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Hand-hold fan with recording function

A hand-held and fan technology, which is applied to non-variable volume pumps, components of pumping devices for elastic fluids, pump devices, etc. Portable effect

Inactive Publication Date: 2017-12-15
周易
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In summer, it is very hot in places without air conditioners and fans, but it is inconvenient to carry the existing AC fans with you. Moreover, in places without AC power, the existing large fans cannot be used. In order to solve this problem, we developed A handheld fan with recording function

Method used

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  • Hand-hold fan with recording function

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Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, the handheld fan with recording function includes a handle 1, wind cover 2, fan blade 3, DC micro motor 4, battery 5 and power switch 6, the wind cover 2 is set at one end of the handle 1, and the DC micro motor 4 is located in the wind cover 2, the fan blade 3 is located on the output shaft of the DC micro motor 4, the battery 5 is located in the handle 1, provides power for the DC micro motor 4, and the power switch 6 is located on the handle 1. Press the power switch 6, and the DC micro-motor 4 starts to rotate.

[0016] One side of the windshield 2 is provided with a U-shaped connector 7, the handle 1 is hinged to the U-shaped connector 7 through a hinge shaft 8, and the inner side of the U-shaped connector 7 is provided with three positioning protrusions 9 on the left, middle and right. , the side of the handle 1 is provided with a positioning groove 10 adapted to the positioning protrusion 9, when the positioning protrusion in the middl...

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PUM

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Abstract

The invention discloses a hand-hold fan with a recording function. The hand-hold fan comprises a handle, blades, a fan cover, a direct-current micro motor, a battery and a power source switch. The fan cover is arranged at one end of the handle. The direct-current micro motor is arranged in the fan cover. The blades are arranged on an output shaft of the direct-current micro motor. The battery is arranged in the handle and supplies power to the direct-current micro motor. The power switch is arranged on the handle. The handle is internally provided with a recording module, and a recording switch and a recording indictor are arranged on the handle. Due to the fact that the structure of the hand-hold fan with the recording function is adopted, the small fan can be hold in hands and blows towards oneself and is very convenient and practical, and the small direct-current fan can be placed in a pocket or a bag when the fan is not used and is very convenient to carry; and because of the additional arrangement of the recording module in the handle, the hand-hold fan has the recording function.

Description

technical field [0001] The invention relates to a fan, in particular to a DC fan. Background technique [0002] In summer, it is very hot in places without air conditioners and fans, but it is inconvenient to carry the existing AC fans with you. Moreover, in places without AC power, the existing large fans cannot be used. In order to solve this problem, we developed A hand-held fan with recording function. Contents of the invention [0003] The object of the present invention is to provide a hand-held fan with recording function which is convenient to carry around. [0004] To achieve the above object, the technical solution adopted in the present invention is: [0005] A hand-held fan with recording function, including a handle, fan blades, wind cover, DC micro motor, battery and power switch, the wind cover is set at one end of the handle, the DC micro motor is set in the wind cover, and the fan blades are set at the DC On the output shaft of the micromotor, the batte...

Claims

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Application Information

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IPC IPC(8): F04D25/08F04D29/00F04D29/70
CPCF04D25/084F04D29/002F04D29/005F04D29/703
Inventor 周易
Owner 周易