CN219264142U - Light frame for broadcasting film and television products - Google Patents

Abstract

The application discloses broadcasting is lamplight frame for movie & TV goods belongs to the lamplight frame field, the on-line screen storage device comprises a base, the universal wheel is all installed in base bottom four corners, the base bottom is equipped with supporting component, just base top fixed mounting has first sleeve, and first sleeve lateral wall fixed mounting has control panel, just sliding mounting has the second sleeve in the first sleeve, just sliding mounting has the support column in the second sleeve, second sleeve and first sleeve lateral wall all are equipped with fixed subassembly, support column top fixed mounting has the mounting box, just mounting box top rotates installs the backup pad, just the backup pad cross-section is "L" type, the vertical section top of backup pad articulates there is the lamp stand, just be equipped with angle adjusting component between lamp stand and the backup pad. According to the lamp angle adjusting device, the rotating assembly and the angle adjusting assembly are matched, the lamp angle adjusting function is achieved, workers are not required to manually adjust the lamp angle by descending equipment, and the practicability of the equipment is improved.

Description

Light frame for broadcasting film and television products

Technical Field

The present application relates to the field of light stands, and more particularly, to a light stand for broadcasting video products.

Background

Photographing two words together means "drawing with light". Photography refers to the process of recording images using some specialized equipment, and generally we use mechanical or digital cameras to take the photographs. Photography is sometimes referred to as photographing, i.e., the process of exposing a photosensitive medium to light emitted or reflected by an object.

The patent of application number 202121404444.3 discloses a broadcasting is light frame for movie & TV goods relates to lighting fixture technical field, includes: the external section of thick bamboo, the top and the bottom fixed mounting of external section of thick bamboo have support adjustment mechanism, the top fixed mounting of external section of thick bamboo has grafting mechanism, when needs height-adjusting, start fixed mounting in the annular electric telescopic handle, go up and down highly, utilize the swing joint nature between installation section of thick bamboo and the connecting rod, carry out the effective regulation of angle, through above-mentioned condition, reduce the probability of people climbing down, increase self-regulation's ability, install the fender cloth four corners that has spotlight on the surface of four bracing piece B and carry out the tensile of width, install the interface lantern ring on bracing piece C to the fender cloth inlet, utilize the reflector to the refraction of light, walk into the internal surface of fender cloth, simplify the mounting structure of fender cloth, make it can be between and the support body carry out effectual installation, need not to increase external equipment, make whole quality great increase.

According to the related technology, the angle of the equipment is adjusted through the movable connectivity between the mounting cylinder and the connecting rod, but when the lamp is at a certain height and needs to be adjusted in angle, the lamp needs to be lowered and then adjusted, the lamp is lifted to the initial height after the adjustment is completed, the angle adjustment is inaccurate and has no contrast reference, and the working efficiency of staff is reduced.

Disclosure of Invention

In order to solve the problems, the application provides a lamplight frame for broadcasting film and television products, which adopts the following technical scheme:

the utility model provides a light frame for broadcasting film and television products, includes the base, the universal wheel is all installed in base bottom four corners, the base bottom is equipped with supporting component, just base top fixed mounting has first sleeve, and first sleeve lateral wall fixed mounting has control panel, just sliding mounting has the second sleeve in the first sleeve, just sliding mounting has the support column in the second sleeve, second sleeve and first sleeve lateral wall all are equipped with fixed subassembly, support column top fixed mounting has the mounting box, just the mounting box top rotates installs the backup pad, just the backup pad cross-section is "L" type, the vertical section top of backup pad articulates there is the lamp stand, just be equipped with angle adjusting component between lamp stand and the backup pad, be equipped with rotating assembly between backup pad and the mounting box.

Through adopting above-mentioned technical scheme, when this equipment was used, the staff installs lamps and lanterns on the lamp stand top, afterwards remove through universal wheel drive equipment, after equipment moved to corresponding place, break away from universal wheel and ground contact through supporting component, can reach the effect of supporting fixed equipment, after equipment is fixed, can reach the effect of adjusting equipment height through pulling support column and second sleeve, after support column or second sleeve position are adjusted and are accomplished, the accessible fixed subassembly is fixed, it makes to need angle regulation when lamps and lanterns are located the eminence, the rotatory subassembly drive backup pad rotation is controlled to the staff accessible control panel, the backup pad is carried lamp stand and lamps and lanterns synchronous rotation, reach the effect of adjusting lamps and lanterns horizontal angle, and the vertical angle of accessible angle regulation subassembly drive lamps and lanterns need not the staff and descends lamps and lanterns and carry out angle modulation, the practicality of equipment has been improved.

