CN105553457A - Photoelectric gear-shifting switch - Google Patents
Photoelectric gear-shifting switch Download PDFInfo
- Publication number
- CN105553457A CN105553457A CN201510949113.0A CN201510949113A CN105553457A CN 105553457 A CN105553457 A CN 105553457A CN 201510949113 A CN201510949113 A CN 201510949113A CN 105553457 A CN105553457 A CN 105553457A
- Authority
- CN
- China
- Prior art keywords
- switchboard
- signal
- signal analysis
- processing device
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004458 analytical method Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 26
- 230000005622 photoelectricity Effects 0.000 claims description 14
- 238000013461 design Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 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
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
The invention discloses a photoelectric gear-shifting switch. The photoelectric gear-shifting switch comprises a power supply, a photosensitive sensor, a switch board, a switch board control device and a signal analysis processor, wherein the switch board is positioned between the light source and the photosensitive sensor; the switch board moves under the control of the switch board control device; the photosensitive sensor transmits a sensed optical signal to the signal analysis processor; and the signal analysis processor processes the signal, and transmits different control signals according to different signals of the photosensitive sensor. Thus, the photoelectric gear-shifting switch is low in failure rate, and has long service life. Moreover, compared with other high-precision complicated switches, the photoelectric gear-shifting switch disclosed by the invention can achieve the same effect, but is low in cost, simple in structure and convenient to operate, can be widely applied to various fields, and has relatively high market popularization and application values.
Description
Technical field
The present invention relates to equipment part field, be specifically related to a kind of photoelectricity shifting switch regulated for switch and gear.
Background technology
Switch and gear regulate and relate to each technical field, are widely used in machinery, the equipment such as electric.Along with fast development and the application of automatic technology, switch of the prior art and gear regulate the demand that supportingly can not meet installations and facilities.Switch of the prior art and gear regulate the switch adopting knob type more, switch when rotated, it makes different circuit ON, make different relay work, or make in the diverse location place in circuit of slide rheostat, because of the pure access physically of the many employings of traditional switch, when access times are many, the time is time slightly long, can produce " " noise, time have gear to regulate the fault such as not in place to occur, failure rate is high and the life-span is short, it is accurate not to control.And when switch and gear adjusting device break down, then directly may bring larger loss, in addition, change switch, also need stopping production to carry out maintenance of equipment, also cause damage to enterprise connecting.
Summary of the invention
For to solve in prior art that traditional knob type physical switch can not meet user demand, failure rate is high, the life-span is short and control accurate not technical problem, the invention provides one and can meet accurate demand for control, greatly reduce failure rate, life-span is long, is not a kind of photoelectricity shifting switch of simple employing circuit overlapping mode physically.
A kind of photoelectricity shifting switch, comprise light source, photosensitive sensor, it is characterized in that: also comprise switchboard, switchboard control device, signal analysis and processing device, described switchboard is between light source and photosensitive sensor, switchboard is motion under switchboard control device controls, photosensitive sensor sends the light signal sensed to signal analysis and processing device, and signal analysis and processing device processes signal and according to the unlike signal of photosensitive sensor, sends different control signals.
The present invention is by the introducing of signal processor, the signal that photosensitive sensor is paid no longer is confined to, photosensitive state is analyzed, can by the difference of the state of light, realize the adjustment to gear, because adopting the control of electronic circuit formula, make precisely to control to become possibility, same, even if access times are many again, because control signal is sent by signal analysis and processing device, use electron controls technology, instead of the control of pure physics access type, so failure rate is low, life-span are long.And photoelectricity shifting switch disclosed in this invention is compared to other the complicated switch of high accuracy, can reach same effect, but cost is low, structure simple, easy to operate, each field can be widely used in, have higher marketing and using value.
Accompanying drawing explanation
The principle schematic of a kind of photoelectricity shifting switch of Fig. 1 the present invention.
In figure: 1, light source 2, switchboard 3, photosensitive sensor 4, loophole.
Embodiment
Below in conjunction with accompanying drawing, invention is described in further detail.
A kind of photoelectricity shifting switch, comprise light source 1, photosensitive sensor 3, it is characterized in that: also comprise switchboard 2, switchboard control device, signal analysis and processing device, described switchboard 2 is between light source 1 and photosensitive sensor 3, switchboard 2 is motion under switchboard control device controls, photosensitive sensor 3 sends the light signal sensed to signal analysis and processing device, and signal analysis and processing device processes signal and according to the unlike signal of photosensitive sensor, sends different control signals.
As one of the specific embodiment of the present invention, described light source 1 is light beam, described switchboard 2 is designed to disk, edge uniform Design on disk has multiple loophole 4, described switchboard control device control disk rotatable and ensure disc rotary time, photosensitive sensor 3, loophole 4, the light of light source 1 on the same line, photosensitive sensor 3 repeatedly feels light signal in switchboard rotary course, and be transferred to signal analysis and processing device, described signal analysis and processing device comprises counter, the hole that loophole rotates through is counted, and record disc rotary direction, the relation preset disc rotary direction and add deduct between shelves in signal analysis and processing device, and default photosensitive how many times just adds deduct one grade, presets the upper limiting value increased, then work as disc rotary, can realize adding downshift and control, when downshift repeatedly, when photosensitive counting reaches 0, send shut-off circuit signal, when counting constantly increases, when meeting or exceeding predetermined limit numerical value, then send the control signal sent required for limiting figure.
