Daylighting frame convenient to contract and adjust

Abstract

The utility model relates to the technical field of direct broadcast lighting, and particularly discloses a lighting frame convenient to contract and adjust, which comprises a base, the supporting pipe is fixedly connected to the base, and a telescopic rod is connected to the supporting pipe in a sliding mode; the steering head is rotationally connected to the top end of the telescopic rod, a supporting seat is rotationally connected to the steering head, and an annular lighting lamp is fixedly connected to the supporting seat; a rotating rod is rotationally connected to the inner wall of the annular lighting lamp, and a first mobile phone clamp is fixedly connected to the rotating rod and used for clamping a mobile phone; a mobile phone is clamped through the first mobile phone clamp, the annular lighting lamp is ensured to rotate to the light irradiation direction required by an anchor, the mobile phone positioned on the first mobile phone clamp can correspond to the front surface of a light irradiation part, the lighting effect is improved, and the mobile phone clamped in the middle of the annular lighting lamp can ensure that the light irradiation direction of the anchor is not influenced in the live broadcast process of the anchor. The annular lighting lamp provides a good lighting condition for the face of the anchor.

Description

Technical Field

[0001] The utility model relates to the technical field of live broadcast lighting, in particular to a lighting frame which is easy to shrink and adjust. Background Art

[0002] With the rise of mobile Internet, mobile electronic devices are being used more and more. At the same time, due to the development of 4G and 5G, mobile live streaming has become one of the choices of more and more people. People use mobile phones to live broadcast their lives and work, which has given rise to the anchor industry. Professional anchors often face various live broadcast environments and situations. When live streaming indoors, in order to improve the effect of the live broadcast, professional anchors often turn on the indoor lighting and use skylights for auxiliary lighting during the live broadcast to meet the good lighting needs during the live broadcast and improve the effect of the live broadcast.

[0003] In the prior art, the daylight lamps used for auxiliary lighting are mostly placed on the desktop to cooperate with indoor lighting to assist the host in live broadcasting. However, it is inconvenient to adjust the lighting height and angle of the daylight lamps placed on the desktop during the auxiliary lighting process, which has certain shortcomings in the auxiliary live broadcasting process and cannot fully meet the lighting needs of the host during the live broadcasting process. Utility Model Content

[0004] The purpose of the utility model is to provide a lighting frame that is easy to retract and adjust, and solve the following technical problems:

[0005] The problem of how to adjust the auxiliary lighting lamp to any height and angle.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A lighting frame that is easy to retract and adjust, comprising a base;

[0008] A support tube fixedly connected to the base, with a telescopic rod slidably connected to the support tube;

[0009] A steering head rotatably connected to the top end of the telescopic rod, wherein the steering head is rotatably connected to a support seat, and an annular lighting lamp is fixedly connected to the support seat;

[0010] A rotating rod is rotatably connected to the inner wall of the annular lighting lamp, and a first mobile phone clamp is fixedly connected to the rotating rod for clamping a mobile phone.

[0011] Furthermore, a first locking rod is threadedly connected to the support tube, one end of the first locking rod extends into the support tube and abuts against a side wall of the telescopic rod, and the other end of the first locking rod is fixedly connected to a first rotary handle.

[0012] Furthermore, a second locking rod is threadedly connected to the steering head, one end of the second locking rod extends into the steering head and abuts against the side wall of the telescopic rod, and the other end of the second locking rod is fixedly connected to a second rotary handle.

[0013] Furthermore, a caliper is provided outside the support tube, a sliding sleeve is rotatably connected to the caliper, an extension rod is slidably connected to the sliding sleeve, a ball head is fixedly connected to one end of the extension rod, a ball seat is rotatably connected to the ball head, and a second mobile phone clamp is fixedly connected to the ball seat;

[0014] The caliper is provided with a locking assembly for locking the caliper and the sliding sleeve.

[0015] Further, the locking assembly includes a third locking rod and an anti-slip pad, the third locking rod is threadedly connected to the caliper, one end of the third locking rod abuts against the side wall of the support tube, and the other end of the third locking rod is fixedly connected to the first knob;

[0016] A through rod is fixedly connected to the sliding sleeve, and a limiting plate is fixedly connected to one end of the through rod away from the sliding sleeve. The anti-skid pad is fixedly connected to the limiting plate, and a side of the anti-skid pad away from the limiting plate is in contact with the side wall of the support tube.

[0017] Furthermore, a fourth locking rod is threadedly connected to the sliding sleeve, one end of the fourth locking rod extends into the sliding sleeve and abuts against the side wall of the extension rod, and the other end of the fourth locking rod is fixedly connected to a second knob.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model clamps the mobile phone through the first mobile phone clamp, adjusts the extension length of the telescopic rod and the direction of the steering head, and rotates and adjusts the annular daylight lamp and the support seat to ensure that the annular daylight lamp rotates to the light irradiation direction required by the host. The mobile phone on the first mobile phone clamp can correspond to the front of the light irradiation part, thereby improving the lighting effect. In addition, the mobile phone clamped in the middle of the annular daylight lamp can ensure that the annular daylight lamp provides good lighting conditions for the host's face during the host's live broadcast.

[0020] (2) The utility model uses a second mobile phone clamp to clamp a square fill light for fill light on the lower half of the host's face. The caliper slidably connected to the support tube, the sliding sleeve rotatably connected to the caliper, the extension rod slidably connected to the sliding sleeve, and the extension rod is connected to the second mobile phone clamp via a ball head and a ball seat. It can ensure that the square fill light clamped on the second mobile phone clamp can be adjusted to any angle to meet the host's need to use the fill light to fill light on the lower half of his or her face, thereby improving the effect of the host's live broadcast.

[0021] (3) The utility model fixes the live broadcast mobile phone on the second mobile phone clamp, with the rear camera of the mobile phone facing the desktop and the mobile phone screen facing upward, so that the host can observe the effect of the live broadcast in real time. This live broadcast method can ensure that during the live broadcast of objects on the desktop through the mobile phone, the mobile phone is in a fixed position to shoot without shaking, and it is also convenient for the host to manually flip and move the objects on the desktop during the live broadcast, thereby further improving the effect of the live broadcast. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of a lighting frame that is easy to retract and adjust, as proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the extension rod of the lighting frame that is easy to retract and adjust. Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the structure of the extension rod of the lighting frame that is easy to retract and adjust. Figure 2 ;

[0026] Figure 4 This utility model Figure 3 A magnified view of the local structure of area A.

[0027] Figure numerals: 1. base; 11. support tube; 12. first handle; 2. telescopic rod; 3. steering head; 31. support seat; 32. ring-shaped lighting; 33. second handle; 4. rotating rod; 41. first mobile phone clamp; 5. caliper; 51. third locking rod; 52. first knob; 6. sliding sleeve; 61. anti-slip pad; 62. through rod; 63. limit plate; 64. fourth locking rod; 65. second knob; 7. extension rod; 71. ball head; 72. ball seat; 73. second mobile phone clamp. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Please see attached picture Figure 1-Figure 4 As shown, a lighting frame that is easy to retract and adjust in the embodiment of the utility model includes a base 1;

[0030] A support tube 11 is fixedly connected to the base 1, and a telescopic rod 2 is slidably connected to the support tube 11;

[0031] A steering head 3 is rotatably connected to the top of the telescopic rod 2, a support base 31 is rotatably connected to the steering head 3, and a ring-shaped lighting lamp 32 is fixedly connected to the support base 31;

[0032] A rotating rod 4 is rotatably connected to the inner wall of the annular lighting lamp 32 , and a first mobile phone clamp 41 is fixedly connected to the rotating rod 4 for clamping a mobile phone.

[0033] A first locking rod is threadedly connected to the support tube 11 , one end of the first locking rod extends into the support tube 11 and abuts against the side wall of the telescopic rod 2 , and a first rotary handle 12 is fixedly connected to the other end of the first locking rod.

