CN212430600U - Light-gathering LED spotlight - Google Patents
Light-gathering LED spotlight Download PDFInfo
- Publication number
- CN212430600U CN212430600U CN202021480424.XU CN202021480424U CN212430600U CN 212430600 U CN212430600 U CN 212430600U CN 202021480424 U CN202021480424 U CN 202021480424U CN 212430600 U CN212430600 U CN 212430600U
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- CN
- China
- Prior art keywords
- spotlight
- outer box
- plate
- light
- solar panel
- 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
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 10
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 239000004411 aluminium Substances 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a LED shot-light of spotlight, including outer box and louvre, the positive surface outside trompil of outer box is provided with the louvre, the inside bottom fixed mounting of outer box has the fan, the horizontal fixed mounting in inner wall middle part of outer box has the mounting panel, the inside fixed mounting of mounting panel has aluminium base board, the last fixed surface of aluminium base board installs LED lamp pearl, the bottom fixed mounting of mounting panel has the collar, the bottom fixed mounting of collar has the fin, the inside top fixed mounting of outer box has the light guide plate, the horizontal fixed mounting in inside top of outer box has lens, the top fixed mounting of outer box has the deflector, the outside nestification of deflector is provided with the solar panel, the top opening of solar panel is provided with the spacing groove, the top of solar panel closely laminates there is outer solar panel, the bottom of outer solar panel closely laminates there is spacing. The utility model discloses can adjust the diameter of penetrating out the light column according to in service behavior, luminance is higher, and spotlight and radiating effect are better.
Description
Technical Field
The utility model relates to a LED lamp technical field especially relates to a LED shot-light of spotlight.
Background
The LED spotlight is a spotlight using a light emitting diode as a light source. The traditional spot lamp mostly adopts a halogen lamp, has low luminous efficiency, consumes more power, increases the temperature of the irradiated environment and has short service life. The LED light source is far superior to the traditional lighting lamp on the aspects of light emitting principle, energy conservation and environmental protection. And the unidirectionality of the LED light emission forms perfect support for the light distribution of the spotlight, but the light condensation effect of the existing LED spotlight is not good, and the light penetrating power of the LED lamp beads is weak under severe use environments, so that higher irradiation intensity cannot be achieved. Chinese patent No. CN 201720290300.7's a LED shot-light that spotlight nature is strong, including lamp body, lamp holder, driver, LDE base plate, LED lamp pearl, reflector, condensing lens, lamp shade, heat radiation fins, fan chamber, radiator fan, dust screen and fan screen panel, the lamp body below is provided with the lamp holder, lamp holder one end is provided with the driver, the driver below is provided with the LDE base plate, LDE base plate below is provided with the reflector, the inside LED lamp pearl that is provided with of reflector, the reflector below is provided with condensing lens, the condensing lens below is provided with the lamp shade, the inside fan chamber that is provided with of lamp body, fan intracavity portion is provided with radiator fan, fan chamber top is provided with the dust screen. The utility model discloses simple structure, the modern design through reflector and the condensing lens that sets up, can the spotlight ability of greatly increased LED shot-light for the spotlight ability of shot-light is stronger, can adapt to abominable service environment more, has fine spreading value, but this kind of spotlight LED shot-light is at spotlight in-process, can not adjust spotlight ability according to the in-service use condition, and the radiating effect is poor, and it is convenient inadequately to use.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and providing a light-gathering LED spotlight.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a light-gathering LED spot lamp comprises an outer box body and heat dissipation holes, wherein the heat dissipation holes are arranged on the outer side of the front surface of the outer box body, the bottom end of the inner part of the outer box body is fixedly provided with a fan, the middle part of the inner wall of the outer box body is transversely and fixedly provided with a mounting plate, an aluminum substrate is fixedly arranged inside the mounting plate, LED lamp beads are fixedly arranged on the upper surface of the aluminum substrate, the bottom end of the mounting plate is fixedly provided with a mounting ring, the bottom end of the mounting ring is fixedly provided with a radiating fin, a light guide plate is fixedly arranged on the upper part of the inner part of the outer box body, a lens is transversely and fixedly arranged on the upper part of the inner part of the outer box body, a guide plate is fixedly arranged at the top end of the outer box body, a light gathering plate is nested outside the guide plate, the top opening of solar panel is provided with the spacing groove, the top of solar panel is closely laminated with outer solar panel, the bottom of outer solar panel is closely laminated with spacing.
Preferably, the threads on the outer wall of the guide plate are engaged with the threads on the inner wall of the light collecting plate, and the light collecting plate slides up and down in the guide plate in the horizontal direction.
Preferably, the limiting strips below the outer light gathering plate are matched with the limiting grooves above the light gathering plate, and the transverse cutting area of the outer light gathering plate is smaller than that of the light gathering plate.
Preferably, the middle part of the fan and the middle parts of the radiating fins are positioned on the same vertical horizontal plane, and the radiating fins are arranged above the fan.