Further, the supporting component comprises two screws which are arranged at the bottom ends of the base, the two screw bottoms are all rotatably provided with fixing plates, and the two screw top threads penetrate through the base and are fixedly provided with handles.

Through adopting above-mentioned technical scheme, through handle drive screw rod rotation, screw rod drive fixed plate descends, makes fixed plate and ground contact, and then makes universal wheel and ground break away from the contact, can reach the effect of fixed support equipment.

Further, two equal fixed mounting in fixed plate bottom has the slipmat, and two equal fixed mounting in fixed plate top has the gag lever post, and two the gag lever post top slides and runs through the base.

Through adopting above-mentioned technical scheme, the fixed plate bottom is favorable to increasing the frictional force of fixed plate and ground through the setting of protection pad, and then has improved the stability that equipment was placed, and when the fixed plate descends, the fixed plate is synchronous to be gone up and down with the gag lever post, and the gag lever post plays restriction fixed plate along with the synchronous pivoted effect of group screw rod.

Further, fixed subassembly includes fixed mounting in the firm piece of first sleeve and second sleeve upper segment lateral wall, two fastening bolt is all installed in the firm piece outside, and two fastening bolt tip all runs through with group the firm piece, first sleeve and second sleeve lateral wall have seted up with same group fastening bolt assorted screw.

Through adopting above-mentioned technical scheme, after second sleeve or support column position adjustment is accomplished, staff accessible rotates fastening bolt, makes fastening bolt and second sleeve lateral wall or support column lateral wall contact, can reach the effect of fixed second sleeve or support column.

Further, rubber pads are fixedly arranged on the inner walls of the first sleeve and the second sleeve.

Through adopting above-mentioned technical scheme, through the setting of rubber pad in the first sleeve and the second sleeve, fastening bolt promotes rubber pad and second sleeve or support column lateral wall contact, is favorable to the fixed stability of first second sleeve and support column.

Further, the angle adjusting component comprises a telescopic rod hinged to the top of the horizontal section of the support plate, the end part of the telescopic rod is hinged to the bottom end of the lamp holder, two symmetrically distributed mounting blocks are hinged to the opposite sides of the support plate and the lamp holder, and supporting springs are fixedly connected between the two mounting blocks in the same group.

Through adopting above-mentioned technical scheme, through telescopic link drive lamp stand and lamps and lanterns lift, the lamp stand is round the articulated department of backup pad and is circular motion, reaches the effect of adjusting lamps and lanterns vertical angle, and through the setting of supporting spring between lamp stand and the backup pad, plays the effect of supporting firm lamp stand, is favorable to improving the stability that the lamp stand used.

Further, the rotating assembly comprises a gear motor fixedly mounted on the inner wall of the bottom end of the mounting box, a rotating rod is fixedly mounted on an output shaft of the gear motor, the top end of the rotating rod rotates to penetrate through the mounting box, and one end of the rotating rod penetrates through the mounting box to be fixedly connected with the bottom end of the supporting plate.

Through adopting above-mentioned technical scheme, through gear motor drive dwang rotation, dwang drive backup pad rotates, and the backup pad is carried lamp stand and lamps and lanterns synchronous rotation, can reach the effect of adjusting lamps and lanterns horizontal position.

Further, a first spring is fixedly arranged between the inner wall of the bottom end of the first sleeve and the bottom end of the second sleeve, and a second spring is fixedly connected between the inner wall of the bottom end of the second sleeve and the bottom end of the supporting column.

Through adopting above-mentioned technical scheme, install first spring and second spring in the first sleeve and the second sleeve respectively, when staff's adjusting device height, second sleeve and support column rise under the elasticity effect of first spring and second spring respectively, the staff of being convenient for adjusts device height.

In summary, the present application includes the following beneficial technical effects:

(1) In this application, through rotating assembly's setting, play the effect of adjusting lamps and lanterns horizontal angle, and through angle adjusting assembly's setting, play the effect of adjusting lamps and lanterns vertical angle, need not the manual work and descend equipment readjustment lamps and lanterns angle, improved the practicality of equipment.

(2) In this application, through the setting of supporting component, play fixed support equipment's effect, the fixed plate bottom is favorable to increasing the frictional force of fixed plate and ground through the setting of slipmat, improves the stability that equipment used.

Drawings

FIG. 1 is a schematic diagram of a light frame for broadcasting video products;

FIG. 2 is an enlarged view of FIG. 1A of the present application;

FIG. 3 is a cross-sectional view of the present application;

FIG. 4 is an enlarged view of B of FIG. 3 of the present application;

fig. 5 is an enlarged view of C in fig. 3 of the present application.

