Photography lamp convenient to adjust

Abstract

The utility model discloses a photography lamp convenient to adjust, which relates to the technical field of photography lamps and comprises a fixed seat, an angle adjusting mechanism fixedly connected above the fixed seat, a lamp post fixedly connected above the angle adjusting mechanism, a telescopic lamp post slidably connected to the inner wall of the lamp post, and a lifting mechanism in threaded connection to the inner wall of the telescopic lamp post. The lower outer wall of the lifting mechanism is arranged in the lower inner wall of the lamp pole, and the upper inner wall of the telescopic lamp pole is rotationally connected with a photography lamp. Multi-angle adjustment can be carried out through the angle adjusting mechanism, the angle adjusting device can adapt to various shooting scenes, the light angle can be adjusted according to actual needs, for example, an industrial product with a complex structure is shot, light can be projected to a concave part, an internal structure and the like of the product by rotating the lamp pole up and down and left and right, and the shooting effect is good. And through the lifting mechanism, the telescopic lamp pole and the lamp pole can be telescopically adjusted in height, and the height of the lamp can be rapidly adjusted according to actual conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to photography lamp technical field, concretely relates to a photography lamp convenient to adjust. BACKGROUND

[0002] Photography lamp is also called machine head lamp, interview lamp, news lamp, and its role on digital video camera is same as the role of flash in digital camera. If you want to shoot dark object, you must use these auxiliary light source, otherwise it will affect the picture definition.

[0003] In the photography process, the position, shape of the shooting object and the layout of the shooting scene are different, the traditional photography lamp pole is fixed, the light angle is limited, and it is difficult to meet the diversified lighting needs, and different shooting objects and scenes have different requirements for light height, some scenes need high light to obtain large area uniform illumination, and some need low light to concentrate on illuminating specific area. The height of the traditional photography lamp is fixed, which limits its application range. UTILITY MODEL CONTENT

[0004] The utility model provides a photography lamp convenient to adjust, can effectively solve in the photography process, the position, shape of the shooting object and the layout of the shooting scene are different, the traditional photography lamp pole is fixed, the light angle is limited, and it is difficult to meet the diversified lighting needs, and different shooting objects and scenes have different requirements for light height, some scenes need high light to obtain large area uniform illumination, and some need low light to concentrate on illuminating specific area. The height of the traditional photography lamp is fixed, which limits its application range and other problems.

[0005] To solve the above technical problem, the technical scheme adopted by the utility model is:

[0006] A photography lamp convenient to adjust, including fixed seat, the fixed seat top is connected with angle adjusting mechanism, the angle adjusting mechanism top is connected with lamp pole, the lamp pole inner wall is connected with telescopic lamp pole, the telescopic lamp pole inner wall is connected with lifting mechanism, the lifting mechanism lower wall is arranged in the lamp pole lower wall, the telescopic lamp pole top inner wall is connected with photography lamp.

[0007] The further improvement of the utility model technical scheme is that: the fixed seat includes circular fixed seat, the circular fixed seat top is connected with cylinder.

[0008] The further improvement in the technical scheme of the utility model lies in that the angle adjusting mechanism comprises a cross-shaped cylinder, two semicircular rotating rings are rotationally connected to the front and rear sides and the left and right sides of the outer wall of the cross-shaped cylinder, a circular rotating block is fixedly connected to the outer wall of the cross-shaped cylinder, the outer wall of the circular rotating block is rotationally connected to the inner wall of the semicircular rotating ring, thread teeth are formed in the right side and the rear side of the outer wall of the cross-shaped cylinder, nuts are threadedly connected to the outer wall of the thread teeth, the nuts are arranged outside the semicircular rotating ring, a fixed column is fixedly connected to the side of each of the two semicircular rotating rings away from each other, and the fixed column is fixedly connected to the upper side of the cylinder.

[0009] The further improvement in the technical scheme of the utility model lies in that the lamp pole comprises a square fixed block, a lamp pole sleeve is fixedly connected to the upper side of the square fixed block, square sliding grooves are formed in the left and right sides of the inner wall of the lamp pole sleeve, and the upper side of the square fixed block is fixedly connected to the upper side of the upper fixed column.

