RU197654U1 - CHARGER FOR MOBILE DEVICES - Google Patents

Abstract

The utility model relates to car chargers for charging batteries of mobile devices and is intended for installation, mainly in a passenger car - a taxi, for use by passengers located in the back seat of the car. The charger for mobile devices contains a plastic housing (1), the outer wall (2) of which is made light-transmitting and below it is an LED panel with LEDs (10). The housing (1) of the charger is equipped with fasteners that provide access to the charger to passengers or passengers in the back seat of the car, made in the form of a bracket, which allows you to charge mobile devices and illuminate the place in front of you. In the housing (1), a power and charging unit (3) is fixed, to the first output of which a multi-cable (4) is connected. An LED panel control unit (9) is also fixed in the housing (1), the input of which is connected to the second output of the power and charging unit (3), and the output of the unit (9) is connected to the LED panel via a switch (11). The technical result consists in providing the ability to install and use the device in a car, mainly in a taxi, and allows simultaneously with the charging process of the mobile device to produce lighting around the location of the device in the area of the rear passenger seats of the car. 5 cp f-ly, 6 ill.

Description

The utility model relates to compact car chargers for charging batteries of mobile devices (mobile phones, tablets, media players, etc.), while the chargers are designed to be installed mainly in a taxi car, for use by passengers located in the back seat of the car .

A car charger is known for a cell phone with a backlight function, on the charging end of which there is a lighting device, while the charging end of the charger is connected by a flexible conductive cable to an electrical outlet (cigarette lighter) in the car, which allows you to move the lighting device so as to illuminate any part of the passenger compartment automobile (US application for invention No. US 2005032554,2005).

The closest analogue of the claimed utility model is a mobile phone charger (utility model of the People's Republic of China CN 205565789,2016), the casing of which is equipped with a plug for connection with a car cigarette lighter, while the aforementioned plug is made in one piece with the housing of the charger . On the opposite side of the casing, a lighting head with an LED flashlight is attached by means of a flexible support. The mobile phone is mounted on a sliding plate equipped with a plug for the connector of the mobile phone, the sliding plate is extended from the base of the device.

The disadvantages of the described known devices, including the closest analogue, are that they are not intended for use by passengers in the back seat of a passenger car as a charger and lighting. The closest analogue allows you to charge mobile phones and illuminate the space only near the car cigarette lighter, because its body is fixed on the car cigarette lighter, the length of the flexible support with LED flashlight is small, commensurate with the length of the case, as it is removed into the recess in the case when inoperative. This device does not solve the problem of charging a mobile device with a passenger in the back seat of the car, and does not allow lighting the space near the rear seat of the car.

The technical problem solved by the utility model is the creation of a compact small-sized charger that can be installed and used in a passenger car, mainly in a taxi, and which allows lighting around the device’s location in the rear passenger seat area of the passenger car simultaneously with the charging process of the mobile device .

The charger for mobile devices, as well as the closest analogue, contains a housing inside which there is a power supply and charging unit with a cable for charging mobile devices, while the input of the power supply and charging unit is configured to connect to the vehicle’s power supply, and the housing is equipped with an external backlight. The above technical problem is solved due to the fact that the charger housing is equipped with fastening means providing access to the charger to the passenger located in the rear seat of the car and made in the form of a bracket, while the backlight is formed by a light-transmitting front wall of the housing, behind which there is an LED panel, and the cable for charging mobile devices is made in the form of a multi-cable and is connected to the first output of the power supply and charging unit, the second output of which is connected to the control unit of the LED panel connected via a switch to the LED panel. The fastening means made on the body and providing access to the charger to the passenger or passengers in the back seat of the car are an arm for attaching to the back of a car seat, or an arm for attaching to the head restraint of a car seat, or an arm for attaching to an inter-car partition. The cable for charging mobile devices, connected to the first output of the power supply and charging, which provides, preferably, a current of 2.4 A, is made in the form of a multi-cable with three connectors: Micro USB, Lightning and Toure-S (USB Toure-S). In addition, the power supply and charging are connected to the vehicle’s power supply network via a plug corresponding to the cigarette lighter socket of the car. The plug can optionally be made with a USB connector.

The technical result achieved by the utility model consists in expanding the possibility of using a charger due to access to charging a mobile device and providing illumination in the rear seat area of a passenger car due to the implementation of the device body with fastening means to the back of the car seat or armrest and supplying the front wall of the housing with an LED panel . (LED panel), which allows the device to be used by passengers in the back seat of the car while creating additional lighting while charging - highlighting the area near the charger due to the LED panel that is turned on when the mobile device is charging.

