Adjustable film and television lamp

Abstract

The utility model discloses an adjustable film and television lamp, and relates to the technical field of film and television lamps. The device comprises a support frame. The bottom end of the supporting frame is placed on the ground, the up-and-down irradiation angle and the left-and-right irradiation angle of the film and television lamp body can be adjusted through the adjusting assembly, the clamping assembly is driven by pulling the pulling assembly to relieve clamping and fixing of the telescopic assembly, the clamping assembly is driven by pulling the pulling assembly upwards to move upwards, and the telescopic assembly is driven by the clamping assembly to move upwards. The clamping assembly drives the adjusting assembly to move in a matched mode, the adjusting assembly drives the movie and television lamp body to move, the height of the movie and television lamp body can be conveniently adjusted, when the movie and television lamp body is adjusted to the proper height, the pulling assembly is loosened, the reset assembly is matched to drive the clamping assembly to be connected with the telescopic assembly in a clamped mode, and then the telescopic assembly is fixed; according to the adjustable film and television lamp, the telescopic assembly can be prevented from being damaged, height adjustment is convenient, the service life of the adjustable film and television lamp is prolonged, and convenience of the adjustable film and television lamp is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of film and television lamps, and in particular relates to an adjustable film and television lamp. Background Art

[0002] In film and television photography, film and television lights can increase the brightness of the object, improve the dark shooting environment, shape the light and dark of the subject, and create a three-dimensional sense of the picture. Through different lighting applications, the subject can be artistically depicted to express specific artistic effects.

[0003] In the prior art, after searching, Chinese patent number CN218675623U discloses an adjustable film and television lamp; it includes a base, a fixing mechanism is arranged on the top of the base, the fixing mechanism includes a fixing seat, a fixing chamber is opened on the top of the fixing seat, a fixing bolt is arranged on one side of the fixing seat, a fixing rod is arranged on the top of the fixing seat and is inserted into the fixing chamber, a threaded chamber is opened on one side of the fixing rod near the bottom, an adjusting bolt is arranged on one side of the fixing rod near the top, limiting grooves are arranged on the front and back sides of the fixing rod, and an adjusting mechanism is arranged on the top of the fixing rod and inserted into the inside.

[0004] When adjusting the height of the movie light, it is generally necessary to adjust the height of the telescopic rod installed at the bottom of the movie light, but the telescopic rod is generally hollow and fixed by bolt extrusion. The telescopic rod is easily deformed after long-term use, thereby reducing its service life.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes an adjustable video light to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses an adjustable film and television lamp, comprising a support frame, a telescopic component is fixedly connected to the top of the support frame, an adjusting component is fixedly installed on the top of the telescopic component, a film and television lamp body is fixedly installed inside the adjusting component, a clamping component is fixedly connected to the bottom end of the telescopic component, a reset component is arranged inside the clamping component, one side of the reset component is fixedly connected to one side of the clamping component, a pulling component is arranged inside the clamping component, and one side of the pulling component is fixedly connected to one side of the clamping component.

[0009] Furthermore, the telescopic assembly includes a support rod, the bottom end of which is fixedly connected to the top of the support frame, an annular groove is provided on the outer surface of the support rod, a sliding block is fixedly connected to the top of the support rod, and a sleeve is slidably provided on the outer surface of the sliding block.

[0010] Furthermore, the adjustment assembly includes an adjustment frame, the interior of the adjustment frame is rotatably mounted with the top end of the sleeve, a mounting seat is rotatably provided inside the adjustment frame, and one side of the mounting seat is fixedly mounted with one side of the movie light body.

[0011] Furthermore, the snap-on assembly includes an installation box, the top of which is fixedly connected to the bottom end of the sleeve, a limiting groove is provided inside the installation box, a limiting block is slidably arranged inside the limiting groove, a clamping block is fixedly connected to one side of the limiting block, and the outer surface of the clamping block is clamped to the inside of the annular clamping groove.

