Holographic shadowless lamp holder for live broadcasting

Abstract

The utility model relates to the field of lamp holders, and discloses a holographic shadowless lamp holder for live broadcasting, which comprises a base. A storage groove is formed in the top of the base; the adjusting part is arranged at the top of the base; and the clamping part is arranged at the top of the base. The adjusting part comprises limiting blocks which are fixedly connected to the bottom of the inner wall of the storage tank and are arranged at equal intervals; and the rotating column is rotationally connected between the inner walls of the storage groove through a bearing seat, and the rotating column is matched with the storage groove. A pressing plate is pressed to drive an extrusion block to press downwards, so that the extrusion block extrudes a clamping block, the clamping block is controlled to slide, the clamping block is not connected with a clamping plate in a clamped mode any more, meanwhile, under the action of a first spring, the clamping plate rotates around a shaft, then a rotating column is rotated, a handle is held by hand, and the clamping plate is controlled to be connected with a limiting block in a clamped mode. Therefore, the purpose of fixing the position state of the rotating column is achieved, and the effect of adjusting the height of the lamp is achieved.

Description

Technical Field

[0001] The utility model relates to the field of lamp stands, in particular to a holographic shadowless lamp stand for live broadcasting. Background Art

[0002] A light stand is an object used to support or hang lamps, usually made of metal or plastic. It is mainly used to support various lamps, such as main lights, fill lights, surface lights, etc., to ensure that the lamps can be stably placed or hung in the required position to provide lighting.

[0003] Currently, the holographic shadowless lamp stands used for live broadcasts generally use telescopic rods to adjust the height of the lamps. However, the height adjustment through the telescopic rods is not rigid enough. When the lamps are stored and transported, the telescopic rods are prone to breakage and bending, resulting in poor service life and causing certain economic losses. Utility Model Content

[0004] The purpose of the utility model is to provide a holographic shadowless lamp stand for live broadcasting, so as to achieve the purpose of solving the above-mentioned background technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a holographic shadowless lamp stand for live broadcasting, comprising a base; a storage slot is arranged on the top of the base; an adjustment part is arranged on the top of the base; and a locking part is arranged on the top of the base.

[0006] Preferably, the adjustment part includes: a limit block fixedly connected to the bottom of the inner wall of the storage tank, and the limit blocks are equidistantly arranged; a rotating column rotatably connected between the inner walls of the storage tank through a bearing seat, and the rotating column is adapted to the storage tank.

[0007] Preferably, a placement groove is opened inside the rotating column, a pressing groove is opened on one side of the rotating column, a sliding groove is opened inside the rotating column, and a clamping groove is opened inside the rotating column, and the placement groove is connected with the pressing groove, the sliding groove and the clamping groove.

[0008] Preferably, a clamping plate is rotatably connected between the inner walls of the placement groove via a bearing seat, the clamping plate is engaged with a limit block, a handle is fixedly connected to one side of the clamping plate, a spring 1 is provided between the clamping plate and the placement groove, one end of the spring 1 is movably connected to one side of the clamping plate, and the other end of the spring 1 is fixedly connected to the inner wall of the placement groove.

[0009] Preferably, a card block is slidably connected inside the card slot, and the card block is engaged with the card plate, and a second spring is provided between the card block and the card slot, one end of the second spring is fixedly connected to one end of the card block, and the other end of the second spring is fixedly connected to the inner wall of the card slot, and an inclined opening is opened inside the card block.

[0010] Preferably, the inner wall of the sliding groove is slidably connected with a sliding block and is symmetrically arranged, one end of the sliding block is fixedly connected with an extrusion block, the extrusion block is adapted to the inclined mouth, one side of the extrusion block is fixedly connected with a lower pressure plate, and the lower pressure plate is slidably connected to the inside of the pressing groove.

[0011] Preferably, the engaging portion includes: a connecting seat fixedly connected to the top of the rotating column; a slot block fixedly connected to the top of the base, and the slot blocks are symmetrically arranged.

[0012] Preferably, the top end of the connecting seat is rotatably connected to a rotating rod via an axle, one end of the rotating rod is fixedly connected to a lamp, one side of the lamp is fixedly connected to a clamping ring, the clamping rings are symmetrically arranged, and the clamping rings are engaged and connected with the slot block.

[0013] The utility model provides a holographic shadowless lamp stand for live broadcasting, which has the following beneficial effects:

[0014] (1) The utility model presses the lower pressure plate to drive the extrusion block downward, so that the extrusion block squeezes the card block, thereby controlling the card block to slide, so that the card block is no longer connected to the card plate. At the same time, under the action of spring 1, the card plate is rotated around the axis, and then the rotating column is rotated. Then, the handle is held to control the card plate to be connected to the limit block, thereby achieving the purpose of fixing the position of the rotating column, thereby achieving the effect of adjusting the height of the lamp.

