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Electric generator

A technology of generators and electrical appliances, which is applied in the direction of circuits, discharge lamps, discharge tubes, etc., and can solve problems such as unusable and unobstructed machines

Inactive Publication Date: 2010-06-23
刘广
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that when encountering special circumstances, the handheld electric appliance equipped with a generator can completely cope with it, but it cannot guarantee that other machines will be unimpeded.
Therefore, handheld appliances without generators may still be unusable due to power-off

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0013] refer to figure 1 A generator compartment 1 is made on the battery compartment cover 2 of an ordinary "big phone" mobile phone, and the generator is installed in it, fixed on the battery compartment cover 2 by screws 6, and the generator shaft and the crank handle 3 are fixed through hole pins . After the battery is loaded into the mobile phone, push the battery compartment cover 2 to make the whole mobile phone a fixed whole. The generator compartment 1 is between the battery and the battery compartment cover 2, and is in close contact with the battery to fix the battery. The positive and negative contact springs 4 on the surface are electrically connected with the battery. When the mobile phone is out of power, the crank handle 3 is turned, and the generator will generate an induced current, which charges the battery through rectification and voltage stabilization.

[0014] figure 2 Show the present invention to be used in the structure schematic diagram of comput...

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PUM

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Abstract

The invention discloses an electric generator, which is made into a whole with a cover of a battery storehouse and is used for portable electrical equipment with the electric generator. Firstly, a 'spare tire' is installed for the portable electrical equipment aiming at the condition that the equipment can not be used without electricity. Secondly, the electric generator also can be independently used as an electric source by being separated from the portable electrical equipment for supplying the electricity for the other equipment. The electric generator has multiple purposes under the extreme condition, thereby being dual-purpose and being capable of servicing more persons.

Description

technical field [0001] The invention relates to a generator, in particular to a palm electric generator. technical background [0002] In the field of handheld electrical appliances, such as mobile phones, walkie-talkies, handheld computers, radios, learning machines, etc. How to extend the standby time, ensure normal use, and deal with the sudden shutdown of such electrical appliances has been a problem that people in the industry have been exploring and solving. One of the currently known methods is a built-in generator. Such appliances include machine bodies, rechargeable batteries, and generators. [0003] In the above-mentioned equipment, the generator is fixed in the body of the handheld electric appliance, and can be removed or installed with the help of tools. [0004] The above-mentioned equipment, especially mobile phones, walkie-talkies, and handheld computers should be shut down suddenly without power, or if there is no spare battery, charger, spare machine or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04H02K7/18H02J7/32H01R33/18H01M10/44H05K5/00
CPCY02E60/12Y02E60/10
Inventor 刘思吕晶刘广
Owner 刘广