[0034] A second locking rod is threadedly connected to the steering head 3 , one end of the second locking rod extends into the steering head 3 and abuts against the side wall of the telescopic rod 2 , and a second rotary handle 33 is fixedly connected to the other end of the second locking rod.

[0035] The support tube 11 is provided with a caliper 5 outside, the caliper 5 is rotatably connected with a sliding sleeve 6, the sliding sleeve 6 is slidably connected with an extension rod 7, one end of the extension rod 7 is fixedly connected with a ball head 71, the ball head 71 is rotatably connected with a ball seat 72, and the ball seat 72 is fixedly connected with a second mobile phone clamp 73;

[0036] The caliper 5 is provided with a locking assembly for locking the caliper 5 and the sliding sleeve 6 .

[0037] The locking assembly includes a third locking rod 51 and an anti-skid pad 61. The third locking rod 51 is threadedly connected to the caliper 5. One end of the third locking rod 51 abuts against the side wall of the support tube 11. The other end of the third locking rod 51 is fixedly connected to a first knob 52.

[0038] A through rod 62 is fixedly connected to the sliding sleeve 6, and a limiting plate 63 is fixedly connected to the end of the through rod 62 away from the sliding sleeve 6. The anti-skid pad 61 is fixedly connected to the limiting plate 63, and the side of the anti-skid pad 61 away from the limiting plate 63 is in contact with the side wall of the support tube 11.

[0039] A fourth locking rod 64 is threadedly connected to the sliding sleeve 6 , one end of the fourth locking rod 64 extends into the sliding sleeve 6 and abuts against the side wall of the extension rod 7 , and the other end of the fourth locking rod 64 is fixedly connected to a second knob 65 .

[0040] The working principle of this utility model:

[0041] During the use of the lighting rack, when the anchor needs to take a selfie live broadcast through the mobile phone, the mobile phone can be placed on the first mobile phone clamp 41, with its front camera facing the anchor, and the mobile phone is clamped by the first mobile phone clamp 41. The mobile phone clamp is an existing structure and will not be described in detail here. By rotating the first rotary handle 12 and the second rotary handle 33, the extension length of the telescopic rod 2 and the direction of the steering head 3 are adjusted, and then the annular lighting lamp 32 and the support seat 31 are turned to adjust, wherein the steering head 3 and the support seat 31 are interference fit, and the rotating rod 4 and the annular lighting lamp 32 are interlocked. The ring-shaped lighting lamp 32 is in an interference fit, which can ensure that the ring-shaped lighting lamp 32 rotates to the light irradiation direction required by the anchor, and the mobile phone located on the first mobile phone clamp 41 can correspond to the front of the light irradiation part, thereby improving the lighting effect. In addition, during the live broadcast, in order to improve the live broadcast effect, the anchor's face and glasses are often required to always be aligned with the camera position on the mobile phone. In this way, the mobile phone clamped in the middle of the ring-shaped lighting lamp 32 can ensure that the ring-shaped lighting lamp 32 provides good lighting conditions for the anchor's face during the live broadcast. It should be noted that if the brightness of the indoor lighting is high, the light Bright lights are mostly located at high points of the roof or wall, so when the lighting lamp provides illumination to the host's face, the light distribution on the host's face may be uneven, resulting in a certain degree of grayness in the skin color of the lower half of the host's face, which will affect the host's live broadcast effect. At this time, a square fill light can be clamped by the second mobile phone clamp 73 to fill light on the lower half of the host's face, and the caliper 5 slidably connected to the support tube 11, the sliding sleeve 6 rotatably connected to the caliper 5, the extension rod 7 slidably connected to the sliding sleeve 6, and the extension rod 7 connects the second mobile phone clamp 73 through the ball head 71 and the ball seat 72. The square fill light clamped on the second mobile phone clamp 73 can be adjusted to any angle to meet the host's need to use the fill light to fill in the lower half of his face, thereby improving the host's live broadcast effect. The first knob 52 is driven to rotate the third locking rod 51 to fix the clamp 5 on the support tube 11, and the rotation angle of the sleeve 6 on the clamp 5 is fixed. The second knob 65 is driven to rotate the fourth locking rod 64 to fix the sliding position of the extension rod 7 on the sleeve 6, thereby ensuring the stability of the fill light during the live broadcast.

