CN209674330U - A kind of fingerprint control type computer power device - Google Patents
A kind of fingerprint control type computer power device Download PDFInfo
- Publication number
- CN209674330U CN209674330U CN201920744202.5U CN201920744202U CN209674330U CN 209674330 U CN209674330 U CN 209674330U CN 201920744202 U CN201920744202 U CN 201920744202U CN 209674330 U CN209674330 U CN 209674330U
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- insert row
- relay module
- identification sensor
- display module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fingerprint control type computer power devices, including fingerprint Identification sensor, scm managing system, display module, relay module, out-put supply, insert row, mains electricity input end, device panel；The fingerprint Identification sensor, display module and insert row are each attached on device panel；The fingerprint Identification sensor is connected with fingerprint collecting circuit；The mains electricity input end is connected with transformer and relay module；The fingerprint collecting circuit, transformer, display module are connected with scm managing system；The scm managing system is connected with relay module；The relay module is connected with out-put supply and insert row；The out-put supply is connected with computer；The insert row includes multiple two holes and Three-hole socket.The utility model not only can use fingerprint and control the power supply of computer, but also also provide insert row on device panel, provide power supply for other electric appliances.
Description
Technical field
The utility model relates to a kind of power supply devices, and in particular to a kind of fingerprint control type computer power device.
Background technique
With the development of the society, the privacy of information stored by computer is increasingly valued by people.People are intended to
Computer used in oneself will not arbitrarily be opened by other people.Although numerical ciphers can be arranged in current most computer
The privacy of computerized information is protected, but numerical ciphers are easy to be stolen by other people.And fingerprint is all unique to everybody
, therefore, a kind of computer power based on fingerprint recognition is designed, become a reality needs.
Summary of the invention
The purpose of this utility model is to solve the above problems, and provides a kind of fingerprint control type computer power device.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
A kind of fingerprint control type computer power device, including fingerprint Identification sensor, scm managing system, display mould
Block, relay module, out-put supply, insert row, mains electricity input end, device panel；The fingerprint Identification sensor, display module and
Insert row is each attached on device panel；The fingerprint Identification sensor is connected with fingerprint collecting circuit；The mains electricity input end with
Transformer is connected with relay module.
The fingerprint collecting circuit, transformer, display module are connected with scm managing system；The single-chip microcontroller processing
System is connected with relay module；The relay module is connected with out-put supply and insert row；The out-put supply and computer phase
Even；The insert row includes multiple two holes and Three-hole socket.
The beneficial effects of the utility model are: the utility model provides a kind of fingerprint control type computer power device, not only
It can use fingerprint to control the power supply of computer, and also provide insert row on device panel, provide electricity for other electric appliances
Source.
Detailed description of the invention
Fig. 1 is the electrical connection schematic diagram of the utility model.
Fig. 2 is the schematic view of the front view of the utility model.
In attached drawing
1-fingerprint Identification sensor 2-fingerprint collecting circuit 3-scm managing system, 4-display module
5-relay module 6-out-put supply, 7-insert row, 8-transformers
9-mains electricity input end 10-computer, 11-device panels
Specific embodiment
The utility model is described further with reference to the accompanying drawings and detailed description, but they are not practical to this
Novel limitation:
As shown in Figure 1 and shown in Fig. 2, a kind of fingerprint control type computer power device, including fingerprint Identification sensor 1, list
Piece machine processing system 3, display module 4, relay module 5, out-put supply 6, insert row 7, mains electricity input end 9, device panel 11；Institute
Fingerprint Identification sensor 1, display module 4 and insert row 7 is stated to be each attached on device panel 11；The fingerprint Identification sensor 1 with
Fingerprint collecting circuit 2 is connected；The mains electricity input end 9 is connected with transformer 8 and relay module 5.
The fingerprint collecting circuit 2, transformer 8, display module 4 are connected with scm managing system 3；The single-chip microcontroller
Processing system 3 is connected with relay module 5；The relay module 5 is connected with out-put supply 6 and insert row 7；The out-put supply
6 are connected with computer 10；The insert row 7 includes multiple two holes and Three-hole socket.
The fingerprint control type computer power device course of work is as follows: after the scanning of fingerprint Identification sensor 1 is to fingerprint, obtaining
To fingerprint characteristic, fingerprint characteristic is converted to electric signal by fingerprint collecting circuit 2, and gives the electric signal transmission to single-chip microcontroller processing system
System 3；Scm managing system 3 compares the signal and the fingerprint signal in portion stored within, when two signals are consistent,
Scm managing system 3 controls display module 4 and shows " power supply connection ", while controlling relay module 5 and powering on, and makes computer
10 are powered；When two signals are inconsistent, scm managing system 3 controls display module 4 and shows " fingerprint mistake ", controls simultaneously
Relay module 5 disconnects power supply；Since relay module 5 is connected with insert row 7, when relay module 5 powers on, insert
Row 7 also powers on, and other electric appliances can take electricity by insert row 7.
Claims (2)
1. a kind of fingerprint control type computer power device, which is characterized in that including fingerprint Identification sensor, single-chip microcontroller processing system
System, display module, relay module, out-put supply, insert row, mains electricity input end, device panel；The fingerprint Identification sensor,
Display module and insert row are each attached on device panel；The fingerprint Identification sensor is connected with fingerprint collecting circuit；The city
Electrical input is connected with transformer and relay module.
2. fingerprint control type computer power device according to claim 1, which is characterized in that the fingerprint collecting circuit,
Transformer, display module are connected by data/address bus and control bus with scm managing system；The scm managing system
It is connected with relay module；The relay module is connected with out-put supply and insert row；The out-put supply is connected with computer；Institute
Stating insert row includes multiple two holes and Three-hole socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744202.5U CN209674330U (en) | 2019-05-23 | 2019-05-23 | A kind of fingerprint control type computer power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744202.5U CN209674330U (en) | 2019-05-23 | 2019-05-23 | A kind of fingerprint control type computer power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674330U true CN209674330U (en) | 2019-11-22 |
Family
ID=68575358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920744202.5U Expired - Fee Related CN209674330U (en) | 2019-05-23 | 2019-05-23 | A kind of fingerprint control type computer power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674330U (en) |
-
2019
- 2019-05-23 CN CN201920744202.5U patent/CN209674330U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20200523 |