CN109654994A - A kind of motion sensor - Google Patents
A kind of motion sensor Download PDFInfo
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- CN109654994A CN109654994A CN201910013016.9A CN201910013016A CN109654994A CN 109654994 A CN109654994 A CN 109654994A CN 201910013016 A CN201910013016 A CN 201910013016A CN 109654994 A CN109654994 A CN 109654994A
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- inductor
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- fixedly connected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention relates to inductor equipment technical fields, and disclose a kind of motion sensor, including inductor shell, the upper end outer surface of the inductor shell is fixedly installed with optical transmission window, heat release hole, the upper end outer surface of the inductor shell, which is pressed, is equipped with power switch key, the interior lower end of the inductor shell is fixedly installed with bearing device, sensing device is provided with above the bearing device, the lower end outer surface of the inductor shell is provided with pedestal, and the back end outer surface of the anticollision device, collision-prevention device is fixedly connected with the leading exterior surface of pedestal.A kind of motion sensor, photosignal is able to use to be incuded instead of electromagnetic signal, the disturbed situation for causing inductive effects bad of electromagnetic signal can be effectively avoided to occur, and it can prevent inductor from causing inductor to damage by external force, and calibration and maintenance diagnostics can be carried out to inductor, keeps inductor inductive effects more acurrate.
Description
Technical field
The present invention relates to inductor equipment technical field, specially a kind of motion sensor.
Background technique
Mobile object inductor using long-standing, be to be emitted using high-frequency signal and receive inductive signal, by being mixed
Device exports difference frequency signal, perceives the information such as moving direction and the speed of object, can be for the spy of human body, vehicle and mobile object
It surveys, and by inductive signal access device or network, realizes required control function, using at present is by the height of signal generation unit
Frequency signal is output to above transmitting antenna by the via hole connection of circuit board, and the inductive signal of receiving antenna also uses via hole to connect
The mode of connecing is input in frequency mixer.
The inductor for receiving signal using above-mentioned frequency mixer is in use, because of the diversified reason of environment, usually will receive
The influence of magnetic field and other various interference signals, the data of induction and the effect of generation are often not highly desirable, and feel
It answers device directly to place installation to be easy to be damaged by external force, inductor by using often will appear aging, not having for a long time
Calibrating installation calibrates inductor, so that inductive effects are undesirable.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of motion sensors, have photo-electric inductor, can make
It replaces electromagnetic signal to be incuded with photosignal, can effectively avoid electromagnetic signal is disturbed from causing inductive effects bad
Happen, and can prevent inductor from causing inductor to damage by external force, and inductor can be carried out calibration and
Maintenance diagnostics keeps inductor inductive effects more acurrate.
(2) technical solution
Have photo-electric inductor for realization, is able to use photosignal and is incuded instead of electromagnetic signal, it can be effective
Avoid the disturbed situation for causing inductive effects bad of electromagnetic signal from occurring, and can prevent inductor from being caused to feel by external force
It answers device to damage, and calibration and maintenance diagnostics can be carried out to inductor, make the more accurate purpose of inductor inductive effects, this
Invention provides the following technical solutions: a kind of motion sensor, including inductor shell, the upper end outer surface of the inductor shell
It is fixedly installed with optical transmission window, heat release hole, the upper end outer surface of the inductor shell, which is pressed, is equipped with power switch key, described
The interior lower end of inductor shell is fixedly installed with bearing device, and sensing device is provided with above the bearing device, described
The lower end outer surface of inductor shell is provided with pedestal, and the leading exterior surface of the pedestal is fixedly installed with anticollision device, collision-prevention device, described
The back end outer surface of anticollision device, collision-prevention device is fixedly connected with the leading exterior surface of pedestal, and the lower end outer surface of the pedestal is fixedly installed with
Bottom supports, the inside of the pedestal are fixedly installed with inductor fixed mount, the lower end outer surface of the inductor fixed mount with
It is fixedly connected on the inside of anticollision device, collision-prevention device, the upper end outer surface of the inductor fixed mount is fixedly installed with fixed frame screw hole, described
The leading exterior surface and back end outer surface of inductor fixed mount are provided with fixed frame locking device, the inductor fixed mount
Side is provided with pressing plate guide rod, and the lower end of the pressing plate guide rod is fixedly connected with the inner top side outer surface of pedestal, the pressing plate
Guide rod is fixedly installed with spring bearer plate far from the side of inductor fixed mount, and the top of a side external surface of the anticollision device, collision-prevention device is solid
Dingan County is equipped with pen shape mounting rack, and the inside inner surface of the pen shape mounting rack is rotatably equipped with soket head cap screw, the pen shape peace
The upper end outer surface shelved is rotatably equipped with mounting rack lock-screw, and the back end outer surface of the pen shape mounting rack is fixedly installed with
Frame plate, the upper end outer surface of the frame plate are provided with digimatic micrometer, and the frame plate turns far from a side external surface of anticollision device, collision-prevention device
It is dynamic that outer-hexagonal bolts are installed.
