JPS62120269U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view of the handle in Figure 1 with the handle folded down.
FIG. 3 is a graph showing the relationship between open circuit detection voltage and charging state. 1 is a battery case lid, 2 and 2' are step portions, 3 and 3' are terminals, 4 is a handle, 7 and 7' are open circuit voltage detection terminals, 8 is a conversion circuit, and 9 is a charging state display section.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A battery case lid is provided with a handle that can be rotated between an upward swinging position and a downward swinging position, and the handle is provided with a handle that contacts a terminal on the battery case cover in the downward swinging position. A storage battery that includes an open-circuit voltage detection terminal in contact with the terminal and a built-in circuit section for converting the detected voltage into a charging state and a charging state display section. 2. A step is formed on the upper surface of the battery case lid, and a terminal is provided in the step, and the handle is in a downward swinging position and is housed in the step, and the handle is integrally extended from the main body and is in a downward swinging position. and a cover that covers the step part, an open circuit voltage detection terminal and a conversion circuit are arranged in the recess on the back side of the cover, and a charge status display part is arranged on the cover surface,
The storage battery according to claim 1, wherein the upper surface of the battery case lid and the handle form a flat top surface in the downward swinging position.