[0012] Further, the reset assembly includes a fixed cylinder, one side of the fixed cylinder is fixedly connected to the interior of the installation box, a slider is slidably arranged inside the fixed cylinder, one side of the slider is fixedly connected to a reset rod, one end of the reset rod is fixedly connected to one side of the limit block, one side of the slider is fixedly connected to a spring, one end of the spring is fixedly connected to the interior of the fixed cylinder.

[0013] Furthermore, the pulling assembly includes a lifting handle, one side of which is fixedly connected to the outer surface of the installation box, a pulling handle is slidably provided inside the lifting handle, and one side of the pulling handle is fixedly connected to one side of the limit block.

[0014] Furthermore, a sealing cover is fixedly mounted on the bottom end of the installation box.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model places the bottom end of the support frame on the ground, and can adjust the upper and lower illumination angles and the left and right illumination angles of the film and television lamp body through the adjustment component, and can drive the clamping component to release the clamping fixation of the telescopic component by pulling the pulling component, and can drive the clamping component to move upward by pulling the pulling component upward, and the clamping component drives the telescopic component to extend and retract, and the telescopic component drives the adjustment component to move, and the adjustment component drives the film and television lamp body to move, so as to facilitate the height adjustment. When it is adjusted to a suitable height, by loosening the pulling component, the clamping component can be pulled under the action of the resetting component so that it is clamped with the telescopic component again, and then the telescopic component is fixed. By setting the clamping component, damage to the telescopic component can be avoided, and it is more convenient to adjust the height, thereby improving the service life and convenience of the adjustable film and television lamp.

[0017] 2. The utility model can drive the limit block fixedly connected to one side to move by pulling the pulling handle, and then the limit block can drive the clamping block to disengage from the inside of the annular clamping groove, so as to facilitate the telescopic movement of the telescopic component. At the same time, pulling the lifting handle upward can drive the installation box to move upward. When the installation box moves upward, it can drive the sleeve fixedly connected to the top end to move upward, so as to facilitate the stretching of the stretching component.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the telescopic assembly of the utility model in the telescopic state;

[0022] Figure 3 It is a schematic cross-sectional structure diagram of the clamping assembly of the utility model when viewed from the bottom;

[0023] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the local structure at point A;

[0024] Figure 5 It is a schematic cross-sectional structure diagram of the reset assembly of the utility model when viewed from the bottom;

[0025] Figure 6 For the utility model Figure 5 A magnified schematic diagram of the local structure at B in the middle;

[0026] Figure 7 It is a cross-sectional structural schematic diagram of the telescopic component of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Support frame; 2. Telescopic assembly; 201. Support rod; 202. Annular slot; 203. Sliding block; 204. Sleeve; 3. Adjustment assembly; 301. Adjustment frame; 302. Mounting seat; 4. Movie light body; 5. Snap-on assembly; 501. Mounting box; 502. Limiting slot; 503. Limiting block; 504. Block; 6. Reset assembly; 601. Fixed cylinder; 602. Sliding block; 603. Reset rod; 604. Spring; 7. Pull assembly; 701. Lifting handle; 702. Pulling handle; 8. Cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, 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.

[0030] In the description of the present utility model, it is necessary to connect that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be connected as a limitation on the utility model.

[0031] See also Figure 1-Figure 7 As shown, the utility model is an adjustable film and television lamp, comprising a support frame 1, a telescopic component 2 is fixedly connected to the top of the support frame 1, an adjusting component 3 is fixedly installed on the top of the telescopic component 2, a film and television lamp body 4 is fixedly installed inside the adjusting component 3, a clamping component 5 is fixedly connected to the bottom end of the telescopic component 2, a reset component 6 is arranged inside the clamping component 5, one side of the reset component 6 is fixedly connected to one side of the clamping component 5, a pulling component 7 is arranged inside the clamping component 5, one side of the pulling component 7 is fixedly connected to one side of the clamping component 5.