[0010] The further improvement in the technical scheme of the utility model lies in that the telescopic lamp pole comprises a telescopic lamp pole one, a concave block is fixedly connected to the upper side of the telescopic lamp pole one, circular holes penetrating the inside and the outside are formed in the left and right side inner walls of the concave block, square limiting blocks are fixedly connected to the left and right sides of the lower side of the telescopic lamp pole one, and the outer walls of the telescopic lamp pole one and the square limiting blocks are slidingly connected to the inner walls of the lamp pole sleeve and the square sliding grooves.

[0011] The further improvement in the technical scheme of the utility model lies in that the lifting mechanism comprises a threaded rod, a worm wheel is fixedly connected to the lower side of the threaded rod, a worm is threadedly connected to the left side of the worm wheel, a motor is fixedly connected to the rear side of the worm, the outer walls of the worm wheel and the worm are rotationally connected to the inner wall of the square fixed block, the outer wall of the threaded rod is threadedly connected to the inner wall of the telescopic lamp pole one, and the outer wall of the motor is fixedly connected to the inner wall of the square fixed block.

[0012] The further improvement in the technical scheme of the utility model lies in that the photographic lamp comprises a photographic lamp one, a fixed rod is fixedly connected to the rear side of the photographic lamp one, cylinders two and screws are fixedly connected to the rear side and the left and right sides of the fixed rod, nuts two are threadedly connected to the outer wall of the screw, the outer walls of the cylinders two and the screws are rotationally connected to the inner walls of the two circular holes, and the nuts two are arranged outside the concave block.

[0013] Thanks to the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0014] 1, through the upper semicircular rotating ring and cross-shaped cylinder left and right side wall and left and right side circular rotating block rotation, can carry on the rotation in the front and back direction, through the lower semicircular rotating ring and cross-shaped cylinder front and back wall and front and back side circular rotating block rotation, can carry on the rotation in the left and right direction, then again through the nut and screw thread thread rotation extrusion semicircular rotating ring, so as to fix, make semicircular rotating ring stop rotating, the design of angle adjusting mechanism can make light accurately irradiate to each part of the shooting object, such as in portrait photography, can conveniently illuminate the different areas of the face, hair, body contour of the model, when product photography, can highlight the details of the product from each angle, this flexible angle adjustment can adapt to a variety of shooting scenes, whether it is indoor shooting small objects, or outdoor shooting large buildings, scenery, etc., can adjust the light angle according to the actual need, create ideal light and shadow effect, for example, shoot an industrial product with complex structure, by rotating the lamp pole up and down and left and right, the light can be projected to the recessed part, internal structure of the product, clearly show the details of the product.

[0015] 2, through the motor output end drives the worm to rotate, make it with worm gear thread rotation, drive screw rod rotation, make screw rod and telescopic lamp pole one screw rotation, make telescopic lamp pole one, square limit block and lamp pole sleeve, square sliding groove inner wall sliding telescopic, the design of lamp pole and telescopic lamp pole can quickly adjust the height of the lamp according to the actual situation, when shooting stage performance, lengthening the lamp pole can make the light cover the whole stage area, when shooting table small ornaments, shortening the lamp pole can focus the light on the ornament, enhance the contrast of light and shadow, and telescopic lamp pole is convenient to store, can be shortened when not in use, reduce the occupied space, convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is sectional structure schematic diagram of the utility model;

[0018] Figure 3 It is fixed seat, angle adjusting mechanism structure schematic diagram of the utility model;

[0019] Figure 4 It is lamp pole structure schematic diagram of the utility model;

[0020] Figure 5 It is telescopic lamp pole, lifting mechanism structure schematic diagram of the utility model;

[0021] Figure 6 It is photography lamp structure schematic diagram of the utility model.