Said structure is used for electric heater etc. to be needed to add the photoelectricity shifting switch in downshift control signal process, and presses the custom of people, and described switch geometry is still the shape of turn-knob; Clockwise turn to shift-up, be rotated counterclockwise as downshift; Disk is centered by axle and be connected on control board by axle.
Adopt said structure, main consideration is easily sending and responding to of light source, and described light source is source of often opening the light, and the light sent is thin, then under the state often opened, comparatively energy-conservation.
Said structure is used for pure gear and controls, and under the prerequisite of some specific occasions, needs the continuously adjustabe realizing switch, namely will realize the switch of the slide rheostat formula that can substitute in traditional switch.So the light that sends of the light source 1 in the present invention be projected as rectangle, described switchboard 2 is rectangular slab, switchboard control device is the handle, frame plate, the chute on frame plate that are fixedly connected with switchboard 2, handle can drive switchboard and repeatedly move along chute, when then presetting completely not photosensitive in signal analysis and processing device, send circuit shutdown signal; In signal analysis and processing device, preset the relation of handle glide direction, photosensitive area and control gear, photosensitive area is transformed into continuously adjustable control signal and sends by signal analysis and processing device.
Described signal analysis and processing device can select industrial computer.
Described signal analysis and processing device can select PLC control chip.
Protection scope of the present invention is not limited only to the technical scheme disclosed in concrete truth mode part, allly utilizes light source, photosensitive sensor and switchboard to realize switch to transfer the files the optoelectronic switch of function, all fall into protection scope of the present invention.
Claims (6)
1. a photoelectricity shifting switch, comprise light source 1, photosensitive sensor 3, it is characterized in that: also comprise switchboard 2, switchboard control device, signal analysis and processing device, described switchboard 2 is between light source 1 and photosensitive sensor 3, switchboard 2 is motion under switchboard control device controls, photosensitive sensor 3 sends the light signal sensed to signal analysis and processing device, and signal analysis and processing device processes signal and according to the unlike signal of photosensitive sensor, sends different control signals.
2. a kind of photoelectricity shifting switch according to claim 1, it is characterized in that: described light source 1 is light beam, described switchboard 2 is designed to disk, edge uniform Design on disk has multiple loophole 4, described switchboard control device control disk rotatable and ensure disc rotary time, photosensitive sensor 3, loophole 4, the light of light source 1 on the same line, photosensitive sensor 3 repeatedly feels light signal in switchboard rotary course, and be transferred to signal analysis and processing device, described signal analysis and processing device comprises counter, the hole that loophole rotates through is counted, and record disc rotary direction, the relation preset disc rotary direction and add deduct between shelves in signal analysis and processing device, and default photosensitive how many times just adds deduct one grade, presets the upper limiting value increased, then work as disc rotary, can realize adding downshift and control, when downshift repeatedly, when photosensitive counting reaches 0, send shut-off circuit signal, when counting constantly increases, when meeting or exceeding predetermined limit numerical value, then send the control signal sent required for limiting figure.
3. a kind of photoelectricity shifting switch according to claim 2, is characterized in that: described switch geometry is designed to the shape of turn-knob; Clockwise turn to shift-up, be rotated counterclockwise as downshift; Disk is centered by axle and be connected on control board by axle.
4. a kind of photoelectricity shifting switch according to claim 1, it is characterized in that: the light that the light source 1 in the present invention sends be projected as rectangle, described switchboard 2 is rectangular slab, switchboard control device is the handle, frame plate, the chute on frame plate that are fixedly connected with switchboard 2, handle can drive switchboard and repeatedly move along chute, when then presetting completely not photosensitive in signal analysis and processing device, send circuit shutdown signal; In signal analysis and processing device, preset the relation of handle glide direction, photosensitive area and control gear, photosensitive area is transformed into continuously adjustable control signal and sends by signal analysis and processing device.
5. a kind of photoelectricity shifting switch according to the arbitrary claim of claim 1-4, is characterized in that: industrial computer selected by described signal analysis and processing device.
6. a kind of photoelectricity shifting switch according to the arbitrary claim of claim 1-4, PLC control chip selected by described signal analysis and processing device.
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 true CN105553457A (en) | 2016-05-04 |
| CN105553457B CN105553457B (en) | 2019-03-19 |
Family
ID=55832427
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 |
|---|---|
| CN (1) | CN105553457B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690257A (en) * | 2016-07-22 | 2019-04-26 | 迪尔阿扣基金两合公司 | Rotate manipulation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020130822A1 (en) * | 2001-03-15 | 2002-09-19 | Koji Fukumura | Photoelectric switch |
| 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 |
-
2015
- 2015-12-18 CN CN201510949113.0A patent/CN105553457B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020130822A1 (en) * | 2001-03-15 | 2002-09-19 | Koji Fukumura | Photoelectric switch |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690257A (en) * | 2016-07-22 | 2019-04-26 | 迪尔阿扣基金两合公司 | Rotate manipulation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105553457B (en) | 2019-03-19 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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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| TR01 | Transfer of patent right |