CN215294601U - Angle adjusting device for film and television lamp - Google Patents
Angle adjusting device for film and television lamp Download PDFInfo
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- CN215294601U CN215294601U CN202023311374.5U CN202023311374U CN215294601U CN 215294601 U CN215294601 U CN 215294601U CN 202023311374 U CN202023311374 U CN 202023311374U CN 215294601 U CN215294601 U CN 215294601U
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Abstract
The utility model provides an angle adjusting device for a movie and television lamp, which relates to the field of movie and television lamps and lanterns and comprises a fixed bottom plate, wherein the top end of the fixed bottom plate is fixedly connected with a lifting connecting sleeve, the top end of the lifting connecting sleeve is slidably provided with a lifting connecting column, the top end of the lifting connecting column is fixedly connected with a positioning connecting plate, the top end of the back surface of the positioning connecting plate is fixedly connected with a fixed supporting plate, and two sides of the top end of the fixed supporting plate are fixedly connected with rotating supporting arms; this angle adjusting device of movie & TV lamps and lanterns rotates the rotating sleeve according to lamps and lanterns use angle, rotates sleeve screw thread connection upper threaded rod and lower threaded rod, clockwise rotation rotating sleeve, drives the threaded rod downstream, drives lamps and lanterns fixed plate front end downstream then, and lamps and lanterns focus point reduces, and anticlockwise rotation rotating sleeve drives threaded rod upward movement, then drives lamps and lanterns fixed plate front end upward movement, and lamps and lanterns focus point risees, makes things convenient for the staff to adjust the angle of lamps and lanterns.
Description
Technical Field
The utility model relates to a movie & TV lamps and lanterns technical field specifically is an angle adjusting device for movie & TV lamps and lanterns.
Background
Movie lamps are a type of lamps used for lighting and achieving certain light effects in stage performances and movie shooting. In practice, consists of a high-power flash lamp and a modeling lamp.
The prior film and television lamp is mostly fixed through a support, the angle adjustment is inconvenient, and people are generally required to fix the angle. Therefore, special workers are needed to operate the movie and television lamps, which is very inconvenient and inconvenient for moving the lamps.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses an angle adjusting device for movie & TV lamps and lanterns to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an angle adjusting device for a movie lamp comprises a fixed bottom plate, wherein the top end of the fixed bottom plate is fixedly connected with a lifting connecting sleeve, the top end of the lifting connecting sleeve is slidably provided with a lifting connecting column, the top end of the lifting connecting column is fixedly connected with a positioning connecting plate, the top end of the back of the positioning connecting plate is fixedly connected with a fixed supporting plate, two sides of the top end of the fixed supporting plate are fixedly connected with rotating supporting arms, a rotating connecting body is rotatably arranged between the two rotating supporting arms, the top end of the rotating connecting body is fixedly connected with a lamp fixing plate, the bottom end of the front surface of the lamp fixing plate is fixedly connected with an angle connecting plate, two sides of the bottom end of the angle connecting plate are fixedly connected with connecting supporting arms, a rotating connecting plate is rotatably connected between the two connecting supporting arms, the bottom end of the rotating connecting plate is fixedly connected with an upper threaded rod, the bottom end of the outer wall of the upper threaded rod is in threaded connection with a rotating sleeve, the bottom end of the rotating sleeve is in threaded connection with a lower threaded rod, and four corners of the bottom end of the fixed bottom plate are rotatably connected with movable universal wheels.
Preferably, the top of the front surface of the lifting connecting sleeve is fixedly connected with a positioning connecting body, a positioning threaded hole is formed in the middle of the front surface of the positioning connecting body, and a reinforcing bolt is in threaded connection with the inside of the positioning threaded hole.
Preferably, a plurality of fixed screw holes have been seted up to the positive equidistance of lift spliced pole, reinforcing bolt runs through the location connector and extends to inside, reinforcing bolt extends end threaded connection inside fixed screw hole.
Preferably, a rotating connecting shaft is fixedly connected between the two rotating support arms, the rotating connecting shaft penetrates through the rotating connecting body, and the rotating connecting body is rotatably connected with the rotating connecting shaft.
Preferably, a fixed connecting shaft is fixedly connected between the two connecting support arms, the fixed connecting shaft penetrates through the rotating connecting plate, and the rotating connecting plate is rotatably connected with the fixed connecting shaft.
Preferably, the bottom end of the lower threaded rod is rotatably connected with a connecting shaft sleeve, and the bottom end of the connecting shaft sleeve is fixedly connected with the top end of the positioning connecting plate.
