Self-gravity automatic stabilization camera device

Abstract

The utility model relates to the technical field, and discloses a self-gravity automatic stabilization camera device, which comprises a damping automatic stabilization system, a high-power light automatic compensation system, an automatic windshield wiper system and an automatic temperature compensation system, and is characterized in that the bottom end of the damping automatic stabilization system is fixedly connected with the automatic windshield wiper system; an automatic temperature compensation system is arranged above the automatic windshield wiper system, and the left end of the automatic temperature compensation system is fixedly connected with the high-power light automatic compensation system. According to the utility model, the damping cylinder is connected with the camera system, the damping effect is realized through the resistance of the damping shaft, a shockproof structure is adopted according to the operation characteristics and requirements of equipment, and on the premise that the two requirements of equipment operation and monitoring are met, strong external acting force is weakened through the shock absorption structure of the product, so that the safety of the equipment is improved. A most comfortable working environment is provided for precise instruments such as an internal monitoring camera, the investment cost of secondary equipment in the future is reduced, and the excellent function of the shockproof structure is embodied.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a self-gravity automatic stabilization camera device. Background Art

[0002] The gantry crane cab is higher than the ground, and has a certain span with the operation area (cabin) of the gantry crane grab and hoist. When the tide is high, the gantry crane driver cannot see the situation in the cabin, and his sight is blocked by the hull and hatch. Especially when clearing the cabin, people, vehicles and goods are mixed. At this time, the bottom of the cabin is exactly the gantry crane driver's sight area, which poses a major safety hazard. In the past, the gantry crane driver could only rely on the gestures of the command hand to work, lacking initiative, and often grabbed half the bucket, resulting in low production efficiency. When the general cargo terminal is hoisting goods, when the hook goes deep into the cabin, the gantry crane driver cannot directly see the position of the cargo hoisting, which may cause the cargo to collide with the hull. The new gantry crane automatic stability monitoring system is installed at the latest end of the gantry crane's trunk (the top of the hoist wire rope), which allows the gantry crane driver to directly see the situation inside the cabin from top to bottom, accurately grab the goods, accurately know the position of the cargo operation, accurately align, improve production efficiency, and greatly reduce hidden dangers.

[0003] The automatic stabilization system specially developed for gantry cranes has changed the traditional mode of ordinary cameras obeying commands. Without manual instructions, the camera device can adjust the monitoring angle (vertically downward) automatically as the mechanical arm extends, so that the camera is always aimed at the area to be monitored (gantry crane grab or hook), making the entire monitoring operation process easy and simple; at the same time, the patented technology can ensure that the equipment moves quickly during movement and is not affected by weather factors; the image signal acquisition device of this system uses a shockproof camera device, which overcomes the common problem that ordinary cameras on large lifting machinery and equipment cannot withstand long-term severe shocks and the service life of monitoring equipment is short: at the same time, the phenomenon of unclear image jitter during operation is greatly reduced. Patented technologies in this system: automatic stabilization system, automatic light compensation system. The image signal acquisition equipment of this system uses shockproof cameras, which overcomes the common problem that ordinary cameras cannot withstand long-term severe bumps on large lifting machinery and equipment, and the service life of monitoring equipment is short. On the premise that users meet the two requirements of equipment operation and monitoring, it can not only reduce the cost of secondary equipment investment in the future, but also fully reflect the excellent functions of shockproof cameras; at the same time, it greatly reduces the phenomenon of image jitter during operation; this system uses mature equipment and products, and tries to improve the reliability of the system in equipment selection and system design: the camera room can automatically adjust the temperature and has good sealing, so that the precision camera device is in the best working environment, highlighting the reliability of this system; at the same time, it adopts the most advanced fully digital point-to-point transmission system in China, so that the monitoring center and senior executives can watch the working conditions of the gantry crane in real time, and it does not conflict with the driver's control: and it can easily realize remote monitoring. Even if the gantry crane fails or there is an emergency, the technicians or senior executives can see the actual situation of the terminal from their home computers or mobile computers at the first time. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a self-gravity automatic stabilization camera device to solve the technical problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-gravity automatic stabilization camera device, including a damping automatic stabilization system, a high-power light automatic compensation system, an automatic wiper system and an automatic temperature compensation system, the bottom end of the damping automatic stabilization system is fixedly connected to the automatic wiper system, the automatic temperature compensation system is arranged above the automatic wiper system, and the left end of the automatic temperature compensation system is fixedly connected to the high-power light automatic compensation system.

