CN220958306U - Connecting bracket of photographic lamp - Google Patents

Abstract

The utility model discloses a connecting bracket of a photographic lamp, relates to the technical field of photographic lamps, and solves the technical problems that the angles of the photographic lamp cannot be adjusted according to the needs at present, so that certain angles cannot be irradiated, certain limitations exist in use, the photographic lamp is inconvenient to disassemble and assemble, and the photographic lamp is relatively complicated to replace and maintain in the later period; the camera comprises a first bracket, wherein a second bracket is connected in the first bracket in a sliding way, two support plates are fixedly arranged at the top of the front surface of the second bracket, a rotating plate is rotatably connected with the two support plate brackets, a photographic lamp main body is arranged on the surface of the rotating plate, and a first rotating frame is fixedly arranged in the middle of the top end of the second bracket; the utility model can adjust the angle of the photographic lamp body, is convenient for irradiation and use at corners, improves the application range, is convenient for rapid disassembly and use of the photographic lamp body, and is more convenient for later replacement and maintenance.

Description

Connecting bracket of photographic lamp

Technical Field

The utility model relates to the technical field of photographic lamps, in particular to a connecting bracket of a photographic lamp.

Background

The photographic lamp is one of the necessary photographic tools in film and television work, and is mainly used for increasing shooting brightness, and acts on the same as the function of the flash lamp in the digital camera, so that the photographic lamp needs to be used by a bracket when in use.

According to the "a spout formula is bright always" that chinese patent authorized bulletin number CN216647055U provided, through spout, slider and the push rod that set up, the operating personnel of being convenient for highly adjust the use of photographic lamp, when can carrying out buffer treatment with the produced impact of maloperation, simple structure, low cost, protection effect is good moreover, more reliable and stable through buffer board, gag lever post, buffer tank and spring. However, in the practical use process, the improvement is still needed, and when the device is used, the self angle of the photographic lamp cannot be adjusted according to the needs, so that some angles cannot be irradiated, certain limitation exists in use, the photographic lamp is inconvenient to disassemble and assemble, and later replacement and maintenance are complicated.

For this purpose, a connecting bracket of a photographic lamp is designed to solve the above problems.

Disclosure of utility model

The utility model provides a connecting bracket of a photographic lamp, which solves the technical problems that the angles of the photographic lamp cannot be adjusted according to the needs, so that some angles cannot be irradiated, certain limitation exists in use, the photographic lamp is inconvenient to disassemble and assemble, and the photographic lamp is relatively complicated to replace and maintain in the later period.

In order to solve the technical problems, the connecting bracket of the photographic lamp provided by the utility model comprises a first bracket, wherein a second bracket is connected in a sliding manner in the first bracket, two support plates are fixedly arranged at the top of the front side of the second bracket, the two support plate brackets are rotatably connected with a rotating plate, a photographic lamp main body is arranged on the surface of the rotating plate, a first rotating frame is fixedly arranged in the middle of the top end of the second bracket, a sleeve is rotatably connected in the first rotating frame, a screw is connected in the internal thread of the sleeve, one end of the screw is rotatably connected with a rotating rod, one end of the rotating rod is rotatably connected with a second rotating frame, one side of the second rotating frame is fixedly connected with one side of the rotating plate, one side of the photographic lamp main body is fixedly provided with a T-shaped clamping block, the surface of the rotating plate is provided with a rectangular groove, one side of the sliding block is fixedly provided with a bar-shaped limiting plate, and the inside of the T-shaped clamping block is provided with a limiting groove matched with the limiting plate.

Preferably, a knob is fixedly arranged at the other end of the screw rod, a spring is fixedly arranged at the other side of the sliding block, and one end of the spring is fixedly connected with the inner wall of the rectangular groove.

Preferably, the clamping groove matched with the T-shaped clamping block is formed in the surface of the rotating plate, and a pushing plate is fixedly arranged on one side of the top end of the sliding block.

