CN105553457B - A kind of photoelectricity shifting switch - Google Patents
A kind of photoelectricity shifting switch Download PDFInfo
- Publication number
- CN105553457B CN105553457B CN201510949113.0A CN201510949113A CN105553457B CN 105553457 B CN105553457 B CN 105553457B CN 201510949113 A CN201510949113 A CN 201510949113A CN 105553457 B CN105553457 B CN 105553457B
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- China
- Prior art keywords
- switchboard
- signal
- processing device
- signal analysis
- photosensitive sensor
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- 230000005622 photoelectricity Effects 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 34
- 238000004458 analytical method Methods 0.000 claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/94057—Rotary switches
- H03K2217/94063—Rotary switches with optical detection
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Abstract
A kind of photoelectricity shifting switch, including light source, photosensitive sensor, it further include switchboard, switchboard control device, signal analysis and processing device, the switchboard is between light source and photosensitive sensor, switchboard moves under the control of switchboard control device, photosensitive sensor sends the optical signal sensed to signal analysis and processing device, and signal analysis and processing device carries out processing to signal and according to the unlike signal of photosensitive sensor, issues different control signals.So failure rate is low, the service life is long.And photoelectricity shifting switch disclosed in this invention is compared to the complicated switch of other high-precisions, can reach same effect, but it is at low cost, structure is simple, easy to operate, can be widely applied to each field, there is higher marketing and application value.
Description
Technical field
The present invention relates to equipment part fields, and in particular to a kind of photoelectricity shifting switch for switching and gear is adjusted.
Background technique
Switch and gear adjusting are related to each technical field, are widely used in the equipment such as mechanical, electrical.With automation skill
The fast development and application of art, switch and gear adjusting in the prior art mating cannot meet the needs of installations and facilities.
Switch and gear in the prior art adjust the switch for mostly using knob type, and switch when rotated, connects different circuits,
So that different relays is worked, or access the different location of slide rheostat in circuit, because traditional switch mostly uses pure object
The access of reason formula, when access times are more, the time is slightly long, can generate " " noise, when have gear adjust it is not in place equal therefore
Barrier occur, high failure rate and the service life it is short, control it is inaccurate.And when switch and gear adjusting device break down, then may
Biggish loss is directly brought, in addition, replacement switch, it is also desirable to stop production and carry out maintenance of equipment, also cause to enterprise connecting
Loss.
Summary of the invention
Cannot be satisfied the use demand to solve traditional knob type physical switch in the prior art, high failure rate, service life are short and
Inaccurate technical problem is controlled, the present invention provides one kind can satisfy the demand of being precisely controlled, and substantially reduces failure rate, longevity
Life length is not a kind of simple photoelectricity shifting switch using circuit overlapping mode physically.
A kind of photoelectricity shifting switch, including light source, photosensitive sensor, it is characterised in that: further include switchboard, switchboard control
Device processed, signal analysis and processing device, between light source and photosensitive sensor, switchboard controls the switchboard in switchboard
The lower movement of device control, photosensitive sensor send the optical signal sensed to signal analysis and processing device, signal analysis and processing device
To signal carry out processing and according to the unlike signal of photosensitive sensor, issue different control signals.
The present invention by the introducing of signal processor, the signal for paying photosensitive sensor be no longer limited to be with it is no
State analyzes photosensitive state, the adjusting to gear can be realized by the difference of the state of light, because using electronics
The control of circuit type makes it possible to be precisely controlled, likewise, even if access times are more again, because control signal is by signal point
Analyse processor to issue, use electron controls technology, rather than the control of pure physics access type, thus failure rate it is low,
Service life is long.And photoelectricity shifting switch disclosed in this invention can reach same effect compared to the complicated switch of other high-precisions
Fruit, but it is at low cost, structure is simple, easy to operate, can be widely applied to each field, there is higher marketing and application value.
Detailed description of the invention
A kind of schematic illustration of photoelectricity shifting switch of Fig. 1 present invention.
In figure: 1, light source 2, switchboard 3, photosensitive sensor 4, loophole.
Specific embodiment
Invention is described in further detail with reference to the accompanying drawing.
A kind of photoelectricity shifting switch, including light source 1, photosensitive sensor 3, it is characterised in that: further include switchboard 2, switch
Plate control device, signal analysis and processing device, the switchboard 2 between light source 1 and photosensitive sensor 3, opening by switchboard 2
The lower movement of plate control device control is closed, photosensitive sensor 3 sends the optical signal sensed to signal analysis and processing device, signal point
Analysis processor carries out processing to signal and according to the unlike signal of photosensitive sensor, issues different control signals.