The reference numerals in the figures illustrate:

1. a base; 2. a first sleeve; 3. a fastening bolt; 4. a second sleeve; 5. a stabilizing block; 6. a support column; 7. a mounting box; 8. a rotating lever; 9. a support plate; 10. a lamp holder; 11. a fixing plate; 12. a screw; 13. a telescopic rod; 14. a support spring; 15. a mounting block; 16. a speed reducing motor; 17. a first spring; 18. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like 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 terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below in conjunction with figures 1-5.

Referring to fig. 1-5, a lamplight frame for broadcasting film and television products comprises a base 1, universal wheels are installed at four corners of the bottom end of the base 1, a supporting component is arranged at the bottom end of the base 1 and comprises two screw rods 12 installed at the bottom end of the base 1, a fixed plate 11 is installed at the bottom ends of the two screw rods 12 in a rotating mode, threads at the top ends of the two screw rods 12 penetrate through the base 1 and are fixedly provided with handles, when the lamplight frame is used, a worker installs a lamp at the top end of a lamp holder 10 and then moves the lamplight frame through the universal wheel driving device, after the lamplight frame moves to a corresponding working place, the screw rods 12 drive the fixed plate 11 to rotate through the handles, the fixed plate 11 is driven to descend, the fixed plate 11 is enabled to be in contact with the ground, the universal wheels are enabled to be separated from the ground, the effect of fixing the supporting device can be achieved, anti-skid pads are fixedly installed at the bottom ends of the two fixed plate 11, limit rods are fixedly installed at the top ends of the two fixed plate 11, the top ends of the two limit rods penetrate through the base 1 in a sliding mode, friction force between the fixed plate 11 and the ground is increased through the arrangement of a protection pad, and accordingly stability of the equipment placement is improved.

The fixed mounting has first sleeve 2 in the top end of base 1, first sleeve 2 lateral wall fixed mounting has control panel, and sliding mounting has second sleeve 4 in first sleeve 2, and sliding mounting has support column 6 in second sleeve 4, second sleeve 4 and first sleeve 2 lateral wall all are equipped with fixed subassembly, fixed subassembly includes fixed mounting in the firm piece 5 of first sleeve 2 and second sleeve 4 upper segment lateral wall, fastening bolt 3 is all installed in two firm piece 5 outsides, and two fastening bolt 3 tip all runs through same set firm piece 5, first sleeve 2 and second sleeve 4 lateral wall offer with the screw of same set fastening bolt 3 assorted, first sleeve 2 and second sleeve 4 inner wall equal fixed mounting have the rubber pad, fixed mounting has first spring 17 between first sleeve 2 bottom inner wall and the second sleeve 4 bottom, and fixedly connected with second spring 18 between second sleeve 4 bottom inner wall and the support column 6 bottom, first sleeve 2 and second sleeve 4 are interior to be equipped with first spring 17 and second spring 18 respectively, when staff's height-adjusting device, second sleeve 4 and second spring 17 and second sleeve 6 are respectively in the second sleeve 4 and second sleeve 6 are in the effect of being convenient for the second sleeve 6 or the second sleeve 4 is reached through second sleeve 4 height-adjusting bolt 3 or second sleeve 4 inner wall fixed mounting has the rubber pad, the second sleeve 6 is reached the second sleeve 6 or the second sleeve 4 is reached the fixed position is reached through the second sleeve 4, the second spring is convenient for the support column is fixed to the support column is fixed with the second sleeve 6, the support column is fixed with the support column 4, the support column is fixed 4.

The support column 6 top fixed mounting has mounting box 7, and mounting box 7 top rotation installs backup pad 9, and backup pad 9 cross-section is "L" type, the vertical section top of backup pad 9 articulates there is lamp stand 10, and be equipped with angle adjusting component between lamp stand 10 and the backup pad 9, angle adjusting component is including articulating the telescopic link 13 that is equipped with in backup pad 9 horizontal segment top, telescopic link 13 tip and lamp stand 10 bottom are articulated, and backup pad 9 and the opposite side of lamp stand 10 all articulate there are two installation pieces 15 that are symmetric distribution, equal fixedly connected with supporting spring 14 between two installation pieces 15 of the same group, drive lamp stand 10 and lamps and lanterns lift through telescopic link 13, lamp stand 10 is round the articulated department of backup pad 9 and is circular motion, reach the effect of adjusting lamps and lanterns vertical angle, and through the setting of supporting spring 14 between lamp stand 10 and the backup pad 9, play the effect of supporting firm lamp stand 10, be favorable to improving the stability that lamp stand 10 used.