[0022] In the figure: 1, fixed seat; 2, angle adjusting mechanism; 3, lamp pole; 4, telescopic lamp pole; 5, lifting mechanism; 6, photographic lamp; 11, circular fixed seat; 12, cylinder; 21, cross-shaped cylinder; 22, semicircular rotating ring; 23, fixed column; 24, circular rotating block; 25, screw tooth; 26, nut; 31, square fixed block; 32, lamp pole sleeve; 33, square sliding groove; 41, telescopic lamp pole one; 42, square limiting block; 43, concave block; 44, circular hole; 51, threaded rod; 52, worm gear; 53, worm; 54, motor; 61, photographic lamp one; 62, fixed rod; 63, cylinder two; 64, screw; 65, nut two. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments:

[0024] As Figures 1-2 shown, the utility model provides a photographic lamp convenient to adjust, including fixed seat 1, fixed seat 1 top fixedly connected with angle adjusting mechanism 2, angle adjusting mechanism 2 top fixedly connected with lamp pole 3, lamp pole 3 inner wall slidingly connected with telescopic lamp pole 4, telescopic lamp pole 4 inner wall screw connection has lifting mechanism 5, lifting mechanism 5 lower outer wall setting in lamp pole 3 lower inner wall, telescopic lamp pole 4 top inner wall rotationally connected with photographic lamp 6.

[0025] Through angle adjusting mechanism 2, multi-angle adjustment can be carried out, and a variety of shooting scenes can be adapted, whether indoor shooting small articles or outdoor shooting large buildings, scenery, etc. can be adjusted according to actual needs Angle of light, create an ideal light and shadow effect, for example, shooting an industrial product with complex structure, by rotating the lamp pole up and down and left and right, the light can be projected to the recessed part, internal structure, etc. of the product, clearly showing the details of the product, through lifting mechanism 5, telescopic lamp pole 4 and lamp pole 3 can be telescopic height adjustment, the height of the lamp can be quickly adjusted according to actual conditions.

[0026] As Figure 3The utility model provides a technical scheme: fixed seat 1 includes circular fixed seat 11, circular fixed seat 11 top fixedly connected with cylinder 12, angle adjusting mechanism 2 includes cross -shaped cylinder 21, cross -shaped cylinder 21 front and back side and left and right side outer wall all rotatablely connected with two semicircular rotary ring 22, cross -shaped cylinder 21 front and back and left and right side outer wall all fixedly connected with circular rotating block 24, circular rotating block 24 outer wall rotatablely connected with semicircular rotary ring 22 inner wall, cross -shaped cylinder 21 right side and rear side outer wall all are provided with screw tooth 25, screw tooth 25 outer wall is connected with nut 26 in screw thread, and nut 26 position is placed in semicircular rotary ring 22 outside, and two semicircular rotary ring 22 far away from each other's side all are fixedly connected with fixed column 23, and below fixed column 23 below is fixedly connected with cylinder 12 top.

[0027] Angle adjusting mechanism 2 can carry out multi-angle adjustment, when using, through the rotation of semicircular rotary ring 22 and cross -shaped cylinder 21 left and right side outer wall and left and right side circular rotating block 24, can carry out the rotation in the front and back direction, through the rotation of semicircular rotary ring 22 and cross -shaped cylinder 21 front and back outer wall and front and back side circular rotating block 24, can carry out the rotation in the left and right direction, then again through the screw thread rotation extrusion semicircular rotary ring 22 of nut 26 and screw tooth 25, to carry out fixed, make semicircular rotary ring 22 stop rotating, the design of angle adjusting mechanism 2 can make light accurately irradiate each part of the shooting object, such as in portrait photography, can conveniently illuminate the face, hair, body contour of model different area, when product photography, can highlight the details of product from each angle, this kind of flexible angle adjustment can adapt to multiple shooting scenes, whether in indoor shooting small -size article, or in outdoor shooting large -scale building, scenery etc, can adjust the light angle according to actual need, create the ideal light and shadow effect, for example, the shooting of an industrial product with complex structure, through the rotation of light pole up and down and left and right, can project light to the recessed part, internal structure etc. of product, clearly show the details of product.

