CN220648189U - Improved automatic rotary stage audience lamp - Google Patents

Abstract

The utility model provides an improved automatic revolving stage audience lamp, which comprises a lamp bracket, wherein a lamp illuminant and a driving mechanism for driving the lamp illuminant to rotate and adjust are rotatably arranged in the lamp bracket; the back side of the lamp bracket is provided with a fixing frame, and one side of the fixing frame close to the cooling fan is provided with a protective net. According to the utility model, the heat radiation fan is arranged at the tail end of the lamp shade of the lamp illuminant, so that the lamp illuminant can move along with the lamp illuminant under the drive of the driving mechanism, and the real-time efficient heat radiation is realized, and meanwhile, the heat radiation efficiency of the lamp illuminant can be effectively improved by arranging the plurality of groups of heat radiation fins facing the heat radiation fan outside the lamp shade, so that the lamp illuminant can stably run for a long time.

Description

Improved automatic rotary stage audience lamp

Technical Field

The utility model belongs to the technical field of stage lighting equipment, and particularly relates to an improved automatic rotating stage audience lamp.

Background

Stage lighting, also called "stage lighting", is one of the means of stage art modeling, and in many stage performance occasions, spectator lights are the most common requisite equipment.

The prior Chinese patent application number is: CN202222125454.4 discloses an automatic pivoted stage spectator lamp, it sets up drive assembly in the carriage to set up the wiring mouth that can link to each other with external control device, can control stage spectator's bright and out and rotation direction according to people's actual need, realize stage spectator's automatic swing head, the edge of carriage still is equipped with connecting block and the socket that is used for interconnect simultaneously, can be in the same place a plurality of stage spectator lamps combination to form the linkage according to people's actual need, connection process convenient and fast. When in actual use, because the lamp body can produce higher heat at long-time during operation, however in this scheme, radiating component installs in one side of braced frame, utilize socket and grafting portion to splice the back with multiunit stage spectator lamp, can appear blocking up the phenomenon in ventilation hole, has certain influence to radiating component's radiating efficiency, is unfavorable for discharging the heat of lamp body fast, appears the phenomenon that the lamp body overheated damaged easily.

Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide an improved automatic revolving stage audience lamp, which has a more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an improved automatic revolving stage audience lamp, which is realized by the following specific technical means:

the utility model provides an improved generation automatic revolving stage spectator lamp, includes the lamps and lanterns support, the inside rotation of lamps and lanterns support is installed lamps and lanterns luminous body and is driven lamps and lanterns luminous body and rotate the actuating mechanism who adjusts, the top of lamps and lanterns support is provided with two sets of slots, and the bottom is provided with two sets of inserts that can match with the slot, radiator fan is installed to the lamp shade tail end of lamps and lanterns luminous body, and the outside of lamp shade is provided with the radiator fin of multiunit orientation radiator fan; the back side of the lamp bracket is provided with a fixing frame, and one side of the fixing frame, which is close to the cooling fan, is provided with a protective net.

Furthermore, the upper end and the lower end of the lampshade of the lamp illuminant are respectively provided with a mounting shaft, and the mounting shafts are rotatably mounted with the lamp bracket.

Further, the driving mechanism comprises a driving motor fixedly installed on the inner side of the lamp bracket, the output end of the driving motor is in transmission connection with the installation shaft through a synchronous belt, and synchronous wheels matched with the synchronous belt are sleeved on the output end of the driving motor and the outer side of the installation shaft.

Further, still include the support, the support is font, locking knob is all installed at the both ends of support, locking knob's one end all is provided with the double-screw bolt, and the both ends of support all are provided with the screw thread through-hole that matches with the double-screw bolt.

Further, fixed disks are arranged on the left side and the right side of the lamp support, and the two ends of the support are rotationally connected with the fixed disks through shafts.

Furthermore, one end of the stud is provided with a locking cap, and the outer peripheral surface of one end of the fixed disc is provided with a flange which can be clamped with the locking cap.

Further, the fixing frame and the protective net are respectively and fixedly connected with the lamp bracket and the fixing frame through screws.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the heat radiation fan is arranged at the tail end of the lamp shade of the lamp illuminant, so that the lamp illuminant can move along with the lamp illuminant under the drive of the driving mechanism, and the real-time efficient heat radiation is realized, and meanwhile, the heat radiation efficiency of the lamp illuminant can be effectively improved by arranging a plurality of groups of heat radiation fins facing the heat radiation fan outside the lamp shade, so that the lamp illuminant can stably run for a long time;

2. according to the utility model, the rotatable and adjustable bracket is arranged on the outer side of the lamp bracket, so that the lamp bracket can be quickly adjusted and fixed during use, and has higher use convenience.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in a disassembled state.

Fig. 2 is a schematic diagram of the overall assembly of the structure of the present utility model.

FIG. 3 is a schematic view of the installation of the illuminant of the lamp of the present utility model.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a lamp bracket; 2. a luminaire illuminant; 3. a bracket; 4. a locking knob; 5. a driving motor; 6. a timing belt; 7. a heat radiation fan; 8. a fixing frame; 9. a protective net; 10. a fixed plate;

201. a mounting shaft; 202. a heat radiation fin; 401. locking the cap.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides an improved automatic revolving stage audience lamp, which comprises a lamp bracket 1, wherein a lamp illuminant 2 and a driving mechanism for driving the lamp illuminant 2 to rotate and adjust are rotatably arranged in the lamp bracket 1, two groups of slots are arranged at the top end of the lamp bracket 1, two groups of inserting blocks which can be matched with the slots are arranged at the bottom end of the lamp bracket 1, a radiator fan 7 is arranged at the tail end of a lamp shade of the lamp illuminant 2, and a plurality of groups of radiator fins 202 which face the radiator fan 7 are arranged at the outer side of the lamp shade; the back side of the lamp bracket 1 is provided with a fixing frame 8, and the fixing frame 8 is provided with a protective net 9 at one side close to the cooling fan 7.

