CN212869685U

CN212869685U - Adjustable LED light filling lamp support of teaching of making a video recording

Info

Publication number: CN212869685U
Application number: CN202022018053.XU
Authority: CN
Inventors: 韩云鑫
Original assignee: Jilin Tianyu Technology Co ltd
Current assignee: Jilin Tianyu Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-02
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to an adjustable LED light filling lamp support of teaching of making a video recording, including the base, the downside circumference of base evenly articulates there are a plurality of bracing pieces, and the side fixed mounting has the installation pole on the base, and the bottom slip of bracing piece is provided with the inserted bar, it is provided with the horizontal pole through the collar slip to install on the pole; one side of the cross rod is rotatably provided with a mounting plate through a damping rotating shaft. The utility model adjusts the inclination angle of the support rod, is convenient for the stable placement of the device, is provided with the inserted bar in the support rod in a sliding way, adjusts the position of the inserted bar, is convenient for fixedly installing the device on outdoor uneven ground, and the lower side of the inserted bar is hinged with a mud nail which is inserted into the ground to ensure that the installation of the device is more stable; the horizontal pole slides and sets up on the installation pole, and the light filling lamp can be to the not light filling that carries on of co-altitude, thereby the horizontal position and the vertical position of rotatory main screw rod and vice screw rod adjustment clamp plate are fixed the light filling lamp, are convenient for fix the light filling lamp of unidimensional not.

Description

Adjustable LED light filling lamp support of teaching of making a video recording

Technical Field

The utility model relates to a LED light filling lamp support technical field, concretely relates to adjustable LED light filling lamp support of teaching of making a video recording.

Background

The light supplement lamp is used for performing light compensation on some equipment or plants lack of illuminance. At present, the light supplement lamps known by people are generally three, and one is a photographic greenhouse light supplement lamp also called a plant light supplement lamp, a photographic light supplement lamp also called a photographic lamp or a camera light supplement lamp, and a license plate light supplement lamp also called a white light lamp. The light filling lamp of making a video recording also called lamp, aircraft nose lamp, news lamp etc. provides supplementary light when its primary importance is shooing under lacking the light condition to obtain reasonable picture material. The camera shooting light supplement lamp has excellent control performance of adjusting brightness and color temperature, displaying residual electric quantity and the like. The prior camera shooting light supplement lamp adopts a halogen bulb and is externally connected with commercial power. Is eliminated at present. Most of the light supplement lamps are LED light supplement lamps. The LED light source has the characteristics of high light efficiency, low voltage, small volume, long service life, high response speed, strong shock resistance, energy conservation, environmental protection and the like, and is rapidly popularized.

In the patent document that patent number is CN208951801U, a light filling lamp cantilever beam holder is disclosed, including light filling lamp, hose, first fixed module, cantilever, support arm, the fixed module of second, clip and controlling means, the light filling lamp passes through the hose connection first fixed module, first fixed module detachably set up in on the cantilever, the cantilever passes through the support arm and is connected with the fixed module of second, the clip set up in on the cantilever, the light filling lamp with controlling means connects, and controlling means is connected with USB power supply and connects. However, such devices have disadvantages, namely, the devices cannot be stably installed in outdoor environments; secondly, the light filling lamp in the device can not be replaced at will.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem among the prior art, provide an adjustable LED light filling lamp support of teaching of making a video recording.

The utility model relates to an adjustable LED light filling lamp support of teaching of making a video recording, the on-line screen storage device comprises a base, the downside circumference of base evenly articulates there are a plurality of bracing pieces, and the upside fixed mounting of base has the installation pole, and the downside of base is provided with the regulation pole through rolling bearing rotation, the bottom slip of bracing piece is provided with the inserted bar, it is provided with the spacing ring to slide on the regulation pole outer wall, evenly articulated rod on the spacing ring outer wall circumference, articulated rod one end is articulated with the spacing ring, the other end is articulated with corresponding bracing piece, the slip is provided with the collar on the installation pole, vertically evenly is provided with a plurality of mounting grooves on the installation pole outer wall, the top of bracing piece articulates the downside at the base, mounting ring one side fixed;

the side, away from the mounting ring, of the cross rod is rotatably provided with a mounting plate through a damping rotating shaft, the lower side of the cross rod is hinged with a connecting rod, one end of the connecting rod is hinged with the cross rod, the other end of the connecting rod is hinged with a fixing block, and the fixing block is matched with the mounting groove for use; the symmetry is provided with the guide way on the mounting panel, it is provided with the lead screw to slide in the guide way, the spiro union has the nut on the lead screw, and the bottom of lead screw rotates through rolling bearing and is provided with the clamp plate, the clamp plate sets up the downside at the mounting panel, two one side of nut dorsad is provided with vice screw rod through rolling bearing rotation, vice screw rod spiro union is on the spiral shell board, spiral shell board fixed mounting is in the last side of mounting panel.

