Outdoor courtyard robot vision binocular splicing POE network camera module

Abstract

The utility model discloses a POE network camera module for visual binocular splicing of an outdoor courtyard robot, and relates to the technical field of camera modules. The main board is fixedly connected to one side of the mounting substrate; the two lenses are fixedly connected to one side of the main board; and the stabilizing module is located on the mounting base plate, the stabilizing module comprises two mounting frames, the two mounting frames are fixedly connected to one side of the mounting base plate, and fixing ring pieces are fixedly connected to the two mounting frames. According to the outdoor courtyard robot vision binocular splicing POE network camera module disclosed by the utility model, elastic potential energy pre-stored by the coil spring is converted into traction force of the winding rope, and separation detection triggering is combined, so that the clamping piece can be driven to keep the lens stable when the lens is separated, the lens displacement risk in an outdoor bumpy environment is effectively dealt with, and the service life of the lens is prolonged. And damage to a mainboard interface or a connector caused by pulling of a flat cable due to lens separation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of camera module technology, and in particular to an outdoor courtyard robot vision binocular splicing POE network camera module. Background Technology

[0002] The camera module is the core component of a camera system. It encompasses four key components: lens, sensor, flexible printed circuit board (FPCB), and image processing chip. When evaluating camera performance, the lens, image processing chip, and sensor all play crucial roles.

[0003] In existing technologies, outdoor robots inevitably experience bumps and vibrations during operation. Under the impact of continuous vibration, the physical connection structure between the lens assembly and the motherboard is prone to loosening, causing optical component displacement and resulting in inaccurate imaging. At the same time, when the lens falls off, it can pull on the ribbon cable, causing damage to the motherboard interface or connector. Summary of the Invention

[0004] This utility model discloses an outdoor courtyard robot vision binocular splicing POE network camera module, which aims to solve the technical problem that the lens of the camera module is prone to loosening and falling off in the outdoor working environment with continuous vibration, which will cause the ribbon cable to be pulled and damage the motherboard interface or connector.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An outdoor courtyard robot vision binocular splicing POE network camera module, including a mounting base plate;

[0007] The motherboard is fixedly connected to one side of the mounting base plate;

[0008] Both lenses are fixedly connected to one side of the motherboard;

[0009] The stabilization module is located on the mounting base plate. The stabilization module includes two mounting brackets, both of which are fixedly connected to one side of the mounting base plate. Fixing rings are fixedly connected to the two mounting brackets. Multiple sliding grooves are equidistantly opened on the two fixing rings. Sliding blocks are slidably connected in the multiple sliding grooves. Connecting members are fixedly connected to one side of the multiple sliding blocks. Clamping members are fixedly connected to the side of the multiple connecting members away from the sliding blocks.

[0010] The detachment detection module is located on the mounting base and includes multiple mounting sleeves. Pressure sensors are fixedly connected inside each mounting sleeve. The stabilization module also includes two movable rings, each movably connected to one side of a corresponding fixed ring. Each movable ring has multiple circumferentially spaced arc-shaped grooves, within which sliding rods are slidably connected. One end of each sliding rod is fixedly connected to a corresponding sliding block. A winding ring is fixedly connected to the outside of each movable ring. Two fixed cylinders are fixedly connected to one side of the mounting base, and movable cylinders are movably connected to one side of each fixed cylinder. Each of the two fixed cylinders is fixedly connected to a winding wheel on one side. A winding rope is wrapped around the outside of each winding wheel, and the ends of the two winding ropes furthest from the winding wheels are wrapped around the outside of the corresponding winding rings. Each of the two fixed cylinders is fixedly connected to a mounting bracket on one side. Each mounting bracket has a mounting groove, and a coil spring is fixedly connected within each mounting groove. The ends of the two coil springs furthest from the mounting bracket are fixedly connected to the inner wall of the corresponding movable cylinder. Each of the two movable cylinders is fixedly connected to a fixing toothed ring on the outside. Two symmetrically arranged electric telescopic rods are fixedly connected to one side of the mounting base. Locking toothed rings are fixedly connected to the drive ends of the two electric telescopic rods, and both locking toothed rings mesh with the corresponding fixing toothed rings.

