CN213146233U

CN213146233U - Projecting lamp that has heat radiation structure convenient to angle is shone in regulation

Info

Publication number: CN213146233U
Application number: CN202021885702.XU
Authority: CN
Inventors: 沈凯; 常保延
Original assignee: Wuxi Huazhaohong Optoelectronics Technology Co ltd
Current assignee: Wuxi Huazhaohong Optoelectronics Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-07
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a projecting lamp that has heat radiation structure convenient to angle is shone in regulation, including base and lamp body, the top of base is fixed with the fixed plate, and installs the motor in the middle of the inside of fixed plate, the top of motor is connected with the rotation axis, and the top of rotation axis is fixed with the fixed block, install the bearing in the middle of the inner wall of fixed block, and the right side outer wall connection of bearing has the support frame, the lamp body is located the top of support frame, and the inside of lamp body is provided with the LED bulb, the second fin is installed in the left side of lamp body, and the right side of lamp body is fixed with first fin, the bracing piece is installed to the rear side of lamp body, and the right side of bracing piece is connected with the heat dissipation fan, the portable is installed to the rear side top of lamp body, and portable outer wall. This projecting lamp that has heat radiation structure convenient to angle is shone in regulation can diversely adjust illumination angle, has heat radiation structure, and is energy-concerving and environment-protective.

Description

Projecting lamp that has heat radiation structure convenient to angle is shone in regulation

Technical Field

The utility model relates to a projecting lamp technical field specifically is a projecting lamp that has heat radiation structure convenient to angle is shone in regulation.

Background

The projector equipment is widely applied to large-scale performance places, such as square lighting, studio and the like, and is used for providing required illumination for the performance places and outdoor lighting projects. High-power light-emitting diodes are adopted in the existing projection lamps. Therefore, during the use of the projector, the temperature inside the projector inevitably rises also with the high intensity illumination provided by the projector. Such excessive temperature rise causes the temperature of the various components within the light source assembly to increase, which, due to the characteristics of the diodes themselves, greatly worsens their luminous performance, thus negatively affecting the lighting capacity of the overall projector.

The projecting lamp radiating effect who has heat radiation structure who is convenient for adjust the angle of illumination on the market is poor, and intensity of illumination is low, and is perishable, and the inconvenient problem of regulation and control of illumination angle, for this reason, we propose a projecting lamp that has heat radiation structure who is convenient for adjust the angle of illumination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting lamp that has heat radiation structure convenient to angle is shone in regulation to the radiating effect who proposes in solving above-mentioned background is poor, and intensity of illumination is low, and is easy bad, and the inconvenient problem of regulation and control of illumination angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projecting lamp that has heat radiation structure convenient to angle is shone in regulation, includes base and lamp body, the top of base is fixed with the fixed plate, and installs the motor in the middle of the inside of fixed plate, the top of motor is connected with the rotation axis, and the top of rotation axis is fixed with the fixed block, install the bearing in the middle of the inner wall of fixed block, and the right side outer wall connection of bearing has the support frame, the lamp body is located the top of support frame, and the inside of lamp body is provided with the LED bulb, the second fin is installed in the left side of lamp body, and the right side of lamp body is fixed with first fin, the bracing piece is installed to the rear side of lamp body, and the right side of bracing piece is connected with the heat dissipation fan, portable is installed to the rear side top of lamp body.

Preferably, the base is fixedly connected with the fixing plate, and the vertical central axis of the base coincides with the vertical central axis of the fixing plate.

Preferably, the support frame is symmetrically distributed on two sides of a vertical central axis of the fixing block, and the support frame is connected with the fixing block through a bearing.

Preferably, the lamp body is fixedly connected with the support frame, and the lamp body forms a rotating structure through the support frame and the bearing.

Preferably, the first heat dissipation fin and the second heat dissipation fin are parallel to each other, and the shape and size of the first heat dissipation fin are the same as the shape and size of the second heat dissipation fin.

Preferably, the LED bulbs are equidistantly distributed in the lamp body, and the LED bulbs are the same in shape and size.

Preferably, the limiting holes are circular, and the number of the limiting holes is three.

