CN210014262U

CN210014262U - Stage lamp for art teaching

Info

Publication number: CN210014262U
Application number: CN201921115519.9U
Authority: CN
Inventors: 刘理
Original assignee: Nantong Vocational College
Current assignee: Nantong Vocational College
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-02-04
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a stage lamp for art teaching, including removal subassembly, angle adjusting part and stage lamp body, the last swing joint of removal subassembly has angle adjusting part, swing joint has the stage lamp body on the angle adjusting part, angle adjusting part includes bottom plate, second slider, second slide rail, third slider, mounting bracket, trapezoidal slide rail, connecting rod, L shape positioning seat and telescopic cylinder, the bottom plate passes through the bolt fastening on the removal subassembly, the bottom center department of bottom plate is fixed with the stage lamp body through the mounting bracket, the top center department welded fastening of stage lamp body has trapezoidal slide rail, sliding connection has the third slider on the trapezoidal slide rail, bottom one side of bottom plate has L shape positioning seat through the bolt fastening. The utility model discloses novel structure thinks about ingeniously, can carry out the stage lamp according to actual need and shine the angle modulation, the effectual convenience that promotes the use.

Description

Stage lamp for art teaching

Technical Field

The utility model relates to a stage lamp technical field specifically is a stage lamp is used in art teaching.

Background

Stage lighting is also called stage lighting, is called lighting for short, and is one of the means of stage art modeling. Stage lighting is an important component of the presentation space. The method is an artistic creation which carries out omnibearing visual environment light design on characters and required specific scenes according to the development of plots and purposefully reproduces design intentions to audiences in a visual image mode. The space modeling of characters and plots is comprehensively and systematically considered, modeling rules are strictly followed, and means are used.

However, the angle of the stage lamp for art teaching needs to be adjusted manually, and the use is very troublesome. Therefore, it is necessary to design a stage lamp for art teaching.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a stage lamp is used in art teaching, this stage lamp novel structure thinks about ingeniously, can carry out the stage lamp according to actual need and shine the angle modulation, the effectual convenience that promotes the use.

In order to achieve the above object, the utility model provides a following technical scheme: a stage lamp for art teaching comprises a moving component, an angle adjusting component and a stage lamp body, wherein the angle adjusting component is movably connected to the moving component, and the stage lamp body is movably connected to the angle adjusting component;

the angle adjusting component comprises a bottom plate, a second slider, a second slide rail, a third slider, a mounting frame, a trapezoid slide rail, a connecting rod, an L-shaped positioning seat and a telescopic cylinder, the bottom plate is fixed on the moving component through bolts, a stage lamp body is fixed at the bottom center of the bottom plate through the mounting frame, the trapezoid slide rail is fixed at the top center of the stage lamp body in a welding mode, the third slider is connected onto the trapezoid slide rail in a sliding mode, the L-shaped positioning seat is fixed on one side of the bottom plate through the bolts, the telescopic cylinder is fixed onto the L-shaped positioning seat through the bolts, the second slide rail is fixed at the bottom center of the bottom plate through the bolts, the second slider connected with the telescopic cylinder is connected onto the second slide rail in a sliding mode, and the bottom of the second slide rail is connected with the third slider through.

Preferably, the moving assembly comprises a mounting seat, a first slide rail, a first slide block and a fastening knob, the mounting seat is fixed on two corresponding sides of the first slide rail through bolts, the first slide rail is connected with the first slide block in a sliding mode, and the first slide block and the first slide rail are fixed through the fastening knob.

Preferably, the stage lamp body includes casing, louvre, radiator fan, circuit board, thermal-insulated support and LED light source board, the inside center department of casing has thermal-insulated support through the bolt fastening, there is LED light source board at the top of thermal-insulated support through the bolt fastening, there is the circuit board bottom of thermal-insulated support through the bolt fastening, the louvre has been seted up to one side of corresponding circuit board on the casing, radiator fan is installed in the bottom embedding of casing.

Preferably, the heat insulation support comprises a heat insulation plate and a positioning frame, the heat insulation plate is fixed at the center of the inner part of the shell through a bolt, and the positioning frame is fixed at the bottom and the top of the heat insulation plate through welding.

Preferably, a rubber sealing ring is arranged at the joint of the shell and the heat insulation plate.

Preferably, spring buffers are mounted at two ends of the second sliding rail and two ends of the trapezoidal sliding rail.

