CN206637397U

CN206637397U - The LED illumination lamp of refrangible and adjustable angle

Info

Publication number: CN206637397U
Application number: CN201720397885.2U
Authority: CN
Inventors: 戴林
Original assignee: Guangdong Seven Continents Industrial Co Ltd
Current assignee: Guangdong Seven Continents Industrial Co Ltd
Priority date: 2017-04-14
Filing date: 2017-04-14
Publication date: 2017-11-14
Anticipated expiration: 2027-04-14

Abstract

It the utility model is related to the LED illumination lamp of a kind of refrangible and adjustable angle, including power supply, power pack, radiator, radiator mounting, LED light source, lamp housing and refraction lampshade；Power supply is arranged on inside power pack；Power pack, radiator mounting, radiator and lamp housing are fixedly mounted successively from bottom to top；LED light source is arranged on inside the lamp housing, and LED light source and radiator be thermally coupled and power electric connection；The adjustable angle that the inner of refraction lampshade is fixedly connected and is fixedly connected with radiator mounting, the outer end for reflecting lampshade is free end.LED illumination lamp projecting direction of the present utility model is controllable, the emitting light path of LED light source can be reflected, by light collection to target area, improve the utilization rate of light and prevent the light that overflows, and there is excellent in heat dissipation effect, maintain the constant illumination time long.

Description

The LED illumination lamp of refrangible and adjustable angle

Technical field

It the utility model is related to field of illumination lamp technology, and in particular to the LED illumination of a kind of refrangible and adjustable angle Light fixture, it can be adapted to the large-scale place such as stadium pipe and uses, and have controllable projecting direction, anti-overflow light, radiating is good, remains permanent Determine the illumination time it is long the advantages that.

Background technology

In the pipe of stadium the problems such as the excessive light of the existing illuminator generally existing used, dazzle, cause light efficiency undesirable.And It is well known that performance of the light efficiency of stadiums light fixture for players level of skill has the influence that can not be ignored, with height Exemplified by the ball game such as golf ball, tennis, shuttlecock, basketball, football, the bad vision deviation brought of light efficiency easily causes to move There is false judgment in personnel, cause to botch routines, while also the phychology easily to players brings negative influence.

In addition, the existing illuminator used also generally existing poor heat radiation in the pipe of stadium, maintain constant illumination when Between it is shorter, poor-performing, maintenance cost is higher, the problems such as not energy-conserving and environment-protective.

Utility model content

The purpose of this utility model is, there is provided one kind possesses controllable projecting direction, anti-overflow light, excellent in heat dissipation effect, maintenance The refrangible for the advantages that constant illumination time is long and the LED illumination lamp of adjustable angle.

In order to realize the above object the utility model proposes a kind of refrangible and adjustable angle LED illumination lamp, bag Include power supply, power pack, radiator, radiator mounting, LED light source, lamp housing and refraction lampshade；The power supply is arranged on power supply Inside box；The power pack, radiator mounting, radiator and lamp housing are fixedly mounted successively from bottom to top；The LED light source Inside the lamp housing, and the LED light source and the radiator it is thermally coupled, with the power electric connection；The refraction The inner adjustable angle for being fixedly connected and being fixedly connected with the radiator mounting of lampshade, the outer end of the refraction lampshade are Free end；Angle is fixedly connected with by adjust refraction lampshade and the radiator mounting, the refraction lampshade can be made Medial surface intersect with the emitting light path of the LED light source and form refraction.

In a preferred scheme of the present utility model, the medial surface of the refraction lampshade has reflecting piece.

In a preferred scheme of the present utility model, the refraction lampshade includes deflecting plate and is fixed on the relative edge of deflecting plate two Two fixed anti-overflow tabula rasas.

In a preferred scheme of the present utility model, the refraction lampshade also includes movable anti-overflow tabula rasa；It is described movable Anti-overflow tabula rasa is arranged on the opposite of the deflecting plate, and two relative edge is pivotally mounted on two fixed anti-overflow tabula rasas.

In a preferred scheme of the present utility model, the inner of the fixed anti-overflow tabula rasa has deep-slotted chip breaker；The radiating Corresponding several screw holes with curved distribution on device fixed mount, the two passes through installed in the deep-slotted chip breaker and the screw The screw in hole forms a fixed connection.

