CN219287647U - Live broadcast light filling device - Google Patents

Abstract

The utility model relates to the technical field of live broadcast products, in particular to a live broadcast light supplementing device which comprises a base, wherein a sleeve is fixedly arranged at the upper end of the base, a lifting column is slidably connected to the upper end of the sleeve, a supporting arm is hinged to the upper end of the lifting column, a connecting piece is hinged to the upper end of the supporting arm, a light supplementing lamp is fixedly arranged at the front end of the connecting piece, a lifting cleaning mechanism is arranged in the sleeve, a supporting mechanism is arranged on the outer surface of the sleeve, the lifting cleaning mechanism comprises a motor fixedly arranged at the lower end of the interior of the sleeve, and an output shaft is arranged at the upper end of the motor. According to the utility model, the lifting cleaning mechanism is arranged and driven by the motor, so that the lifting column can be lifted when the threaded rod rotates to rotate, and the extruding plate is synchronously carried to lift, thereby the height is adjusted, and meanwhile, the gas in the shell can be extruded and discharged into the ring pipe and sprayed out from the air spraying port, and the dust on the outer surface of the light supplementing lamp is cleaned.

Description

Live broadcast light filling device

Technical Field

The utility model relates to the technical field of live broadcast supplies, in particular to a live broadcast light supplementing device.

Background

The traditional live light filling device adopts one end fixed connection in the bottom of light ring of hose cell-phone clamp, and the other end cooperation clamping assembly of hose cell-phone clamp is fixed to direct seeding equipment centre gripping, places direct seeding equipment in the light ring.

The bearing capacity of hose is poor, and live in-process bending sags easily to lead to live equipment sagging, influence result in use.

The Chinese patent with the publication number of CN211826854U discloses a live broadcast light supplementing device, by using a fixing frame, the fixing frame is connected to the diameter of an annular light source in a fixed connection or detachable connection mode, the connecting device and a track are matched, live broadcast equipment is positioned in the annular of the annular light source, the live broadcast equipment can be moved in the track as required while good light supplementing effect is achieved by the live broadcast equipment, the problems of sagging, falling and the like are avoided, the live broadcast light supplementing device is reliable in use and good in stability, the problems that the existing live broadcast equipment sags and affects the live broadcast effect are avoided due to poor supporting force by adopting a hose;

this live light filling device, though can avoid current adoption hose, the holding power is poor, there is the problem of live equipment sagging influence live effect, but at in-service use's in-process, the high regulation of this equipment adopts artifical manual regulation's mode, needs two people to cooperate to make a round trip to debug and can look for the light filling height, and is comparatively loaded down with trivial details, and the light filling lamp can fall full of the dust at long-time operation back, influences the light filling effect of light filling lamp, needs the manual work to clean often, the practicality is lower.

For this reason, a live light supplementing device is proposed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a direct seeding light supplementing device which can automatically adjust the height and can clean dust on the outer surface of a light supplementing lamp in a blowing way.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a live light filling device, includes the base, the upper end fixed mounting of base has the sleeve, telescopic upper end sliding connection has the lift post, the upper end of lift post articulates there is the support arm, the upper end of support arm articulates there is the connecting piece, the front end fixed mounting of connecting piece has the light filling lamp, telescopic inside is provided with the clean mechanism of lift, telescopic surface is provided with supporting mechanism, the clean mechanism of lift includes telescopic inside lower extreme fixed mounting's motor, the upper end of motor is provided with the output shaft, the upper end fixed mounting of output shaft has the threaded rod, threaded hole has been seted up to the lower extreme of lift post, threaded rod and threaded hole screw drive are connected, spout second has been seted up to telescopic surface upside, telescopic surface fixed mounting has the shell, the inside sliding connection of shell has the stripper plate, the stripper plate passes through spout second and the surface downside fixed connection of lift post, the air inlet has been seted up on the upper end right side of shell.

