Camera hanging bracket

Abstract

The utility model provides a camera hanging bracket, which belongs to the technical field of camera hanging brackets. The camera hanging bracket includes a height adjustment mechanism and a support mechanism, the height adjustment mechanism includes a mounting seat, a mounting rod is installed at the bottom end of the mounting seat, an extension rod is movably inserted inside the mounting rod, a threaded sleeve is rotatably connected to the extension rod at one end close to the mounting seat, a screw is rotatably connected to the top end of the mounting rod through a bearing, a pair of fixed plates are installed at the end face of the extension rod away from the mounting seat, a U-shaped seat is rotatably inserted between the pair of fixed plates, the support mechanism includes a support plate, the support plate is arranged at the bottom end of the U-shaped seat, a pair of reinforcing ribs are installed at the upper end of the support plate, an I-shaped rod is inserted at the center of the support plate, and a first support frame and a second support frame are sleeved on the outside of the I-shaped rod at one end away from the U-shaped seat. The utility model can effectively improve the practicality of the camera hanging bracket and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of camera hanging brackets, in particular to a camera hanging bracket. Background Art

[0002] A video camera is a device that uses optical principles to record images. The video camera was first invented for the production of movies and TV programs, but it has now become popular. Just like a camera, early cameras needed to use film (i.e. videotape) to record, but the invention of digital cameras now allows images to be stored directly in flash memory. Newer cameras store image data directly in the hard disk of the camera body, which can not only record dynamic videos, but also take static photos, so there is no need to carry a digital camera at the same time. The family-style video camera is light and easy to operate, and is almost a must-have electrical appliance for the family.

[0003] Based on the above, the inventors have discovered the following problems: when adjusting the height of current camera lifting brackets, most of them are done by removing the bolts and pulling the telescopic rod to adjust the position, and then reconnecting the bolts to the threaded grooves on the telescopic rod after the position is adjusted. When the bolts are stripped and difficult to remove from the threaded grooves, it is inconvenient to adjust the height of the lifting bracket. At the same time, most of the current camera lifting brackets are only connected and fixed to the camera through a support, and the support installation area is small, which makes the camera unstable during the lifting process.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a camera hanging bracket is provided to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a camera hanging bracket, which is specifically implemented by the following technical solutions:

[0006] The top end of the extension rod is rotatably connected to the inner side of the extension rod by a threaded sleeve, and the inner top end of the extension rod is rotatably connected to the extension rod by a bearing. One end of the screw rod passes through the threaded sleeve and extends into the interior of the extension rod and is threadedly connected to the threaded sleeve. The screw rod is externally sleeved with a driven bevel gear at an end away from the extension rod. A pair of fixing plates are installed on the end surface of the extension rod away from the mounting seat, and a U-shaped seat is rotatably inserted between the pair of fixing plates. The support mechanism includes a support plate, which is arranged on the bottom end of the U-shaped seat, a pair of reinforcing ribs are installed on the upper end of the support plate, an I-shaped rod is inserted at the center of the support plate, and a first support frame and a second support frame are externally sleeved on an end of the I-shaped rod away from the U-shaped seat.

[0007] Furthermore, the first support frame and the second support frame are both rotatably connected to the inside with a bidirectional screw rod, the external thread of the bidirectional screw rod is connected to a pair of movable plates, and the first support frame and the second support frame are both installed with a sliding rod near the bidirectional screw rod, one end of the sliding rod passes through the movable plate and is slidably connected to the movable plate.

[0008] The beneficial effect of adopting the above-mentioned further scheme is that by setting a bidirectional screw rod and a sliding rod, when the bidirectional screw rod rotates, a pair of movable plates connected by its external thread will move toward each other under the sliding action of the sliding rod. When a pair of movable plates inside the first support frame and a pair of movable plates inside the second support frame move toward each other respectively, it is convenient to carry out subsequent installation according to the length and width of the camera.

[0009] Furthermore, one end of a pair of the bidirectional screw rods extends to the outside of the first support frame and the second support frame respectively, and are both sleeved with a turntable, the bottom ends of several of the movable plates are installed with mounting blocks, the interiors of several of the mounting blocks are threadedly connected with bolts, and the bottom ends of several of the movable plates are located at the same horizontal position.