[0008] Preferably, the damping automatic stabilization system comprises a fixed bracket, a damping shaft, a damping cylinder and an end cover, the damping shaft is fixedly connected between the fixed brackets, the outer side of the damping shaft is wrapped with the damping cylinder, and the outer side of the damping cylinder is fixedly connected with the end cover.

[0009] Through the above technical solution, the damping cylinder is connected to the camera system, and the resistance with the damping shaft realizes the effect of buffering and shock absorption. According to the operation characteristics and monitoring requirements of the equipment, a shockproof structure is adopted. On the premise that the user meets the two requirements of equipment operation and monitoring, the shockproof and shock-absorbing structure of this patented product can weaken the strong external force, providing the most comfortable working environment for the internal monitoring cameras and other precision instruments, which not only reduces the cost of secondary equipment investment in the future, but also reflects the excellent function of the shockproof structure.

[0010] Preferably, the high-power lighting automatic compensation system includes a connecting tube, a heat sink, an LED lamp, an adjustable lens and a wire outlet, the middle of the connecting tube is fixedly connected with a heat sink, the lower end of the connecting tube is fixedly connected with an LED lamp, the bottom end of the connecting tube is provided with an adjustable lens, and the upper end of the connecting tube is provided with a wire outlet.

[0011] Through the above technical solution, the entire structure is made of aluminum alloy, which has fast thermal conductivity and excellent heat dissipation effect; the connecting tube is connected to the camera system; the LED lamp beads are fixed on the heat sink, and the light-emitting angle is adjusted by adjusting the distance from the lens to the lamp beads. In order to meet the needs of users working at night and make up for the lack of lighting on the site, we have installed an automatic light compensation system synchronized with the monitoring camera on the camera device at the front end of the bracket. The bracket is called the "gantry crane elephant trunk"; coupled with the low-illumination function of the monitoring camera, the site conditions at night are as clearly visible as during the day, which not only reduces safety hazards, but also improves production efficiency; in addition, the light compensation system also adopts a shock-proof structure to improve the service life and performance of the equipment; the position of the light compensation can be adjusted with the automatic stabilizer to keep it synchronized with the monitoring camera at all times.

[0012] Preferably, the automatic wiper system comprises a wiper drive motor, a wiper drive gear, a wiper drive shaft and a wiper rubber, the wiper drive motor is fixed on a bracket, and the wiper drive gear is connected to the wiper drive shaft through a transmission rod.

[0013] Through the above technical solution, the entire system is fixed on the bracket; the motor drives the gear to drive the shaft wiper rubber to reciprocate to achieve a cleaning action, thereby scraping off the rainwater at the camera head on the surveillance camera, so that the device can be used even on rainy days without affecting the clarity of the surveillance camera's photos on rainy days.

[0014] Preferably, the wiper drive shaft is fixedly connected to the wiper rubber, a monitoring camera is arranged below the wiper drive motor, the monitoring camera is fixed on a bracket, and the monitoring camera is located between the wiper drive motor and the wiper rubber.

[0015] Through the above technical solution, a monitoring camera is arranged under the wiper drive motor and fixed on the bracket. The purpose of locating the monitoring camera between the wiper drive motor and the wiper rubber is to monitor the working environment through the monitoring camera, eliminate external interference through the damping automatic stabilization system, high-power light automatic compensation system and automatic wiper system, and ensure the stability of the monitoring camera during operation.

[0016] Preferably, the automatic temperature compensation system is fixed on a bracket, and the automatic temperature compensation system includes a temperature sensor automatic heating module, an infrared lamp and a light sensor.

[0017] Through the above technical solution, the automatic temperature compensation system is fixed on the bracket. The automatic temperature compensation system includes a temperature sensor automatic heating module, an infrared lamp and a light sensor. The purpose is to facilitate the monitoring of the working environment, so as to determine the working condition of the high-power lighting automatic compensation system.

[0018] Preferably, an infrared lamp and a light sensor are provided at the bottom end of the automatic wiper system, and the infrared lamp and the light sensor are electrically connected to the temperature sensor automatic heating module and the high-power light automatic compensation system.

[0019] Through the above technical solution, the external environment is monitored by infrared rays, and then automatically heated by the temperature sensor automatic heating module; the light sensor monitors the environment, thereby starting the high-power light automatic compensation system.

[0020] Compared with the prior art, the utility model provides a self-gravity automatic stabilization camera device, which has the following beneficial effects:

[0021] The utility model provides a damping automatic stabilization system and an "automatic stabilization monitoring system" for the angle change caused by the extension of the "gantry crane trunk". The system automatically adjusts the viewing angle of the camera while keeping the camera lens aimed at the gantry crane grab or hook head from beginning to end, allowing the gantry crane operator to fully understand the operating environment from a new perspective, thereby compensating for the blind spot problem of the gantry crane driver.

[0022] In view of the operation characteristics and monitoring requirements of the equipment, the damping automatic stabilization system of "special shockproof camera device" is adopted. On the premise that the user meets the two requirements of equipment operation and monitoring, the strong external force is weakened through the shockproof and shock-absorbing structure of this patented product, providing the most comfortable working environment for the internal camera and other precision instruments, which not only reduces the cost of secondary equipment investment in the future, but also reflects the excellent function of the damping automatic stabilization system. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view structural diagram of the connection of the damping automatic stabilization system, the high-power light automatic compensation system, the automatic wiper system and the automatic temperature compensation system of the utility model;

[0024] Figure 2 It is a cross-sectional structural diagram of the damping automatic stabilization system, the high-power light automatic compensation system, the automatic wiper system and the automatic temperature compensation system of the utility model;

[0025] Figure 3 It is a right view structural diagram of the damping automatic stabilization system, high-power light automatic compensation system, automatic wiper system and automatic temperature compensation system of the utility model;

[0026] Figure 4 It is a front view structural diagram of the damping automatic stabilization system of the utility model;

[0027] Figure 5 It is a right view structural diagram of the damping automatic stabilization system of the utility model;

[0028] Figure 6 This is a front view structural diagram of the high-power lighting automatic compensation system of the utility model;

[0029] Figure 7 This is a left-side structural schematic diagram of the high-power lighting automatic compensation system of the utility model;

[0030] Figure 8 It is a right view structural schematic diagram of the high-power lighting automatic compensation system of the utility model;

[0031] Fig. 9 This is a front view structural diagram of the automatic wiper system of the utility model;

[0032] Fig.10 The utility model is a schematic cross-sectional structure diagram of the automatic wiper system.

[0033] Among them: 1. Damping automatic stabilization system; 2. Fixed bracket; 3. Damping shaft; 4. Damping cylinder; 5. End cover; 6. High-power lighting automatic compensation system; 7. Connecting cylinder; 8. Heat sink; 9. LED lamp; 10. Adjustable lens; 11. Wire outlet; 12. Automatic wiper system; 13. Wiper drive motor; 14. Wiper drive gear; 15. Wiper drive shaft; 16. Wiper rubber; 17. Monitoring camera; 18. Automatic temperature compensation system; 19. Temperature sensor automatic heating module; 20. Infrared lamp; 21. Light sensor. DETAILED DESCRIPTION

[0034] 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.

[0035] Embodiment 1:

[0036] like Figure 1-3 As shown, the self-gravity automatic stabilization camera device provided by the utility model includes a damping automatic stabilization system 1, a high-power light automatic compensation system 6, an automatic wiper system 12 and an automatic temperature compensation system 18. The bottom end of the damping automatic stabilization system 1 is fixedly connected to the automatic wiper system 12, the automatic temperature compensation system 18 is arranged above the automatic wiper system 12, and the left end of the automatic temperature compensation system 18 is fixedly connected to the high-power light automatic compensation system 6.

[0037] Specifically, the damping automatic stabilization system 1 includes a fixed bracket 2, a damping shaft 3, a damping cylinder 4 and an end cap 5. The damping shaft 3 is fixedly connected between the fixed brackets 2, the outer side of the damping shaft 3 is wrapped with the damping cylinder 4, and the outer side of the damping cylinder 4 is fixedly connected with the end cap 5. The advantage is that the damping cylinder 4 is connected to the camera system, and the effect of buffering and shock absorption is achieved through the resistance with the damping shaft 3. According to the operation characteristics and monitoring requirements of the equipment, a shockproof structure is adopted. On the premise that the user meets the two requirements of equipment operation and monitoring, the shockproof and shock-absorbing structure of this patented product will weaken the strong external force, providing the most comfortable working environment for the internal monitoring camera 17 and other precision instruments, which not only reduces the cost of secondary equipment investment in the future, but also reflects the excellent function of the shockproof structure.

[0038] Embodiment 2:

[0039] like Figure 4-10As shown, as an improvement to the previous embodiment. Specifically, the high-power light automatic compensation system 6 includes a connecting tube 7, a heat sink 8, an LED lamp 9, an adjustable lens 10 and a wire outlet 11, the middle of the connecting tube 7 is fixedly connected with the heat sink 8, the lower end of the connecting tube 7 is fixedly connected with the LED lamp 9, the bottom end of the connecting tube 7 is provided with the adjustable lens 10, and the upper end of the connecting tube 7 is provided with the wire outlet 11. The advantages are that the entire structure is made of aluminum alloy, which has fast thermal conductivity and excellent heat dissipation effect; the connecting tube 7 is connected to the camera system; the LED lamp beads are fixed on the heat sink 8, and the light-emitting angle is adjusted by adjusting the distance from the adjustable lens 10 to the LED lamp 9. In order to meet the needs of users working at night and make up for the lack of lighting on the site, we have installed a high-power light automatic compensation system 6 synchronized with the monitoring camera 17 on the camera device at the front end of the bracket. The bracket is a "door machine elephant trunk"; coupled with the low-illumination function of the monitoring camera 17, the site conditions at night are as clearly visible as during the day, which not only reduces safety hazards, but also improves production efficiency; in addition, the high-power light automatic compensation system 6 also adopts a shock-proof structure to improve the service life and performance of the equipment; the position of the high-power light automatic compensation system 6 can be adjusted together with the automatic stabilizer so that it is always synchronized with the monitoring camera 17.

[0040] Specifically, the automatic windshield wiper system 12 includes a windshield wiper drive motor 13, a windshield wiper drive gear 14, a windshield wiper drive shaft 15 and a windshield wiper rubber 16. The windshield wiper drive motor 13 is fixed on a bracket, and the windshield wiper drive gear 14 is connected to the windshield wiper drive shaft 15 through a transmission rod. The advantage is that the entire system is fixed on the bracket; the windshield wiper drive gear 14 drives the windshield wiper drive shaft 15 to rotate, thereby driving the windshield wiper rubber 16 to reciprocate to achieve a cleaning action, and achieves the scraping of rainwater at the camera head of the monitoring camera 17, so that the device can be used even on rainy days, and will not affect the clarity of the photos taken by the monitoring camera 17 on rainy days.

[0041] Specifically, the wiper drive shaft 15 is fixedly connected to the wiper rubber 16, a monitoring camera 17 is arranged below the wiper drive motor 13, the monitoring camera 17 is fixed on the bracket, and the monitoring camera 17 is located between the wiper drive motor 13 and the wiper rubber 16. The advantage is that the wiper drive shaft 15 is fixedly connected to the wiper rubber 16, a monitoring camera 17 is arranged below the wiper drive motor 13, the monitoring camera 17 is fixed on the bracket, and the monitoring camera 17 is located between the wiper drive motor 13 and the wiper rubber 16. The purpose is to monitor the working environment through the monitoring camera 17, eliminate external interference through the damping automatic stabilization system 1, the high-power light automatic compensation system 6 and the automatic wiper system 12, and ensure the stability of the monitoring camera 17 when working.

[0042] Specifically, the automatic temperature compensation system 18 is fixed on the bracket, and the automatic temperature compensation system 18 includes a temperature sensor automatic heating module 19, an infrared lamp 20 and a light sensor 21. The advantage is that the automatic temperature compensation system 18 is fixed on the bracket, and the automatic temperature compensation system 18 includes a temperature sensor automatic heating module 19, an infrared lamp 20 and a light sensor 21 for the purpose of conveniently monitoring the working environment, so as to determine the working condition of the high-power light automatic compensation system 6.

[0043] Specifically, the bottom of the automatic wiper system 12 is provided with an infrared lamp 20 and a light sensor 21, which are electrically connected to the temperature sensor automatic heating module 19 and the high-power light automatic compensation system 6. The advantage is that the external environment is monitored by infrared rays, and then the temperature sensor automatic heating module 19 performs automatic heating; the light sensor 21 monitors the environment, thereby starting the high-power light automatic compensation system 6 to perform supplementary light.

