Adjustable tilt angle ring-shaped photographic lamp

Abstract

The utility model discloses a kind of adjustable inclination annular photographic lamps, it is related to annular photographic lamp technical field, including base, the top end of the base is fixedly connected with support, the top end of the support is rotatably connected with rotating disc, the one side of the rotating disc is equipped with several positioning slots, the one side of the support is provided with positioning assembly, the top end of the rotating disc is fixedly connected with annular shell, the inside of the annular shell is rotatably connected with several mounting plates, the one side of the mounting plate is fixedly connected with LED light source, the outside of the annular shell is provided with adjusting assembly.The utility model is adjusted to the irradiation direction of LED light source by being provided with adjusting assembly, press one end of rotating plate, make the distance of abutment block and rotating ring increase, remove the restriction to rotating ring, then personnel manually rotate rotating ring, drive sliding rod to move, make sliding rod slide in sliding slot, drive sleeve ring and extension rod to rotate.

Description

Technical Field

[0001] This utility model relates to the field of ring photography light technology, specifically an adjustable tilt ring photography light. Background Technology

[0002] A ring light is a widely used supplemental lighting device in photography. Ring lights typically use LED chips as their light source, and electronic circuits control the current and voltage of these chips to make them emit light. Some high-end ring lights also have a strobe function, which can flash at extremely high frequencies to capture fast-moving objects under specific shooting needs. They mainly consist of a ring light head, control unit, power adapter, and a bracket or clamp.

[0003] Existing ring lights can only adjust the height of the light itself, not the LED light source inside. This reduces the ease of use of the LED light source and hinders its optimal performance. Furthermore, traditional ring lights cannot adjust their tilt angle, reducing the efficiency and effectiveness of the device. Therefore, we propose an adjustable tilt ring light to address these shortcomings. Utility Model Content

[0004] Technical problems to be solved

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable tilt ring light, which can adjust the light source inside the LED of the light to make the LED light source inside the light play its best role. At the same time, the tilt angle of the light can be adjusted to improve the efficiency and effect of the device, thereby facilitating the operation of the user.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable tilt ring-shaped photographic light, comprising a base, a bracket fixedly connected to the top of the base, a rotating disk rotatably connected to the top of the bracket, several positioning grooves on one side of the rotating disk, a positioning component on one side of the bracket, an annular outer shell fixedly connected to the top of the rotating disk, several mounting plates rotatably connected inside the annular outer shell, an LED light source fixedly connected to one side of the mounting plates, an adjustment component on the outer side of the annular outer shell, and a light-emitting surface fixedly connected to the inner wall of the annular outer shell.

[0008] The present invention is further configured such that the positioning component includes a protrusion and a sliding rod, one end of the protrusion is fixedly connected to the outer side of the bracket, and the outer side of the sliding rod is slidably connected to the inner wall of the protrusion.

[0009] The present invention is further configured such that the positioning component includes a sliding plate and a positioning rod, the outer side of the sliding plate is fixedly connected to one end of the sliding rod, one end of the positioning rod is fixedly connected to the other side of the sliding plate, the positioning rod matches the model of the positioning groove, and the positioning rod is located inside one of the positioning grooves.

[0010] The present invention is further configured such that the positioning component includes a first spring, a limiting groove and a limiting block. The first spring is sleeved on the outside of the sliding rod, one end of the first spring is fixedly connected to the outside of the sliding plate, and the other end of the first spring is fixedly connected to the inner wall of the protrusion. The limiting groove is formed on the upper and lower inner walls of the protrusion, and the limiting block is fixedly connected to the upper and lower sides of the sliding plate. The limiting block is located inside the limiting groove.

[0011] The present invention is further configured such that the adjusting assembly includes an extension rod, a collar, and a sliding groove. One end of the extension rod is fixedly connected to the outside of the mounting plate, and the outside of the extension rod is rotatably connected to the outside of the annular shell. One end of the collar is fixedly connected to one end of the extension rod, and the sliding groove is formed inside the collar.