Further, the lifting cleaning mechanism further comprises a communicating pipe communicated with the left side of the upper end of the shell, a circular pipe is fixedly arranged on the outer surface of the light supplementing lamp, a plurality of groups of air nozzles are formed in the inner side of the circular pipe, and the communicating pipe is communicated with the circular pipe.

Further, the supporting mechanism comprises a threaded sleeve which is in screw transmission connection with the lower side of the outer surface of the threaded rod, and a first sliding groove is formed in the lower side of the outer surface of the sleeve.

Further, the lower side of the outer surface of the sleeve is slidingly connected with a supporting plate, the supporting plate is fixedly connected with the threaded sleeve through a first sliding groove, and the supporting plate is slidingly connected with the first sliding groove.

Further, the notch is formed in the right side of the outer surface of the supporting plate, the connecting rod is arranged below the right side of the supporting plate, and the upper end of the connecting rod is rotationally connected with the notch.

Further, the inner chamber has been seted up on the up end right side of base, the inside sliding connection of inner chamber has flexible post, the right side of base is provided with the universal wheel, flexible post runs through the inner chamber and extends to outside and universal wheel fixed connection.

Further, a supporting piece is arranged on the upper right side of the base, a sliding block is fixedly arranged between the supporting piece and the telescopic column, and the lower end of the connecting rod is rotationally connected with the supporting piece.

Further, the notch, the connecting rod, the inner cavity, the telescopic column, the universal wheel, the sliding block and the supporting piece are correspondingly provided with four groups and are in annular dispersed arrangement.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the lifting cleaning mechanism is arranged, the motor is used for driving, so that the lifting column can be lifted when the threaded rod rotates to rotate, the extruding plate is synchronously carried to lift, and therefore, the height adjustment can be carried out, and meanwhile, the gas in the shell can be extruded and discharged into the ring pipe and sprayed out from the air spraying port, and the dust on the outer surface of the light supplementing lamp can be cleaned;

2. according to the utility model, the supporting mechanism is arranged, the threaded rod rotates and is in transmission connection with the supporting mechanism, so that the upper end of the supporting plate carrying the connecting rod descends, the telescopic column is pulled out from the inner cavity through the connecting rod, the higher the lifting mechanism is, the longer the telescopic column extends, the supporting stability of equipment is realized, and the safety of the equipment is relatively improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at B in FIG. 1;

FIG. 4 is a cross-sectional view of the overall structure of the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 4 at C in accordance with the present utility model;

fig. 6 is an enlarged schematic view of fig. 4 at D in accordance with the present utility model.

Reference numerals illustrate:

1. a base; 2. a sleeve; 3. lifting columns; 4. a support arm; 5. a light supplementing lamp; 6. a motor; 7. a threaded rod; 8. a threaded hole; 9. a connecting piece; 10. a first chute; 11. a thread sleeve; 12. a support plate; 13. a notch; 14. a connecting rod; 15. an inner cavity; 16. a telescopic column; 17. a universal wheel; 18. a slide block; 19. a support; 20. a housing; 21. a second chute; 22. an extrusion plate; 23. a communicating pipe; 24. a grommet; 25. and a gas nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 to 6, the present utility model provides a technical solution:

the utility model provides a live light filling device, including base 1, the upper end fixed mounting of base 1 has sleeve 2, the upper end sliding connection of sleeve 2 has lift post 3, the upper end of lift post 3 articulates there is support arm 4, the upper end of support arm 4 articulates there is connecting piece 9, the front end fixed mounting of connecting piece 9 has light filling lamp 5, the inside of sleeve 2 is provided with the clean mechanism of lift, the surface of sleeve 2 is provided with supporting mechanism, the clean mechanism of lift includes the inside lower extreme fixed mounting of sleeve 2 motor 6, the upper end of motor 6 is provided with the output shaft, the upper end fixed mounting of output shaft has threaded rod 7, threaded hole 8 has been seted up to the lower extreme of lift post 3, threaded rod 7 and threaded hole 8 screw drive are connected, spout two 21 have been seted up to the surface upside of sleeve 2, the surface fixed mounting of sleeve 2 has shell 20, the inside sliding connection of shell 20 has stripper plate 22, stripper plate 22 passes through spout two 21 and the surface downside fixed connection of lift post 3, the air inlet has been seted up on the upper end right side of shell 20.

