CN208670726U - A kind of LED spotlight - Google Patents
A kind of LED spotlight Download PDFInfo
- Publication number
- CN208670726U CN208670726U CN201821438944.7U CN201821438944U CN208670726U CN 208670726 U CN208670726 U CN 208670726U CN 201821438944 U CN201821438944 U CN 201821438944U CN 208670726 U CN208670726 U CN 208670726U
- Authority
- CN
- China
- Prior art keywords
- fixing pipe
- led spotlight
- installs case
- light emitting
- emitting diode
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of LED spotlights, including pedestal, the first fixing pipe is provided with above the pedestal, and first the inside of fixing pipe be socketed with the second fixing pipe, the top of second fixing pipe is equipped with fixed platform by installing pipe, air box is provided with above the fixed platform, the side of the air box is provided with installs case, the inside of the installs case is equipped with light emitting diode, the bottom of the light emitting diode is pasted with cooling fin, the inside of the air box is equipped with blower, the air outlet of the blower is equipped with the ventilation duct extended to inside installs case.The utility model is guided the heat of light emitting diode by cooling fin, and it is dispersed into air, the temperature of light emitting diode is set to be lower, it is worked by blower, accelerate the air circulation inside installs case, radiating treatment is carried out to light emitting diode, avoids the temperature of LED spotlight excessively high, extends the service life of LED spotlight.
Description
Technical field
The utility model relates to technical field of lighting fixtures, specially a kind of LED spotlight.
Background technique
LED spotlight is exactly to use light emitting diode as the shot-light of light source, and LED light source is in principle of luminosity, the layer of energy-saving and environmental protection
All it is far superior to traditional lighting lamps and lanterns, in people's lives extensive application, but existing LED spotlight heat dissipation effect on face
It is bad, cause the temperature of LED spotlight excessively high, influence the service life of LED spotlight, and when LED spotlight is in outdoor placement, is easy
Influenced by external environments such as rainwater, dusts, impacted to the normal work of LED spotlight, and can not height to LED spotlight into
Row is adjusted, inconvenient for use.
Summary of the invention
The purpose of this utility model is to provide a kind of LED spotlights, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED spotlight, including pedestal, the bottom
The top of seat is provided with the first fixing pipe, and the inside of the first fixing pipe is socketed with the second fixing pipe, second fixing pipe
Top is equipped with fixed platform by installing pipe, and air box, the side of the air box are provided with above the fixed platform
It is provided with installs case, the inside of the installs case is equipped with light emitting diode, and the bottom of the light emitting diode is pasted with heat dissipation
Piece, the inside of the air box are equipped with blower, and the air outlet of the blower is equipped with the ventilation duct extended to inside installs case,
The air box is provided with multiple groups through-hole far from the side of installs case.
Preferably, the air box is provided with fixed frame close to the side of through-hole, and the fixed frame is in " returning " font, described
It is provided with Air Filter on the inside of fixed frame, be fixedly arranged above U-type groove of the fixed frame far from through-hole side, the U-type groove
Inside is provided with shaft, and the inside of the U-type groove is rotatably connected to water fender by shaft.
Preferably, the inside of first fixing pipe is provided with the first threaded hole of multiple groups from top to bottom, and described second is fixed
The inside of pipe is provided with the second threaded hole of multiple groups from top to bottom, and the first threaded hole is identical as the radius of the second threaded hole.
Preferably, the cooling fin be aluminum alloy material, and the contact surface of cooling fin and light emitting diode be provided with it is thermally conductive
Silicone grease.
Preferably, it is provided with installing pipe below the fixed platform, and is provided with internal screw thread on the inside of installing pipe, it is described
The external screw thread worked in coordination with internal screw thread is provided on the outside of second fixing pipe.
Preferably, the installs case is made of glass material.
Compared with prior art, the utility model has the beneficial effects that this kind of LED spotlight passes through cooling fin for light-emitting diodes
The heat of pipe guides, and is dispersed into air, so that the temperature of light emitting diode is lower, is worked by blower, accelerates in installs case
The air circulation in portion carries out radiating treatment to light emitting diode, avoids the temperature of LED spotlight excessively high, extend making for LED spotlight
With the service life, and Air Filter can pull water fender, so that water fender is turned to solid to the inside for avoiding extraneous dust from entering installs case
Determine the side of frame, extraneous rainwater can be stopped, ensure that the normal work of light emitting diode, and by the first threaded hole and
The mutual cooperation of second threaded hole can adjust the staggeredly length of the first fixing pipe and the second fixing pipe, with the height to the LED spotlight
Degree is adjusted, convenient for people to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fixed frame of the utility model and the attachment structure schematic diagram of Air Filter；
Fig. 3 is the attachment structure schematic diagram of the utility model U-type groove and water fender；
Fig. 4 is the structural schematic diagram of the utility model the first fixing pipe and the second fixing pipe.
