CN215675062U

CN215675062U - Stage lamp that can auto focus

Info

Publication number: CN215675062U
Application number: CN202121842082.6U
Authority: CN
Inventors: 蒋凌云; 陈超; 沈晓俊; 斯雪晴; 童敦; 余成渊; 胡若文
Original assignee: Hangzhou Yige Art Technology Co ltd
Current assignee: Hangzhou Yige Art Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-28
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of stages, in particular to a stage lamp capable of automatically focusing, which comprises a follow spot lamp and an infrared focusing lamp, wherein the infrared focusing lamp is fixed on the follow spot lamp, and the stage lamp further comprises: first adjustment mechanism, first adjustment mechanism fixes follow spotlight, first adjustment mechanism includes mount, two second axis of rotation and first motor, two second axis of rotation one end is rotated and is established on the mount, the other end is all fixed follow spotlight is last, first motor is fixed on the mount, the output shaft top of first motor runs through the mount and fixes one of them on the second axis of rotation, the output shaft of first motor with rotate the setting between the mount. According to the utility model, the first motor and the second motor are controlled, so that the follow spot lamp can be driven to rotate at multiple angles, the labor intensity of workers can be reduced, and the stage effect of the follow spot lamp is ensured.

Description

Stage lamp that can auto focus

Technical Field

The utility model relates to the technical field of stages, in particular to a stage lamp capable of automatically focusing.

Background

Sometimes in order to stand out personage or article on the stage, can use the follow spot lamp to reach the purpose of focusing to personage or article, the regulation of angle is shone to the follow spot lamp that uses at present needs the manual, and because the size of the follow spot lamp that uses at present is generally great, when the angle of shining of manual regulation follow spot lamp, it is comparatively arduous, for short duration shine, the manual control follow spot lamp, the staff can also accept, to the longer condition of shining of time, the manual control follow spot lamp, the staff causes the hand sour condition easily, firstly can cause the uncomfortable of staff's health, secondly also can influence the accuracy of shining of follow spot lamp, be unfavorable for the stage effect that the follow spot lamp used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the manual control follow spot lamp in the prior art is easy to cause hand soreness, and provides a stage lamp capable of automatically focusing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the design one kind can automatic focusing stage lamp, including following spot lamp and infrared ray focusing lamp, the infrared ray focusing lamp is fixed on following spot lamp, still includes:

the first adjusting mechanism is fixed on the follow spot lamp and comprises a fixing frame, two second rotating shafts and a first motor, one end of each of the two second rotating shafts is rotatably arranged on the fixing frame, the other end of each of the two second rotating shafts is fixedly arranged on the follow spot lamp, the first motor is fixedly arranged on the fixing frame, the top end of an output shaft of the first motor penetrates through the fixing frame and is fixedly arranged on one of the second rotating shafts, and the output shaft of the first motor is rotatably arranged between the fixing frame and the output shaft of the first motor;

second adjustment mechanism, second adjustment mechanism rotates and establishes on the mount, second adjustment mechanism includes control cabinet, protective housing, second motor and first axis of rotation, the second motor is established inside the protective housing, the one end of first axis of rotation is fixed on the output shaft top of second motor, the other end run through the protective housing and fix on the mount, rotate between first axis of rotation and the protective housing and set up, the control cabinet is fixed on the protective housing, follow spot lamp, infrared ray focus lamp, first motor and the equal electric connection of second motor are in on the control cabinet.

Preferably, the protective box comprises a box cover, a box body and a fixing mechanism, the fixing mechanism is jointly fixed on the box cover and the box body, the first rotating shaft penetrates through the box cover and rotates to be arranged on the box cover, the first motor is arranged inside the box body, and the control console is fixed outside the box body.

Preferably, still include link and a plurality of universal wheel, the link is fixed inside the box on the first axis of rotation, it is a plurality of the universal wheel equipartition is fixed on the link, it is a plurality of the universal wheel all with the case lid contacts.

Preferably, still include heat dissipation mechanism, heat dissipation mechanism includes a plurality of louvres and dustproof gauze, and is a plurality of the louvre equipartition runs through to be established on the lateral wall of box, dustproof gauze is fixed the lateral wall of box.

The stage lamp capable of automatically focusing, provided by the utility model, has the beneficial effects that: this stage lamp that can auto focus when using, can control first motor and second motor through the control cabinet, the rotation of the output shaft of first motor can drive the rotation of one of them second axis of rotation, and then utilize this second axis of rotation to drive the regulation of following spot lamp angle about going on, the rotation of the output shaft of second motor can drive the rotation of first axis of rotation, the rotation of first axis of rotation can drive the mount horizontal rotation, the pivoted mount can drive the rotation about following spot lamp carries out, through controlling first motor and second motor, can drive the following spot lamp and carry out the rotation of multi-angle, staff's intensity of labour can be reduced, ensure the stage effect that the following spot lamp used.