[0032] When in use, the film and television lamp body 4 and the adjustment component 3 are fixedly installed, the support frame 1 is a triangular support frame, and the bottom end of the support frame 1 is placed on the ground to support the adjustable film and television lamp. The upper and lower illumination angles of the film and television lamp body 4 can be adjusted by adjusting the adjustment component 3. At the same time, the film and television lamp body 4 can be rotated by rotating the adjustment component 3, so as to adjust the left and right illumination angles. The clamping component 5 fixedly connected on one side is driven to move by pulling the pulling component 7. Since the interior of the clamping component 5 is clamped with the interior of the telescopic component 2, when the clamping component 5 moves, it can release the clamping fixation on the telescopic component 2, and then by lifting it upward Pulling the pulling component 7 can drive the card-connecting component 5 fixedly connected on one side to move upward. When the card-connecting component 5 moves upward, it can drive the telescopic component 2 fixedly connected on the top to telescope. When the telescopic component 2 is telescoped, it can drive the adjusting component 3 rotatably arranged on the top to move. When the adjusting component 3 moves, it can drive the film and television lamp body 4 fixedly installed on the inner side to move, so as to facilitate the height adjustment. When it is adjusted to a suitable height, by loosening the pulling component 7, under the action of the resetting component 6, the card-connecting component 5 can be pulled, so that it can be carded with the telescopic component 2 again, so as to facilitate the fixing of the height of the telescopic component 2, which is more convenient.

[0033] The utility model places the bottom end of the support frame 1 on the ground, and can adjust the upper and lower illumination angles and the left and right illumination angles of the film and television lamp body 4 through the adjustment component 3, and drives the clamping component 5 to release the clamping fixation of the telescopic component 2 by pulling the pulling component 7, and can drive the clamping component 5 to move upward by pulling the pulling component 7 upward, and the clamping component 5 drives the telescopic component 2 to extend and retract, and the telescopic component 2 drives the adjustment component 3 to move, and the adjustment component 3 drives the film and television lamp body 4 to move, so as to facilitate the height adjustment. When it is adjusted to a suitable height, by loosening the pulling component 7, the clamping component 5 can be pulled under the action of the resetting component 6, so that it is clamped with the telescopic component 2 again, and then the telescopic component 2 is fixed. By setting the clamping component 5, damage to the telescopic component 2 can be avoided, and it is more convenient to adjust the height, thereby improving the service life and convenience of the adjustable film and television lamp.

[0034] In one embodiment, for the above-mentioned telescopic component 2, the telescopic component 2 includes a support rod 201, the bottom end of the support rod 201 is fixedly connected to the top end of the support frame 1, an annular groove 202 is provided on the outer surface of the support rod 201, a sliding block 203 is fixedly connected to the top end of the support rod 201, and a sleeve 204 is slidably provided on the outer surface of the sliding block 203.

[0035] When the sleeve 204 and the support rod 201 perform telescopic movement, the support rod 201 can drive the sliding block 203 fixedly connected to its top end to slide inside the sleeve 204, and the outer surface of the sliding block 203 fits with the inner wall of the sleeve 204, thereby improving the stability between the support rod 201 and the sleeve 204 during the telescopic process.

[0036] In one embodiment, for the above-mentioned adjustment component 3, the adjustment component 3 includes an adjustment frame 301, the interior of the adjustment frame 301 is rotatably mounted with the top end of the sleeve 204, and the interior of the adjustment frame 301 is rotatably provided with a mounting seat 302, and one side of the mounting seat 302 is fixedly mounted with one side of the film and television lamp body 4.

[0037] The inside of the adjustment frame 301 is rotatably mounted to the top of the sleeve 204 by bolts, and a mounting seat 302 is rotatably provided inside the adjustment frame 301, and a damping shaft is provided inside the mounting seat 302, thereby preventing the movie and television lamp body 4 fixedly installed on one side of the mounting seat 302 from rotating, thereby improving the stability of the adjustable movie and television lamp.

