CN213957811U

CN213957811U - Annular flash lamp assembly and support thereof

Info

Publication number: CN213957811U
Application number: CN202120051727.8U
Authority: CN
Inventors: 曾伟均
Original assignee: Shenzhen Godox Photo Equipment Co Ltd
Current assignee: Shenzhen Godox Photo Equipment Co Ltd
Priority date: 2020-12-30
Filing date: 2021-01-08
Publication date: 2021-08-13
Anticipated expiration: 2031-01-08

Abstract

The utility model provides an annular flash lamp assembly and a bracket thereof, wherein the bracket comprises a base, a turntable and a limiting part; the annular flash lamp is adorning back on the base, support and annular flash lamp constitute annular flash lamp subassembly jointly, and annular flash lamp subassembly can be adorned on photographic auxiliary equipment such as tripod, and the annular flash lamp can be connected to the base, and photographic equipment can be connected to the carousel, and photographic equipment's camera lens can pass and arrange in the annular flash lamp behind carousel and the base, and the carousel rotates to be connected on the base, and photographic equipment and the camera lens thereon can rotate along with the carousel. Therefore, shooting personnel can rotate the photographic equipment to select a proper picture according to shooting requirements, and convenience is brought to shooting. After the position of the photographic equipment is selected, the turntable and the base can be fixed through the limiting component, so that the annular flash lamp and the photographic equipment can be stably connected, and continuous shooting is facilitated.

Description

Annular flash lamp assembly and support thereof

Technical Field

The utility model relates to a flash light, in particular to annular flash light subassembly and support thereof.

Background

The annular flash lamp is a special flash lamp, is arranged in front of a lens, and is in the shape of an annular ring or is annularly arranged, and has strong speciality. Because the annular flash lamp is positioned on the same axis with the lens of the photographic equipment, the flash shadow can be eliminated by using the picture shot by the annular flash lamp, and a better shooting effect can be achieved.

Generally, a photographing device is mostly supported by a support (such as a tripod), and the position between a lens of the photographing device and a ring flash is fixed, so that the limitation of picture selection is caused, and a lot of invariance is brought to photographing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can let photographic equipment's camera lens around annular flash lamp axis pivoted support and use the annular flash lamp subassembly of support to selection and shooting for the picture have brought the facility.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a mount for a ring flash assembly, comprising:

the base is used for connecting the annular flash lamp and is provided with a first through hole;

the rotary disc is used for connecting photographic equipment and can be rotatably connected to the base, and the rotary disc is provided with a second through hole; the lens of the photographic equipment can penetrate through the second through hole and the first through hole and is arranged in the annular flash lamp;

and the limiting part is connected between the base and the turntable and is used for fixing the position of the turntable which is rotated in place with the base.

In one embodiment, the base includes:

the annular shell is provided with the first through hole, one side surface of the annular shell is connected with the turntable, and the other side surface of the annular shell is used for connecting the annular flash lamp;

a base fixed on a circumferential surface of the annular housing.

In one embodiment, the base comprises a mounting table for connecting a tripod and a supporting part connected with the mounting table, wherein the supporting part is fixedly connected with the circumferential surface of the annular shell.

The improved installation platform is provided with a first connecting hole matched with the first screw tooth and a second connecting hole matched with the second screw tooth.

In one embodiment, the turntable is provided with at least one guide hole; the limiting component is slidably arranged in the guide hole; the turntable is fixed by the limiting component after rotating to the right position along the guide hole around the axis of the turntable.

Preferably, the turntable is provided with a first guide hole and a second guide hole which are opposite to each other.

In one embodiment, the limiting component comprises a rod piece and an end head fixedly connected with the rod piece; the rod piece is fixedly connected with the base and can slide along the first guide hole; the end head is fastened to fix the position of the turntable and the base after the turntable rotates in place.

In a further improvement, the limiting component comprises a fastening piece, and the fastening piece is fixedly connected with the base and can slide along the second guide hole.

Preferably, the second guide hole is a stepped hole; the fastener comprises a screw and a first gasket sleeved on the screw, wherein the screw penetrates through the step hole to be fixedly connected with the base, and the first gasket is sunk in the step hole and can slide along the step hole.

In another improvement, the limiting component further comprises a second gasket sleeved on the rod piece and positioned between the end head and the rotating disc.

