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Universal charger

A kind of charger, all-purpose technology, applied in the direction of secondary battery charging/discharging, secondary battery repair/maintenance, etc., can solve the problems of inconvenient assembly and disassembly, complex structure, ordinary appearance, etc., to achieve convenient and simple assembly and disassembly, appearance beautiful effect

Active Publication Date: 2010-06-09
SHENZHEN JOWAY POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the appearance of this kind of universal charger is ordinary at present, and its complex structure brings inconvenience to assembly and disassembly

Method used

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Embodiment Construction

[0013] see figure 1 , a novel universal charger, which is mainly composed of a base 1, a circuit board 2, a sliding plate 3, an upper cover 4, a battery fixing plate 5, a spring 6, and a power plug 7. The upper cover 4 is installed on the base 1 to form the main body of the charger, and the circuit board 2 and the sliding plate 3 are installed in the main body.

[0014] One end of the upper cover 4 is provided with a protrusion 41, and the other end is provided with a sliding groove 42, and an electrode clamping position 43 is provided on the side of the protrusion 41, and two sliding metal electrodes 8 are installed in the electrode clamping position 43. , the two sliding metal electrodes 8 are connected to the circuit board 2 installed in the main body.

[0015] A protruding portion 51 is disposed on the bottom of the battery fixing plate 5 .

[0016] The battery fixing plate 5 passes through the sliding slot 42 through the sliding plate fixing cap 9 arranged on the slidin...

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Abstract

The invention discloses a universal charger which mainly comprises a base, a circuit board, a sliding plate, an upper cover, a battery fixing plate, a spring and a power plug, wherein the upper cover is installed on the base so as to form a main body of the charger, and the circuit board and the sliding plate are installed in the main body; a salient part is arranged at one end on the upper cover, a sliding groove is arranged at the other end, an electrode detent is arranged at the side of the salient part, and two sliding metal electrodes are installed in the electrode detent; a salient part is arranged at the bottom of the battery fixing plate; the battery fixing plate is installed on the sliding plate by penetrating through the sliding groove through a sliding plate fixing cap arranged on the sliding plate; the spring is installed on a spring installation base arranged in the base, and one end of the spring is connected with the sliding plate so as to enable the sliding plate to always keep some upward pre-tightening force; and the battery fixing plate and the sliding plate can slide up and down along the sliding groove arranged on the upper cover, and the battery fixing plate also can rotate on the sliding plate opposite to the sliding plate.

Description

technical field [0001] The invention relates to the field of chargers, in particular to a universal charger capable of charging batteries of various specifications with beautiful appearance, convenient and simple assembly and disassembly. Background technique [0002] Existing chargers can be roughly divided into two types: direct charge type and universal type. Direct-charge mobile phone chargers are generally suitable for each type of charger for the battery that matches it. This type of charger is not universal. Once this type of mobile phone loses the charger, it cannot be used, which is a waste of resources. serious. Universal chargers are now widely used, and the country is also promoting this type of charger. This type of charger can charge most general-purpose batteries. It is not necessary to look for a charger of the same type as the battery under the circumstances, as long as the battery is put into the charger to charge. It is very convenient for users to char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/44
CPCY02E60/12Y02E60/10
Inventor 赖庆
Owner SHENZHEN JOWAY POWER SUPPLY
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