Preferably, the quantity of the optical transmission window is two groups, the lower end outer surface of the optical transmission window and inductor shell
Upper end outer surface be fixedly connected, the optical transmission window is symmetric, and the quantity of the heat release hole is two groups, the heat release hole
It is located at the inside of two groups of optical transmission windows, the heat release hole and power switch key with power switch key to arrange in equidistant line.
Preferably, the bearing device includes bottom plate, gag lever post, supporting plate, fixed contact and follow block, the lower end of the bottom plate
Outer surface is fixedly connected with the lower end inner surface of inductor shell, inside and inductor shell of the gag lever post through bottom plate
Lower end inner surface is fixedly connected, and the lower end outer surface of the supporting plate is fixedly connected with the upper end outer surface of bottom plate, the fixed touching
Point is fixedly mounted on the upper end outer surface of supporting plate, and the follow block is fixedly mounted on a side external surface of supporting plate.
Preferably, the sensing device includes that photoelectric sensor, photochopper, inductor disk, narrow slit and inductor rotate
Axis, the outer surface of the inductor disk and the side inner surface of follow block are rotatablely connected, and the photochopper is fixedly mounted on photoelectricity
The lower end outer surface of inductor, the lower end of the photochopper are fixedly connected with the upper end outer surface of inductor disk, the photoelectricity
Inductor is fixedly connected by photochopper with inductor disk, and the narrow slit is fixedly mounted on the inside of inductor disk, described
Inductor rotation axis is rotatably installed in the inside center of inductor disk.
Preferably, the anticollision device, collision-prevention device includes anticollision strip and buffer groove, and the quantity of the anticollision strip is two groups, described slow
Groove is rushed to be fixedly mounted between two groups of anticollision strips.
Preferably, the upper end outer surface of the inductor fixed mount is solid by the lower end outer surface of fixed frame screw hole and bottom plate
Fixed connection, the inductor shell are fixedly connected by fixed frame screw hole with fixed frame screw hole.
Preferably, the quantity of the fixed frame locking device is four groups, and the fixed frame locking device is in be distributed in two-by-two
The leading exterior surface and back end outer surface of inductor fixed mount, the fixed frame locking device include rotating disc, screw rod and screw thread,
The screw rod is rotatablely connected through the inside of rotating disc and the outer surface of inductor fixed mount, and described be screwed is mounted on screw rod
Outer surface, the fixed frame locking device is rotatablely connected by screw rod and inductor fixed mount.
Preferably, the digimatic micrometer includes micrometer main body, pars contractilis, rotational handle, micrometric screw, data output
Interface and digital display display screen, the lower end outer surface of the micrometer main body are fixedly connected with frame plate, the front end of the pars contractilis and
The rear end inner rotation of micrometer main body connects, and the rotational handle is fixedly mounted on the back end outer surface of pars contractilis, the survey
Micro- screw rod is rotatably installed in the leading exterior surface of micrometer main body, and the data output interface is fixedly mounted on micrometer main body
Outside lower end, the digital display display screen are fixedly mounted on the outer exterior surface of frame plate.
Preferably, the photoelectric sensor is internally provided with circuit, and the inside of the photoelectric sensor is fixedly installed with
Triode and photoelectric coupling transistor, the quantity of the triode are two groups, and the quantity of the photoelectric coupling transistor adapts to
The quantity of triode.
Beneficial effect
Compared with prior art, the present invention provides a kind of motion sensor, have it is following the utility model has the advantages that
1, a kind of motion sensor, whether progress by using the mode that photoelectric coupling incudes to shading, to complete
Equipment is more accurate compared to general electromagnetic inductor to mobile induction, and not by the interference of other signals such as electromagnetism.
2, a kind of motion sensor, by being provided with anticollision device, collision-prevention device (8), the anticollision strip (801) of front end can be effective
Equipment is damaged when preventing equipment from integrally colliding, cooperation buffer groove (802) effectively buffering is fallen to collide bring impulse force.