[0012] The present invention is further configured such that the adjusting assembly includes a fixed block, a rotating ring, and a sliding rod. The fixed block is fixedly connected to the outer side of the annular shell, the outer side of the rotating ring is rotatably connected to the inner side of the fixed block, one end of the sliding rod is fixedly connected to the outer side of the rotating ring, and the outer side of the sliding rod is slidably connected to the inside of the slide groove.

[0013] The present invention is further configured such that the adjusting assembly includes a connecting plate, a rotating plate, a stop block, and a second spring. One end of the connecting plate is fixedly connected to the outer side of the annular shell, both sides of the rotating plate are rotatably connected to the inner wall of the connecting plate, the outer side of the stop block is fixedly connected to one end of the rotating plate, the top end of the second spring is fixedly connected to the other end of the rotating plate, and the bottom end of the second spring is fixedly connected to the outer side of the annular shell.

[0014] Beneficial effects:

[0015] I. This utility model, through its adjustable components, allows for the adjustment of the illumination direction of the LED light source. By pressing one end of the rotating plate, the distance between the abutment block and the rotating ring increases, releasing the restriction on the rotating ring. Subsequently, the operator manually rotates the rotating ring, causing the sliding rod to move and slide within the groove, thereby rotating the collar and extension rod. Since one end of the extension rod is connected to the mounting plate, multiple mounting plates are ultimately rotated simultaneously, thus adjusting the illumination direction of the LED light source.

[0016] II. The positioning component of this utility model allows for easy adjustment of the tilt angle of the photographic light by the operator. By pulling one end of the sliding rod outward, the sliding plate and the positioning rod can be moved horizontally, causing the sliding plate and the positioning rod to retract into the interior of the protrusion. At the same time, the first spring is compressed. After the positioning rod is completely disengaged from the interior of the positioning groove, the operator can manually push the annular shell to rotate the rotating disk on the bracket, thereby adjusting the tilt angle of the annular shell.

[0017] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model;

[0019] Figure 2 This is a schematic diagram of the annular shell structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the rotating disk structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the positioning component structure of this utility model.

[0023] In the diagram: 1. Base; 2. Bracket; 3. Rotating disk; 4. Positioning groove; 5. Positioning component; 501. Protrusion; 502. Sliding rod; 503. Sliding plate; 504. Positioning rod; 505. First spring; 506. Limiting groove; 507. Limiting block; 6. Annular shell; 7. Mounting plate; 8. LED light source; 9. Adjustment component; 901. Extension rod; 902. Collar; 903. Slide groove; 904. Fixing block; 905. Rotating ring; 906. Sliding rod; 907. Connecting plate; 908. Rotating plate; 909. Abutment block; 910. Second spring; 10. Light-emitting surface. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, this utility model provides a technical solution: an adjustable tilt ring photography light, including a base 1, a bracket 2 fixedly connected to the top of the base 1, a rotating disk 3 rotatably connected to the top of the bracket 2, a plurality of positioning grooves 4 opened on one side of the rotating disk 3, a positioning component 5 provided on one side of the bracket 2, an annular shell 6 fixedly connected to the top of the rotating disk 3, a plurality of mounting plates 7 rotatably connected inside the annular shell 6, an LED light source 8 fixedly connected to one side of the mounting plate 7, an adjustment component 9 provided on the outer side of the annular shell 6, and a light-emitting surface 10 fixedly connected to the inner wall of the annular shell 6;

[0026] The LED light source 8 on the mounting plate 7 serves as the light source to provide supplementary lighting for photography. The direction of illumination of the LED light source 8 can be adjusted by the adjustment component 9. The positioning component 5 can release the restriction on the annular shell 6. Then, the annular shell 6 can be manually pushed to make the rotating disk 3 rotate on the bracket 2, thereby adjusting the tilt angle of the annular shell 6.