[0011] Equipped with a stabilizing module, the electric telescopic rod retracts upon detecting lens detachment, causing the locking toothed ring to separate from the fixed toothed ring. The coil spring releases its elastic potential energy to return to its original position, rotating the movable cylinder and the winding wheel. The winding wheel tightens the winding rope, causing it to pull the winding ring to rotate, which in turn rotates the movable ring, forcing the sliding rod to slide within the arc-shaped groove. The sliding rod then moves the sliding block and connector synchronously towards the center, securing the lens with clamps. This prevents damage to the motherboard interface or connector caused by the cable being pulled when the lens detaches, effectively addressing the risk of lens displacement in bumpy outdoor environments.

[0012] In a preferred embodiment, the inner walls of the plurality of mounting sleeves are slidably connected to sliding members, and the sides of the plurality of sliding members away from the mounting sleeves are fixedly connected to detection rods. The sides of the plurality of sliding members away from the detection rods are fixedly connected to trigger rods, and the exterior of the plurality of trigger rods is surrounded by springs. One end of the plurality of springs is fixedly connected to the mounting base plate, and the other end is fixedly connected to one side of the corresponding sliding member.

[0013] By incorporating a detachment detection module, when a lens detaches, the detection rod is driven by the detached lens, causing the sliding component to overcome the spring's elasticity and slide outward. This forces the trigger rod to detach from the pressure sensor, at which point the pressure sensor transmits a signal to the electric telescopic rod, preventing the inability to provide timely warnings due to the difficulty in self-testing in the early stages of a fault.

[0014] As can be seen from the above, the outdoor courtyard robot vision binocular splicing POE network camera module provided by this utility model converts the elastic potential energy stored in the coil spring into the traction force of the winding rope. Combined with the detachment detection trigger, it can drive the clamping fastener to keep the lens stable when the lens detaches, effectively cope with the risk of lens displacement in outdoor bumpy environments, avoid the lens detachment from pulling the ribbon cable and causing damage to the motherboard interface or connector, and improve the use effect of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an outdoor courtyard robot vision binocular splicing POE network camera module proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the stable module mounting bracket for an outdoor courtyard robot vision binocular splicing POE network camera module proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the stabilizing module fixing cylinder structure of an outdoor courtyard robot vision binocular splicing POE network camera module proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the detachment detection module of an outdoor courtyard robot vision binocular splicing POE network camera module proposed in this utility model.

[0019] In the attached diagram: 1. Mounting base plate; 2. Main board; 3. Lens; 4. Stabilization module; 401. Mounting bracket; 402. Fixed ring; 403. Sliding block; 404. Movable ring; 405. Arc groove; 406. Sliding rod; 407. Connector; 408. Clamping device; 409. Winding ring; 410. Fixed cylinder; 411. Mounting rod frame; 412. Coil spring; 413. Movable cylinder; 414. Winding wheel; 415. Winding rope; 416. Electric telescopic rod; 417. Locking toothed ring; 418. Fixed toothed ring; 5. Disengagement detection module; 501. Mounting sleeve; 502. Sliding component; 503. Detection rod; 504. Trigger rod; 505. Spring; 506. Pressure sensor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] The outdoor courtyard robot vision binocular splicing POE network camera module disclosed in this utility model is mainly used in outdoor working environments with continuous vibration, where the lens is prone to loosening and falling off, which may cause the ribbon cable to be pulled and damage the motherboard interface or connector.

[0022] Reference Figures 1-4 An outdoor courtyard robot vision binocular splicing POE network camera module, including a mounting base plate 1;

[0023] Mainboard 2 is fixedly connected to one side of mounting base plate 1;

[0024] Lens 3, both lenses 3 are fixedly connected to one side of the motherboard 2;

[0025] The stabilization module 4 is located on the mounting base plate 1. The stabilization module 4 includes two mounting brackets 401, both of which are fixedly connected to one side of the mounting base plate 1. Fixing rings 402 are fixedly connected to the two mounting brackets 401. Multiple sliding grooves are equidistantly opened on the two fixing rings 402. Sliding blocks 403 are slidably connected in the multiple sliding grooves. Connectors 407 are fixedly connected to one side of the multiple sliding blocks 403. Clamping members 408 are fixedly connected to the side of the multiple connectors 407 away from the sliding blocks 403.

