CN104596254B - A kind of translation open-type universal electric furnace switch with fingerprint identification function - Google Patents
A kind of translation open-type universal electric furnace switch with fingerprint identification function Download PDFInfo
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- CN104596254B CN104596254B CN201410827353.9A CN201410827353A CN104596254B CN 104596254 B CN104596254 B CN 104596254B CN 201410827353 A CN201410827353 A CN 201410827353A CN 104596254 B CN104596254 B CN 104596254B
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- electric furnace
- universal electric
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- pin
- fingerprint identification
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Abstract
The invention discloses a kind of translation open-type universal electric furnace switch with fingerprint identification function, including protective cover, capping, Fingerprint Identification Unit, control unit, electromagnet, locking pin and back-moving spring；Wherein, on protective cover, bottom surface is opening structure; one open end is fixedly connected on the shell of universal electric furnace the position of corresponding electric stove switch; the chute of symmetry it is machined with in the two opposite side walls of one end; chute is slidably matched with capping, and another open end of protective cover was completely enclosed when the arrival end of chute slides into end by capping；Being machined with pin-and-hole on the sidewall of chute end, the bottom of pin-and-hole is sequentially installed with electromagnet, back-moving spring and locking pin, and electromagnet is connected with the circuit within universal electric furnace by control unit；Fingerprint Identification Unit is fixedly mounted on the outer wall of universal electric furnace, and Fingerprint Identification Unit identifies the identity information rear seal-cover of user and loses the restriction of locking pin, just can operate universal electric furnace after the capping of user's Level Promoting.
Description
Technical field
Invention relates to the switch of a kind of universal electric furnace, is specifically related to a kind of have being translated apart of fingerprint identification function
Open formula universal electric furnace switch, belong to frame for movement technical field.
Background technology
At present, large-scale construction quality detection company, when carrying out detection test, needs to use various difference
Building is sampled analyzing and detection by the test apparatus of type, such as uses universal electric furnace to tested
Sample carries out heating sampling analysis.
Operating personnel 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 sense of responsibility reason of operating personnel, 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 translation open-type universal electric furnace with fingerprint identification function to open
Close, it is possible to the unlatching covered by the functional realiey of identification, it is achieved the information system management to furnace operation.
A kind of translation open-type identification universal electric furnace switch, including protective cover, capping, Fingerprint Identification Unit,
Control unit, electromagnet, locking pin and back-moving spring；
Wherein, described protective cover is rectangular case structure, and on it, bottom surface is opening structure, described guarantor
One open end of guard shield is fixedly connected on the shell of universal electric furnace the position of corresponding electric stove switch, described guarantor
Being machined with the chute of symmetry in the two opposite side walls of guard shield one end, described chute is slidably matched with capping, described
Another open end of protective cover was completely enclosed when the arrival end of chute slides into end by capping；Described cunning
Being machined with pin-and-hole on the sidewall of groove end, the bottom of pin-and-hole is sequentially installed with electromagnet, back-moving spring and locking
Pin, electromagnet, under being not powered on state, is joined outside the head of locking pin is positioned at pin-and-hole and with the pin-and-hole in capping
Closing and capping locked, electromagnet is connected with the circuit within universal electric furnace by control unit；Fingerprint Identification Unit
Being fixedly mounted on the outer wall of universal electric furnace, Fingerprint Identification Unit will instruction after identifying the identity information of user
Information sends control unit to, and control unit controls the break-make of electromagnet and universal electric furnace internal circuit.
Further, in order to enable locking pin and pin-and-hole preferably to guide and to position, the head of described locking pin
Portion is pyramidal structure, and the pin-and-hole in described capping is bellmouth.
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 electromagnet and the circuit within universal electric furnace, and electromagnet starts power up, and the magnetic force of electromagnet will locking
Pin sucks back in pin-and-hole, and locking pin progressively compression reseting spring simultaneously, when locking pin is completely into the pin-and-hole of key seat
After Nei, capping loses the restriction of locking pin, just can carry out universal electric furnace after the capping of user's Level Promoting
Operation, this time use information is carried out recording and being uploaded to the host computer of outside by Fingerprint Identification Unit, is achieved in
Information-based operational administrative to universal electric furnace.
Beneficial effect:
(1) switch of the present invention can be permissible by the unlatching of the functional realiey protective cover of identification
Realize the information system management to furnace operation.On the one hand, operating personnel'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 identification, opens protective cover, has stopped layman couple
The violation operation of instrument.
(2) construction of switch with identification 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 universal electric furnace with this kind of switch；
Fig. 2 is the structural representation that protective cover coordinates with capping；
Fig. 3 is protective cover coordinates schematic diagram with between capping between locking pin, electromagnet and back-moving spring.
Wherein, 1-universal electric furnace, 2-protective cover, 3-Fingerprint Identification Unit, 4-capping, 5-locking pin, 6-electromagnetism
Iron, 7-back-moving spring, 8-chute.
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 translation open-type universal electric furnace switch with fingerprint identification function, its structure
Schematic diagram as it is shown in figure 1, described switch include protective cover 2, capping 4, Fingerprint Identification Unit 3, control unit,
Electromagnet 6, locking pin 5 and back-moving spring 7.
