CN219392434U - Portable multifunctional film and television lamp - Google Patents

Abstract

The utility model discloses a portable multifunctional film and television lamp, which comprises a supporting framework and a lamp body detachably connected to the supporting framework; the support framework comprises a support seat and a plurality of umbrella ribs which are arranged on the support seat in a surrounding mode, one end of each umbrella rib is connected to the support seat in a rotating mode, and the other end of each umbrella rib is a free end; the lamp body is detachably connected to the supporting seat and is positioned in a space formed by surrounding the umbrella ribs. The lamp body is assembled on the supporting framework of the soft light ball to form an integrated structure, the portable soft light ball is convenient to carry, and the light source can be utilized to the maximum extent.

Description

Portable multifunctional film and television lamp

Technical Field

The utility model relates to the technical field of film and television lamps, in particular to a portable multifunctional film and television lamp.

Background

At the time of photography, a soft box is often required to soften the point light source for light filling. At present, most point light sources in the market are designed into a lamp body, and an external soft light box is required to be assembled to realize the functional requirements. The lamp body and the soft light box are independently packaged, are large in size, inconvenient to carry and transport, and can be effectively used only by being assembled on the lamp body during use. Along with the updating and development of the photographic light filling requirement, the photographic industry now hopes to have a novel light filling lamp which has the excellent properties of portability, easy transportation, easy use, easy storage and maximized utilization of the light source.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the technical problem of providing a portable multifunctional film and television lamp, which is characterized in that a lamp body is assembled on a supporting framework of a soft light ball to form an integrated structure, the portable multifunctional film and television lamp is convenient to carry, and a light source can be utilized to the maximum extent.

(II) technical scheme

The utility model solves the technical problems by adopting a scheme that the portable multifunctional film and television lamp comprises a supporting framework and a lamp body detachably connected to the supporting framework; the support framework comprises a support seat and a plurality of umbrella ribs which are arranged on the support seat in a surrounding mode, one end of each umbrella rib is connected to the support seat in a rotating mode, and the other end of each umbrella rib is a free end; the lamp body is detachably connected to the supporting seat and is positioned in a space formed by surrounding the umbrella ribs.

Specifically, when soft cloth is assembled outside the umbrella rib, the umbrella rib has two states; firstly, the umbrella ribs are bent and unfolded to open the soft light cloth, so that the umbrella ribs are in a use state, at the moment, the film and television lamp is started, and the unfolded soft light cloth provides a soft light effect for the film and television lamp; secondly, the umbrella ribs are naturally straightened, and the umbrella ribs are in a storage state, and at the moment, the film and television lamp is disconnected.

Preferably, the rib comprises a rotating part which is rotationally connected with the supporting seat.

Further, the supporting seat comprises a mounting part for mounting the lamp body, and the lamp body comprises a matching part matched with the mounting part correspondingly; the mounting part comprises a mounting cavity with a downward opening and used for being matched with the matching part, a through hole penetrating through the outside and the mounting cavity is formed in the outer wall of the mounting part, and a locking piece used for locking the matching part positioned in the mounting cavity and the mounting part together is matched in the through hole; the matching part extends into the mounting cavity through the opening of the mounting cavity so as to realize that the lamp body is assembled on the supporting seat.

Preferably, the locking member comprises a screw.

Further, the outer wall of the matching part is provided with a through hole corresponding to the through hole, and the locking piece penetrates through the through hole and the through hole to lock the matching part and the mounting part together, so that the mounting between the lamp body and the supporting seat is more stable.

Further, the inner wall of the installation cavity extends along the axial direction to be provided with spacing protruding muscle, and is corresponding, the outer wall of cooperation portion be provided with spacing recess of spacing protruding muscle looks adaptation, spacing protruding muscle with spacing recess's cooperation is convenient for the lamp body quick accurate equipment in on the supporting seat, and works as spacing protruding muscle with spacing recess adaptation and remove after a certain position, the through-hole can with the perforation is corresponding, in order to install the locking piece, make whole installation more convenient and accurate.

Further, the lamp body comprises a conical lamp body or a cylindrical lamp body or a prismatic lamp body or a spherical lamp body, can be selected according to requirements, and is wider in application.

Further, the supporting seat comprises an installation seat connected with the outside and an installation disc detachably connected with the installation seat, wherein a plurality of rotating grooves used for being matched with the umbrella ribs are formed in the installation disc at intervals, and locking mechanisms used for locking the umbrella ribs in a bent and unfolded use state are arranged in each rotating groove.

