CN221035550U

CN221035550U - Bracket for photographic flat lamp

Info

Publication number: CN221035550U
Application number: CN202322656369.5U
Authority: CN
Inventors: 赵斯杰; 林璧光
Original assignee: Guangdong Nanguang Television Equipment Co ltd
Current assignee: Guangdong Nanguang Television Equipment Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-28
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a bracket for a photographic flat lamp, which comprises a supporting rod, a lockable universal mechanism, at least two clamping mechanisms and at least one clamping hole structure arranged on the back surface of the flat lamp, wherein the universal mechanism and the clamping mechanisms are respectively arranged on two opposite side surfaces on the supporting rod, the universal mechanism is positioned in the middle area of the side surface, the clamping mechanisms are detachably and fixedly connected with the clamping hole structure, and all the clamping mechanisms on the supporting rod can be used for simultaneously clamping one flat lamp. The utility model is provided with at least two clamping mechanisms and the lockable universal mechanism on the support rod, and a plurality of flat lamps can be installed on one support rod by utilizing the clamping mechanisms to be clamped with the clamping hole structures on the back sides of the flat lamps.

Description

Bracket for photographic flat lamp

Technical Field

The utility model relates to a bracket, in particular to a bracket for a photographic flat lamp.

Background

The photographic flat lamp is mainly used for light supplementing in shooting occasions, and is required to be installed on a support when in use, and the support is generally installed on a floor lamp bracket, so that the effect of adjusting and fixing the irradiation angle is achieved.

The publication number CN208253374U, chinese patent document for panel light convenient for adjust luminance, discloses the lighting fixture that is formed by a plurality of rectangular frame concatenation, can install a lamp body in every rectangular frame, and a plurality of lamp bodies of lighting fixture mountable like this make a plurality of lamp bodies concatenation together, reach bigger brighter irradiation effect. The rectangular frame adopts a structure for surrounding the outer ring of the whole lamp body, the weight of the whole structure can be larger, the size and the weight of a lamp bracket structure formed by a plurality of rectangular frames are larger, and the use is inconvenient. In addition, the lamp body is further locked by the screw after being clamped with the adapter, so that the detachable installation is realized, but the locking mode is also troublesome.

Disclosure of utility model

In order to solve the defects in the prior art, the utility model provides a portable and convenient bracket for a photographic flat lamp.

The utility model adopts the technical scheme that:

The utility model provides a photographic flat lamp support, includes bracing piece, but universal mechanism of locking and two at least joint mechanisms and locates at least one card hole structure at flat lamp back, universal mechanism and joint mechanism set up respectively on two opposite sides on the bracing piece, just universal mechanism is located the middle part region of place side, joint mechanism and card hole structure detachable fixed connection, all joint mechanisms on the bracing piece can joint a flat lamp simultaneously.

Further, the card hole structure includes lockhole and two at least hanging holes, joint mechanism includes fixed plate, string post and locker, the back fixed connection of fixed plate is on the bracing piece, the front of fixed plate is located to the string post, the string post is the same with the quantity of hanging hole and with hanging hole one-to-one, the locker is located the back of fixed plate when string post articulates the hanging hole, locker and lockhole locking.

Further, the locker comprises a sleeve, a clamping rod and a spring, wherein the sleeve is fixedly connected to the back surface of the fixing plate, the clamping rod can be connected in the sleeve in a front-back moving mode, the spring is sleeved on the clamping rod, two ends of the spring respectively support against the clamping rod and the sleeve, and the front portion of the clamping rod penetrates through the fixing plate and stretches into the lock hole when the hanging column is hung on the hanging hole.

Further, the clamping rod comprises a bolt and a pull head, the pull head is located at the rear of the sleeve, the tail of the bolt penetrates through the sleeve to be in threaded connection with the pull head, the spring is sleeved on the rod body of the bolt, and two ends of the spring respectively prop against the head of the bolt and the sleeve.

Further, a soft cushion is arranged on the front surface of the fixed plate.