Preferably, the middle part fixed mounting of first support inner wall bottom has electric putter, electric putter's telescopic link and the middle part fixed connection of second support bottom.

Preferably, sliding strips are fixedly arranged in the middle of two sides of the second support, and sliding grooves matched with the sliding strips are formed in two sides of the inner wall of the first support.

Preferably, the bottom fixed mounting of first support has the support, four corners of support bottom are all fixed mounting have the travelling wheel, four the surface of travelling wheel all is equipped with the wheel and stops.

Compared with the related art, the connecting bracket of the photographic lamp provided by the utility model has the following structure

The beneficial effects are that:

The utility model provides a connecting bracket of a photographic lamp, which is characterized in that a knob is arranged to twist a threaded rod, and the threaded rod moves in a sleeve by matching with a first rotating frame, a second rotating frame and a rotating rod, so that a rotating plate is rotated and adjusted, the main body of the photographic lamp can be adjusted in angle, the irradiation to corners is facilitated, and the application range is increased.

The push plate that sets up through the removal drives the slider and removes in the inside of rectangle groove for mutually separating between the bar limiting plate and the spacing groove of pegging graft each other, be convenient for with mutual separation between T type fixture block and the draw-in groove, and then be convenient for quick dismantles the use to photographic lamp main part, and later stage is changed and is maintained more convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model A;

fig. 3 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a first bracket; 2. a slide bar; 3. a second bracket; 4. a support plate; 5.a rotating plate; 6. a photographic lamp body; 7. a first rotating frame; 8. a sleeve; 9. a screw; 10. a rotating rod; 11. a second turret; 12. a knob; 13. a T-shaped clamping block; 14. rectangular grooves; 15. a slide block; 16. a bar-shaped limiting plate; 17. a push plate; 18. a spring; 19. an electric push rod; 20. and (5) a support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a connecting bracket of a photographic lamp comprises a first bracket 1, wherein a second bracket 3 is slidably connected in the first bracket 1, two support plates 4 are fixedly arranged at the top of the front surface of the second bracket 3, a rotating plate 5 is rotatably connected to the two support plates 4, a photographic lamp main body 6 is arranged on the surface of the rotating plate 5, a first rotating frame 7 is fixedly arranged in the middle of the top end of the second bracket 3, a sleeve 8 is rotatably connected in the first rotating frame 7, a screw 9 is in threaded connection with the inner part of the sleeve 8, one end of the screw 9 is rotatably connected with a rotary rod 10, one end of the rotary rod 10 is rotatably connected with a second rotating frame 11, one side of the second rotating frame 11 is fixedly connected with one side of the rotating plate 5, a T-shaped clamping block 13 is fixedly arranged on one side of the photographic lamp main body 6, a rectangular groove 14 is formed in the surface of the rotating plate 5, a sliding block 15 is fixedly arranged on one side of the sliding block 15, and a limit groove matched with the bar-shaped limiting plate 16 is formed in the inner part of the T-shaped clamping block 13.

Referring to fig. 2 and 3, the knob 12 is fixedly mounted at the other end of the screw 9, the spring 18 is fixedly mounted at the other side of the slide block 15, one end of the spring 18 is fixedly connected with the inner wall of the rectangular groove 14 and used for driving the screw 9 to rotate, so that the screw is more convenient to use and convenient to support the slide block 15.

Referring to fig. 3, a clamping groove matched with the T-shaped clamping block 13 is formed in the surface of the rotating plate 5, and a push plate 17 is fixedly mounted on one side of the top end of the sliding block 15 and used for clamping and connecting the set T-shaped clamping block 13, so that the sliding block 15 can be conveniently moved.

Referring to fig. 1, an electric push rod 19 is fixedly installed in the middle of the bottom end of the inner wall of the first support 1, and a telescopic rod of the electric push rod 19 is fixedly connected with the middle of the bottom end of the second support 3, so that the height of the support is convenient to adjust, and the use is more convenient.