[0042] When the host needs to live broadcast an object on the desktop through a mobile phone, the live broadcast mobile phone can be clamped and fixed on the second mobile phone clamp 73, with the rear camera of the mobile phone facing the desktop and the mobile phone screen facing upwards, so that the host can observe the effect of the live broadcast in real time. At this time, the annular light 32 can be adjusted to provide lighting for the object on the desktop, and the height distance between the live broadcast mobile phone and the object can be adjusted by sliding the caliper 5 on the support tube 11. The lighting height of the annular light 32 can be adjusted by adjusting the extension length of the telescopic rod 2. This live broadcast method can ensure that during the live broadcast of the object on the desktop through the mobile phone, the mobile phone is in a fixed position for shooting and will not shake. It is also convenient for the host to manually flip and move the objects on the desktop during the live broadcast, thereby further improving the effect of the live broadcast.

[0043] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A lighting frame that is easy to retract and adjust, characterized in that: comprising a base (1); A support tube (11) fixedly connected to the base (1), a telescopic rod (2) being slidably connected to the support tube (11); A steering head (3) rotatably connected to the top end of the telescopic rod (2), the steering head (3) being rotatably connected to a support seat (31), and the support seat (31) being fixedly connected to an annular lighting lamp (32); A rotating rod (4) is rotatably connected to the inner wall of the annular lighting lamp (32), and a first mobile phone clamp (41) is fixedly connected to the rotating rod (4) for clamping a mobile phone.

2. A lighting frame that is easy to retract and adjust according to claim 1, characterized in that: A first locking rod is threadedly connected to the support tube (11), one end of the first locking rod extends into the support tube (11) to abut against the side wall of the telescopic rod (2), and the other end of the first locking rod is fixedly connected to a first rotary handle (12).

3. A lighting frame that is easy to retract and adjust according to claim 2, characterized in that: A second locking rod is threadedly connected to the steering head (3), one end of the second locking rod extends into the steering head (3) to abut against the side wall of the telescopic rod (2), and the other end of the second locking rod is fixedly connected to a second rotary handle (33).

4. The lighting frame that is easy to retract and adjust according to claim 1 is characterized in that: The support tube (11) is provided with a caliper (5) outside, the caliper (5) is rotatably connected to a sliding sleeve (6), the sliding sleeve (6) is slidably connected to an extension rod (7), one end of the extension rod (7) is fixedly connected to a ball head (71), the ball head (71) is rotatably connected to a ball seat (72), and the ball seat (72) is fixedly connected to a second mobile phone clamp (73); The caliper (5) is provided with a locking assembly for locking the caliper (5) and the sliding sleeve (6).

5. A lighting frame that is easy to retract and adjust according to claim 4, characterized in that: The locking assembly comprises a third locking rod (51) and an anti-slip pad (61); the third locking rod (51) is threadedly connected to the caliper (5); one end of the third locking rod (51) abuts against a side wall of the support tube (11); and the other end of the third locking rod (51) is fixedly connected to a first knob (52); A through rod (62) is fixedly connected to the sliding sleeve (6); a limiting plate (63) is fixedly connected to one end of the through rod (62) away from the sliding sleeve (6); the anti-slip pad (61) is fixedly connected to the limiting plate (63); a side of the anti-slip pad (61) away from the limiting plate (63) is in contact with the side wall of the support tube (11).

6. The lighting frame that is easy to retract and adjust according to claim 5 is characterized in that: A fourth locking rod (64) is threadedly connected to the sliding sleeve (6), one end of the fourth locking rod (64) extends into the sliding sleeve (6) and abuts against the side wall of the extension rod (7), and the other end of the fourth locking rod (64) is fixedly connected to a second knob (65).

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