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Temperature measurement and currency examination USB flash disk

A banknote detection and thermometer technology, applied in banknote authenticity testing, static storage, instruments, etc., can solve the problem of single function of U disk, achieve the effects of avoiding damage, avoiding economic loss, increasing functions and practicability

Inactive Publication Date: 2015-06-03
XIAN KEYWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to solve the problem that the U disk has a single function

Method used

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  • Temperature measurement and currency examination USB flash disk

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Experimental program
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Effect test

Embodiment 1

[0012] Such as figure 1 As shown, the present embodiment provides a temperature-measuring banknote checking U-disk, including a U-disk housing 2, a groove in the upper half of the upper surface of the U-disk housing 2, a thermometer 4 is housed in the groove, and a thermometer 4 is housed in the middle. The switch 3 is used to control the ultraviolet lamp 5 located in the middle of the side near the upper half of the U disk housing 2 .

[0013] When using this embodiment, the thermometer 4 monitors the temperature of the U disk. When the user uses the U disk for a long time and causes the temperature of the U disk to rise, the user can understand this situation through the temperature displayed by the thermometer 4 and pull out the U disk. Disk, so as to avoid the damage caused by high temperature to the U disk hardware. When banknotes need to be checked, the user turns on the ultraviolet lamp 5 through the switch 3 to check the banknotes, thereby avoiding the economic loss ca...

Embodiment 2

[0015] On the basis of the first embodiment, a storage battery is arranged in the U disk housing 2 in this embodiment, and the storage battery, the switch 3 and the ultraviolet lamp 5 are connected in series. The storage battery provides power for the money checking function to ensure the normal operation of the function. Embodiment three:

Embodiment 3

[0016] On the basis of Embodiments 1 and 2, a luminous film 6 is pasted on the edge of the right half of the upper surface of the U disk housing 2 in this embodiment, and a circular hanging ring 1 is arranged in the middle of the left side. The luminous film 6 helps the user quickly find the USB flash drive in the dark, and distinguish the front and back of the USB flash drive. The USB flash drive can be hung on the key through the hanging ring 1 to prevent loss.

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Abstract

The invention belongs to the technical field of computer hardware, and concretely relates to a temperature measurement and currency examination USB flash disk. The USB flash disk comprises a USB flash disk shell, the upper half part of the upper surface of the USB flash disk body is provided with a groove, a thermometer is arranged in the groove, and the middle portion of the shell is provided with a switch used for controlling an ultraviolet lamp positioned in the central portion of the side surface close the upper half part of the USB flash disk shell. The thermometer is used to monitor the temperature of the USB flash disk, so when the user uses the USB flash disk for a too long time and the temperature of the USB flash disk rises, a user can know the temperature displayed on the thermometer and pulls out the USB flash disk in order to avoid damages of too high temperature to the USB flash disk hardware; and when currency examination is needed, the user turns on the switch to light up the ultraviolet lamp in order to carry out currency examination, so economic loss caused by counterfeit money receiving is avoided, and the functions and the practicality of the USB flash disk are increased.

Description

technical field [0001] The invention belongs to the technical field of computer hardware, and in particular relates to a temperature-measuring and money-checking USB flash drive. Background technique [0002] The U disk is composed of a U disk shell and a USB plug, and is used to store information and data. It has been widely accepted and used by people, but the function of the U disk is single, and the temperature rise will affect the service life of the U disk if it is used for a long time. Frequent use often brings inconvenience to people. Contents of the invention [0003] The purpose of the invention is to solve the problem that the function of the U disk is single. [0004] For this reason, the present invention provides a kind of U disk that can measure temperature and check banknotes, comprise U disk shell, there is a groove on the upper half of the upper surface of the U disk casing, a thermometer is housed in the groove, and a switch is housed in the middle, for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C7/10G07D7/12
Inventor 刘升
Owner XIAN KEYWAY TECH