[0026] The detachment detection module 5 is located on the mounting base plate 1. The detachment detection module 5 includes multiple mounting sleeves 501, each with a pressure sensor 506 fixedly connected inside. The stabilization module 4 also includes two movable rings 404, each movably connected to one side of a corresponding fixed ring 402. Each movable ring 404 has multiple circumferentially spaced arc-shaped grooves 405, each containing a sliding rod 406. One end of each sliding rod 406 is fixedly connected to a corresponding sliding block 403. A winding ring 409 is fixedly connected to the outside of each movable ring 404. Two fixed cylinders 410 are fixedly connected to one side of the mounting base plate 1, and movable cylinders 413 are movably connected to one side of each fixed cylinder 410. Two winding wheels 414 are fixedly connected to each side. Two winding ropes 415 are wrapped around the outside of each winding wheel 414. The ends of the two winding ropes 415 away from the winding wheels 414 are wrapped around the outside of the corresponding winding rings 409. Two mounting rods 411 are fixedly connected to one side of each fixed cylinder 410. Two mounting rods 411 are provided with mounting grooves. Two coil springs 412 are fixedly connected in the two mounting grooves. The ends of the two coil springs 412 away from the mounting rods 411 are fixedly connected to the inner wall of the corresponding movable cylinder 413. Two fixing toothed rings 418 are fixedly connected to the outside of each movable cylinder 413. Two mutually symmetrical electric telescopic rods 416 are fixedly connected to one side of the mounting base plate 1. Locking toothed rings 417 are fixedly connected to the driving ends of the two electric telescopic rods 416. The two locking toothed rings 417 are engaged with the corresponding fixing toothed rings 418.

[0027] Reference Figure 1 and Figure 4 In a preferred embodiment, the inner walls of the plurality of mounting sleeves 501 are slidably connected to sliding members 502, and the sides of the plurality of sliding members 502 away from the mounting sleeves 501 are fixedly connected to detection rods 503. The sides of the plurality of sliding members 502 away from the detection rods 503 are fixedly connected to trigger rods 504, and the outer sides of the plurality of trigger rods 504 are surrounded by springs 505. One end of the plurality of springs 505 is fixedly connected to the mounting base plate 1, and the other end is fixedly connected to one side of the corresponding sliding member 502.

[0028] Working principle: After the camera module is installed on the outdoor robot, while ensuring that the locking toothed ring 417 is separated from the fixed toothed ring 418, the rotating movable cylinder 413 is wound to tighten the coil spring 412, allowing the coil spring 412 to store elastic potential energy. Then, the electric telescopic rod 416 is activated to push the locking toothed ring 417 and the fixed toothed ring 418 to mesh with each other, locking the movable cylinder 413. At the same time, the winding rope 415 is gathered to the outside of the winding ring 409. When the lens 3 in the module detaches, the detection rod 503 is driven by the detached lens 3, causing the sliding member 502 to slide outward against the elastic force of the spring 505, forcing the trigger rod 504 to disengage from the pressure sensor 506. At this time, the pressure sensor 506 transmits a signal to the electric telescopic rod 416. The rod 416 is designed to prevent the inability to perform self-diagnosis in the early stages of a malfunction, thus avoiding the inability to provide timely warnings. When the electric telescopic rod 416 retracts, it causes the locking toothed ring 417 to separate from the fixed toothed ring 418. The coil spring 412 releases its elastic potential energy to return to its original position, causing the movable cylinder 413 and the winding wheel 414 to rotate. The winding wheel 414 tightens the winding rope 415, causing the winding rope 415 to pull the winding ring 409 to rotate, thereby causing the movable ring 404 to rotate. This forces the sliding rod 406 to slide within the arc-shaped groove 405. The sliding rod 406 drives the sliding block 403 and the connecting piece 407 to move synchronously towards the center. The clamp 408 fixes the lens 3 in place, preventing the lens 3 from pulling the ribbon cable and causing damage to the motherboard 2 interface or connector when it comes off.