Further, the lifting cleaning mechanism further comprises a communicating pipe 23 communicated with the left side of the upper end of the shell 20, a circular pipe 24 is fixedly arranged on the outer surface of the light supplementing lamp 5, a plurality of groups of air nozzles 25 are formed in the inner side of the circular pipe 24, and the communicating pipe 23 is communicated with the circular pipe 24.

Through adopting above-mentioned technical scheme, the chinese patent of current authority publication No. CN211826854U discloses a living broadcast light filling device, though can avoid current adoption hose, the holding power is poor, there is living broadcast equipment sagging influence living broadcast effect's problem, but in the in-service use, the mode of manual regulation is adopted in the altitude mixture control of this equipment, need two people to cooperate to make a round trip to debug and can find the light filling height, it is comparatively loaded down with trivial details, and light filling lamp 5 can fall full of dust after long-time operation, influence light filling lamp 5's light filling effect, need the manual work to clean often, the practicality is lower, therefore, the utility model utilizes motor 6 to drive, make threaded rod 7 rotate then can make lift post 3 rise, synchronous carry stripper plate 22 rise, thereby can extrude the inside gas extrusion of shell 20 in the inside ring canal 24 in the course of carrying out altitude mixture control, and spout from air jet 25, clean the dust of light filling lamp 5 surface, specifically. Firstly, when the height of the light supplementing lamp 5 needs to be adjusted, the motor 6 is started, the output shaft of the motor 6 carries the threaded rod 7 to rotate, the threaded rod 7 is a bidirectional threaded rod 7, the threaded rod 7 rotates, the lifting column 3 is connected with the upper side of the outer surface of the threaded rod 7 through the threaded hole 8, the lifting column 3 is driven to lift, the height of the light supplementing lamp 5 is adjusted, the lifting column 3 can carry the extrusion plate 22 to lift while lifting, thereby extruding the air in the outer shell 20, the one-way output valve in the communicating pipe 23 is opened, the air in the outer shell 20 is discharged into the annular pipe 24 through the communicating pipe 23, finally the air is sprayed out from the air spraying port 25, dust on the outer surface of the light supplementing lamp 5 is blown to be cleaned, the effect of the light supplementing lamp 5 is prevented from being influenced by the existence of dust, and after the height adjustment is completed, the angle of the light supplementing lamp 5 can be adjusted through swinging the supporting arm 4 and the connecting piece 9 by a user, so that the optimal light supplementing effect is achieved.

As shown in fig. 6 and 3, the supporting mechanism includes a threaded sleeve 11 screwed on the lower side of the outer surface of the threaded rod 7, a first sliding groove 10 is formed on the lower side of the outer surface of the sleeve 2, a supporting plate 12 is slidingly connected on the lower side of the outer surface of the sleeve 2, the supporting plate 12 is fixedly connected with the threaded sleeve 11 through the first sliding groove 10, the supporting plate 12 is slidingly connected with the first sliding groove 10, a notch 13 is formed on the right side of the outer surface of the supporting plate 12, a connecting rod 14 is arranged on the right lower side of the supporting plate 12, the upper end of the connecting rod 14 is rotationally connected with the notch 13, an inner cavity 15 is formed on the right side of the upper end surface of the base 1, a telescopic column 16 is slidingly connected inside the inner cavity 15, a universal wheel 17 is arranged on the right side of the base 1, the telescopic column 16 penetrates through the inner cavity 15 and extends to the outer side of the universal wheel 17 to be fixedly connected with the universal wheel 17, a supporting member 19 is arranged on the right upper side of the base 1, a sliding block 18 is fixedly arranged between the supporting member 19 and the telescopic column 16, the lower end of the connecting rod 14 is rotationally connected with the supporting member 19, the notch 13, the inner cavity 15, the telescopic column 16 is correspondingly provided with four groups are arranged with the sliding block 18, and the supporting member 19 are in a ring-shaped dispersing arrangement.

