Support device for an all-terrain recorder

Abstract

The utility model relates to the technical fields of support, disclose a kind of support device of all-terrain recorder, including main body, the bottom of main body is fixedly connected with mounting ring, the lower portion of mounting ring is hingedly connected with multiple first supporting legs, the bottom end of multiple first supporting legs is rotatably connected with second supporting leg, the upper portion of second supporting leg is slidably connected with sliding ring, bottom end is fixedly connected with support ring, multiple first connecting rods and multiple second connecting rods of annular array setting are respectively hingedly connected on sliding ring and support ring, the end portion of multiple first connecting rods and multiple second connecting rods are hingedly connected one to one, when sliding ring slides to second supporting leg, multiple second connecting rods swing to horizontal direction, to improve the ground contact area of second supporting leg;The device can increase the ground contact area of support by second connecting rod swing to near horizontal state, to increase the stability of support, the setting of multiple first connecting rods and second connecting rods can improve the weight of support device bottom, to further improve its stability.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, and in particular to a bracket device for an all-terrain recorder. Background Technology

[0002] During law enforcement operations, body cameras serve as crucial equipment for recording the process and securing evidence; their stable placement directly impacts the quality of the footage and the validity of the evidence. Currently, most body camera stands are traditional tripods or simple mounting structures, which reveal significant limitations in complex law enforcement scenarios.

[0003] Currently, traditional camera stands lack sufficient leg adjustment capabilities to provide stable support on uneven terrain such as slopes and gravel surfaces. Most stands can only adjust the leg length or extension angle at a single angle, failing to ensure the bottom support surface fully contacts the uneven ground. This makes the body camera prone to tilting, shaking, and even tipping over with minor external impacts, affecting the stability and integrity of the captured footage and potentially compromising the validity of law enforcement evidence. Utility Model Content

[0004] The purpose of this invention is to provide a support device for an all-terrain recorder, solving the technical problem of insufficient stability of the support in the prior art.

[0005] To address the aforementioned technical problems, this utility model provides a support device for an all-terrain recorder, comprising a main body. A mounting ring is fixedly connected to the bottom of the main body. Multiple first legs are hinged to the lower part of the mounting ring. Second legs are rotatably connected to the bottom ends of the multiple first legs. A slip ring is slidably connected to the upper part of the second legs, and a support ring is fixedly connected to the bottom end. Multiple first connecting rods and multiple second connecting rods arranged in a circular array are respectively hinged to the slip ring and the support ring. The ends of the multiple first connecting rods and the multiple second connecting rods are hinged one-to-one. When the slip ring slides down onto the second legs, the multiple second connecting rods swing horizontally, thereby increasing the ground contact area of ​​the second legs.

[0006] Preferably, the second connecting rod is provided with a protrusion, and after the second connecting rod swings in the horizontal direction, the lower surface of the protrusion is flush with the lower surface of the support ring.

[0007] Preferably, an electric telescopic rod is fixedly connected inside the first leg. When the electric telescopic rod is extended, its output end can abut against the hinge axis of the second leg, thereby locking the angle between the second leg and the first leg.

[0008] Preferably, a sleeve is fixedly connected to the slip ring, the sleeve is slidably sleeved on the second leg, a rectangular frame is radially slidably connected to the sleeve, a locking block is fixedly connected to the rectangular frame, the locking block passes through the sleeve and abuts against the second leg, and a spring is connected between the inner wall of the rectangular frame, which is symmetrical to the locking block, and the sleeve.

[0009] Preferably, a mounting rod is fixedly connected to the top of the main body, and the recorder body is mounted on the top of the mounting rod.

[0010] Preferably, the lower part of the mounting ring is axially slidably connected to a slider, and a plurality of third links are hinged in a ring array on the slider, with the other ends of the plurality of third links respectively hinged to the first support leg.

[0011] Preferably, a backup power supply is installed inside the main body, and a power interface electrically connected to the backup power supply is installed on the outside.