Further, the support rod is in a straight shape, and two or three or four clamping mechanisms are arranged on the support rod, wherein two clamping mechanisms are arranged at two end parts of the support rod.

Furthermore, the supporting rods are T-shaped, cross-shaped or I-shaped, and each end part of the supporting rods is provided with a clamping mechanism.

Furthermore, the supporting rod is a hollow sectional material member, and plugs are arranged at the opening of the end part of the supporting rod.

Furthermore, the universal mechanism is a double-ball universal adjusting bracket.

Further, lines are arranged on the surfaces of the two bulbs of the double-bulb universal adjusting bracket.

The utility model has the beneficial effects that: the utility model is provided with at least two clamping mechanisms and the lockable universal mechanism on the support rod, and a plurality of flat lamps can be installed on one support rod by utilizing the clamping mechanisms to be clamped with the clamping hole structures on the back sides of the flat lamps.

Drawings

FIG. 1 is a partially exploded view of a first embodiment of the present utility model;

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

FIG. 3 is a schematic view of the use of a second embodiment of the present utility model;

FIG. 4 is a schematic view of a third embodiment of the present utility model;

FIG. 5 is a schematic view of a fourth embodiment of the present utility model;

Fig. 6 is a schematic structural view of a fifth embodiment of the present utility model.

Detailed Description

The inventive concept, specific structure, and resulting technical effects of the present invention will be clearly and completely described below in connection with the embodiments and the accompanying drawings to fully understand the inventive objects, features, and effects of the present invention. The technical features in the invention can be interactively combined to form a new embodiment on the premise of no contradiction and conflict.

The bracket for the photographic flat lamp as shown in fig. 1 to 6 comprises a supporting rod 1, a lockable universal mechanism 2, at least two clamping mechanisms 3 and at least one clamping hole structure arranged on the back surface of the flat lamp 4, wherein the universal mechanism 2 and the clamping mechanisms 3 are respectively arranged on two opposite side surfaces of the supporting rod 1, the universal mechanism 2 is positioned in the middle area of the side surface, the clamping mechanisms 3 are fixedly connected with the clamping hole structure in a detachable mode, and all the clamping mechanisms 3 on the supporting rod 1 can be simultaneously clamped with the flat lamp 4. The central region is typically at the center of gravity or at the geometric center or at the intersection of the contours, and the vicinity of these points.

In the first embodiment, as shown in fig. 1 and 2, the support rod 1 is a straight-line shape, and is made of a hollow aluminum alloy section, and plugs 5 are arranged at openings at two ends of the support rod 1 to prevent fingers from being cut by edges of the openings, and meanwhile, the appearance is more attractive. The same side of the two ends of the supporting rod 1 is provided with a clamping mechanism 3, and the opposite side is provided with a universal mechanism 2. The supporting rod 1 is strip-shaped, and the universal mechanism 2 is arranged at the middle point.

In the first embodiment, referring to fig. 3, the card hole structure on the back of the flat lamp 4 has three positions. The number of the clamping hole structures can be set according to the needs, the larger flat lamp 4 can be provided with more than one place, and the smaller flat lamp can be provided with only one place. The clamping hole structure comprises a lock hole 41 and at least two hanging holes 42, wherein the number of the hanging holes 42 is generally two, three or four, preferably, four hanging holes 42 are adopted, and the connecting lines of the four hanging holes 42 are positioned at four rectangular points, so that the flat lamp 4 can be hung by rotating 180 degrees. Of course, the connection line of the four hanging holes 42 can be at four points of square, so that the flat lamp 4 can be rotated 90 degrees or 180 degrees to be hung.