Preferably, the top end of the mounting ring is tightly attached to the middle of the bottom end of the aluminum substrate, and a proper amount of cooling liquid is injected into the mounting ring.
Preferably, the heat dissipation holes are formed in the upper portion of the outer wall of the heat dissipation fin, and the heat dissipation fin is arranged in a circular ring shape around the middle of the bottom end of the mounting ring.
Preferably, the fan, the aluminum substrate and the LED lamp beads are electrically connected with an external power supply independently through a power line and a control switch.
The utility model provides a LED shot-light of spotlight has following beneficial effect:
1. this kind of LED shot-light of spotlight is through being provided with outer solar panel for when LED lamp pearl is producing when bright light, because the crosscut area of outer solar panel is less than the crosscut area of solar panel, and make the light that jets out in the external solar panel be the less light column of diameter and jet out, the external solar panel is dismantled to follow-up accessible, comes to adjust the diameter of the light column of jetting out, and luminance is higher, and the spotlight effect is better.
2. This kind of LED shot-light of spotlight is through being provided with the solar panel, through clockwise or anticlockwise twisting the solar panel for the solar panel slides at the outer wall of deflector, adjusts the whole length of solar panel, reduces the scattering of following the light that jets out in the lens, and the spotlight effect is better.
3. This kind of LED shot-light of spotlight is through being provided with the collar for when the collar, make when LED lamp pearl when producing the bright light, the heat of production is from in the collar through aluminium base board heat conduction, makes the intra-annular coolant liquid of collar and the fin of below heat up, and follow-up fan is producing the air current and is blowing to fin and collar, carries out rapid cooling to aluminium base board and LED lamp pearl through the collar, and the radiating effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the overall structure of the present invention;
FIG. 3 is a schematic top view of a partial structure of the mounting ring of the present invention;
fig. 4 is an enlarged schematic structural diagram of fig. 2A of the present invention.
Illustration of the drawings:
1-outer box, 2-heat dissipation holes, 3-fan, 4-mounting plate, 5-aluminum substrate, 501-LED lamp beads, 6-mounting ring, 601-heat dissipation plate, 7-light guide plate, 8-lens, 9-guide plate, 10-light gathering plate, 11-limiting groove, 12-outer light gathering plate and 13-limiting strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a light-gathering LED spot lamp comprises an outer box 1 and heat dissipation holes 2, the heat dissipation holes 2 are arranged on the outer side of the front surface of the outer box 1, a fan 3 is fixedly mounted at the bottom end of the inside of the outer box 1, a mounting plate 4 is transversely and fixedly mounted at the middle part of the inner wall of the outer box 1, an aluminum substrate 5 is fixedly mounted inside the mounting plate 4, LED lamp beads 501 are fixedly mounted on the upper surface of the aluminum substrate 5, a mounting ring 6 is fixedly mounted at the bottom end of the mounting plate 4, a heat dissipation fin 601 is fixedly mounted at the bottom end of the mounting ring 6, a light guide plate 7 is fixedly mounted above the inside of the outer box 1, a lens 8 is transversely and fixedly mounted above the inside of the outer box 1, a guide plate 9 is fixedly mounted at the top end of the outer box 1, a light gathering plate 10 is nested on the outer side, the bottom end of the outer light-gathering plate 12 is tightly attached with a limit strip 13.
In this embodiment, the screw thread of 9 outer walls of deflector and the screw thread of solar panel 10 inner walls mesh mutually, and solar panel 10 slides from top to bottom that is the horizontal direction in deflector 9, moves solar panel 10 through clockwise or anticlockwise twisting for solar panel 10 slides at the outer wall of deflector 9, and the whole length of adjustment solar panel 10 reduces the scattering of following the light that jets out in lens 8, and the spotlight effect is better.
In this embodiment, the spacing 13 below the outer solar panel 12 agrees with the spacing groove 11 above the solar panel 10 mutually, the transverse cutting area of the outer solar panel 12 is less than the transverse cutting area of the solar panel 10, when the light that produces jets out from the lens 8, because the transverse cutting area of the outer solar panel 12 is less than the transverse cutting area of the solar panel 10, and the light that makes to jet out from the outer solar panel 12 is the less light column of diameter and jets out, outer solar panel 12 is dismantled to follow-up accessible, adjust the diameter of the light column that jets out, the luminance is higher, the spotlight effect is better.
In this embodiment, the middle part of fan 3 and the middle part of fin 601 are in same vertical horizontal plane, and fin 601 sets up in the top of fan 3, and fan 3 blows to fin 601 and collar 6 in the production air current, carries out rapid cooling to aluminium base board 5 and LED lamp pearl 501 through collar 6, and the radiating effect is better.
In this embodiment, the bottom middle part of aluminium base board 5 is hugged closely on the top of collar 6, and the inside injection of collar 6 has the appropriate amount of coolant liquid for when LED lamp pearl 501 is when producing the bright light, the heat that produces is followed through aluminium base board 5 heat conduction in collar 4, makes coolant liquid and the fin 601 of below in the collar 6 heat up, and heat dissipation cooling effect is better.
