CN221035592U - Multifunctional photographic lamp - Google Patents

Abstract

The utility model relates to a multifunctional photographic lamp which comprises a supporting cylinder and a U-shaped mounting frame, wherein a photographic lamp body is arranged in the U-shaped mounting frame, a rotary rod penetrating through the U-shaped mounting frame and connected with a penetrating part in a limiting and rotating mode through a bearing is fixedly connected to the front and rear positions of the photographic lamp body, a limiting disc is fixedly connected to one end surface of the rotary rod, a plurality of arc-shaped grooves are formed in the surface of the limiting disc, fixed plates fixedly connected with the surface of the U-shaped mounting frame are arranged at the lower ends of the two limiting discs, a sliding cylinder penetrating through the fixed plates and fixedly connected with the penetrating part is arranged at the lower ends of the fixed plates, a pressing plate is connected to the inner part of the sliding cylinder in a sliding mode, one side of the pressing plate is fixedly connected with a sliding rod penetrating through the sliding cylinder and connected with the penetrating part in a sliding mode, and one end of the sliding rod is fixedly connected with a limiting round head matched with the arc-shaped grooves. The multifunctional photographic lamp is convenient for adjusting the irradiation angle of the photographic lamp body, thereby improving the practicability of the irradiation lamp body.

Description

Multifunctional photographic lamp

Technical Field

The utility model relates to the technical field of photographic lamps, in particular to a multifunctional photographic lamp.

Background

In film photography, the film photography lamp has high brightness and soft light effect, and the color rendering index of the film photography lamp is close to that of natural light, so the film photography lamp is often used as a main lamp to simulate the best natural light effect, and the light effect of the whole shooting scene is determined to a great extent.

The patent of chinese patent application number CN202223322488.9 discloses a rotatable photographic lamp, including supporting the base, the surface all is provided with supporting component around the supporting base, supporting component is including accomodating the groove, around accomodate the inside top of groove and be provided with the dead lever, the cover is equipped with the axis of rotation on the dead lever.

However, the above-mentioned prior art still has the shortcoming when in actual use, and the above-mentioned prior art can't adjust the irradiation angle of photographic lamp body in the use, and then makes photographic lamp body have certain limitation when using, for this reason, we have proposed a multi-functional photographic lamp.

Disclosure of utility model

The utility model provides a multifunctional photographic lamp which solves the technical problems of the prior art.

The scheme for solving the technical problems is as follows: including supporting drum and U-shaped mounting bracket, the inside photographic lamp body that is provided with of U-shaped mounting bracket, photographic lamp body front and back department equal fixedly connected with runs through the U-shaped mounting bracket and passes through the spacing rotary rod that rotates to be connected of bearing with the position of running through, rotary rod one end fixed surface has spacing dish, and a plurality of arc grooves have been seted up on spacing dish surface, two spacing dish lower extreme all is provided with the fixed plate with U-shaped mounting bracket fixed surface connection, and the fixed plate lower extreme is provided with runs through the fixed plate and runs through a position fixed connection's smooth section of thick bamboo, the inside sliding connection of smooth section of thick bamboo has the clamp plate, clamp plate one side fixedly connected with run through smooth section of thick bamboo and run through position sliding connection's slide bar, slide bar one end fixedly connected with and arc groove matched with spacing button head, clamp plate another side fixedly connected with and the inside bottom fixed connection's of smooth section of thick bamboo spring.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the outer end surface of the supporting cylinder is fixedly connected with four supporting frames which are uniformly distributed in circumference, and the lower end of each supporting frame is fixedly connected with a universal wheel with a braking function.

Further, a threaded plate in sliding connection with the inside of the supporting cylinder is arranged in the supporting cylinder, and a rotary handle is arranged in the middle of the lower surface of the supporting cylinder.

Further, the upper end face of the rotary handle is fixedly connected with a lifting screw rod penetrating through the supporting cylinder and being in limiting rotation connection with the penetrating part through a bearing.

Further, the lifting screw penetrates through the threaded plate and is in threaded connection with the penetrating portion, and lifting rods are fixedly connected to two ends of the upper surface of the threaded plate.

Further, two the lifter all runs through the support drum and with run through position sliding connection, two the lifter upper end all with U-shaped mounting bracket lower terminal surface fixed connection.

The beneficial effects of the utility model are as follows: the utility model provides a multifunctional photographic lamp, which has the following advantages:

Under the cooperation effect between the U-shaped mounting bracket, the limiting disc, the rotary rod, the limiting round head, the sliding rod, the fixed plate, the sliding cylinder, the arc groove, the pressing plate and the spring, the irradiation angle of the photographic lamp body can be limited and adjusted only by directly rotating the photographic lamp body, so that the practicality of the photographic lamp body is improved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a multifunctional photography luminaire according to an embodiment of the present utility model;

FIG. 2 is a schematic top sectional view of a partial structure of the multifunctional photographic lamp provided in FIG. 1;

FIG. 3 is a schematic sectional view of a portion of a multifunctional photographic lamp according to the present utility model;