[0010] The beneficial effect of adopting the above further scheme is that by setting up a turntable, when the user rotates the turntable, it is easy to realize the rotation of the bidirectional screw, and by the bottom ends of several movable plates being located at the same horizontal position, several mounting blocks and the bolts connected by their internal threads are also kept horizontal, thereby not affecting the subsequent installation of the camera.

[0011] Furthermore, a power box is installed on the outside of the mounting rod, the power box is connected to the mounting rod, and one side of the inner wall of the power box is rotatably connected to a rotating rod through a bearing, and an active bevel gear is sleeved on the outside of the rotating rod, and the active bevel gear and the driven bevel gear are meshed with each other.

[0012] The beneficial effect of adopting the above further solution is that by setting a rotating rod, when the rotating rod rotates, the driving bevel gear sleeved on the outside thereof will rotate, and since the driving bevel gear and the driven bevel gear are meshed with each other, it is easy to drive the driven bevel gear to rotate.

[0013] Furthermore, a first worm gear is sleeved on the outer side of the rotating rod at one end away from the active bevel gear, and a first worm is rotatably connected to the inside of the power box near the first worm gear, and the first worm and the first worm gear are meshed with each other.

[0014] The beneficial effect of adopting the above further solution is that by providing the first worm, due to the meshing between the first worm and the first worm wheel, when the first worm rotates, it is easy to realize the rotation of the first worm wheel, thereby rotating the rotating rod.

[0015] Furthermore, one end of the first worm screw passes through the power box and extends to the outside of the power box, and is sleeved with a knob.

[0016] The beneficial effect of adopting the above further solution is that, by providing a knob, it is convenient for the user to rotate the first worm by turning the knob.

[0017] Furthermore, a pair of support plates are installed on the outside of one of the fixed plates, a second worm is rotatably connected between the pair of support plates, a second worm wheel is sleeved on the outside of one end of the U-shaped seat close to the second worm, and the second worm and the second worm wheel are meshed with each other.

[0018] The beneficial effect of adopting the above further scheme is that by setting a second worm, since the second worm is engaged with the second worm wheel, when the second worm rotates, the second worm wheel is driven to rotate, and since the U-shaped seat and the support plate are connected, the U-shaped seat and the support plate can rotate.

[0019] Furthermore, the top end of the second worm extends to the outside of one of the support plates and is sleeved with a rotating wheel.

[0020] The beneficial effect of adopting the above further solution is that, by providing a rotating wheel, it is convenient for the user to rotate the rotating wheel to rotate the second worm.

[0021] Furthermore, long grooves are formed on four sides of the mounting seat, and the length of the longitudinal long groove is greater than the length of the transverse long groove.

[0022] The beneficial effect of adopting the above further solution is that, by providing the long slot, it is convenient to install the mounting seat at a designated position through the long slot.

[0023] The beneficial effects of the utility model are as follows: the utility model obtains a camera hanging bracket through the above design, and the camera hanging bracket rotates the connecting screw rod through the bearing at the inner top end of the mounting rod. When the knob is turned, it is easy to realize the rotation of the first worm, thereby driving the first worm gear to rotate, so that the rotating rod with the first worm gear on the outside is rotated, and the active bevel gear is rotated at the same time. Since the active bevel gear is meshed with the driven bevel gear, the driven bevel gear is rotated to realize the rotation of the screw rod, so that the threaded sleeve connected to the outer thread of the screw rod is rotated, so that the extension rod moves linearly under the action of the sliding connection with the inner wall of the mounting rod, so that the extension rod moves out of the mounting rod, thereby realizing height adjustment, and reinforcing ribs are provided at the upper end of the support plate. To improve the strength of the support plate itself, a first support frame and a second support frame are provided, and a bidirectional screw rod and a sliding rod are installed inside the first support frame and the second support frame respectively. When the bidirectional screw rod rotates, a pair of movable plates connected by its external threads will move toward each other under the sliding action of the sliding rod, so that the movable plates inside the first support frame and the second support frame can be adjusted according to the length and width of the camera. After the pair of movable plates inside the first support frame and the pair of movable plates inside the second support frame are moved toward each other to suitable positions respectively, the camera is subsequently installed through the bolts connected by the internal threads of the mounting blocks on the movable plates. The installation area formed by a number of bolts can be adjusted according to the specific size of the camera, thereby improving the stability of the camera during hoisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A three-dimensional structure diagram of a camera hanging bracket provided by the utility model Figure 1 ;