In a further improvement, the limiting component further comprises an elastic element which is sleeved on the rod piece and is abutted between the end head and the second gasket.

According to an aspect of the utility model provides an annular flash lamp subassembly, annular flash lamp subassembly includes annular flash lamp and the aforesaid is arbitrary the support, annular flash lamp can dismantle to be located on the base of support.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

above-mentioned annular flash light subassembly and support thereof, annular flash light subassembly can adorn on photographic auxiliary equipment such as tripod, and annular flash light can be connected to the base, and photography equipment can be connected to the carousel, and photography equipment's camera lens can pass and arrange in the annular flash light behind second through-hole and the first through-hole, and the carousel rotates to be connected on the base, and photography equipment and the camera lens thereon can rotate along with the carousel. Therefore, shooting personnel can rotate the photographic equipment to select a proper picture according to shooting requirements, and convenience is brought to shooting.

After the position of the photographic equipment is selected, the turntable and the base can be fixed through the limiting component, so that the annular flash lamp and the photographic equipment can be stably connected, and continuous shooting is facilitated.

Drawings

FIG. 1 is an exploded view of a bracket in the annular flash lamp assembly of the present embodiment;

FIG. 2 is an isometric view of a bracket in the annular flash assembly of the present embodiment;

FIG. 3 is a front view of a holder in the annular flash assembly of the present embodiment;

FIG. 4 is a bottom view of FIG. 3;

FIG. 5 is a first state view of a bracket in the annular flash assembly of the present embodiment;

FIG. 6 is a cross-sectional view A-A of FIG. 5;

FIG. 7 is a schematic view showing the rotational direction of the holder in the annular flash lamp assembly of the present embodiment;

FIG. 8 is an isometric view of the annular flash assembly of the present embodiment;

FIG. 9 is an exploded view of the annular flash assembly of the present embodiment coupled to a photographing apparatus;

FIG. 10 is an isometric view of the annular flash assembly of the present embodiment attached to a photographic apparatus;

FIG. 11 is an isometric view of the ring flash assembly of the present embodiment in a first state of use;

FIG. 12 is a front view of the ring flash assembly of the present embodiment in a first use state;

fig. 13 is a front view of the annular flash assembly of the present embodiment in a second use state.

The reference numerals are explained below:

1. a support; 11. a base; 111. an annular housing; 1111. a sector hole; 112. a base; 1121. a support portion; 1122. an installation table; 11221. a first connection hole; 11222. a second connection hole; 1123. reinforcing rib plates; 113. a first through hole; 114. a limiting column; 12. a turntable; 121. a first guide hole; 122. a second guide hole; 123. a second through hole; 124. a circular arc hole; 13. a limiting component; 131. a fastener; 1311. a screw; 1312. a first gasket; 132. a rod member; 133. a tip; 134. a second gasket; 135. an elastic member;

2. an annular flash lamp; 3. a photographing apparatus; 4. a connecting frame; 5. a tripod.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

The annular flash lamp is a flash lamp which is arranged in front of the lens and is in the shape of an annular ring or annularly arranged and has strong specialty.

As shown in fig. 8, the present embodiment discloses an annular flash lamp assembly, which includes an annular flash lamp 2 and a bracket 1. As shown in fig. 1 to 7, the stand 1 includes a base 11, a turntable 12, and a stopper 13.

The main body part of the base 11 is in the shape of an annular ring which is the same as the shape of the annular flash lamp 2, and the middle part of the base 11 is provided with a first through hole 113. The shape of the first through hole 113 is the same as that of the through hole of the ring flash 2, and both are circular. And the diameter of the first through hole 113 is equal to the diameter of the through hole on the ring flash 2 or the diameter of the first through hole 113 is slightly smaller than the diameter of the through hole on the ring flash 2.

As shown in fig. 1, the turntable 12 is provided with a second through hole 123, and the second through hole 123 has the same shape and diameter as the first through hole 113 on the base 11. As shown in fig. 9 and 10, the turntable 12 is rotatably attached to the base 11 and is used for attaching the photographing apparatus 3. The lens of the photographing apparatus 3 can be placed in the ring flash 2 after passing through the second through-hole 123 and the first through-hole 113. The lens of the photographing device 3 is surrounded by the ring flash 2 on the base 11.

