CN206338693U - A kind of LED floodlight of high efficiency and heat radiation - Google Patents
A kind of LED floodlight of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN206338693U CN206338693U CN201720031549.6U CN201720031549U CN206338693U CN 206338693 U CN206338693 U CN 206338693U CN 201720031549 U CN201720031549 U CN 201720031549U CN 206338693 U CN206338693 U CN 206338693U
- Authority
- CN
- China
- Prior art keywords
- light source
- fixed
- source assembly
- bellows
- heat sink
- 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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Abstract
The utility model discloses a kind of LED floodlight of high efficiency and heat radiation, including light source assembly, reflector component is installed below light source assembly；The light source assembly includes some lamp beads, and reflector component includes some reflection shields；Lamp bead is in reflection shield, is provided with heat sink above the light source assembly, heat sink, which is projected upwards, is formed with thermal column, and each lamp bead is correspondingly arranged on a thermal column；Heat sink is fixedly connected with bellows by connecting pole, and the bellows bottom, which is fixed with airflow-distribution board, airflow-distribution board, is evenly distributed with some air-permeating holes；The top board of bellows is fixed with blower fan；Light source assembly outer cover, which is set, is fixed with Transparent lamp shade.The utility model adds the area of dissipation of fin by setting thermal column, and the radiating efficiency for adding lamp bead is correspondingly arranged by thermal column and lamp bead；The flowing of air-flow is added by blower fan, the efficiency of radiating is added.
Description
Technical field
The utility model belongs to appliance field, more particularly to a kind of LED floodlight of high efficiency and heat radiation.
Background technology
Floodlight is the light fixture that a kind of multiple lamp beads of set are illuminated, and illumination uniformity and increasing are reached by multiple lamp beads
Plus illuminating effect.But it is due to have gathered multiple lamp beads, therefore the radiating of floodlight is always the problem of people try every possible means to solve.
Conventional method is radiated to close on setting aluminium base on the light source assembly of floodlight at present, but its radiating effect is inadequate
It is preferable.In addition after floodlight use time length, the lamp back side is easily full of dust, so as to cause the reduction of its radiating efficiency.
Utility model content
To solve the above problems, the utility model provides a kind of LED floodlight of high efficiency and heat radiation, and the utility model passes through
Set thermal column to add the area of dissipation of fin, and the radiating effect for adding lamp bead is correspondingly arranged by thermal column and lamp bead
Rate；The flowing of air-flow is added by blower fan, the efficiency of radiating is added.
To reach above-mentioned technique effect, the technical solution of the utility model is：
Reflector component is installed below a kind of LED floodlight of high efficiency and heat radiation, including light source assembly, light source assembly；Institute
Stating light source assembly includes some lamp beads, and reflector component includes some reflection shields；Lamp bead is in reflection shield, the light source assembly
Top is provided with heat sink, and heat sink, which is projected upwards, is formed with thermal column, and each lamp bead is correspondingly arranged on a thermal column；Radiating
Plate is fixedly connected with bellows by connecting pole, and the bellows bottom is fixed with airflow-distribution board, airflow-distribution board and is uniformly distributed
There are some air-permeating holes；The top board of bellows is fixed with blower fan；Light source assembly outer cover, which is set, is fixed with Transparent lamp shade.
Further to improve, the heat sink is aluminum heat sink.
It is further to improve, fixed plate is fixed with the top of the bellows, fixed plate has been bolted U-shaped mounting bracket.
Further to improve, the Transparent lamp shade is toughened glass lampshade.
Further to improve, the reflective cover inner surface is formed with some irreflexive projections of increase.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model；
Fig. 2 is the schematic perspective view of reflection shield.
Embodiment
The technical solution of the utility model is illustrated below by way of embodiment and with reference to accompanying drawing.
Install a kind of LED floodlight of high efficiency and heat radiation as shown in Figure 1-2, including light source assembly 1, the lower section of light source assembly 1
There is reflector component 2；The light source assembly 1 includes some lamp beads 3, and reflector component 2 includes some reflection shields 4；Lamp bead 3 is in
In reflection shield 4, the top of light source assembly 1 is provided with heat sink 5, and heat sink 5, which is projected upwards, is formed with thermal column 6, each lamp
Pearl 3 is correspondingly arranged on a thermal column 6；Heat sink 5 is fixedly connected with bellows 8 by connecting pole 7, and the bottom of bellows 8 is fixed
Have and some air-permeating holes 10 are evenly distributed with airflow-distribution board 9, airflow-distribution board 9；The top board of bellows 8 is fixed with blower fan 11；Light
The outer cover of source component 1, which is set, is fixed with Transparent lamp shade 12.