Preferably, the mounting plate comprises a first shell and a second shell which are detachably connected, wherein the mounting seat is assembled on the first shell through a screw, one end, far away from the first shell, of the second shell is provided with the mounting part, and the first shell and the second shell form the rotating groove after being assembled; the two ends of the rotating part of the umbrella rib are provided with rotating shafts, and corresponding rotating holes for the rotating shafts to rotate are formed in the rotating grooves; the rotating groove comprises a rotating groove with an L-shaped longitudinal section for the rotating part to rotate, so that the umbrella rib is limited to rotate for 90 degrees, and a containing groove communicated with the first rotating groove and used for containing the locking mechanism.

Further, the locking mechanism comprises a limiting piece capable of longitudinally stretching and contracting, and a driving piece for driving the limiting piece to longitudinally retract inwards, and correspondingly, the umbrella rib comprises a limiting end face matched and locked with the limiting piece.

Preferably, the rotating portion includes the limit end surface arranged along a length direction parallel to the rib.

Further, the driving piece performs axial telescopic motion relative to the limiting piece, and a limiting groove for limiting the longitudinal movement of the driving piece is formed in the rotating groove; the limiting piece is provided with a slot for the driving piece to pass through, a first inclined end face is arranged on the slot wall of the slot, and the driving piece is correspondingly provided with a second inclined end face which is in contact with the first inclined end face, so that the driving piece moves downwards to drive the limiting piece to longitudinally retract inwards.

Preferably, the first inclined end face is inclined from bottom to top from outside to inside, and the second inclined end face is inclined from bottom to top from outside to inside.

Further, the inner end of the limiting piece is connected with a first elastic piece which always moves longitudinally outwards for the limiting piece, and the driving piece is connected with a second elastic piece which always moves axially upwards for the driving piece.

Preferably, the part of the driving piece extending out of the limit groove is connected with a pressing piece with a shaft diameter larger than that of the driving piece, and the second elastic piece is sleeved on the part of the driving piece extending out of the limit groove and is limited between the pressing piece and the first shell.

Specifically, when the umbrella is required to be used, the pressing piece is pressed to drive the driving piece to move downwards, and then the limiting piece is driven to move inwards due to the cooperation of the first inclined end face and the second inclined end face, so that the umbrella rib can freely rotate to a bent and unfolded use state, at the moment, the limiting end faces are transversely arranged relatively and are positioned relatively below the limiting piece, the pressing piece is loosened, and under the action of the first elastic piece and the second elastic piece, the limiting piece is driven to move longitudinally outwards and partially extend into the rotating groove and are limited on the limiting end faces, and therefore the rotating movement of the umbrella rib is limited, and the umbrella rib is locked in the use state; when the umbrella is required to be stored, the pressing piece is pressed to drive the driving piece to move downwards, then the limiting piece is driven to move inwards due to the cooperation of the first inclined end face and the second inclined end face, then the umbrella rib can freely rotate to a storage state of being straightened naturally, at the moment, the limiting end face is limited on the inner wall of the first shell, so that the rotating movement of the umbrella rib is limited, the umbrella rib is locked in the storage state, and the pressing piece is loosened, so that the driving piece and the limiting piece are reset.

Further, the mounting plate is provided with a mounting mechanism which is connected with the outside in a matched manner, and the mounting mechanism comprises a rotating piece which is rotatable relative to the mounting plate and used for adjusting the angle of the film and television lamp.

Preferably, the mounting seat is provided with a mounting bracket for mounting the rotating member, and the mounting bracket is provided with a rotating space for the rotating member to rotate up and down; the rotating member is provided with a cavity for mating with the outside and a knob for screwing.

(III) beneficial effects

Compared with the prior art, the portable multifunctional film and television lamp is designed, the lamp body is assembled on the supporting framework of the soft light ball to form an integrated structure, the portable multifunctional film and television lamp is convenient to carry, and the light source can be utilized to the maximum extent.

Drawings

Fig. 1 is a schematic view of a portable multifunctional movie lamp according to a first embodiment;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged schematic view of FIG. 1 at B;

FIG. 4 is a schematic cross-sectional view of a portable multifunctional movie lamp according to the first embodiment;

FIG. 5 is an enlarged schematic view of FIG. 4 at C;

FIG. 6 is a schematic view of a partial exploded cross section of a portable multifunctional movie lamp according to the first embodiment;

FIG. 7 is an enlarged schematic view of FIG. 6 at D;

fig. 8 is a schematic sectional view showing a storage state of a portable multifunctional movie lamp according to the first embodiment;

FIG. 9 is an enlarged schematic view of FIG. 8 at E;

FIG. 10 is a schematic view of an explosive assembly of a locking mechanism and ribs according to the first embodiment;

FIG. 11 is a schematic diagram of a portable multifunctional movie lamp according to a second embodiment;

fig. 12 is a schematic view of a portable multifunctional movie lamp according to a third embodiment;

fig. 13 is a schematic diagram of a portable multifunctional movie lamp according to a fourth embodiment.

