TWM515734U - Movable mobile charging and discharging device - Google Patents

Description

Movable action charger and discharger

The present invention relates to a mobile mobile charger and discharger, which mainly refers to a rechargeable and power supply to an external power product, and the battery can also be separately assembled and directly supplied to the power product.

Electrical appliances are one of the necessities of people's lives. For the convenience of carrying out 3C products such as mobile phones, tablets, cameras, etc., or flashlights, headlights, etc., they are generally equipped with battery power. However, when people go out for a long time, the battery is exhausted. If you can't charge the electrical appliance immediately, you can't use it. Therefore, the 3C product is designed with a mobile power supply unit. The mobile power supply unit has built-in battery and can be input with external power supply. When the battery power of the 3C product itself is exhausted, the action can be taken. The electrical connection of the power supply unit is connected to the 3C product, and the 3C product can be continuously used by the power supply of the mobile power supply unit.

However, if the flashlight and the headlight itself do not have an electrical connector to connect the electrical connection of the mobile power device, and the battery specification is not necessarily the same as the battery of the mobile power device, the battery of the mobile power device is built in The inside of the casing cannot be taken out, so the current mobile power supply device cannot provide a power product such as a flashlight, a headlight or other electrical connectors without an electrical connection, resulting in a lack of applicability.

The purpose of this creation is to provide a mobile mobile charger and discharger that can be charged and powered by external power products, and the battery can be separated and directly assembled on the power product.

The present invention includes a housing, an outer cover, a charging unit, a power supply unit, and an electrical connection, and the housing has a battery compartment and a receiving portion, and the battery compartment can accommodate at least one cylindrical shape. The battery for charging and discharging, and the battery compartment has a side wall with an opening at the upper side, and an electrical connection end which can be electrically connected to the battery is arranged on the side wall; and the outer cover can cover the opening or opening of the battery room, and can be arranged with the buckle groove The button body is combined, and the battery can be assembled in the battery compartment or separated and taken out; the charging unit is disposed in the housing portion of the housing, and has a charging connector, a charging circuit, and the charging connector and the charging circuit are electrically connected to the housing. The power supply unit has an output connector and an output circuit, and the output connector and the output circuit are electrically connected to the electrical connection end of the housing; and one end of the electrical connection cable can be electrically connected to the charging connector or the output connector of the housing. And the other end can be electrically connected to an external charging device or a powered device.

In the implementation of the present invention, the battery can be placed in the battery compartment of the housing and covered with the outer cover, so that one end of the electrical connection line is connected with the charging connector, and the other end is connected to an external charging device, and the external charging device can be input to the power supply via the charging circuit. Charging batteries.

When the battery has sufficient power, the battery can be electrically connected to one end of the electrical connection and the other end to an input connector such as a mobile phone, a tablet or other electrical device, and can output battery power to the outside. Powered by electrical equipment.

This creation can open the cover to take out the battery with sufficient power, and the battery can be installed on electric appliances such as flashlights, headlights or other non-input connectors. Therefore, this creation can be widely applied to electrical appliances using batteries and greatly improved. Implement applicability.

Referring to FIG. 1 and FIG. 2, the present invention includes a housing 1, an outer cover 2, a charging unit 3, a power supply unit 4, and an electrical connecting line 5, and the housing 1 has a battery compartment 11 and a housing. The battery compartment 11 can accommodate two cylindrical rechargeable and dischargeable batteries 6, and the battery 6 can be a widely used number 18650 lithium battery, and the battery compartment 11 has a side wall 13 with an opening 14 on the side wall. 13 is provided with a buckle groove 15 and an electrical connection end 16 that can be electrically connected to the battery 6.

The outer cover 2 can cover the opening 14 of the battery chamber 11 or open, and is provided with a button body 21 that can be engaged with the buckle groove 15.

The charging unit 3 is disposed in the receiving portion 12 of the housing 1 and has a charging connector 31 and a charging circuit 32. The charging connector 31 and the charging circuit 32 are electrically connected to the electrical connection end 16 of the housing 1 .

