CN109946339A - A kind of matrix form far infrared electric current detecting method - Google Patents
A kind of matrix form far infrared electric current detecting method Download PDFInfo
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- CN109946339A CN109946339A CN201910227206.0A CN201910227206A CN109946339A CN 109946339 A CN109946339 A CN 109946339A CN 201910227206 A CN201910227206 A CN 201910227206A CN 109946339 A CN109946339 A CN 109946339A
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- far infrared
- heating sheet
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- current detecting
- electric current
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Abstract
The invention discloses a kind of matrix form far infrared electric current detecting methods, comprising the following steps: S1, the relay contact that will connect before each heating sheet automatically switch；S2, it allows multiple heating sheets and multiple relay contacts on same route to be divided into one group, allows on each group overcurrent protection fuse of connecting；S3, a current measuring element is installed on main line.The present invention realizes the function of only needing a current measuring element that can be detected to multiple heating sheets, solve the problems, such as that current measuring element follows the quantity of heating sheet to change and change, achieve the effect that automatic or manual to select to be detected in any stage that far infrared works, it solves the problems, such as that quality can only be detected in the heating sheet course of work, the function of asynchronous detection is also achieved simultaneously, system is facilitated to handle, it is at low cost, detection efficiency is high, easy to operate.
Description
Technical field
The present invention relates to far infrared technical field of current detection more particularly to a kind of matrix form far infrared current detecting sides
Method.
Background technique
Far infrared is also known as long-wave infrared, and wave-length coverage is from 5.6 microns to 1000 micron.Far infrared heating technology
Emitted using hot object source far infrared irradiation is heated material, make material absorb far infrared after interior molecules and
It is a kind of process of radiant heat transfer that atom " resonance ", which generates thermal energy to achieve the purpose that heating,.It can be improved and add using this technology
The thermal efficiency, it is energy saving.Far-infrared heater has plate, tubulose, lamp shape and socket shape several, and the energy used is with electric energy
It is main, but can also use coal gas, steam, biogas and flue gas etc..
Far infrared has stronger penetration and radiant force, has significant temperature control effect and resonance effects, it is easily by object
Body absorbs and is converted into the interior energy of object.After far infrared is absorbed by the body, internal water can be made to generate resonance, make hydrone
Activation, enhances its intermolecular binding force, so that the large biological molecules such as activation of protein, make biological cell be in highest vibration
Energy level.Since biological cell generates resonance effects, far infrared heat energy can be transmitted to human body subcutaneously deeper part, following deep layer
Temperature rises, and the warm of generation distributes from inside to outside.This action intensity, makes telangiectasis, promotes blood circulation, and strengthens
Metabolism between each tissue, increases the power of regeneration of tissue, improves the immunocompetence of body, adjust the exaltation of spirit
State, to play the role of health care.
Nature has countless far infrared radioactive source: Star, the sun；Tellurian ocean, the mountain ridge, rock, soil,
The various articles that forest, city, rural area and human being's production manufacture, all rings more than absolute zero (- 273.15 DEG C)
Different degrees of infrared ray is launched in border with having everything.Modern physics is referred to as heat ray.It is obtained by law of conservation of energy
Know, the energy in universe cannot occur, and will not disappear, and may only change the mode of energy.Thermal energy is one kind of cosmic energy,
It can be converted with the mode of radiation (radiation), conduction and convection current.During radiation, just some thermal energy is formed red
Outside line.Infrared emission speed is identical as luminous ray, and can as light straight ahead；If using reflecting plate, just
Its conduction orientation can be changed.
In any heating device, thermal energy of the heat source in the form of three kinds of convection current, radiation and conduction passes to heating object
Body.It is thermally conductive to refer to when object each section is directly contacted without relative displacement or different objects by material molecule, atom and free electricity
The warm-up movement of the microcosmic particles such as son and the heat transfer phenomenon carried out.Convection current is by fluid motion, heat by a transmitting
The phenomenon that another place.Either thermally conductive or convection current, it is necessary to directly contact or rely on conventional substances by cold and hot object
Heat is transmitted for medium.But the mechanism of heat radiation is then entirely different, it be externally emit by body surface it is visible and can not
The ray seen transmits heat.The transmission speed of radiant heating is fast, and not by any medium, thus greatly reduces thermal energy biography
Loss during passing, to improve heat utilization rate.
Currently, far infrared heating technology be widely used to paint, plastics, food, drug, timber, leather, textile,
The processes such as many kinds product such as tealeaves, tobacco or the heating fusing of material, drying, shaping, consumption, solidification.As far infrared is raw
Product kind and quantity are increasing, its application field is also constantly expanding, and far infrared heating technology increasingly causes people
Attention, be widely used.
A problem in far infrared heating system is how to detect the quality of far-infrared heating film, it is common practice to logical
The method for crossing detection electric current is judged, but the quantity of the far infrared piece as used in far infrared heating system is larger, institute
The detecting element quantity needed is more, and detection efficiency is low, implements relative complex and has a single function, for this purpose, it is proposed that
A kind of matrix form far infrared electric current detecting method solves the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of matrix form Far infrared electric proposed
Flow detection method.
To achieve the goals above, present invention employs following technical solutions:
A kind of matrix form far infrared electric current detecting method, comprising the following steps:
S1, the relay contact that will connect before each heating sheet automatically switch；
S2, it allows multiple heating sheets and multiple relay contacts on same route to be divided into one group, allows on each group and connect
One overcurrent protection fuse；
S3, a current measuring element is installed on main line；
When S4, needs detect single heating sheet, by controlling the closure of corresponding relay contact, then again
It is detected using current measuring element；
When S5, needs detect each heating sheet, multiple timing routines are designed, each heating sheet is then successively detected
Quality.
Preferably, the quantity of the heating sheet is 20-50.
Preferably, the quantity of the relay contact is 20-50.
Preferably, the quantity of the overcurrent protection fuse is 4-10.
Preferably, the current measuring element is ammeter.
Preferably, the quantity of the route is 5-10 group.
In the present invention, when being detected to heating sheet, will connect before each heating sheet a relay contact as
The automatic switchover of heating sheet, it is convenient that multiple heating sheets are detected simultaneously, improve detection efficiency, multiple on same route plus
Backing and multiple relay contacts are that an overcurrent protection fuse is connected on one group, each group as overcurrent protection, are improved
Detection limit saves the time, and a current measuring element is installed on main line, and save the cost needs individually to carry out heating sheet
When detection, by controlling the closure of corresponding relay contact, then current measuring element is recycled to be detected, needed pair
When each heating sheet is detected, multiple timing routines are designed, the quality of each heating sheet is then successively detected, not only increases
Working efficiency also reduces the labor intensity of testing staff, and the present invention, which realizes, only needs a current measuring element can be right
The function that multiple heating sheets are detected solves the problems, such as that current measuring element follows the quantity of heating sheet to change and change,
Achieve the effect that automatic or manual to select to be detected in any stage that far infrared works, solving can only heat
The problem of quality is detected in the piece course of work, while also achieving the function of asynchronous detection, and system is facilitated to handle, at low cost, inspection
Survey it is high-efficient, it is easy to operate.
Detailed description of the invention
Fig. 1 is a kind of attachment structure schematic diagram of matrix form far infrared electric current detecting method proposed by the present invention.
In figure: 1 current measuring element, 2 heating sheets, 3 overcurrent protection fuses, 4 relay contacts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
Referring to Fig.1, a kind of matrix form far infrared electric current detecting method, comprising the following steps:
S1, the relay contact 4 that will connect before each heating sheet 2 automatically switch, and the quantity of heating sheet 2 is 20-50
It is a, it is convenient that multiple heating sheets 2 are detected simultaneously, improve detection efficiency；
S2, to allow multiple heating sheets 2 and multiple relay contacts 4 on same route to divide be one group, allows on each group and goes here and there
Join an overcurrent protection fuse 3, the quantity of relay contact 4 is 20-50, and the quantity of overcurrent protection fuse 3 is 4-10
A, the quantity of route is 5-10 group, improves detection limit, saves the time；
S3, a current measuring element 1 is installed on main line, current measuring element 1 is ammeter, save the cost；
When S4, needs detect single heating sheet 2, by controlling the closure of corresponding relay contact 4, then
Current measuring element 1 is recycled to be detected；
When S5, needs detect each heating sheet 2, multiple timing routines are designed, each heating is then successively detected
The quality of piece 2.
Embodiment 2
Referring to Fig.1, a kind of matrix form far infrared electric current detecting method, comprising the following steps:
S1, the relay contact 4 that will connect before each heating sheet 2 automatically switch, and the quantity of heating sheet 2 is 25-45
It is a, it is convenient that multiple heating sheets 2 are detected simultaneously, improve detection efficiency；
S2, to allow multiple heating sheets 2 and multiple relay contacts 4 on same route to divide be one group, allows on each group and goes here and there
Join an overcurrent protection fuse 3, the quantity of relay contact 4 is 25-45, and the quantity of overcurrent protection fuse 3 is 5-9
A, the quantity of route is 6-9 group, improves detection limit, saves the time；
S3, a current measuring element 1 is installed on main line, current measuring element 1 is ammeter, save the cost；
When S4, needs detect single heating sheet 2, by controlling the closure of corresponding relay contact 4, then
Current measuring element 1 is recycled to be detected；
When S5, needs detect each heating sheet 2, multiple timing routines are designed, each heating is then successively detected
The quality of piece 2.
Embodiment 3
Referring to Fig.1, a kind of matrix form far infrared electric current detecting method, comprising the following steps:
S1, the relay contact 4 that will connect before each heating sheet 2 automatically switch, and the quantity of heating sheet 2 is 30-40
It is a, it is convenient that multiple heating sheets 2 are detected simultaneously, improve detection efficiency；
S2, to allow multiple heating sheets 2 and multiple relay contacts 4 on same route to divide be one group, allows on each group and goes here and there
Join an overcurrent protection fuse 3, the quantity of relay contact 4 is 30-40, and the quantity of overcurrent protection fuse 3 is 6-8
A, the quantity of route is 7-9 group, improves detection limit, saves the time；
S3, a current measuring element 1 is installed on main line, current measuring element 1 is ammeter, save the cost；
When S4, needs detect single heating sheet 2, by controlling the closure of corresponding relay contact 4, then
Current measuring element 1 is recycled to be detected；
When S5, needs detect each heating sheet 2, multiple timing routines are designed, each heating is then successively detected
The quality of piece 2.
In the present invention, when detecting to heating sheet 2, the relay contact 4 that will connect before each heating sheet 2 is made
It is convenient that multiple heating sheets 2 are detected simultaneously for the automatic switchover of heating sheet 2, detection efficiency is improved, it is more on same route
A heating sheet 2 and multiple relay contacts 4 are that an overcurrent protection fuse 3 is connected on one group, each group as overcurrent guarantor
Shield improves detection limit, saves the time, and a current measuring element 1 is installed on main line, and save the cost needs individually to adding
When backing 2 is detected, by controlling the closure of corresponding relay contact 4, then current measuring element 1 is recycled to carry out
Detection, when needing to detect each heating sheet 2, designs multiple timing routines, then successively detects the good of each heating sheet 2
It is bad, working efficiency is not only increased, the labor intensity of testing staff is also reduced.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of matrix form far infrared electric current detecting method, which comprises the following steps:
S1, the relay contact (4) that will connect before each heating sheet (2) are automatically switched；
S2, it allows multiple heating sheets (2) and multiple relay contacts (4) on same route to be divided into one group, allows on each group and go here and there
Join an overcurrent protection fuse (3)；
S3, a current measuring element (1) is installed on main line；
When S4, needs detect single heating sheet (2), by controlling the closure of corresponding relay contact (4), then
Current measuring element (1) is recycled to be detected；
When S5, needs detect each heating sheet (2), multiple timing routines are designed, each heating sheet is then successively detected
(2) quality.
2. a kind of matrix form far infrared electric current detecting method according to claim 1, which is characterized in that the heating sheet
(2) quantity is 20-50.
3. a kind of matrix form far infrared electric current detecting method according to claim 1, which is characterized in that the relay touching
The quantity of point (4) is 20-50.
4. a kind of matrix form far infrared electric current detecting method according to claim 1, which is characterized in that the overcurrent protection
The quantity of fuse (3) is 4-10.
5. a kind of matrix form far infrared electric current detecting method according to claim 1, which is characterized in that the current detecting
Element (1) is ammeter.
6. a kind of matrix form far infrared electric current detecting method according to claim 1, which is characterized in that the number of the route
Amount is 5-10 group.
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| CN201910227206.0A CN109946339A (en) | 2019-03-25 | 2019-03-25 | A kind of matrix form far infrared electric current detecting method |
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| CN201910227206.0A CN109946339A (en) | 2019-03-25 | 2019-03-25 | A kind of matrix form far infrared electric current detecting method |
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| CN203287731U (en) * | 2013-06-14 | 2013-11-13 | 韩骏 | A timing heating mosquito-repellent incense circuit |
| CN103645358A (en) * | 2013-12-16 | 2014-03-19 | 天津市鑫鼎源科技发展有限公司 | Matrix load device |
| US20170103788A1 (en) * | 2015-10-09 | 2017-04-13 | Commissariat à l'énergie atomique et aux énergies alternatives | Method and circuit for controlling programming current in a non-volatile memory array |
| CN206818849U (en) * | 2017-04-28 | 2017-12-29 | 江南造船(集团)有限责任公司 | A kind of direct current power discharge device |
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Application publication date: 20190628 |
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