Be equipped with rotating assembly between backup pad 9 and the installation box 7, rotating assembly includes fixed mounting in gear motor 16 of installation box 7 bottom inner wall, gear motor 16 output shaft fixed mounting has dwang 8, and dwang 8 top rotates and run through installation box 7, dwang 8 runs through installation box 7 one end and backup pad 9 bottom fixed connection, drive dwang 8 through gear motor 16 and rotate, dwang 8 drive backup pad 9 rotates, backup pad 9 carries lamp stand 10 and lamps and lanterns synchronous rotation, can reach the effect of adjusting lamps and lanterns horizontal position.

The implementation principle of the embodiment of the application is as follows: when the equipment is used, a worker installs the lamp on the top end of the lamp holder 10 and then moves the lamp through universal wheel driving equipment, after the equipment moves to a corresponding working place, the universal wheel is separated from contact with the ground through the supporting component, the effect of supporting and fixing the equipment can be achieved, after the equipment is fixed, the effect of adjusting the height of the equipment can be achieved through pulling the supporting column 6 and the second sleeve 4, after the position of the supporting column 6 or the second sleeve 4 is adjusted, the fixing component can be used for fixing, when the lamp is located at a high place, the worker can control the rotating component to drive the supporting plate 9 to rotate through the control panel, the supporting plate 9 drives the lamp holder 10 and the lamp to synchronously rotate, the effect of adjusting the horizontal angle of the lamp is achieved, the vertical angle of the lamp can be driven through the angle adjusting component, the worker is not required to descend the lamp to perform angle adjustment, and the practicability of the equipment is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a light frame for broadcasting film and television goods, includes base (1), its characterized in that: universal wheels are all installed in base (1) bottom four corners, base (1) bottom is equipped with supporting component, just base (1) top fixed mounting has first sleeve (2), and first sleeve (2) lateral wall fixed mounting has control panel, just sliding mounting has second sleeve (4) in first sleeve (2), just sliding mounting has support column (6) in second sleeve (4), second sleeve (4) and first sleeve (2) lateral wall all are equipped with fixed subassembly, support column (6) top fixed mounting has mounting box (7), just mounting box (7) top rotation is installed backup pad (9), just backup pad (9) cross-section is "L" type, vertical section top of backup pad (9) articulates there is lamp stand (10), just be equipped with angle adjusting component between lamp stand (10) and backup pad (9), be equipped with rotating assembly between backup pad (9) and the mounting box (7).

2. A light fixture for broadcasting video products as recited in claim 1, wherein: the support assembly comprises two screws (12) arranged at the bottom ends of the base (1), the bottom ends of the two screws (12) are respectively provided with a fixing plate (11) in a rotating mode, and the top threads of the two screws (12) penetrate through the base (1) and are respectively fixedly provided with a handle.

3. A light fixture for broadcasting video products as recited in claim 2, wherein: two fixed plate (11) bottom all fixed mounting has the slipmat, and two fixed plate (11) top all fixed mounting has the gag lever post, and two gag lever post top slip runs through base (1).

4. A light fixture for broadcasting video products as recited in claim 1, wherein: the fixing assembly comprises a fixing block (5) fixedly mounted on the upper section side walls of a first sleeve (2) and a second sleeve (4), fastening bolts (3) are mounted on the outer sides of the fixing blocks (5), the ends of the fastening bolts (3) penetrate through the fixing block (5), and screw holes matched with the fastening bolts (3) are formed in the side walls of the first sleeve (2) and the second sleeve (4).

5. A light fixture for broadcasting video products as recited in claim 1, wherein: rubber pads are fixedly arranged on the inner walls of the first sleeve (2) and the second sleeve (4).

6. A light fixture for broadcasting video products as recited in claim 1, wherein: the angle adjusting assembly comprises a telescopic rod (13) hinged to the top of the horizontal section of the supporting plate (9), the end part of the telescopic rod (13) is hinged to the bottom end of the lamp holder (10), two symmetrically distributed mounting blocks (15) are hinged to opposite sides of the supporting plate (9) and the lamp holder (10), and supporting springs (14) are fixedly connected between the two mounting blocks (15) in the same group.

7. A light fixture for broadcasting video products as recited in claim 1, wherein: the rotating assembly comprises a gear motor (16) fixedly mounted on the inner wall of the bottom end of the mounting box (7), a rotating rod (8) is fixedly mounted on an output shaft of the gear motor (16), the top end of the rotating rod (8) rotates to penetrate through the mounting box (7), and one end of the rotating rod (8) penetrates through the mounting box (7) to be fixedly connected with the bottom end of the supporting plate (9).

8. A light fixture for broadcasting video products as recited in claim 1, wherein: a first spring (17) is fixedly arranged between the inner wall of the bottom end of the first sleeve (2) and the bottom end of the second sleeve (4), and a second spring (18) is fixedly connected between the inner wall of the bottom end of the second sleeve (4) and the bottom end of the supporting column (6).

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