CN215376030U

CN215376030U - Spherical lamplight illuminating device for photography

Info

Publication number: CN215376030U
Application number: CN202121709615.3U
Authority: CN
Inventors: 杨涛; 欧阳珊; 董浩
Original assignee: Beijing Yuanrong Shanghua Digital Technology Co ltd
Current assignee: Beijing Yuanrong Shanghua Digital Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-31
Anticipated expiration: 2031-07-26

Abstract

The utility model belongs to the field of photography, and particularly relates to a spherical lamplight illuminating device for photography, which comprises a base, wherein an adjusting mechanism is arranged above the base and comprises a connecting plate; through adjustment mechanism, the connecting plate, the carousel, the rotor plate, the apparatus further comprises a rotating shaft, the mounting panel, the second hinge, the structural design of stationary blade and mounting hole, realized providing the function of being convenient for to adjust for this lighting device, solved and to provide an effectual regulation to the illumination scope when using, thereby the application range of this lighting device has been reduced, the condition of lighting efficiency has been influenced, the problem of practicality is reduced, when using, at first, run through the mounting with the mounting through the stationary blade and twist mounting hole installation and illumination main part below, after the fixed mounting, rotatable carousel carries out the effect that a rotation shines to the illumination main part, the angle that the illumination main part shines can be adjusted according to the pivot simultaneously, thereby regulation for this lighting device provides better guarantee.

Description

Spherical lamplight illuminating device for photography

Technical Field

The utility model relates to the field of photography, in particular to a spherical lamplight illuminating device for photography.

Background

Photography refers to the process of recording images using a special device, and generally, a mechanical camera or a digital camera is used for photography, and sometimes, photography is also called photography, that is, the process of exposing a photosensitive medium to light emitted or reflected by an object.

When taking a picture, light enters the cassette through the small holes, images are formed on the medium on the back of the cassette, the required illumination time is different according to the difference between the actual light intensity and the medium light-sensitive capacity, the medium is sensitized in the illumination process, and light supplement is needed to be carried out in the shooting process, so that the spherical lamplight illumination device is needed to be used.

However, most of the currently used spherical lighting devices for photography have poor adjusting effects, and an effective adjustment cannot be provided for an illumination range when the spherical lighting devices are used, so that the application range of the lighting devices is reduced, the condition of illumination efficiency is influenced, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problem of poor adjusting effect, the utility model provides a spherical lamplight illuminating device for photography.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the spherical lamplight illuminating device for photography comprises a base, wherein an adjusting mechanism is arranged above the base and comprises a connecting plate, a rotary plate is fixedly connected above the rotary plate, a rotary shaft is fixedly connected above the rotary plate, an installing plate is fixedly connected above the rotary shaft, second hinges are fixedly connected to two sides of the installing plate, fixing pieces are fixedly connected to the second hinges, and a plurality of installing holes are formed in the fixing pieces.

The adjusting mechanism is characterized in that a heat dissipation mechanism is arranged above the adjusting mechanism and comprises an illumination main body, heat dissipation fins are arranged on two sides of the illumination main body, a plurality of heat dissipation holes are formed in the inner sides of the heat dissipation fins, and a dust screen is installed on the inner sides of the heat dissipation holes.

Preferably, the upper part of the base is fixedly connected with an electric lifting push rod, the lighting main body, the electric lifting push rod and the base form a lifting structure, and the electric lifting push rod and the base are vertically distributed.

Preferably, the outer side of the electric lifting push rod is fixedly connected with a connecting block, a first hinge is fixedly connected to the periphery of the connecting block, and a supporting rod is fixedly connected to the other side of the first hinge.

Preferably, the rotating plate, the turntable and the connecting plate form a rotating structure, and the rotating plate and the connecting plate are distributed in parallel.

Preferably, the fixed piece is movably connected with the mounting plate through a second hinge, and the mounting holes are distributed on the fixed piece at equal intervals.

Preferably, the illumination main body is movably connected with the rotating plate through a rotating shaft, and the illumination main body and the rotating shaft are vertically distributed.

Preferably, the heat dissipation holes and the heat dissipation fins are in a penetrating structure, and the heat dissipation holes are distributed on the heat dissipation fins at equal intervals.