[0027] like Figure 1 , Figure 4 and Figure 5 As shown, the positioning assembly 5 includes a protrusion 501, a sliding rod 502, a sliding plate 503, a positioning rod 504, a first spring 505, a limiting groove 506, and a limiting block 507. One end of the protrusion 501 is fixedly connected to the outside of the bracket 2. The outside of the sliding rod 502 is slidably connected to the inner wall of the protrusion 501. The outside of the sliding plate 503 is fixedly connected to one end of the sliding rod 502. One end of the positioning rod 504 is fixedly connected to the other side of the sliding plate 503. The positioning rod 504 is connected to the positioning groove. The model 4 matches. The positioning rod 504 is located inside one of the positioning grooves 4. The first spring 505 is sleeved on the outside of the sliding rod 502. One end of the first spring 505 is fixedly connected to the outside of the sliding plate 503. The other end of the first spring 505 is fixedly connected to the inner wall of the protrusion 501. The limiting groove 506 is opened on the upper and lower inner walls of the protrusion 501. The limiting block 507 is fixedly connected to the upper and lower sides of the sliding plate 503. The limiting block 507 is located inside the limiting groove 506.

[0028] By pulling one end of the sliding rod 502 outward, the sliding plate 503 and the positioning rod 504 can be moved horizontally, causing the sliding plate 503 and the positioning rod 504 to retract into the interior of the protrusion 501. At the same time, the first spring 505 is compressed. After the positioning rod 504 is completely disengaged from the interior of the positioning groove 4, the operator can manually push the annular outer shell 6 to make the rotating disk 3 rotate on the bracket 2, thereby adjusting the tilt angle of the photographic light.

[0029] like Figure 1 , Figure 2 and Figure 3As shown, the adjusting assembly 9 includes an extension rod 901, a collar 902, a slide groove 903, a fixing block 904, a rotating ring 905, a sliding rod 906, a connecting plate 907, a rotating plate 908, an abutment block 909, and a second spring 910. One end of the extension rod 901 is fixedly connected to the outside of the mounting plate 7, and the outside of the extension rod 901 is rotatably connected to the outside of the annular housing 6. One end of the collar 902 is fixedly connected to one end of the extension rod 901. The slide groove 903 is formed inside the collar 902. The fixing block 904 is fixedly connected to the outside of the annular housing 6. The rotating ring... The outer side of 905 is rotatably connected to the inner side of the fixed block 904. One end of the slide rod 906 is fixedly connected to the outer side of the rotating ring 905. The outer side of the slide rod 906 is slidably connected to the inside of the slide groove 903. One end of the connecting plate 907 is fixedly connected to the outer side of the annular shell 6. Both sides of the rotating plate 908 are rotatably connected to the inner wall of the connecting plate 907. The outer side of the abutment block 909 is fixedly connected to one end of the rotating plate 908. The top end of the second spring 910 is fixedly connected to the other end of the rotating plate 908. The bottom end of the second spring 910 is fixedly connected to the outer side of the annular shell 6.

[0030] Press one end of the rotating plate 908 to increase the distance between the abutment block 909 and the rotating ring 905, thereby releasing the restriction on the rotating ring 905. Then, the operator manually rotates the rotating ring 905, causing the slide rod 906 to move and slide within the slide groove 903, which in turn causes the collar 902 and the extension rod 901 to rotate. Since one end of the extension rod 901 is connected to the mounting plate 7, it ultimately causes multiple mounting plates 7 and LED light sources 8 to rotate simultaneously.

[0031] Working principle: In use, the LED light source 8 on the mounting plate 7 serves as the light source to provide supplementary lighting for photography. When it is necessary to adjust the illumination direction of the LED light source 8, first press one end of the rotating plate 908 to make the rotating plate 908 rotate on the connecting plate 907. This will compress the second spring 910 and move the abutment block 909 outward. The distance between the abutment block 909 and the rotating ring 905 will increase, thus releasing the restriction on the rotating ring 905. Then, the operator manually rotates the rotating ring 905, which moves the slide rod 906 and makes it slide in the slide groove 903. This causes the collar 902 and the extension rod 901 to rotate. Since one end of the extension rod 901 is connected to the mounting plate 7, multiple mounting plates 7 will rotate simultaneously to adjust the illumination direction of the LED light source 8. After the adjustment is completed, the rotating plate 908 is released. The rotating plate 908 returns to its original position due to the force of the second spring 910, and the abutment block 909 abuts against the positioning rod 504 again.

[0032] When the tilt angle of the camera light needs to be adjusted, pulling one end of the sliding rod 502 outward will cause the sliding plate 503 and the positioning rod 504 to move horizontally, retracting them into the protrusion 501. Simultaneously, the first spring 505 is compressed. Once the positioning rod 504 is completely disengaged from the positioning groove 4, the operator can manually push the annular housing 6 to rotate the rotating disk 3 on the bracket 2, adjusting the tilt angle of the annular housing 6. After adjusting to the appropriate position, the operator releases the sliding rod 502. The first spring 505 then resets due to the force, causing the sliding plate 503 and the positioning rod 504 to reset, allowing the positioning rod 504 to enter the corresponding positioning groove 4, fixing the positions of the rotating disk 3 and the annular housing 6, thus completing the adjustment operation.

[0033] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An adjustable tilt ring light, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2), the top of the bracket (2) is rotatably connected to a rotating disk (3), a number of positioning slots (4) are opened on one side of the rotating disk (3), a positioning component (5) is provided on one side of the bracket (2), an annular shell (6) is fixedly connected to the top of the rotating disk (3), a number of mounting plates (7) are rotatably connected inside the annular shell (6), an LED light source (8) is fixedly connected to one side of the mounting plate (7), an adjustment component (9) is provided on the outer side of the annular shell (6), and a light-emitting surface (10) is fixedly connected to the inner wall of the annular shell (6).

2. The adjustable tilt ring light according to claim 1, characterized in that: The positioning component (5) includes a protrusion (501) and a sliding rod (502). One end of the protrusion (501) is fixedly connected to the outside of the bracket (2), and the outside of the sliding rod (502) is slidably connected to the inner wall of the protrusion (501).

3. The adjustable tilt ring light according to claim 2, characterized in that: The positioning component (5) further includes a sliding plate (503) and a positioning rod (504). The outer side of the sliding plate (503) is fixedly connected to one end of the sliding rod (502), and one end of the positioning rod (504) is fixedly connected to the other side of the sliding plate (503). The positioning rod (504) matches the model of the positioning groove (4), and the positioning rod (504) is located inside one of the positioning grooves (4).

4. The adjustable tilt ring light according to claim 3, characterized in that: The positioning component (5) further includes a first spring (505), a limiting groove (506), and a limiting block (507). The first spring (505) is sleeved on the outside of the sliding rod (502). One end of the first spring (505) is fixedly connected to the outside of the sliding plate (503), and the other end of the first spring (505) is fixedly connected to the inner wall of the protrusion (501). The limiting groove (506) is opened on the upper and lower inner walls of the protrusion (501). The limiting block (507) is fixedly connected to the upper and lower sides of the sliding plate (503) and is located inside the limiting groove (506).

5. The adjustable tilt ring light according to claim 4, characterized in that: The adjustment assembly (9) includes an extension rod (901), a collar (902), and a slide groove (903). One end of the extension rod (901) is fixedly connected to the outside of the mounting plate (7), and the outside of the extension rod (901) is rotatably connected to the outside of the annular shell (6). One end of the collar (902) is fixedly connected to one end of the extension rod (901), and the slide groove (903) is formed inside the collar (902).

6. The adjustable tilt ring light according to claim 5, characterized in that: The adjustment assembly (9) further includes a fixed block (904), a rotating ring (905), and a slide rod (906). The fixed block (904) is fixedly connected to the outside of the annular shell (6). The outside of the rotating ring (905) is rotatably connected to the inside of the fixed block (904). One end of the slide rod (906) is fixedly connected to the outside of the rotating ring (905). The outside of the slide rod (906) is slidably connected to the inside of the slide groove (903).

7. The adjustable tilt ring light according to claim 6, characterized in that: The adjustment assembly (9) further includes a connecting plate (907), a rotating plate (908), an abutment block (909), and a second spring (910). One end of the connecting plate (907) is fixedly connected to the outside of the annular shell (6). Both sides of the rotating plate (908) are rotatably connected to the inner wall of the connecting plate (907). The outside of the abutment block (909) is fixedly connected to one end of the rotating plate (908). The top end of the second spring (910) is fixedly connected to the other end of the rotating plate (908), and the bottom end of the second spring (910) is fixedly connected to the outside of the annular shell (6).

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