[0029] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An outdoor courtyard robot vision binocular splicing POE network camera module, characterized in that, Including mounting base plate (1); Mainboard (2), which is fixedly connected to one side of mounting base plate (1); Lens (3), both lenses (3) are fixedly connected to one side of the motherboard (2); The stabilizing module (4) is located on the mounting base plate (1). The stabilizing module (4) includes two mounting brackets (401). Both mounting brackets (401) are fixedly connected to one side of the mounting base plate (1). Fixed rings (402) are fixedly connected to the two mounting brackets (401). Multiple sliding grooves are equidistantly opened on the two fixed rings (402). Sliding blocks (403) are slidably connected in the multiple sliding grooves. Connectors (407) are fixedly connected to one side of the multiple sliding blocks (403). Clamping fasteners (408) are fixedly connected to the side of the multiple connectors (407) away from the sliding blocks (403). The detachment detection module (5) is located on the mounting base plate (1). The detachment detection module (5) includes multiple mounting sleeves (501), and pressure sensors (506) are fixedly connected inside the multiple mounting sleeves (501).

2. The outdoor courtyard robot vision binocular splicing POE network camera module according to claim 1, characterized in that, The stabilizing module (4) also includes two movable rings (404), both of which are movably connected to one side of the corresponding fixed ring (402). Both movable rings (404) have multiple arc-shaped grooves (405) equidistantly spaced on their circumference. Each of the multiple arc-shaped grooves (405) has a sliding rod (406) slidably connected in it. One end of each sliding rod (406) is fixedly connected to a corresponding sliding block (403).

3. The outdoor courtyard robot vision binocular splicing POE network camera module according to claim 2, characterized in that, Two movable rings (404) are fixedly connected to the outside of each of the two movable rings (404), and two fixed cylinders (410) are fixedly connected to one side of the mounting base (1). Movable cylinders (413) are movably connected to one side of each of the two fixed cylinders (410). A winding wheel (414) is fixedly connected to one side of each of the two movable cylinders (413). A winding rope (415) is wrapped around the outside of each of the two winding wheels (414). The end of each winding rope (415) away from the winding wheel (414) is wrapped around the outside of the corresponding winding ring (409).

4. The outdoor courtyard robot vision binocular splicing POE network camera module according to claim 3, characterized in that, One side of each of the two fixed cylinders (410) is fixedly connected to a mounting rod (411), and each mounting rod (411) has a mounting groove. Each mounting groove has a coil spring (412) fixedly connected to it, and the end of each coil spring (412) away from the mounting rod (411) is fixedly connected to the inner wall of the corresponding movable cylinder (413).

5. The outdoor courtyard robot vision binocular splicing POE network camera module according to claim 4, characterized in that, Both movable cylinders (413) are fixedly connected to the outside of a fixed toothed ring (418), and two mutually symmetrical electric telescopic rods (416) are fixedly connected to one side of the mounting base plate (1). The driving ends of the two electric telescopic rods (416) are fixedly connected to a locking toothed ring (417), and the two locking toothed rings (417) mesh with the corresponding fixed toothed rings (418).

6. The outdoor courtyard robot vision binocular splicing POE network camera module according to claim 1, characterized in that, Each of the multiple mounting sleeves (501) has a sliding member (502) slidably connected to its inner wall, and each of the multiple sliding members (502) has a detection rod (503) fixedly connected to the side away from the mounting sleeve (501).

7. The outdoor courtyard robot vision binocular splicing POE network camera module according to claim 6, characterized in that, Each of the multiple sliding members (502) has a trigger rod (504) fixedly connected to the side away from the detection rod (503), and each of the multiple trigger rods (504) is surrounded by a spring (505). One end of each of the multiple springs (505) is fixedly connected to the mounting base plate (1), and the other end is fixedly connected to one side of the corresponding sliding member (502).

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