Preferably, the dustproof net is in threaded connection with the radiating fins through fixing bolts, and the size of the dustproof net is smaller than that of the radiating fins.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the adjusting mechanism, the connecting plate, the turntable, the rotating plate, the rotating shaft, the mounting plate, the second hinge, the fixing plate and the mounting hole, the function of convenient adjustment is provided for the lighting device, the problem that the lighting device cannot provide effective adjustment for the lighting range in use is solved, so that the use range of the lighting device is reduced, the condition of lighting efficiency is influenced, and the problem of practicability is reduced;

2. according to the utility model, through the structural design of the heat dissipation mechanism, the lighting main body, the heat dissipation fins, the heat dissipation holes and the dustproof net, a heat dissipation dustproof function is realized for the lighting main body, the problem that faults cannot provide lighting due to overhigh internal temperature of the lighting main body caused by long-time work is solved, when heat is generated during work, the heat can be discharged through the heat dissipation holes, so that a better guarantee is provided for heat dissipation of the lighting main body, and meanwhile, the dustproof net can prevent dust from permeating into the inner side of the lighting main body through the heat dissipation holes to cause work faults.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an embodiment in a front view;

FIG. 2 is a schematic structural view of an adjustment mechanism of the embodiment;

fig. 3 is a schematic structural diagram of the heat dissipation mechanism according to the embodiment.

In the figure: 1. a base; 2. an electric lifting push rod; 3. connecting blocks; 4. a first hinge; 5. a support bar; 6. an adjustment mechanism; 601. a connecting plate; 602. a turntable; 603. a rotating plate; 604. a rotating shaft; 605. mounting a plate; 606. a second hinge; 607. a fixing sheet; 608. mounting holes; 7. a heat dissipation mechanism; 701. an illuminating body; 702. a heat sink; 703. heat dissipation holes; 704. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a spherical lighting device for photography includes a base 1, an adjusting mechanism 6 is disposed above the base 1, the adjusting mechanism 6 includes a connecting plate 601, a turntable 602 is fixedly connected above the connecting plate 601, a rotating plate 603 is fixedly connected above the turntable 602, a rotating shaft 604 is fixedly connected above the rotating plate 603, a mounting plate 605 is fixedly connected above the rotating shaft 604, a second hinge 606 is fixedly connected to both sides of the mounting plate 605, a fixing plate 607 is fixedly connected to the other side of the second hinge 606, and a plurality of mounting holes 608 are formed in the fixing plate 607.

The heat dissipation mechanism 7 is arranged above the adjusting mechanism 6, the heat dissipation mechanism 7 comprises an illuminating body 701, heat dissipation fins 702 are arranged on two sides of the illuminating body 701, a plurality of heat dissipation holes 703 are formed in the inner sides of the heat dissipation fins 702, and a dust screen 704 is installed on the inner sides of the heat dissipation holes 703.

In this embodiment, the upper portion of the base 1 is fixedly connected with the electric lifting push rod 2, the lighting body 701, the electric lifting push rod 2 and the base 1 form a lifting structure, the electric lifting push rod 2 and the base 1 are vertically distributed, and during operation, the electric lifting push rod 2 can be started to adjust the height of the lighting body 701, so that the adjustability of the lighting device is improved.

This embodiment, electric lift push rod 2's outside fixedly connected with connecting block 3, and the first hinge 4 of equal fixedly connected with around the connecting block 3, and the opposite side fixedly connected with bracing piece 5 of first hinge 4, through connecting block 3, the setting of first hinge 4 and bracing piece 5, can provide the effect of a support for this lighting device, promoted this lighting device's stability, first hinge 4 can provide a rotation purpose of accomodating to bracing piece 5 simultaneously, has promoted accomodating nature.

In this embodiment, the rotating plate 603, the turntable 602, and the connecting plate 601 form a rotating structure, and the rotating plate 603 and the connecting plate 601 are distributed in parallel, so that the rotating plate 603, the turntable 602, and the connecting plate 601 can rotate the illumination main body 701 during operation.

In this embodiment, the fixing piece 607 is movably connected to the mounting plate 605 via the second hinge 606, and the mounting holes 608 are equally spaced apart from each other on the fixing piece 607, so that the lighting main body 701 can be fixed to the mounting plate 605 by the arrangement of the second hinge 606, the fixing piece 607, and the mounting holes 608.

In this embodiment, the illumination main body 701 is movably connected to the rotating plate 603 through the rotating shaft 604, and the illumination main body 701 and the rotating shaft 604 are vertically distributed, so that an angle adjustment purpose can be provided for the illumination main body 701 through the rotating shaft 604, and the adjustability is improved.

In this embodiment, the heat dissipation holes 703 and the heat dissipation fins 702 are through structures, and the heat dissipation holes 703 are distributed on the heat dissipation fins 702 at equal intervals, so that the heat dissipation purpose can be provided for the lighting body 701 through the arrangement of the heat dissipation holes 703 and the heat dissipation fins 702.

In this embodiment, the dust screen 704 is connected to the heat sink 702 by a fixing bolt, and the size of the dust screen 704 is smaller than that of the heat sink 702, so that the dust can be prevented from leaking into the inside of the lighting body 701 through the heat dissipation holes 703 to cause a failure by the arrangement of the dust screen 704.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the spherical lighting device works, firstly, an external power supply is connected, secondly, the base 1 is installed at a proper position, the support rod 5 is rotated and opened through the first hinge 4 to be used as the electric lifting push rod 2 for supporting, then the fixing piece is penetrated and screwed into the installation hole 608 through the fixing piece 607 to be installed below the lighting main body 701, after the fixing piece is fixedly installed, the electric lifting push rod 2 is started to adjust the lighting main body 701 to a proper position, the rotary turntable 602 performs a rotary irradiation effect on the lighting main body 701, and meanwhile, the irradiation angle of the lighting main body 701 can be adjusted according to the rotating shaft 604, wherein the model of the electric lifting push rod 2 is YS-NZ100-12A, and the working principle of the spherical lighting device for photography is obtained.