In this embodiment, louvre 2 sets up in the outer wall top of fin 601, and fin 601 is the ring form setting around the bottom middle part of collar 6, and fan 3 is producing the air current and blowing to fin 601 and collar 6 time, carries out rapid cooling through collar 6 to aluminium base board 5 and LED lamp pearl 501, and the heat dissipation cooling effect is better, further extension aluminium base board 5 and LED lamp pearl 501's life.
In this embodiment, fan 3, aluminium base board 5 and LED lamp pearl 501 are all through independent electric connection between power cord and control switch and the external power source, are convenient for carry out independent electric control to fan 3, aluminium base board 5 and LED lamp pearl 501 through control switch more.
The working principle is as follows: when the LED lamp bead 501 is used for generating bright light, light generated by the LED lamp bead 501 is emitted from the lens 8, the transverse cutting area of the outer light-gathering plate 12 is smaller than that of the light-gathering plate 10, so that the light emitted from the outer light-gathering plate 12 is emitted in a light column shape with a smaller diameter, the diameter of the emitted light column can be adjusted by detaching the outer light-gathering plate 12, the brightness is higher, the light-gathering effect is better, the light-gathering plate 10 is screwed clockwise or anticlockwise, so that the light-gathering plate 10 slides on the outer wall of the guide plate 9, the overall length of the light-gathering plate 10 is adjusted, the scattering of the light emitted from the lens 8 is reduced, the light-gathering effect is better, when the LED lamp bead 501 generates bright light, the generated heat is conducted into the mounting ring 4 through the aluminum substrate 5, the temperature of cooling liquid in the mounting ring 6 and the cooling fins 601 below is increased, and the subsequent fan 3 generates air flow to blow towards the cooling fins 601 and, carry out rapid cooling to aluminium base board 5 and LED lamp pearl 501 through collar 6, the radiating effect is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a LED shot-light of spotlight, includes outer box (1) and louvre (2), the positive surface outside trompil of outer box (1) is provided with louvre (2), its characterized in that: the LED lamp box is characterized in that a fan (3) is fixedly mounted at the bottom inside the outer box body (1), a mounting plate (4) is transversely fixedly mounted in the middle of the inner wall of the outer box body (1), an aluminum substrate (5) is fixedly mounted in the inner part of the mounting plate (4), LED lamp beads (501) are fixedly mounted on the upper surface of the aluminum substrate (5), a mounting ring (6) is fixedly mounted at the bottom end of the mounting plate (4), radiating fins (601) are fixedly mounted at the bottom end of the mounting ring (6), a light guide plate (7) is fixedly mounted above the inner part of the outer box body (1), lenses (8) are transversely fixedly mounted above the inner part of the outer box body (1), a guide plate (9) is fixedly mounted at the top end of the outer box body (1), a light gathering plate (10) is nested in the outer side of the guide plate (9), the top of solar panel (10) is closely laminated with outer solar panel (12), the bottom of outer solar panel (12) is closely laminated with spacing (13).
2. The spotlight LED spotlight according to claim 1, wherein the outer wall of the guide plate (9) is threaded to engage with the inner wall of the spotlight plate (10), and the spotlight plate (10) slides up and down in the guide plate (9) in a horizontal direction.
3. The spotlight LED spotlight according to claim 1, wherein a limiting strip (13) below the outer spotlight plate (12) is matched with a limiting groove (11) above the spotlight plate (10), and the cross-sectional area of the outer spotlight plate (12) is smaller than that of the spotlight plate (10).
4. The spotlight LED spotlight according to claim 1, wherein the middle of the fan (3) is in the same vertical level as the middle of the heat sink (601), the heat sink (601) being arranged above the fan (3).
5. The spotlight LED spotlight according to claim 1, wherein the top end of the mounting ring (6) is tightly attached to the middle of the bottom end of the aluminum substrate (5), and a proper amount of cooling liquid is injected into the mounting ring (6).
6. The spotlight LED spotlight according to claim 1, wherein the heat dissipation hole (2) is arranged above the outer wall of the heat dissipation fin (601), and the heat dissipation fin (601) is arranged in a circular ring shape around the middle of the bottom end of the mounting ring (6).
7. The spotlight LED spotlight according to claim 1, wherein the fan (3), the aluminum substrate (5) and the LED beads (501) are electrically connected to an external power source through a power line and a control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480424.XU CN212430600U (en) | 2020-07-24 | 2020-07-24 | Light-gathering LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480424.XU CN212430600U (en) | 2020-07-24 | 2020-07-24 | Light-gathering LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212430600U true CN212430600U (en) | 2021-01-29 |
Family
ID=74279391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021480424.XU Expired - Fee Related CN212430600U (en) | 2020-07-24 | 2020-07-24 | Light-gathering LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212430600U (en) |
-
2020
- 2020-07-24 CN CN202021480424.XU patent/CN212430600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |