CN219533580U - Annular LED light filling lamp - Google Patents

Abstract

The utility model provides an annular LED light filling lamp, comprising: a base; the annular shell is fixed on the base, and an annular lamp is fixedly arranged on one side, far away from the base, of the annular shell; the light collecting ring is movably sleeved outside the annular shell; the guide rod is fixedly arranged on the annular shell in the horizontal direction, and the light gathering ring is in sliding connection with the guide rod. According to the utility model, through the design of the light gathering ring and the adjusting mechanism, when the brightness of the light source of the annular lamp is required to be improved, the light gathering ring is positioned at the outer side of the annular lamp through the adjusting mechanism, so that the situation that the emitted light source is dispersed to the outer side of the light gathering ring when the annular lamp works is effectively avoided, the light gathering effect of the light source emitted by the annular lamp is realized, the brightness of the light source at the annular lamp is improved, the live broadcast picture effect is improved, the existing LED light supplementing lamp which can only be used for adjusting the brightness of the light source by adjusting the power of the LED lamp is replaced, the use amount of electric power resources is reduced, and the development requirement of environmental protection is favorably saved.

Description

Annular LED light filling lamp

Technical Field

The utility model relates to the technical field of light supplementing lamps, in particular to an annular LED light supplementing lamp.

Background

The LED light supplementing lamp is a solid light emitting device, also called a light emitting diode, and drives a semiconductor device to emit light by small current, so that the LED light supplementing lamp is low in power consumption, stable and high in stability, but relatively weak in brightness. Less heat generation and good heat dissipation. Can be close to the plant without burning. The LED light supplementing lamp drives the semiconductor device to emit light by small current, is an environment-friendly product, has low energy consumption and high brightness, and can be used for various occasions. Such as home indoor lighting, office lighting, night view background color lighting, road or block night lighting, and backlight light supplement for various silver light screens, non-light for photographing, etc. The LED light filling lamp is also commonly applied to various live broadcasting, especially when the cell-phone is live broadcast, because the cell-phone is live broadcast is limited by light, so need carry out the light filling and make live broadcasting picture more beautiful and attract spectator, at present, in order to improve live broadcasting picture effect, appear some annular LED light filling lamps for live broadcasting that can be adjusted at interval between cell-phone and the annular light filling lamp on the market, for example:

in the prior art, the authorized bulletin number is: "CN214586342U", discloses: the utility model provides a live annular LED light filling lamp for broadcasting, includes annular lamp body, annular lamp body internally connected has annular lamp, annular lamp body outside linking bridge, be connected with the high adjusting device who is used for conveniently adjusting this LED light filling lamp height between annular lamp body and the support, annular lamp body inboard is connected with the horizontal adjustment device who is used for adjusting the distance between cell-phone and the light filling lamp. The effect of adjusting the distance and the position of the mobile phone and the light supplementing lamp is achieved;

however, in the above patent, when the brightness of the light source of the LED light-compensating lamp needs to be adjusted, the brightness of the LED light-compensating lamp light source can be improved only by adjusting the power of the LED lamp, so when the brightness of the LED light-compensating lamp light source needs to be improved to improve the live-broadcasting picture effect, the power of the LED lamp needs to be improved, thereby improving the use amount of the power resource, and being unfavorable for saving the development requirement of environmental protection;

therefore, the utility model provides an annular LED light supplementing lamp.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an annular LED light supplementing lamp, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

an annular LED light supplement lamp comprising:

a base;

the annular shell is fixed on the base, and an annular lamp is fixedly arranged on one side, far away from the base, of the annular shell;

the light collecting ring is movably sleeved outside the annular shell;

the guide rod is fixedly arranged on the annular shell in the horizontal direction, and the light gathering ring is in sliding connection with the guide rod;

and the adjusting mechanism is arranged on the annular shell and connected with the light gathering ring, and is used for enabling the light gathering ring to slide along the guide rod so as to enable the light gathering ring to slide towards one side, close to the annular lamp, of the annular shell.

Further: the adjustment mechanism includes:

the adjusting rod is rotatably arranged on the annular shell and is in threaded connection with the light condensation ring;

the first motor is fixedly arranged on the annular shell, and an output shaft of the first motor is fixedly connected with the adjusting rod coaxially.

Further: an annular groove is formed in the inner side of the light gathering ring, and an annular reflecting piece is fixedly arranged on the light gathering ring and positioned in the annular groove.

Further: the mobile phone fixing device is characterized in that a fixing plate is fixedly installed on the base, one end of the fixing plate, which is close to the annular shell, movably penetrates through a moving block, a support plate capable of penetrating through the annular shell is fixedly arranged on the moving block and used for supporting the mobile phone, a limiting part used for limiting the mobile phone is installed on the support plate, and a driving part acting on the moving block is installed on the fixing plate and used for enabling the moving block to slide along the fixing plate or stop sliding.

Further: the limiting piece includes:

limiting plates, the quantity is two, the extension board is kept away from one side of movable block and is seted up flutedly, set firmly the slide bar on the extension board and be located the recess, two limiting plates symmetry slidable mounting is on the slide bar, two the spring of cover at the slide bar outside is all installed to the opposite sides of limiting plate.

Further: the driving part comprises a driving rod rotatably arranged on the fixed plate, the driving rod is in threaded connection with the moving block, a second motor is fixedly arranged on the fixed plate, and an output shaft of the second motor is fixedly connected with the driving rod in a coaxial manner.

Further: further comprises:

the base is detachably and fixedly arranged at the top of the lamp holder through a bolt.

The utility model provides an annular LED light filling lamp. Compared with the prior art, the method has the following beneficial effects:

through the design of spotlight ring and adjustment mechanism, when needs improve the light source luminance to the annular lamp, make spotlight ring be located the outside of annular lamp through adjustment mechanism to the effectual annular lamp during operation of avoiding, the light source that sends is to the scattered condition in spotlight ring outside, realizes the effect of spotlight to the light source that the annular lamp sent, thereby improves annular lamp department light source luminance, with improve live broadcast picture effect, replaced current LED light filling lamp that can only rely on the power of adjusting the LED lamp in order to adjust light source luminance, reduced the use amount of electric power resource, be favorable to practicing thrift the development demand of environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic perspective view of the present utility model;

FIG. 2 shows a front view of the present utility model;

FIG. 3 shows a perspective cross-sectional view of the utility model in the direction A-A of FIG. 2;

FIG. 4 shows a perspective view of the utility model in the direction B-B in FIG. 2;

FIG. 5 shows a perspective cross-sectional view of the utility model in the direction C-C of FIG. 2;

the figure shows: 1. a base; 2. an annular shell; 3. a ring lamp; 4. a light-collecting ring; 5. a guide rod; 6. an adjusting mechanism; 601. an adjusting rod; 602. a first motor; 7. an annular groove; 8. an annular reflective sheet; 9. a fixing plate; 10. a moving block; 11. a support plate; 12. a limiting piece; 1201. a limiting plate; 1202. a slide bar; 1203. a spring; 13. a driving member; 1301. actuating the lever; 1302. a second motor; 14. a lamp holder; 15. and a bolt member.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