[0026] Figure 2 A three-dimensional structure diagram of a camera hanging bracket provided by the utility model Figure 2 ;

[0027] Figure 3 A three-dimensional structural schematic diagram of a fixing plate of a camera hanging bracket provided by the utility model;

[0028] Figure 4 It is a schematic diagram of an exploded three-dimensional structure of a first support frame and a second support frame of a camera hanging bracket provided by the utility model;

[0029] Figure 5 The utility model provides a front cross-sectional schematic diagram of a mounting rod and a power box of a camera hanging bracket.

[0030] In the figure: 100, height adjustment mechanism; 1001, mounting seat; 1002, mounting rod; 1003, extension rod; 1004, screw; 1005, driven bevel gear; 1006, power box; 1007, rotating rod; 1008, driving bevel gear; 1009, first worm gear; 1010, first worm; 1011, knob; 1012, fixing plate; 1013, U-shaped seat; 1014, second worm gear; 1015, second worm; 1016, rotating wheel; 200, supporting mechanism; 2001, supporting plate; 2002, reinforcing rib; 2003, I-shaped rod; 2004, first supporting frame; 2005, second supporting frame; 2006, bidirectional screw; 2007, sliding rod; 2008, turntable; 2009, moving plate; 2010, mounting block; 2011, bolt. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a camera hanging bracket includes a height adjustment mechanism 100 and a support mechanism 200, wherein the height adjustment mechanism 100 includes a mounting seat 1001, a mounting rod 1002 is installed at the bottom end of the mounting seat 1001, an extension rod 1003 is movably inserted inside the mounting rod 1002, and a threaded sleeve is rotatably connected to the extension rod 1003 at one end close to the mounting seat 1001, a screw rod 1004 is rotatably connected to the top end of the mounting rod 1002 through a bearing, one end of the screw rod 1004 passes through the threaded sleeve and extends to the inside of the extension rod 1003, and is threadedly connected to the threaded sleeve, a driven bevel gear 1005 is sleeved on the outside of the end of the screw rod 1004 away from the extension rod 1003, and a pair of fixing plates 1012 are installed on the end surface of the extension rod 1003 away from the mounting seat 1001, and the pair of fixing plates 1012 A U-shaped seat 1013 is rotatably inserted between them, and the supporting mechanism 200 includes a supporting plate 2001, the supporting plate 2001 is arranged at the bottom end of the U-shaped seat 1013, and a pair of reinforcing ribs 2002 are installed on the upper end of the supporting plate 2001, and an I-shaped rod 2003 is inserted at the center of the supporting plate 2001, and the I-shaped rod 2003 is sleeved with a first supporting frame 2004 and a second supporting frame 2005 on the outside of the end away from the U-shaped seat 1013. By setting the screw rod 1004, when the screw rod 1004 is rotated, the threaded sleeve connected to the outer thread of the screw rod 1004 is rotated, so that the extension rod 1003 moves linearly under the action of the sliding connection with the inner wall of the mounting rod 1002, so that the extension rod 1003 moves out of the mounting rod 1002, thereby realizing height adjustment, and by setting the reinforcing ribs 2002, the self strength of the support plate 2001 is improved.

