KR20130006413U - Portable illuminating and charging device with touch switch - Google Patents

Abstract

Disclosed is a portable lighting and charging device having a touch switch comprising a housing, at least one light emitting element, a touch control unit, and a discharge output connection. The housings each have a hermetically sealed accommodation space and comprise a body and a lid connected to each other. The light emitting element, touch control unit and discharge output connection are arranged in the receiving space of the lid. The touch control unit is formed of a touch control board and a sensor. The touch control board is electrically connected to the light emitting element and the sensor, respectively. Accordingly, when the user lightly touches the lid of the housing to activate the sensor, the touch control board generates signals to conduct electricity to the circuit between the electrical storage device and the light emitting element to turn on the illumination.

Description

PORTABLE ILLUMINATING AND CHARGING DEVICE WITH TOUCH SWITCH}

The present invention relates to a lighting and charging device, and more particularly to a lighting and charging device having a touch switch. Users only need to lightly touch the housing of the charging device for on / off control of the light emitting elements, which can be used as a flashlight. The lighting and charging device is versatile, portable and inexpensive.

Recently, electronic devices (including mobile phones, cameras, laptops, personal digital assistants, portable game consoles, tablet computers, etc.) equipped with various charging slots (USB, UART, PS / 2, IEEE1394, etc.) have become increasingly popular. Is going. All these electronic devices use a rechargeable battery, like a lithium battery, as the power source. When the users go out and the battery of the electronic devices are discharged, the problem that is inconvenient to charge has not been solved.

As a result, a portable power source was provided. For example, portable chargers have been widely used. The charger is portable and serves as an emergency power source for electronic devices. During outdoor camping or travel, users can carry a portable charger with their electronic devices. However, at night or in the dark, it takes a lot of time to find a portable charger after looking for a flashlight. This is inconvenient for users. Flashlights are also used only in the event of a power outage. Therefore, it is difficult to find a location with a flashlight. During a power outage, users will stumble and fall in the dark while looking for a flashlight.

Therefore, the main object of the present invention is to provide a portable lighting and charging device with a touch switch, which can be used as a flashlight during camping or travel, and can be used as an emergency power source for electronic devices in an emergency. The present invention provides a multi-function with easy to carry and inexpensive features.

To achieve the above object, a portable lighting and charging device with a touch switch mainly comprises a housing, at least one light emitting element, a touch control unit, and a discharge output connection. The housing includes a body and a lid connected to each other and each having a closed receiving space. The lid consists of a transparent material. The light emitting element, touch control unit and discharge output connection are arranged in the receiving space of the lid. The touch control unit includes a touch control board and a sensor. The sensor is disposed on the side wall of the lid, and the touch control board is arranged on the bottom surface of the lid corresponding to the body. The touch control board is electrically connected to the light emitting element and the sensor, respectively. When the sensor is activated, the touch control board generates a signal to turn on / off the light emitting element in the housing. The discharge output contact is electrically connected to the touch control board, and the housing further includes a hole corresponding to the discharge output contact. An electrical storage device for storing electricity has a charging input connection and is electrically connected with the charging input connection. The housing has a hole corresponding to the charging input connection.

At night or in the dark, users can touch the lid of the housing to activate the sensor on the side wall of the lid. Thus, the touch control board generates a signal to allow electricity to pass through the circuit between the electrical storage device and the light emitting element. Light is emitted from the light emitting element to the environment to provide illumination.

Compared with the devices currently available, the present invention has the following advantages.

1. By the sensor on the side wall of the lid, the users only need to lightly touch the lid of the housing, and the touch control board then generates a signal to turn on / off the circuit between the electrical storage device and the light emitting element. Thus, the light is turned on or off.

2. The electrical storage device mounted in the receiving space of the body is electrically connected to the touch control board and the light emitting element, respectively. Therefore, the device of the present invention can be used as a flashlight independently as well as an emergency power supply. The device is multifunctional. Also, the device is easy to carry and inexpensive.

3. The present invention combines the power supplies of electronic devices and lighting devices into one device. Normally users can easily know the location of the device. In the event of a sudden power outage, the device of the present invention can be used directly as a light, eliminating the need to spend time searching for a flashlight in the dark.

The structures and technical means applied to the present invention in order to achieve the above and other objects can be easily understood with reference to the following detailed description of the preferred embodiments and the accompanying drawings.
1 is a perspective view of one embodiment according to the present invention;
2 is an exploded perspective view of an embodiment according to the present invention;
3 is a block diagram showing an electrical connection of an embodiment according to the present invention;
4 is a perspective view of one embodiment according to the present invention used as a lighting device;
5 is a perspective view of an embodiment according to the present invention just after the sensor is activated, but before the discharge output connection is connected with the electronic device;
6 is a perspective view of an embodiment according to the present invention in which the discharge output connection is connected to an electronic device.

1 and 2, a portable lighting and charging device with a touch switch of the present invention includes a housing 1, at least one light emitting element 2, a touch control unit 3, a discharge output connection 4 and Electrical storage device (5).

