CN215908948U

CN215908948U - Stage beam lamp with efficient heat dissipation capacity

Info

Publication number: CN215908948U
Application number: CN202122340695.6U
Authority: CN
Inventors: 钟易运; 吴雄
Original assignee: Guangzhou Caizhi Lighting Technology Co ltd
Current assignee: Guangzhou Caizhi Lighting Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-25
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a stage beam lamp with high-efficiency heat dissipation capacity, which comprises a lampshade, wherein a fan frame is arranged at the top in the lampshade, a heat dissipation plate is arranged at the bottom end of the fan frame, a circuit board is arranged at the bottom end of the heat dissipation plate, a partition plate frame is arranged at the bottom end of the circuit board, and a plurality of LED lamps which are uniformly arranged are arranged at the bottom in the partition plate frame; the top of the lampshade is provided with a rotating assembly, two sides of the rotating assembly are provided with supporting plates, a fixed top disc is arranged between the top ends of the supporting plates, and a driving motor matched with the rotating assembly is arranged at the circle center position of the bottom end of the fixed top disc; a plurality of equidistantly arranged air outlets distributed in an annular shape are formed in the outer side of the circumference of the lampshade, and a plurality of vent holes are formed in the bottom of the partition plate frame. Has the advantages that: through setting up a plurality of radiator fan, air exit and heating panel, can improve the inside heat-sinking capability of lamp shade greatly, and then the stability in the effectual assurance LED lamp use, reinforcing life.

Description

Stage beam lamp with efficient heat dissipation capacity

Technical Field

The utility model relates to the technical field of stage lamps, in particular to a stage beam lamp with efficient heat dissipation capability.

Background

The stage light beam lamp is generally used in entertainment and performance places such as stages, and light spots emitted by the stage light beam lamp need to move so as to enable the places to have vitality. The light beam lamp concentrates the light source on a focus so as to enable the light source to be emitted more intensively to form a light beam. Such lamps are called beam lamps, colloquially also spotlights, which are known by their very nature of their light source. The unique small-caliber cup bulb design and the accurate focal length positioning principle enable the light efficiency utilization rate to be extremely high.

However, most of the traditional stage light beam lamps are fixed and cannot rotate to influence the stage effect; meanwhile, the traditional stage beam lamp is poor in heat dissipation effect, insufficient in waterproof and moistureproof capabilities and capable of influencing normal operation and service life.

Patent No. CN204494293U discloses an LED stage lamp capable of deflecting light beams, which drives a rotating swivel and a partition rack through a driving mechanism to make a lens rotate in a linkage manner, so that the lens rotating in an electrodeless manner will produce a continuous deflecting effect on the light beams; and the light heads can shift a plurality of light spots, so that the installation volume is reduced. But this patent only relies on the heating panel to dispel the heat to the lamp body, and the heat-sinking capability is not enough to dustproof and waterproof effect is relatively poor, does not carry out special optimization to it.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a stage beam lamp with high-efficiency heat dissipation capability, so as to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the stage light beam lamp with the efficient heat dissipation capacity comprises a lampshade, wherein a fan frame is arranged at the inner top of the lampshade, a heat dissipation plate is arranged at the bottom end of the fan frame, a circuit board is arranged at the bottom end of the heat dissipation plate, a partition plate frame is arranged at the bottom end of the circuit board, and a plurality of LED lamps which are uniformly arranged are arranged at the inner bottom of the partition plate frame; the top of the lampshade is provided with a rotating assembly, two sides of the rotating assembly are provided with supporting plates, a fixed top disc is arranged between the top ends of the supporting plates, and a driving motor matched with the rotating assembly is arranged at the circle center position of the bottom end of the fixed top disc; a plurality of equidistantly arranged air outlets distributed in an annular shape are formed in the outer side of the circumference of the lampshade, and a plurality of vent holes are formed in the bottom of the partition plate frame.