[0028] For example, Figures 4-6The utility model provides a technical scheme: the utility model discloses a lamp pole 3 includes square fixed block 31, square fixed block 31 top fixedly connected with lamp pole sleeve 32, the left and right sides of lamp pole sleeve 32 inner wall all are seted up square sliding slot 33, square fixed block 31 below with the top fixed column 23 top fixedly connected, telescopic lamp pole 4 includes telescopic lamp pole one 41, telescopic lamp pole one 41 top fixedly connected with concave block 43, the left and right side inner wall of concave block 43 all are seted up the circular hole 44 that penetrates inside and outside, telescopic lamp pole one 41 below left and right sides all are fixedly connected with square limit block 42, the outer wall of telescopic lamp pole one 41, square limit block 42 all are slidably connected with lamp pole sleeve 32, square sliding slot 33 inner wall, lifting mechanism 5 includes screw rod 51, screw rod 51 below fixedly connected with worm gear 52, the left side screw connection of worm gear 52 has worm 53, worm 53 rear fixedly connected with motor 54, the outer wall of worm gear 52, worm 53 is rotatably connected with square fixed block 31 inner wall, the outer wall of screw rod 51 is screw connected with telescopic lamp pole one 41 inner wall, the outer wall of motor 54 is fixedly connected with square fixed block 31 inner wall, photographic lamp 6 includes photographic lamp one 61, photographic lamp one 61 rear fixedly connected with fixed rod 62, fixed rod 62 rear left and right sides all are fixedly connected with cylinder two 63, screw 64, the outer wall screw connection of screw 64 has nut two 65, the outer wall of cylinder two 63, screw 64 all are rotatably connected with two circular hole 44 inner wall, and nut two 65 is placed concave block 43 outside.

[0029] Through lifting mechanism 5 can make telescopic lamp pole 4 and lamp pole 3 telescopic, when using through motor 54 output end drives worm 53 rotation, make it and worm gear 52 screw rotation, drive screw rod 51 rotation, make screw rod 51 and telescopic lamp pole one 41 screw rotation, make telescopic lamp pole one 41, square limit block 42 and lamp pole sleeve 32, square sliding slot 33 inner wall sliding telescopic, the design of lamp pole 3 and telescopic lamp pole 4 can according to actual situation quick adjustment light height, when shooting stage performance, will lamp pole lengthening can make light cover entire stage area, when shooting table top small trinket, shorten lamp pole can make light focus on trinket, enhance the contrast of light and shade, and telescopic lamp pole is convenient for storage, when not using, can shorten, reduce the space occupied, convenient to carry.

[0030] The working principle of the adjustable photography lamp is described as follows: the angle adjusting mechanism 2 can be adjusted at multiple angles, and when in use, the upper semicircular rotating ring 22 and the cross-shaped cylinder 21 are rotated left and right, and the left and right circular rotating blocks 24 are rotated, so that the front and back directions are rotated, the lower semicircular rotating ring 22 and the cross-shaped cylinder 21 are rotated front and back, and the front and back circular rotating blocks 24 are rotated, so that the left and right directions are rotated, then the nut 26 and the threaded teeth 25 are screwed to press the semicircular rotating ring 22, so that the semicircular rotating ring 22 is fixed and stopped, and the angle adjusting mechanism 2 can accurately irradiate each part of the shooting object, for example, in portrait photography, the face, hair, body contour and other different areas of the model can be conveniently illuminated, and in product photography, the details of the product can be highlighted from various angles. This flexible angle adjustment can adapt to various shooting scenes, whether indoor shooting of small objects or outdoor shooting of large buildings and landscapes, the light angle can be adjusted according to actual needs to create ideal light and shadow effects, for example, when shooting an industrial product with complex structure, the light can be projected to the recessed part and internal structure of the product by rotating the lamp pole up, down, left and right, so that the details of the product are clearly displayed.

[0031] The telescopic lamp pole 4 and the lamp pole 3 can be telescoped through the lifting mechanism 5, and when in use, the worm 53 is driven to rotate by the motor 54 output end, so that it is screwed with the worm gear 52 to drive the threaded rod 51 to rotate, and then the threaded rod 51 is screwed with the telescopic lamp pole 41 to make the telescopic lamp pole 41 and the square limiting block 42 slide in the lamp pole sleeve 32 and the square sliding groove 33 to telescope, and the lamp pole 3 and the telescopic lamp pole 4 can quickly adjust the height of the lamp according to actual conditions, when shooting stage performances, the lamp pole can be lengthened to cover the entire stage area, and when shooting small table decorations, the lamp pole can be shortened to focus the light on the decorations to enhance the light and shadow contrast, and the telescopic lamp pole is convenient to store, which can be shortened when not in use to reduce the occupied space and facilitate carrying.

