CN205227059U - Waterproof stage lamp - Google Patents

Abstract

The utility model discloses a waterproof stage lamp, which comprises a heat dissipation module, a zoom module, and a front cover light emitting module. The zoom module is arranged in the heat dissipation module; the front cover light emitting module is arranged in the heat dissipation module. The front cover light emitting module covers the zoom module inside; the connection between the front cover light emitting module and the heat dissipation module is provided with a waterproof rubber ring. The utility model has the advantages of simple structure, light model, convenient installation and fixing, fast, firm and reliable, and convenient maintenance, which further makes the structural shape of the whole stage light more reasonable and beautiful, and this product can realize the arrangement of dot matrix to set the stage scene.

Description

A waterproof stage light

technical field

The utility model relates to the field of stage lamps, in particular to a waterproof stage lamp.

Background technique

In the past, the same type of stage lighting products could not realize the optical zoom function. They were only used for washing the stage, and they could not adjust various pattern effects by quickly changing the light output. Moreover, the structure and shape of most stage lights basically had a huge shape. , and there is no water discharge design, to achieve the purpose of water discharge, a transparent transparent water discharge cover must be placed on the periphery of the product. If the product is larger, the waterproof cover also needs to be enlarged accordingly, and adding this waterproof cover will seriously affect the product. Heat dissipation and protection during transportation are difficult, and the cost is greatly increased; after adding a waterproof cover, there are great limitations on the stage design while ensuring waterproof performance, such as the inability to hang on the side or hang. This design is bulky and overweight, it is difficult to realize dot matrix arrangement, the stage effect is not good, and it is difficult for users to arrange scenes arbitrarily; this structural design also directly affects the appearance of the machine (large volume, heavy body, installation, transportation, etc.) , maintenance and operation are inconvenient), the structure of the whole machine is complex, inconvenient to use and the appearance is not beautiful enough.

Utility model content

The purpose of the utility model is to overcome the disadvantages of the above-mentioned prior art and provide a practical waterproof stage lamp with simple structure, convenient connection.

The utility model is realized in the following way:

A waterproof stage lamp, characterized in that it includes a heat dissipation module 1, a zoom module 2, and a front cover light emitting module 4, the zoom module 2 is arranged in the heat dissipation module 1; the front cover light emitting module 4 It is arranged on the cooling module 1, and the front cover light emitting module 4 covers the zoom module 2 inside.

A waterproof rubber ring 3 is provided at the junction of the light emitting module 4 of the front cover and the heat dissipation module 1 .

The heat dissipation module 1 includes a radiator 11, and an LED lamp board 13 is connected to the radiator 11 through a heat conduction pad 12; the LED lamp board 13 is connected to an LED driver board 14 arranged in the radiator 11; The heat sink 11 is provided with a light guide column 15; the light guide column 15 is located above the LED lamp board 13; the heat sink 11 is provided with a power connector 16;

The bottom of the radiator 11 is provided with a waterproof fan 17 and a safety rope hook sheet metal 18 , and the waterproof fan 17 is connected with the power connector 16 .

The zoom module 2 includes a stepper motor 21, a main fixed plate 22, a zoom lifting guide rail 23, a zoom mechanism assembly 24, and a fixed lens module 25, and the main fixed plate 22 is arranged in the radiator 11; The motor 21 is arranged on the main fixed plate 22; the zoom lifting guide rail 23 is arranged on the main fixed plate 22; the zoom mechanism assembly 24 is arranged on the zoom lifting guide rail 23, and the zoom mechanism assembly 24 can Up and down, while the rotating shaft of the stepping motor 21 is connected with the zoom mechanism assembly 24; the fixed lens module 25 is arranged on the zoom mechanism assembly 24.

The front cover light emitting module 4 includes a lamp tube rear cover 41, the lamp tube rear cover 41 is arranged on the radiator 11, and the lamp tube rear cover 41 covers the zoom module 2 inside; The front end of the cover 41 is connected with a toughened glass 43 through the lamp tube front cover 42 .

A waterproof sealing ring 44 is provided at the joint between the lamp tube front cover 42 and the tempered glass 43 .

The outer wall of the heat dissipation module 1 is provided with a connecting and fixing plate 19 .