Furthermore, the outer wall of the mounting rod is symmetrically provided with limiting grooves, limiting blocks are slidably arranged in the limiting grooves and fixedly connected with the mounting ring.

Further, the bracing piece bottom is provided with the sliding tray, and the vertical fixed slot that evenly is provided with on the outer wall of bracing piece, inserted bar one end slides and sets up in the sliding tray, and the top of inserted bar is provided with the holding tank, it is provided with the dead lever to slide in the holding tank, and holding tank bottom fixed mounting has first spring, first spring one end fixed connection dead lever, the dead lever uses with the fixed slot cooperation.

Further, the bottom fixed mounting of bracing piece has the installation ball, be provided with logical groove on the installation ball, lead to the groove and use with the inserted bar cooperation.

Further, the bottom of inserted bar is provided with the bottom plate through rolling bearing rotation, the downside of bottom plate articulates there is the mud nail.

Furthermore, a plurality of adjusting grooves are vertically and evenly formed in the outer wall of the adjusting rod, a spring rod is arranged on the adjusting ring in a sliding mode, a second spring is connected between the spring rod and the adjusting ring, and the spring rod is matched with the adjusting grooves.

Further, the downside symmetry fixed mounting of mounting panel has the guide bar, the clamp plate is run through to the guide bar bottom, the clamp plate slides and sets up on the guide bar.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model discloses the downside circumference of base articulates there are a plurality of bracing pieces, reciprocates the level of adjustment adjustable ring to the inclination of adjustment hinge bar, and then the inclination of adjustment bracing piece, the stable of being convenient for device is placed, slides in the bracing piece and is provided with the inserted bar, adjusts the position of inserted bar, is convenient for install device fixed mounting on outdoor unevenness subaerial; the lower side of the inserted bar is hinged with a mud nail, and the device is inserted into the ground by the mud nail when used outdoors, so that the device is more stable to install.

2. The utility model discloses the horizontal pole slides and sets up on the installation pole, utilizes fixed block and mounting groove cooperation to use and carry on spacingly to the horizontal pole, makes the light filling lamp can be to the light filling of not co-altitude; horizontal pole one side is rotated through the damping and is installed the mounting panel, thereby the horizontal position and the vertical position of rotatory main screw rod and vice screw rod adjustment clamp plate are fixed the light filling lamp, are convenient for fix the light filling lamp of unidimensional not.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an adjustable LED light supplement lamp support for teaching camera shooting of the present invention;

FIG. 2 is a schematic cross-sectional view of the support rod of the present invention;

FIG. 3 is a schematic cross-sectional view of the mounting bar of the present invention;

fig. 4 is a schematic cross-sectional view of the mounting plate of the present invention;

fig. 5 is a schematic sectional view of the adjusting rod of the present invention.

The reference numbers are as follows:

1-base, 2-support bar, 201-sliding groove, 202-fixing groove, 3-mounting bar, 301-limiting groove, 302-limiting block, 303-mounting groove, 4-mounting plate, 401-guide groove, 402-main screw, 403-nut, 404-screw plate, 405-auxiliary screw, 406-pressing plate, 407-guide bar, 5-adjusting bar, 501-adjusting groove, 502-adjusting ring, 503-spring bar, 504-second spring, 6-mounting ball, 601-through groove, 7-insert bar, 701-receiving groove, 702-first spring, 703-fixing bar, 704-bottom plate, 705-mud nail, 8-cross bar, 9-damping rotating shaft, 10-hinging bar, 11-mounting ring, 12-connecting rod, 13-fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, an adjustable LED light supplement lamp support for teaching of image pickup comprises a base 1, a plurality of support rods 2 are evenly hinged to the lower side of the base 1 in the circumferential direction, an installation rod 3 is fixedly installed on the upper side of the base 1, an adjustment rod 5 is rotatably arranged on the lower side of the base 1 through a rotating bearing, an insertion rod 7 is slidably arranged at the bottom end of each support rod 2, a sliding groove 201 is formed in the bottom end of each support rod 2, fixing grooves 202 are evenly and vertically formed in the outer wall of each support rod 2, one end of each insertion rod 7 is slidably arranged in the corresponding sliding groove 201, an accommodating groove 701 is formed in the top of each insertion rod 7, a fixing rod 703 is slidably arranged in the accommodating groove 701, a first spring 702 is fixedly installed at the bottom end of the accommodating; the bottom fixed mounting of bracing piece 2 has installation ball 6, is provided with logical groove 601 on the installation ball 6, leads to groove 601 and uses with the cooperation of inserted bar 7, and the bottom of inserted bar 7 is provided with bottom plate 704 through rolling bearing rotation, and the downside of bottom plate 704 articulates there is mud nail 705.