In figure: 1, pedestal；2, the first fixing pipe；3, the second fixing pipe；4, the first threaded hole；5, installing pipe；6, fixed flat
Platform；7, air box；8, installs case；9, light emitting diode；10, cooling fin；11, blower；12, ventilation duct；13, through-hole；14, fixed
Frame；15, Air Filter；16, U-type groove；17, shaft；18, water fender；19, the second threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of LED spotlight, including pedestal 1, pedestal 1
Top is provided with the first fixing pipe 2, and the inside of the first fixing pipe 2 is socketed with the second fixing pipe 3, the top of the second fixing pipe 3
Fixed platform 6 is installed by installing pipe 5, the top of fixed platform 6 is provided with air box 7, and the side of air box 7 is provided with peace
Vanning 8, the inside of installs case 8 is equipped with light emitting diode 9, and the bottom of light emitting diode 9 is pasted with cooling fin 10, air box 7
Inside blower 11 (model 20060BL) is installed, the air outlet of blower 11 is equipped with the ventilation extended to inside installs case 8
Pipe 12, air box 7 are provided with multiple groups through-hole 13 far from the side of installs case 8, and cooling fin 10 is aluminum alloy material, and cooling fin 10
The contact surface of light emitting diode 9 is provided with heat-conducting silicone grease, the heat-conducting effect of aluminium alloy is preferable, and heat-conducting silicone grease can make to shine
The heat that diode 9 issues more effectively is transmitted on cooling fin 10, then is dispersed into surrounding air through cooling fin 10, installs case
8 are made of glass material, can effectively pass out light, people is facilitated to illuminate.
In the present embodiment: by cooling fin 10 by the heat derives of light emitting diode 9, avoiding the temperature of light emitting diode 9
Height is spent, leads to the lost of life of the LED spotlight, and work by blower 11, to being blowed inside installs case 8, drives peace
Air flowing inside vanning 8, keeps the heat dissipation effect of light emitting diode 9 more preferable, ensure that the normal work of the LED spotlight.
Attached drawing 1, Fig. 2 and Fig. 3 are please referred to, air box 7 is provided with fixed frame 14 close to the side of through-hole 13, and fixed frame 14 is in
" returning " font, the inside of fixed frame 14 are provided with Air Filter 15, and fixed frame 14 is fixedly arranged above U-type groove far from 13 side of through-hole
16, the inside of U-type groove 16 is provided with shaft 17, and the inside of U-type groove 16 is rotatably connected to water fender 18 by shaft 17.
In the present invention, Air Filter 15 can stop extraneous dust, avoid dust invading to installs case 8
Dye interferes the normal work of light emitting diode 9, by pulling water fender 18, water fender 18 is made to be located at the side of fixed frame 14, with
Rainwater is stopped, ensure that the normal work of the LED spotlight.
Please referring to attached drawing 1 and Fig. 4, the inside of the first fixing pipe 2 is provided with the first threaded hole of multiple groups 4 from top to bottom, and second
The inside of fixing pipe 3 is provided with the second threaded hole of multiple groups 19, and the radius of the first threaded hole 4 and the second threaded hole 19 from top to bottom
It is identical；The lower section of fixed platform 6 is provided with installing pipe 5, and the inside of installing pipe 5 is provided with internal screw thread, the second fixing pipe 3 it is outer
Side is provided with the external screw thread worked in coordination with internal screw thread.
In the present invention, by the mutual cooperation of the first threaded hole 4 and the second threaded hole 19, make the first fixing pipe 2
It is detachably connected with the second fixing pipe 3, by internal screw thread and externally threaded mutual cooperation, makes fixed platform 6 and the second fixing pipe 3
Be detachably connected, structure is simple, convenient for people dismantle installation, and if the LED spotlight is disassembled into dry part, be easily carried fortune
It is defeated, and by adjusting the first threaded hole 4 and the second threaded hole 19, the second fixing pipe 3 can be made in the flexible of 2 inside of the first fixing pipe
Amount changes, and then the height of the LED spotlight is made to change, convenient for the use of people.
Working principle: LED spotlight height according to actual needs selects the first threaded hole 4 and the second spiral shell of proper height
Pit 19 coincides the first threaded hole 4 and the second threaded hole 19, and cooperation fixing bolt is fixed by the first fixing pipe 2 and second
Pipe 3 is locked, and to determine the height of LED spotlight, powers on, and light emitting diode 9 works, and temperature increases, light emitting diode 9
Heat transfer to cooling fin 10 on, increase the contact area with air, keep the heat dissipation effect of light emitting diode 9 more preferable, and
Blower 11 works, and is dried by ventilation duct 12 in the inside of installs case 8, accelerates the air circulation inside installs case 8, make luminous two
The temperature of pole pipe 9 reduces, and ensure that the normal work of light emitting diode 9, light emitting diode 9 is avoided to damage because temperature is excessively high
It is bad, the service life of the LED spotlight is extended, and when the LED spotlight is in outside work, Air Filter 15 can effective blocks dust
Infect, when avoiding dust from entering the inside of installs case 8, and raining, can be rotated water fender 18, be located at water fender 18 and fix
The side of frame 14 stops extraneous rainwater, ensure that the normal work of the LED spotlight.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of LED spotlight, including pedestal (1), it is characterised in that: be provided with the first fixing pipe above the pedestal (1)
(2), and the inside of the first fixing pipe (2) is socketed with the second fixing pipe (3), passes through installation above second fixing pipe (3)
Pipe (5) is equipped with fixed platform (6), is provided with air box (7) above the fixed platform (6), the one of the air box (7)
Side is provided with installs case (8), and the inside of the installs case (8) is equipped with light emitting diode (9), the light emitting diode (9)
Bottom is pasted with cooling fin (10), and the inside of the air box (7) is equipped with blower (11), the air outlet peace of the blower (11)
Equipped with the internal ventilation duct (12) of installs case (8) is extended to, the air box (7) is provided with more far from the side of installs case (8)
Group through-hole (13).
