Guiding movable structure for stage lighting

Abstract

The utility model discloses a guide movable structure for stage lighting, which comprises a lamp body, a mounting frame positioned in the middle of the lower end of the lamp body, and a fixing frame positioned on the outer side of the upper end of the lamp body, and further comprises connecting shafts which are respectively mounted at the upper ends of the left and right sides of the mounting frame and penetrate through the inner part of the lower end of the fixing frame; a supporting plate is mounted on the outer side of the upper end of the fixing frame, a fixing plate is fixedly mounted at the upper end of the supporting plate, and a connecting block is integrally and fixedly mounted on the outer side of the lower end of the supporting plate; and the mounting plate is integrally and fixedly mounted on the outer side of the left end of the fixing frame, a driving motor is mounted at the front end of the mounting plate, the output end of the driving motor is connected with a transmission shaft, and a mounting shaft is connected with the left side end of the connecting shaft. According to the guiding movable structure for stage lighting, the adjusting process is convenient and fast, the guiding movable effect during lamp body adjusting is prevented from being affected, and meanwhile the whole body can be conveniently spliced and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of stage lighting, in particular to a guiding movable structure for stage lighting. Background Art

[0002] Stage lighting is also called "stage illumination", or "lighting" for short. It is one of the means of stage art modeling. Stage lighting is an important part of the performance space. It is a lighting design for the all-round visual environment of the characters and the specific scenes required according to the development of the plot. In the installation process of stage lighting, it is necessary to use a guiding movable structure to facilitate the subsequent adjustment of the lighting.

[0003] Most of the existing technical solutions have the following defects: the adjustment process is relatively cumbersome, which is easy to affect the guiding activity effect when the lamp body is adjusted, and it is not convenient to perform splicing and installation. Therefore, the utility model provides a guiding activity structure for stage lighting to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a guiding movable structure for stage lighting, so as to solve the problems in the above background technology that the adjustment process is complicated, the guiding movable effect of the lamp body is easily affected when adjusting, and it is not convenient to perform splicing and installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a guiding movable structure for stage lighting, comprising a lamp body, a mounting frame located in the middle of the lower end of the lamp body, and a fixing frame located outside the upper end of the lamp body, and further comprising:

[0006] A connecting shaft is respectively installed on the upper ends of the left and right sides of the mounting frame, and the connecting shaft passes through the lower end of the fixing frame, a support plate is installed on the outer side of the upper end of the fixing frame, and a fixing plate is fixedly installed on the upper end of the support plate, and a connecting block is integrally fixedly installed on the outer side of the lower end of the support plate;

[0007] The mounting plate is integrally fixedly mounted on the outer side of the left end of the fixing frame, and a driving motor is installed at the front end of the mounting plate, the output end of the driving motor is connected to a transmission shaft, and a transmission belt is arranged at the outer end of the transmission shaft, and a mounting shaft is arranged inside the lower end of the transmission belt, wherein the mounting shaft is connected to the left end of the connecting shaft.

[0008] Preferably, the upper end of the mounting frame is open, and the connecting shaft is symmetrically arranged with respect to the vertical center axis of the mounting frame.

[0009] Preferably, the connecting shaft and the fixing frame are connected in a rotational manner, and the longitudinal section of the fixing frame is a "U"-shaped structure.

[0010] Preferably, a heat dissipation slot is provided through the interior of the mounting frame, and second fixing bolts for mounting are provided through the front and rear sides of the upper end of the mounting frame.

[0011] Preferably, a prefabricated through groove matched with the connecting block is opened inside the upper end of the fixing frame, and the longitudinal section of the connecting block is a "T"-shaped structure.

[0012] Preferably, the connecting block is connected to the fixing frame by means of a snap fit via a prefabricated through groove, and the connecting block and the supporting plate are arranged in a one-to-one correspondence.

