CN104596262B - A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function - Google Patents
A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function Download PDFInfo
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- CN104596262B CN104596262B CN201410828227.5A CN201410828227A CN104596262B CN 104596262 B CN104596262 B CN 104596262B CN 201410828227 A CN201410828227 A CN 201410828227A CN 104596262 B CN104596262 B CN 104596262B
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- fingerprint identification
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Abstract
The invention discloses a kind of information-based universal electric furnace having and reporting to the police with fingerprint identification function, including rotary switch, Fingerprint Identification Unit, position-limit mechanism, bearing pin, memorizer sum counter；After Fingerprint Identification Unit identifies the identity information of user, control unit connects electric magnet and the circuit within universal electric furnace, electric magnet starts power up, locking pin is sucked back in installing hole by the magnetic force of electric magnet, locking pin progressively compression reseting spring simultaneously, after in locking pin is completely into the pin-and-hole of key seat, rotary switch loses the restriction of locking pin, user just can switch by rotary knob, universal electric furnace is operated, operator are when rotary knob switchs, bearing pin touches the counter switch on enumerator, operation information and the operating time of this switch recorded by counter switch, externally shown by display screen, above-mentioned information is stored in memory by enumerator, memorizer will be stored in information therein again and is sent to the host computer of outside, realize concentrating information system management.
Description
Technical field
Invention relates to a kind of universal electric furnace, is specifically related to a kind of informationization having and reporting to the police with fingerprint identification function
Universal electric furnace, belongs to frame for movement technical field.
Background technology
At present, large-scale construction quality detection company, when building carries out detecting analysis of experiments, needs
Use various types of test apparatus to be sampled building analyzing and detection, such as use general-purpose
Tested sample is carried out heating sampling analysis by electric furnace.
Operator need to fill in operation note after carrying out test operation each time, and record includes
The opening time of instrument and access times information, due to level and the responsibility reason of operator, often
There will be the situation forgotten or fail to record, hence in so that there is hidden danger in test data and the management to equipment,
It is unfavorable for realizing scientific testing equipment management.
Summary of the invention
In view of this, the invention provides a kind of information-based universal electric furnace having and reporting to the police with fingerprint identification function,
Can be switched on by the functional realiey of fingerprint recognition, it is achieved the information system management to furnace operation.
A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function, opens including universal electric furnace, knob
Close, Fingerprint Identification Unit, position-limit mechanism, bearing pin, memorizer, enumerator, temperature sensor and buzzer；
It is machined with spacing hole radially in the rotating shaft of described rotary switch and the cross section along rotating shaft has with rotating shaft
The tortuous groove of corner change, the fluting direction of tortuous groove exists along the circumferencial direction of rotating shaft, the groove bottom of tortuous groove
In the rotation direction of rotating shaft, the outer circumference surface with rotating shaft connects, and the degree of depth of tortuous groove is along the radial variations of rotating shaft；
The width of described tortuous groove is consistent with the diameter of bearing pin；
Described rotary switch coordinates with the housing into rotation of universal electric furnace, and bearing pin is through the mistake on universal electric furnace housing
Hole and the tortuous slot fit in rotary switch rotating shaft, bearing pin enters the end face of tortuous groove one end and the end of tortuous groove
Conflicting and coordinate in face, the end face of the bearing pin other end is conflicted with the counter switch of enumerator and coordinated；Described memorizer is solid
Dingan County is contained in the outer surface of universal electric furnace housing, and enumerator is connected with memorizer, and the information of enumerator is deposited in real time
In memory, the information of storage is sent to the host computer of outside by memorizer in real time in storage；
Described position-limit mechanism is arranged in the installing hole of universal electric furnace housing, installing hole and rotary switch upper limit
The position in hole is corresponding, and position-limit mechanism includes electric magnet, back-moving spring and locking pin, and the bottom of installing hole depends on
Secondary electric magnet, back-moving spring and locking pin are installed, electric magnet under being not powered on state, the head of locking pin
Outside being positioned at installing hole and in the spacing hole of insertion rotary switch, electric magnet passes through control unit and universal electric furnace
Internal circuit is connected；
Described Fingerprint Identification Unit is fixedly mounted on the outer wall of universal electric furnace, and Fingerprint Identification Unit identifies user
Identity information after command information sent to control unit, control unit control electric magnet with in universal electric furnace
The break-make of portion's circuit；
Described temperature sensor is arranged on inside universal electric furnace, inside temperature sensor Real-time Feedback universal electric furnace
Temperature value, if universal electric furnace internal temperature exceedes setting value, buzzer sends alarm signal.