[0032] The above describes the utility model in general, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the scope of the utility model.

Claims

1. An easily adjustable photographic light, comprising a mounting base (1), characterized in that: An angle adjustment mechanism (2) is fixedly connected above the fixed base (1), and a lamp post (3) is fixedly connected above the angle adjustment mechanism (2). A telescopic lamp post (4) is slidably connected to the inner wall of the lamp post (3). A lifting mechanism (5) is threadedly connected to the inner wall of the telescopic lamp post (4). The lower outer wall of the lifting mechanism (5) is set in the lower inner wall of the lamp post (3). A photographic lamp (6) is rotatably connected to the upper inner wall of the telescopic lamp post (4).

2. The easily adjustable photographic light according to claim 1, characterized in that: The fixing base (1) includes a circular fixing base (11), and a cylinder (12) is fixedly connected above the circular fixing base (11).

3. The easily adjustable photographic light according to claim 2, characterized in that: The angle adjustment mechanism (2) includes a cross-shaped cylinder (21). Two semi-circular rotating rings (22) are rotatably connected to the front and rear sides and the left and right sides of the cross-shaped cylinder (21). Circular rotating blocks (24) are fixedly connected to the front, rear, left and right sides of the cross-shaped cylinder (21). The outer wall of the circular rotating block (24) is rotatably connected to the inner wall of the semi-circular rotating ring (22). Threaded teeth (25) are provided on the right side and the rear side of the cross-shaped cylinder (21). Nuts (26) are threadedly connected to the outer wall of the threaded teeth (25). The nut (26) is positioned outside the semi-circular rotating ring (22). Fixed posts (23) are fixedly connected to the opposite sides of the two semi-circular rotating rings (22). The lower part of the fixed post (23) is fixedly connected to the upper part of the cylinder (12).

4. The easily adjustable photographic light according to claim 3, characterized in that: The lamp post (3) includes a square fixing block (31), and a lamp post sleeve (32) is fixedly connected above the square fixing block (31). Square sliding grooves (33) are provided on both the left and right sides of the inner wall of the lamp post sleeve (32). The square fixing block (31) is fixedly connected to the upper fixing column (23) below.

5. The easily adjustable photographic light according to claim 4, characterized in that: The telescopic lamp post (4) includes a telescopic lamp post (41), a concave block (43) is fixedly connected to the top of the telescopic lamp post (41), and a circular hole (44) is opened on the inner wall of the left and right sides of the concave block (43) to pass through the inside and outside. A square limiting block (42) is fixedly connected to the left and right sides of the bottom of the telescopic lamp post (41). The outer walls of the telescopic lamp post (41) and the square limiting block (42) are slidably connected to the lamp post sleeve (32) and the inner wall of the square sliding groove (33).

6. The easily adjustable photographic light according to claim 4, characterized in that: The lifting mechanism (5) includes a threaded rod (51), a worm gear (52) is fixedly connected below the threaded rod (51), a worm (53) is threadedly connected to the left side of the worm gear (52), a motor (54) is fixedly connected to the rear of the worm (53), the outer walls of the worm gear (52) and the worm (53) are rotatably connected to the inner wall of the square fixing block (31), the outer wall of the threaded rod (51) is threadedly connected to the inner wall of the telescopic lamp post (41), and the outer wall of the motor (54) is fixedly connected to the inner wall of the square fixing block (31).

7. The easily adjustable photographic light according to claim 5, characterized in that: The photographic light (6) includes a photographic light one (61), a fixed rod (62) is fixedly connected to the rear of the photographic light one (61), a cylinder two (63) and a screw (64) are fixedly connected to the left and right sides of the rear of the fixed rod (62), a nut two (65) is threadedly connected to the outer wall of the screw (64), the outer walls of the cylinder two (63) and the screw (64) are rotatably connected to the inner walls of two circular holes (44), and the nut two (65) is placed on the outside of the concave block (43).

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