As one of a specific embodiment of the invention, the light source 1 is light beam, and the switchboard 2 is designed as
Disk, the edge uniform design on disk have multiple loopholes 4, the switchboard control device control disk it is rotatable and
Guarantee disc rotary when, photosensitive sensor 3, loophole 4, light source 1 light on the same line, photosensitive sensor 3 is switching
Optical signal is felt in plate rotary course repeatedly, and is transferred to signal analysis and processing device, the signal analysis and processing device includes
Counter counts the hole that loophole rotates through, and records disc rotary direction；Circle is preset in signal analysis and processing device
Relationship between disc spins direction and the shelves that add deduct, and preset photosensitive how many times and just add deduct one grade, preset the upper limiting value increased；
Then work as disc rotary, plus-minus shelves control can be realized, when downshift issues when photosensitive counting reaches 0 and closes circuit signal repeatedly；
Constantly increase when counting, when meeting or exceeding predetermined limit numerical value, then issues the control signal issued required for limiting figure.
Above structure is chiefly used in the photoelectricity shifting switch in the needs such as electric heater plus-minus shelves control signal process, and presses people
Habit, the switch geometry is still the shape of turn-knob；Shift-up is clockwise turned to, rotates to be downshift counterclockwise；Disk
Centered on axis and through axis connection on control panel.
Using the above structure, main consideration is the easy sending and induction of light source, and the light source is normally opened light source, hair
Light out is thin, then more energy saving in the state of normally opened.
Above structure is chiefly used in pure gear control, and under the premise of some specific occasions, need to realize the company of switch
Continue adjustable, i.e., to realize the switch that can substitute the formula of the slide rheostat in traditional switch.So the light source 1 in the present invention is sent out
Light out is projected as rectangle, and the switchboard 2 is rectangular slab, and switchboard control device is fixedly connected with switchboard 2
Handle, frame plate, the sliding slot on frame plate, handle can drive switchboard and move repeatedly along the chute, then in signal analysis and processing device
When default completely not photosensitive, circuit shutdown signal is issued；Handle glide direction, photosensitive area are preset in signal analysis and processing device
With the relationship of control gear, photosensitive area is transformed into continuously adjustable control signal and issued by signal analysis and processing device.
The signal analysis and processing device can select industrial personal computer.
The signal analysis and processing device can select PLC to control chip.
Protection scope of the present invention is not limited only to technical solution disclosed in specific truth mode part, it is all using light source,
Photosensitive sensor and switchboard realize the optoelectronic switch for switching function of transferring the files, and each fall within protection scope of the present invention.
Claims (7)
1. a kind of photoelectricity shifting switch, including light source (1), photosensitive sensor (3), it is characterised in that: further include switchboard (2),
Switchboard control device, signal analysis and processing device, the switchboard (2) are located between light source (1) and photosensitive sensor (3),
Switchboard (2) moves under the control of switchboard control device, and photosensitive sensor (3) sends the optical signal sensed to signal point
Processor is analysed, signal analysis and processing device carries out processing to signal and according to the unlike signal of photosensitive sensor, issues different controls
Signal processed；The light source (1) is light beam, and the switchboard (2) is designed as disk, the edge uniform design on disk
Have multiple loopholes (4), when the switchboard control device controls rotatable disk and guarantee disc rotary, photosensitive sensor
(3), loophole (4), light source (1) light on the same line, photosensitive sensor (3) is felt repeatedly in switchboard rotary course
Feel optical signal, and be transferred to signal analysis and processing device, the signal analysis and processing device includes counter, is rotated to loophole
The hole crossed is counted, and records disc rotary direction；It presets disc rotary direction in signal analysis and processing device and adds deduct
Relationship between shelves, and preset photosensitive how many times and just add deduct one grade, preset the upper limiting value increased；Then work as disc rotary
Plus-minus shelves control is realized, when downshift issues when photosensitive counting reaches 0 and closes circuit signal repeatedly；Constantly increase when counting, reaches
When arriving or being more than predetermined limit numerical value, then the control signal issued required for limiting figure is issued.
2. a kind of photoelectricity shifting switch according to claim 1, it is characterised in that: the switch geometry is designed as turn-knob
Shape；Shift-up is clockwise turned to, rotates to be downshift counterclockwise；Disk is centered on axis and through axis connection in control panel
On.