Through adopting above-mentioned technical scheme, current live broadcast light filling device, though be provided with lifting device, but the higher the equipment rises, the higher the focus is, there is the tendency of lodging, therefore, the utility model is through setting up supporting mechanism, can carry out drive connection to supporting mechanism when threaded rod 7 rotates, and then make backup pad 12 carry the upper end of connecting rod 14 descend, and take out telescopic column 16 from the inside of inner chamber 15 through connecting rod 14, the higher the height that lifting mechanism promoted, the longer the length that telescopic column 16 stretched out, and then play the effect of supporting firm to equipment, the security of equipment has been promoted relatively, and is specific: when the threaded rod 7 rotates, the threaded sleeve 11 which is in spiral transmission connection with the lower side of the outer surface of the threaded rod 7 descends and carries the supporting plate 12 to descend, and the supporting plate 12 is in rotation connection with the upper end of the connecting rod 14, so that when the supporting plate 12 carries the connecting rod 14 to descend, the telescopic column 16 is pushed to extend outwards from the inner cavity 15 under the action of the sliding block 18 of the connecting piece 9 under the action of the connecting rod 14, the synchronous carrying universal wheels 17 extend, the supporting plate 12 synchronously carries four groups of connecting rods 14 to descend, so that the four groups of telescopic columns 16 synchronously carry the universal wheels 17 to extend outwards, and the length of the telescopic column 16 which carries the universal wheels 17 extends is increased simultaneously with the increase of the lifting height of the lifting column 3, so that the supporting force of equipment in the axial direction is increased, rollover is avoided when the lifting angle of the equipment is higher, and the stability of the equipment is increased.

Working principle: firstly, when the height of the light supplementing lamp 5 needs to be adjusted, the motor 6 is started, the output shaft of the motor 6 carries the threaded rod 7 to rotate, the threaded rod 7 is a bidirectional threaded rod 7, so that the threaded rod 7 rotates, the lifting column 3 is in spiral transmission connection with the upper side of the outer surface of the threaded rod 7 through the opened threaded hole 8, the lifting column 3 is driven to lift, the height of the light supplementing lamp 5 is adjusted, the lifting column 3 lifts and carries the extrusion plate 22, so that air in the outer shell 20 is extruded, the one-way output valve in the communicating pipe 23 is opened, air in the outer shell 20 is discharged into the annular pipe 24 through the communicating pipe 23, finally the air is sprayed out from the air spraying port 25, dust on the outer surface of the light supplementing lamp 5 is blown and cleaned, the effect of the light supplementing lamp 5 is prevented from being influenced by the existence of the dust, after the height adjustment is finished, the user can swing the support arm 4 and the connecting piece 9 to perform angle adjustment on the light supplementing lamp 5 so as to achieve the optimal light supplementing effect, then when the threaded rod 7 rotates, the threaded sleeve 11 which is in spiral transmission connection with the lower side of the outer surface of the threaded rod 7 descends and carries the support plate 12 to descend, the support plate 12 is in rotation connection with the upper end of the connecting rod 14, therefore, when the support plate 12 carries the connecting rod 14 to descend, the telescopic column 16 is pushed to extend outwards from the inner part of the inner cavity 15 under the action of the sliding blocks 18 of the connecting rod 14 and the connecting piece 9, the synchronous carrying universal wheel 17 extends, the support plate 12 synchronously carries the four groups of connecting rods 14 to descend, so that the four groups of telescopic columns 16 synchronously carry the universal wheel 17 to extend outwards, along with the increase of the lifting height of the lifting column 3, the extending length of the telescopic column 16 carrying the universal wheel 17 is increased in a step-by-step manner, and the supporting force of the equipment in the axial direction is further increased, the equipment is prevented from being turned over when the lifting angle of the equipment is high, and the stability of the equipment is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. The utility model provides a live light filling device, includes base (1), the upper end fixed mounting of base (1) has sleeve (2), the upper end sliding connection of sleeve (2) has lift post (3), its characterized in that: the utility model discloses a lifting column, including support arm (4), support arm (4)'s upper end articulates there is connecting piece (9), the front end fixed mounting of connecting piece (9) has light filling lamp (5), the inside of sleeve (2) is provided with lift cleaning mechanism, the surface of sleeve (2) is provided with supporting mechanism, lift cleaning mechanism includes sleeve (2) inside lower extreme fixed mounting's motor (6), motor (6) upper end is provided with the output shaft, the upper end fixed mounting of output shaft has threaded rod (7), threaded hole (8) have been seted up to the lower extreme of lifting column (3), threaded rod (7) are connected with threaded hole (8) screw drive, spout two (21) have been seted up to sleeve (2)'s surface upside, sleeve (2) surface fixed mounting has shell (20), the inside sliding connection of shell (20) has stripper plate (22), stripper plate (22) are through spout two (21) and lifting column's surface downside fixed connection, the upper end of shell (20) has seted up the air inlet.