The clamping mechanism 3 comprises a fixing plate 31, hanging columns 32 and locking devices 33, wherein the back surface of the fixing plate 31 and the supporting rods 1 are connected through screws or are integrally arranged together, the hanging columns 32 are arranged in front of the fixing plate 31, the number of the hanging columns 32 is the same and corresponds to that of the hanging holes 42 one by one, the locking devices 33 are arranged on the back surface of the fixing plate 31, and when the hanging columns 32 are hung on the hanging holes 42, the locking devices 33 are locked with the locking holes 41. Since the locking device 33 is disposed at one side of the fixing plate 31, when the flat lamp 4 is mounted at different angles, it is required to ensure that the locking device 33 can be aligned to one locking hole 41, so that the back of the flat lamp 4 at different angles is correspondingly provided with the locking holes 41, as shown in fig. 3, each clamping hole is structurally provided with 3 locking holes 41, and the specific number can be set according to actual needs.

The locking device 33 is locked with the locking hole 41, so that the hanging column 32 can be prevented from being separated from the hanging hole 42, and the locking device 33 is manually released and pushed again to separate the hanging column 32 from the hanging hole 42 when the hanging column is required to be detached. The hanging post 32 and the hanging hole 42 are all available in the prior art. The specific structure of the locker 33 comprises a sleeve 331, a bolt 332, a pull head 333 and a spring 334, wherein the sleeve 331 is fixedly connected to the back surface of the fixed plate 31, the pull head 333 is positioned behind the sleeve 331, the tail of the bolt 332 passes through the sleeve 331 to be in threaded connection with the pull head 333, the spring 334 is sleeved on the rod body of the bolt 332, and two ends of the spring 334 respectively support against the head of the bolt 332 and the sleeve 331, so that the head of the bolt 332 passes through the fixed plate 3 and extends out from the front surface of the fixed plate. When the hanging post 32 is hung on the hanging hole 42, the head of the bolt 332 can extend into the locking hole 41 to complete locking, so as to prevent the hanging post 32 from moving out in the opposite direction. When the slider 333 is pulled by hand, the head of the bolt 332 is withdrawn from the lock hole 41 to unlock the lock.

The bolt 332 and the pull head 333 are two components, and are connected by screw threads, so that the installation and the connection are convenient. The two can also be used as a single clamping rod component through structural improvement. In addition, the front surface of the fixing plate 31 is further provided with a soft pad 34, so that the front surface of the fixing plate 31 can be prevented from colliding with the back surface of the flat lamp. The universal mechanism 2 is a double-ball universal adjusting bracket, such as CN204629000U, and is named as a double-ball universal adjusting bracket disclosed in chinese patent document of a double-ball universal adjusting bracket structure assembly, and further, lines 21 are provided on the surfaces of the two balls, so as to improve friction force.

In the second embodiment, referring to fig. 3, the difference between this embodiment and the first embodiment is mainly that the T-shaped support bar 1 is used, and the gimbal mechanism 2 is disposed at the intersection of the T-shaped profile, which is in the middle area. The three ends of the supporting rod 1 are respectively provided with a clamping mechanism 3, so that three flat lamps can be simultaneously hung in sequence at most.

In the second embodiment, referring to fig. 3, the difference between this embodiment and the first embodiment is mainly that the T-shaped support bar 1 is used, and the gimbal mechanism 2 is disposed at the intersection of the T-shaped profile, which is in the middle area. The three ends of the supporting rod 1 are respectively provided with a clamping mechanism 3, so that at most three flat lamps can be simultaneously hung at one time and are arranged in a delta shape.

Third embodiment referring to fig. 4, the difference of this embodiment compared to the first embodiment is mainly that a longer length in-line type support bar 1 is used, and the gimbal mechanism 2 is also provided at the midpoint of the support bar 1. Four clamping mechanisms 3 are arranged on the support rod 1, wherein two clamping mechanisms are positioned at two ends of the support rod 1, so that at most four flat lamps can be simultaneously hung at one time and are arranged in a straight line. Of course, three clamping mechanisms 3 can also be arranged on the support rod 1, two are positioned at two ends of the support rod 1, and one is positioned in the middle.

Fourth embodiment referring to fig. 5, the difference of this embodiment is mainly that the cross-shaped support bar 1 is used and the gimbal mechanism 2 is provided at the intersection point in the middle of the support bar 1, compared with the first embodiment. The four ends of the supporting rod 1 are respectively provided with a clamping mechanism 3, so that at most four flat lamps can be simultaneously hung at one time.