Wherein, the upper and lower ends of the lamp shade of the lamp illuminant 2 are provided with mounting shafts 201, and are rotatably mounted with the lamp bracket 1 through the mounting shafts 201.

Wherein, actuating mechanism includes the driving motor 5 with the inboard fixed mounting of lamps and lanterns support 1, be connected through synchronous belt 6 transmission between driving motor 5's the output and the installation axle 201, and driving motor 5's the output all overlaps with the outside of installation axle 201 and be equipped with the synchronizing wheel that matches with synchronous belt 6, through driving motor 5 and synchronous belt 6 and synchronizing wheel's cooperation use, can drive lamps and lanterns luminous body 2 and carry out quick angular adjustment when starting driving motor 5 to better be applicable to the light illumination of stage.

The novel telescopic locking device comprises a bracket 3, and is characterized by further comprising the bracket 3, wherein the bracket 3 is -shaped, locking knobs 4 are arranged at two ends of the bracket 3, studs are arranged at one ends of the locking knobs 4, threaded through holes matched with the studs are formed in two ends of the bracket 3, and the studs can be conveniently driven to stretch and retract under the condition of rotating the locking knobs 4 through the arrangement of the studs and the threaded through holes.

The left side and the right side of the lamp bracket 1 are respectively provided with a fixed disk 10, and two ends of the bracket 3 are respectively connected with the fixed disks 10 in a rotating way through shafts.

Wherein, the one end of double-screw bolt all is provided with locking cap 401, all be provided with on the one end outer peripheral face of fixed disk 10 can with the flange of locking cap 401 chucking, through this kind of setting, can realize that support 3 is rotating the back round fixed disk 10, can utilize locking cap 401, fasten with fixed disk 10 fast to guarantee that support 3 has higher stability after adjusting.

Wherein, mount 8 and protection network 9 all pass through screw and are fixed connection with lamps and lanterns support 1 and mount 8 respectively.

The working principle of the embodiment is as follows: the heat dissipation fan 7 is arranged at the tail end of the lampshade of the lamp illuminant 2, so that the lamp illuminant 2 moves along with the lamp illuminant under the drive of the driving mechanism, and therefore real-time and efficient heat dissipation is realized, and meanwhile, the heat dissipation efficiency of the lamp illuminant 2 can be effectively improved by arranging a plurality of groups of heat dissipation fins 202 facing the heat dissipation fan 7 outside the lampshade, so that the lamp illuminant 2 can stably run for a long time; through the rotatable support 3 of adjusting of installation in lamps and lanterns support 1 outside, can carry out quick regulation and fixed when using, have higher convenience of using, can accomplish the installation of lamps and lanterns support 1 fast and fix and adjust the use.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides an automatic revolving stage spectator lamp of improved generation, includes lamps and lanterns support (1), the inside rotation of lamps and lanterns support (1) is installed lamps and lanterns luminous body (2) and is driven the actuating mechanism that lamps and lanterns luminous body (2) rotated and is adjusted, the top of lamps and lanterns support (1) is provided with two sets of slots, and the bottom is provided with two sets of inserts that can match with the slot, its characterized in that: a heat radiation fan (7) is arranged at the tail end of the lamp shade of the lamp illuminant (2), and a plurality of groups of heat radiation fins (202) facing the heat radiation fan (7) are arranged at the outer side of the lamp shade; the back side of the lamp bracket (1) is provided with a fixing frame (8), and one side, close to the cooling fan (7), of the fixing frame (8) is provided with a protective net (9).

2. An improved automatic revolving stage audience light according to claim 1, wherein: the lamp comprises a lamp body (2), a lamp bracket (1) and a lamp cover, wherein the upper end and the lower end of the lamp cover of the lamp body are respectively provided with a mounting shaft (201), and the lamp cover and the lamp bracket (1) are rotatably mounted through the mounting shafts (201).

3. An improved automatic revolving stage audience light according to claim 2, wherein: the driving mechanism comprises a driving motor (5) fixedly installed on the inner side of the lamp bracket (1), the output end of the driving motor (5) is in transmission connection with the installation shaft (201) through a synchronous belt (6), and synchronous wheels matched with the synchronous belt (6) are sleeved on the output end of the driving motor (5) and the outer side of the installation shaft (201).

4. An improved automatic revolving stage audience light according to claim 1, wherein: still include support (3), support (3) are the font, locking knob (4) are all installed at the both ends of support (3), the one end of locking knob (4) all is provided with the double-screw bolt, and the both ends of support (3) all are provided with the screw thread through-hole with double-screw bolt matching.

5. An improved automatic revolving stage audience lamp according to claim 4, wherein: the left side and the right side of the lamp bracket (1) are both provided with fixing discs (10), and the two ends of the bracket (3) are both rotationally connected with the fixing discs (10) through shafts.

6. An improved automatic revolving stage audience light according to claim 5, wherein: one end of each stud is provided with a locking cap (401), and the outer peripheral surface of one end of each fixed disc (10) is provided with a flange which can be clamped with the locking cap (401).

7. An improved automatic revolving stage audience light according to claim 1, wherein: the fixing frame (8) and the protective net (9) are respectively and fixedly connected with the lamp bracket (1) and the fixing frame (8) through screws.