The housing 1 includes a body 12 and a lid 13 connected with the body 12. The body 12 and the lid 13 each comprise a closed receiving space 11. In this embodiment, at least two locking blocks 131 protrude from the edges of the open end of the lid 13. Then, two slots 121 corresponding to the locking blocks 131 are arranged at the edges of the open end of the body 12. The lid 13 is made of a transparent material. The housing 1 is a cylinder.

The light emitting element 2 is mounted in the receiving space 11 of the lid 13, which has a hole 14 corresponding to the light emitting element 2. The light emitting element 2 may be an incandescent light bulb or a light emitting diode (LED) light bulb which is turned on or flashing. In this embodiment, the light emitting element 2 is two LED bulbs installed in the lid 13.

The touch control unit 3 comprises a touch control board 31 and a sensor 32 arranged in the accommodation space 11 of the lid 13. The sensor 32 is disposed on the side wall of the lid 13, and the touch control board 31 is installed on the bottom surface of the lid 13 corresponding to the body 12. The touch control board 31 is electrically connected to the light emitting element 2 and the sensor 32, respectively. When the sensor 32 is activated, the touch control board 31 generates a signal for turning on / off the light emitting element 2.

The discharge output connecting portion 4 is disposed in the accommodation space 11 of the lid 13 and is electrically connected to the touch control board 31. The housing 1 further has a hole 14 corresponding to the discharge output contact 4.

The electrical storage device 5 is mounted in the receiving space 11 of the body 12 for storing electricity and is also electrically connected to the touch control board 31. The electrical storage device 5 has a charging input contact 51 and is electrically connected to the charging input contact 51. The housing 1 has a hole 14 corresponding to the charging input connection 51.

In addition, the receiving space 11 of the body 12 is arranged with a positive electrode plate 52 and a negative electrode plate 53 connected to the electrical storage device 5, respectively. The accommodating space 11 of the lid 13 has an anode contact spring 33 and a cathode contact spring 34 corresponding to the anode plate 52 and the cathode plate 53 and electrically connected to the anode plate 52 and the cathode plate 53, respectively. ) Is placed. The positive contact spring 33 and the negative contact spring 34 are electrically connected to the touch control board 31. The positive electrode plate 52 and the negative electrode plate 53 are circular.

In use, referring to FIGS. 2 and 3, in the dark or at night, users may touch the lid 13 of the housing with a finger to activate the sensor 32 on the sidewall of the lid 13. Thus, the touch control board 31 generates a signal so that electricity flows through the circuit between the electrical storage device 5 and the light emitting element 2. Accordingly, the anode contact spring 33, the touch control board 31, the light emitting element 2, the touch control board 31, the cathode contact spring 34, and the cathode plate from the anode plate 52 of the electrical storage device 5. 53, and finally back to the electrical storage device 5, to form a current loop. At this time, as shown in FIG. 4, light is emitted from the light emitting element 2 to brighten the surroundings. During outdoor camping or travel, users do not need to carry a flashlight as they use the present invention.

5 and 6, the electrical storage device 5 is connected to the electronic device 6 via a power cord 7 so that power is transferred from the electrical storage device 5 to the electronic device 6. In addition, when the power supply of the electrical storage device 5 is exhausted, one end of the other power cord 7 (not shown) is connected to the main socket and the other end is connected to the charging input connector 51 through the hole 14 of the body 12. ) Is connected.

Additional advantages and modifications will be readily apparent to those skilled in the art. Therefore, the present invention is not limited to the broader description and the apparatus shown and described herein. Accordingly, various modifications may be made without departing from the spirit and scope of the general inventive concept as defined by the bound claims and their equivalents.

Claims (5)

A housing including a body having a sealed receiving space and a lid connected to the body and having a sealed receiving space;
At least one light emitting element mounted in the receiving space of the lid;
A touch control unit disposed in a receiving space of the lid, the touch control unit including a touch control board arranged on a bottom surface of the lid and a sensor disposed on a sidewall of the lid;
A discharge output contact portion disposed in the accommodation space of the lid and electrically connected to the touch control board; And
An electrical storage device mounted in an accommodation space of the body for storing electricity, and electrically connected with the touch control board,
The touch control board is electrically connected to the light emitting element and the sensor, respectively, and generates a signal to turn on / off the light emitting element while the sensor is operated.
The electrical storage device has a charging input connection, is electrically connected with the charging input connection,
The housing further comprises a hole corresponding to the discharge output contact portion and a hole corresponding to the charge input contact portion, the portable lighting and charging device having a touch switch.
The method of claim 1,
A positive plate and a negative plate are disposed in the receiving space of the body, and the positive plate and the negative plate are connected to the electrical storage device, respectively;
An anode contact spring and a cathode contact spring respectively corresponding to the positive electrode plate and the negative electrode plate and electrically connected to the positive electrode plate and the negative electrode plate, respectively, in the accommodation space of the lid;
And the anode contact spring and the cathode contact spring are electrically connected to the touch control board.
3. The method of claim 2,
The anode and the cathode plate is a portable lighting and charging device having a touch switch, characterized in that the circular.
The method of claim 1,
At least two locking blocks protrude from the edges of the open end of the lid, and at least two slots corresponding to the locking blocks are arranged at the edges of the open end of the body, respectively. Portable lighting and charging device having a.
The method of claim 1,
And the lid is made of a transparent material and has at least one hole corresponding to the light emitting element.

Images