[0035] Embodiment 2

[0036] Reference Figure 1-Figure 5As shown, the first support frame 2004 and the second support frame 2005 are both rotatably connected with a bidirectional screw rod 2006, and the external thread of the bidirectional screw rod 2006 is connected with a pair of movable plates 2009, and the first support frame 2004 and the second support frame 2005 are both installed with a slide bar 2007 near the bidirectional screw rod 2006, one end of the slide bar 2007 passes through the movable plate 2009 and is slidably connected with the movable plate 2009, one end of the pair of bidirectional screw rods 2006 extends to the outside of the first support frame 2004 and the second support frame 2005, and is sleeved. There is a turntable 2008, and the bottom ends of the plurality of movable plates 2009 are all installed with mounting blocks 2010, and the interiors of the plurality of mounting blocks 2010 are all threadedly connected with bolts 2011, and the bottom ends of the plurality of movable plates 2009 are all located at the same horizontal position, and a power box 1006 is installed outside the mounting rod 1002, and the power box 1006 is connected to the mounting rod 1002, and a rotating rod 1007 is rotatably connected to one side of the inner wall of the power box 1006 through a bearing, and an active bevel gear 1008 is sleeved on the outside of the rotating rod 1007, and the active bevel gear 1008 is connected to the driven bevel gear 1005. The first worm gear 1009 is provided on the outer side of the rotating rod 1007 at one end away from the active bevel gear 1008, and the first worm 1010 is rotatably connected to the inner side of the power box 1006 near the first worm gear 1009. The first worm 1010 and the first worm gear 1009 are meshed with each other. One end of the first worm 1010 passes through the power box 1006 and extends to the outside of the power box 1006, and is provided with a knob 1011. By setting a turntable 2008, when the turntable 2008 is rotated, it is convenient to realize the rotation of the bidirectional lead screw 2006, so that its external thread A pair of connected moving plates 2009 move toward each other under the sliding action of the sliding rod 2007. When a pair of moving plates 2009 inside the first support frame 2004 and a pair of moving plates 2009 inside the second support frame 2005 move toward each other respectively, it is convenient to carry out subsequent installation according to the length and width of the camera. By setting the knob 1011, it is convenient to turn the knob 1011 to make the first worm 1010 drive the first worm wheel 1009 to rotate, thereby making the rotating rod 1007 and the active bevel gear 1008 rotate, driving the driven bevel gear 1005 to rotate, and realizing the rotation of the screw rod 1004.

[0037] Embodiment 3

[0038] Reference Figure 1-Figure 5As shown, a pair of support plates are installed on the outside of one of the fixed plates 1012, and a second worm 1015 is rotatably connected between the pair of support plates. A second worm wheel 1014 is sleeved on the outside of the U-shaped seat 1013 at one end close to the second worm 1015, and the second worm 1015 and the second worm wheel 1014 are meshed with each other. The top end of the second worm 1015 extends to the outside of one of the support plates 2001 and is sleeved with a rotating wheel 1016. Long grooves are opened on all four sides of the mounting seat 1001, and the length of the longitudinal long groove is greater than the length of the transverse long groove. By setting the rotating wheel 1016, it is convenient to rotate the rotating wheel 1016 to make the second worm 1015 drive the second worm wheel 1014 to rotate. Since the U-shaped seat 1013 and the support plate 2001 are connected, the U-shaped seat 1013 and the support plate 2001 can be rotated.

[0039] Specifically, the working principle of this camera hanging bracket is as follows: when in use, first install the mounting seat 1001 at the designated position through the long slot. When height adjustment is required, turn the knob 1011 to make the first worm 1010 drive the first worm wheel 1009 to rotate, so that the rotating rod 1007 with the first worm wheel 1009 on the outside is rotated, and at the same time, the active bevel gear 1008 drives the driven bevel gear 1005 to rotate, so that the screw rod 1004 rotates, and the threaded sleeve connected to the outer thread of the screw rod 1004 rotates, so that the extension rod 1003 moves downward under the action of the sliding connection with the inner wall of the mounting rod 1002, so that the extension rod 1003 moves out of the mounting rod 1002, thereby achieving height adjustment, and then by rotating the turntable 2008, the bidirectional screw rod 2003 inside the first support frame 2004 and the second support frame 2005 is rotated. 06 is rotated so that a pair of movable plates 2009 connected by external threads move toward each other under the sliding action of the slide bar 2007, so that the longitudinal movable plate 2009 inside the first support frame 2004 and the transverse movable plate 2009 inside the second support frame 2005 are adjusted according to the length and width of the camera, and the camera is installed by the bolts 2011 connected by the internal threads of the mounting block 2010 on the movable plate 2009. The installation area formed by a number of bolts 2011 can be adjusted according to the specific size of the camera, thereby improving the stability of the camera during the hoisting process. When it is necessary to adjust the angle of the camera at the bottom of the support plate 2001, the second worm 1015 drives the second worm wheel 1014 to rotate by rotating the rotating wheel 1016, so that the U-shaped seat 1013 and the support plate 2001 are rotated to adjust the angle of the camera.

