal fixedly connected with second magnet (38) in both sides of slider (36) surface, second magnet (38) and first magnet (37) opposite face adsorb.

4. An outdoor LED spotlight according to claim 3, wherein: the both ends fixedly connected with shutoff board (39) of slider (36), shutoff board (39) set up in the bottom of inlet air hole (33), and shutoff board (39) and inlet air hole (33) looks adaptation, one side fixedly connected with sealing device (34) of device shell (31) are kept away from in slider (36).

5. An outdoor LED spotlight according to claim 4, wherein: the sealing device (34) comprises a heat conduction device (343) and a sealing inner shell (341), a spring (344) is fixedly connected to the top end of the heat conduction device (343), and the top of the heat conduction device (343) is fixedly connected with the bottom of the sliding block (36) through the spring (344).

6. An outdoor LED spotlight according to claim 5, wherein: the bottom of the heat conducting device (343) is matched with the outer surface of the LED lamp (8), the sealed inner shell (341) is fixedly connected to the front face of the generator box (4), a first through hole (342) is formed in the sealed inner shell (341), and the middle of the outer surface of the heat conducting device (343) is sleeved with the inside of the first through hole (342).

7. An outdoor LED spotlight according to claim 6, wherein: the heat conduction device (343) comprises a heat conduction rod (3431), the outer surface of the heat conduction rod (3431) is sleeved inside the first through hole (342), both sides of the top end of the heat conduction rod (3431) are fixedly connected with heat transfer elastic plates (3433), opposite surfaces of the heat transfer elastic plates (3433) are fixedly connected through elastic dampers (3432), and the top of each heat transfer elastic plate (3433) is fixedly connected with a heat dissipation block (3435).

8. An outdoor LED spotlight according to claim 7, wherein: the top of the heat dissipation block (3435) is fixedly connected with a spring (344) and a heat dissipation plate (3434) respectively, the spring (344) is arranged in the middle of the upper surface of the heat dissipation block (3435), the lower surface of the heat conduction rod (3431) is fixedly connected with a rotating shaft (3436), and the outer surface of the rotating shaft (3436) is rotatably connected with a clamping heat transfer device (a).

9. An outdoor LED spotlight according to claim 8, wherein: the clamping heat transfer device (a) comprises a heat transfer shell (a1), the top of the heat transfer shell (a1) is rotatably connected to the outer surface of a rotating shaft (3436), the left side of the bottom depression of the heat transfer shell (a1) is fixedly connected with a heat transfer guide vane (a2), the heat transfer guide vane (a2) penetrates through the heat transfer shell (a1) and extends to the bottom of a heat conducting rod (3431), and the bottom of the depression of the heat transfer shell (a1) is fixedly connected with a second fixing clamping rod (a 6).

10. An outdoor LED spotlight according to claim 9, wherein: the heat transfer guide vane (a2) is characterized in that a first fixing clamping rod (a4) is fixedly connected to the surface of the right side of the heat transfer guide vane (a2), an elastic short rod (a3) is fixedly connected to the bent part of the outer surface of the first fixing clamping rod (a4), a second through hole (a5) is formed in the first fixing clamping rod (a4), and the outer surface of the second fixing clamping rod (a6) is sleeved with the inner part of the second through hole (a 5).