CN201256373Y - Hand pulling luggage box type solar mobile electric power - Google Patents

Abstract

The utility model relates to a hand-pulled luggage case type solar mobile power source comprising a case body accumulator, a top box, a bottom box, a handle and a foot wheel, which is characterized in that solar modules are arranged on the case body, the solar modules are divided into two blocks, which are respectively arranged on the top box and the bottom box of the case body, and a mobile mechanism provided with the foot wheel, case feet and a telescopic handle is arranged on the bottom box of the case body. The mobile power source can charge the accumulator at any time by a solar cell, which solves the difficult charging when no commercial power exists, and further can utilize the mobile mechanism of the case body to portably pull or draw the mobile power source, thereby realizing the aims of charging without regional limit and conveniently carrying, the power source is particularly suitable for non-power network fields, such as fields, deserts, ships and the like.

Description

Pull the box solar energy movable power supply of luggage

Technical field

The utility model relates to a kind of portable power source, and particularly a kind of box solar energy movable power supply of luggage that pulls is the innovation to the traditional storage battery portable power source, belongs to the energy-conserving and environment-protective energy technology field.

Background technology

Because the restriction of city's electrical network, a lot of civil powers to not the place all to use portable power source, with the electrical problem in the solution productive life.At present, traditional high-power portable power source is made up of storage battery and power converter, during use, by civil power storage battery is charged, and storage battery uses for user load electrical equipment by the power converter out-put supply during power supply.But the high-power portable power source of this quasi-tradition all has heavy lead acid accumulator, moves difficulty, should not carry, and this class power supply put electricity and need recharge, and rely on city's electrical network and charge.When people be in field, boats and ships, desert etc. away from civil power local time, just can not portable power source be charged by civil power, this just limits the scope of application of this class portable power source widely.

Summary of the invention

The utility model provides a kind of box solar energy movable power supply of luggage that pulls, it is provided with solar cell and the convenient travel mechanism that moves on power box, both available civil power is to charge in batteries, also the available solar energy battery is to charge in batteries, thereby reach charging everywhere, the purpose of be convenient to push-and-pull, carrying.

The technical solution of the utility model

A kind of box portable power source of luggage that pulls, comprise casing, storage battery, change over switch, top box, end box, handle, castor, wherein storage battery is installed in the casing, it is characterized in that on casing, being provided with solar module, solar module is divided into two, is installed in respectively on the top box and end box of casing.

The dual-side of described casing is respectively equipped with hinge and box is buckled, and top box and end box link by hinge and box and connect and top box and end box are opened or fastened.In the time will using solar cell, top box to be opened, the solar module on top box and the end box,, covers top box on end box when without solar cell charge in batteries by photovoltaic technology, buckles box and buckles and get final product.

Be provided with the input change over switch in the described solar energy movable power supply electric system, when with solar cell during to charge in batteries, solar module is by importing change over switch to charge in batteries, when using city's electrical network to charge in batteries, city's power supply is by importing change over switch to charge in batteries.

The beneficial effects of the utility model: the mode that this portable power source adopts rechargeable solar battery and the charging of city's electrical network to combine; solved the single-mode that relies on city's electrical network charging; can charge whenever and wherever possible; not limited by the region; use the solar cell of environmental protection and energy saving simultaneously; help alleviating the in short supply and environmental protection of the energy; this portable power source adopts and pulls the box travel mechanism of luggage; be easy to carry; when needs carry trip,, lock button box as long as top box and end box are closed; extract scalable handle out, can easily tow.

Description of drawings

Fig. 1 is the utility model body structure end view one;

Fig. 2 is the utility model body structure end view two;

Vertical view when Fig. 3 is the utility model power supply opening lid;

Fig. 4 is the utility model electricity principle calcspar;

Fig. 5 is the utility model casing electric interfaces panel figure.

Embodiment

Contrast accompanying drawing 1-5 specifies it.

In Fig. 1, Fig. 2 and Fig. 3, top box and 4 and end box 5 are set on the top of casing 1, top box covers on end box, is equipped with solar module 10 on top box and end box.In the bottom of casing telescopic handle 2, castor 3 and case pin 8 are set, in the casing both sides hinge 9 are set respectively and box buckles 6.At casing box is set and buckles 6 side mounting knob 7.During use top box is opened, allowed solar module 10,, after charging is finished, top box and end box are closed by the charge in batteries of photovoltaic technology in casing over against sunlight.When needs carry when trip, top box and end box closed and lock box buckle, extract scalable handle out, can easily tow.

In Fig. 4, when selecting the solar recharging mode for use, to open the solar module 10 on top box and the end box, and make it over against sunlight, solar module 10 connects controller for solar 17, by 18 chargings of 15 pairs of storage batterys of input change over switch; When selecting the civil power net to the charge in batteries mode, civil power, is charged by 15 pairs of storage batterys of input change over switch 18 through power supply adaptor 16 by 13 inputs of charging socket interface.When storage battery powers to the load, connect load socket interface 12 to the load appliance power supply by power converter 19, radiator 20 is connected on the power converter 19 to help heat radiation.

In Fig. 5, on the vertical face of casing, be provided with indication electric meter 11, load socket interface 12, commercial power charged jack interface 13, output control switch 14, input change over switch 15.When storage battery was externally powered, load socket interface 12 was connected with electric loading with external, by output control switch 14 control external load electricity consumptions.The user mode of indication electric meter 11 display power supplies, solar module 10 is located at the tip position of casing, and handle 2 and handle 7 are used for portable power source.

Claims (5)

1. one kind pulls the box solar energy movable power supply of luggage, comprise casing, storage battery, change over switch, top box, end box and handle, wherein storage battery is located in the casing, it is characterized in that on casing, being provided with solar module (10), solar module (10) is divided into two, is installed in respectively on the top box (4) and end box (5) of casing.

2. solar energy movable power supply according to claim 1, it is characterized in that casing is provided with travel mechanism, travel mechanism comprises casing (1), handle (2), castor (3) and handle (7), and handle and castor are contained in the bottom position of casing, and handle is contained in the side of casing.

3. solar energy movable power supply according to claim 1, the two sides that it is characterized in that casing are respectively equipped with hinge (9) and box is buckled (6), and top box (4) is connected by hinge (9) with end box (5), buckles by box top box and end box are opened or fastened.

4. solar energy movable power supply according to claim 1, it is characterized in that being provided with in the power-supply system input change over switch (15), when using solar recharging, solar module is by importing change over switch to charge in batteries, when using when commercial power charged, city's electric network source by the input change over switch to charge in batteries.

5. solar energy movable power supply according to claim 2 is characterized in that handle (2) is scalable handle.

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