Operation principle: finger was placed on Fingerprint Identification Unit before using universal electric furnace by user, fingerprint is known
After other device identifies the identity information of user, the instruction that will turn on circuit is sent to control unit, controls single
Unit connects electric magnet and the circuit within universal electric furnace, and electric magnet starts power up, and the magnetic force of electric magnet will locking
Pin sucks back in installing hole, and locking pin progressively compression reseting spring simultaneously, when locking pin is completely into the pin of key seat
After in hole, rotary switch loses the restriction of locking pin, and user just can switch by rotary knob, to general-purpose electricity
Stove operates, and operator are when rotary knob switchs, and the rotating shaft of rotary switch gradually promotes bearing pin gradually
Exiting tortuous groove, along with the rotation of rotating shaft, bearing pin moves linearly along via and touches in the stroke set
Counter switch on enumerator, operation information and the operating time of this switch recorded by counter switch, logical
Crossing display screen externally to show, above-mentioned information is stored in memory by enumerator, and memorizer will be stored in it again
In information be sent to outside host computer, memorizer can also store temperature alarming information, it is simple to management personnel
Service condition and use information for electric furnace carry out concentrating information system management.
Beneficial effect:
(1) switch of the present invention can be permissible by the unlatching of the functional realiey protective cover of fingerprint recognition
Realize the information system management to furnace operation.On the one hand, operator's use to universal electric furnace can be recorded
Time and access times, facilitate the verification of subsequent experimental data and the lookup of person liable；On the other hand, only
Fingerprint people in fingerprint base could pass through fingerprint recognition, opens protective cover, has stopped layman couple
The violation operation of instrument.
(2) universal electric furnace of the present invention is with warning function, when universal electric furnace internal temperature exceedes setting
Value, buzzer sends alarm signal, can reduce the generation of security incident.
(3) construction of switch with fingerprint recognition of the present invention is simple, it is easy to accomplish, extend to thing
Networking arenas, it is achieved the information system management to conventional instrument.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the structural representation of position-limit mechanism of the present invention；
Fig. 3 and Fig. 4 is rolling counters forward principle schematic.
Wherein, 1-universal electric furnace, 2-rotary switch, 3-Fingerprint Identification Unit, 4-electric magnet, 5-back-moving spring,
6-locking pin, 7-bearing pin, 8-enumerator, 9-memorizer, 10-buzzer, 11-rotary switch rotating shaft
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with the accompanying drawings, describes the present invention.