[0038] In one embodiment, for the above-mentioned snap-in assembly 5, the snap-in assembly 5 includes an installation box 501, the top of the installation box 501 is fixedly connected to the bottom end of the sleeve 204, a limiting groove 502 is opened inside the installation box 501, a limiting block 503 is slidably arranged inside the limiting groove 502, and a clamping block 504 is fixedly connected to one side of the limiting block 503, and the outer surface of the clamping block 504 is clamped to the inside of the annular clamping groove 202.

[0039] When the pulling component 7 is pulled, the limit block 503 can be driven to move inside the limit groove 502. When the limit block 503 moves, it can drive the clamping block 504 fixedly connected to one side thereof to move. Since the outer surface of the clamping block 504 is clamped with the inside of the annular clamping groove 202, the clamping block 504 can be separated from the inside of the annular clamping groove 202 when it continues to move, thereby releasing the fixation of the telescopic component 2, making it easier for the telescopic component 2 to extend and retract, which is more convenient.

[0040] In one embodiment, for the above-mentioned reset component 6, the reset component 6 includes a fixed cylinder 601, one side of the fixed cylinder 601 is fixedly connected to the interior of the installation box 501, a slider 602 is slidably arranged inside the fixed cylinder 601, one side of the slider 602 is fixedly connected to a reset rod 603, one end of the reset rod 603 is fixedly connected to one side of the limit block 503, one side of the slider 602 is fixedly connected to a spring 604, and one end of the spring 604 is fixedly connected to the interior of the fixed cylinder 601.

[0041] When the limit block 503 moves with the pulling of the pulling component 7, it can drive the reset rod 603 fixedly connected on one side thereof to move. When the reset rod 603 moves, it can drive the slider 602 fixedly connected on one end thereof to move. When the slider 602 moves, it can squeeze the spring 604 fixedly connected on one side thereof. Then, when the pulling component 7 is released to release the pulling force applied to the limit block 503, under the reaction force of the spring 604, the slider 602 can be pushed to move inside the fixed tube 601. When the slider 602 moves, it can drive the reset rod 603 fixedly connected on one side thereof to move. When the reset rod 603 moves, it can drive the limit block 503 fixedly connected on one end thereof to move. Then, the limit block 503 can drive the clamping block 504 to clamp with the annular clamping groove 202, so as to facilitate the limiting and fixing of the telescopic component 2, which is more convenient.

[0042] In one embodiment, for the above-mentioned pulling assembly 7, the pulling assembly 7 includes a lifting handle 701, one side of the lifting handle 701 is fixedly connected to the outer surface of the installation box 501, and a pulling handle 702 is slidably provided inside the lifting handle 701, and one side of the pulling handle 702 is fixedly connected to one side of the limit block 503.

[0043] By pulling the pulling handle 702, the limit block 503 fixedly connected to one side thereof can be driven to move, and then the limit block 503 can drive the clamping block 504 to disengage from the inside of the annular clamping groove 202, so as to facilitate the telescopic movement of the telescopic component 2. At the same time, pulling the lifting handle 701 upward can drive the installation box 501 to move upward. When the installation box 501 moves upward, it can drive the sleeve 204 fixedly connected to its top end to move upward, so as to facilitate the stretching of the stretching component 2.

[0044] In one embodiment, for the above-mentioned installation box 501 , a cover 8 is fixedly mounted on the bottom end of the installation box 501 .

[0045] The provision of the cover 8 facilitates maintenance of the components inside the installation box 501 .

