CN209821575U

CN209821575U - Folding intensifying equipment for photography

Info

Publication number: CN209821575U
Application number: CN201920495136.2U
Authority: CN
Inventors: 马俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-20
Anticipated expiration: 2029-04-12

Abstract

The utility model provides a photographic foldable intensifying equipment of using, includes the main part, the preceding fixed mounting ring light strip of main part, and the battery is inlayed to the back of main part, and battery and ring light strip circuit connection. The utility model discloses a switch control annular lamp strip is whether work, the user expandes the light screen, the outer end of light screen can block light transmission to shoot the thing surface, nevertheless because the light screen is hollow out construction, the light shadow effect of "facula" can be formed when the light transmission is shot the thing surface, be particularly useful for shooting the portrait, need not to place fretwork card paper before light, the light screen has collapsible folding and unfolding's characteristic, after the light screen is packed up, annular lamp strip can regard as normal shooting light source to use, and when carrying this device go out to find a view, the light screen of packing up is unfavorable for scraping with other article, can reduce the impaired probability of light screen; the photographer sets up the position of main part and light towards the back, and alone one person can accomplish and shoot, and the limitation is low, and the photographic use of non-team of specially adapted.

Description

Folding intensifying equipment for photography

Technical Field

The utility model belongs to the shadow field, specifically speaking are photographic with foldable intensifying equipment.

Background

Photography is a very specialized study, in which the light and shadow are almost the soul and the pillar. The quality of the photography depends to a large extent on the effect of light and shade. When shooing, there is a shooting gimmick to form a bright dark light and shadow effect on shooting object surface, the facula that forms is permeated through the branch and leaf to similar to sunshine, but in actual shooting, mostly need artificially set up light and form above-mentioned effect, at present, the photographer places the light tight card of fretwork before the light source usually, so that the transmission of a bundle of light is on shooting the object, it is very inconvenient during the in-service use, and the fretwork card is handheld by the people usually, this just makes and shoots at least needs two people cooperations, the human cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a photographic foldable intensifying equipment for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a photographic foldable intensifying equipment of using, includes the main part, the preceding fixed mounting ring light strip of main part, and the back of main part inlays the dress battery, battery and ring light strip circuit connection, the periphery fixed mounting switch of main part, switch simultaneously with battery, ring light strip circuit connection respectively, the preceding articulated several light screen of installation of main part, the light screen is hollow out construction, the outer end of light screen all is located ring light strip's dead ahead.

The foldable intensifying equipment for photography as described above, the front of the main body is provided with a cylindrical groove, the back of the cylindrical groove is provided with a screw hole, the cylindrical groove and the screw hole are all collinear with the central line of the main body, the back of the cylindrical groove is fixedly connected with the back of a spring, the front end of the spring is fixedly connected with the back of a spacing ring, the inner ring of the spacing ring is connected with the periphery of a stand column through a bearing, the stand column passes through the spacing ring, the periphery of the rear end of the stand column is provided with an external thread, the stand column passes through the spring, the rear end of the stand column can be inserted into the screw hole and can be in threaded fit with the screw hole, the front end of the stand column is fixedly connected with the rear end of a rotating shaft, the diameter of the rotating shaft is smaller than that of the stand column, the periphery of the rotating shaft is sleeved with a plurality of rings, the inner walls of the rings are in contact fit with the periphery of the, the front end of pivot is fixed connection knob's the back, and the diameter of knob is greater than the diameter of pivot.

The foldable intensifying equipment for photography is characterized in that the periphery of the knob is provided with anti-skid lines.

The foldable intensifying equipment for photography is characterized in that at least four shading plates are hinged on the front surface of the main body.

In the foldable intensifying equipment for photography, the shading plate is of a J-shaped structure, and the outer end area of the shading plate is larger than the inner end area of the shading plate.

The foldable intensifying equipment for photography is characterized in that the bottom surface of the main body is provided with an impermeable screw hole.