Reference numerals illustrate: 1. a support skeleton; 11. a support base; 111. a mounting part; 111-1, a mounting cavity; 111-2, perforating; 111-3, locking member; 111-4, limiting convex ribs; 112. a mounting base; 112-1, mounting a bracket; 112-2, a rotation space; 113. a mounting plate; 113-1, a rotating groove; 113-1a, a spin basket; 113-1b, a receiving groove; 113-2, a limit groove; 113-3, a first housing; 113-4, a second housing; 113-5, a rotation hole; 114. a locking mechanism; 114-1, a limiting piece; 114-1a, slotting; 114-1b, a first angled end face; 114-2, a driving member; 114-2a, a second angled end face; 114-3, a first elastic member; 114-4, a second elastic member; 114-5, pressing piece; 12. umbrella ribs; 121. a limiting end face; 122. a rotating part; 122-1, a rotating shaft; 2. a lamp body; 21. a mating portion; 211. a through hole; 212. a limit groove; 3. a rotating member; 31. a cavity; 32. and (5) a knob.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1-2, the portable multifunctional video lamp of the present embodiment includes a supporting frame 1, and a lamp body 2 detachably connected to the supporting frame 1; the supporting framework 1 comprises a supporting seat 11 and a plurality of umbrella ribs 12 which are arranged on the supporting seat 11 in a surrounding mode, one end of each umbrella rib 12 is connected to the supporting seat 11 in a rotating mode, and the other end of each umbrella rib is a free end; the lamp body 2 is detachably connected to the supporting seat 11 and is located in a space formed by surrounding the umbrella ribs 12. In this embodiment, the lamp body 2 is a spherical lamp body. Specifically, a soft cloth (not shown) is assembled on the outer part of the rib 12, so that the rib 12 has two states; firstly, the umbrella rib 12 is bent and unfolded, and the soft cloth is unfolded, so that the umbrella rib 12 is in a use state, at the moment, a film lamp is started, and the unfolded soft cloth provides a soft effect for the film lamp; secondly, the rib 12 is naturally straightened, and is in a storage state of the rib 12, and at this time, the video lamp is turned off. Preferably, the rib 12 includes a rotating portion 122 rotatably connected to the support 11. Further, the supporting seat 11 includes a mounting portion 111 for mounting the lamp body 2, and correspondingly, the lamp body 2 includes a fitting portion 21 that is matched with the mounting portion 111; wherein the mounting part 111 comprises a mounting cavity 111-1 with a downward opening for adapting the matching part 21, and a through hole 111-2 penetrating the outside and the mounting cavity 111-1 is arranged on the outer wall of the mounting part 111, and a locking piece 111-3 for locking the matching part 21 and the mounting part 111 in the mounting cavity 111-1 is arranged in the through hole 111-2; the matching portion 21 extends into the mounting cavity 111-1 through the opening of the mounting cavity 111-1, so as to realize the assembly of the lamp body 2 on the supporting seat 11. Preferably, the locking member 111-3 is a screw. Further, the outer wall of the fitting portion 21 is provided with a through hole 211 corresponding to the through hole 111-2, and the locking member 111-3 penetrates through the through hole 111-2 and the through hole 211 to lock the fitting portion 21 and the mounting portion 111 together, so that the mounting between the lamp body 2 and the supporting base 11 is more stable. Further, the inner wall of the mounting cavity 111-1 is provided with a spacing rib 111-4 extending along the axial direction, and correspondingly, the outer wall of the mating portion 21 is provided with a spacing groove 212 adapted to the spacing rib 111-4, and the spacing rib 111-4 and the spacing groove 212 are mated, so that the lamp body 2 can be quickly and accurately assembled on the supporting seat 11, and when the spacing rib 111-4 and the spacing groove 212 are adapted and moved to a certain position, the through hole 211 can correspond to the through hole 111-2 to mount the locking piece 111-3, so that the whole mounting process is more convenient and accurate.