Also includes a bracket assembly 5, the bracket assembly 5 includes a first bracket plate 51 and a second bracket plate 52, the left and right ends of the first bracket plate 51 are respectively connected to the second bracket plate 52; and the first The support plate 51 is rotatable relative to the second support plate 52 ; the left and right ends of the second support plate 52 are respectively connected with connection blocks 53 ; the connection blocks 53 are rotatable relative to the second support plate 52 .

The rotating groove 55 at the left end of the second bracket plate 52 is provided with a manual knob 54; the manual knob 54 is connected with the connecting block 53; the left side of the second bracket plate 52 is provided with a limiting arc groove 56; A limit screw 57 is provided on the left side of the first support plate 51 ; the limit screw 57 is connected with the limit arc groove 56 .

The beneficial effect of the utility model is that: apply the motor lifting structure to the stage lamp, solve the original complex structure problem, reduce the volume of the stage lamp to save space, simplify the overall structure of the stage lamp, the overall appearance is beautiful, the machine is light, low cost, low noise.

Description of drawings

Fig. 1 structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the heat dissipation module of the utility model;

Fig. 3 is a structural schematic diagram of the zoom module of the utility model;

Fig. 4 is a structural schematic diagram of the light output module of the front cover of the utility model;

Fig. 5 is a structural schematic diagram of the bracket assembly of the utility model;

Fig. 6 is a side view of the bracket assembly structure of the utility model;

Fig. 7 is a schematic diagram of the use of the utility model.

detailed description

Now in conjunction with accompanying drawing, describe the specific embodiment of the utility model in detail:

As shown in Figure 1 and Figure 7, a waterproof stage lamp includes a heat dissipation module 1, a zoom module 2, and a front cover light emitting module 4, and the zoom module 2 is located in the heat dissipation module 1; the front cover light emitting module 4 is arranged on the cooling module 1, and the front cover light emitting module 4 covers the zoom module 2 inside.

A waterproof rubber ring 3 is provided at the junction of the light emitting module 4 of the front cover of the utility model and the heat dissipation module 1 for waterproofing.

As shown in Figure 2, the heat dissipation module 1 of the present utility model includes a radiator 11, and an LED lamp board 13 is connected to the radiator 11 through a heat conduction pad 12; Connection; the radiator 11 is provided with a light guide column 15; the light guide column 15 is located above the LED lamp board 13; the radiator 11 is provided with a power connector 16;

As shown in Figure 2, the bottom of radiator 11 of the present utility model is provided with waterproof fan 17 and safety rope hook sheet metal 18, and waterproof fan 17 is connected with power connector 16.

As shown in Figure 3, the zoom module 2 of the present utility model includes a stepper motor 21, a main fixed plate 22, a zoom lifting guide rail 23, a zoom mechanism assembly 24, and a fixed lens module 25, and the main fixed plate 22 is located in the radiator 11 The stepper motor 21 is located on the main fixed plate 22; the zoom lifting guide rail 23 is located on the main fixed plate 22; Lifting, while the rotating shaft of the stepping motor 21 is connected with the zoom mechanism assembly 24; the fixed lens module 25 is arranged on the zoom mechanism assembly 24.

As shown in Figure 4, the front cover light emitting module 4 of the present invention includes a lamp tube rear cover 41, the lamp tube rear cover 41 is arranged on the radiator 11, and the lamp tube rear cover 41 covers the zoom module 2 inside; The front end of the lamp tube rear cover 41 is connected with a tempered glass 43 through the lamp tube front cover 42 .

As shown in FIG. 4 , a waterproof sealing ring 44 is provided at the joint between the front cover 42 of the lamp tube of the present invention and the toughened glass 43 .

The outer wall of the heat dissipation module 1 of the utility model is provided with a connection fixing plate 19 .

As shown in Fig. 5, Fig. 6 and Fig. 7, the utility model also includes a bracket assembly 5, and the bracket assembly 5 includes a first bracket plate 51 and a second bracket plate 52, and the left and right ends of the first bracket plate 51 are respectively connected On the second bracket plate 52; and the first bracket plate 51 is rotatable relative to the second bracket plate 52; the left and right ends of the second bracket plate 52 are respectively connected with connecting blocks 53; Plate 52 is rotatable.