Wherein, described protective cover is rectangular case structure, and on it, bottom surface is opening structure, described guarantor
One open end of guard shield is fixedly connected on the shell of universal electric furnace 1 position of corresponding electric stove switch, described
Being machined with the chute 8 of symmetry in the two opposite side walls of protective cover one end, described chute 8 is slidably matched with capping 4,
Another open end of protective cover was completely enclosed when the arrival end of chute 8 slides into end by described capping 4；
As shown in Figure 2.Being machined with pin-and-hole on the sidewall of described chute 8 end, the bottom of pin-and-hole is sequentially installed with electricity
Magnet 6, back-moving spring 7 and locking pin 5, electromagnet 6 under being not powered on state, the head position of locking pin 5
Coordinate outside pin-and-hole and with the pin-and-hole in capping 4 and capping 4 is locked, as shown in Figure 3.Electromagnet 6 leads to
Cross control unit to be connected with the circuit within universal electric furnace 1；Fingerprint Identification Unit 3 is fixedly mounted on universal electric furnace 1
Outer wall on, command information is sent to control by Fingerprint Identification Unit 3 after identifying the identity information of user single
Unit, control unit controls the break-make of electromagnet 6 and universal electric furnace 1 internal circuit.
Further, in order to enable locking pin 5 and pin-and-hole preferably to guide and to position, described locking pin 5
Head be pyramidal structure, the pin-and-hole in described capping 4 is bellmouth.
Operation principle: finger was placed on Fingerprint Identification Unit 3 before using universal electric furnace 1 by user, referred to
After line identifier 3 identifies the identity information of user, the instruction that will turn on circuit is sent to control unit,
Control unit connects electromagnet 6 and the circuit within universal electric furnace 1, and electromagnet 6 starts power up, electromagnet 6
Magnetic force locking pin 5 is sucked back in pin-and-hole, locking pin 5 progressively compression reseting spring 7 simultaneously, when locking pin 5
After in the pin-and-hole of key seat, capping 4 loses the restriction of locking pin 5, and user's Level Promoting seals
Just universal electric furnace can be operated after lid 4, this use information carried out recording by Fingerprint Identification Unit 3 and on
Pass to the host computer of outside, be achieved in the information-based operational administrative to universal electric furnace 1.
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 (2)
1. a translation open-type universal electric furnace switch with fingerprint identification function, it is characterised in that including:
Ring protection cover (2), capping (4), Fingerprint Identification Unit (3), control unit, electromagnet (6), locking
Pin (5) and back-moving spring (7)；
Wherein, described protective cover is rectangular case structure, and on it, bottom surface is opening structure, described guarantor
One open end of guard shield is fixedly connected on the shell of universal electric furnace (1) position of corresponding electric stove switch, institute
State the chute (8) being machined with symmetry in the two opposite side walls of protective cover one end, described chute (8) and capping (4)
Be slidably matched, described capping (4) when the arrival end of chute (8) slides into end by another of protective cover
Individual open end completely encloses；Being machined with pin-and-hole on the sidewall of described chute (8) end, the bottom of pin-and-hole is successively
Being provided with electromagnet (6), back-moving spring (7) and locking pin (5), electromagnet (6) is being not powered on state
Under, outside the head of locking pin (5) is positioned at pin-and-hole and coordinating with the pin-and-hole in capping (4) will capping (4)
Locking, electromagnet (6) is connected by the circuit that control unit is internal with universal electric furnace (1)；Fingerprint recognition
Device (3) is fixedly mounted on the outer wall of universal electric furnace (1), and Fingerprint Identification Unit (3) identifies user's
Command information sends to after identity information control unit, and control unit controls electromagnet (6) and universal electric furnace
(1) break-make of internal circuit.
A kind of translation open-type universal electric furnace switch with fingerprint identification function,
It is characterized in that, the head of described locking pin (5) is pyramidal structure, and the pin-and-hole in described capping (4) is
Bellmouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827353.9A CN104596254B (en) | 2014-12-25 | 2014-12-25 | A kind of translation open-type universal electric furnace switch with fingerprint identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827353.9A CN104596254B (en) | 2014-12-25 | 2014-12-25 | A kind of translation open-type universal electric furnace switch with fingerprint identification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596254A CN104596254A (en) | 2015-05-06 |
| CN104596254B true CN104596254B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827353.9A Active CN104596254B (en) | 2014-12-25 | 2014-12-25 | A kind of translation open-type universal electric furnace switch with fingerprint identification function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935188A (en) * | 2016-06-28 | 2016-09-14 | 长沙文思信息科技有限公司 | Luggage case with fingerprint recognition function |
| CN109598838A (en) * | 2018-12-20 | 2019-04-09 | 全南群英达电子有限公司 | A kind of magnetic head of cash inspecting machine that stability is high |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4188218B2 (en) * | 2003-11-28 | 2008-11-26 | 三菱重工環境エンジニアリング株式会社 | Method and apparatus for controlling power source of plasma melting furnace |
| CN2705766Y (en) * | 2004-03-18 | 2005-06-22 | 李树华 | High temperature energy test electric stove |
| CN201273718Y (en) * | 2008-07-09 | 2009-07-15 | 刘国强 | Multifunctional coal burning boiler controller |
| CN202485415U (en) * | 2012-03-22 | 2012-10-10 | 金川集团股份有限公司 | Runout-preventive alarm device of medium-frequency induction furnace |
| CN204346116U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of translation open-type universal electric furnace switch with fingerprint identification function |
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| CN104596254A (en) | 2015-05-06 |
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Effective date of registration: 20230914 Address after: 550081 Group 8, Daguan village, Yeya Township, guanshanhu District, Guiyang City, Guizhou Province Patentee after: Yongxing Guizhou Construction Engineering Quality Testing Co.,Ltd. Address before: Room B122, Venture Building, Jinyang Science and Technology Industrial Park, Guiyang High-tech Zone, Guizhou Province Patentee before: GUIZHOU YONGXING TECHNOLOGY Co.,Ltd. |