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A quick battery swapping structure for a handheld device

A handheld device and battery technology, applied in structural parts, secondary batteries, battery pack parts, etc., can solve the problem that the device cannot meet the needs of the society, and achieve improved market competitiveness, good contact, and good user experience. Effect

Active Publication Date: 2019-09-10
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of industry, many traditional laboratory equipment can no longer meet the needs of society, and more and more applications require equipment to be applied on-site

Method used

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  • A quick battery swapping structure for a handheld device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the battery quick replacement structure of the handheld device disclosed in this embodiment includes a device case 1, a power-taking electrode group and a battery, the power-taking electrode group is installed in the device case 1, and the device case 1 is provided with a slot, and the power-taking electrode group The group is exposed in the slot, the battery is inserted in the slot, and the electrode group 5 of the battery is electrically connected with the electrode group for taking power.

[0027] In order for those skilled in the art to understand the orientation described in this example, as figure 1 As shown in , define the opening of the slot as the front end, the end corresponding to the front end as the rear end, and the left and right sides of the slot as the sides.

[0028] The battery is provided with a spring button assembly. The spring button assembly includes a spring 12, a plunger, a button 11 and a sliding inner chamber 13. T...

Embodiment 2

[0038] The difference between this embodiment and Embodiment 1 is that: the pogo pin group 3 has three pogo pins, which serve as positive poles, negative poles, and electricity information transmission electrodes respectively. The electrode group 5 has three electrodes, a positive electrode, a negative electrode, and a power information transmission electrode, which correspond to the spring top pins respectively, and the contact surfaces thereof are made into circular arc surfaces, and the materials of the electrodes are all made of red copper. The insulating sleeve 6 is made of polytetrafluoroethylene and is tightly wrapped around the electrode. The insulating seat 4 adopts a printed circuit board to save manufacturing cost. The electrode group 5 is installed on the electronic circuit printed circuit board 8 , and the entire electronic circuit printed circuit board 8 and the electrode group 5 are arranged inside the battery casing 14 .

[0039] The battery pack 9 adopts a li...

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Abstract

The invention relates to a battery quick replacement structure for a handheld device, which includes a device casing, a power-taking electrode group and a battery. The electrode group is electrically connected with the power-taking electrode group; the battery is provided with a spring button assembly, and the spring button assembly includes a spring, a plunger, a button and a sliding inner chamber, the spring and the plunger are installed in the sliding inner chamber, and the plunger and the sliding inner chamber Sliding fit, one end of the button extends into the sliding cavity and is fixedly connected with the plunger, and the button extends outwards with a clamping block; the front surface of the equipment shell is provided with a clamping groove, and the clamping block is clamped in the clamping groove under the action of the spring. The present invention has the advantages of small size, light weight, simple operation, and good user experience; through the design of the size and shape of springs, buttons, and blocks, different degrees of elastic effects can be obtained, so that it can be widely used in various weights, Quick replacement of batteries of various specifications.

Description

technical field [0001] The invention relates to the technical field of hand-held devices, in particular to a quick battery replacement structure for a hand-held device. Background technique [0002] With the development of industry, many traditional laboratory equipment can no longer meet the needs of the society, and more and more applications require that the equipment can be applied on-site. For field-applied equipment, the length of its working time and user experience are two very important indicators. Contents of the invention [0003] The present invention aims to provide a quick replacement structure for the battery of the handheld device, which can realize the quick replacement of the battery of the handheld device, greatly prolong the online working time of the handheld device, and at the same time ensure that the user has a good user experience. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is as follows: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M10/48H01M50/20H01M50/247
CPCH01M10/48H01M50/20Y02E60/10
Inventor 段忆翔王杰查方发林庆宇郭广盟王帅郭红丽王旭
Owner SICHUAN UNIV
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