Referring to fig. 1, slide bars 2 are fixedly installed in the middle of two sides of the second bracket 3, and sliding grooves matched with the slide bars 2 are formed in two sides of the inner wall of the first bracket 1 and used for guiding movement of the second bracket 3.

Referring to fig. 1, a support 20 is fixedly mounted at the bottom end of a first support 1, travelling wheels are fixedly mounted at four corners of the bottom end of the support 20, and wheel brakes are arranged on the surfaces of the four travelling wheels, so that the support is convenient to move and fix.

In summary, in the utility model, during operation, the height of the photography luminaire is adjusted according to the requirement, the telescopic rod of the electric push rod 19 is controlled to stretch out and draw back, and then the second bracket 3 moves in the vertical direction, and then the height of the photography luminaire main body 6 can be adjusted, when the angle of the photography luminaire main body 6 needs to be adjusted, the screw rod 9 which is arranged is driven by screwing the knob 12, the screw rod 9 is moved in the sleeve 8 by matching with the rotary rod 10, the rotary plate 5 is further rotated and adjusted by matching with the first rotary frame 7 and the second rotary frame 11, and then the angle of the photography luminaire main body 6 which is arranged is driven to be adjusted, the application range is greatly improved, when the photography luminaire main body 6 needs to be disassembled or replaced, the slide block 15 which is arranged is driven by moving the push plate 17 which is arranged, and then the mutually spliced strip-shaped limiting plate 16 and the limiting groove are mutually separated, and then the T-shaped clamping block 13 and the rotary plate 5 are mutually separated, so that the photography luminaire main body 6 can be disassembled or replaced, and later maintenance is more convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A connecting bracket for a photographic lamp, comprising a first bracket (1), characterized in that: the inside sliding connection of first support (1) has second support (3), positive top fixed mounting of second support (3) has two extension boards (4), two extension board (4) support rotation is connected with extension board (5), the surface of extension board (5) is equipped with photographic lamp main part (6), the middle part fixed mounting on second support (3) top has first rotating turret (7), the inside rotation of first rotating turret (7) is connected with sleeve (8), the inside threaded connection of sleeve (8) has screw rod (9), the one end rotation of screw rod (9) is connected with bull stick (10), the one end rotation of bull stick (10) is connected with second rotating turret (11), one side of second rotating turret (11) and one side fixed connection of extension board (5), one side fixed mounting of photographic lamp main part (6) has T type fixture block (13), rectangular channel (14) have been seted up on the surface of extension board (5), the inside sliding connection of rectangular channel (14) has slider (15), one side of rotation of bull stick (10) is connected with bull stick (16), one side of extension board (16) is fixed limit stop block (16) and limit position-stop block (16).

2. The connecting bracket of a photographic lamp according to claim 1, wherein a knob (12) is fixed at the other end of the screw (9), a spring (18) is fixedly mounted at the other side of the sliding block (15), and one end of the spring (18) is fixedly connected with the inner wall of the rectangular groove (14).

3. The connecting bracket of a photographic lamp according to claim 1, wherein a clamping groove matched with a T-shaped clamping block (13) is formed in the surface of the rotating plate (5), and a pushing plate (17) is fixedly arranged on one side of the top end of the sliding block (15).

4. The connecting support of the photographic lamp according to claim 1, wherein an electric push rod (19) is fixedly arranged in the middle of the bottom end of the inner wall of the first support (1), and a telescopic rod of the electric push rod (19) is fixedly connected with the middle of the bottom end of the second support (3).

5. The connecting bracket of a photographic lamp according to claim 1, wherein sliding strips (2) are fixedly installed in the middle parts of two sides of the second bracket (3), and sliding grooves matched with the sliding strips (2) are formed in two sides of the inner wall of the first bracket (1).

6. The connecting support of a photographic lamp according to claim 1, wherein a support (20) is fixedly arranged at the bottom end of the first support (1), traveling wheels are fixedly arranged at four corners of the bottom end of the support (20), and wheel brakes are arranged on the surfaces of the four traveling wheels.