A limiting ring 502 is arranged on the outer wall of the adjusting rod 5 in a sliding manner, a plurality of adjusting grooves 501 are vertically and uniformly arranged on the outer wall of the adjusting rod 5, a spring rod 503 is arranged on the adjusting ring 502 in a sliding manner, a second spring 504 is connected and arranged between the spring rod 503 and the adjusting ring 502, the spring rod 503 is matched with the adjusting grooves 501 for use, hinge rods 10 are uniformly hinged on the outer wall of the limiting ring 502 in the circumferential direction, one end of each hinge rod 10 is hinged with the limiting ring 502, the other end of each hinge rod is hinged with a corresponding supporting rod 2, a mounting ring 11 is arranged on the mounting rod 3 in a sliding manner, limiting grooves 301 are symmetrically arranged on the outer wall of the mounting rod 3, limiting blocks 302 are arranged in the limiting grooves 301 in a sliding manner, the limiting blocks 302 are fixedly connected with the mounting ring 11, a plurality of mounting grooves 303;

the mounting plate 4 is rotatably arranged on one side, away from the mounting ring 11, of the cross rod 8 through a damping rotating shaft 9, a connecting rod 12 is hinged to the lower side of the cross rod 8, one end of the connecting rod 12 is hinged to the cross rod 8, the other end of the connecting rod is hinged to a fixing block 13, and the fixing block 13 is matched with the mounting groove 303 for use; guide grooves 401 are symmetrically arranged on the mounting plate 4, a main screw 402 is arranged in the guide grooves 401 in a sliding manner, nuts 403 are screwed on the main screw 402, a pressing plate 406 is rotatably arranged at the bottom end of the main screw 402 through a rotating bearing, the pressing plate 406 is arranged on the lower side of the mounting plate 4, an auxiliary screw 405 is rotatably arranged on one back side of the two nuts 403 through a rotating bearing, the auxiliary screw 405 is screwed on the screw plate 404, and the screw plate 404 is fixedly arranged on the upper side surface of the mounting plate 4; guide rods 407 are symmetrically and fixedly mounted on the lower side surface of the mounting plate 4, the bottom ends of the guide rods 407 penetrate through the pressing plate 406, and the pressing plate 406 is slidably arranged on the guide rods 407.

The working principle of the embodiment is as follows:

during the use, move out spring lever 503 from adjustment tank 501, slide adjusting ring 502 up and down and adjust the inclination of bracing piece 2, place the device after subaerial steadily, loosen spring lever 503, spring lever 503 pegs graft under the effect of second spring 504 and goes into corresponding adjustment tank 501, fixes adjustment lever 5. If the device needs to be placed on an uneven bottom surface, the fixing rods 703 are sequentially pressed into the accommodating grooves 701, the inserting rods 7 are sequentially slid, the positions of the inserting rods 7 in the corresponding supporting rods 2 are adjusted, the device is stably placed on the ground, the fixing rods 703 are inserted into the corresponding fixing grooves 202 under the action of the first springs 702, the mud nails 705 are inserted into the ground, and the device is further fixed.

Place the light filling lamp between 4 downside of mounting panel and clamp plate 406, at first the distance between two main screw rods 402 of rotatory pair screw rod 405 adjustment utilizes the fixed light filling lamp of main screw rod 402, avoids the light filling lamp to control and rocks, and rotatory main screw rod 402 adjusts the distance between clamp plate 406 and the mounting panel 4, fixes the light filling lamp between clamp plate 406 and mounting panel 4, makes light filling lamp fixed mounting on the downside of mounting panel 4.