3, a kind of motion sensor is surveyed maintenance device by installing school additional in the pedestal of inductor bottom, is able to use
Whether the digimatic micrometer of internal helicoid micrometer is sensitive and accurate come the sensitivity for determining inductor.
4, a kind of motion sensor is cooperated the cooperation of calibrating installation by photoelectricity, can greatly increase the use of equipment
Service life, and equipment precision is higher.
Detailed description of the invention
Fig. 1 is the overall structure diagram of structure of the invention；
Fig. 2 is the inductor internal structure view of structure of the invention；
Fig. 3 is the enlarged drawing of structure of the invention sensing device；
Fig. 4 is the schematic diagram of internal structure of structure of the invention pedestal；
Fig. 5 is the A enlarged drawing of the schematic diagram of internal structure of structure of the invention pedestal；
Fig. 6 is the B enlarged drawing of the schematic diagram of internal structure of structure of the invention pedestal；
Fig. 7 is the photoelectric sensor circuit structure diagram of structure of the invention；
Fig. 8 is the photoelectric coupling movement state diagram of structure of the invention.
In figure: 1, inductor shell；2, optical transmission window；3, heat release hole；4, power switch key；5, bearing device；501, bottom
Plate；502, gag lever post；503, supporting plate；504, fixed contact；505, follow block；6, sensing device；601, photoelectric sensor；602, it hides
Light device；603, inductor disk；604, narrow slit；605, inductor rotation axis；7, pedestal；8, anticollision device, collision-prevention device；801, anticollision strip；
802, buffer groove；9, bottom supports；10, inductor fixed mount；11, fixed frame screw hole；12, fixed frame locking device；121,
Rotating disc；122, screw rod；123, screw thread；13, pressing plate guide rod；14, spring bearer plate；15, soket head cap screw；16, pen shape mounting rack；
17, mounting rack lock-screw；18, frame plate；19, digimatic micrometer；191, micrometer main body；192, pars contractilis；193, hand is rotated
Handle；194, micrometric screw；195, data output interface；196, digital display display screen；20, outer-hexagonal bolts；21, triode；22, light
It is electrically coupled transistor.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8, a kind of motion sensor, including inductor shell 1 are please referred to, the upper end outer surface of inductor shell 1 is solid
Dingan County is equipped with optical transmission window 2, heat release hole 3, and the upper end outer surface of inductor shell 1, which is pressed, is equipped with power switch key 4, inductor
The interior lower end of shell 1 is fixedly installed with bearing device 5, and the top of bearing device 5 is provided with sensing device 6, inductor shell 1
Lower end outer surface be provided with pedestal 7, the leading exterior surface of pedestal 7 is fixedly installed with anticollision device, collision-prevention device 8, the rear end of anticollision device, collision-prevention device 8
Outer surface is fixedly connected with the leading exterior surface of pedestal 7, and the lower end outer surface of pedestal 7 is fixedly installed with bottom supports 9, pedestal 7
Inside be fixedly installed with inductor fixed mount 10, the lower end outer surface of inductor fixed mount 10 and the inside of anticollision device, collision-prevention device 8 are solid
Fixed connection, the upper end outer surface of inductor fixed mount 10 is fixedly installed with fixed frame screw hole 11, the front end of inductor fixed mount 10
Outer surface and back end outer surface are provided with fixed frame locking device 12, and the side of inductor fixed mount 10 is provided with pressing plate guide rod
13, the lower end of pressing plate guide rod 13 is fixedly connected with the inner top side outer surface of pedestal 7, and pressing plate guide rod 13 is far from inductor fixed mount
10 side is fixedly installed with spring bearer plate 14, is fixedly installed with pen shape mounting rack above a side external surface of anticollision device, collision-prevention device 8
16, the inside inner surface of pen shape mounting rack 16 is rotatably equipped with soket head cap screw 15, and the upper end outer surface of pen shape mounting rack 16 turns
Dynamic to be equipped with mounting rack lock-screw 17, the back end outer surface of pen shape mounting rack 16 is fixedly installed with frame plate 18, frame plate 18 it is upper
End outer surface is provided with digimatic micrometer 19, and frame plate 18 is rotatably equipped with outer-hexagonal spiral shell far from a side external surface of anticollision device, collision-prevention device 8
Nail 20.
