CN104596261A - Universal electric furnace having alarming and face recognition functions - Google Patents
Universal electric furnace having alarming and face recognition functions Download PDFInfo
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- CN104596261A CN104596261A CN201410828185.5A CN201410828185A CN104596261A CN 104596261 A CN104596261 A CN 104596261A CN 201410828185 A CN201410828185 A CN 201410828185A CN 104596261 A CN104596261 A CN 104596261A
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- electric furnace
- universal electric
- electromagnet
- locking pin
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Abstract
The invention discloses a universal electric furnace having alarming and face recognition functions. The universal electric furnace having the alarming and face recognition functions comprises a universal electric furnace body, a knob switch, a face recognizer, a limiting mechanism, a temperature sensor and a buzzer, wherein the limiting mechanism comprises an electromagnet, a reset spring and a locking pin. The face recognizer is installed on the outer wall of the universal electric furnace body and recognizes identity information of a user and then sends a circuit connection instruction to a control unit, the control unit enables the electromagnet and circuits inside the universal electric furnace body to be switched on, the electromagnet is electrified, magnetic force of the electromagnet attracts the locking pin back to a pin hole, and meanwhile the locking pin gradually compresses the reset spring. After the locking pin completely enters the pin hole of a pin seat, the knob switch loses the limitation of the locking pin, and the user can turn the knob switch and operates the universal electric furnace body to achieve informationized operation management conducted on the universal electric furnace. In addition, if the inside temperature value of the universal electric furnace exceeds a set value, the buzzer sends out an alarming signal.
Description
Technical field
Invention relates to a kind of universal electric furnace, is specifically related to a kind of universal electric furnace with warning and face identification functions, belongs to frame for movement technical field.
Background technology
At present, large-scale construction quality detects company when carrying out detection experiment to building and analyzing, and needs to use various dissimilar test apparatus to carry out sample analysis and detection to building, such as uses universal electric furnace to carry out heating sampling analysis to tested sample.
Operating personnel need to fill in operation note after carrying out test operation each time; record comprises opening time and the access times information of instrument; due to level and the sense of responsibility reason of operating personnel; often there will be the situation forgotten or fail to record; therefore make test data and hidden danger is existed to the management of equipment, be unfavorable for realizing scientific testing equipment management.
Summary of the invention
In view of this, the invention provides a kind of universal electric furnace with warning and face identification functions, by the unlatching of the functional realiey switch of recognition of face, the information system management to furnace operation can be realized.
There is a universal electric furnace for warning and face identification functions, comprise universal electric furnace, rotary switch, recognition of face device, position-limit mechanism, temperature sensor and buzzer;
The rotating shaft of described rotary switch is processed with radial spacing hole;
Described position-limit mechanism is arranged in the installing hole of universal electric furnace housing, installing hole is corresponding with the position in rotary switch upper limit hole, position-limit mechanism comprises electromagnet, back-moving spring and locking pin, the bottom of installing hole is provided with electromagnet, back-moving spring and locking pin successively, electromagnet is under non-"on" position, the head of locking pin to be arranged in outside installing hole and to insert the spacing hole of rotary switch, and electromagnet is connected by the circuit of control unit with universal electric furnace inside;
Described recognition of face device is fixedly mounted on the outer wall of universal electric furnace, and recognition of face device sends command information to control unit after identifying the identity information of user, and control unit controls the break-make of electromagnet and universal electric furnace internal circuit;
Described temperature sensor is arranged on universal electric furnace inside, and temperature sensor Real-time Feedback universal electric furnace internal temperature values, if universal electric furnace internal temperature exceedes setting value, buzzer sends alarm signal.
Operation principle: user use universal electric furnace before by the camera of face orientation face recognizer, identify after the facial information of the lower user of camera shooting, after recognition of face device identifies the identity information of user, the instruction of connecting circuit is sent to control unit, control unit connects the circuit of electromagnet and universal electric furnace inside, electromagnet starts to power on, locking pin sucks back in installing hole by the magnetic force of electromagnet, locking pin progressively compression reseting spring simultaneously, after in the pin-and-hole that locking pin enters key seat completely, rotary switch loses the restriction of locking pin, user just can rotate rotary switch, universal electric furnace is operated, this time use information is undertaken recording by recognition of face device and is uploaded to outside host computer, realize the information-based operational administrative to universal electric furnace thus.
Beneficial effect:
(1) switch of the present invention by the unlatching of the functional realiey protective cover of recognition of face, can realize the information system management to furnace operation.On the one hand, operating personnel can be recorded to the service time of universal electric furnace and access times, facilitate checking of subsequent experimental data and searching of person liable; On the other hand, the personnel that gathered facial information just open protective cover by recognition of face, have stopped the violation operation of layman to instrument.
(2) universal electric furnace of the present invention is with warning function, and 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 recognition of face of the present invention is simple, is easy to realize, extends to Internet of Things field, realize the information system management to conventional instrument.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of position-limit mechanism of the present invention.
Wherein, 1-universal electric furnace, 2-rotary switch, 3-recognition of face device, 4-electromagnet, 5-back-moving spring, 6-locking pin, 7-buzzer.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
The invention provides a kind of universal electric furnace with warning and face identification functions, its structural representation as shown in Figure 1, comprises universal electric furnace 1, rotary switch 2, recognition of face device 3, position-limit mechanism, temperature sensor and buzzer 7;
The rotating shaft of described rotary switch 2 is processed with radial spacing hole;
The structural representation of described position-limit mechanism as shown in Figure 2, it is arranged in the installing hole of universal electric furnace 1 housing, installing hole is corresponding with the position in rotary switch 2 upper limit hole, position-limit mechanism comprises electromagnet 4, back-moving spring 5 and locking pin 6, the bottom of installing hole is provided with electromagnet 4, back-moving spring 5 and locking pin 6 successively, electromagnet 4 is under non-"on" position, the head of locking pin 6 to be arranged in outside installing hole and to insert the spacing hole of rotary switch 2, and electromagnet 4 is connected by the circuit of control unit with universal electric furnace 1 inside;
Described recognition of face device 3 is fixedly mounted on the outer wall of universal electric furnace 1, and recognition of face device 3 sends command information to control unit after identifying the identity information of user, and control unit controls the break-make of electromagnet 4 and universal electric furnace 1 internal circuit;
It is inner that described temperature sensor is arranged on universal electric furnace 1, and temperature sensor Real-time Feedback universal electric furnace 1 internal temperature values, if universal electric furnace 1 internal temperature exceedes setting value, buzzer 7 sends alarm signal.
Operation principle: user use universal electric furnace 1 before by the camera of face orientation face recognizer 3, identify after the facial information of the lower user of camera shooting, after recognition of face device 3 identifies the identity information of user, the instruction of connecting circuit is sent to control unit, control unit connects the circuit of electromagnet 4 and universal electric furnace 1 inside, electromagnet 4 starts to power on, locking pin 6 sucks back in installing hole by the magnetic force of electromagnet 4, locking pin 6 progressively compression reseting spring 5 simultaneously, after in the pin-and-hole that locking pin 6 enters key seat completely, rotary switch 2 loses the restriction of locking pin 6, user just can rotate rotary switch 2, universal electric furnace is operated, this time use information is undertaken recording by recognition of face device 3 and is uploaded to outside host computer, realize the information-based operational administrative to universal electric furnace 1 thus.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. one kind has the universal electric furnace of warning and face identification functions, it is characterized in that, comprise: universal electric furnace (1), rotary switch (2), recognition of face device (3), position-limit mechanism, temperature sensor and buzzer (7);
The rotating shaft of described rotary switch (2) is processed with radial spacing hole;
Described position-limit mechanism is arranged in the installing hole of universal electric furnace (1) housing, installing hole is corresponding with the position in rotary switch (2) upper limit hole, position-limit mechanism comprises electromagnet (4), back-moving spring (5) and locking pin (6), the bottom of installing hole is provided with electromagnet (4) successively, back-moving spring (5) and locking pin (6), electromagnet (4) is under non-"on" position, the head of locking pin (6) to be arranged in outside installing hole and to insert the spacing hole of rotary switch (2), electromagnet (4) is connected by the circuit that control unit is inner with universal electric furnace (1),
Described recognition of face device (3) is fixedly mounted on the outer wall of universal electric furnace (1), send command information to control unit after recognition of face device (3) identifies the identity information of user, control unit controls the break-make of electromagnet (4) and universal electric furnace (1) internal circuit;
It is inner 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 (7) sends alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828185.5A CN104596261B (en) | 2014-12-25 | 2014-12-25 | A kind of have the universal electric furnace reported to the police with face identification functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828185.5A CN104596261B (en) | 2014-12-25 | 2014-12-25 | A kind of have the universal electric furnace reported to the police with face identification functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596261A true CN104596261A (en) | 2015-05-06 |
| CN104596261B CN104596261B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828185.5A Active CN104596261B (en) | 2014-12-25 | 2014-12-25 | A kind of have the universal electric furnace reported to the police with face identification functions |
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| CN (1) | CN104596261B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813711A (en) * | 1993-09-01 | 1998-09-29 | Premark Feg L.L.C. | Closure device for controlling a door lock in particular for the door lock of an oven |
| 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 |
| CN203726260U (en) * | 2014-02-28 | 2014-07-23 | 苏州路之遥科技股份有限公司 | Switch protective cover for processing equipment |
| CN104036564A (en) * | 2014-05-29 | 2014-09-10 | 长兴西川锁业有限公司 | Traveling case fingerprint lock |
| CN204346111U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of universal electric furnace with warning and face identification functions |
-
2014
- 2014-12-25 CN CN201410828185.5A patent/CN104596261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813711A (en) * | 1993-09-01 | 1998-09-29 | Premark Feg L.L.C. | Closure device for controlling a door lock in particular for the door lock of an oven |
| 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 |
| CN203726260U (en) * | 2014-02-28 | 2014-07-23 | 苏州路之遥科技股份有限公司 | Switch protective cover for processing equipment |
| CN104036564A (en) * | 2014-05-29 | 2014-09-10 | 长兴西川锁业有限公司 | Traveling case fingerprint lock |
| CN204346111U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of universal electric furnace with warning and face identification functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596261B (en) | 2016-08-31 |
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Effective date of registration: 20190513 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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Effective date of registration: 20210629 Address after: No.2218 Jinan Road, Heze Development Zone, Shandong Province Patentee after: Shandong Zhongjie special equipment Co., Ltd Address before: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu HRABERO Intellectual Property Service Co.,Ltd. |