Further, in order to enable the cooling fan to have enough space to be installed inside the lampshade, the flowing and circulating cooling of the internal air are achieved, the middle of the fan frame is a disc and is of a cross structure all around, the thickness of the cross structure is smaller than that of the disc, and the tops of the periphery of the fan frame are provided with the cooling fan.

Further, in order to make the lamp shade can carry out reciprocating motion in circulation under driving motor's effect, realize the swing of LED lamp and shine, improve the stage effect, the runner assembly is including setting up the swing frame that just keeps swing joint between two backup pad bottoms, the inside cylindricality goods of furniture for display rather than for use that is provided with of swing frame, the positive and back intermediate position of cylindricality goods of furniture for display rather than for use all is provided with the connecting axle, the connecting axle keeps swing joint with swing frame, cylindricality goods of furniture for display rather than for use bottom is provided with the installation chassis, cylindricality goods of furniture for display rather than for use top cover is provided with the rotation connecting piece, the rotation connecting piece top keeps fixed connection with driving motor's output, lamp shade top centre of a circle position has been seted up and has been installed chassis matched with mounting groove, the cross-section of rotation connecting piece is obtuse angle structure, be the acute angle between the center place straight line of driving motor and cylindricality goods of furniture for use for display rather than for use.

Further, in order to make the inside circulation of air that realizes of lamp shade to because the effectual dustproof and waterproof of realization of the air exit that the slope set up, the air vent runs through baffle frame and circuit board, and the air exit is by the lamp shade centre of a circle to the direction downward sloping in the outside gradually.

The utility model has the beneficial effects that: the heat dissipation capability in the lampshade can be greatly improved by arranging the plurality of heat dissipation fans, the air outlets and the heat dissipation plates, so that the stability of the LED lamp in the use process is effectively ensured, and the service life of the LED lamp is prolonged; meanwhile, the oblique design of the air outlet is adopted, so that the waterproof and moistureproof capabilities of the lampshade can be effectively enhanced; through setting up rotating assembly, can realize the cyclic oscillation of lamp shade, realize shining the removal of stage, improve the stage effect, applicable in various scenes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a stage beam lamp with efficient heat dissipation capability according to an embodiment of the present invention;

fig. 2 is a second schematic perspective view of a stage beam lamp with efficient heat dissipation capability according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a rotating assembly in a stage beam lamp with efficient heat dissipation capability according to an embodiment of the utility model;

fig. 4 is a sectional view of the internal structure of a lamp cover in a stage beam lamp with efficient heat dissipation capability according to an embodiment of the utility model;

fig. 5 is a schematic structural view of an inner fan frame of a lampshade in a stage beam lamp with efficient heat dissipation capability according to an embodiment of the utility model;

fig. 6 is a schematic diagram of a heat dissipation plate structure in a stage beam lamp with high heat dissipation capability according to an embodiment of the utility model.

In the figure:

1. a lamp shade; 2. a fan frame; 3. a heat dissipation plate; 4. a circuit board; 5. a partition plate frame; 6. an LED lamp; 7. a rotating assembly; 701. a swing frame; 702. a cylindrical pendulum; 703. a connecting shaft; 704. installing a chassis; 705. a fixed shaft; 706. rotating the connecting piece; 8. a support plate; 9. fixing the top plate; 10. a drive motor; 11. an air outlet; 12. a vent hole; 13. a heat radiation fan; 14. and (4) mounting the groove.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, a stage beam light with efficient heat dissipation capability is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-6, the stage beam lamp with high-efficiency heat dissipation capability according to the embodiment of the utility model includes a lamp shade 1, a fan frame 2 is arranged at the top inside the lamp shade 1, a heat dissipation plate 3 is arranged at the bottom end of the fan frame 2, a circuit board 4 is arranged at the bottom end of the heat dissipation plate 3, a partition plate 5 is arranged at the bottom end of the circuit board 4, and a plurality of LED lamps 6 which are uniformly arranged are arranged at the bottom inside the partition plate 5; the top of the lampshade 1 is provided with a rotating component 7, two sides of the rotating component 7 are provided with supporting plates 8, a fixed top disc 9 is arranged between the top ends of the supporting plates 8, and a driving motor 10 matched with the rotating component 7 is arranged at the circle center position of the bottom end of the fixed top disc 9; a plurality of air outlets 11 which are arranged at equal intervals and distributed in an annular shape are arranged on the outer side of the circumference of the lampshade 1, and a plurality of vent holes 12 are arranged at the bottom of the partition plate frame 5.