The utility model is in use, after floodlight opening, blower fan starts, and wind uniformly blows to radiating by airflow-distribution board 9
On plate 5, the heat on heat sink is taken away, while preventing from accumulating excessive dust influence radiating on heat sink.Thermal column 6 is set,
And making part thermal column and the neighbouring setting of lamp bead 3 so that more preferably, the radiating efficiency of radiator is more preferable for the radiating efficiency of lamp bead.
Heat sink 5 is aluminum heat sink.The top of bellows 8 is fixed with fixed plate 13, and fixed plate 13 is fixed with U by bolt 14
Type mounting bracket 15.So regulating bolt 14 and with bolt 14 coordinate nut, you can regulation floodlight irradiating angle.
Transparent lamp shade 12 is preferably that safety glass is made.
As shown in Fig. 2 the uniformity in order to increase illumination, it is irreflexive convex that the inner surface of reflection shield 4 is formed with some increases
Play 16.
Above are only one of the present utility model it is specific be oriented to embodiment, but design concept of the present utility model not office
It is limited to this, all changes for carrying out unsubstantiality to the utility model using this design all should belong to infringement guarantor of the present utility model
Protect the behavior of scope.
Claims (5)
1. reflector component is installed below a kind of LED floodlight of high efficiency and heat radiation, including light source assembly (1), light source assembly (1)
(2)；The light source assembly (1) includes some lamp beads (3), and reflector component (2) includes some reflection shields (4)；Lamp bead (3) is in
In reflection shield (4), it is characterised in that heat sink (5) is installed above the light source assembly (1), heat sink (5) is projected upwards into
Shape has thermal column (6), and each lamp bead (3) is correspondingly arranged on a thermal column (6)；Heat sink (5) connects by the way that connecting pole (7) is fixed
Be connected to bellows (8), bellows (8) bottom be fixed with airflow-distribution board (9), airflow-distribution board (9) be evenly distributed with it is some
Air-permeating hole (10)；The top board of bellows (8) is fixed with blower fan (11)；Light source assembly (1) outer cover, which is set, is fixed with Transparent lamp shade (12).
2. the LED floodlight of high efficiency and heat radiation as claimed in claim 1, it is characterised in that the heat sink (5) is radiated for aluminum
Plate.
3. the LED floodlight of high efficiency and heat radiation as claimed in claim 1, it is characterised in that be fixed with the top of the bellows (8)
Fixed board (13), fixed plate (13) is fixed with U-shaped mounting bracket (15) by bolt (14).
4. the LED floodlight of high efficiency and heat radiation as claimed in claim 1, it is characterised in that the Transparent lamp shade (12) is tempering
Glass lamp shade.
5. the LED floodlight of high efficiency and heat radiation as claimed in claim 1, it is characterised in that reflection shield (4) the inner surface shaping
There are some increases irreflexive raised (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031549.6U CN206338693U (en) | 2017-01-10 | 2017-01-10 | A kind of LED floodlight of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031549.6U CN206338693U (en) | 2017-01-10 | 2017-01-10 | A kind of LED floodlight of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338693U true CN206338693U (en) | 2017-07-18 |
Family
ID=59304712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720031549.6U Expired - Fee Related CN206338693U (en) | 2017-01-10 | 2017-01-10 | A kind of LED floodlight of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006002A (en) * | 2018-06-12 | 2018-12-18 | 横店集团得邦照明股份有限公司 | A kind of intelligence plant LED dynamic light-supplementing system |
| WO2019191843A1 (en) * | 2018-04-04 | 2019-10-10 | Cleantek Industries Inc. | Lightweight led lighting systems for permanent and semi-permanent mounting on elevated structures having integrated support and thermal transfer features |
-
2017
- 2017-01-10 CN CN201720031549.6U patent/CN206338693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019191843A1 (en) * | 2018-04-04 | 2019-10-10 | Cleantek Industries Inc. | Lightweight led lighting systems for permanent and semi-permanent mounting on elevated structures having integrated support and thermal transfer features |
| US11408603B2 (en) | 2018-04-04 | 2022-08-09 | Cleantek Industries Inc. | Lightweight led lighting systems for permanent and semi-permanent mounting on elevated structures having integrated support and thermal transfer features |
| CN109006002A (en) * | 2018-06-12 | 2018-12-18 | 横店集团得邦照明股份有限公司 | A kind of intelligence plant LED dynamic light-supplementing system |
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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 |
Granted publication date: 20170718 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |