CN104634105B - A kind of flip-shell universal electric furnace switch with counting and face identification functions - Google Patents
A kind of flip-shell universal electric furnace switch with counting and face identification functions Download PDFInfo
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- CN104634105B CN104634105B CN201410822327.7A CN201410822327A CN104634105B CN 104634105 B CN104634105 B CN 104634105B CN 201410822327 A CN201410822327 A CN 201410822327A CN 104634105 B CN104634105 B CN 104634105B
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- 238000012360 testing method Methods 0.000 description 4
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- 230000005611 electricity Effects 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
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Abstract
The invention discloses a kind of flip-shell universal electric furnace switch with counting and face identification functions, including rotary switch, bearing pin, enumerator, protective cover, recognition of face device, control unit, key seat, electric magnet, locking pin and back-moving spring；Wherein, one end of protective cover is flexibly connected with universal electric furnace shell by rotating shaft, is sequentially installed with electric magnet, back-moving spring and locking pin bottom the pin-and-hole on the protective cover other end, and electric magnet is connected with the circuit within universal electric furnace by control unit；Command information is sent to control unit after recognition of face device identifies the identity information of user; protective cover can lose the restriction of locking pin; user just can open protective cover; user is 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, is externally shown by display screen, it is achieved the information-based operation management to universal electric furnace.
Description
Technical field
Invention relates to the switch of a kind of universal electric furnace, is specifically related to a kind of flip-shell general-purpose electricity with counting and face identification functions
Stove switchs, and 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 to use various inhomogeneity
Building is sampled analyzing and detection by the test apparatus of type, such as uses universal electric furnace that tested sample is added thermal sampling
Analyze.
Operator need to fill in operation note after carrying out test operation each time, and record includes the opening time of instrument
With access times information, due to level and the responsibility reason of operator, often there will be the situation forgotten or fail to record, therefore
Make test data and the management to equipment there is hidden danger, be unfavorable for realizing scientific testing equipment management.
Summary of the invention
In view of this, the invention provides a kind of flip-shell universal electric furnace switch with counting and face identification functions, it is possible to logical
Cross the unlatching of the functional realiey protective cover of recognition of face, it is achieved the information system management to furnace operation.
A kind of have counting and face identification functions flip-shell universal electric furnace switch, including rotary switch, bearing pin, enumerator,
Protective cover, recognition of face device, control unit, key seat, electric magnet, locking pin and back-moving spring；
Wherein, described protective cover is rectangular case structure, and one end of protective cover is flexibly connected with universal electric furnace shell by rotating shaft,
The rotary switch of universal electric furnace is completely enclosed by protective cover when closure state, outside the pin-and-hole on the protective cover other end is with universal electric furnace
On shell, the installing hole on key seat is corresponding, and the bottom of installing hole is sequentially installed with electric magnet, back-moving spring and locking pin, electric magnet
Under being not powered on state, coordinate outside the head of locking pin is positioned at installing hole and with the pin-and-hole on protective cover and protective cover is locked in ten thousand
On electricity consumption stove outer covering, electric magnet is connected with the circuit within universal electric furnace by control unit；Recognition of face device is fixedly mounted on ten thousand
With on the outer wall of electric furnace, recognition of face device sends command information to control unit after identifying the identity information of user, controls
Unit controls the break-make of electric magnet and universal electric furnace internal circuit.
In the rotating shaft of described rotary switch, the cross section along rotating shaft has the tortuous groove with shaft rotary corner change, the fluting side of tortuous groove
To the circumferencial direction along rotating shaft, the groove bottom of tortuous groove outer circumference surface with rotating shaft in the rotation direction of rotating shaft connects, tortuous groove
The degree of depth 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 via on universal electric furnace housing and rotary switch
Tortuous slot fit in rotating shaft, the bottom surface conflict of end face and tortuous groove that bearing pin enters tortuous groove one end coordinates, the bearing pin other end
End face is conflicted with the counter switch of enumerator and is coordinated；
Operation principle: user is using by the photographic head of face orientation recognition of face device before universal electric furnace, under photographic head shooting
It is identified after the facial information of user, after recognition of face device identifies the identity information of user, will turn on the instruction of circuit
Being sent to control unit, control unit connects electric magnet and the circuit within universal electric furnace, and electric magnet starts power up, electric magnet
Locking pin is sucked back in installing hole by magnetic force, simultaneously locking pin progressively compression reseting spring, when locking pin is completely into the peace on key seat
After in dress hole, protective cover loses the restriction of locking pin, and user just can open protective cover, operates universal electric furnace, this
Secondary use information is carried out recording and being uploaded to the host computer of outside by recognition of face device；Wherein, operator switch at rotary knob
Time, the rotating shaft of rotary switch gradually promotes bearing pin to be gradually backed out tortuous groove, and along with the rotation of rotating shaft, bearing pin does straight line along via and moves
Moving and touch the counter switch on enumerator in the stroke set, operation information and the behaviour of this switch recorded by counter switch
Make the time, externally shown by display screen；To sum up realize the information-based operation management to universal electric furnace.
Beneficial effect:
(1) switch of the present invention can be by the unlatching of the functional realiey protective cover of recognition of face, it is possible to achieve to furnace operation
Information system management.On the one hand, operator can be recorded to use time of universal electric furnace and access times, facilitate subsequent experimental
The verification of data and the lookup of person liable；On the other hand, the personnel gathering facial information could pass through recognition of face and open guarantor
Guard shield, has stopped layman's violation operation to instrument.
(2) construction of switch with recognition of face of the present invention is simple, it is easy to accomplish, extend to Internet of Things field, it is achieved right
The information system management of conventional instrument.
Accompanying drawing explanation
The front view of universal electric furnace when Fig. 1 is protective cover Guan Bi；
Fig. 2 is protective cover side view of universal electric furnace when opening；
Fig. 3 is the schematic diagram of the locking unlocking mechanism being made up of electric magnet, back-moving spring and locking pin；
Fig. 4 and Fig. 5 is counting principle schematic diagram.
Wherein, 1-universal electric furnace, 2-rotary switch, 3-protective cover, 4-recognition of face device, 5-locking pin, 6-key seat, 7-electricity
Magnet, 8-back-moving spring, 9-bearing pin, 10-enumerator, 11-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 flip-shell universal electric furnace switch with counting and face identification functions, described switch includes protection
Cover 3, recognition of face device 4, control unit, key seat 6, electric magnet 7, locking pin 5, back-moving spring 8, bearing pin 9 sum counter 10；
As depicted in figs. 1 and 2.
Wherein, described protective cover 3 is rectangular case structure, and one end of protective cover 3 is flexibly connected with universal electric furnace 1 shell by rotating shaft,
The rotary switch 2 of universal electric furnace 1 is completely enclosed by protective cover 3 when closure state, the pin-and-hole on protective cover 3 other end and general-purpose electricity
On stove 1 shell, the installing hole on key seat 6 is corresponding, and the bottom of installing hole is sequentially installed with electric magnet 7, back-moving spring 8 and locking pin 5,
As shown in Figure 3.Electric magnet 7 under being not powered on state, outside the head of locking pin 5 is positioned at installing hole and with the pin-and-hole on protective cover 3
Coordinating and be locked on universal electric furnace 1 shell by protective cover 3, electric magnet 7 is connected with the circuit within universal electric furnace 1 by control unit；
Recognition of face device 4 is fixedly mounted on the outer wall of universal electric furnace 1, and recognition of face device 4 will instruction after identifying the identity information of user
Information sends control unit to, and control unit controls the break-make of electric magnet 7 and universal electric furnace 1 internal circuit.
In the rotating shaft 11 of described rotary switch 2, the cross section along rotating shaft has the tortuous groove with shaft rotary corner change, the fluting of tortuous groove
Direction is along the circumferencial direction of rotating shaft 11, and the groove bottom of tortuous groove outer circumference surface with rotating shaft in the rotation direction of rotating shaft connects, bent
The degree of depth of folding groove is along the radial variations of rotating shaft；The width of described tortuous groove is consistent with the diameter of bearing pin 9.
Described rotary switch 2 coordinates with the housing into rotation of universal electric furnace 1, and bearing pin 9 is through the via on universal electric furnace 1 housing and knob
Switching the tortuous slot fit in 2 rotating shafts, conflict and coordinate in the bottom surface of end face and tortuous groove that bearing pin 9 enters tortuous groove one end, bearing pin 9
The end face of the other end is conflicted with the counter switch of enumerator 10 and is coordinated, matching relationship schematic diagram such as Fig. 4 of rotary switch 2 and bearing pin 9
Shown in Fig. 5.
Operation principle: user is by the photographic head of face orientation recognition of face device 4 before using universal electric furnace 1, and photographic head shoots
It is identified after the facial information of lower user, after recognition of face device 4 identifies the identity information of user, will turn on the finger of circuit
Order is sent to control unit, and control unit connects electric magnet 7 and the circuit within universal electric furnace 1, and electric magnet 7 starts power up, electromagnetism
Locking pin 5 is sucked back in installing hole by the magnetic force of ferrum 7, simultaneously locking pin 5 progressively compression reseting spring 8, when locking pin 5 is completely into pin
After in installing hole on seat 6, protective cover 3 loses the restriction of locking pin 5, and user just can open protective cover 3, to universal electric furnace 1
Operating, this time use information is carried out recording and being uploaded to the host computer of outside by recognition of face device 4；Wherein, operator exist
When rotary knob switchs 2, the rotating shaft of rotary switch 2 gradually promotes bearing pin 9 to be gradually backed out tortuous groove, along with the rotation of rotating shaft, bearing pin
9 move linearly and the counter switch on shake-up enumerator 10 in the stroke set along via, and this switch recorded by counter switch
Operation information and the operating time, externally shown by display screen；To sum up realize universal electric furnace 1
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (1)
1. a flip-shell universal electric furnace switch with counting and face identification functions, it is characterised in that including: knob
Switch (2), protective cover (3), recognition of face device (4), control unit, key seat (6), electric magnet (7), locking pin (5),
Back-moving spring (8), bearing pin (9) sum counter (10)；
Wherein, described protective cover (3) is rectangular case structure, and one end of protective cover (3) is by rotating shaft and universal electric furnace (1)
Shell is flexibly connected, and the rotary switch (2) of universal electric furnace (1) is completely enclosed by protective cover (3) when closure state, protection
Pin-and-hole on cover (3) other end is corresponding with the installing hole on key seat (6) on universal electric furnace (1) shell, the bottom of installing hole
Be sequentially installed with electric magnet (7), back-moving spring (8) and locking pin (5), electric magnet (7) under being not powered on state, locking pin
(5) coordinate outside head is positioned at installing hole and with the pin-and-hole on protective cover (3) and protective cover (3) is locked in universal electric furnace (1)
On shell, electric magnet (7) is connected by the circuit that control unit is internal with universal electric furnace (1)；Recognition of face device (4) is fixed
Being arranged on the outer wall of universal electric furnace (1), command information is passed after identifying the identity information of user by recognition of face device (4)
Giving control unit, control unit controls the break-make of electric magnet (7) and universal electric furnace (1) internal circuit；
In the rotating shaft of described rotary switch (2), the cross section along rotating shaft has the tortuous groove with shaft rotary corner change, tortuous groove
Fluting direction along the circumferencial direction of rotating shaft, the groove bottom of tortuous groove in the rotation direction of rotating shaft with the outer circumference surface of rotating shaft
Connecting, 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 (9)；
Described rotary switch (2) coordinates with the housing into rotation of universal electric furnace (1), and bearing pin (9) passes on universal electric furnace (1) housing
Via and rotary switch (2) rotating shaft on tortuous slot fit, bearing pin (9) enters the end face of tortuous groove one end and tortuous groove
Conflicting and coordinate in bottom surface, the end face of bearing pin (9) other end is conflicted with the counter switch of enumerator (10) and coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410822327.7A CN104634105B (en) | 2014-12-25 | 2014-12-25 | A kind of flip-shell universal electric furnace switch with counting and face identification functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410822327.7A CN104634105B (en) | 2014-12-25 | 2014-12-25 | A kind of flip-shell universal electric furnace switch with counting and face identification functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104634105A CN104634105A (en) | 2015-05-20 |
| CN104634105B true CN104634105B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410822327.7A Active CN104634105B (en) | 2014-12-25 | 2014-12-25 | A kind of flip-shell universal electric furnace switch with counting and face identification functions |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230979B1 (en) * | 2000-01-20 | 2001-05-15 | Emerson Electric Co. | Controller for two-stage heat source, usable with single and two stage thermostats |
| US7253743B2 (en) * | 2005-02-07 | 2007-08-07 | Cisco Technology, Inc. | Techniques for identifying when to change an air filter |
| CN103679212A (en) * | 2013-12-06 | 2014-03-26 | 无锡清华信息科学与技术国家实验室物联网技术中心 | Method for detecting and counting personnel based on video image |
| CN104077579B (en) * | 2014-07-14 | 2017-07-04 | 上海工程技术大学 | Facial expression recognition method based on expert system |
| CN204346105U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of flip-shell universal electric furnace switch with counting and face identification functions |
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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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