The utility model is illustrated by drawings, which depict:

in FIG. 1 - General view of the charger;

in FIG. 2 is a block diagram of a charger;

in FIG. 3 is a rear view of a device attached to a head restraint of a front car seat via an arm;

in FIG. 4 is a rear view of a device with an attachment bracket to an interseason partition;

in FIG. 5 - a device with an adhesive base on the housing for attachment to the arm of the rear seat;

in FIG. 6 - a device with a base on the housing, designed for mounting in a cup holder on the armrest between the rear seats.

The charger for mobile devices contains a plastic housing 1, the outer (front) wall of which is made light-transmitting, for example, of acrylic glass. Under the front light-transmitting wall there is an LED panel 2 (LED panel) with LEDs 10. Housing 1 is equipped with fasteners that provide access to the charger to passengers or passengers in the rear seat of the car. As a means of attaching the housing 1 of the charger, a bracket 12 can be used for fastening to the head restraint 14 of the front seat (see FIG. 3), or in the case of fastening the charger to the intersalted partition (not shown), bracket 13 can be used (see FIG. . 4). In addition, the fastening means may be an adhesive base 15 on the plastic housing 1 of the device, allowing the device to be fixed between the front seats from below (see Fig. 5), or, in another embodiment, the base 16 on the housing 1, made in a shape corresponding to the shape of the cup holder on the armrest between the rear seats (see Fig. 6). The housing 1 of the charger can also be configured to be embedded in the headrest of the front car seat (not shown in the drawings).

Inside the housing 1, a power and charging unit 3 is fixed, providing a charging current of 2.4 A. A multi-cable 4 with three connectors is connected to the first output of the power and charging unit 3: the first connector is 5 "Micro USB", the second connector is 6 "Lightning" and the third connector 7 "Ture-S", which allows you to quickly charge most mobile devices. The device is powered from the on-board power supply network of the car 12V through plug 8, which is installed in the cigarette lighter of the car.

The LED panel control unit 9 is also fixed in the housing 1, the input of which is connected to the second output of the power supply and charging unit 3, and the output of the unit 9 is connected to the LED panel 2 through a switch 11, which operates on a signal from the control unit 9 of the LED panel.

The operation of the device is as follows.

The plug 8 of the charger is installed in the cigarette lighter of the car. In the case of connecting a mobile device that requires charging to at least one of the connectors (item 5 or item 6 or item 7) of the multi-cable 4, the charging current flowing from the charging unit 12 to the above-mentioned connector to the multi-cable initiates the inclusion in the operation of the control unit 9 of the LED panel. If there is a charging current, the LED panel control unit 9 generates a signal for the operation of the switch 11, while the switch 11 closes the circuit "power supply 3 of the LED panel - LED panel", and the LEDs 10 of the LED panel are turned on. The LED panel control unit 9 generates a signal to turn on the switch 11 only if there is a charging current of the mobile device, if there is no charging current, the LED panel 2 control unit 9 turns off the switch 11, the power supply to the LED panel stops.

The LED panel can be used as a backlight for the charger area or at the same time as a backlight and as a means of displaying advertising — an advertising image or text printed on a self-adhesive film can be glued to the light-transmitting wall 2 of the housing 1.

Upon completion of charging the mobile device, it is disconnected from the multi-cable connector 4 to which it was connected, the LED panel control unit 9 detects the lack of charging current of the mobile device and turns off the switch 11, the power supply to the LED panel from the power supply unit 3 of the LED panel is stopped, the LEDs are LED panels turn off.

Claims (6)

1. A car charger for mobile devices, comprising a housing within which a power supply for charging mobile devices is located, an input of a power supply for charging mobile devices is configured to be connected to a vehicle’s power supply network, the housing is equipped with a backlight with a control unit installed inside the housing, and connectors for charging connected mobile devices, characterized in that the charger housing is equipped with fastening means providing access to the charger to the passenger in the rear seat of the car and made in the form of a bracket, while the backlight is formed by a light-transmitting front wall of the housing, behind which an LED panel is located, and the cable for charging mobile devices is made in the form of a multi-cable and is connected to the first output of the power and charging unit, the second output of which is connected to the control unit connected via a switch to the LED panel. 2. A car charger according to claim 1, characterized in that the power supply and charging unit is configured to provide a charging current of 2.4 A. 3. The car charger according to claim 1, characterized in that the multi-cable is made with three connectors: the first Micro USB connector, the second Lightning connector and the third Toure-C connector. 4. Car charger according to any one of paragraphs. 1-3, characterized in that an advertising image or text printed on a self-adhesive film is glued to the light-transmitting wall of the housing. 5. Car charger according to any one of paragraphs. 1-3, characterized in that the means of securing the housing in the form of a bracket is intended for attachment to the back of a car seat. 6. Car charger according to any one of paragraphs. 1-3, characterized in that the means of fixing the housing in the form of a bracket is intended for mounting.

Images