In a preferred scheme of the present utility model, in addition to light fixture bearing；Described light fixture bearing one end is fixed on described dissipate On hot device fixed mount, the other end is used to be fixed on building.

In a preferred scheme of the present utility model, the light fixture bearing includes the fixed support being hinged and rotates branch Frame；The fixed support is fixedly connected with the radiator mounting；The swinging mounting is used to be fixedly connected with building.

In a preferred scheme of the present utility model, the bottom of the radiator is provided with water joint.

In a preferred scheme of the present utility model, optical lens is covered with the LED light source.

The LED illumination lamp of refrangible provided by the utility model and adjustable angle at least possesses following beneficial effect：

1st, there is the refraction lampshade of adjustable angle, projecting direction is controllable, and the emitting light path of LED light source can be rolled over Penetrate, by light collection to target area, improve the utilization rate of light and prevent the light that overflows.

2nd, LED light source and radiator are thermally coupled, disclosure satisfy that the needs of high-power LED light source radiating, and can be by certainly Right wind heat loss through convection.

3rd, LED light source, more energy-conserving and environment-protective, and substantially improving due to radiating effect are employed, LED light source is not by height Temperature influences, and can significantly extend the time of its constant illumination, and can accomplish substantially non-maintaining.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the refrangible that embodiment one provides and the LED illumination lamp of adjustable angle.

Fig. 2 is the configuration schematic diagram of the refrangible that embodiment one provides and the LED illumination lamp of adjustable angle.

Fig. 3 is the refrangible that embodiment one provides and the plane main structure diagram of the LED illumination lamp of adjustable angle.

Fig. 4 is the present invention looks up structural representation that Fig. 3 is mounted with after light fixture bearing.

Fig. 5 is the left view structural representation that Fig. 3 is mounted with after light fixture bearing.

Fig. 6 is the dimensional structure diagram of the refrangible that embodiment two provides and the LED illumination lamp of adjustable angle.

In figure：10- power supplys, 20- power packs, 30- radiators, 31- water joints, 40- radiator mountings, 41- screws Hole, 50-LED light sources, 51- optical lenses, 60- lamp housings, 70- refraction lampshades, 71- deflecting plates, the fixed anti-overflow tabula rasas of 72-, 73- Deep-slotted chip breaker, the movable anti-overflow tabula rasas of 74-, 80- light fixture bearings, 81- fixed supports, 82- swinging mountings.

Embodiment

For the ease of it will be appreciated by those skilled in the art that entering to advance to the utility model below in conjunction with accompanying drawing and embodiment One step describes.

Embodiment one

Fig. 1 to Fig. 5 is referred to, a kind of refrangible and the LED illumination lamp of adjustable angle that embodiment proposes, including power supply 10th, power pack 20, radiator 30, radiator mounting 40, LED light source 50, lamp housing 60 and refraction lampshade 70；Power supply 10 is installed Inside power pack 20；Power pack 20, radiator mounting 40, radiator 30 and lamp housing 60 are from bottom to top (with reference to shown in figure 2 Direction) it is fixedly mounted successively；LED light source 50 is arranged on inside lamp housing 60, and LED light source 50 and radiator 30 are thermally coupled and electric Source 10 electrically connects；The adjustable angle that the inner of refraction lampshade 70 is fixedly connected and is fixedly connected with radiator mounting 40, refraction The outer end of lampshade 70 is free end；Angle is fixedly connected with by adjust refraction lampshade 70 and radiator mounting 40, folding can be made The medial surface of spotlight shade 70 intersects with the emitting light path of LED light source 50 and forms refraction.

In the preferred scheme of the present embodiment one, the medial surface of refraction lampshade 70 has reflecting piece (not shown).In other realities Apply in example, if refraction lampshade 70 itself can not need additionally mounted reflecting piece using the material with reflecting effect yet.

The refraction lampshade 70 of the present embodiment include deflecting plate 71 and be fixed on two of 71 liang of relative edges of deflecting plate it is fixed Anti-overflow tabula rasa 72.Deflecting plate 71 can be directly used for intersecting and being formed refraction, fixed anti-overflow light with the emitting light path of LED light source 50 Plate 72 is mainly used in preventing that light is excessive.In other embodiments, the not limited to this structure of lampshade 70 is reflected, as long as this can be realized The refraction purpose of embodiment.