Drawings

FIG. 1 is a schematic structural diagram of a stage lamp capable of automatic focusing according to the present invention;

fig. 2 is a right side view of the stage lamp capable of automatic focusing according to the present invention.

In the figure: the lamp comprises a follow spot lamp 1, a fixed frame 2, a first rotating shaft 3, a box cover 4, a box body 5, a fixed plate 6, a fastening bolt 7, a heat dissipation hole 8, dustproof gauze 9, a mounting plate 10, a first motor 11, a second motor 12, a connecting frame 13, a universal wheel 14, a second rotating shaft 15 and a control console 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1 and 2, a stage lamp that can auto focus, including following spot lamp 1 and the infrared ray lamp of focusing, the infrared ray is focused the lamp and is fixed on following spot lamp 1, utilizes the infrared ray to focus the lamp and roughly finds out the target location earlier, then carries out the focus of light to the target location with following spot lamp 1, still includes:

the first adjusting mechanism is fixed on the follow spot lamp 1 and comprises a fixing frame 2, two second rotating shafts 15 and a first motor 11, the first motor 11 has a self-locking function, one ends of the two second rotating shafts 15 are rotatably arranged on the fixing frame 2, the other ends of the two second rotating shafts 15 are fixedly arranged on the follow spot lamp 1, the angle between the follow spot lamp 1 and the fixing frame 2 can be adjusted due to the fact that the second rotating shafts 15 are rotatably connected with the fixing frame 2, the first motor 11 is fixedly arranged on the fixing frame 2, the top end of an output shaft of the first motor 11 penetrates through the fixing frame 2 and is fixedly arranged on one of the second rotating shafts 15, and the output shaft of the first motor 11 is rotatably arranged between the fixing frame 2 and the output shaft of the first motor 11; utilize first motor 11 to drive one of them second axis of rotation 15 and rotate, and then utilize this pivoted second axis of rotation 15 to drive follow spot lamp 1 and carry out the regulation of angle, let follow spot lamp 1 realize the light in upper and lower position promptly and shine to because first motor 11 has the function of auto-lock, after the angle of shining of following spot lamp 1 has been adjusted, first motor 11 stop work also can not let follow spot lamp 1 and mount 2 between the angle change.

The second adjusting mechanism is rotatably arranged on the fixed frame 2 and comprises a control console 16, a protective box, a second motor 12 and a first rotating shaft 3, the second motor 12 is arranged in the protective box, the protective box is used for protecting the second motor 12 to prevent the second motor 12 from being directly exposed outside, and second motor 12 has the function of auto-lock, the one end of first axis of rotation 3 is fixed on the output shaft top of second motor 12, the other end runs through the protective housing and fixes on mount 2, rotate between first axis of rotation 3 and the protective housing and set up, second motor 12 drives mount 2 through first axis of rotation 3 and rotates about, follow spot lamp 1 follows mount 2 and rotates together, control cabinet 16 is fixed on the protective housing, follow spot lamp 1, the infrared ray is focused the lamp, the equal electric connection of first motor 11 and second motor 12 is on control cabinet 16. The infrared focusing lamp is started through the control console 16 firstly, the infrared focusing lamp is in a working state, then the infrared focusing lamp sends information to the control console 16, a worker controls the first motor 11 and the second motor 12 to work through the control console 16, the irradiation angle of the follow spot lamp 1 is further adjusted, the second motor 12 drives the fixing frame 2 to rotate left and right, the angle cannot exceed 90 degrees, and after the infrared focusing lamp detects a target, the follow spot lamp 1 is started through the control console 16.

When the stage lamp capable of automatically focusing is used, the first motor 11 and the second motor 12 can be controlled through the control console 16, the rotation of the output shaft of the first motor 11 can drive the rotation of one of the second rotating shafts 15, and then the second rotating shaft 15 is utilized to drive the follow spot lamp 1 to adjust the vertical angle, the rotation of the output shaft of the second motor 12 can drive the rotation of the first rotating shaft 3, the rotation of the first rotating shaft 3 can drive the fixing frame 2 to rotate left and right, the rotating fixing frame 2 can drive the follow spot lamp 1 to rotate left and right, by controlling the first motor 11 and the second motor 12, the follow spot lamp 1 can be driven to rotate at multiple angles, the labor intensity of workers can be reduced, and the use effect of the follow spot lamp 1 is ensured.