The position limiting part 13 is connected between the base 11 and the turntable 12 and is used for fixing the positions of the turntable 12 and the base 11 which are rotated in place.

As shown in fig. 11 to 13, the ring-shaped flash assembly and the stand 1 thereof can be mounted on a photographic auxiliary device such as a tripod 5, the base 11 can be connected with the ring-shaped flash 2, the turntable 12 can be connected with the photographic device 3, the lens of the photographic device 3 can pass through the second through hole 123 and the first through hole 113 and then be placed in the ring-shaped flash 2, the turntable 12 is rotatably connected to the base 11, and the photographic device 3 and the lens thereon can rotate along with the turntable 12. Therefore, shooting personnel can rotate the photographic equipment 3 to select a proper picture according to shooting requirements, and convenience is brought to shooting.

After the position of the photographing apparatus 3 is selected, the positions of the turntable 12 and the base 11 can be fixed by the limiting component 13, so that the ring flash 2 and the photographing apparatus 3 can be stably connected, and continuous photographing is facilitated.

Specifically, as shown in fig. 1 and 2, the base 11 includes an annular housing 111 and a base 112. The annular shell 111 is a circular ring-shaped shell, and the circular hole in the middle is the first through hole 113. The base 112 is fixed to the circumferential surface of the annular housing 111 in the radial direction.

The base 11 with the structure is simple in shape and convenient to manufacture, if the base is made of plastic, the annular shell 111 and the base 112 can be integrally formed in an injection molding mode, and the processing cost is low.

The annular housing 111 is used for connecting the annular flash lamp 2, and as shown in fig. 8, one side of the annular housing 111 is coaxially connected with the annular flash lamp 2 in a clamping or threaded connection manner. The turntable 12 is circular ring shaped, and the inner circle of the middle part is the second through hole 123. The turntable 12 is rotatably mounted on the other side of the annular housing 111, and the second through-hole 123 is coaxially connected to the first through-hole 113.

A plurality of fan-shaped holes 1111 are formed in the annular shell 111, and the fan-shaped holes 1111 are uniformly arranged on the annular shell 111 around the axis of the annular shell 111. The turntable 12 is also provided with a plurality of circular holes 124, and the circular holes 124 are concentrically and symmetrically arranged on the turntable 12. The annular flash lamp 2 can continuously generate heat in the use process, and the fan-shaped holes 1111 and the circular arc holes 124 just play a role in heat dissipation.

As shown in fig. 1, 2 and 6, the base 112 includes a mounting platform 1122 for connecting a tripod and a supporting portion 1121 connected to the mounting platform 1122, and the supporting portion 1121 and the mounting platform 1122 are plate bodies which can be assembled into an L-shape. The base 112 further comprises a plurality of triangular reinforcing rib plates 1123, the reinforcing rib plates 1123 are connected between the mounting platform 1122 and the supporting portion 1121, and the reinforcing rib plates 1123 are arranged in parallel at equal intervals, so that the strength of the base 112 can be greatly enhanced by the reinforcing rib plates 1123.

The support portion 1121 is fixedly connected to the circumferential surface of the annular housing 111. In the present embodiment, the support portion 1121, the mounting base 1122, the reinforcing rib plate 1123, and the annular housing 111 are integrally formed by injection molding.

The mounting base 1122 is used for connecting a tripod, and as shown in fig. 4, a first connecting hole 11221 matched with the first screw thread and a second connecting hole 11222 matched with the second screw thread are respectively formed in the mounting base 1122. Some camera tripods employ a first thread, such as the UNC 3/8 thread; some camera tripods employ a second thread, such as the UNC 1/4 thread. Two types of threads with different specifications are arranged on the mounting table 1122, so that the tripod can be adapted to tripods with different models.

In one embodiment, the turntable 12 is provided with at least one guiding hole. The stopper 13 is connected between the guide hole and the base 11. The rotary disc 12 rotates around the axis thereof along the guide hole to a certain position and then is fixed by the limiting part 13. The rotating structure has simple structure, is convenient to realize and is easy to disassemble and assemble.

In the present embodiment, as shown in fig. 1, the turntable 12 is provided with a first guide hole 121 and a second guide hole 122. The first guide hole 121 is located on one side of the second through hole 123, the second guide hole 122 is located on the other side of the second through hole 123, and the first guide hole 121 and the second guide hole 122 are symmetrically arranged with respect to the central axis of the turntable 12. Thus, the turntable 12 is guided through the two oppositely arranged guide holes, and the two guide holes play a role of guiding the rotation of the turntable 12 together, so that the rotation of the turntable 12 is more balanced and stable.