As shown in Figure 5 and Figure 6, a manual knob 54 is provided in the rotating groove 55 at the left end of the second bracket plate 52 of the present invention; the manual knob 54 is connected with the connecting block 53; the left side of the second bracket plate 52 is provided with a limit position The arc groove 56 ; the left side of the first support plate 51 is provided with a limit screw 57 ; the limit screw 57 is connected with the limit arc groove 56 .

During use, the connection and fixing plate 19 is plugged into the connection block 53 , and the angle rotation is performed by the manual knob 54 .

During work, the stepper motor 21 drives the motor power transmission shaft to rotate, and the zoom lifting guide rail 23 that is located on the motor power transmission shaft also rotates thereupon to realize the rise and fall of the zoom lifting guide rail 23, further making the zoom mechanism assembly 24 in Moving up and down on the zoom lifting guide rail 23 finally realizes the zooming work of the fixed lens module 25 on the corresponding light source, and then realizes the optical zoom to achieve the expected light output effect.

Claims (10)

1. A waterproof stage light, characterized in that: comprising a heat dissipation module (1), a zoom module (2), a front cover light emitting module (4), and the zoom module (2) is located at the heat dissipation module ( 1) inside; the front cover light emitting module (4) is arranged on the heat dissipation module (1), and the front cover light emitting module (4) covers the zoom module (2) inside. 2. A waterproof stage light according to claim 1, characterized in that: a waterproof rubber ring (3) is provided at the junction of the front cover light emitting module (4) and the heat dissipation module (1). 3. A waterproof stage light according to claim 1, characterized in that: the heat dissipation module (1) includes a radiator (11), and the radiator (11) is connected with a LED lamp board (13); the LED lamp board (13) is connected with the LED driver board (14) located in the radiator (11); the radiator (11) is provided with a light guide column (15); The light guide column (15) is located above the LED lamp board (13); the heat sink (11) is provided with a power connector (16); and the power connector (16) is connected to the LED drive board (14). 4. A kind of waterproof stage light according to claim 3, characterized in that: the bottom of the radiator (11) is provided with a waterproof fan (17) and a safety rope hook sheet metal (18), and the waterproof fan ( 17) Connect with the power connector (16). 5. A waterproof stage light according to claim 1, characterized in that: the zoom module (2) includes a stepping motor (21), a main fixing plate (22), a zoom lifting guide rail (23), a zoom Mechanism assembly (24), fixed lens module (25), described main fixed plate (22) is located in the radiator (11); Described stepper motor (21) is located on the main fixed plate (22); The zoom lifting guide rail (23) is arranged on the main fixed plate (22); the zoom mechanism assembly (24) is arranged on the zoom lifting guide rail (23), and the zoom mechanism assembly (24) is relatively to the main fixed plate (22) It can be lifted up and down, and at the same time, the rotating shaft of the stepping motor (21) is connected with the zoom mechanism assembly (24); the fixed lens module (25) is arranged on the zoom mechanism assembly (24). 6. A waterproof stage light according to claim 1, characterized in that: the front cover light emitting module (4) includes a lamp tube rear cover (41), and the lamp tube rear cover (41) is arranged in a heat dissipation on the device (11), and the lamp tube rear cover (41) covers the zoom module (2) inside; the front end of the lamp tube rear cover (41) is connected with a tempered glass ( 43). 7. A waterproof stage light according to claim 6, characterized in that: a waterproof sealing ring (44) is provided at the joint between the lamp tube front cover (42) and the tempered glass (43). 8. The waterproof stage light according to claim 1, characterized in that: the outer wall of the heat dissipation module (1) is provided with a connecting and fixing plate (19). 9. A waterproof stage lamp according to claim 1, characterized in that: it also includes a bracket assembly (5), and the bracket assembly (5) includes a first bracket plate (51) and a second bracket plate ( 52), the left and right ends of the first support plate (51) are respectively connected to the second support plate (52); and the first support plate (51) is rotatable relative to the second support plate (52); the The left and right ends of the second support plate (52) are respectively connected with connection blocks (53); the connection blocks (53) are rotatable relative to the second support plate (52). 10. A waterproof stage light according to claim 9, characterized in that: a manual knob (54) is provided in the rotation groove (55) at the left end of the second bracket plate (52); the manual knob (54) ) is connected with the connection block (53); the left side of the second support plate (52) is provided with a limit arc groove (56); the left side of the first support plate (51) is provided with a limit screw (57) ; The limit screw (57) is connected with the limit arc groove (56).