The utility model discloses an angle adjusting device for movie & TV lamps and lanterns, its beneficial effect who possesses as follows:
according to the angle adjusting device of the movie and television lamp, the rotating sleeve is rotated according to the using angle of the lamp, the rotating sleeve is connected with the upper threaded rod and the lower threaded rod in a threaded manner, the rotating sleeve is rotated clockwise to drive the upper threaded rod to move downwards and then drive the front surface end of the lamp fixing plate to move downwards, the lamp focusing point is lowered, the rotating sleeve is rotated anticlockwise to drive the upper threaded rod to move upwards and then drive the front surface end of the lamp fixing plate to move upwards, the lamp focusing point is raised, and the angle adjusting device is convenient for workers to adjust the angle of the lamp; the positioning connecting plate is lifted upwards, then the lifting connecting column is driven to move upwards, the lamp reaches the designated height, then the reinforcing bolt is rotated, one end of the reinforcing bolt penetrates through the positioning threaded hole and extends to the fixing threaded hole, the lifting connecting column is fixed at the current position, and the height of the lamp can be adjusted according to use requirements; remove the universal wheel through four and remove this device whole removal to assigned position, conveniently remove lamps and lanterns, more conveniently use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the angle adjustment structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a lamp fixing plate; 2. fixing the support plate; 3. positioning the connecting plate; 4. a lifting connecting column; 5. a lifting connection sleeve; 6. fixing the bottom plate; 7. moving the universal wheel; 8. rotating the sleeve; 9. positioning a connecting body; 10. reinforcing the bolt; 11. rotating the connector; 12. rotating the support arm; 13. an angle connection plate; 14. connecting a support arm; 15. an upper threaded rod; 16. a lower threaded rod; 17. fixing the threaded hole; 18. the connecting plate is rotated.
Detailed Description
The embodiment of the utility model discloses an angle adjusting device for a movie and television lamp, as shown in figures 1-3, comprising a fixed bottom plate 6, a lifting connecting sleeve 5 is fixedly connected on the top end of the fixed bottom plate 6, a lifting connecting post 4 is slidably installed on the top end of the lifting connecting sleeve 5, a positioning connecting plate 3 is fixedly connected on the top end of the lifting connecting post 4, a fixed supporting plate 2 is fixedly connected on the top end of the back surface of the positioning connecting plate 3, two sides of the top end of the fixed supporting plate 2 are fixedly connected with rotating supporting arms 12, a rotating connecting body 11 is rotatably installed between the two rotating supporting arms 12, a lamp fixing plate 1 is fixedly connected on the top end of the rotating connecting body 11, an angle connecting plate 13 is fixedly connected on the bottom end of the front surface of the lamp fixing plate 1, a connecting supporting arm 14 is fixedly connected on both sides of the bottom end of the angle connecting plate 13, the rotary connecting plate 18 is rotatably connected between the two connecting support arms 14, the bottom end of the rotary connecting plate 18 is fixedly connected with an upper threaded rod 15, the bottom end of the outer wall of the upper threaded rod 15 is in threaded connection with a rotary sleeve 8, the bottom end of the rotary sleeve 8 is in threaded connection with a lower threaded rod 16, and four corners of the bottom end of the fixed bottom plate 6 are rotatably connected with the movable universal wheels 7.
The positive top fixedly connected with location connector 9 of lift connecting sleeve 5, location threaded hole has been seted up in the middle of location connector 9 openly, and the inside threaded connection of location threaded hole has reinforcing bolt 10. A plurality of fixed screw holes 17 have been seted up to the positive equidistance of lift spliced pole 4, and reinforcing bolt 10 runs through the location connector 9 and extends inside, and reinforcing bolt 10 extends end threaded connection inside fixed screw hole 17. A rotating connecting shaft is fixedly connected between the two rotating support arms 12, the rotating connecting shaft penetrates through the rotating connecting body 11, and the rotating connecting body 11 is rotatably connected with the rotating connecting shaft. A fixed connecting shaft is fixedly connected between the two connecting support arms 14, the fixed connecting shaft penetrates through the rotating connecting plate 18, and the rotating connecting plate 18 is rotatably connected with the fixed connecting shaft. The bottom end of the lower threaded rod 16 is rotatably connected with a connecting shaft sleeve, the bottom end of the connecting shaft sleeve is fixedly connected with the top end of the positioning connecting plate 3, the lower threaded rod 16 is arranged on the front face of the fixed supporting plate 2, and the rotating plane of the lower threaded rod 16 is a vertical plane perpendicular to the front face of the fixed supporting plate 2.