As shown in fig. 1, the first guide hole 121 and the second guide hole 122 are circular arc holes, and are concentrically opposed to each other on the turntable 12. Under the guidance of the first guide hole 121 and the second guide hole 122, the turntable 12 can rotate on the annular housing 111 by 90 degrees counterclockwise about its axis.

As shown in fig. 1 and 6, the position limiting member 13 includes a rod 132 and a head 133 fixedly connected to the rod 132. In this embodiment, the head 133 and the rod 132 are connected by a screw thread.

The base 11 further includes two limiting posts 114, the two limiting posts 114 are symmetrically disposed on a side surface of the annular housing 111, the two limiting posts 114 are perpendicular to the side surface of the annular housing 111, and each limiting post 114 is internally provided with an internal thread.

As shown in fig. 1, the rod 132 is a stud, one end of which is connected to the head 133 by a screw thread, and the other end of which is connected to a limit post 114 on the annular housing 111 by a screw thread after passing through the first guide hole 121 on the rotary disk 12. The rod 132 is slidable along the first guide hole 121.

The position-limiting component 13 further comprises a fastening member 131, and the fastening member 131 is threaded with the other position-limiting post 114 on the annular housing 111 after passing through the second guiding hole 122 on the rotary disk 12. The fastener 131 is slidable along the second guide hole 122.

When the rotary disk 12 is rotated to rotate around its own axis, the first guide hole 121 and the second guide hole 122 rotate along with the rotary disk, the rod 132 slides in the first guide hole 121, the fastener 131 slides in the second guide hole 122, and the rotary disk 12 smoothly rotates counterclockwise. When the first guide hole 121 and the second guide hole 122 are rotated from one end to the other end, the rotation of the rotary plate 12 by 90 degrees in the counterclockwise direction is achieved.

Preferably, as shown in fig. 1, the second guide hole 122 is a stepped hole. The fastening member 131 includes a screw 1311 and a first gasket 1312 sleeved on the screw 1311, wherein the screw 1311 is threaded with the limiting column 114 on the annular housing 111 after passing through the stepped hole. The first gasket 1312 is sunk in the stepped hole and is slidable along the stepped hole. The screw 1311 is tightly connected with the limiting column 114, the first gasket 1312 is in clearance fit with the small hole in the stepped hole, and the fastener 131 is stable and reliable in structure. The second guiding hole 122 and the first gasket 1312 are in sliding fit during the rotation of the rotary disc 12, so that the rotation of the rotary disc 12 is ensured to be stable.

First gasket 1312 is preferably a counter bore type gasket, and the head of screw 1311 can sink into first gasket 1312, so that screw 1311 does not protrude outwards, and therefore, a photographer can avoid being scratched by screw 1311 when rotating turntable 12 by hand, and safety factor is improved.

After the rotating disc 12 is rotated to a desired position, the head 133 is tightened, and as the rod 132 is further screwed into the limiting column 114, the head 133 can press the rotating disc 12 tightly, so that the position between the rotating disc 12 and the annular housing 111 is locked. The locking is released by unscrewing the head 133 and the turntable 12 can be rotated again. Anti-slip lines are arranged on the end 133 so that a person can conveniently screw the end 133.

In this embodiment, as shown in fig. 1 and fig. 6, the limiting component 13 further includes a second gasket 134 that is sleeved on the rod 132 and located between the end 133 and the rotating disc 12, after the end 133 is screwed down, the end 133 presses against the second gasket 134, and the rotating disc 12 is pressed by the second gasket 134, so that the rotating disc 12 and the annular housing 111 can be locked more firmly. Further preferably, the position limiting component 13 further includes an elastic member 135 sleeved on the rod 132 and abutted between the head 133 and the second pad 134, and the elastic member 135 is a coil spring in this embodiment. When the head 133 is tightened, the head 133 compresses the coil spring, and the other end of the coil spring exerts a force on the second washer 134, so that the second washer 134 securely locks the turntable 12 and the annular housing 111. When the head 133 is unscrewed, the coil spring rebounds, the second washer 134 can quickly release the pressing force, and the rotary disk 12 and the annular shell 111 can be quickly unlocked.