[0012] Preferably, the side of the main body is pin-connected to a lower clamping seat, and the upper part of the lower clamping seat is slidably connected to an upper clamping seat.

[0013] Preferably, a tension spring is connected between the lower clamp and the upper clamp.

[0014] Preferably, four guide rods are fixedly connected to the four corners of the lower clamp, and all four guide rods slide through the four corners of the upper clamp.

[0015] This utility model provides a support device for an all-terrain recorder, which has the following beneficial effects: This invention controls the slip ring to slide down the second leg, causing the hinge joint of the first and second links to move away from the second leg. As a result, both the first and second links swing to a horizontal position. When the second link swings to a near-horizontal position, it increases the ground contact area of ​​the support, thereby increasing the stability of the support. The arrangement of multiple first and second links can increase the weight at the bottom of the support device, further improving its stability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention in the state where the slip ring has not moved down; Figure 2 This is a schematic diagram of the overall structure of the slip ring in the downward moving state of this utility model; Figure 3 This is a schematic diagram of the structure of the electric telescopic rod of this utility model; Figure 4 This is a structural schematic diagram of the first and second connecting rods of this utility model; Figure 5 This is a structural schematic diagram of the rectangular frame of this utility model; Figure 6 This is a schematic diagram of the backup power supply of this utility model.

[0017] In the diagram, 100-main body; 110-mounting rod; 120-mounting ring; 130-recorder body; 140-backup power supply; 200-upper clamp; 210-lower clamp; 220-guide rod; 230-tension spring; 300-slider; 310-third link; 320-first leg; 321-electric telescopic rod; 330-second leg; 340-sleeve; 350-slip ring; 360-first link; 370-support ring; 380-second link; 381-protrusion; 400-rectangular frame; 410-locking block; 420-spring. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] This utility model provides a technical solution: such as Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, a support device for an all-terrain recorder includes a main body 100. A mounting ring 120 is fixedly connected to the bottom of the main body 100. A plurality of first legs 320 are hinged to the lower part of the mounting ring 120. A second leg 330 is rotatably connected to the bottom end of the plurality of first legs 320. A slip ring 350 is slidably connected to the upper part of the second leg 330 and a support ring 370 is fixedly connected to the bottom end. A plurality of first connecting rods 360 and a plurality of second connecting rods 380 arranged in a ring array are respectively hinged on the slip ring 350 and the support ring 370. The ends of the plurality of first connecting rods 360 and the plurality of second connecting rods 380 are hinged one-to-one. When the slip ring 350 slides down onto the second leg 330, the plurality of second connecting rods 380 swing in the horizontal direction, thereby increasing the grounding area of ​​the second leg 330.

[0021] When a support needs to be placed on a slope or uneven surface, to improve the stability of the support, the first leg 320 is first unfolded, increasing the unfolding angle of the first leg 320. At the same time, the angle between the second leg 330 and the first leg 320 is adjusted so that the lower surface of the support ring 370 at the bottom of the second leg 330 is parallel to the surface to be placed. Then, the sliding ring 350 is controlled to slide down onto the second leg 330, causing the hinge joint of the first link 360 and the second link 380 to move away from the second leg 330. As a result, both the first link 360 and the second link 380 swing towards a horizontal state. After the second link 380 swings to a near-horizontal state, it can increase the ground contact area of ​​the support, thereby increasing the stability of the support. The arrangement of multiple first links 360 and second links 380 can increase the weight at the bottom of the support device, further improving its stability. In addition, for flat or ferromagnetic support surfaces, suction cups or magnets can be installed on the lower surface of the support ring 370. The suction cups and magnets can be connected to the support ring 370 by threaded connection. A threaded hole is opened in the middle of the lower surface of the support ring 370, and a threaded rod is set on the suction cup or magnet.

[0022] like Figure 4 As shown, a protrusion 381 is provided on the second link 380. After the second link 380 swings in the horizontal direction, the lower surface of the protrusion 381 is flush with the lower surface of the support ring 370.