Fig. 4 is a schematic sectional view of a part of the structure of the multifunctional photographic lamp provided in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. A photographic lamp body; 2. a U-shaped mounting rack; 3. a lifting rod; 4. a support cylinder; 5. a support frame; 6. rotating the handle; 7. a limiting disc; 8. a rotating rod; 9. limiting round heads; 10. a slide bar; 11. a fixing plate; 12. a slide cylinder; 13. an arc-shaped groove; 14. a pressing plate; 15. a spring; 16. lifting screw rods; 17. a thread plate.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a multifunctional photographic lamp, which comprises a supporting cylinder 4 and a U-shaped mounting frame 2, wherein a photographic lamp body 1 is arranged in the U-shaped mounting frame 2, a rotary rod 8 penetrating through the U-shaped mounting frame 2 and connected with a penetrating part in a limiting and rotating manner through a bearing is fixedly connected at the front and rear positions of the photographic lamp body 1, a limiting disc 7 is fixedly connected with one end surface of the rotary rod 8, a plurality of arc grooves 13 are formed in the surface of the limiting disc 7, fixed plates 11 fixedly connected with the surface of the U-shaped mounting frame 2 are arranged at the lower ends of the two limiting discs 7, a sliding cylinder 12 penetrating through the fixed plates 11 and fixedly connected with the penetrating part is arranged at the lower ends of the fixed plates 11, a pressing plate 14 is connected with a sliding rod 10 penetrating through the sliding cylinder 12 and fixedly connected with the penetrating part in a sliding manner, a limiting round head 9 matched with the arc groove 13 is fixedly connected with one end of the sliding rod 10, and a spring 15 fixedly connected with the bottom end inside the sliding cylinder 12 is fixedly connected with the other side of the pressing plate 14.

Preferably, the outer end surface of the supporting cylinder 4 is fixedly connected with four supporting frames 5 which are uniformly distributed in circumference, the lower end of each supporting frame 5 is fixedly connected with a universal wheel with a braking function, and the use positions of the whole device can be moved through the arrangement of the universal wheels.

Preferably, a threaded plate 17 in sliding connection with the inside of the supporting cylinder 4 is arranged in the supporting cylinder 4, a rotary handle 6 is arranged in the middle of the lower surface of the supporting cylinder 4, and the rotary handle 6 is arranged so as to drive the lifting screw 16 to rotate.

Preferably, the upper end surface of the rotary handle 6 is fixedly connected with a lifting screw 16 penetrating through the supporting cylinder 4 and rotatably connected with the penetrating part through a bearing limit, and the lifting screw 16 can enable the screw plate 17 to lift.

Preferably, the lifting screw 16 penetrates through the threaded plate 17 and is in threaded connection with the penetrating portion, lifting rods 3 are fixedly connected to two ends of the upper surface of the threaded plate 17, and the lifting rods 3 can drive the height of the U-shaped mounting frame 2 to lift.

Preferably, the two lifting rods 3 penetrate through the supporting cylinder 4 and are in sliding connection with the penetrating part, and the upper ends of the two lifting rods 3 are fixedly connected with the lower end face of the U-shaped mounting frame 2.

The specific working principle and the using method of the utility model are as follows:

The utility model provides a multifunctional photographic lamp, when in use, the whole device is moved to a position required to be used through a universal wheel, then the universal wheel is locked, then a lifting screw 16 is driven to rotate through a rotary handle 6 to lift the height of a lifting plate, then the use height of a U-shaped mounting frame 2 can be adjusted through the action of a lifting rod 3, after the height adjustment, the photographic lamp body 1 is directly rotated to drive a rotary rod 8 to rotate, thereby a limiting disc 7 is rotated, a limiting round head 9 is driven to drive a slide rod 10 and a pressing plate 14 to move downwards, so that the irradiation angle of the photographic lamp body 1 can be adjusted, after the adjustment is finished, the pressing plate 14 can reset the slide rod 10 and the limiting round head 9 under the action of a spring 15, so that the limiting round head 9 slides into a corresponding arc groove 13 to complete limiting of the limiting disc 7, and the limiting adjustment of the angle of the photographic lamp body 1 is completed.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a multi-functional photographic lamp, includes support drum (4) and U-shaped mounting bracket (2), its characterized in that, U-shaped mounting bracket (2) inside is provided with photographic lamp body (1), photographic lamp body (1) front and back department equal fixedly connected with runs through U-shaped mounting bracket (2) and passes through rotatory rotary rod (8) that the position was connected through the spacing rotation of bearing with running through, rotary rod (8) one end fixedly connected with limiting disc (7), a plurality of arc grooves (13) have been seted up on limiting disc (7) surface, two limiting disc (7) lower extreme all is provided with fixed plate (11) with U-shaped mounting bracket (2) fixed surface connection, fixed plate (11) lower extreme is provided with and runs through fixed plate (11) and with running through position fixed connection's slide tube (12), slide bar (10) that slide tube (14) one side fixedly connected with runs through slide tube (12) and runs through position sliding connection, slide bar (10) one end fixedly connected with arc groove (13) matched with spacing button head (9), slide bar (14) another side fixedly connected with spring (15) inside slide tube (12).

2. The multifunctional photographic lamp according to claim 1, wherein the surface of the outer end of the supporting cylinder (4) is fixedly connected with four supporting frames (5) which are uniformly distributed in circumference, and the lower end of each supporting frame (5) is fixedly connected with a universal wheel with a braking function.

3. A multifunctional photography luminaire according to claim 1, characterized in that the support cylinder (4) is internally provided with a screw plate (17) in sliding connection with the interior of the support cylinder (4), and that the support cylinder (4) is provided with a rotary handle (6) in the middle of its lower surface.

4. A multifunctional photographic lamp according to claim 3, characterized in that the upper end surface of the rotary handle (6) is fixedly connected with a lifting screw (16) penetrating the supporting cylinder (4) and being in rotational connection with the penetrating part through a bearing limit.

5. The multifunctional photographic lamp according to claim 4, wherein the lifting screw (16) penetrates through the threaded plate (17) and is in threaded connection with the penetrating part, and lifting rods (3) are fixedly connected to two ends of the upper surface of the threaded plate (17).

6. The multifunctional photographic lamp according to claim 5, wherein two lifting rods (3) penetrate through the supporting cylinder (4) and are in sliding connection with the penetrating part, and the upper ends of the two lifting rods (3) are fixedly connected with the lower end face of the U-shaped mounting frame (2).