CN205480564U - LED (light -emitting diode) floodlight - Google Patents
LED (light -emitting diode) floodlight Download PDFInfo
- Publication number
- CN205480564U CN205480564U CN201620294778.2U CN201620294778U CN205480564U CN 205480564 U CN205480564 U CN 205480564U CN 201620294778 U CN201620294778 U CN 201620294778U CN 205480564 U CN205480564 U CN 205480564U
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- CN
- China
- Prior art keywords
- light source
- casing
- housing
- fixed mount
- led
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED (light -emitting diode) floodlight, including casing, mount and light source, the light source adopts LED paster lamp, is provided with the mounting groove on the casing, and the surface covering of casing has toughened glass, and toughened glass constitutes a cavity with the casing, installs the light source in the cavity, and the light source overcoat has a reflector, is connected through heat conduction silica gel between light source and the casing, and casing adoption aluminium alloy material make, and it is V type structure platellite that the casing back is provided with the cross section, casing both sides and mount swing joint. The light source adopts LED paster lamp, is different from traditional metal halogen lamp, high pressure sodium lamp, the utility model discloses a LED paster lamp of environmental protection, do not contain heavy metal mercury, and LED paster lamp need not set up the drive, effectively reduced manufacturing cost. In addition, be connected through heat conduction silica gel between light source and the casing, the casing adopts aluminium alloy material to make, consequently the utility model discloses heat dissipation that can be better is applicable to powerful light source.
Description
Technical field
The utility model relates to lighting technical field, especially relates to a kind of LED floodlight.
Background technology
Floodlight be a kind of can the spot light of to all the winds uniform irradiation, its range of exposures can arbitrarily adjust,
Scene shows as the icon of a regular octahedron.Floodlight is most widely used a kind of light source in the middle of effect makes,
Standard floodlight is used for illuminating whole scene.Scene can be applied many floodlights.To produce preferable effect by shooting
Putting into large-scale reflecting umbrella with bulb, the diffusion light source being made for high brightness uses.Though indispensable for canopy intraoral illumination, but for
General amateurish pickup, it is possible to be one of the light source of good illumination effect.
Existing floodlight generally uses single-ended or Double end metal halogen lamp or high-pressure mercury lamp lamp holder.But metalized lamp exists asks as follows
Topic: containing heavy metal Hg, inadequate environmental protection；Surface temperature is high, it is impossible to enough touches.In addition this floodlight is used to need to set
Put driving module to drive Metal halogen lamp or high-pressure sodium work.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED floodlight, uses the LED of environmental protection to be used as
Light source, eliminates driving.In addition the utility model can preferably dispel the heat, it is adaptable to powerful light source.
The utility model solves the technical scheme that used of above-mentioned technical problem: a kind of LED floodlight, including housing,
Fixed mount and light source, described light source uses Surface-mount LED lamp, described housing is provided with mounting groove, described housing
Surface be coated with safety glass, described safety glass constitutes a cavity with housing, is provided with light source, institute in cavity
It is cased with reflector outside the light source stated, is connected by heat conduction silica gel between described light source and described housing, described housing
Employing aluminum alloy materials is made, and it is V-structure plates that described back side of shell is provided with cross section, described housing two
Side is flexibly connected with fixed mount.
Described housing two sides are provided with connection post, and the described outer surface connecting post is provided with multiple fan ring type structure
Groove, multiple grooves are regularly arranged into an annulus, and described fixed mount is U-shape structure, the two of described fixed mount
End is provided with dial, and described dial is fixing with described fixed mount to be connected, and the medial surface of described dial is arranged
Having the multiple card contact pin adapted with groove, multiple clamping sheets are regularly arranged into the annulus adapted with multiple grooves, described
The lateral surface of dial be provided with angle index, described dial connects with the countershaft of described connection post, described
Card contact pin is pressed on groove.Connection post is set in order to increase the structural strength of coupling part between fixed mount and housing.Even
Connect and groove be set on post, dial arranges card contact pin, increase friction between the two so that fixed mount and housing it
Between any one angle can be become to fix.
Being provided with through hole on described housing, described light source is connected with power supply by external cabling, described external cabling
Through described through hole, described through hole being provided with water joint, described external cabling is passed by water joint.
Floodlight is not only to apply the light fixture indoor, is sometimes also required to use out of doors.Therefore, power supply is led at light source
Arrange in external cabling, be effectively increased sealing of the present utility model, there is certain waterproof effect.
Described reflector is hollow truncated rectangular pyramids structure, and the outer ring of described reflector has sealing ring to cover, and described is close
Seal is between reflector and safety glass, and described safety glass is outside equipped with light cover and is arranged on housing by light cover
On, described light cover covers in the outer ring of safety glass.The setting of sealing ring is also for increasing safety glass and shell body
Between sealing, there is certain waterproof effect.