The invention provides a kind of information-based universal electric furnace having and reporting to the police with fingerprint identification function, its structure is shown
It is intended to as it is shown in figure 1, include universal electric furnace 1, rotary switch 2, Fingerprint Identification Unit 3, position-limit mechanism, pin
Axle 7, memorizer 8, enumerator 9, temperature sensor and buzzer 10；
Rotary switch rotating shaft 11 is machined with spacing hole radially and to the circumferencial direction along rotating shaft, tortuous groove
Groove bottom outer circumference surface with rotating shaft in the rotation direction of rotating shaft connect, the degree of depth of tortuous groove is along rotating shaft
Radial variations；The width of described tortuous groove is consistent with the diameter of bearing pin 7；
Described rotary switch 2 coordinates with the housing into rotation of universal electric furnace 1, and bearing pin 7 is through universal electric furnace 1 shell
Via on body and the tortuous slot fit in rotary switch 2 rotating shaft, bearing pin 7 enters the end face of tortuous groove one end
Conflicting with the bottom surface of tortuous groove and coordinates, the counter switch conflict of the end face of bearing pin 7 other end and enumerator 9 is joined
Close (as shown in Figure 3 and Figure 4)；Described memorizer 8 is fixedly mounted on the outer surface of universal electric furnace 1 housing,
Enumerator 9 is connected with memorizer 8, the information real-time storage of enumerator 9 in the memory 8, memorizer 8
The information of storage is sent in real time the host computer of outside；
The structural representation of described position-limit mechanism is as in figure 2 it is shown, it is arranged on the installation of universal electric furnace 1 housing
In hole, installing hole is corresponding with the position in rotary switch 2 upper limit hole, and position-limit mechanism includes electric magnet 4, answers
Position spring 5 and locking pin 6, the bottom of installing hole is sequentially installed with electric magnet 4, back-moving spring 5 and locking pin
6, electric magnet 4 under being not powered on state, outside the head of locking pin 6 is positioned at installing hole and insert rotary switch
In the spacing hole of 2, electric magnet 4 is connected with the circuit within universal electric furnace 1 by control unit；
Described Fingerprint Identification Unit 3 is fixedly mounted on the outer wall of universal electric furnace 1, and Fingerprint Identification Unit 3 identifies
Command information sends to after the identity information of user control unit, and control unit controls electric magnet 4 and ten thousand
Break-make with electric furnace 1 internal circuit；
It is internal that described temperature sensor is arranged on universal electric furnace 1, temperature sensor Real-time Feedback universal electric furnace 1
Internal temperature values, if universal electric furnace 1 internal temperature exceedes setting value, buzzer 10 sends alarm signal.
Operation principle: finger was placed on Fingerprint Identification Unit 3 before using universal electric furnace 1 by user, referred to
After stricture of vagina evaluator 3 identifies the identity information of user, the instruction that will turn on circuit is sent to control unit,
Control unit connects electric magnet 4 and the circuit within universal electric furnace 1, and electric magnet 4 starts power up, electric magnet 4
Magnetic force locking pin 6 is sucked back in installing hole, locking pin 6 progressively compression reseting spring 5, work as locking pin simultaneously
6 completely into after in the pin-and-hole of key seat, and rotary switch 2 loses the restriction of locking pin 6, and user just can revolve
Rotate button switch 2, universal electric furnace operated, operator when rotary knob switchs 2, rotary switch
The rotating shaft of 2 gradually promotes bearing pin 7 to be gradually backed out tortuous groove, and along with the rotation of rotating shaft, bearing pin 7 does directly along via
Line moves and touches the counter switch on enumerator 9 in the stroke set, and counter switch is recorded this and opened
The operation information closed and operating time, externally being shown by display screen, above-mentioned information is stored by enumerator 9
In the memory 8, memorizer 8 will be stored in information therein again and is sent to the host computer of outside, memorizer 8
Temperature alarming information can also be stored, it is simple to management personnel collect for service condition and the use information of electric furnace
Middle information system management.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit the guarantor of the present invention
Protect scope.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made,
Should be included within the scope of the present invention.
Claims (1)
1. one kind has the information-based universal electric furnace reported to the police with fingerprint identification function, it is characterised in that including:
Universal electric furnace (1), rotary switch (2), Fingerprint Identification Unit (3), position-limit mechanism, bearing pin (7), storage
Device (8), enumerator (9), temperature sensor and buzzer (10)；
Be machined with spacing hole radially in the rotating shaft of described rotary switch (2) and the cross section along rotating shaft have with
The tortuous groove of shaft rotary corner change, the fluting direction of tortuous groove is along the circumferencial direction of rotating shaft, the bottom land of tortuous groove
Face outer circumference surface with rotating shaft in the rotation direction of rotating shaft connects, and the degree of depth of tortuous groove becomes along the radial direction of rotating shaft
Change；The width of described tortuous groove is consistent with the diameter of bearing pin (7)；
Described rotary switch (2) coordinates with the housing into rotation of universal electric furnace (1), and bearing pin (7) passes general-purpose
Via on electric furnace (1) housing and the tortuous slot fit in rotary switch rotating shaft (11), bearing pin (7) enters
Conflict and coordinate in the bottom surface of the end face and tortuous groove that enter tortuous groove one end, the end face of bearing pin (7) other end and counting
The counter switch of device (9) is conflicted and is coordinated；Described memorizer (8) is fixedly mounted on universal electric furnace (1) housing
Outer surface, enumerator (9) is connected with memorizer (8), and the information real-time storage of enumerator (9) is being deposited
In reservoir (8), the information of storage is sent to the host computer of outside by memorizer (8) in real time；
Described position-limit mechanism is arranged in the installing hole of universal electric furnace (1) housing, installing hole and rotary switch (2)
The position in upper limit hole is corresponding, and position-limit mechanism includes electric magnet (4), back-moving spring (5) and locking pin (6),
The bottom of installing hole is sequentially installed with electric magnet (4), back-moving spring (5) and locking pin (6), electric magnet
(4) under being not powered on state, outside the head of locking pin (6) is positioned at installing hole and insert rotary switch (2)
Spacing hole in, electric magnet (4) is connected by the circuit inside control unit and universal electric furnace (1)；
Described Fingerprint Identification Unit (3) is fixedly mounted on the outer wall of universal electric furnace (1), Fingerprint Identification Unit (3)
Command information sends to after identifying the identity information of user control unit, and control unit controls electric magnet
(4) with the break-make of universal electric furnace (1) internal circuit；
It is internal that described temperature sensor is arranged on universal electric furnace (1), temperature sensor Real-time Feedback universal electric furnace
(1) internal temperature values, if universal electric furnace (1) internal temperature exceedes setting value, buzzer (10) sends
Alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828227.5A CN104596262B (en) | 2014-12-25 | 2014-12-25 | A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828227.5A CN104596262B (en) | 2014-12-25 | 2014-12-25 | A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596262A CN104596262A (en) | 2015-05-06 |
| CN104596262B true CN104596262B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828227.5A Active CN104596262B (en) | 2014-12-25 | 2014-12-25 | A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function |
Country Status (1)
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825474A (en) * | 1995-10-27 | 1998-10-20 | Identix Corporation | Heated optical platen cover for a fingerprint imaging system |
| US6423946B1 (en) * | 2000-06-28 | 2002-07-23 | Ladislav H. Berka | Apparatus for and method of developing fingerprints |
| CN201662115U (en) * | 2010-01-05 | 2010-12-01 | 广东格兰仕集团有限公司 | Door opening mechanism for microwave oven |
| CN201945839U (en) * | 2011-02-10 | 2011-08-24 | 无锡和晶科技股份有限公司 | Fingerprint identification type intelligent water heater control circuit |
| JP6090976B2 (en) * | 2012-09-28 | 2017-03-08 | 株式会社ガスター | Latent heat recovery water heater and exhaust adapter |
| CN104036564A (en) * | 2014-05-29 | 2014-09-10 | 长兴西川锁业有限公司 | Traveling case fingerprint lock |
| CN204346123U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of information-based universal electric furnace with warning and fingerprint identification function |
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2014
- 2014-12-25 CN CN201410828227.5A patent/CN104596262B/en active Active
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| CN104596262A (en) | 2015-05-06 |
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Effective date of registration: 20190424 Address after: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu HRABERO Intellectual Property Service Co. Ltd. Address before: Room B122, Venture Building, Jinyang Science and Technology Industrial Park, Guiyang High-tech Zone, Guizhou Province Patentee before: Yongxing, Guizhou Science and Technology Ltd. |
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