The power supply unit 4 has an output connector 41 and an output circuit 42. The output connector 41 and the output circuit 42 are electrically connected to the electrical connection end 16 of the housing 1.

One end of the electrical connection line 5 can be electrically connected to the charging connector 31 or the output connector 41 of the housing 1, and the other end can be electrically connected to an external charging device or an electrical device (not shown).

Referring to FIG. 2 and FIG. 3, in the implementation of the present invention, the battery 6 can be placed in the battery compartment 11 of the housing 1 and covered with the outer cover 2, so that one end of the electrical connection line 5 is connected to the charging connector 31, and the other end is connected to the external charging. A device (not shown) and an external charging device input power source can charge the battery 6 via the charging circuit 32.

Please refer to Figure 2 and Figure 4. This notebook can connect one end of the electrical cable 5 to the output connector 41 when the battery 6 has sufficient power, and the other end is connected with an input connector such as a mobile phone, a tablet computer or other electrical equipment. Not shown) connected, and can output battery 6 power supply to external power equipment.

Referring to Figures 1 and 5, the present invention can open the outer cover 2 to take out the battery 6 with sufficient power, and make the battery 6 mountable on the flashlight 7, and the creative battery 6 can also be set up in a headlight or the like. The input connector is on the electrical product, so this creation can be widely applied to the electrical equipment using the battery, and greatly improve the applicability.

Therefore, according to the above, the creation can be more suitable than the conventional mobile power supply device, and the non-3C product can also be used to use the creative power source, and the battery compartment of the present invention is not limited in the number of batteries. The foregoing embodiments are illustrative of the present invention and are not intended to be limiting of the present invention. Any equivalent changes in accordance with the spirit of the present invention should also fall within the scope of the present invention.

1‧‧‧Shell
11‧‧‧ battery room
12‧‧‧ 容部
13‧‧‧ side wall
14‧‧‧ openings
15‧‧‧ buckle groove
16‧‧‧Electrical connection
2‧‧‧ Cover
21‧‧‧ Button body
3‧‧‧Charging unit
31‧‧‧Charging connector
32‧‧‧Charging circuit
4‧‧‧Power supply unit
41‧‧‧Output connector
42‧‧‧Output circuit
5‧‧‧Electrical cable
6‧‧‧Battery
7‧‧‧Flashlight

Figure 1 is an exploded view of the creation.

Figure 2 is a schematic diagram of the circuit architecture of this creation.

Figure 3 is a combination of the creations showing the location of the electrical connections during charging.

Figure 4 is a combination of the creations showing the location of the electrical connections at the time of power supply.

Figure 5 is a schematic diagram of the use of the battery for the creation of the flashlight.

1‧‧‧Shell

11‧‧‧ battery room

12‧‧‧ 容部

13‧‧‧ side wall

14‧‧‧ openings

15‧‧‧ buckle groove

16‧‧‧Electrical connection

2‧‧‧ Cover

21‧‧‧ Button body

31‧‧‧Charging connector

41‧‧‧Output connector

5‧‧‧Electrical cable

6‧‧‧Battery

Claims (3)

The utility model relates to a movable action charger and discharger, comprising: a housing with a battery compartment and a receiving portion, the battery compartment can accommodate at least one cylindrical rechargeable and discharge battery, and the battery compartment has a side wall, an opening and an The battery is electrically connected to the electrical connection end; an outer cover can cover the opening or opening of the battery compartment, and the battery can be assembled in the battery compartment or separated and removed; a charging unit is disposed in the housing of the housing and has a charging connector and a charging circuit, the charging connector and the charging circuit are electrically connected to the electrical connection end of the housing; a power supply unit having an output connector and an output circuit, wherein the output connector and the output circuit are electrically connected to the electrical connection end of the housing An electrical connection cable, one end of which can be electrically connected to the charging connector or the output connector of the housing, and the other end can be electrically connected to an external charging device or a powered device. The mobile motion charger/discharger of claim 1, wherein the battery is a number 18650 lithium battery. The movable mobile charger/discharger according to claim 1, wherein the battery compartment of the housing is provided with a buckle groove on the side wall; and the outer cover is provided with a buckle body that can be engaged with the buckle groove.