As shown in fig. 4 to 10, further, the supporting seat 11 includes a mounting seat 112 connected to the outside, and a mounting plate 113 detachably connected to the mounting seat 112, where a plurality of rotating grooves 113-1 for adapting to the rib 12 are provided on the mounting plate 113 at intervals, and a locking mechanism 114 for locking the rib 12 in a bent and opened use state is provided in each rotating groove 113-1. Preferably, the mounting plate 113 includes a first housing 113-3 and a second housing 113-4 which are detachably connected, wherein the mounting base 112 is assembled to the first housing 113-3 by a screw, the mounting portion 111 is provided at an end of the second housing 113-4 remote from the first housing 113-3, and the first housing 113-3 and the second housing 113-4 are assembled to form the rotation groove 113-1; the two ends of the rotating part 122 of the rib 12 are provided with rotating shafts 122-1, and corresponding rotating holes 113-5 for rotating the rotating shafts 122-1 are arranged in the rotating grooves 113-1; wherein the rotating groove 113-1 comprises a rotating groove 113-1a with an L-shaped longitudinal section for the rotating part 122 to rotate, so as to limit the umbrella rib 12 to rotate 90 degrees, and a containing groove 113-1b communicated with the first rotating groove 113-1 and used for containing the locking mechanism 114. Further, the locking mechanism 114 includes a limiting member 114-1 capable of performing a longitudinal telescopic movement, and a driving member 114-2 for driving the limiting member 114-1 to retract longitudinally inwards, and correspondingly, the rib 12 includes a limiting end surface 121 cooperatively locked with the limiting member 114-1. Preferably, the rotating portion 122 includes the limiting end surface 121 arranged in a direction parallel to the length direction of the rib 12. Further, the driving member 114-2 performs an axial telescopic motion relative to the limiting member 114-1, and a limiting slot 113-2 for limiting the longitudinal movement of the driving member 114-2 is disposed in the rotating slot 113-1; the limiting member 114-1 is provided with a slot 114-1a through which the driving member 114-2 passes, a first inclined end surface 114-1b is disposed on a slot wall of the slot 114-1a, and a second inclined end surface 114-2a abutting against the first inclined end surface 114-1b is disposed on the driving member 114-2, so that the driving member 114-2 moves downward to drive the limiting member 114-1 to retract longitudinally inwards. Preferably, the first inclined end surface 114-1b is inclined from the bottom to the top from the outside to the inside, and the second inclined end surface 114-2a is inclined from the bottom to the top from the outside to the inside. Further, a first elastic member 114-3 for providing a constant longitudinal outward movement trend to the limiting member 114-1 is connected to the inner end of the limiting member 114-1, and a second elastic member 114-4 for providing a constant axial upward movement trend to the driving member 114-2 is connected to the driving member 114-2. Preferably, a portion of the driving member 114-2 extending out of the limiting groove 113-2 is connected with a pressing member 114-5 having a larger shaft diameter than the driving member 114-2, and the second elastic member 114-4 is sleeved on a portion of the driving member 114-2 extending out of the limiting groove 113-2 and is limited between the pressing member 114-5 and the first housing 113-3. Specifically, when the umbrella rib 12 is required to be used, the pressing piece 114-5 is pressed to drive the driving piece 114-2 to move downwards, and then the first inclined end face 114-1b and the second inclined end face 114-2a are matched to drive the limiting piece 114-1 to move inwards, so that the umbrella rib 12 can freely rotate to a bent and opened use state, at this time, the limiting end face 121 is transversely arranged relatively and is relatively positioned below the limiting piece 114-1, the pressing piece 114-5 is released, and under the action of the first elastic piece 114-3 and the second elastic piece 114-4, the limiting piece 114-1 is driven to move outwards longitudinally and partially extend into the rotary groove 113-1a and is limited on the limiting end face 121, so that the rotary movement of the umbrella rib 12 is limited, and the umbrella rib 12 is locked in the use state; when the umbrella is required to be stored, the pressing piece 114-5 is pressed to drive the driving piece 114-2 to move downwards, and then the limiting piece 114-1 is driven to move inwards due to the cooperation of the first inclined end face 114-1b and the second inclined end face 114-2a, so that the umbrella rib 12 can rotate freely to a storage state of being straightened naturally, at this time, the limiting end face 121 is limited on the inner wall of the first shell 113-3, so that the rotating movement of the umbrella rib 12 is limited, the umbrella rib is locked in the storage state, and the pressing piece 114-5 is released, so that the driving piece 114-2 and the limiting piece 114-1 are reset.

As shown in fig. 1 and 3, further, the mounting plate 113 is provided with a mounting mechanism cooperatively connected with the outside, and the mounting mechanism includes a rotating member 3 rotatable relative to the mounting plate 113 for adjusting the angle of the video lamp. Preferably, a mounting bracket 112-1 for mounting the rotating member 3 is provided on the mounting base 112, and the mounting bracket 112-1 has a rotating space 112-2 for the rotating member 3 to rotate up and down; the rotating member 3 is provided with a cavity 31 for mating with the outside, and a knob 32 for screwing.