The utility model has the advantages that:

1. when the irradiation angle of the stage lamp body needs to be adjusted, the telescopic cylinder works to drive the second sliding block to move on the second sliding rail, so that the third sliding block is driven to move through the connecting rod, the trapezoidal sliding rail of the third sliding block on the stage lamp body moves, the irradiation angle of the stage lamp body can be adjusted, and the use convenience is effectively improved;

2. the first sliding block can move on the first sliding rail by loosening the fastening knob, and the fastening knob is screwed again after the movement belt is in a proper position, so that the position adjustment of the stage lamp body is realized, and the use convenience is effectively improved;

3. through the thermal-insulated support that sets up, divide into two parts with the inside airborne parts of casing to separate circuit board and LED light source board and install, make circuit board and LED light source board heat that produces in the course of the work can not mutual interference, thereby effectual life who promotes circuit board and LED light source board, and through the radiator fan who sets up, the heat that produces in the messenger circuit board course of the work can distribute away through the louvre, further promoted the life of circuit board and LED light source board.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

fig. 2 is a schematic plan view of the moving assembly of the present invention;

fig. 3 is a schematic structural view of a front plane of the angle adjusting assembly of the present invention;

FIG. 4 is a schematic view of a second slider region of the present invention;

FIG. 5 is a schematic view of the structure of the trapezoidal slide rail region of the present invention;

FIG. 6 is a schematic view of the internal structure of the stage lamp body of the present invention;

FIG. 7 is a schematic view of the heat insulation support of the present invention;

reference numbers in the figures: 1. a moving assembly; 2. an angle adjustment assembly; 3. a stage lamp body; 4. a mounting seat; 5. a first slide rail; 6. a first slider; 7. fastening a knob; 8. a base plate; 9. a second slider; 10. a second slide rail; 11. a third slider; 12. a mounting frame; 13. a trapezoidal slide rail; 14. a connecting rod; 15. an L-shaped positioning seat; 16. a telescopic cylinder; 17. a housing; 18. heat dissipation holes; 19. a heat radiation fan; 20. a circuit board; 21. a thermally insulating support; 22. an LED light source plate; 23. a heat insulation plate; 24. a positioning frame.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-7.

In the first embodiment, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, the present invention provides the following technical solutions: a stage lamp for art teaching comprises a moving component 1, an angle adjusting component 2 and a stage lamp body 3, wherein the angle adjusting component 2 is movably connected to the moving component 1, and the stage lamp body 3 is movably connected to the angle adjusting component 2;

the angle adjusting component 2 comprises a bottom plate 8, a second slide block 9, a second slide rail 10, a third slide block 11, an installation frame 12, a ladder-shaped slide rail 13, a connecting rod 14, an L-shaped positioning seat 15 and a telescopic cylinder 16, wherein the bottom plate 8 is fixed on the moving component 1 through bolts, the bottom center of the bottom plate 8 is fixedly provided with the stage lamp body 3 through the installation frame 12, the top center of the stage lamp body 3 is fixedly welded with the ladder-shaped slide rail 13, the ladder-shaped slide rail 13 is connected with the third slide block 11 in a sliding manner, the L-shaped positioning seat 15 is fixed on one side of the bottom plate 8 through bolts, the telescopic cylinder 16 is fixed on the L-shaped positioning seat 15 through bolts, the bottom center of the bottom plate 8 is fixedly provided with the second slide rail 10 through bolts, the second slide block 9 connected with the telescopic cylinder 16 is connected on the second slide rail 10 in a sliding manner, the bottom of the second slide rail 10 is connected with, the telescopic cylinder 16 works to drive the second slider 9 to move on the second slide rail 10, so that the connecting rod 14 drives the third slider 11 to move, the trapezoidal slide rail 13 of the third slider 11 on the stage lamp body 3 moves, the irradiation angle of the stage lamp body 3 can be adjusted, and the use convenience is effectively improved.

Embodiment two, on the basis of embodiment one, given by fig. 1 and 2, removal subassembly 1 includes mount pad 4, first slide rail 5, first slider 6 and fastening knob 7, there is mount pad 4 corresponding both sides of first slide rail 5 through the bolt fastening, sliding connection has first slider 6 on first slide rail 5, and first slider 6 is fixed through fastening knob 7 with first slide rail 5, through loosening fastening knob 7, make first slider 6 can move on first slide rail 5, after the suitable position of motion area, fastening knob 7 is screwed once more, thereby realized stage lamp body 3's position control, the effectual convenience that has promoted the use.

Third embodiment, on the basis of first embodiment, as shown in fig. 1 and 6, the stage lamp body 3 includes a housing 17, heat dissipation holes 18, a heat dissipation fan 19, a circuit board 20, a heat insulation support 21 and an LED light source board 22, the heat insulation support 21 is fixed at the center of the interior of the housing 17 through bolts, the LED light source board 22 is fixed at the top of the heat insulation support 21 through bolts, the circuit board 20 is fixed at the bottom of the heat insulation support 21 through bolts, the heat dissipation holes 18 are formed in one side of the housing 17 corresponding to the circuit board 20, and the heat dissipation fan 19 is installed at the bottom of the housing 17 in an embedded manner.

Fourth embodiment, on the basis of the third embodiment, as shown in fig. 6 and 7, the heat insulation support 21 includes a heat insulation plate 23 and a positioning frame 24, the heat insulation plate 23 is fixed at the center of the inside of the housing 17 by bolts, the positioning frame 24 is fixed at the bottom and the top of the heat insulation plate 23 by welding, the inside of the housing 17 is divided into two parts by the heat insulation support 21, and the circuit board 20 and the LED light source board 22 are separately installed, so that heat generated in the working process of the circuit board 20 and the LED light source board 22 cannot interfere with each other, thereby effectively prolonging the service life of the circuit board 20 and the LED light source board 22, and by the arranged heat dissipation fan 19, heat generated in the working process of the circuit board 20 can be dissipated through the heat dissipation holes 18, further prolonging the service life of the circuit board 20 and the LED light source board 22.

