Household battery detector

A household battery and detector technology, which is applied in the direction of instruments, measuring electricity, measuring devices, etc., can solve problems such as whether the battery still has power, power loss, and inconvenient operation, and achieves effective storage function, low production cost, The effect of easy operation

Inactive Publication Date: 2014-08-06
KUNSHAN DAJIU ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If some batteries have not run out of power and are left unused for a long time, it will cause power loss
As for the used batteries, it is not known whether there is still power in them. By installing the batteries into the household equipment to detect them one by one, it is difficult to immediately determine which battery is used because of the limitation of the number of batteries and the performance of the household equipment itself. Whether the battery still has power, time-consuming and laborious, and inconvenient to operate

Method used

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  • Household battery detector

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing of description, the present invention will be further described.

[0022] Such as figure 1 As shown, a household battery tester includes a base 1 and a detection circuit (not shown in the figure), and a square groove 2 for placing a battery to be tested is arranged on the upper surface of the base 1, and the groove 2 Positive and negative detection connection terminals 3 are respectively provided at both ends of the base, and the detection connection terminal 3 is electrically connected to the detection circuit, and the detection circuit is arranged inside the base; it also includes a detection switch 4 and a power indicator light 5 arranged on the upper surface of the base 1 .

[0023] The base part below the groove 2 is also provided with a hollow cavity, and the hollow cavity is distributed with drawers for placing batteries; the drawers are two layers, which are respectively an upper drawer 6 and a lower drawer 7; The...

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Abstract

The invention discloses a household battery detector. The household battery detector comprises a base and a detection circuit. The upper surface of the base is provided with a square groove for containing a battery to be detected. The two ends of the groove are provided with a positive detection connecting end and a negative detection connecting end. The detection connecting ends are electrically connected with the detection circuit. The detection circuit is arranged in the base. The household battery detector further comprises a detection switch and an electric quantity indicator light, wherein the detection switch and the electric quantity indicator light are arranged on the upper surface of the base. The portion, below the groove, of the base is provided with two drawers for containing batteries, and the drawers are respectively the upper drawer and the lower drawer. A drawer door of the upper drawer is provided with a handle in the shape of a character 'check mark', and a drawer door of the lower drawer is provided with a handle in the shape of a character 'cross mark'. The household battery detector is simple in structure, convenient to operate, economical, practical and low in manufacturing cost, has an effective storage function, and achieves reasonable classification of the batteries.

Description

technical field [0001] The invention relates to a device for detecting batteries, in particular to a household battery tester. Background technique [0002] There are many types of batteries. Alkaline cylindrical batteries are commonly used in households. They are widely used in household equipment such as toys, remote controls, radios, and cameras, and require two, three or more batteries to be used together. . [0003] If some batteries have not run out of power and are left unused for a long time, it will cause power loss. As for the used batteries, it is not known whether there is still power in them. By installing the batteries into the household equipment to detect them one by one, it is difficult to immediately determine which battery is used because of the limitation of the number of batteries and the performance of the household equipment itself. Whether the battery still has power is time-consuming and labor-intensive, and the operation is inconvenient. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36B07C5/344
Inventor 王枫
Owner KUNSHAN DAJIU ELECTRONICS
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