[0023] The protrusion 381 is trapezoidal. Since the second link 380 cannot swing to a completely horizontal state, the protrusion 381 is designed to fill the gap between the second link 380 and the support surface in order to ensure that the second link 380 can contact the support surface.

[0024] like Figure 3 As shown, an electric telescopic rod 321 is fixedly connected inside the first leg 320. When the electric telescopic rod 321 is extended, its output end can abut against the hinge shaft of the second leg 330, thereby locking the angle between the second leg 330 and the first leg 320.

[0025] The electric telescopic rod 321 is driven by a separate power source. When the electric telescopic rod 321 is shortened, its output end will not abut against the hinge shaft of the second leg 330, so that the second leg 330 can swing relative to the first leg 320. This allows the angle of the second leg 330 to be adaptively adjusted according to the angle of the first leg 320. After adjustment, the electric telescopic rod 321 is extended to lock the angle between the second leg 330 and the first leg 320.

[0026] like Figure 4 and Figure 5As shown, a sleeve 340 is fixedly connected to the slip ring 350. The sleeve 340 is slidably sleeved on the second leg 330. A rectangular frame 400 is radially slidably connected to the sleeve 340. A locking block 410 is fixedly connected to the rectangular frame 400. The locking block 410 passes through the sleeve 340 and abuts against the second leg 330. A spring 420 is connected between the inner wall of the rectangular frame 400, which is symmetrical to the locking block 410, and the sleeve 340.

[0027] When the position of the slip ring 350 needs to be adjusted, manually press the end of the rectangular frame 400 away from the locking block 410 to cause the spring 420 to contract, thereby moving the locking block 410 away from the second leg 330. At this time, the sleeve 340 can slide relative to the second leg 330, and the slip ring 350 can approach the support ring 370. The contact area between the locking block 410 and the second leg 330 is provided with anti-slip texture. After releasing the pressure on the rectangular frame 400, the spring 420 pushes the rectangular frame 400 to slide, so that the locking block 410 abuts against the second leg 330.

[0028] like Figure 1 and Figure 2 As shown, a mounting rod 110 is fixedly connected to the top of the main body 100, and a recorder body 130 is mounted on the top of the mounting rod 110.

[0029] The recorder body 130 is mounted on the top of the mounting rod 110. It can be a fixed connection with one-piece molding or a detachable connection. For example, the recorder body 130 can be clamped with a clip with the same structure as a mobile phone holder. In addition, the top of the mounting rod 110 can be set with a ball joint seat with the same type as the mobile phone holder, and the clip is set with a ball joint that cooperates with the ball joint seat.

[0030] like Figure 1 and Figure 2 As shown, a slider 300 is axially slidably connected to the lower part of the mounting ring 120. Multiple third links 310 are hinged in a ring array on the slider 300. The other ends of the multiple third links 310 are respectively hinged to the first support leg 320.

[0031] When any of the first legs 320 swings outward, it can pull the slider 300 down through the third link 310. The sliding slider 300 then pushes the remaining third links 310 to swing horizontally, and the remaining third links 310 push the corresponding first legs 320 to swing synchronously and at the same angle.

[0032] like Figure 6 As shown, a backup power supply 140 is installed inside the main body 100, and a power interface electrically connected to the backup power supply 140 is installed on the outside.

[0033] The backup power supply 140 can provide power to the recorder body 130 in case of emergency.

[0034] like Figure 1 and Figure 2 As shown, the lower clamp 210 is connected to the side of the main body 100 by a pin, and the upper clamp 200 is slidably connected to the upper part of the lower clamp 210.

[0035] A flashlight can be held between the upper clamp 200 and the lower clamp 210. There is friction between the pin of the lower clamp 210 and the main body 100, so that the angle of the lower clamp 210 will only be changed when the lower clamp 210 is manually moved, thereby changing the beam direction of the flashlight held between the lower clamp 210 and the upper clamp 200.