By means of the technical scheme, the plurality of radiating fans 13, the air outlets 11 and the radiating plates 3 are arranged, so that the radiating capacity of the interior of the lampshade 1 can be greatly improved, the stability of the LED lamp 6 in the using process is effectively guaranteed, and the service life is prolonged; meanwhile, the oblique design of the air outlet 11 is adopted, so that the waterproof and moistureproof capabilities of the lampshade 1 can be effectively enhanced; through setting up runner assembly 7, can realize the cyclic oscillation of lamp shade 1, realize shining the removal of stage, improve the stage effect, applicable in various scenes.

In an embodiment, for the sub-fan frame 2, the middle of the fan frame 2 is a circular disk, the periphery of the fan frame 2 is a cross structure, the thickness of the cross structure is smaller than that of the circular disk, and the top of the periphery of the fan frame 2 is provided with the heat dissipation fans 13, so that the heat dissipation fans 13 have enough space to be installed inside the lamp shade 1, and the flowing and the circulating heat dissipation of the internal air are realized.

In one embodiment, for the above-mentioned rotating assembly 7, the rotating assembly 7 includes a swing frame 701 movably connected between the bottoms of the two support plates 8, a cylindrical swing member 702 is disposed inside the swing frame 701, a connecting shaft 703 is disposed at the middle position of the front and back of the cylindrical swing member 702, the connecting shaft 703 is movably connected to the swing frame 701, a mounting base 704 is disposed at the bottom of the cylindrical swing member 702, a fixing shaft 705 is disposed at the top of the cylindrical swing member 702, a rotating connecting member 706 is sleeved on the top of the fixing shaft 705, the top of the rotating connecting member 706 is fixedly connected to the output end of the driving motor 10, a mounting groove 14 matching with the mounting base 704 is disposed at the center of the top of the lampshade 1, the cross-section of the rotating connecting member 706 is an obtuse angle structure, an acute angle is formed between the driving motor 10 and the straight line of the center of the cylindrical swing member 702, so that the lampshade 1 can perform a circular reciprocating motion under the action of the driving motor 10, the swinging irradiation of the LED lamp 6 is realized, and the stage effect is improved.

In one embodiment, for the above vent holes 12, the vent holes 12 penetrate through the partition frame 5 and the circuit board 4, the air outlets 11 are gradually inclined downwards from the center of the lampshade 1 to the outside, so that air circulation inside the lampshade 1 is realized, and dust and water can be effectively prevented due to the inclined air outlets 11.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the light beam lamp is fixed on the top wall or the side wall of the stage through the fixed top plate 9, the driving motor 10 and the LED lamp 6 are controlled to be turned on or off through the switch, and the driving motor 10 is enabled when needed. The driving motor 10 drives the rotation connecting member 706 to rotate, and at this time, the fixing shaft 705 and the cylindrical swing member 702 start to rotate, and because the inclined structure of the rotation connecting member 706 is arranged, an included angle is formed between the cylindrical swing member 702 and the lampshade 1 and between the supporting plate 8 and the fixed top plate 9. The rotating connection member 706 rotates, the cylindrical swing member 702 rotates along with the rotating, and the cylindrical swing member 702 swings in the left-right direction inside the swing frame 701 due to the movable connection between the middle part and the swing frame 701, the swing frame 701 swings in the front-back direction between the two support plates 8, so that the bottom of the cylindrical swing member 702 rotates in the direction opposite to the top, that is, the lampshade 1 rotates. When the light to be rotated is irradiated, the driving motor 10 is always turned on and the rotation speed thereof is adjusted. In addition, in the irradiation process of the LED lamp 6, the heat dissipation fan 13 is always kept in an operating state, and the heat absorbed by the heat dissipation plate 3 is continuously transferred to the outside air through the air circulation of the air outlet 11, so that the circulation conversion of the internal cold and hot air is realized, and the heat dissipation is realized.

