ES1067647U - A suitcase (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A suitcase, of the type comprising a receptacle (1) openable for storing and transporting clothes and/or various objects, said receptacle (1) comprising at its lower part wheels (11) for its movement carried from a handle or handle (12) by the user, characterized in that it comprises in its lower part a device (2) with an electric battery (21) rechargeable through an electronic circuit (22) from an electric generator (3) associated to a displacement wheel (31), arranged coaxially with the other wheels (11) of the lower part of the suitcase, said electronic circuit (22) having associated connections (4) for feeding electrical equipment, such as mobile telephones, laptops and others for recharging them with the power of the electric battery (21) recovered during the transfer of the suitcase; and because it comprises actuating commands (23) of the electronic circuit (22) for the selection of supply and supply voltages. (Machine-translation by Google Translate, not legally binding)

Description

A suitcase.

Object of the invention

The present invention relates to a suitcase of transport of various objects, more specifically a suitcase of "trolley" type with wheels to move around drag

Background of the invention

At present it is common to use suitcases of type "trolley" for the transport of clothes and various objects, both on long trips and during the daily use of many people. These suitcases comprise an open receptacle for the storage and transport of clothing and / or various objects, said opening receptacle comprising in its lower part some wheels for its movement dragged from a handle or handle by the user.

The aforementioned wheels allow sliding Easy and comfortable of the suitcase on the floor or pavement without the user has to lift the entire weight of the suitcase, which makes more bearable the transport of personal belongings stored.

Given that between the objects personnel that can be transported on a trip are a great variety of portable electronic devices, such as mobile phones, digital camera, computers personal, music players, video game consoles and a endless professional or entertainment devices that work autonomously with batteries or rechargeable batteries, so it is common that these suitcases have pockets to accommodate said appliances The main problem of transport and use of these appliances during a trip is the relative short duration of their batteries that can run out on certain occasions, so it is common carry chargers and power supplies of these, or more respective replacement batteries or batteries, which represents an increase in the weight and volume of objects transported

Description of the invention

The suitcase, object of this invention, presents some technical peculiarities destined to allow the Availability of immediate power supply for recharging the most common electrical appliances that a user can carry trip or in your daily work, with what no longer depends on any external power supply, such as a plug electrical to which to connect the conventional charger. Besides, the suitcase allows to generate said electricity that is supplied during Your own use.

Thus, the suitcase comprises a device with a Rechargeable electric battery through an electronic circuit to from an electric generator, such as a dynamo, associated with a scroll wheel arranged coaxial with the other wheels from the bottom of the suitcase. Said electronic circuit has associated device power connections electric, such as mobile phones; laptops and others for recharging with the energy recovered during the transfer of the suitcase. In addition, the device comprises controls of electronic circuit drive for the selection of supply and supply voltages.

In this way, the electric generator allows that as the user transports the suitcase, the rolling of the wheel allows the production of energy, which is stored in the battery for later use, always available for recharge any device in any situation. Battery used is preferably light or ultralight type for take up minimal space and provide little weight.

The electronic charging circuit comprises a connection to the power supply network for charging the electric battery, which also allows charging when the suitcase is stopped, for example in the hotel or in the office, also enabling its subsequent availability.

The wheel associated with the electric generator or Dynamo can be one of the wheels of the suitcase, reducing thus manufacturing costs and integrating the device to the appearance of the suitcase.

The electric battery is removable and interchangeable, which multiplies the energy capacity of the suitcase and also allows you to use the battery outside of said suitcase for other uses.

The associated device of the suitcase can understand a mass data storage memory with USB connection (universal serial bus) to transport with ease of information and digital documents that can be need, with no problem that they get lost easily or are ilocalizables.

Description of the figures

To complement the description that is being performing and in order to facilitate the understanding of characteristics of the invention, is attached herein descriptive a set of drawings in which, for illustrative purposes and not limiting, the following has been represented:

- Figure 1 shows an elevation view of a suitcase.

- Figure 2 shows a detail of the device of load and wheel generation that allows the generator Electric produce electric power.

- Figure 3 shows a block diagram of the electrical circuit of the device.

Preferred Embodiment of the Invention

As can be seen in the figures referenced the suitcase is comprised of a receptacle (1) of storage of miscellaneous items and objects you wish to transport the user, being at the bottom of said receptacle (1) coaxial wheels (11) that allow transport by rolling, and on the top of the receptacle a handle (12) or retractable handle for gripping and dragging the suitcase.

The suitcase has a device (2) electronic housed in a protective housing, presenting said device (2) an internal electric battery (21) and a circuit electronic (22) charge of the same, being attached laterally to the device housing (2) a generator electrical (3) mechanical, in this case a dynamo, associated with a lower wheel (31), in coaxial arrangement with the other wheels (11) of the suitcase for joint rolling when dragged the suitcase by the user and the battery charge electric (21) through the electronic charging circuit (22).

The electronic circuit (22) has associated a plurality of different connectors (4) on the housing for the connection of electrical appliances to be recharged from the battery electric (21). Likewise, the electronic circuit (22) has associated a connection (5) to the power supply network for the Charging the electric battery (21) using an unused cable (51) the dynamo of the electric generator (3).

For the control of tensions in the connections (4, 5), it is intended that the charging device (2) of the suitcase has some drive controls (23) of the circuit electronic (22) for said selection of supply voltages and supply.

In the suitcase loading device (2), find a mass storage memory (6) with USB connection (61) (universal serial bus) for data transport and digital information.

Once nature is sufficiently described of the invention, as well as a preferred embodiment, for the appropriate purposes that the materials, form, size and arrangement of the elements described may be modified, as long as this does not imply an alteration of the essential features of the invention claimed in continuation.

Claims (5)

1. A suitcase, of the type comprising a receptacle (1) that can be opened for the storage and transport of clothing and / or various objects, said receptacle (1) comprising in its lower part wheels (11) for its displacement dragged from a handle or handle (12) by the user, characterized in that it comprises a device (2) with an electric battery (21) rechargeable through an electronic circuit (22) from an electric generator (3) associated with a wheel (31) of displacement, arranged coaxially with the other wheels (11) of the lower part of the suitcase, said electronic circuit (22) having associated power connections (4) for electrical appliances, such as mobile phones, laptops and others for recharging with the power of the electric battery (21) recovered during the transfer of the suitcase; and because it comprises drive controls (23) of the electronic circuit (22) for the selection of supply and supply voltages. 2. A suitcase according to claim 1, characterized in that the electronic charging circuit (22) comprises a connection (5) to the power supply network for charging the electric battery (21). 3. A suitcase according to claim 1, characterized in that the wheel (31) associated with the electric generator (3) is one of the wheels of the suitcase. 4. A suitcase according to claim 1, characterized in that the electric battery (21) is removable and interchangeable. 5. A suitcase according to claim 1, characterized in that it comprises a mass storage memory (6) with USB connection (61).