3. a kind of according to claim 1, photoelectricity shifting switch described in 2 any claims, it is characterised in that: the signal
Analysis processor selects industrial personal computer.
4. a kind of according to claim 1, photoelectricity shifting switch described in 2 any claims, the signal analysis and processing device
PLC is selected to control chip.
5. a kind of photoelectricity shifting switch, including light source (1), photosensitive sensor (3), it is characterised in that: further include switchboard (2),
Switchboard control device, signal analysis and processing device, the switchboard (2) are located between light source (1) and photosensitive sensor (3),
Switchboard (2) moves under the control of switchboard control device, and photosensitive sensor (3) sends the optical signal sensed to signal point
Processor is analysed, signal analysis and processing device carries out processing to signal and according to the unlike signal of photosensitive sensor, issues different controls
Signal processed；The light that light source (1) is issued is projected as rectangle, and the switchboard (2) is rectangular slab, and switchboard control device is
The handle that is fixedly connected with switchboard (2), frame plate, the sliding slot on frame plate, handle can drive switchboard and move repeatedly along the chute,
When then presetting completely not photosensitive in signal analysis and processing device, circuit shutdown signal is issued；It is preset in signal analysis and processing device
The relationship of handle glide direction, photosensitive area and control gear, signal analysis and processing device, which transforms into photosensitive area, continuously may be used
The control signal of tune simultaneously issues.
6. a kind of photoelectricity shifting switch according to claim 5, it is characterised in that: the signal analysis and processing device is selected
Industrial personal computer.
7. a kind of photoelectricity shifting switch according to claim 5, the signal analysis and processing device selects PLC to control core
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949113.0A CN105553457B (en) | 2015-12-18 | 2015-12-18 | A kind of photoelectricity shifting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949113.0A CN105553457B (en) | 2015-12-18 | 2015-12-18 | A kind of photoelectricity shifting switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105553457A CN105553457A (en) | 2016-05-04 |
| CN105553457B true CN105553457B (en) | 2019-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949113.0A Active CN105553457B (en) | 2015-12-18 | 2015-12-18 | A kind of photoelectricity shifting switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN105553457B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3896400A1 (en) * | 2016-07-22 | 2021-10-20 | Diehl AKO Stiftung & Co. KG | Rotary actuating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2911784Y (en) * | 2006-06-01 | 2007-06-13 | 王钧 | Photoelectric mouse |
| CN101105460A (en) * | 2007-05-15 | 2008-01-16 | 广州市万世德包装机械有限公司 | Multifunctional bottle checker |
| CN102279102A (en) * | 2011-04-12 | 2011-12-14 | 长春工业大学 | Gear signal pre-process interface structure for transmission fault diagnostic instrument and method |
| CN103428936A (en) * | 2012-05-16 | 2013-12-04 | 海洋王照明科技股份有限公司 | LED dimming circuit |
| CN105060152A (en) * | 2015-04-30 | 2015-11-18 | 上海大学 | Lift control and displacement detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5024977B2 (en) * | 2001-03-15 | 2012-09-12 | 株式会社キーエンス | Photoelectric switch |
-
2015
- 2015-12-18 CN CN201510949113.0A patent/CN105553457B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2911784Y (en) * | 2006-06-01 | 2007-06-13 | 王钧 | Photoelectric mouse |
| CN101105460A (en) * | 2007-05-15 | 2008-01-16 | 广州市万世德包装机械有限公司 | Multifunctional bottle checker |
| CN102279102A (en) * | 2011-04-12 | 2011-12-14 | 长春工业大学 | Gear signal pre-process interface structure for transmission fault diagnostic instrument and method |
| CN103428936A (en) * | 2012-05-16 | 2013-12-04 | 海洋王照明科技股份有限公司 | LED dimming circuit |
| CN105060152A (en) * | 2015-04-30 | 2015-11-18 | 上海大学 | Lift control and displacement detection device |
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| Publication number | Publication date |
|---|---|
| CN105553457A (en) | 2016-05-04 |
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Effective date of registration: 20200902 Address after: 215500 Qiuzhen building, Southeast campus, Changshu Institute of technology, No. 99, Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Changshu southeast high tech Venture Service Co., Ltd Address before: Pingba County 561104 Guizhou city of Anshun province xiayun Industrial Park Patentee before: GUIZHOU MEICHENG KAIHUI ELECTRICAL APPLIANCE MANUFACTURING Co.,Ltd. |
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