In summary, by means of the above technical scheme of the present invention, the plurality of heat dissipation fans 13, the air outlets 11 and the heat dissipation plates 3 are arranged, so that the heat dissipation capability inside the lampshade 1 can be greatly improved, the stability of the LED lamp 6 in the use process can be effectively ensured, and the service life can be prolonged; meanwhile, the oblique design of the air outlet 11 is adopted, so that the waterproof and moistureproof capabilities of the lampshade 1 can be effectively enhanced; through setting up runner assembly 7, can realize the cyclic oscillation of lamp shade 1, realize shining the removal of stage, improve the stage effect, applicable in various scenes.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Stage beam lamp that possesses high-efficient heat-sinking capability, including lamp shade (1), its characterized in that:

the LED lamp is characterized in that a fan frame (2) is arranged at the top in the lampshade (1), a heat dissipation plate (3) is arranged at the bottom end of the fan frame (2), a circuit board (4) is arranged at the bottom end of the heat dissipation plate (3), a partition plate frame (5) is arranged at the bottom end of the circuit board (4), and a plurality of LED lamps (6) which are uniformly arranged are arranged at the bottom in the partition plate frame (5);

a rotating assembly (7) is arranged at the top of the lampshade (1), supporting plates (8) are arranged on two sides of the rotating assembly (7), a fixed top disc (9) is arranged between the top ends of the supporting plates (8), and a driving motor (10) matched with the rotating assembly (7) is arranged at the circle center position of the bottom end of the fixed top disc (9);

a plurality of equidistance are seted up in the lamp shade (1) circumference outside and are arranged exhaust exit (11) that are the annular and distribute, a plurality of air vents (12) have been seted up to baffle frame (5) bottom.

2. The stage beam lamp with high heat dissipation efficiency as claimed in claim 1, wherein the fan frame (2) has a disk in the middle and a cross structure at the periphery, the thickness of the cross structure is smaller than that of the disk, and the top of the periphery of the fan frame (2) is provided with a heat dissipation fan (13).

3. The stage beam lamp with efficient heat dissipation capability according to claim 1, wherein the rotating assembly (7) comprises a swing frame (701) movably connected between the bottoms of the two support plates (8), a cylindrical swinging member (702) is disposed inside the swing frame (701), a connecting shaft (703) is disposed at a position intermediate between the front surface and the back surface of the cylindrical swinging member (702), the connecting shaft (703) is movably connected with the swing frame (701), a mounting chassis (704) is disposed at the bottom of the cylindrical swinging member (702), a fixed shaft (705) is disposed at the top of the cylindrical swinging member (702), a rotating connector (706) is sleeved at the top of the fixed shaft (705), and the top of the rotating connector (706) is fixedly connected with the output end of the driving motor (10).

4. The stage beam lamp with efficient heat dissipation capability according to claim 3, wherein a mounting groove (14) matched with the mounting chassis (704) is formed in a center position of the top of the lampshade (1).

5. The stage beam lamp with high heat dissipation efficiency as recited in claim 3, wherein the cross section of the rotating connector (706) is an obtuse angle structure, and an acute angle is formed between the driving motor (10) and a straight line of the center of the cylindrical swinging part (702).

6. The stage beam lamp with high heat dissipation efficiency as recited in claim 1, wherein the vent hole (12) penetrates through the partition frame (5) and the circuit board (4).

7. The stage beam lamp with high heat dissipation capacity according to claim 1, wherein the air outlet (11) is gradually inclined downwards from the center of the lampshade (1) to the outside.