Example 1

In order to solve the technical problem in the background technology, a ring-shaped LED light filling lamp is provided as follows:

referring to fig. 1 to 5, the annular LED light compensating lamp provided by the present utility model includes: a base 1; the annular shell 2 is fixed on the base 1, and an annular lamp 3 is fixedly arranged on one side, far away from the base 1, of the annular shell 2, wherein the annular lamp 3 adopts an annular LED lamp tube; the light collecting ring 4 is movably sleeved outside the annular shell 2; the guide rod 5 is fixedly arranged on the annular shell 2 in the horizontal direction, and the light gathering ring 4 is in sliding connection with the guide rod 5; an adjusting mechanism 6 mounted on the annular housing 2 and connected to the light-collecting ring 4, the adjusting mechanism 6 being configured to slide the light-collecting ring 4 along the guide rod 5 so that the light-collecting ring 4 slides toward the side of the annular housing 2 near the annular lamp 3; the mobile phone fixing device is characterized in that a fixing plate 9 is fixedly installed on the base 1, one end, close to the annular shell 2, of the fixing plate 9 is movably penetrated with a moving block 10, a support plate 11 capable of penetrating the annular shell 2 is fixedly arranged on the moving block 10, the support plate 11 is specifically movably penetrated inside the annular shell 2 and is used for supporting a mobile phone, a limiting part 12 used for limiting the mobile phone is installed on the support plate 11, and a driving part 13 acting on the moving block 10 is installed on the fixing plate 9 and is used for enabling the moving block 10 to slide along the fixing plate 9 or stop sliding.

Through the design of spotlight ring 4 and adjustment mechanism 6, when need improve the light source luminance to annular lamp 3, make spotlight ring 4 slide on guide bar 5 through adjustment mechanism 6, make spotlight ring 4 slide to the one side that annular shell 2 is close to annular lamp 3, make spotlight ring 4 be located the outside of annular lamp 3, thereby effectually avoid annular lamp 3 during operation, the light source that sends to spotlight ring 4 outside dispersive condition, realize the effect of spotlight to the light source that annular lamp 3 sent, thereby improve annular lamp 3 department light source luminance, with the live picture effect of improvement, replace current LED light filling lamp that can only rely on the power of adjusting the LED lamp in order to adjust light source luminance, the use amount of electric power resource has been reduced, be favorable to practicing thrift the development demand of environmental protection.

Through the design of extension board 11, realized supporting the cell-phone, the locating part 12 realizes carrying out spacing effect to the cell-phone that supports through extension board 11, has realized fixing to the cell-phone, when needs adjust the distance of cell-phone and annular lamp 3 to when improving live broadcast picture effect, makes movable block 10 slide on fixed plate 9 through driving member 13, drives the cell-phone position through extension board 11 and removes, can realize adjusting the distance of cell-phone and annular lamp 3.

Example two

As shown in fig. 3, on the basis of the above embodiment, the present embodiment further gives the following:

in this embodiment, the adjusting mechanism 6 includes: the adjusting rod 601 is rotatably installed on the annular shell 2, and the adjusting rod 601 is in threaded connection with the light condensing ring 4; the first motor 602 is fixedly arranged on the annular shell 2, and an output shaft of the first motor 602 is fixedly connected with the adjusting rod 601 in a coaxial manner.

When the light-gathering ring is used, the first motor 602 is controlled to be started, the output shaft of the first motor 602 rotates, so that the adjusting rod 601 can be driven to rotate on the annular shell 2, and the light-gathering ring 4 moves along the adjusting rod 601 in a spiral manner due to the threaded connection of the adjusting rod 601 and the light-gathering ring 4, so that the light-gathering ring 4 can slide along the guide rod 5.

In this embodiment, an annular groove 7 is formed in the inner side of the light-gathering ring 4, and an annular reflection sheet 8 is fixedly installed on the light-gathering ring 4 and located in the annular groove 7, and the annular reflection sheet 8 is made of a reflective mirror.

Through the design of annular reflection of light piece 8, when spotlight ring 4 is located the outside of annular lamp 3, spotlight ring 4 shelters from the light source that annular lamp 3 during operation sent to the light source that annular lamp 3 during operation sent shines on annular reflection of light piece 8, and annular reflection of light piece 8 reflects the light source, has further improved annular lamp 3 department light source luminance.