The inner of fixed anti-overflow tabula rasa 72 has deep-slotted chip breaker 73；It is corresponding on radiator mounting 40 that there is curved distribution Several screw holes 41, the two installed in the screw of deep-slotted chip breaker 73 and screw hole 41 by forming a fixed connection.

In the further scheme of the present embodiment, in addition to light fixture bearing 80；The one end of light fixture bearing 80 is fixed on radiator and consolidated Determine on frame 40, the other end is used to be fixed on building.Light fixture bearing 80 includes the fixed support 81 being hinged and rotates branch Frame 82；Fixed support 81 is fixedly connected with radiator mounting 40；Swinging mounting 82 is then used to be fixedly connected with building.

The also further refinement of the present embodiment, such as：In order to prevent ponding, the bottom of radiator 30 is also equipped with waterproof Joint 31, water joint 31 are hollow structure so as to discharging ponding.In order to converge light, optics is covered with LED light source 50 Lens 51.

Embodiment two

Referring to Fig. 6, embodiment two is relative to the difference of embodiment one, refraction lampshade 70 also includes movable anti-overflow Tabula rasa 74；The movable anti-overflow tabula rasa 74 is arranged on the opposite of deflecting plate 71, and two relative edge is pivotally mounted at two admittedly On the anti-overflow tabula rasa 72 of fixed pattern.

In addition to movable anti-overflow tabula rasa 74, embodiment two can have any technology introduced in embodiment one Feature, repeat no more here.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

1. the LED illumination lamp of a kind of refrangible and adjustable angle, including power supply, power pack, radiator, radiator mounting, LED light source, lamp housing；The power supply is arranged on inside power pack；The power pack, radiator mounting, radiator and lamp housing It is fixedly mounted successively from bottom to top；The LED light source is arranged on inside the lamp housing, and the LED light source and the radiator The thermally coupled and power electric connection；Characterized in that, also including refraction lampshade, the inner of the refraction lampshade dissipates with described The adjustable angle that hot device fixed mount is fixedly connected and is fixedly connected, the outer end of the refraction lampshade is free end；By adjusting That states refraction lampshade and the radiator mounting is fixedly connected with angle, can make the medial surface of the refraction lampshade and the LED The emitting light path of light source intersects and forms refraction.

2. the LED illumination lamp of refrangible according to claim 1 and adjustable angle, it is characterised in that the dioptric lighting The medial surface of cover has reflecting piece.

3. the LED illumination lamp of refrangible according to claim 2 and adjustable angle, it is characterised in that the dioptric lighting Cover includes deflecting plate and is fixed on two fixed anti-overflow tabula rasas of the relative edge of deflecting plate two.

4. the LED illumination lamp of refrangible according to claim 3 and adjustable angle, it is characterised in that the dioptric lighting Cover also includes movable anti-overflow tabula rasa；The movable anti-overflow tabula rasa is arranged on the opposite of the deflecting plate, two relative edge It is pivotally mounted on two fixed anti-overflow tabula rasas.

5. the LED illumination lamp of refrangible according to claim 3 and adjustable angle, it is characterised in that described fixed The inner of anti-overflow tabula rasa has deep-slotted chip breaker；Corresponding several screw holes with curved distribution on the radiator mounting, The two installed in the screw of the deep-slotted chip breaker and the screw hole by forming a fixed connection.

6. the LED illumination lamp of the refrangible and adjustable angle according to any one of claim 1 to 5, it is characterised in that also Including light fixture bearing；Described light fixture bearing one end is fixed on the radiator mounting, and the other end is used to be fixed on building On.

7. the LED illumination lamp of refrangible according to claim 6 and adjustable angle, it is characterised in that the light fixture branch Seat includes the fixed support and swinging mounting being hinged；The fixed support is fixedly connected with the radiator mounting；Institute Swinging mounting is stated to be used to be fixedly connected with building.

8. the LED illumination lamp of refrangible according to claim 7 and adjustable angle, it is characterised in that the radiator Bottom water joint is installed.

9. the LED illumination lamp of refrangible according to claim 8 and adjustable angle, it is characterised in that the LED light source On be covered with optical lens.