In summary, the spherical lighting device for photography realizes the function of providing a convenient adjustment for the lighting device through the structural design of the adjusting mechanism 6, the connecting plate 601, the rotary disc 602, the rotary plate 603, the rotary shaft 604, the mounting plate 605, the second hinge 606, the fixing piece 607 and the mounting hole 608, and solves the problem that the lighting device cannot provide an effective adjustment for the lighting range during use, thereby reducing the use range of the lighting device, affecting the lighting efficiency and reducing the practicability, when in use, firstly, the fixing piece is screwed into the mounting hole 608 through the fixing piece 607 to be mounted below the lighting body 701, after being fixedly mounted, the rotary disc 602 can be rotated to perform a rotating and illuminating effect on the lighting body 701, and simultaneously, the illuminating angle of the lighting body 701 can be adjusted according to the rotary shaft 604, thereby providing a better guarantee for the adjustment of the lighting device, through heat dissipation mechanism 7, lighting body 701, fin 702, the structural design of louvre 703 and dust screen 704, realized providing a dustproof function of heat dissipation for lighting body 701, the problem of the inside high temperature of long-time work leading to lighting body 701 causes the trouble can't provide the illumination is solved, when the during operation produces the heat, the heat can be discharged through louvre 703, thereby provide better guarantee for lighting body 701's heat dissipation, and simultaneously, dust screen 704 can prevent that the dust from leading to the fact the condition of working failure through louvre 703 infiltration lighting body 701 inboard.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A spherical lamplight illuminating device for photography is characterized in that: the adjustable hinge comprises a base (1), wherein an adjusting mechanism (6) is arranged above the base (1), the adjusting mechanism (6) comprises a connecting plate (601), a turntable (602) is fixedly connected above the connecting plate (601), a rotating plate (603) is fixedly connected above the turntable (602), a rotating shaft (604) is fixedly connected above the rotating plate (603), a mounting plate (605) is fixedly connected above the rotating shaft (604), second hinges (606) are fixedly connected to both sides of the mounting plate (605), a fixing plate (607) is fixedly connected to each second hinge (606), and a plurality of mounting holes (608) are formed in the fixing plate (607);

the LED lamp is characterized in that a heat dissipation mechanism (7) is arranged above the adjusting mechanism (6), the heat dissipation mechanism (7) comprises a lighting body (701), heat dissipation fins (702) are arranged on two sides of the lighting body (701), a plurality of heat dissipation holes (703) are formed in the heat dissipation fins (702), and a dust screen (704) is installed on the inner sides of the heat dissipation holes (703).

2. A spherical lighting device for photography as claimed in claim 1, wherein: the upper part of the base (1) is fixedly connected with an electric lifting push rod (2), the lighting main body (701), the electric lifting push rod (2) and the base (1) form a lifting structure, and the electric lifting push rod (2) and the base (1) are vertically distributed.

3. A spherical lighting device for photography as claimed in claim 2, wherein: the outer side of the electric lifting push rod (2) is fixedly connected with a connecting block (3), a first hinge (4) is fixedly connected to the periphery of the connecting block (3), and a supporting rod (5) is fixedly connected to one side of the first hinge (4).

4. A spherical lighting device for photography as claimed in claim 1, wherein: the rotating plate (603), the turntable (602) and the connecting plate (601) form a rotating structure, and the rotating plate (603) and the connecting plate (601) are distributed in parallel.

5. A spherical lighting device for photography as claimed in claim 1, wherein: the fixing piece (607) is movably connected with the mounting plate (605) through a second hinge (606), and the mounting holes (608) are distributed on the fixing piece (607) at equal intervals.

6. A spherical lighting device for photography as claimed in claim 1, wherein: the illumination main body (701) is movably connected with the rotating plate (603) through a rotating shaft (604), and the illumination main body (701) and the rotating shaft (604) are vertically distributed.

7. A spherical lighting device for photography as claimed in claim 1, wherein: the heat dissipation holes (703) and the heat dissipation fins (702) are in a penetrating structure, and the heat dissipation holes (703) are distributed on the heat dissipation fins (702) at equal intervals.

8. A spherical lighting device for photography as claimed in claim 7, wherein: the dustproof net (704) is in threaded connection with the radiating fin (702) through a fixing bolt, and the size of the dustproof net (704) is smaller than that of the radiating fin (702).