Compared with prior art, the utility model has the advantage of that light source uses Surface-mount LED lamp, be different from traditional golden halogen
Lamp, high-pressure mercury lamp, the utility model have employed the Surface-mount LED lamp of environmental protection, does not contains heavy metal Hg, and Surface-mount LED lamp
Need not arrange driving, effectively reduce production cost.Additionally, be connected by heat conduction silica gel between light source with housing, shell
Body uses aluminum alloy materials to make, and therefore the utility model can preferably dispel the heat, it is adaptable to powerful light source.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1: a kind of LED floodlight, including housing 1, fixed mount 2 and light source 3, light source 3 uses LED
SMD lamp, housing 1 is provided with mounting groove 4, and the surface of housing 1 is coated with safety glass 5, safety glass 5 and shell
Body 1 constitutes a cavity, is provided with light source 3 in cavity, is cased with reflector 6 outside light source 3, light source 3 and housing 1 it
Between connected by heat conduction silica gel, housing 1 uses aluminum alloy materials to make, housing 1 back side be provided with cross section be V-type knot
Structure plates 7, housing 1 both sides are flexibly connected with fixed mount 2.
Housing 1 two sides are provided with connection post 21, and the outer surface connecting post 21 is provided with the recessed of multiple fan ring type structure
Groove 22, multiple grooves 22 are regularly arranged into an annulus, and fixed mount 2 is U-shape structure, and the two ends of fixed mount 2 are arranged
Having dial 23, dial 23 is fixing with fixed mount 2 to be connected, and the medial surface of dial 23 is provided with and groove 22 phase
The multiple card contact pin 24 adapted to, multiple card contact pin 24 are regularly arranged into the annulus adapted with multiple grooves 22, dial
The lateral surface of 23 is provided with angle index 25, and dial 23 connects with the countershaft being connected post 21, and card contact pin 24 is pressed in recessed
On groove 22.
Being provided with through hole 31 on housing 1, light source 3 is connected with power supply by external cabling 32, and external cabling 32 is through logical
Hole 31, through hole 31 is provided with water joint 33, and external cabling 32 is passed by water joint 33.
Reflector 6 is hollow truncated rectangular pyramids structure, and the outer ring of reflector 6 has sealing ring 41 to cover, and sealing ring 41 is positioned at
Between reflector 6 and safety glass 5, safety glass 5 is outside equipped with light cover 42 and is arranged on housing 1 by light cover 42
On, light cover 42 covers the outer ring at safety glass 5.
Claims (4)
1. a LED floodlight, including housing, fixed mount and light source, it is characterised in that described light source uses LED
SMD lamp, described housing is provided with mounting groove, and the surface of described housing is coated with safety glass, described tempering
Glass constitutes a cavity with housing, is provided with light source, is cased with reflector, described light source outside described light source in cavity
And being connected by heat conduction silica gel between described housing, described housing uses aluminum alloy materials to make, the described housing back of the body
It is V-structure plates that face is provided with cross section, and described housing both sides are flexibly connected with fixed mount.
A kind of LED floodlight the most according to claim 1, it is characterised in that described housing two sides are respectively provided with
Having connection post, the described outer surface connecting post to be provided with the groove of multiple fan ring type structure, multiple grooves are regularly arranged into
One annulus, described fixed mount is U-shape structure, and the two ends of described fixed mount are provided with dial, described scale
Dish is fixing with described fixed mount to be connected, and the medial surface of described dial is provided with the multiple clampings adapted with groove
Sheet, multiple clamping sheets are regularly arranged into the annulus adapted with multiple grooves, and the lateral surface of described dial is provided with angle
Degree scale, described dial connects with the countershaft of described connection post, and described card contact pin is pressed on groove.
A kind of LED floodlight the most according to claim 1, it is characterised in that be provided with through hole on described housing,
Described light source is connected with power supply by external cabling, and described external cabling is through described through hole, on described through hole
Being provided with water joint, described external cabling is passed by water joint.
A kind of LED floodlight the most according to claim 1, it is characterised in that described reflector is hollow four
Terrace with edge structure, the outer ring of described reflector has sealing ring to cover, described sealing ring be positioned at reflector and safety glass it
Between, described safety glass is outside equipped with light cover and is arranged on housing by light cover, and described light cover covers at tempering glass
The outer ring of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294778.2U CN205480564U (en) | 2016-04-01 | 2016-04-01 | LED (light -emitting diode) floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294778.2U CN205480564U (en) | 2016-04-01 | 2016-04-01 | LED (light -emitting diode) floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480564U true CN205480564U (en) | 2016-08-17 |
Family
ID=56645012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620294778.2U Expired - Fee Related CN205480564U (en) | 2016-04-01 | 2016-04-01 | LED (light -emitting diode) floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764677A (en) * | 2016-12-16 | 2017-05-31 | 安徽极光照明工程有限公司 | A kind of LED floodlight of wide beam angle |
| CN107062060A (en) * | 2016-12-16 | 2017-08-18 | 安徽极光照明工程有限公司 | It is a kind of can quick heat radiating floodlight |
| CN117419323A (en) * | 2023-12-19 | 2024-01-19 | 广州市吉光照明有限公司 | Waterproof floodlight |
-
2016
- 2016-04-01 CN CN201620294778.2U patent/CN205480564U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764677A (en) * | 2016-12-16 | 2017-05-31 | 安徽极光照明工程有限公司 | A kind of LED floodlight of wide beam angle |
| CN107062060A (en) * | 2016-12-16 | 2017-08-18 | 安徽极光照明工程有限公司 | It is a kind of can quick heat radiating floodlight |
| CN117419323A (en) * | 2023-12-19 | 2024-01-19 | 广州市吉光照明有限公司 | Waterproof floodlight |
| CN117419323B (en) * | 2023-12-19 | 2024-03-12 | 广州市吉光照明有限公司 | Waterproof floodlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |