CN205723687U - One not power-off replaceable battery device - Google Patents

Abstract

The utility model discloses a replaceable battery device with continuous power supply, which relates to the field of electricity. The device includes a main body, a battery compartment formed on the main body, a first battery, a second battery and an automatic energy storage structure. The first battery is provided with a plurality of metal strip-shaped output electrodes, and the battery compartment is provided with a A plurality of metal strip-shaped input electrodes corresponding to the output electrodes of the battery; the input and output electrodes of the automatic energy storage structure are connected with the input electrodes of the battery compartment. The utility model uses two ways to jointly ensure uninterrupted power supply during battery replacement: 1. a special contact structure between the battery and the battery compartment; The battery can still be replaced without interruption. The utility model can quickly replace the battery in the state of continuous power off and normal work, and can improve the convenience of use of the equipment in specific occasions.

Description

A kind of uninterruptible power supply replaceable battery device

technical field

The utility model relates to the field of electricity, in particular to a replaceable battery device with continuous power supply.

Background technique

The battery needs to be replaced during the use of the device. It is troublesome to replace the battery in the traditional way, and the power failure of the device will lead to the loss of running information on the device.

Utility model content

The technical problem to be solved by the utility model is to provide an uninterruptible battery replaceable device, which can realize rapid uninterruptible battery replacement on the equipment using the device.

In order to solve the above technical problems, the utility model provides an uninterruptible replaceable battery device, which includes a main body of the battery box, a battery compartment formed on the main body, a first battery, a second battery, an elastic member and a latch, the first The battery and the second battery have the same structure. The first battery is provided with a plurality of metal strip-shaped output electrodes, and the battery compartment is provided with a plurality of metal strip-shaped input electrodes corresponding to the output electrodes of the first battery. The length of the input electrode is greater than the length of the first battery minus the length of the output electrode of the first battery; both ends of the input electrode of the battery compartment are wedge-shaped structures, and the elastic member is located between the battery compartment and the input electrode and is fixed on the battery compartment; Both the first battery and the second battery are provided with grooves, and the latch is arranged on the side wall of the battery compartment, and the locking tongue of the latch matches the groove during normal use.

Further, an automatic energy storage structure is also included, and the input and output electrodes of the automatic energy storage structure are connected to the input electrodes of the battery compartment.

Compared with the background technology, the utility model has the advantages of: through the metal electrodes that cooperate with each other between the battery and the battery compartment, it can ensure the continuous power supply during the transition process of replacing the battery; it has a small-capacity automatic energy storage structure, which can Automatic storage of a certain amount of electric energy can ensure that the battery and battery compartment contact electrode device fails during battery replacement (equivalent to double guarantees), and the automatic energy storage structure can automatically release electric energy to supply power to the equipment when it comes.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the uninterruptible battery device of the utility model.

Fig. 2 is a top view of the battery structure of the utility model uninterruptible replaceable battery device.

Fig. 3 is a structural diagram of the input electrode of the battery compartment of the present invention.

Among them, 1 is the main body, 2 is the battery compartment, 3 is the first battery, 4 is the second battery, 5 is the automatic energy storage structure, 6 is the input electrode on the battery, 7 is the output electrode on the battery, 8 is the latch , 9 are elastic parts.

detailed description

The technical solution of the utility model is clearly and completely described below in conjunction with the accompanying drawings and embodiments.

The method of the utility model to ensure the continuous power supply of the equipment in the process of replacing the battery includes: a special contact structure between the battery and the battery compartment; a small-capacity automatic energy storage structure inside the device, which can ensure that the battery can still be powered continuously when the battery fails. Replacement battery.

As shown in Fig. 1 and Fig. 2: the uninterruptible replaceable battery device of the present utility model includes a main body 1, a battery compartment 2 formed on the main body, a first battery 3, a second battery 4, a latch 8, and an elastic member 9 The structure of the first battery 3 and the second battery 4 is the same as that of the automatic energy storage structure 5. The first battery 3 is provided with a plurality of metal strip-shaped output electrodes 7, and the battery compartment 2 is provided with an output electrode 7 connected to the first battery. The electrodes 7 correspond to a plurality of metal strip-shaped input electrodes 6 .

The battery compartment 2 is provided with a latch 8 structure, the first battery 3 and the second battery 4 are provided with grooves, the latch 8 is arranged on the battery compartment 2, and the latch tongue of the latch matches the groove during normal use. Prevent the battery from accidentally leaving the battery compartment 2.

The utility model has an automatic energy storage structure 5 in the replaceable battery device with continuous power supply, and the input and output electrodes of the automatic energy storage structure 5 are connected with the input electrodes 6 of the battery compartment. During normal use of the device, a certain amount of electric energy can be automatically stored. When the device detects a sudden failure of the battery, the automatic energy storage structure 5 can automatically release electric energy to supply power to the device. The automatic energy storage structure 5 can be a small-capacity charge-discharge battery or capacitor.

As shown in FIG. 3 : an elastic member 9 is placed between the input electrode 6 of the battery compartment and the battery compartment 2 , and the force of the elastic member 9 acts on the input electrode 6 evenly. Both ends of the input electrode 6 of the battery compartment are wedge-shaped structures, which are conducive to the smooth insertion of the battery into the battery compartment 2.

The output electrodes 7 of the first battery 3 and the second battery 4 are always in partial contact with the input electrodes 6 of the battery compartment during the battery switching process through the strip-shaped output electrodes 7 and the elastic input electrodes 6 in the battery compartment.

The battery replacement process of the utility model is as follows: when the battery power in use is insufficient, press the lock button on the device, insert the second battery 4 at the entrance of the battery compartment 2, and switch between the first battery 3 and the second battery during the switching process. The output electrodes 7 of 4 are always in partial contact with the input electrodes 6 of the battery compartment. After the second battery 4 is put in place, the latch 8 automatically resets and locks the second battery 4, and the first battery 3 is automatically ejected.

Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

Claims (2)

1. An uninterruptible replaceable battery device, comprising a battery box main body, characterized in that it also includes: a battery compartment formed on the main body, a first battery, a second battery, an elastic member and a latch, the first battery and The second battery has the same structure. The first battery is provided with a plurality of metal strip-shaped output electrodes, and the battery compartment is provided with a plurality of metal strip-shaped input electrodes corresponding to the output electrodes of the first battery. The length of the first battery is greater than the length of the first battery minus the length of the output electrode of the first battery; both ends of the input electrode of the battery compartment are wedge-shaped structures, and the elastic member is located between the battery compartment and the input electrode and is fixed on the battery compartment; the first Both the battery and the second battery are provided with grooves, and the latch is arranged on the side wall of the battery compartment, and the locking tongue of the latch matches the groove during normal use. 2. An uninterruptible replaceable battery device according to claim 1, further comprising an automatic energy storage structure, the input and output electrodes of the automatic energy storage structure are connected to the input electrodes of the battery compartment.