Example III

As shown in fig. 1 to 5, on the basis of the above embodiment, the present embodiment further provides the following:

in this embodiment, the limiting member 12 includes: the limiting plates 1201 are two in number, grooves are formed in one side, far away from the moving block 10, of the supporting plates 11, sliding rods 1202 are fixedly arranged on the supporting plates 11 and located in the grooves, the limiting plates 1201 are symmetrically and slidably mounted on the sliding rods 1202, springs 1203 sleeved outside the sliding rods 1202 are mounted on the opposite sides of the limiting plates 1201, and specifically, two ends of each spring 1203 are connected with the limiting plates 1201 and the inner side walls of the grooves respectively.

When the mobile phone fixing device is used, acting force is applied to the two limiting plates 1201, the two limiting plates 1201 are far away from each other on the sliding rod 1202, the two springs 1203 deform, the mobile phone is placed on the supporting plate 11 and located on the opposite sides of the two limiting plates 1201, the acting force on the two limiting plates 1201 is canceled, the two springs 1203 restore to a natural state, the two limiting plates 1201 are pushed to be close to each other, and therefore the two limiting plates 1201 can be close to each other to clamp the mobile phone, and the effect of fixing the mobile phone is achieved.

In this embodiment, the driving member 13 includes a driving rod 1301 rotatably mounted on the fixed plate 9, the driving rod 1301 is in threaded connection with the moving block 10, the fixed plate 9 is fixedly mounted with a second motor 1302, and an output shaft of the second motor 1302 is fixedly connected with the driving rod 1301 coaxially.

When the mobile phone is used, the second motor 1302 is controlled to be started, the output shaft of the second motor 1302 rotates to drive the driving rod 1301 to rotate, the moving block 10 can slide along the fixed plate 9, and the support plate 11 can movably penetrate through the inner side of the annular shell 2, and the support plate 11 drives the mobile phone to move, so that the distance between the mobile phone and the annular lamp 3 can be adjusted.

In this embodiment, further comprising: the lighting fixture 14, base 1 passes through bolt 15 detachable fixed mounting at lighting fixture 14 top, wherein, in this embodiment, still be provided with backstage control system and remote controller, remote controller and backstage control system communication connection, and backstage control system and first motor 602, second motor 1302 and the equal electric connection of annular lamp 3, and backstage control system, first motor 602, second motor 1302 and annular lamp 3 all supply power with external power source, through the design of remote controller, have made things convenient for controlling first motor 602, second motor 1302 and annular lamp 3, the anchor of being convenient for uses.

Through the design of lighting fixture 14, realized the support to base 1, realized through the design of bolt 15, realized fixing between lighting fixture 14 and the base 1 to dismantle between lighting fixture 14 and the base 1 through dismantling bolt 15, thereby convenient to use person changes lighting fixture 14 according to the live broadcast demand.

The working principle and the using flow of the utility model are as follows:

when in installation:

placing the lamp holder 14 on the ground, placing the base 1 on the top of the lamp holder 14, and fixing the base 1 and the lamp holder 14 through the bolt 15; the acting force is applied to the two limiting plates 1201, so that the two limiting plates 1201 are far away from each other on the sliding rod 1202, the two springs 1203 deform, the mobile phone is placed on the support plate 11 and positioned on the opposite sides of the two limiting plates 1201, the acting force to the two limiting plates 1201 is canceled, the two springs 1203 restore to a natural state, the two limiting plates 1201 are pushed to be close to each other, the two limiting plates 1201 can be close to each other to clamp the mobile phone, and the mobile phone is fixed;

when the brightness of the light source of the ring lamp 3 needs to be improved to improve the live broadcast picture effect:

