SECURITY WINDOW HANDLE WITH VIBRATION AND IMPACT DETECTION SENSOR TRIGGERED, AUTONOMOUS ELECTROMECHANICAL LOCKING MECHANISM.

Abstract

The present invention relates to an electromechanical window handle mechanism in the field of window security, which provides active resistance to physical interference from the outside intended for theft.

Description

1 TARIFF 5 VIBRATION AND SHOCK DETECTION SENSOR TRIGGERED, AUTONOMOUS EQUIPPED WITH AN ELECTROMECHANICAL LOCKING MECHANISM SECURITY WINDOW HANDLE Technological Field: This invention is in the field of window security, particularly regarding physical burglaries from the outside. It relates to an electromechanical arm mechanism that exhibits active resistance to interference. State of the Art: In current systems, the most common safety measure is a lock on the handle body. These are mechanisms that contain a cylinder or a locking button. For these systems to provide security, the user must consciously wait until after closing the window. It depends on an action such as turning the key or pressing a button. User inattention, In case of haste or forgetfulness, the locking mechanism will not engage and the window will open. It becomes easily accessible from the outside. Security is not about the system itself, but about the user. It has been entrusted to his memory. The internal gear mechanisms and bodies of standard window handles on the market are generally 20 It is manufactured from cost-effective Zamak (Zinc-Aluminum) alloy casting material. This material has a brittle structure. In burglary attempts, it can be attacked from the outside with a crowbar or... High torque rotating forces applied to the handle with a large screwdriver (prying), even when locked, shear stress of internal gears or locking pin It cannot withstand the force and causes it to break. When the fracture occurs, the arm spins freely and 25 The window opens. Keyed locks allow for the key to be removed in emergency situations requiring evacuation, such as fires or earthquakes. If it cannot be found, it can turn into a trap for the user inside. Also, magnetic contacts that are subsequently attached to window sashes or frames, and Simple vibration sensors are widely used. These sensors detect a threat in 30 seconds. It only produces an audible warning (siren) or digital notification. When the window sashe is opened... They do not apply any counterforce or mechanical blockage that would prevent it. The thief, the alarm Even if it rings, he can open the window and finish his action in a short time, like 10-15 seconds. It is able to do so. The system works during the time it takes for the intervention teams to arrive. It is vulnerable. The current simple sensors can detect wing vibrations caused by the wind or deviations from the path of 35... They can perceive the resonance created by passing heavy vehicles as an "attack". This happens frequently. 2 False alarms cause the user to completely shut down the system or ignore the warnings. This leads to desensitization (alarm fatigue). Some motorized or commercially available products on the market... Fully automated window systems focus on comfort rather than security. These systems... It usually requires an external electrical line to be run, for installation in the window frame. Renovations are necessary and the costs are quite high. Plus, electricity... There is a risk of them becoming inoperable during outages. 10 Purpose of the Invention: Given the aforementioned shortcomings in the current technology, this The technical solutions and advantages provided by the invention are as follows: The invention detects an external threat instantly (within milliseconds) thanks to its sensors. It activates without waiting for any command from the user. The user opens the window. Even if you forget to lock it, the system is like a "constantly alert" sentry 15 By doing so, it locks itself in place during an attack. Unlike passive alarm systems that only give warnings, this invention provides active protection. It provides. At the moment of triggering, the steel driven by the electromechanical actuator The locking pin locks onto the rotating shaft, physically engaging the window mechanism. Beyond reporting a potential theft attempt by blocking it, it actually does 20 It stops it. In this invention, the load generated during forcing is transferred not to weak body gears as in standard arms; locking disc made of specially designed and hardened steel and steel The force is transferred to the pin. This structure is resistant to high-torque prying forces applied from the outside. It provides much higher fracture resistance compared to standard arms. 25 The system's electronic control unit is more than just a simple vibration sensor; it's an advanced signaling system. It has a processing algorithm. Low frequency waves caused by wind, rain, or traffic. It filters out environmental vibrations. However, metal-to-metal friction, forcing with a crowbar, or distinguishing specific high-frequency "stress waves" (impact signatures) such as drill impacts This allows it to save energy by only locking during a real threat and avoiding false alarms. It prevents lockups. The invention relates to standard window handle mounting dimensions (standard screw spacing and 7mm square). (mil) is designed with fidelity. Drilling in the window frame, opening cable channels or No modifications are required. The existing old arm is removed and replaced with this smart arm, and the system is activated. It can be activated within minutes. Thanks to the built-in power supply, the electricity is 35 It is not affected by power outages. 3 The system remains locked against external threats, while an emergency exit is needed from within. 5 In case of emergency (fire, etc.), the electronic components can be discharged thanks to the mechanical manual release latch. It can be independently and instantly deactivated. This feature meets life safety standards. It demonstrates compatibility. Figure Explanation 10 Figure 1: General assembly view of the window handle system. Figure 2: Cross-sectional view of the mechanism inside the fixed housing. Figure 3: Detailed view of the locking disc and electromechanical actuator. References: 1. Handle 15 2. Fixed Body 3. Square Shaft 4. Locking Disc 5. Locking Slot 6. Electromechanical Actuator 20 7. Locking Pin 8. Vibration Sensor 9. Electronic Control Unit 10. Power Supply 11. Manual Release Latch 25 12. Window Frame Description of the Invention: The present invention is a Grip Handle (1) which the user grasps for the opening and closing action, a metal square shaft (3) which transmits the movement of the handle to the espagnolette mechanism of the window and A Fixed 30 which is fixed to the Window Frame (12) protecting the whole mechanism from external influences. It includes a body (2). The safety mechanism, which is the main novelty element of the invention, is Fixed It is placed in the cavity inside the body (2). The Square Shaft is located in the center of the system. (3) on which, preferably steel or hardened, it rotates concentrically with the shaft. An alloy locking disc (4) is fitted. This disc prevents the shaft from rotating. It participates in the movement permanently. On the Locking Disc (4), the circumference of the disc is 35 Radial locking positioned at specific intervals (e.g., at 90-degree angles) along the length. 4 There are slots (5). These slots have a depth into which the locking element can fit and 5 It is wide. Just around the edge of the disc, an electromechanical system is mounted on a fixed housing. There is an actuator (6). The movable end of this actuator is a Locking Pin (7). It is shaped accordingly. Under normal operating conditions, the actuator is in a passive state and The locking pin (7) is removed from the locking housing (5) by means of a return spring. It is held back. In this way, the Handle (1) can be freely rotated to open the window 10 It can be closed. The Vibration Sensor (8), which forms the "smart" structure of the system, is inside the Fixed Body (2). It is positioned to make contact with the surface or directly with the window frame. The sensor's purpose is to detect not environmental vibrations such as wind, but rather forceful actions like prying, impacts, or crowbar prying. Its purpose is to detect high-frequency and intense impact vibrations, such as those from drilling. Data from the sensor is sent to an Electronic Control Unit (9) embedded in the fuselage. The signal is transmitted. The unit analyzes the characteristic features of the incoming signal. The system's energy, From a replaceable / rechargeable power supply located in a compartment inside the body (10) receives. When there is an attempt at external force, the Vibration Sensor (8) receives this situation. It detects and triggers the Electronic Control Unit (9). An "attack" by the software. If this is confirmed, the unit will be transferred from the Power Supply (10) to the Electromechanical Actuator (6) 20 It sends current. The energized actuator overcomes the spring force and pushes the Locking Pin (7) forward. It pushes it in the right direction. The pin enters the Locking Housing (5) which is in the closest position to it at that moment. When this locking occurs, the Locking Disc (4) becomes physically immobile. Because the disc does not rotate, the Square Shaft (3) to which the disc is attached and consequently the Handle (1) It locks. Even if a burglar outside tries to turn the window handle, the mechanism remains locked. The window cannot be opened because of this. In emergencies such as fire or earthquake, or electronically... In case of malfunction or battery failure, it is vital for the user to be able to exit the vehicle. This For this purpose, a mechanical Manual Release Latch (11) has been integrated into the system. This latch, On the side surface or under the Fixed Body (2), accessible only from the inside It is at this point. When the user pulls or turns the Manual Release Latch (11), 30 A mechanical lever system is engaged. This lever is from the Electromechanical Actuator (6) independently pull back the Locking Pin (7) with physical force and out of the Locking Housing (5) saves. Thus, even if the electronic system does not work, the window handle can be released manually. It can be left behind.

Claims

REQUIREMENTS 5 1. The present invention relates to the field of window security, particularly against burglaries from the outside. electromechanical arm mechanism that exhibits active resistance to physical interventions It is related to; its features are: Handle (1), Fixed Body (2), Square Shaft (3), Locking Disc (4), Locking Housing (5), Electromechanical Actuator (6), Locking Pin (7), 10 Vibration Sensor (8), Electronic Control Unit (9), Power Supply (10), Manual It is characterized by its Escape Latch (11) and Window Frame (12).

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