[0015] (2) The utility model achieves the effect of quickly folding the lamp by retracting the clamping plate into the interior of the rotating column, then rotating the rotating column to make the rotating column rotate to the interior of the base, and then rotating the rotating rod to make the clamping ring fit into the interior of the slot block, so that the rotating rod and the base are engaged and connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view of the overall structure of the utility model;

[0018] Figure 3 This is a view of the adjustment part of the utility model;

[0019] Figure 4 This is a detailed view of the adjustment part of the utility model;

[0020] Figure 5 This is a view of the engaging part of the utility model.

[0021] In the figure: 1 base, 2 adjustment part, 3 locking part;

[0022] 211 limiting block, 212 rotating column, 213 clamping plate, 214 handle, 215 spring 1, 216 clamping block, 217 spring 2, 218 sliding block, 219 squeezing block, 220 lower pressing plate;

[0023] 311 connecting seat, 312 rotating rod, 313 lamp, 314 clamping ring, 315 clamping slot block. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example 1

[0027] A preferred embodiment of the holographic shadowless lamp stand for live broadcasting provided by the utility model is as follows: Figure 1-5 As shown: a holographic shadowless lamp stand for live broadcasting includes a base 1; a storage slot is arranged on the top of the base 1; an adjustment part 2 is arranged on the top of the base 1; and a clamping part 3 is arranged on the top of the base 1.

[0028] The adjustment part 2 includes: a limit block 211, which is fixedly connected to the bottom of the inner wall of the storage tank, and the limit block 211 is equidistantly arranged; a rotating column 212, which is rotatably connected between the inner walls of the storage tank through a bearing seat, and the rotating column 212 is adapted to the storage tank.

[0029] A placement groove is provided inside the rotating column 212, a pressing groove is provided on one side of the rotating column 212, a sliding groove is provided inside the rotating column 212, and a clamping groove is provided inside the rotating column 212. The placement groove is connected with the pressing groove, the sliding groove, and the clamping groove.

[0030] A clamping plate 213 is rotatably connected between the inner walls of the placement groove through a bearing seat, the clamping plate 213 is engaged with the limit block 211, a handle 214 is fixedly connected to one side of the clamping plate 213, a spring 215 is arranged between the clamping plate 213 and the placement groove, one end of the spring 215 is movably connected to one side of the clamping plate 213, and the other end of the spring 215 is fixedly connected to the inner wall of the placement groove.

[0031] A card block 216 is slidably connected inside the card slot, and the card block 216 is engaged with the card plate 213. A spring 217 is provided between the card block 216 and the card slot, one end of the spring 217 is fixedly connected to one end of the card block 216, and the other end of the spring 217 is fixedly connected to the inner wall of the card slot, and an inclined opening is opened inside the card block 216.

[0032] The inner wall of the sliding groove is slidably connected with a sliding block 218 and is symmetrically arranged. One end of the sliding block 218 is fixedly connected with an extrusion block 219, which is adapted to the inclined mouth. One side of the extrusion block 219 is fixedly connected with a lower pressure plate 220, which is slidably connected to the inside of the pressing groove.

[0033] Furthermore, in this embodiment, by pressing the lower pressure plate 220, the lower pressure plate 220 drives the extrusion block 219 to be pressed downward, so that the extrusion block 219 squeezes the block 216, thereby controlling the sliding of the block 216, so that the block 216 is no longer engaged with the card plate 213, and at the same time, under the action of the spring 215, the card plate 213 is rotated around the axis, and then the rotating column 212 is rotated, and then the handle 214 is held to control the card plate 213 to engage with the limit block 211, thereby achieving the purpose of fixing the position state of the rotating column 212, thereby achieving the effect of adjusting the height of the lamp 313.

[0034] Example 2

[0035] Based on Example 1, a preferred embodiment of a holographic shadowless lamp stand for live broadcasting provided by the utility model is as follows: Figure 1-5 As shown, the engaging part 3 includes: a connecting seat 311, which is fixedly connected to the top of the rotating column 212; a slot block 315, which is fixedly connected to the top of the base 1, and the slot blocks 315 are symmetrically arranged.

