RU31477U1 - REMOTE CONTROL - Google Patents

Description

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REMOTE CONTROL

The utility model relates to instrumentation and can be used in the design of the remote control of the vehicle security system.

Known, see 1, are remote controls for vehicle safety systems, including a plastic case formed by upper and lower covers, in which a printed circuit board with radio elements, control buttons and a battery are placed. The control panels are designed for remote (with a range of several tens of meters) control of the vehicle’s security system units.

The prior art also known (see, for example, the description of patent RU2133482C1, IPC6 G01S13 / 00, publ. 07.20.99) passive microminiature transceivers - transponders.

Transponders are used in vehicle security systems to establish the legitimacy of the vehicle owner.

The transponder range is tens of centimeters.

The transponder key design is also known, see certificate for utility model RU6253U1, IPC6 G06K 19/07, publ. 03/16/98, bull. No. 3, including a plastic case formed by upper and lower covers, and a transponder located in the case.

The case of the transponder key has unreasonably large dimensions compared to the transponder located in it.

H05K 7/02, B60R25 / 00

The design of the remote control is taken for the prototype of the claimed utility model, see certificate for utility model RU26176U1, MPK7 N05K 5/03, 5/06, B60R 25/00, publ. November 10, 2002

The remote control includes a case formed by the upper and lower covers, and in the holes of the upper cover are buttons made of elastic material, and a printed circuit board with radio elements, control buttons and a battery are located in the case.

The remote control is designed for remote control of the car security system.

The disadvantage of the prototype is the lack of a transponder in its composition.

The objective of the claimed utility model is to create a remote control with advanced functionality.

This problem is solved in the remote control, which includes a housing formed by the upper and lower covers, as well as a printed circuit board with radio elements, at least one control button and a battery, placed in the housing.

The problem is solved in that the remote control is additionally equipped with a transponder located on the bottom cover of the housing, and the bottom cover of the remote control housing is equipped with means for restricting the movement of the transponder, made in the form of protrusions integrally with the bottom cover. A portion of the surface of the lower cover between the said protrusions may be coated with a layer of adhesive.

The utility model is illustrated by the following drawings.

In FIG. 2 shows the bottom cover of the remote control housing.

A utility model can be implemented as follows.

The lower cover 1 (see Fig. 1, 2) and the upper cover 2 (see Fig. 1) of the remote control case are made of plastic by injection molding.

At the same time, one or more holes (not shown in Fig. 1) are formed in the top cover 2 (see FIG. 1), in which the keys 3 of the control buttons are placed.

To ensure the required degree of dust and moisture resistance, the body of the remote control is equipped with a sealing gasket 4.

A printed circuit board 5 is made from foil-coated fiberglass laminate, on which an antenna is made in the form of a printed wire (not shown in Fig. 1), mounted on the front side of the printed circuit board 5 and soldered to the corresponding contact pads of the circuit board 5 electric radio elements (not shown in Fig. 1) and one or more control buttons 6, and a battery 7 is placed on the back of the circuit board 5.

The remote control is additionally equipped with a transponder 8.

To limit the movement of the transponder 8 in the body of the remote control, the bottom cover 1 is equipped with 9. which integrally perform with the bottom cover 1 during injection molding.

For rigid fixation of the transponder 8 on the surface area of the lower cover 1, limited by the protrusions 9, a layer of adhesive 10 can be applied.

The remote control is used as follows.

When approaching the vehicle, press the key 3 on the surface of the upper cover 2. This closes the contacts of the control button 6, which leads to the formation in the electrical circuit of the remote control and transmission to the receiver of the vehicle security system via the antenna of the radio remote control, for example , commands to unlock the vehicle door.

After the user of the vehicle enters the interior of the vehicle, he can initiate the process of identifying the transponder of the remote control of the transponder polling device, which is part of the vehicle security system and is located in the vehicle interior, to obtain authorized access to the vehicle units.

At the same time, the transponder polling device conducts a communication session with the transponder located in the remote control housing and establishes the legitimacy of the transponder and its owner, after which it instructs to release the corresponding vehicle units.

Using the proposed technical solution allows to reduce the number of components of the vehicle security system and improve the operating conditions of the vehicle.

List of used literature.

1. Magazine "Master12 Voly, No. 20/99, p. 48-65.

Claims (2)

1. The remote control, including a housing formed by the upper and lower covers, as well as a printed circuit board with radio elements, at least one control button and a battery, located in the housing, characterized in that the remote control is additionally equipped with a transponder located on the bottom cover case, and the bottom cover of the case is equipped with means for restricting the movement of the transponder, made in the form of protrusions integrally with the bottom cover. 2. The panel according to claim 1, characterized in that a layer of adhesive is applied to the surface area of the lower cover between the protrusions.