Embodiment two:

as shown in fig. 11, this embodiment is different from the first embodiment in that the lamp body 2 is a prismatic lamp body.

Embodiment III:

as shown in fig. 12, this embodiment is different from the first embodiment in that the lamp body 2 is a cylindrical lamp body.

Embodiment four:

as shown in fig. 13, this embodiment is different from the first embodiment in that the lamp body 2 is a cone lamp body.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (10)

1. A portable multifunctional film and television lamp is characterized in that: the film and television lamp comprises a supporting framework (1) and a lamp body (2) which is detachably connected to the supporting framework (1); the support framework (1) comprises a support seat (11) and a plurality of umbrella ribs (12) which are arranged on the support seat (11) in a surrounding mode, one end of each umbrella rib (12) is connected to the support seat (11) in a rotating mode, and the other end of each umbrella rib is a free end; the lamp body (2) is detachably connected to the supporting seat (11) and is positioned in a space formed by encircling the umbrella ribs (12).

2. The portable multifunction film and television light of claim 1, wherein: the supporting seat (11) comprises a mounting part (111) for mounting the lamp body (2), and correspondingly, the lamp body (2) comprises a matching part (21) matched with the mounting part (111); wherein the mounting part (111) comprises a mounting cavity (111-1) with a downward opening and used for being matched with the matching part (21), a through hole (111-2) penetrating the outside and the mounting cavity (111-1) is arranged on the outer wall of the mounting part (111), and a locking piece (111-3) used for locking the matching part (21) positioned in the mounting cavity (111-1) and the mounting part (111) together is arranged in the through hole (111-2).

3. The portable multifunction film and television light of claim 2, wherein: the outer wall of the fitting portion (21) is provided with a through hole (211) corresponding to the through hole (111-2), and the locking piece (111-3) penetrates the through hole (111-2) and the through hole (211) to lock the fitting portion (21) and the mounting portion (111) together.

4. The portable multifunction film and television light of claim 2, wherein: the inner wall of the mounting cavity (111-1) is provided with a limiting convex rib (111-4) extending along the axial direction, and correspondingly, the outer wall of the matching part (21) is provided with a limiting groove (212) matched with the limiting convex rib (111-4).

5. The portable multifunction film and television light of claim 1, wherein: the lamp body (2) comprises a cone lamp body or a cylinder lamp body or a prism lamp body or a spherical lamp body.

6. The portable multifunction film and television light of claim 1, wherein: the support seat (11) comprises a mounting seat (112) connected with the outside and a mounting disc (113) detachably connected with the mounting seat (112), wherein a plurality of rotating grooves (113-1) used for adapting to the umbrella ribs (12) are arranged on the mounting disc (113) at intervals, and a locking mechanism (114) used for locking the umbrella ribs (12) in a bent and unfolded use state is arranged in each rotating groove (113-1).

7. The portable multifunction film and television light of claim 6, wherein: the locking mechanism (114) comprises a limiting piece (114-1) capable of longitudinally stretching and contracting, and a driving piece (114-2) for driving the limiting piece (114-1) to longitudinally retract inwards, and the rib (12) comprises a limiting end face (121) matched and locked with the limiting piece (114-1).

8. The portable multifunction film and television light of claim 7, wherein: the driving piece (114-2) axially stretches and contracts relative to the limiting piece (114-1), and a limiting groove (113-2) for limiting the driving piece (114-2) to longitudinally move is formed in the rotating groove (113-1); the limiting piece (114-1) is provided with a slot (114-1 a) for the driving piece (114-2) to pass through, the slot wall of the slot (114-1 a) is provided with a first inclined end face (114-1 b), and correspondingly, the driving piece (114-2) is provided with a second inclined end face (114-2 a) which is in contact with the first inclined end face (114-1 b), so that the driving piece (114-2) moves downwards to drive the limiting piece (114-1) to shrink inwards longitudinally.

9. The portable multifunction film and television light of claim 7, wherein: the inner end of the limiting piece (114-1) is connected with a first elastic piece (114-3) which always moves longitudinally outwards for the limiting piece (114-1), and the driving piece (114-2) is connected with a second elastic piece (114-4) which always moves axially upwards for the driving piece (114-2).

10. The portable multifunction film and television light of claim 6, wherein: the mounting plate (113) is provided with a mounting mechanism which is connected with the outside in a matching way, and the mounting mechanism comprises a rotating piece (3) which is rotatable relative to the mounting plate (113) and used for adjusting the angle of the film and television lamp.