The quantity of optical transmission window 2 is two groups, the lower end outer surface of optical transmission window 2 and the upper end outer surface of inductor shell 1
It is fixedly connected, optical transmission window 2 is symmetric, and the quantity of heat release hole 3 is two groups, and heat release hole 3 and power switch key 4 are located at two groups
The inside of optical transmission window 2, heat release hole 3 and power switch key 4 are arranged in equidistant line；Bearing device 5 includes bottom plate 501, limit
Table in bar 502, supporting plate 503, fixed contact 504 and follow block 505, the lower end outer surface of bottom plate 501 and the lower end of inductor shell 1
Face is fixedly connected, and gag lever post 502 is fixedly connected through the inside of bottom plate 501 with the lower end inner surface of inductor shell 1, supporting plate
503 lower end outer surface is fixedly connected with the upper end outer surface of bottom plate 501, and fixed contact 504 is fixedly mounted on the upper of supporting plate 503
Outer surface is held, follow block 505 is fixedly mounted on a side external surface of supporting plate 503；Sensing device 6 includes photoelectric sensor 601, shading
Device 602, inductor disk 603, narrow slit 604 and inductor rotation axis 605, outer surface and the follow block 505 of inductor disk 603
The rotation connection of side inner surface, photochopper 602 are fixedly mounted on the lower end outer surface of photoelectric sensor 601, under photochopper 602
End is fixedly connected with the upper end outer surface of inductor disk 603, and photoelectric sensor 601 passes through photochopper 602 and inductor disk
603 are fixedly connected, and narrow slit 604 is fixedly mounted on the inside of inductor disk 603, and inductor rotation axis 605 is rotatably installed in sense
Answer the inside center of device disk 603；Anticollision device, collision-prevention device 8 includes anticollision strip 801 and buffer groove 802, and the quantity of anticollision strip 801 is two
Group, buffer groove 802 are fixedly mounted between two groups of anticollision strips 801；The upper end outer surface of inductor fixed mount 10 passes through fixation
Frame screw hole 11 is fixedly connected with the lower end outer surface of bottom plate 501, and inductor shell 1 passes through fixed frame screw hole 11 and fixed frame screw hole
11 are fixedly connected；The quantity of fixed frame locking device 12 is four groups, and fixed frame locking device 12 is solid in inductor is distributed in two-by-two
Determine the leading exterior surface and back end outer surface of frame 10, fixed frame locking device 12 includes rotating disc 121, screw rod 122 and screw thread
123, screw rod 122 is rotatablely connected through the inside of rotating disc 121 and the outer surface of inductor fixed mount 10, the fixed peace of screw thread 123
Mounted in the outer surface of screw rod 122, fixed frame locking device 12 is rotatablely connected by screw rod 122 and inductor fixed mount 10；Digital display
Micrometer 19 include micrometer main body 191, pars contractilis 192, rotational handle 193, micrometric screw 194, data output interface 195 with
The lower end outer surface of digital display display screen 196, micrometer main body 191 is fixedly connected with frame plate 18, the front end of pars contractilis 192 with thousand points
The rear end inner rotation of ruler main body 191 connects, and rotational handle 193 is fixedly mounted on the back end outer surface of pars contractilis 192, micrometer spiral shell
Bar 194 is rotatably installed in the leading exterior surface of micrometer main body 191, and data output interface 195 is fixedly mounted on micrometer main body
191 outside lower end, digital display display screen 196 are fixedly mounted on the outer exterior surface of frame plate 18；The inside of photoelectric sensor 601 is set
It is equipped with circuit, the inside of photoelectric sensor 601 is fixedly installed with triode 21 and photoelectric coupling transistor 22, the number of triode 21
Amount is two groups, and the quantity of photoelectric coupling transistor 22 adapts to the quantity of triode 21.