[0036] The top of the connecting seat 311 is rotatably connected to a rotating rod 312 via an axle rod, one end of the rotating rod 312 is fixedly connected to a lamp 313, one side of the lamp 313 is fixedly connected to a clamping ring 314, the clamping ring 314 is symmetrically arranged, and the clamping ring 314 is engaged with the slot block 315.

[0037] Furthermore, this embodiment retracts the clamping plate 213 into the interior of the rotating column 212, then rotates the rotating column 212 to allow the rotating column 212 to rotate to the interior of the base 1, and then rotates the rotating rod 312 to allow the clamping ring 314 to fit into the interior of the slot block 315, so that the rotating rod 312 is engaged and connected with the base 1, thereby achieving the effect of quickly folding the lamp 313.

[0038] When in use, first, press the lower pressing plate 220, so that the lower pressing plate 220 drives the squeezing block 219 to press down, so that the squeezing block 219 squeezes the card block 216, thereby controlling the card block 216 to slide, so that the card block 216 is no longer engaged with the card plate 213, and at the same time, under the action of the spring 1 215, the card plate 213 is rotated about the axis, and then the rotating column 212 is rotated, and then the handle 214 is held to control the card plate 213 to be engaged with the limit block 211, so as to achieve the purpose of fixing the position state of the rotating column 212, thereby achieving the effect of adjusting the height of the lamp 313; secondly, the card plate 213 is retracted into the rotating column 212, and then the rotating column 212 is rotated to make the rotating column 212 rotate to the inside of the base 1, and then the rotating rod 312 is rotated to make the clamping ring 314 engage in the inside of the slot block 315, so that the rotating rod 312 is engaged with the base 1, thereby achieving the effect of quickly folding the lamp 313.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A holographic shadowless lamp stand for live broadcasting, characterized in that: It comprises a base (1); a storage tank is arranged on the top of the base (1); An adjustment portion (2) disposed on the top of the base (1); A snap-fitting portion (3) arranged on the top of the base (1); The regulating part (2) comprises: Limit blocks (211) are fixedly connected to the bottom of the inner wall of the storage tank, and the limit blocks (211) are arranged at equal distances; A rotating column (212) is rotatably connected between the inner walls of the storage tank via a bearing seat, and the rotating column (212) is adapted to the storage tank; The engaging portion (3) comprises: A connecting seat (311) is fixedly connected to the top of the rotating column (212); The card slot blocks (315) are fixedly connected to the top of the base (1), and the card slot blocks (315) are symmetrically arranged.

2. The holographic shadowless lamp stand for live broadcasting according to claim 1, characterized in that: The rotating column (212) has a placement groove inside, a pressing groove is provided on one side of the rotating column (212), a sliding groove is provided inside the rotating column (212), and a clamping groove is provided inside the rotating column (212), and the placement groove is connected with the pressing groove, the sliding groove, and the clamping groove.

3. The holographic shadowless lamp stand for live broadcasting according to claim 2, characterized in that: A clamping plate (213) is rotatably connected between the inner walls of the placement groove via a bearing seat, the clamping plate (213) is engaged with a limit block (211), a handle (214) is fixedly connected to one side of the clamping plate (213), a spring (215) is provided between the clamping plate (213) and the placement groove, one end of the spring (215) is movably connected to one side of the clamping plate (213), and the other end of the spring (215) is fixedly connected to the inner wall of the placement groove.

4. The holographic shadowless lamp stand for live broadcasting according to claim 2, characterized in that: A card block (216) is slidably connected inside the card slot, and the card block (216) is snap-connected with the card plate (213). A second spring (217) is provided between the card block (216) and the card slot, one end of the second spring (217) is fixedly connected to one end of the card block (216), and the other end of the second spring (217) is fixedly connected to the inner wall of the card slot. An inclined opening is provided inside the card block (216).

5. The holographic shadowless lamp stand for live broadcasting according to claim 4, characterized in that: The inner wall of the sliding groove is slidably connected to a sliding block (218) and is symmetrically arranged. One end of the sliding block (218) is fixedly connected to an extrusion block (219), and the extrusion block (219) is adapted to the inclined opening. One side of the extrusion block (219) is fixedly connected to a lower pressure plate (220), and the lower pressure plate (220) is slidably connected to the inside of the pressing groove.

6. The holographic shadowless lamp stand for live broadcasting according to claim 1, characterized in that: The top end of the connection seat (311) is rotatably connected to a rotating rod (312) via a shaft, one end of the rotating rod (312) is fixedly connected to a lamp (313), one side of the lamp (313) is fixedly connected to a clamping ring (314), the clamping ring (314) is symmetrically arranged, and the clamping ring (314) is clamped and connected to a clamping slot block (315).

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