[0036] like Figure 1 and Figure 2 As shown, a tension spring 230 connects the lower clamp 210 and the upper clamp 200.

[0037] The tension spring 230 can drive the lower clamp 210 to move closer to the upper clamp 200, thereby clamping the flashlight.

[0038] like Figure 1 and Figure 2 As shown, four guide rods 220 are fixedly connected to the four corners of the lower clamp 210, and the four guide rods 220 slide through the four corners of the upper clamp 200.

[0039] The guide rod 220 allows the lower clamp 210 to move in a straight line closer to or further away from the upper clamp 200, ensuring that the flashlight is properly clamped.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support device for an all-terrain recorder, characterized in that: The device includes a main body (100), with a mounting ring (120) fixedly connected to the bottom of the main body (100). Multiple first legs (320) are hinged to the lower part of the mounting ring (120). Second legs (330) are rotatably connected to the bottom ends of the multiple first legs (320). A slip ring (350) is slidably connected to the upper part of the second leg (330), and a support ring (370) is fixedly connected to the bottom end. Multiple first connecting rods (360) and multiple second connecting rods (380) are respectively hinged to the slip ring (350) and the support ring (370) in a circular array. The ends of the multiple first connecting rods (360) and the multiple second connecting rods (380) are hinged one-to-one. When the slip ring (350) slides down onto the second leg (330), the multiple second connecting rods (380) swing in the horizontal direction, thereby increasing the grounding area of ​​the second leg (330).

2. The bracket device for an all-terrain recorder according to claim 1, characterized in that: The second link (380) is provided with a protrusion (381). After the second link (380) swings in the horizontal direction, the lower surface of the protrusion (381) is flush with the lower surface of the support ring (370).

3. The bracket device for an all-terrain recorder according to claim 1, characterized in that: An electric telescopic rod (321) is fixedly connected inside the first leg (320). When the electric telescopic rod (321) is extended, its output end can abut against the hinge shaft of the second leg (330), thereby locking the angle between the second leg (330) and the first leg (320).

4. The bracket device for an all-terrain recorder according to claim 1, characterized in that: A sleeve (340) is fixedly connected to the slip ring (350). The sleeve (340) is slidably sleeved on the second leg (330). A rectangular frame (400) is radially slidably connected to the sleeve (340). A locking block (410) is fixedly connected to the rectangular frame (400). The locking block (410) passes through the sleeve (340) and abuts against the second leg (330). A spring (420) is connected between the inner wall of the rectangular frame (400) symmetrical to the locking block (410) and the sleeve (340).

5. The bracket device for an all-terrain recorder according to claim 1, characterized in that: A mounting rod (110) is fixedly connected to the top of the main body (100), and a recorder body (130) is mounted on the top of the mounting rod (110).

6. The bracket device for an all-terrain recorder according to claim 1, characterized in that: The lower part of the mounting ring (120) is axially slidably connected to a slider (300), and a plurality of third links (310) are hinged in a ring array on the slider (300). The other ends of the plurality of third links (310) are respectively hinged to the first support leg (320).

7. The bracket device for an all-terrain recorder according to claim 1, characterized in that: The main body (100) is equipped with a backup power supply (140) inside and a power interface electrically connected to the backup power supply (140) is installed outside.

8. The bracket device for an all-terrain recorder according to claim 1, characterized in that: The lower clamp (210) is connected to the side of the main body (100) by a pin, and the upper clamp (200) is slidably connected to the upper part of the lower clamp (210).

9. The bracket device for an all-terrain recorder according to claim 8, characterized in that: A tension spring (230) is connected between the lower clamp (210) and the upper clamp (200).

10. A bracket device for an all-terrain recorder according to claim 9, characterized in that: The lower clamp (210) is fixedly connected to four guide rods (220) at its four corners, and the four guide rods (220) slide through the four corners of the upper clamp (200).

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