When work, by the way that inductor shell 1 is arranged, the external light that receives of optical transmission window 2 is traveled in inductor shell 1
Portion makes equipment enter working condition, the introduction company of supporting plate 503 and photoelectric sensor 603 by turning on the power switch key 4
It connects, one end is fixed on bottom plate 501, and the other end is wound in inductor rotation axis 605, and the insulation of fixed contact 504 is fixed on bottom plate
On 501, and it is connected with another terminal of photoelectric sensor 601, when rotation sensor rotation axis 605, narrow slit 604 and induction
Device disk 603 rotates with it, and changes the light beam switching between photochopper 602, this switch motion repeatedly of photochopper 602
Generation and a series of proportional digital signals of 605 corner of inductor rotation axis, photoelectric sensor 601 can be according to the signal
Variation judge the corner and revolving speed of inductor disk 603, meanwhile, two groups of triodes 21 photoelectric sensor 601 inside, reality
The rotation direction of inductor disk 603 is now judged according to the phase difference of the pulse signal detected, triode 21 is in photochopper
It under the action of 602, is perhaps connected or ends, according to the conducting of triode 21, cut-off speed, can detecte out inductor circle
The speed of disk 603, makes conducting and cut-off between two photoelectric coupling transistors 22 in design, and 90 ° of phase difference, according to guide
Whether logical pulse signal can detecte out by shading, and when photochopper 602 is by shading, signal A is in OFF state high potential
Middle position, not by shading when, according to the state of signal A falling edge signal B, inductive operation can be completed, signal A is by OFF
When state becomes ON state low potential, if signal B is ON state, for by shading status；If signal B is OFF state,
For not by shading status, by the way that pedestal 7 is arranged, by the way that the anticollision device, collision-prevention device 8 of front end is arranged, the protrusion design of anticollision strip 801 can
Anticollision strip 801 is set first to touch object when equipment body collides object, cooperation buffer groove 802 is to reduce collision bring
Impulse force on pedestal 7, installs digimatic micrometer 19 and for the inductor fixed mount 10 of fixing different types inductor, pressing plate
Micrometer main body 191 as needed, is fixed on frame plate 18 by guide rod 13 and pen shape mounting rack 16, the digimatic micrometer 19 reequiped
Top, then inductor is placed in inductor fixed mount 10 and is fixed by fixed frame screw hole 11, then rotate fixed frame
Rotating disc 121 on locking device 12, screw rod 122 are clamped inductor to contract, by the way that spring bearer plate 14 is arranged,
Spring bearer plate 14 pulls down after inductor carries out sending inductive signal, rotates pars contractilis 192 by rotating rotational handle 193
Micrometric screw 194 is driven to measure, measurement result passes through the output display of digital display display screen 196, display result and inductor sense
Should result be compared, to complete to calibrate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of motion sensor, including inductor shell (1), it is characterised in that: the upper end appearance of the inductor shell (1)
Face is fixedly installed with optical transmission window (2), heat release hole (3), and the upper end outer surface of the inductor shell (1), which is pressed, is equipped with power supply
The interior lower end of on & off switch (4), the inductor shell (1) is fixedly installed with bearing device (5), the bearing device (5)
Top is provided with sensing device (6), and the lower end outer surface of the inductor shell (1) is provided with pedestal (7), the pedestal (7)
Leading exterior surface be fixedly installed with anticollision device, collision-prevention device (8), the front end of the back end outer surface of the anticollision device, collision-prevention device (8) and pedestal (7)
Outer surface is fixedly connected, and the lower end outer surface of the pedestal (7) is fixedly installed with bottom supports (9), the inside of the pedestal (7)
It is fixedly installed with inductor fixed mount (10), the lower end outer surface of the inductor fixed mount (10) is interior with anticollision device, collision-prevention device (8)
Side is fixedly connected, and the upper end outer surface of the inductor fixed mount (10) is fixedly installed with fixed frame screw hole (11), the induction
The leading exterior surface and back end outer surface of device fixed frame (10) are provided with fixed frame locking device (12), and the inductor is fixed
The side of frame (10) is provided with pressing plate guide rod (13), the lower end of the pressing plate guide rod (13) and the inner top side appearance of pedestal (7)
Face is fixedly connected, and the pressing plate guide rod (13) is fixedly installed with spring bearer plate (14) far from the side of inductor fixed mount (10),
It is fixedly installed with pen shape mounting rack (16) above one side external surface of the anticollision device, collision-prevention device (8), the pen shape mounting rack (16)
Inside inner surface be rotatably equipped with soket head cap screw (15), the upper end outer surface of the pen shape mounting rack (16) is rotatably equipped with
The back end outer surface of mounting rack lock-screw (17), the pen shape mounting rack (16) is fixedly installed with frame plate (18), the frame plate
(18) upper end outer surface is provided with digimatic micrometer (19), a side external surface of the frame plate (18) far from anticollision device, collision-prevention device (8)
It is rotatably equipped with outer-hexagonal bolts (20).
2. a kind of motion sensor according to claim 1, it is characterised in that: the quantity of the optical transmission window (2) is two
The lower end outer surface of group, the optical transmission window (2) is fixedly connected with the upper end outer surface of inductor shell (1), the light inlet window
Mouth (2) is symmetric, and the quantity of the heat release hole (3) is two groups, and the heat release hole (3) and power switch key (4) are located at two
The inside of group optical transmission window (2), the heat release hole (3) and power switch key (4) are arranged in equidistant line.