The working principle is as follows:
please refer to fig. 1 to 3;
the device is assembled as shown in figure 1, and when the device is used, a movie and television lamp is fixedly arranged at the top end of a lamp fixing plate 1;
carrying out operation one;
firstly, the device is integrally moved to a specified position through four movable universal wheels 7, and then the movable universal wheels 7 are clamped;
carrying out operation two;
then, the positioning connecting plate 3 is lifted upwards, the lifting connecting column 4 is driven to move upwards, the lamp reaches the designated height, then the reinforcing bolt 10 is rotated, one end of the reinforcing bolt 10 penetrates through the positioning threaded hole and extends to the fixing threaded hole 17, and the lifting connecting column 4 is fixed at the current position;
performing real-time operation III;
then, according to the using angle of the lamp, the rotating sleeve 8 is rotated, the rotating sleeve 8 is connected with the upper threaded rod 15 and the lower threaded rod 16 in a threaded mode, the rotating sleeve 8 is rotated clockwise to drive the upper threaded rod 15 to move downwards, then the front end of the lamp fixing plate 1 is driven to move downwards, and the lamp focusing point is lowered;
the rotating sleeve 8 is rotated anticlockwise to drive the upper threaded rod 15 to move upwards, and then the front end of the lamp fixing plate 1 is driven to move upwards, and the lamp focusing point is raised.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An angle adjusting device for movie and television lamps, which comprises a fixed bottom plate (6), and is characterized in that: the lifting connecting sleeve (5) is fixedly connected to the top end of the fixed bottom plate (6), the lifting connecting sleeve (5) is slidably mounted at the top end of the lifting connecting sleeve (4), the positioning connecting plate (3) is fixedly connected to the top end of the top of the lifting connecting sleeve (4), the fixed supporting plate (2) is fixedly connected to the top end of the back of the positioning connecting plate (3), the two sides of the top end of the fixed supporting plate (2) are fixedly connected with rotating supporting arms (12), a rotating connecting body (11) is rotatably mounted between the two rotating supporting arms (12), the top end of the rotating connecting body (11) is fixedly connected with a lamp fixing plate (1), the front bottom end of the lamp fixing plate (1) is fixedly connected with an angle connecting plate (13), the two sides of the bottom end of the angle connecting plate (13) are fixedly connected with connecting supporting arms (14), and a rotating connecting plate (18) is rotatably connected between the two connecting supporting arms (14), rotate connecting plate (18) bottom fixedly connected with and go up threaded rod (15), go up threaded rod (15) outer wall bottom threaded connection and have rotating sleeve (8), rotating sleeve (8) bottom threaded connection has lower threaded rod (16), PMKD (6) bottom four corners all is rotated and is connected with removal universal wheel (7).
2. An angle adjustment device for a movie and television lighting fixture according to claim 1, characterized in that: the lifting connecting sleeve is characterized in that a positioning connecting body (9) is fixedly connected to the top of the front face of the lifting connecting sleeve (5), a positioning threaded hole is formed in the middle of the front face of the positioning connecting body (9), and a reinforcing bolt (10) is connected to the inner portion of the positioning threaded hole in a threaded mode.
3. An angle adjustment device for a movie and television lighting fixture, according to claim 2, characterized in that: a plurality of fixed screw hole (17) have been seted up to lift spliced pole (4) front equidistance, reinforcing bolt (10) run through location connector (9) and extend to inside, reinforcing bolt (10) extend end threaded connection inside fixed screw hole (17).
4. An angle adjustment device for a movie and television lighting fixture according to claim 1, characterized in that: two it rotates the connecting axle to rotate fixedly connected with between support arm (12), it runs through and rotates connector (11) to rotate the connecting axle, it is connected with rotation connecting axle rotation to rotate connector (11).
5. An angle adjustment device for a movie and television lighting fixture according to claim 1, characterized in that: two fixedly connected with fixed connection axle between connecting support arm (14), fixed connection axle runs through rotation connecting plate (18), rotation connecting plate (18) rotate with fixed connection axle and be connected.
6. An angle adjustment device for a movie and television lighting fixture according to claim 1, characterized in that: the bottom end of the lower threaded rod (16) is rotatably connected with a connecting shaft sleeve, and the bottom end of the connecting shaft sleeve is fixedly connected with the top end of the positioning connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311374.5U CN215294601U (en) | 2020-12-31 | 2020-12-31 | Angle adjusting device for film and television lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311374.5U CN215294601U (en) | 2020-12-31 | 2020-12-31 | Angle adjusting device for film and television lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294601U true CN215294601U (en) | 2021-12-24 |
Family
ID=79528660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023311374.5U Active CN215294601U (en) | 2020-12-31 | 2020-12-31 | Angle adjusting device for film and television lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215294601U (en) |
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2020
- 2020-12-31 CN CN202023311374.5U patent/CN215294601U/en active Active
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