The utility model has the advantages that: the charging port is embedded at the periphery of the main body of the utility model, the battery is a storage battery, the charging port is connected with the battery circuit, the battery can be charged by a charger for multiple use of the device, the light screen is unfolded by a user, the outer end of the light screen can prevent the light from transmitting to the surface of the shot object, but because the light screen is a hollow structure, the light screen can form the light shadow effect of 'facula' when transmitting to the surface of the shot object, the utility model is particularly suitable for shooting the portrait, the hollow card paper is not required to be placed in front of the light, the utility model has very high practicability, and the light screen adopts the hinged installation mode, thus the light screen has the characteristic of folding and unfolding, after the light screen is folded, the annular light bar can be used as the normal shooting light source, and when the device is carried out for viewing, the folded light screen is not beneficial to be, the probability of damage to the shading plate can be reduced; the photographer sets up the position of main part and light towards the back, and alone one person can accomplish and shoot, and the limitation is low, and the photographic use of non-team of specially adapted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is an enlarged view of the view from the direction a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a photographic foldable intensifying equipment of using, as shown in the figure, including main part 1, the preceding fixed mounting ring lamp strip 2 of main part 1, the battery is inlayed at the back of main part 1, battery and 2 circuit connection of ring lamp strip, the periphery fixed mounting switch 3 of main part 1, switch 3 simultaneously with battery, 2 circuit connection of ring lamp strip respectively, the articulated several light screen 4 of installing in front of main part 1, light screen 4 is hollow out construction, the outer end of light screen 4 all is located the dead ahead of ring lamp strip 2. The utility model discloses the periphery of main part 1 inlays dress charging mouth, the battery is the battery, charging mouth and battery circuit are connected, can charge for the battery through the charger, for the repetitious usage of this device, whether work through on-off control annular lamp strip 2, the user expandes light screen 4, the outer end of light screen 4 can prevent light transmission to shoot the thing surface, but because light screen 4 is hollow out construction, light shadow effect that light spot 'can be formed when light transmission is shot the thing surface, be particularly useful for shooting the portrait, need not to place fretwork card paper before light, have very high practicality, and light screen 4 adopts the mode of articulated installation, this makes light screen 4 have collapsible folding and unfolding's characteristic, after packing up, annular lamp strip 2 can be used as normal shooting light source, and when carrying this device out, the light screen 4 of packing up is unfavorable for scraping with other things, the probability of damage to the light shielding plate 4 can be reduced; after the photographer sets the position of main part 1 and the light is towards, alone one person can accomplish and shoot, and the limitation is low, and is particularly suitable for non-team photography.

Specifically, as shown in fig. 2, a cylindrical groove 5 is formed in the front of a main body 1 according to this embodiment, a screw hole 6 is formed in the back of the cylindrical groove 5, the cylindrical groove 5 and the screw hole 6 are collinear with the central line of the main body 1, the back of the cylindrical groove 5 is fixedly connected with the rear end of a spring 7, the front end of the spring 7 is fixedly connected with the back of a limit ring 8, the inner ring of the limit ring 8 is connected with the periphery of an upright post 9 through a bearing, the upright post 9 passes through the limit ring 8, the periphery of the rear end of the upright post 9 is provided with an external thread, the upright post 9 passes through the spring 7, the rear end of the upright post 9 can be inserted into the screw hole 6 and can be in threaded fit with the screw hole, the front end of a rotating shaft 10 is fixedly connected with the rear end of the upright post 9, the diameter of the rotating shaft 10 is smaller than the diameter of the upright post 9, a plurality of circular rings 11, the arc rods 12 correspond to the light screens 4 one by one, the other ends of the arc rods 12 are hinged to the inner ends of the corresponding light screens 4 respectively, the front end of the rotating shaft 10 is fixedly connected with the back of the knob 13, and the diameter of the knob 13 is larger than that of the rotating shaft 10. Arc pole 12 can use ring 11 to turn over as the center and turn over, light screen 4 can use arc pole 12 to turn over as the center and turn over, pack up light screen 4 and arc pole 12 in proper order, the gravity of arc pole 12 and light screen 4 is less than the frictional force between ring 11 and the pivot 10, in order to avoid arc pole 12 to turn over wantonly, then the user presses knob 13 and rotation backward with the hand, until stand 9 screw in screw 6, because screw-thread fit's characteristic, stand 9 has backward displacement, when screwing up stand 9, light screen 4, arc pole 12 all is located the post inslot 5. The structure can connect the upright post 9 with the cylindrical groove 5 through the mutual matching of the spring 7 and the limiting ring 8, when a user unscrews the upright post 9, the spring 7 can deform, the user can stir the upright post 9 by hand to enable the shading plate 4 to shake, the light shadow on a shot object can change along with the light shadow, the technical effect of 'tree shadow is bucked in line' can be created, and the shooting of dynamic images is facilitated; the shading plate 4 can be put into the cylindrical groove 5, so that the device is more convenient to carry, and the probability of the shading plate 4 being damaged can be further reduced.