[0040] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 camera hanging bracket, characterized in that: The height adjustment mechanism (100) comprises a mounting seat (1001), a mounting rod (1002) is mounted on the bottom end of the mounting seat (1001), an extension rod (1003) is movably inserted inside the mounting rod (1002), a threaded sleeve is rotatably connected to the extension rod (1003) at one end close to the mounting seat (1001), a screw rod (1004) is rotatably connected to the top end of the mounting rod (1002) via a bearing, one end of the screw rod (1004) passes through the threaded sleeve and extends to the inside of the extension rod (1003), and is threadedly connected to the threaded sleeve, and the screw rod (1004) is externally connected to the threaded sleeve at one end away from the extension rod (1003). The extension rod (1003) is sleeved with a driven bevel gear (1005); a pair of fixing plates (1012) are installed on the end surface of one end away from the mounting seat (1001); a U-shaped seat (1013) is rotatably inserted between the pair of fixing plates (1012); the support mechanism (200) comprises a support plate (2001); the support plate (2001) is arranged at the bottom end of the U-shaped seat (1013); a pair of reinforcing ribs (2002) are installed on the upper end of the support plate (2001); an I-shaped rod (2003) is inserted at the center of the support plate (2001); and a first support frame (2004) and a second support frame (2005) are sleeved on the outside of the I-shaped rod (2003) at one end away from the U-shaped seat (1013).

2. A camera hanging bracket according to claim 1, characterized in that: The first support frame (2004) and the second support frame (2005) are both rotatably connected to a bidirectional screw rod (2006), and the external threads of the bidirectional screw rod (2006) are connected to a pair of movable plates (2009), and a sliding rod (2007) is installed near the bidirectional screw rod (2006) inside the first support frame (2004) and the second support frame (2005), and one end of the sliding rod (2007) passes through the movable plate (2009) and is slidably connected to the movable plate (2009).

3. A camera hanging bracket according to claim 2, characterized in that: One end of a pair of bidirectional screw rods (2006) respectively extends to the outside of the first support frame (2004) and the second support frame (2005), and both are sleeved with a turntable (2008); the bottom ends of the plurality of movable plates (2009) are each installed with a mounting block (2010); the interiors of the plurality of mounting blocks (2010) are each threadedly connected with bolts (2011); and the bottom ends of the plurality of movable plates (2009) are each located at the same horizontal position.

4. The camera hanging bracket according to claim 1, characterized in that: A power box (1006) is installed on the outside of the mounting rod (1002), the power box (1006) is connected to the mounting rod (1002), and a rotating rod (1007) is rotatably connected to one side of the inner wall of the power box (1006) via a bearing, and a driving bevel gear (1008) is sleeved on the outside of the rotating rod (1007), and the driving bevel gear (1008) and the driven bevel gear (1005) are meshed with each other.

5. A camera hanging bracket according to claim 4, characterized in that: A first worm gear (1009) is sleeved on the outside of the rotating rod (1007) at one end away from the driving bevel gear (1008), and a first worm (1010) is rotatably connected to the inside of the power box (1006) near the first worm gear (1009), and the first worm (1010) and the first worm gear (1009) are meshed with each other.

6. A camera hanging bracket according to claim 5, characterized in that: One end of the first worm (1010) passes through the power box (1006) and extends to the outside of the power box (1006), and is sleeved with a knob (1011).

7. A camera hanging bracket according to claim 6, characterized in that: A pair of support plates are installed on the outside of one of the fixed plates (1012), a second worm (1015) is rotatably connected between the pair of support plates, a second worm wheel (1014) is sleeved on the outside of one end of the U-shaped seat (1013) close to the second worm (1015), and the second worm (1015) and the second worm wheel (1014) are meshed with each other.

8. The camera hanging bracket according to claim 7, characterized in that: The top end of the second worm (1015) extends to the outside of one of the support plates (2001) and is sleeved with a rotating wheel (1016).

9. The camera hanging bracket according to claim 8, characterized in that: Long grooves are provided on all four sides of the mounting seat (1001), and the length of the longitudinal long groove is greater than the length of the transverse long groove.

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