[0013] Preferably, a first fixing bolt is provided through the connection between the support plate and the fixing frame, and a threaded hole matched with the first fixing bolt is provided inside the upper end of the fixing frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the guiding movable structure for stage lighting is more convenient to adjust, thus avoiding affecting the guiding movable effect when adjusting the lamp body, and facilitating the overall splicing and installation;

[0015] When the angle of the lamp body needs to be adjusted, the driving motor can be started to drive the transmission shaft to rotate. At this time, the transmission belt can drive the installation shaft and the connecting shaft to rotate synchronously, so that the connecting shaft rotates inside the lower end of the fixing frame, thereby facilitating the adjustment of the angle of the installation frame and the lamp body through the installation shaft and the connecting shaft, thereby facilitating a more convenient adjustment of the lamp body and avoiding affecting the guiding activity effect when the lamp body is adjusted;

[0016] The longitudinal section of the connecting block is set to a "T"-shaped structure. The connecting block is connected to the fixing frame by a snap-fitting manner through a prefabricated through groove. During installation, the fixing frame and the connecting block are snap-fitted. At this time, the protruding structure at the lower end of the connecting block is located at the inner side end of the fixing frame, so that the fixing frame is located at the outer side of the lower end of the support plate, and then the fixing frame and the support plate are fixed by a first fixing bolt;

[0017] Furthermore, the lamp body is installed inside the mounting frame, and the second fixing bolt is rotated so that the second fixing bolt is threadedly connected with the mounting frame and the lamp body respectively, thereby facilitating the fixed installation of the lamp body inside the mounting frame and facilitating the overall splicing and installation. At the same time, the heat dissipation groove can dissipate heat for the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall explosion structure of the fixed frame and the support plate connected to the utility model;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the overall structure of the mounting frame and the connecting shaft of the utility model.

[0022] In the figure: 1. lamp body; 2. mounting frame; 3. connecting shaft; 4. fixing frame; 5. support plate; 6. fixing plate; 7. connecting block; 8. prefabricated through groove; 9. first fixing bolt; 10. mounting plate; 11. driving motor; 12. transmission shaft; 13. transmission belt; 14. mounting shaft; 15. heat dissipation groove; 16. second fixing bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a guiding movable structure for stage lighting, comprising a lamp body 1, a mounting frame 2 located at the middle of the lower end of the lamp body 1, and a fixing frame 4 located at the outer side of the upper end of the lamp body 1, and also comprising a connecting shaft 3 respectively installed on the upper ends of the left and right sides of the mounting frame 2, and the connecting shaft 3 passes through the lower end of the fixing frame 4, a supporting plate 5 is installed on the outer side of the upper end of the fixing frame 4, and a fixing plate 6 is fixedly installed on the upper end of the supporting plate 5, and a connecting block 7 is integrally fixedly installed on the outer side of the lower end of the supporting plate 5, a prefabricated through groove 8 adapted to the connecting block 7 is opened inside the upper end of the fixing frame 4, a first fixing bolt 9 is penetrated at the connection between the supporting plate 5 and the fixing frame 4, and a threaded hole adapted to the first fixing bolt 9 is opened inside the upper end of the fixing frame 4;

[0025] At the same time, the mounting plate 10 is integrally fixedly installed on the outer side of the left end of the fixing frame 4, and a driving motor 11 is installed at the front end of the mounting plate 10, the output end of the driving motor 11 is connected to a transmission shaft 12, and a transmission belt 13 is provided at the outer end of the transmission shaft 12, and a mounting shaft 14 is provided inside the lower end of the transmission belt 13, wherein the mounting shaft 14 is connected to the left end of the connecting shaft 3, a heat dissipation groove 15 is opened through the inside of the mounting frame 2, and second fixing bolts 16 for installation are penetrated on both sides of the front and rear ends of the upper end of the mounting frame 2, and the combination constitutes a guiding movable structure for stage lighting.