Fifth embodiment referring to fig. 6, the difference of this embodiment is mainly that the i-shaped support bar 1 is used, and the gimbal mechanism 2 is provided at the midpoint of the middle bar of the support bar 1, compared to the first embodiment. The four ends of the supporting rod 1 are respectively provided with a clamping mechanism 3, so that at most four flat lamps can be simultaneously hung at one time.

It should be noted that the foregoing merely illustrates the present utility model with reference to the embodiments, and does not limit the scope of the present utility model, and if the present technology is simply modified, the purpose of the present utility model is achieved by the same means, and the present utility model should fall within the scope of the present utility model.

Claims

1. A support for photographic flat panel lamp, its characterized in that: including bracing piece (1), but universal mechanism (2) and two at least joint mechanisms (3) of locking to and locate at least one card hole structure at dull and stereotyped lamp (4) back, universal mechanism (2) and joint mechanism (3) set up respectively on two opposite sides on bracing piece (1), just universal mechanism (2) are located the middle part region of place side, joint mechanism (3) and card hole structure detachable fixed connection, all joint mechanisms (3) on bracing piece (1) can joint a dull and stereotyped lamp (4) simultaneously.

2. The stand for a photographic panel lamp of claim 1, wherein: the clamping hole structure comprises a lock hole (41) and at least two hanging holes (42), the clamping mechanism (3) comprises a fixed plate (31), hanging columns (32) and locking devices (33), the back of the fixed plate (31) is fixedly connected to a supporting rod (1), the hanging columns (32) are arranged in front of the fixed plate (31), the hanging columns (32) are the same in number with the hanging holes (42) and correspond to the hanging holes (42) one by one, the locking devices (33) are arranged on the back of the fixed plate (31), and when the hanging columns (32) are connected with the hanging holes (42) in a hanging mode, the locking devices (33) are locked with the lock hole (41).

3. The stand for a photographic panel lamp according to claim 2, wherein: the locker (33) comprises a sleeve (331), a clamping rod and a spring (334), wherein the sleeve (331) is fixedly connected to the back surface of the fixed plate (31), the clamping rod can be connected in the sleeve (331) in a back-and-forth moving mode, the spring (334) is sleeved on the clamping rod, two ends of the spring (334) respectively prop against the clamping rod and the sleeve (331), and the front portion of the clamping rod penetrates through the fixed plate (31) and stretches into the lock hole (41) when the hanging column (32) is hung in the hanging hole (42).

4. A camera panel light mount as claimed in claim 3, wherein: the clamping rod comprises a bolt (332) and a pull head (333), the pull head (333) is located at the rear of the sleeve (331), the tail of the bolt (332) penetrates through the sleeve (331) to be in threaded connection with the pull head (333), the spring (334) is sleeved on the rod body of the bolt (332), and the two ends of the spring (334) respectively prop against the head of the bolt (332) and the sleeve (331).

5. The stand for a photographic panel lamp according to claim 2, wherein: a soft cushion (34) is also arranged on the front surface of the fixed plate (31).

6. The stand for a photographic panel lamp of claim 1, wherein: the support rod (1) is in a straight shape, two or three or four clamping mechanisms (3) are arranged on the support rod (1), and two clamping mechanisms (3) are arranged at two end parts of the support rod (1).

7. The stand for a photographic panel lamp of claim 1, wherein: the support rod (1) is T-shaped, cross-shaped or I-shaped, and each end part of the support rod (1) is provided with a clamping mechanism (3).

8. The stand for a photographic panel lamp according to any one of claims 1 to 7, wherein: the support rod (1) is a hollow sectional material member, and plugs (5) are arranged at the opening of the end part of the support rod (1).

9. The stand for a photographic panel lamp of claim 8, wherein: the universal mechanism (2) is a double-ball universal adjusting bracket.

10. The stand for a photographic panel lamp of claim 9, wherein: lines (21) are arranged on the surfaces of the two bulbs of the double-bulb universal adjusting bracket.