Preferably, the fixed block is fixedly connected with the rotating shaft, and the fixed block and the motor form a rotating structure through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the projection lamp with the heat dissipation structure and convenient to adjust the irradiation angle is stable in structure and convenient to carry, the base is rectangular and can be attached to the ground, the lamp body is integrally supported, a handle is arranged above the rear side of the lamp body, the handle is connected with the lamp body through screws and can rotate to support the lamp body, three limiting holes are formed in the upper end of the handle, and the limiting holes are mutually embedded with the convex bodies, so that the length expansion requirement of the handle can be met;

the projection lamp with the heat dissipation structure and convenient for adjusting the irradiation angle can adjust the irradiation angle and meet the light irradiation requirement, the lamp body forms a rotating structure through the support frame and the bearing, the pitching angle of the lamp body is changed through the bearing so as to adjust the angle according to the requirement of people, the fixed block forms a rotating structure through the rotating shaft and the motor, the motor drives the rotating shaft to rotate, and then the fixed block rotates to rotate the lamp body, so that the LED bulb can rotate in all directions, and the convenience is brought to the use of people;

this projecting lamp that has heat radiation structure convenient to angle is shone in regulation practices thrift electric power resource, and has the heat dissipation function, be equipped with a plurality of LED bulbs in, LED bulb small in size, power consumption is low, and luminance is high, long service life, energy-concerving and environment-protective, first fin is installed to the both sides of lamp body, the rear side of lamp body is fixed with the heat dissipation fan, when the heat dissipation fan blade is rotatory by engine drive, produce high velocity air, take away the heat of coolant liquid, reach for the radiating purpose of lamp body, explosion-proof has, the security has been improved, the potential safety hazard is reduced.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a motor; 2. a base; 3. a fixing plate; 4. a rotating shaft; 5. a bearing; 6. a support frame; 7. a lamp body; 8. a first heat sink; 9. carrying by hand; 10. a second heat sink; 11. an LED bulb; 12. a heat dissipation fan; 13. a support bar; 14. a convex body; 15. a limiting hole; 16. and (5) fixing blocks.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a project lamp with a heat radiation structure convenient for adjusting an irradiation angle comprises a motor 1, a base 2, a fixed plate 3, a rotating shaft 4, a bearing 5, a support frame 6, a lamp body 7, a first heat radiation fin 8, a handle 9, a second heat radiation fin 10, an LED bulb 11, a heat radiation fan 12, a support rod 13, a convex body 14, a limiting hole 15 and a fixed block 16, wherein the fixed plate 3 is fixed above the base 2, the motor 1 is installed in the middle of the inside of the fixed plate 3, the base 2 is fixedly connected with the fixed plate 3, the vertical central axis of the base 2 is superposed with the vertical central axis of the fixed plate 3, the base 2 is rectangular and can be attached to the ground to integrally support the lamp body 7, the rotating shaft 4 is connected above the motor 1, the fixed block 16 is fixed above the rotating shaft 4, the fixed block 16 is fixedly connected with the rotating shaft 4, and the fixed block 16 forms a rotating structure with the motor, the LED lamp comprises a motor 1, a rotating shaft 4, a fixing block 16, a support frame 6, LED bulbs 11, a lamp body 7 and a lamp body, wherein the rotating shaft 4 is driven by the motor 1 to rotate, the fixing block 16 is further driven to rotate, the lamp body 7 is driven to rotate, the LED bulbs 11 are enabled to rotate in all directions, and the LED bulbs 11 are enabled to rotate and are convenient to use by people;

second fin 10 is installed in the left side of lamp body 7, and the right side of lamp body 7 is fixed with first fin 8, be parallel to each other between first fin 8 and the second fin 10, and the shape size of first fin 8 is the same with the shape size of second fin 10, first fin 8 has the blast resistance, the security has been improved, the potential safety hazard is reduced, bracing piece 13 is installed to the rear side of lamp body 7, and the right side of bracing piece 13 is connected with heat dissipation fan 12, portable 9 is installed to the rear side top of lamp body 7, and portable 9's outer wall is fixed with convex body 14, portable 9's upper end is provided with spacing hole 15, spacing hole 15 is circular, and spacing hole 15 is provided with threely, spacing hole 15 and the mutual gomphosis of convex body 14, can satisfy the flexible demand of length to portable 9.