3. a kind of motion sensor according to claim 1, it is characterised in that: the bearing device (5) includes bottom plate
(501), gag lever post (502), supporting plate (503), fixed contact (504) and follow block (505), the lower end appearance of the bottom plate (501)
Face is fixedly connected with the lower end inner surface of inductor shell (1), inside and sense of the gag lever post (502) through bottom plate (501)
The lower end inner surface of device shell (1) is answered to be fixedly connected, outside the lower end outer surface of the supporting plate (503) and the upper end of bottom plate (501)
Surface is fixedly connected, and the fixed contact (504) is fixedly mounted on the upper end outer surface of supporting plate (503), and the follow block (505) is solid
Dingan County is mounted in a side external surface of supporting plate (503).
4. a kind of motion sensor described in -3 any one according to claim 1, it is characterised in that: the sensing device (6)
Including photoelectric sensor (601), photochopper (602), inductor disk (603), narrow slit (604) and inductor rotation axis (605),
The outer surface of the inductor disk (603) and the side inner surface of follow block (505) are rotatablely connected, and the photochopper (602) is solid
Dingan County is mounted in the lower end outer surface of photoelectric sensor (601), lower end and inductor disk (603) of the photochopper (602)
Upper end outer surface is fixedly connected, and the photoelectric sensor (601) connects by the way that photochopper (602) and inductor disk (603) are fixed
It connects, the narrow slit (604) is fixedly mounted on the inside of inductor disk (603), inductor rotation axis (605) rotational installation
Inside center in inductor disk (603).
5. a kind of motion sensor according to claim 1, it is characterised in that: the anticollision device, collision-prevention device (8) includes anticollision strip
(801) with buffer groove (802), the quantity of the anticollision strip (801) is two groups, and the buffer groove (802) is fixedly mounted on
Between two groups of anticollision strips (801).
6. a kind of motion sensor described in -3 any one according to claim 1, it is characterised in that: the inductor fixed mount
(10) upper end outer surface is fixedly connected by fixed frame screw hole (11) with the lower end outer surface of bottom plate (501), the inductor
Shell (1) is fixedly connected by fixed frame screw hole (11) with fixed frame screw hole (11).
7. a kind of motion sensor according to claim 1, it is characterised in that: the number of the fixed frame locking device (12)
Amount is four groups, and the fixed frame locking device (12) is in leading exterior surface and the rear end for being distributed in inductor fixed mount (10) two-by-two
Outer surface, the fixed frame locking device (12) include rotating disc (121), screw rod (122) and screw thread (123), the screw rod
(122) it is rotatablely connected through the inside of rotating disc (121) and the outer surface of inductor fixed mount (10), the screw thread (123) is solid
Dingan County is mounted in the outer surface of screw rod (122), and the fixed frame locking device (12) passes through screw rod (122) and inductor fixed mount
(10) it is rotatablely connected.
8. a kind of motion sensor according to claim 1, it is characterised in that: the digimatic micrometer (19) includes thousand points
Ruler main body (191), pars contractilis (192), rotational handle (193), micrometric screw (194), data output interface (195) and digital display are aobvious
The lower end outer surface of display screen (196), the micrometer main body (191) is fixedly connected with frame plate (18), the pars contractilis (192)
Front end is connect with the rear end inner rotation of micrometer main body (191), and the rotational handle (193) is fixedly mounted on pars contractilis
(192) back end outer surface, the micrometric screw (194) is rotatably installed in the leading exterior surface of micrometer main body (191), described
Data output interface (195) is fixedly mounted on the outside lower end of micrometer main body (191), and the digital display display screen (196) is fixed
It is mounted on the outer exterior surface of frame plate (18).
9. a kind of motion sensor described in -4 any one according to claim 1, it is characterised in that: the photoelectric sensor
(601) be internally provided with circuit, the inside of the photoelectric sensor (601) is fixedly installed with triode (21) and photoelectric coupling
Transistor (22), the quantity of the triode (21) are two groups, and the quantity of the photoelectric coupling transistor (22) adapts to three poles
Manage the quantity of (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910013016.9A CN109654994A (en) | 2019-01-07 | 2019-01-07 | A kind of motion sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910013016.9A CN109654994A (en) | 2019-01-07 | 2019-01-07 | A kind of motion sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654994A true CN109654994A (en) | 2019-04-19 |
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ID=66119122
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910013016.9A Pending CN109654994A (en) | 2019-01-07 | 2019-01-07 | A kind of motion sensor |
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| CN (1) | CN109654994A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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