2. a kind of LED spotlight according to claim 1, it is characterised in that: the one of the air box (7) close through-hole (13)
Side is provided with fixed frame (14), and the fixed frame (14) is in " returning " font, is provided with Air Filter on the inside of the fixed frame (14)
(15), the fixed frame (14) being fixedly arranged above U-type groove (16) far from through-hole (13) side, the inside of the U-type groove (16)
It is provided with shaft (17), the inside of the U-type groove (16) is rotatably connected to water fender (18) by shaft (17).
3. a kind of LED spotlight according to claim 1, it is characterised in that: the inside of first fixing pipe (2) from up to
It is arranged with the first threaded hole of multiple groups (4), the inside of second fixing pipe (3) is provided with the second threaded hole of multiple groups from top to bottom
(19), and the first threaded hole (4) is identical as the radius of the second threaded hole (19).
4. a kind of LED spotlight according to claim 1, it is characterised in that: the cooling fin (10) is aluminum alloy material, and
Cooling fin (10) and the contact surface of light emitting diode (9) are provided with heat-conducting silicone grease.
5. a kind of LED spotlight according to claim 1, it is characterised in that: be provided with peace below the fixed platform (6)
Tubulature (5), and internal screw thread is provided on the inside of installing pipe (5), it is provided on the outside of second fixing pipe (3) mutual with internal screw thread
The external screw thread matched.
6. a kind of LED spotlight according to claim 1, it is characterised in that: the installs case (8) is made of glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438944.7U CN208670726U (en) | 2018-09-01 | 2018-09-01 | A kind of LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438944.7U CN208670726U (en) | 2018-09-01 | 2018-09-01 | A kind of LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670726U true CN208670726U (en) | 2019-03-29 |
Family
ID=65841642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438944.7U Active CN208670726U (en) | 2018-09-01 | 2018-09-01 | A kind of LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805881A (en) * | 2019-11-26 | 2020-02-18 | 徐州市玉峰灯具有限公司 | Lamp holder with heat dissipation function |
-
2018
- 2018-09-01 CN CN201821438944.7U patent/CN208670726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805881A (en) * | 2019-11-26 | 2020-02-18 | 徐州市玉峰灯具有限公司 | Lamp holder with heat dissipation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201983042U (en) | Light-emitting diode (LED) lamp | |
| CN103629634B (en) | A kind of LED lamp | |
| CN208670726U (en) | A kind of LED spotlight | |
| TWI557364B (en) | Light emitting diode lamp | |
| CN206338693U (en) | A kind of LED floodlight of high efficiency and heat radiation | |
| CN108870341A (en) | A kind of light-emitting diode assembly with high efficiency heat radiation effect | |
| CN205560333U (en) | LED lamp that installation is nimble | |
| CN201909294U (en) | Heat radiation assembly structure of light emitting diode (LED) street lamp | |
| CN202141013U (en) | Radiator of LED (light emitting diode) bulb lamp | |
| CN205592696U (en) | All -round luminous LED lamps and lanterns | |
| CN207162322U (en) | Shui nationality cylinder LED pendent lamps | |
| CN205606243U (en) | Ball bubble device | |
| CN208204835U (en) | A kind of solar LED street lamp temperature control cooling system | |
| CN204785719U (en) | High power LED lamps and lanterns | |
| CN105757485B (en) | A kind of LED fluorescent lamp tube | |
| CN208535602U (en) | A kind of LEDbulb lamp | |
| CN213983042U (en) | Dustproof heat dissipation LED bulb | |
| CN210511211U (en) | Outdoor LED lighting lamp | |
| CN207935879U (en) | Polychrome dims LED downlight | |
| CN202675096U (en) | Embedded light-emitting diode (LED) tube light | |
| CN218409782U (en) | Polycarbonate lampshade for LED down lamp | |
| CN203628536U (en) | LED lamp | |
| CN209638834U (en) | A kind of LED panel lamp of temperature control regulation power | |
| CN215570302U (en) | LED illuminating lamp for urban rail transit illumination | |
| CN207486485U (en) | A kind of taper thermal louver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |