Abstract

The present invention relates to a vehicle anti-clamping device having high safety performance, convenient mounting and low costs, comprising an anti-clamping system, a connecting device, a wire, a sealing ring, a wire plug, and an anti-clamping control system. The anti-clamping system consists of a rebounding device, a fixed buckle, a first wire, a second wire, a third wire, a fourth wire, a first conductor, a second conductor, a third conductor, a fourth conductor, and a resistor; the tail part of the anti-clamping system is connected to the wire, the sealing ring is sleeved on the middle part of the wire, and the right end of the wire is provided with the wire plug; the left end of the anti-clamping control system is provided with a wire socket, and the interior of the anti-clamping control system is provided with a central processing unit, a transmission module, an alarm module, and a power supply module. The device has the advantages of being simple in structure, convenient to mount, fast in reaction speed, and high in reliability; the anti-clamping control system is connected to a central control system of a vehicle, thereby facilitating a timely operation of a driver; an adhesive tape does not need to be used during assembly, thereby reducing costs; the components of the anti-clamping system can be replaced, thereby avoiding integral scrapping and reducing usage costs.

IPC Classes  ?

• B60J 5/04 - Doors arranged at the vehicle sides
• E05F 15/42 - Detection using safety edges

Abstract

An easy-to-install automobile anti-pinch device, comprising an anti-pinch system (1), a connecting means (2), a wire (3), a seal ring (4), a wire plug (5), and an anti-pinch control system (6). The anti-pinch system consists of a rebounding means (11), a fixing snap joint (12), a first wire (13), a second wire (14), a resistor (15), and a conductor (16). The connecting means is provided with two clamping grooves (21). The tail portion of the anti-pinch system is connected to the wire. The middle portion of the wire is sleeved with the seal ring, and the tail portion of the wire is provided with the wire plug. The wire plug is connected to the anti-pinch control system. A wire socket (61) is provided at the left end of the anti-pinch control system, whereof the interior is provided with a central processing unit (62), a transmission module (63), an alarming module (64), and a power supply module (65). The automobile anti-pinch device has the following advantages: the structure is simple; the price is low; installation is easy; the reaction is fast; and the reliability are high. The anti-pinch control system is connected to an automobile center control to facilitate control by a driver in time. The assembly of the anti-pinch system and the connecting means does not require the use of adhesive tape, so that the cost is reduced; and each of the constituent parts of the anti-pinch system can be replaced, such that there is no need to discard the entire body, thereby reducing usage costs.

IPC Classes  ?

• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity
• B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
• G08B 21/02 - Alarms for ensuring the safety of persons

Abstract

An automobile anti-pinching device, comprising an anti-pinching strip body (1), a fixing bracket (2), a sealing cover (3), a connecting wire (4), a wire interface (5) and an anti-pinching controller (13). The anti-pinching strip body (1) is an insulating rubber body (6) the interior of which is hollow, and a first electrical conductor (7) and a second electrical conductor (8) are disposed on an inner surface of the insulating rubber body (6); a gap is retained between the first electrical conductor (7) and the second electrical conductor (8), and each electrical conductor is internally provided with a wire; a lower part of the insulating rubber body (6) is provided with a mounting member (11); an end part of the anti-pinching strip body (1) is provided with a resistor (12), and two ends of the resistor (12) are respectively electrically connected to the wires. The present anti-pinching device has a simple structure, high sensitivity and a low cost, and may solve the technical problem in which an anti-pinching module has low sensitivity and is unable to detect the state of an obstacle, thereby preventing sensitivity degradation to the extent of failure due to the wear or oxidation of the electrical conductor parts, and improving usage safety; and each constituent part may be replaced without the need for overall scrapping, thus reducing usage costs.

IPC Classes  ?

• E05F 15/48 - Detection using safety edges by transmission of mechanical forces, e.g. by rigid or movable members
• E06B 7/28 - Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
• G08B 21/02 - Alarms for ensuring the safety of persons

Abstract

An anti-trap device for a vehicle, comprising an anti-trap system (1), a connecting device (2), a wire (3), a sealing ring (4), a wire plug (5), and an anti-trap control system (6); the anti-trap system consists of a rebound device (11), a fixed buckle (12), a first wire (13), a second wire (14), a third wire (15), a fourth wire (16), a first conductor (17), a second conductor (18), a third conductor (19), a fourth conductor (191), and a resistor (192); the wire (3) is connected to the tail portion of the anti-trap system (1), the sealing ring (4) is sleeved on the middle portion of the wire (3), and the wire plug (5) is mounted at the right end of the wire (3); and a wire socket (61) is provided at the left end of the anti-trap control system (6), and a central processing unit (62), a transmission module (63), an alarm module (64), and a power supply module (65) are provided inside the anti-trap control system.