Shift out fixed block 13 from mounting groove 303, upper and lower slidable mounting ring 11, the level of adjustment horizontal pole 8 is pegged graft fixed block 13 again and is advanced corresponding mounting groove 303, and then the level of adjustment light filling lamp, the light filling lamp of being convenient for carries out the light filling to different height position, and the angle of light filling lamp is adjusted to rotary mounting board 4, adjusts the light filling effect of light filling lamp.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an adjustable LED light filling lamp support of teaching of making a video recording, includes base (1), its characterized in that, the downside circumference of base (1) evenly articulates there are a plurality of bracing pieces (2), and the last side fixed mounting of base (1) has installation pole (3), and the downside of base (1) rotates through rolling bearing and is provided with regulation pole (5), the bottom slip of bracing piece (2) is provided with inserted bar (7), it has adjustable ring (502) to slide on the adjustment pole (5) outer wall, the circumference evenly articulates on the adjustable ring (502) outer wall has articulated rod (10), articulated rod (10) one end and adjustable ring (502) are articulated, the other end and corresponding bracing piece (2) are articulated, the slip is provided with collar (11) on installation pole (3), vertically evenly is provided with a plurality of mounting grooves (303) on installation pole (3) outer wall, the top end of the supporting rod (2) is hinged to the lower side surface of the base (1), and a cross rod (8) is fixedly arranged on one side of the mounting ring (11);

the side, far away from the mounting ring (11), of the cross rod (8) is rotatably provided with a mounting plate (4) through a damping rotating shaft (9), the lower side of the cross rod (8) is hinged with a connecting rod (12), one end of the connecting rod (12) is hinged with the cross rod (8), the other end of the connecting rod is hinged with a fixed block (13), and the fixed block (13) is matched with the mounting groove (303) for use; the symmetry is provided with guide way (401) on mounting panel (4), it is provided with lead screw (402) to slide in guide way (401), the spiro union has nut (403) on lead screw (402), and the bottom of lead screw (402) is provided with clamp plate (406) through the rolling bearing rotation, clamp plate (406) set up the downside at mounting panel (4), two nut (403) rotate through the rolling bearing to one side of back and are provided with vice screw rod (405), vice screw rod (405) spiro union is on spiral shell board (404), spiral shell board (404) fixed mounting is in the last side of mounting panel (4).

2. The adjustable LED light supplement lamp support for camera teaching according to claim 1, wherein: the mounting rod is characterized in that limiting grooves (301) are symmetrically formed in the outer wall of the mounting rod (3), limiting blocks (302) are slidably arranged in the limiting grooves (301), and the limiting blocks (302) are fixedly connected with mounting rings (11).

3. The adjustable LED light supplement lamp support for camera teaching according to claim 1, wherein: the utility model discloses a fixing device for the elevator, including bracing piece (2), bracing piece (2) bottom is provided with sliding tray (201), and the vertical fixed slot (202) that evenly is provided with on the outer wall of bracing piece (2), inserted bar (7) one end slides and sets up in sliding tray (201), and the top of inserted bar (7) is provided with holding tank (701), it is provided with dead lever (703) to slide in holding tank (701), and holding tank (701) bottom fixed mounting has first spring (702), first spring (702) one end fixed connection dead lever (703), dead lever (703) and fixed slot (202) cooperation are used.

4. The adjustable LED light supplement lamp support for camera teaching according to claim 3, wherein: the bottom fixed mounting of bracing piece (2) has installation ball (6), be provided with logical groove (601) on installation ball (6), lead to groove (601) and inserted bar (7) cooperation and use.

5. The adjustable LED light supplement lamp support for camera teaching according to claim 3, wherein: the bottom of inserted bar (7) is provided with bottom plate (704) through rolling bearing rotation, the downside of bottom plate (704) articulates there is mud nail (705).

6. The adjustable LED light supplement lamp support for camera teaching according to claim 1, wherein: adjust on pole (5) outer wall vertically evenly to be provided with a plurality of adjustment tank (501), it is provided with spring beam (503) to slide on adjusting ring (502), be connected between spring beam (503) and adjusting ring (502) and be provided with second spring (504), spring beam (503) and adjustment tank (501) cooperation use.

7. The adjustable LED light supplement lamp support for camera teaching according to claim 1, wherein: the downside symmetry fixed mounting of mounting panel (4) has guide bar (407), clamp plate (406) is run through to guide bar (407) bottom, clamp plate (406) slide to set up on guide bar (407).