[0026] When using the guide movable structure for stage lighting, specifically as follows Figure 1 and Figure 2As shown in FIG. 1 , first, place the support plate 5 on a specified plane, then insert the fixing frame 4 from the back to the front into the outer end of the connecting block 7, and combine Figure 3 As shown in , since the longitudinal section of the connecting block 7 is a "T"-shaped structure, the connecting block 7 is connected to the fixing frame 4 by a snap-fitting manner through the prefabricated through groove 8. During installation, the fixing frame 4 and the connecting block 7 are snap-fitted. At this time, the protruding structure at the lower end of the connecting block 7 is located at the inner side end of the fixing frame 4, so that the fixing frame 4 is located at the outer side of the lower end of the support plate 5, and then the fixing frame 4 and the support plate 5 are fixed by the first fixing bolt 9;

[0027] Specific as Figure 1 and Figure 4 As shown in , the lamp body 1 is then installed inside the mounting frame 2, and the second fixing bolt 16 is rotated to make the second fixing bolt 16 threadedly connected with the mounting frame 2 and the lamp body 1 respectively, so as to facilitate the lamp body 1 to be fixedly installed inside the mounting frame 2. At this time, the heat dissipation groove 15 can dissipate heat for the lamp body 1. When it is necessary to adjust the angle of the lamp body 1, the driving motor 11 can be started to make the driving motor 11 drive the transmission shaft 12 to rotate. At this time, the transmission belt 13 can drive the mounting shaft 14 and the connecting shaft 3 to rotate synchronously, so that the connecting shaft 3 rotates inside the lower end of the fixing frame 4, so as to facilitate the adjustment of the angle of the mounting frame 2 and the lamp body 1 through the mounting shaft 14 and the connecting shaft 3, thereby facilitating a more convenient adjustment of the lamp body 1 and avoiding affecting the guiding activity effect when the lamp body 1 is adjusted. This is the method of using the guiding activity structure for stage lighting.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A guide movable structure for stage lighting, comprising a lamp body (1), a mounting frame (2) located in the middle of the lower end of the lamp body (1), and a fixing frame (4) located outside the upper end of the lamp body (1), characterized in that: Also includes: A connecting shaft (3) is respectively mounted on the upper ends of the left and right sides of the mounting frame (2), and the connecting shaft (3) passes through the lower end of the fixing frame (4); a support plate (5) is mounted on the outer side of the upper end of the fixing frame (4), a fixing plate (6) is fixedly mounted on the upper end of the support plate (5), and a connecting block (7) is integrally fixedly mounted on the outer side of the lower end of the support plate (5); The mounting plate (10) is integrally fixedly mounted on the outer side of the left end of the fixing frame (4), and a driving motor (11) is mounted on the front end of the mounting plate (10), the output end of the driving motor (11) is connected to a transmission shaft (12), and a transmission belt (13) is arranged on the outer side end of the transmission shaft (12), and a mounting shaft (14) is arranged inside the lower end of the transmission belt (13), wherein the mounting shaft (14) is connected to the left end of the connecting shaft (3).

2. The guiding movable structure for stage lighting according to claim 1, characterized in that: The upper end of the mounting frame (2) is arranged in an open manner, and the connecting shaft (3) is arranged in a left-right symmetrical manner with respect to the vertical center axis of the mounting frame (2).

3. The guiding movable structure for stage lighting according to claim 2, characterized in that: The connecting shaft (3) and the fixing frame (4) are connected in a rotational manner, and the longitudinal section of the fixing frame (4) is a "U"-shaped structure.

4. The guiding movable structure for stage lighting according to claim 2, characterized in that: A heat dissipation slot (15) is provided through the interior of the mounting frame (2), and second fixing bolts (16) for mounting are provided through the front and rear sides of the upper end of the mounting frame (2).

5. The guiding movable structure for stage lighting according to claim 3, characterized in that: A prefabricated through slot (8) adapted to the connection block (7) is provided inside the upper end of the fixing frame (4), and the longitudinal section of the connection block (7) is a "T"-shaped structure.

6. The guiding movable structure for stage lighting according to claim 5, characterized in that: The connecting block (7) is connected to the fixing frame (4) by means of a snap fit via a prefabricated through groove (8), and the connecting block (7) and the supporting plate (5) are arranged in a one-to-one correspondence.

7. The guiding movable structure for stage lighting according to claim 6, characterized in that: A first fixing bolt (9) is provided through the connection between the support plate (5) and the fixing frame (4), and a threaded hole matching the first fixing bolt (9) is provided inside the upper end of the fixing frame (4).

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