the first motor 602 is controlled to be started by using the remote controller, the output shaft of the first motor 602 rotates to drive the adjusting rod 601 to rotate on the annular shell 2, the light gathering ring 4 slides on the guide rod 5, the light gathering ring 4 slides to one side, close to the annular lamp 3, of the annular shell 2, the light gathering ring 4 is positioned on the outer side of the annular lamp 3, when a light source emitted by the annular lamp 3 in operation is dispersed to the outer side of the light gathering ring 4, the light gathering ring 4 shields the light source emitted by the annular lamp 3 in operation, and the light source emitted by the annular lamp 3 in operation irradiates on the annular reflector 8, the annular reflector 8 reflects the light source, and the light source brightness at the annular lamp 3 is improved;

when the distance between the mobile phone and the annular lamp 3 needs to be adjusted to improve the live broadcast picture effect:

the second motor 1302 is controlled to be started by using the remote controller, the output shaft of the second motor 1302 rotates to drive the driving rod 1301 to rotate, the moving block 10 slides along the fixed plate 9, and the mobile phone can be driven to move through the support plate 11, so that the distance between the mobile phone and the light supplementing lamp is adjusted.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; 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 technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. An annular LED light filling lamp, its characterized in that: comprising the following steps:

a base (1);

the annular shell (2) is fixed on the base (1), and an annular lamp (3) is fixedly arranged on one side, far away from the base (1), of the annular shell (2);

a light-gathering ring (4) which is movably sleeved outside the annular shell (2);

the guide rod (5) is fixedly arranged on the annular shell (2) in the horizontal direction, and the light-gathering ring (4) is in sliding connection with the guide rod (5);

the adjusting mechanism (6) is arranged on the annular shell (2) and is connected with the light gathering ring (4), and the adjusting mechanism (6) is used for enabling the light gathering ring (4) to slide along the guide rod (5) so as to enable the light gathering ring (4) to slide towards one side, close to the annular lamp (3), of the annular shell (2).

2. The annular LED light supplementing lamp of claim 1, wherein: the adjusting mechanism (6) comprises:

the adjusting rod (601) is rotatably arranged on the annular shell (2), and the adjusting rod (601) is in threaded connection with the light condensing ring (4);

the first motor (602) is fixedly arranged on the annular shell (2), and an output shaft of the first motor (602) is fixedly connected with the adjusting rod (601) in a coaxial way.

3. The annular LED light supplementing lamp of claim 1, wherein: an annular groove (7) is formed in the inner side of the light gathering ring (4), and an annular reflecting sheet (8) is fixedly arranged on the light gathering ring (4) and positioned in the annular groove (7).

4. The annular LED light supplementing lamp of claim 1, wherein: fixed mounting has fixed plate (9) on base (1), the one end activity that fixed plate (9) is close to annular shell (2) is run through has movable block (10), fixed extension board (11) that can run through annular shell (2) on movable block (10), it is used for supporting the cell-phone, install on extension board (11) and be used for carrying out spacing locating part (12) to the cell-phone, install on fixed plate (9) and drive piece (13) that are used for movable block (10), it is used for making movable block (10) slide or stop sliding along fixed plate (9).

5. The annular LED light supplementing lamp of claim 4, wherein: the limiting member (12) includes:

limiting plates (1201) are two in number, grooves are formed in one side, far away from the moving block (10), of the supporting plates (11), sliding rods (1202) are fixedly arranged on the supporting plates (11) and located in the grooves, the limiting plates (1201) are symmetrically and slidably arranged on the sliding rods (1202), and springs (1203) sleeved outside the sliding rods (1202) are arranged on the opposite sides of the limiting plates (1201).

6. The annular LED light supplementing lamp of claim 4, wherein: the driving piece (13) comprises a driving rod (1301) rotatably mounted on the fixed plate (9), the driving rod (1301) is in threaded connection with the moving block (10), a second motor (1302) is fixedly mounted on the fixed plate (9), and an output shaft of the second motor (1302) is fixedly connected with the driving rod (1301) in a coaxial mode.

7. The annular LED light supplementing lamp of claim 1, wherein: further comprises:

the base (1) is detachably and fixedly arranged at the top of the lamp holder (14) through a bolt (15).