In the fifth embodiment, a rubber seal is provided at the joint between the housing 17 and the heat insulating plate 23 in addition to the fourth embodiment.

Sixth, on the basis of the first embodiment, spring buffers are mounted at both ends of the second slide rail 10 and the trapezoidal slide rail 13.

When the utility model is used, when the irradiation angle of the stage lamp body 3 needs to be adjusted, the telescopic cylinder 16 works to drive the second slider 9 to move on the second slide rail 10, so that the third slider 11 is driven to move through the connecting rod 14, and the trapezoidal slide rail 13 of the third slider 11 on the stage lamp body 3 moves, so that the irradiation angle of the stage lamp body 3 can be adjusted, and the use convenience is effectively improved;

the first sliding block 6 can move on the first sliding rail 5 by loosening the fastening knob 7, and the fastening knob 7 is screwed again after the movement belt is in a proper position, so that the position adjustment of the stage lamp body 3 is realized, and the use convenience is effectively improved;

through the thermal-insulated support 21 that sets up, divide into two parts with the inside airborne of casing 17, and separate the installation with circuit board 20 and LED light source board 22, the heat that makes circuit board 20 and LED light source board 22 produce in the course of the work can not mutual interference, thereby effectual life who promotes circuit board 20 and LED light source board 22, and through the radiator fan 19 that sets up, the heat that makes circuit board 20 in the course of the work produce can distribute away through louvre 18, the life of circuit board 20 and LED light source board 22 has further been promoted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stage lamp for art teaching comprises a moving component (1), an angle adjusting component (2) and a stage lamp body (3), and is characterized in that the angle adjusting component (2) is movably connected to the moving component (1), and the stage lamp body (3) is movably connected to the angle adjusting component (2);

the angle adjusting component (2) comprises a bottom plate (8), a second sliding block (9), a second sliding rail (10), a third sliding block (11), an installation frame (12), a trapezoidal sliding rail (13), a connecting rod (14), an L-shaped positioning seat (15) and a telescopic cylinder (16), the bottom plate (8) is fixed on the moving component (1) through bolts, a stage lamp body (3) is fixed at the bottom center of the bottom plate (8) through the installation frame (12), the trapezoidal sliding rail (13) is fixed at the top center of the stage lamp body (3) in a welding mode, the trapezoidal sliding rail (13) is connected with the third sliding block (11) in a sliding mode, the L-shaped positioning seat (15) is fixed on one side of the bottom plate (8) through bolts, the telescopic cylinder (16) is fixed on the L-shaped positioning seat (15) through bolts, the second sliding rail (10) is fixed at the bottom center of the bottom plate (8), and the second sliding rail (10) is connected with a second sliding block (9) connected with a telescopic cylinder (16) in a sliding manner, and the bottom of the second sliding rail (10) is connected with a third sliding block (11) through a connecting rod (14).

2. The stage lamp for art teaching according to claim 1, wherein the moving assembly (1) comprises a mounting seat (4), a first sliding rail (5), a first sliding block (6) and a fastening knob (7), the mounting seat (4) is fixed on two corresponding sides of the first sliding rail (5) through bolts, the first sliding block (6) is connected on the first sliding rail (5) in a sliding manner, and the first sliding block (6) and the first sliding rail (5) are fixed through the fastening knob (7).

3. The stage lamp for art teaching of claim 1, wherein the stage lamp body (3) comprises a shell (17), heat dissipation holes (18), a heat dissipation fan (19), a circuit board (20), a heat insulation support (21) and an LED light source board (22), the heat insulation support (21) is fixed at the center of the interior of the shell (17) through bolts, the LED light source board (22) is fixed at the top of the heat insulation support (21) through bolts, the circuit board (20) is fixed at the bottom of the heat insulation support (21) through bolts, the heat dissipation holes (18) are formed in one side, corresponding to the circuit board (20), of the shell (17), and the heat dissipation fan (19) is embedded in the bottom of the shell (17).

4. The stage lamp for art teaching as claimed in claim 3, wherein the heat insulation support (21) comprises a heat insulation plate (23) and a positioning frame (24), the heat insulation plate (23) is fixed at the inner center of the shell (17) through bolts, and the positioning frame (24) is fixed at the bottom and the top of the heat insulation plate (23) through welding.

5. The stage lamp for art teaching as claimed in claim 4, wherein the joint of the shell (17) and the heat insulation plate (23) is provided with a rubber sealing ring.

6. The stage lamp for art teaching as claimed in claim 1, wherein spring buffers are installed at both ends of the second slide rail (10) and the trapezoidal slide rail (13).