2. A direct seeding light filling device according to claim 1, wherein: the lifting cleaning mechanism further comprises a communicating pipe (23) communicated with the left side of the upper end of the shell (20), a circular pipe (24) is fixedly arranged on the outer surface of the light supplementing lamp (5), a plurality of groups of air nozzles (25) are formed in the inner side of the circular pipe (24), and the communicating pipe (23) and the circular pipe (24) are communicated with each other.

3. A direct seeding light filling device according to claim 2, wherein: the supporting mechanism comprises a threaded sleeve (11) which is in screw transmission connection with the lower side of the outer surface of the threaded rod (7), and a first sliding groove (10) is formed in the lower side of the outer surface of the sleeve (2).

4. A direct seeding light filling device according to claim 3, wherein: the sleeve (2) is characterized in that a supporting plate (12) is slidingly connected to the lower side of the outer surface of the sleeve, the supporting plate (12) is fixedly connected with a threaded sleeve (11) through a first sliding groove (10), and the supporting plate (12) is slidingly connected with the first sliding groove (10).

5. The direct seeding light supplementing device according to claim 4, wherein: the right side of the outer surface of the supporting plate (12) is provided with a notch (13), the lower right side of the supporting plate (12) is provided with a connecting rod (14), and the upper end of the connecting rod (14) is rotationally connected with the notch (13).

6. The direct seeding light supplementing device according to claim 5, wherein: an inner cavity (15) is formed in the right side of the upper end face of the base (1), a telescopic column (16) is connected to the inner portion of the inner cavity (15) in a sliding mode, universal wheels (17) are arranged on the right side of the base (1), and the telescopic column (16) penetrates through the inner cavity (15) and extends to the outer side to be fixedly connected with the universal wheels (17).

7. The direct seeding light supplementing device according to claim 6, wherein: the upper right side of base (1) is provided with support piece (19), fixed mounting has slider (18) between support piece (19) and telescopic column (16), the lower extreme of connecting rod (14) is connected with support piece (19) rotation.

8. The direct seeding light supplementing device of claim 7, wherein: the novel telescopic device is characterized in that the notch (13), the connecting rod (14), the inner cavity (15), the telescopic column (16), the universal wheel (17), the sliding block (18) and the supporting piece (19) are correspondingly provided with four groups and are in annular dispersed arrangement.

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