CN104596254A - Horizontal-movement opening type wire coil heater switch with fingerprint recognition function - Google Patents
Horizontal-movement opening type wire coil heater switch with fingerprint recognition function Download PDFInfo
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- CN104596254A CN104596254A CN201410827353.9A CN201410827353A CN104596254A CN 104596254 A CN104596254 A CN 104596254A CN 201410827353 A CN201410827353 A CN 201410827353A CN 104596254 A CN104596254 A CN 104596254A
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- wire coil
- electric furnace
- pin
- capping
- coil heater
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Abstract
The invention discloses a horizontal-movement opening type wire coil heater switch with a fingerprint recognition function. The horizontal-movement opening type wire coil heater comprises a protection cover, a seal cover, a fingerprint recognizer, a control unit, electromagnets, locking pins and resetting springs. The upper bottom surface and the lower bottom surface of the protection cover are of open type structures, one open end is fixedly connected to the position, corresponding to the wire coil heater switch, of a shell of a wire coil heater, symmetrical sliding grooves are machined in the two opposite side walls of one end and matched with the seal cover in a sliding mode, and when the seal cover slides to the tail ends from the inlet ends of the sliding grooves, the other open end of the protection cover is completely sealed. Pin holes are machined in the side walls of the tail ends of the sliding grooves, the electromagnets, the resetting springs and the locking pins are sequentially installed at the bottoms of the pin holes, and the electromagnets are connected with a circuit inside the wire coil heater through the control unit. The fingerprint recognition device is fixedly installed on the outer wall of the wire coil heater and recognizes identity information of a user, then the seal cover is free from the limit of the locking pins, and the user horizontally moves the seal cover and then can operate the wire coil heater.
Description
Technical field
Invention relates to a kind of switch of universal electric furnace, is specifically related to a kind of translation open-type universal electric furnace switch with fingerprint identification function, belongs to frame for movement technical field.
Background technology
At present, large-scale construction quality detects company when carrying out detection experiment, 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 translation open-type universal electric furnace switch with fingerprint identification function, by the unlatching of the functional realiey capping of identification, the information system management to furnace operation can be realized.
A kind of translation open-type identification universal electric furnace switch, comprises protective cover, capping, Fingerprint Identification Unit, control unit, electromagnet, locking pin and back-moving spring;
Wherein, described protective cover is rectangular case structure, on it, bottom surface is opening structure, the position of corresponding electric stove switch on the shell that an open end of described protective cover is fixedly connected on universal electric furnace, the two opposite side walls of described protective cover one end is processed with symmetrical chute, described chute and capping are slidably matched, by completely closed for another open end of protective cover when described capping slides into end from the arrival end of chute; The sidewall of described chute end is processed with pin-and-hole, the bottom of pin-and-hole is provided with electromagnet, back-moving spring and locking pin successively, electromagnet is under non-"on" position, the head of locking pin is positioned to coordinate outside pin-and-hole and with the pin-and-hole in capping and capping is locked, and electromagnet is connected by the circuit of control unit with universal electric furnace inside; Fingerprint Identification Unit is fixedly mounted on the outer wall of universal electric furnace, and Fingerprint Identification Unit 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.
Further, in order to enable locking pin and pin-and-hole better lead and locate, the head of described locking pin is pyramidal structure, and the pin-and-hole in described capping is bellmouth.
Operation principle: finger was placed on Fingerprint Identification Unit by user before use universal electric furnace, after Fingerprint Identification Unit 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 pin-and-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, capping loses the restriction of locking pin, just can operate universal electric furnace after the capping of user's Level Promoting, this time use information is undertaken recording by Fingerprint Identification Unit 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 identification, 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, only have the talent of fingerprint in fingerprint base by identification, open protective cover, stopped the violation operation of layman to instrument.
(2) construction of switch with identification 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 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 coordinates schematic diagram between locking pin between protective cover with capping, electromagnet and back-moving spring.
Wherein, 1-universal electric furnace, 2-protective cover, 3-Fingerprint Identification Unit, 4-capping, 5-locking pin, 6-electromagnet, 7-back-moving spring, 8-chute.