IPC Classes  ?

• E05F 15/42 - Detection using safety edges
• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity

Abstract

Disclosed is an automobile anti-pinch device with trigger sensitivity, comprising an anti-pinch strip body (1), a fixing bracket (2), a sealing cover (3), a connecting wire (4), a wire interface (5) and an anti-pinch controller (17), wherein the anti-pinch strip body (1) is an internally hollow insulation rubber (6), a cross section of the insulation rubber (6) is annular, a first electric conductor (7), a second electric conductor (8), a third electric conductor (9) and a fourth electric conductor (10) are provided on an inner surface of the insulation rubber (6), and a wire is provided in each of the electric conductors. The four electric conductors are circumferentially arranged on the inner surface of the insulation rubber (6) at equal intervals, and a gap is reserved between the electric conductors. An assembly part (15) is provided at a lower portion of the insulation rubber (6). A resistor (16) is provided at an end of the anti-pinch strip body (1), and two ends of the resistor (16) are respectively electrically connected to the wires. The anti-pinch strip body (1) is assembled in an assembling recess (21) of the fixing bracket (2) by means of the assembly part (15).

IPC Classes  ?

• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity
• G08B 21/24 - Reminder alarms, e.g. anti-loss alarms
• B60J 5/04 - Doors arranged at the vehicle sides

Abstract

A nanocrystalline cellulose (NCC) reinforced rubber material and a preparation method therefor. The NCC reinforced rubber material consists of NCC, a chemical adjuvant, a modifier, and an EPDM rubber master batch. The preparation method for the rubber material comprises the following steps: 1) processing NCC using a surfactant; 2) adding the EPDM rubber master batch, the modifier and a modified NCC solution into a mixing mill for mixing; 3) adding an anti-aging agent and the mixed material into an internal mixer for internal mixing, then adding a rubber vulcanizer, and transporting to a roll mill after kneading and stirring at a high speed; 4) thin passing the mixture in the roll mill such that the EPDM rubber master batch, the modifier and the modified NCC solution are uniformly mixed, inputting the thin passed mixture into a screw extruder, and molding a product by means of the extruder and an extruding die; and 5) vulcanizing the extrusion molded product to obtain the rubber material. Material toughness and abrasive resistance are significantly improved; raw materials are low in cost; the present invention is clean and environmental friendly.

IPC Classes  ?

• C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
• C08L 1/04 - Oxycellulose; Hydrocellulose

Abstract

An automobile anti-pinching strip, the automobile anti-pinching strip being provided with an anti-pinching strip (1), a fixing bracket (2), a sealed fixing apparatus (3), a lead (4), a lead interface (5), and an anti-pinch controller (6), the anti-pinching strip (1) being provided with a first lead (11), a second lead (12), an electrical conductor (13), an insulator (14), an assembling component (15), and a resistor (16). The advantages thereof are: the structure is simple, the cost is low, and installation is easy; the reaction is fast and highly reliable; the anti-pinching controller (6) is connected to the automobile central control, and is easy to control; the assembly of the anti-pinching strip (1) and the fixing bracket (2) does not require the use of tape, reducing costs; each of the constituent parts of the anti-pinching strip (1) can be replaced, such that there is no need to discard the entire body, reducing usage costs; and the assembling component (15) is embedded into the fixing bracket (2), preventing the anti-pinching strip (1) from easily falling off.

IPC Classes  ?

• E05F 15/42 - Detection using safety edges

Abstract

An automobile anti-pinch strip. The automobile anti-pinch strip is provided with: an anti-pinch strip body (1), a fixing support (2), a sealing fixing device (3), a wire (4), a wire interface (5), and an anti-pinch controller (6). The anti-pinch strip body (1) is provided with: a first wire (11), a second wire (12), an electric conductor (13), an insulator (14), an assembling part (15), and a resistor (16). The automobile anti-pinch strip has the advantages of being simple in structure, low in cost, convenient in installation, quick in response speed and high in reliability. Further, the automobile anti-pinch strip has the advantages that: the anti-pinch controller (6) is connected with an automobile center controller, and thus the automobile anti-pinch strip is conveniently operated and controlled; when the anti-pinch strip body (1) and the fixing support (2) are assembled, no adhesive tape is needed, and thus cost is reduced; the various constituent parts of the automobile anti-pinch strip can be replaced and integral scrapping is avoided, and thus use cost is reduced; and the assembling part (15) is embedded in the fixing support (2), thus preventing the anti-pinch strip body from disengaging easily.

IPC Classes  ?

• E05F 15/42 - Detection using safety edges