[0046] Through the above technical solution, 1. By placing the bottom end of the support frame 1 on the ground, the upper and lower illumination angles and the left and right illumination angles of the film and television lamp body 4 can be adjusted through the adjustment component 3, and the clamping component 5 is driven to release the clamping fixation of the telescopic component 2 by pulling the pulling component 7, and the clamping component 5 can be driven to move upward by pulling the pulling component 7 upward, and the clamping component 5 drives the telescopic component 2 to telescope, and the telescopic component 2 drives the adjustment component 3 to move, and the adjustment component 3 drives the film and television lamp body 4 to move, so as to facilitate the height adjustment thereof. When it is adjusted to a suitable height, by loosening the pulling component 7, the clamping component 5 can be pulled under the action of the reset component 6 to make it clamped with the telescopic component 2 again. , and then fix the telescopic component 2. By setting the clamping component 5, damage to the telescopic component 2 can be avoided, and it is more convenient to adjust the height, thereby improving the service life and convenience of the adjustable film and television lamp; 2. By pulling the pulling handle 702, the limit block 503 fixedly connected to one side thereof can be driven to move, and then the limit block 503 can drive the clamping block 504 to disengage from the inside of the annular clamping groove 202, so as to facilitate the telescopic movement of the telescopic component 2. At the same time, pulling the lifting handle 701 upward can drive the installation box 501 to move upward. When the installation box 501 moves upward, it can drive the sleeve 204 fixedly connected to its top to move upward, thereby facilitating the stretching of the stretching component 2.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well connect and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable video light, comprising a support frame (1), characterized in that: The top end of the support frame (1) is fixedly connected to a telescopic component (2), the top end of the telescopic component (2) is fixedly installed with an adjustment component (3), the interior of the adjustment component (3) is fixedly installed with a movie and television lamp body (4), the bottom end of the telescopic component (2) is fixedly connected to a clamping component (5), the interior of the clamping component (5) is provided with a reset component (6), one side of the reset component (6) is fixedly connected to one side of the clamping component (5), the interior of the clamping component (5) is provided with a pulling component (7), one side of the pulling component (7) is fixedly connected to one side of the clamping component (5).

2. The adjustable video light according to claim 1, characterized in that: The telescopic assembly (2) comprises a support rod (201), the bottom end of the support rod (201) is fixedly connected to the top end of the support frame (1), an annular groove (202) is provided on the outer surface of the support rod (201), a sliding block (203) is fixedly connected to the top end of the support rod (201), and a sleeve (204) is slidably provided on the outer surface of the sliding block (203).

3. The adjustable video light according to claim 2, characterized in that: The adjustment assembly (3) comprises an adjustment frame (301), the interior of the adjustment frame (301) is rotatably mounted on the top end of the sleeve (204), a mounting seat (302) is rotatably arranged on the interior of the adjustment frame (301), and one side of the mounting seat (302) is fixedly mounted on one side of the movie and television lamp body (4).

4. The adjustable video light according to claim 2, characterized in that: The snap-on assembly (5) comprises an installation box (501), the top end of the installation box (501) is fixedly connected to the bottom end of the sleeve (204), a limiting groove (502) is provided inside the installation box (501), a limiting block (503) is slidably arranged inside the limiting groove (502), a clamping block (504) is fixedly connected to one side of the limiting block (503), and the outer surface of the clamping block (504) is clamped to the inside of the annular clamping groove (202).

5. The adjustable video light according to claim 4, characterized in that: The reset assembly (6) comprises a fixed cylinder (601), one side of the fixed cylinder (601) is fixedly connected to the interior of the installation box (501), a slider (602) is slidably arranged inside the fixed cylinder (601), one side of the slider (602) is fixedly connected to a reset rod (603), one end of the reset rod (603) is fixedly connected to one side of the limit block (503), one side of the slider (602) is fixedly connected to a spring (604), and one end of the spring (604) is fixedly connected to the interior of the fixed cylinder (601).

6. The adjustable video light according to claim 4, characterized in that: The pulling assembly (7) comprises a lifting handle (701), one side of which is fixedly connected to the outer surface of the installation box (501), a pulling handle (702) is slidably provided inside the lifting handle (701), and one side of the pulling handle (702) is fixedly connected to one side of the limit block (503).

7. The adjustable video light according to claim 4, characterized in that: A sealing cover (8) is fixedly mounted on the bottom end of the installation box (501).

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