Specifically, as shown in fig. 2, the knob 13 of the present embodiment is provided with anti-slip threads on the outer periphery thereof. This structure can increase the frictional force between the user's hand and the knob 13, thereby playing the effect of preventing skidding.

Further, as shown in fig. 1, at least four light shielding plates 4 are hingedly mounted on the front surface of the main body 1 according to the present embodiment. Adjust the light screen 4 to the place ahead of annular lamp strip 2, light is thrown to the shooting object surface after seeing through the light screen 4 of fretwork, and its light and shadow effect can change along with the removal of light screen 4, and four at least light screens 4 can make this device have more light and shadow effects.

Further, as shown in fig. 1 or 2, the light shielding plate 4 of the present embodiment is a J-shaped structure, and the outer end area of the light shielding plate 4 is larger than the inner end area thereof. The structure can reduce the material consumption of the shading plate 4, so as to reduce the cost of raw materials and be beneficial to reducing the occupied space of the shading plate 4.

Furthermore, as shown in fig. 1, the bottom surface of the main body 1 of the present embodiment is provided with an impermeable threaded hole 14. The tripod and the camera in the prior art are usually connected in a threaded manner, the main body 1 can be mounted on the tripod through the non-transparent screw hole 14, and the tripod has stronger flexibility and operability in actual use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A folding intensifying apparatus for photography, characterized in that: including main part (1), the preceding fixed mounting ring light strip (2) of main part (1), the back of main part (1) inlays the dress battery, battery and ring light strip (2) circuit connection, periphery fixed mounting switch (3) of main part (1), switch (3) respectively simultaneously with the battery, ring light strip (2) circuit connection, the preceding articulated several light screen (4) of installing of main part (1), light screen (4) are hollow out construction, the outer end of light screen (4) all is located the dead ahead of ring light strip (2).

2. A folding intensifying apparatus for photography as set forth in claim 1, wherein: the front of the main body (1) is provided with a cylindrical groove (5), the back of the cylindrical groove (5) is provided with a screw hole (6), the cylindrical groove (5) and the screw hole (6) are collinear with the central line of the main body (1), the back of the cylindrical groove (5) is fixedly connected with the rear end of a spring (7), the front end of the spring (7) is fixedly connected with the back of a limiting ring (8), the inner ring of the limiting ring (8) is connected with the periphery of a stand column (9) through a bearing, the stand column (9) passes through the limiting ring (8), the periphery of the rear end of the stand column (9) is provided with external threads, the stand column (9) passes through the spring (7), the rear end of the stand column (9) can be inserted into the screw hole (6) and can be in threaded fit with the screw hole, the front end of the stand column (9) is fixedly connected with the rear end of a rotating shaft (10), the diameter of the rotating shaft (10) is smaller than that of, the inner wall of ring (11) all cooperates with the periphery contact of pivot (10), and the periphery of ring (11) articulates the one end of connecting arc pole (12) respectively, and arc pole (12) and light screen (4) one-to-one, the other end of arc pole (12) are connected with the inner of the light screen (4) that corresponds is articulated respectively, the back of front end fixed connection knob (13) of pivot (10), and the diameter of knob (13) is greater than the diameter of pivot (10).

3. A folding intensifying apparatus for photography as set forth in claim 2, wherein: the periphery of the knob (13) is provided with anti-skid grains.

4. A folding intensifying apparatus for photography as recited in claim 1, 2 or 3, wherein: at least four shading plates (4) are hinged to the front of the main body (1).

5. A folding intensifying apparatus for photography as recited in claim 1, 2 or 3, wherein: the shading plate (4) is of a J-shaped structure, and the outer end area of the shading plate (4) is larger than the inner end area of the shading plate.

6. A folding intensifying apparatus for photography as recited in claim 1, 2 or 3, wherein: the bottom surface of the main body (1) is provided with an impermeable screw hole (14).