Example 2

In embodiment 1, it is inconvenient to maintain the second motor 12 inside the protective box, referring to fig. 1 and 2, as another preferred embodiment of the present invention, it is different from embodiment 1 in that the protective box includes a box cover 4, a box body 5 and a fixing mechanism, the fixing mechanism is commonly fixed on the box cover 4 and the box body 5, the fixing mechanism includes two fixing plates 6 and a plurality of fastening bolts 7, the two fixing plates 6 are fixed on the box body 5, the plurality of fastening bolts 7 are commonly and uniformly screwed on the two fixing plates 6 and the box cover 4, thereby allowing the box cover 4 to be detachably mounted on the box body 5, the first rotating shaft 3 is penetratingly and rotatably provided on the box cover 4, since the first rotating shaft 3 and the box cover 4 are coupled together through a bearing, the first rotating shaft 3 is rotatable on the box cover 4, but the length of the first rotating shaft 3 at both sides of the box cover 4 is not changed, first motor 11 is established inside box 5, and the position between case lid 4 and the box 5 is injectd, supports first motor 11 on the diapire in box 5, and first motor 11 can not take place to rotate in box 5, and then first rotation axis 3 of drive that first motor 11 can be smooth rotates, and the outside at box 5 is fixed to control cabinet 16.

Still include link 13 and a plurality of universal wheel 14, link 13 fixes on the inside first axis of rotation 3 of box 5, and a plurality of universal wheel 14 equipartitions are fixed on link 13, and a plurality of universal wheels 14 all contact with case lid 4. The arrangement of the connecting frame 13 and the plurality of universal wheels 14 has a supporting effect on the first rotating shaft 3, so that the relative acting force between the first rotating shaft 3 and the box cover 4 is more uniform, and smooth rotation between the first rotating shaft 3 and the box cover 4 can be ensured.

Second motor 12 will give off the heat in the work, case lid 4 and box 5 can influence the heat dissipation of second motor 12, still include heat dissipation mechanism, heat dissipation mechanism includes a plurality of louvres 8 and dustproof gauze 9, a plurality of louvres 8 equipartitions are run through and are established on the lateral wall of box 5, the setting up of a plurality of louvres 8 lets box 5 can produce the exchange of air current, and then is favorable to second motor 12 at the inside heat dissipation of box 5, dustproof gauze 9 is fixed at the lateral wall of box 5. Dustproof gauze 9 can avoid having the dust to enter into inside box 5, and the number of times of maintaining the inside second motor 12 of box 5 reduces staff's work load less.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a stage lamp that can auto focus, focuses the lamp including following spot lamp (1) and infrared ray, and the infrared ray is focused the lamp and is fixed on following spot lamp (1), its characterized in that still includes:

the first adjusting mechanism is fixed on the follow spot lamp (1) and comprises a fixing frame (2), two second rotating shafts (15) and a first motor (11), one end of each of the two second rotating shafts (15) is rotatably arranged on the fixing frame (2), the other end of each of the two second rotating shafts is fixedly arranged on the follow spot lamp (1), the first motor (11) is fixedly arranged on the fixing frame (2), the top end of an output shaft of the first motor (11) penetrates through the fixing frame (2) and is fixedly arranged on one of the second rotating shafts (15), and the output shaft of the first motor (11) is rotatably arranged between the fixing frame (2);

second adjustment mechanism, second adjustment mechanism rotates and establishes on mount (2), second adjustment mechanism includes control cabinet (16), protective housing, second motor (12) and first axis of rotation (3), establish second motor (12) inside the protective housing, the one end of first axis of rotation (3) is fixed on the output shaft top of second motor (12), the other end runs through the protective housing and fixes on mount (2), rotate between first axis of rotation (3) and the protective housing and set up, control cabinet (16) are fixed on the protective housing, follow spot lamp (1), infrared ray focus lamp, first motor (11) and the equal electric connection of second motor (12) are in on control cabinet (16).

2. The stage lamp capable of automatic focusing according to claim 1, wherein the protective box comprises a box cover (4), a box body (5) and a fixing mechanism, the fixing mechanism is jointly fixed on the box cover (4) and the box body (5), the first rotating shaft (3) penetrates through and is rotatably arranged on the box cover (4), the first motor (11) is arranged inside the box body (5), and the console (16) is fixed outside the box body (5).

3. The stage lamp capable of automatically focusing according to claim 2, further comprising a connecting frame (13) and a plurality of universal wheels (14), wherein the connecting frame (13) is fixed on the first rotating shaft (3) inside the box body (5), the plurality of universal wheels (14) are uniformly fixed on the connecting frame (13), and the plurality of universal wheels (14) are in contact with the box cover (4).

4. The stage lamp capable of automatic focusing according to claim 2, further comprising a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a plurality of heat dissipation holes (8) and a dustproof gauze (9), the plurality of heat dissipation holes (8) are uniformly distributed and penetrate through the sidewall of the box body (5), and the dustproof gauze (9) is fixed on the sidewall of the box body (5).