[0044] When in use, in response to the angle changes caused by the extension of the "gantry crane trunk", an "automatic stable monitoring system" is configured to automatically adjust the camera's viewing angle while keeping the camera lens aimed at the gantry crane grab or hook head from beginning to end, allowing the gantry crane operator to fully understand the working environment from a new perspective and make up for the blind spot problem of the gantry crane driver's vision; in order to meet the needs of users working at night and make up for the lack of lighting on the site, we have installed an automatic light compensation system synchronized with the camera on the camera device at the front end of the trunk, and the low-light function of the camera makes the site conditions at night as clear as during the day, which not only reduces safety hazards, It also improves production efficiency. In addition, the light compensation system adopts a shockproof structure to improve the service life and performance of the equipment. The light compensation position is adjusted together with the automatic stabilizer and is always synchronized with the camera. The stabilization system uses two brackets as support points to perfectly combine the automatic stabilizer, camera, and fill light in a coaxial manner. The weight of all equipment is evenly distributed, the structure is simple and compact, the damping is adjustable, and there will be no "swing" and "throw" phenomena. The fill light is always synchronized with the camera. The inner cover of the automatic fill light power transmission system is synchronized with the camera, so the automatic fill light needs to swing with the camera constantly. If the power cord is bent all the time, it will soon It will be damaged, disconnected and short-circuited. No matter how the stabilizing system swings, the wire is always in the center of rotation and remains motionless, completely avoiding the twisting of the wire and the accident rate. Our company's fill light adopts high-power LED lamp beads with long range, high light efficiency, low light decay, good light color consistency, higher light efficiency than traditional lights such as halogen lamps, and instant start-up is safer; the position of the lampshade is adjustable, and the different focal lengths of the light can be adjusted according to the use height of different equipment; automatic infrared fill light induction automatic infrared fill light, with an effective fill light distance of 70 meters, uses invisible infrared light, and will not cause confusion of signal lights to people working in the cabin. At the same time, the infrared lamp does not heat up for 20 , which can extend the service life of the lamp: the light sensor directly controls the opening and closing of the lamp without the operator's intervention; the camera system adopts a 25x 2 million integrated intelligent movement to support deep learning algorithms, support face capture, and capture five faces at the same time. Support switching to road monitoring mode, providing human and vehicle classification detection and alarm support switching to regional intrusion detection, cross-border detection, entry area detection and exit area detection and other intelligent detection 1 / 2.8" CMOS 25x optical zoom, focal length 4.8mm~120mm wide dynamic 120db focus fast and accurate support H.265 efficient compression algorithm convenient access to ball machine, pan / tilt.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-gravity automatic stabilization camera device, comprising a damping automatic stabilization system (1), a high-power light automatic compensation system (6), an automatic wiper system (12) and an automatic temperature compensation system (18), characterized in that: The bottom end of the damping automatic stabilization system (1) is fixedly connected to an automatic wiper system (12), an automatic temperature compensation system (18) is arranged above the automatic wiper system (12), and the left end of the automatic temperature compensation system (18) is fixedly connected to the high-power lighting automatic compensation system (6).

2. The self-gravity automatic stabilization camera device according to claim 1, characterized in that: The damping automatic stabilization system (1) comprises a fixed bracket (2), a damping shaft (3), a damping cylinder (4) and an end cover (5); the damping shaft (3) is fixedly connected between the fixed brackets (2); the outer side of the damping shaft (3) is wrapped with the damping cylinder (4); and the outer side of the damping cylinder (4) is fixedly connected with the end cover (5).

3. The self-gravity automatic stabilization camera device according to claim 1, characterized in that: The high-power light automatic compensation system (6) comprises a connecting tube (7), a heat sink (8), an LED lamp (9), an adjustable lens (10) and a wire outlet (11); the middle of the connecting tube (7) is fixedly connected with the heat sink (8); the lower end of the connecting tube (7) is fixedly connected with the LED lamp (9); the bottom end of the connecting tube (7) is provided with the adjustable lens (10); and the upper end of the connecting tube (7) is provided with the wire outlet (11).

4. The self-gravity automatic stabilization camera device according to claim 1, characterized in that: The automatic windshield wiper system (12) comprises a windshield wiper drive motor (13), a windshield wiper drive gear (14), a windshield wiper drive shaft (15) and a windshield wiper rubber (16); the windshield wiper drive motor (13) is fixed on a bracket; the windshield wiper drive gear (14) is connected to the windshield wiper drive shaft (15) via a transmission rod.

5. The self-gravity automatic stabilization camera device according to claim 4, characterized in that: The wiper drive shaft (15) is fixedly connected to the wiper rubber (16); a monitoring camera (17) is arranged below the wiper drive motor (13); the monitoring camera (17) is fixed on a bracket; and the monitoring camera (17) is located between the wiper drive motor (13) and the wiper rubber (16).

6. The self-gravity automatic stabilization camera device according to claim 5, characterized in that: The automatic temperature compensation system (18) is fixed on a bracket, and comprises a temperature sensor automatic heating module (19), an infrared lamp (20) and a light sensor (21).

7. The self-gravity automatic stabilization camera device according to claim 6, characterized in that: An infrared lamp (20) and a light sensor (21) are provided at the bottom end of the automatic wiper system (12), and the infrared lamp (20) and the light sensor (21) are electrically connected to the temperature sensor automatic heating module (19) and the high-power light automatic compensation system (6).

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