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 translation open-type universal electric furnace switch with fingerprint identification function, as shown in Figure 1, described switch comprises protective cover 2, capping 4, Fingerprint Identification Unit 3, control unit, electromagnet 6, locking pin 5 and back-moving spring 7 to its structural representation.
Wherein, described protective cover is rectangular case structure, on it, bottom surface is opening structure, the position of corresponding electric stove switch on the shell that an open end of described protective cover is fixedly connected on universal electric furnace 1, the two opposite side walls of described protective cover one end is processed with symmetrical chute 8, described chute 8 is slidably matched, by completely closed for another open end of protective cover when described capping 4 slides into end from the arrival end of chute 8 with capping 4; As shown in Figure 2.The sidewall of described chute 8 end is processed with pin-and-hole, the bottom of pin-and-hole is provided with electromagnet 6, back-moving spring 7 and locking pin 5 successively, electromagnet 6 is under non-"on" position, and the head of locking pin 5 is positioned to 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 is connected by the circuit of control unit with universal electric furnace 1 inside; Fingerprint Identification Unit 3 is fixedly mounted on the outer wall of universal electric furnace 1, and Fingerprint Identification Unit 3 sends command information to control unit after identifying the identity information of user, and 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 better lead and locate, the head of described locking pin 5 is pyramidal structure, and the pin-and-hole in described capping 4 is bellmouth.
Operation principle: finger was placed on Fingerprint Identification Unit 3 by user before use universal electric furnace 1, after Fingerprint Identification Unit 3 identifies the identity information of user, the instruction of connecting circuit is sent to control unit, control unit connects the circuit of electromagnet 6 and universal electric furnace 1 inside, electromagnet 6 starts to power on, locking pin 5 sucks back in pin-and-hole by the magnetic force of electromagnet 6, locking pin 5 progressively compression reseting spring 7 simultaneously, after in the pin-and-hole that locking pin 5 enters key seat completely, capping 4 loses the restriction of locking pin 5, just can operate universal electric furnace after user's Level Promoting capping 4, this time use information is undertaken recording by Fingerprint Identification Unit 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 (2)
1. one kind has the translation open-type universal electric furnace switch of fingerprint identification function, it is characterized in that, comprising: 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, on it, bottom surface is opening structure, the position of corresponding electric stove switch on the shell that an open end of described protective cover is fixedly connected on universal electric furnace (1), the two opposite side walls of described protective cover one end is processed with symmetrical chute (8), described chute (8) and capping (4) are slidably matched, by completely closed for another open end of protective cover when described capping (4) slides into end from the arrival end of chute (8); The sidewall of described chute (8) end is processed with pin-and-hole, the bottom of pin-and-hole is provided with electromagnet (6), back-moving spring (7) and locking pin (5) successively, electromagnet (6) is under non-"on" position, the head of locking pin (5) is positioned to coordinate outside pin-and-hole and with the pin-and-hole in capping (4) and capping (4) is locked, and electromagnet (6) is connected by the circuit that control unit is inner with universal electric furnace (1); Fingerprint Identification Unit (3) is fixedly mounted on the outer wall of universal electric furnace (1), send command information to control unit after Fingerprint Identification Unit (3) identifies the identity information of user, control unit controls the break-make of electromagnet (6) and universal electric furnace (1) internal circuit.
2. a kind of translation open-type universal electric furnace switch with fingerprint identification function as claimed in claim 1, 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 |
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| CN104596254A true CN104596254A (en) | 2015-05-06 |
| CN104596254B CN104596254B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Cited By (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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| CN2705766Y (en) * | 2004-03-18 | 2005-06-22 | 李树华 | High temperature energy test electric stove |
| JP2005164060A (en) * | 2003-11-28 | 2005-06-23 | Mitsubishi Heavy Ind Ltd | Power supply control method for plasma melting furnace and its device |
| 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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2014
- 2014-12-25 CN CN201410827353.9A patent/CN104596254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005164060A (en) * | 2003-11-28 | 2005-06-23 | Mitsubishi Heavy Ind Ltd | Power supply control method for plasma melting furnace and its device |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596254B (en) | 2016-08-24 |
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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. |
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