The working principle is as follows: for the project lamp with the heat dissipation structure convenient for adjusting the irradiation angle, firstly, the lamp body 7 is placed at the position where the irradiation needs to be placed, the base 2 is rectangular and can be attached to the ground, the lamp body 7 is integrally supported, the handle 9 is arranged above the rear side of the lamp body 7, the handle 9 is connected with the lamp body 7 through screws, the handle 9 can rotate to support the lamp body 7, three limiting holes 15 are arranged at the upper end of the handle 9, the limiting holes 15 are mutually embedded with the convex bodies 14, the length expansion requirement of the handle 9 can be met, the lamp body 7 forms a rotating structure with the bearing 5 through the supporting frame 6, the pitching angle of the lamp body 7 is changed through the bearing 5, so that the angle can be adjusted according to the requirement of people, the fixing block 16 forms a rotating structure with the motor 1 through the rotating shaft 4, the motor 1 drives the rotating shaft 4 to rotate, and further the fixing block 16 rotates, so that lamp body 7 is rotatory, make this 11 all-round rotations of LED bulb, the use of giving people brings the convenience, be equipped with a plurality of LED bulbs 11 in the lamp body 7, 11 small in size of LED bulb, power consumption is low, and luminance is high, long service life, energy-concerving and environment-protective, first fin 8 is installed to the both sides of lamp body 7, the rear side of lamp body 7 is fixed with heat dissipation fan 12, when heat dissipation fan 12 blade is rotatory by engine drive, produce high velocity air, take away the heat of coolant liquid, reach the radiating purpose for lamp body 7, explosion-proof has, the security has been improved, the potential safety hazard has been reduced, just so accomplish the whole use of being convenient for adjust the projecting lamp that has heat radiation structure who shines the angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a projecting lamp that has heat radiation structure convenient to angle is shone in regulation, includes base (2) and lamp body (7), its characterized in that: the LED lamp is characterized in that a fixing plate (3) is fixed above the base (2), a motor (1) is installed in the middle of the inner portion of the fixing plate (3), a rotating shaft (4) is connected to the top of the motor (1), a fixing block (16) is fixed above the rotating shaft (4), a bearing (5) is installed in the middle of the inner wall of the fixing block (16), a supporting frame (6) is connected to the outer wall of the right side of the bearing (5), the lamp body (7) is located above the supporting frame (6), an LED bulb (11) is arranged inside the lamp body (7), a second radiating fin (10) is installed on the left side of the lamp body (7), a first radiating fin (8) is fixed on the right side of the lamp body (7), a supporting rod (13) is installed on the rear side of the lamp body (7), a radiating fan (12) is connected to the right side of the supporting rod (13, and the outer wall of the handle (9) is fixed with a convex body (14), and the upper end of the handle (9) is provided with a limit hole (15).

2. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the base (2) is fixedly connected with the fixing plate (3), and the vertical central axis of the base (2) coincides with the vertical central axis of the fixing plate (3).

3. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the supporting frame (6) is symmetrically distributed on two sides of a vertical central axis of the fixing block (16), and the supporting frame (6) is connected with the fixing block (16) through a bearing (5).

4. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the lamp body (7) is fixedly connected with the support frame (6), and the lamp body (7) forms a rotating structure with the bearing (5) through the support frame (6).

5. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the first radiating fin (8) and the second radiating fin (10) are parallel to each other, and the shape and the size of the first radiating fin (8) are the same as those of the second radiating fin (10).

6. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the LED bulbs (11) are distributed in the lamp body (7) at equal intervals, and the LED bulbs (11) are the same in shape and size.

7. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the limiting holes (15) are circular, and the number of the limiting holes (15) is three.

8. The projector with heat dissipation structure for adjusting the illumination angle as claimed in claim 1, wherein: the fixed block (16) is fixedly connected with the rotating shaft (4), and the fixed block (16) and the motor (1) form a rotating structure through the rotating shaft (4).