Besides the above-mentioned screw structure, the position limiting part 13 can also adopt a plug structure to lock and unlock the positions of the rotary disc 12 and the annular housing 111.

After the support 1 is assembled through the structure, the annular flash lamp 2 can be installed on the side of the annular shell 111, which is opposite to the rotary disc 12, through a threaded connection mode, so that the annular flash lamp assembly is formed. Then, as shown in fig. 11 to 13, the tripod 5 is mounted on the mount base 1122. Next, the photographing apparatus 3, such as a single lens reflex camera, is mounted on the turntable 12, and in this embodiment, the photographing apparatus 3 may be mounted on the turntable 12 through a coupling frame 4. The photographic equipment 3 can be adjusted in the up, down, left and right positions on the connecting frame 4, and the lens of the photographic equipment 3 is arranged in the ring-shaped flash 2 after passing through the second through hole 123 and the first through hole 113. As shown in fig. 12, when the photographing apparatus 3, that is, the single lens reflex camera, is in the first position, the single lens reflex camera is laid out horizontally, and a landscape view can be performed. When the view angle needs to be changed, the photographer unscrews the head 133, loosens the rotary disc 12 and the annular shell 111 by the second gasket 134, unlocks the rotary disc 12 and the annular shell 111, then the photographer rotates the rotary disc 12 to rotate counterclockwise, and along with the rotation of the first guide hole 121, the rod member 132 connected with the limiting column 114 on the annular shell 111 through threads slides along the first guide hole 121; as the second guide hole 122 rotates, the first spacer 1312 rotates along the second guide hole 122, the turntable 12 rotates smoothly about its axis, and the photographing device 3 rotates along with the turntable 12. When the photographing device 3 is rotated to a proper viewing position, the head 133 is tightened, and as the rod 132 is further screwed into the stopper 114, the second spacer 134 fixes the turntable 12 and the annular housing 111, thereby fixing the position of the photographing device 3. When the first guide hole 121 on the turntable 12 is turned to the other end as shown in fig. 13, the photographing apparatus 3, i.e., the single lens reflex camera, is rotated 90 degrees counterclockwise, and is in the second position, the single lens reflex camera is upright, and vertical framing is possible. Therefore, shooting personnel can rotate the photographic equipment 3 to select a proper picture according to shooting requirements, and convenience is brought to shooting.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A mount for an annular flash assembly, comprising:

2. The stand of claim 1, wherein the base comprises:

and the base is fixed on the circumferential surface of the annular shell.

3. The stand of claim 2, wherein the base includes a mounting platform for attachment of a tripod thereto and a support portion connected to the mounting platform, wherein the support portion is fixedly attached to a circumferential surface of the annular housing.

4. The support of claim 3, wherein the mounting platform is provided with a first connecting hole matched with the first screw thread and a second connecting hole matched with the second screw thread.

5. The support of claim 1, wherein the turntable is provided with at least one guide hole; the limiting component is slidably arranged in the guide hole; the turntable is fixed by the limiting component after rotating to the right position along the guide hole around the axis of the turntable.

6. The holder according to claim 5, wherein the turntable is provided with a first guide hole and a second guide hole which are opposite to each other.

7. The bracket of claim 6, wherein the limiting member comprises a rod member and a head fixedly connected with the rod member; the rod piece is fixedly connected with the base and can slide along the first guide hole; the end head is fastened to fix the position of the turntable and the base after the turntable rotates in place.

8. The bracket of claim 7, wherein the limiting member comprises a fastener, and the fastener is fixedly connected with the base and can slide along the second guide hole.

9. The bracket of claim 8, wherein the second guide hole is a stepped hole; the fastener comprises a screw and a first gasket sleeved on the screw, wherein the screw penetrates through the step hole to be fixedly connected with the base, and the first gasket is sunk in the step hole and can slide along the step hole.

10. A support as claimed in any one of claims 7 to 9, wherein the spacing means further comprises a second spacer fitted over the rod and between the head and the turntable.

11. The bracket of claim 10, wherein the retention member further comprises a resilient member disposed about the rod and disposed between the tip and the second washer.

12. An annular flash lamp assembly, comprising an annular flash lamp and the support of any one of claims 1 to 11, wherein the annular flash lamp is detachably arranged on the base of the support.