CN107063065A - A kind of location equipment - Google Patents
A kind of location equipment Download PDFInfo
- Publication number
- CN107063065A CN107063065A CN201710062489.9A CN201710062489A CN107063065A CN 107063065 A CN107063065 A CN 107063065A CN 201710062489 A CN201710062489 A CN 201710062489A CN 107063065 A CN107063065 A CN 107063065A
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- China
- Prior art keywords
- grip part
- location equipment
- case lid
- shell structure
- grip
- Prior art date
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Classifications
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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
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
-
- 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
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of location equipment, including：Shell structure；Handgrip, is grasped for operator, and the handgrip is arranged on above shell structure；Display module, the position for identifying covert features, the display module is arranged in shell structure and positioned at the sidepiece of handgrip；Displacement measurement mechanism, the displacement data for measuring the location equipment, the displacement measurement mechanism is arranged in shell structure.The invention provides a kind of location equipment, the displacement data of the location equipment is measured by displacement measurement mechanism, it is more accurate to position, and adapts to the measurement on rough surface.
Description
Technical field
The present invention relates to object positioning and detection field, more particularly to a kind of location equipment.
Background technology
At present, such as beam, post, joist and other supports must be placed below in house in building course in wall and floor
The masking feature of object etc, also tends to lay in addition all kinds of electric wire and metalwork etc. under metope and floor.In paving
If after good floor and metope, because of all kinds of finishings the need for, it usually needs cut or pierce support surface, or need in surface
Opening is set, but must avoid injuring following support object, electric wire and pipeline etc. simultaneously.In these cases, constructor is past
Toward wishing accurately know position of the support object behind metope or floor before check, to avoid cutting or pierce it
.In yet some other cases, constructor may also be often desirable to weight being anchored on hidden support component, to ensure anchor
The fastness on ground, in this kind of situation, constructor then it is generally desirable to install tight on the surface alignd with following support component
Firmware.However, once the face finish such as metope and floor is in place, the position of all kinds of support components, electric wire and pipeline cannot lead to
Naked eyes etc. are crossed to detect.
Present workmen is in construction except judging to be followed by roughly by experience by sound by tapping surface etc.
It is no to have supporter, some professional covert features detection means can be also applied, most common of which is passed by capacitive displacement
Sensor detects the fuzzy characteristics of opaque dielectric surface behind.These detectors detect the electric capacity on measured medium surface
Change, to judge the presence of the covert features behind medium.Such as patent publication No. CN103052894A discloses a kind of right
The method for the object positioning being mingled with medium and the measuring apparatus for performing this method, its disclosed technical scheme, which will need to pass through, to be surveyed
Amount equipment moves back and forth to find the beginning and end of covert features on measured medium surface, then by manually in dielectric surface
The beginning and end of covert features is marked, the width of covert features in measured medium and whole positions, behaviour could be effectively positioned
Make cumbersome inefficiency, and it can not detect and position simultaneously position and the width of multiple covert features, and without positioner,
It can not position, so as to measure inaccurate.
The content of the invention
The present invention can not accurately detect for positioner in the prior art and intuitively show covert features in measured medium
Width and the problem of position there is provided a kind of covert features location equipment, its concrete technical scheme is as follows：
A kind of location equipment, it is characterised in that including：Shell structure；The handgrip grasped for operator, it is described to hold
Structure setting is held above shell structure；For the display module for the position for identifying covert features, the display module is arranged on
In shell structure and positioned at the sidepiece of handgrip；For the displacement measurement mechanism for the displacement data for measuring the location equipment, institute
Displacement measurement mechanism is arranged in shell structure.
It is preferred that, the displacement measurement mechanism is arranged on the bottom of shell structure, and the displacement measurement mechanism is included at least
One rolling element and angle displacement measuring device that are synchronized with the movement with shell structure, the angle displacement measuring device turn for rolling element
Angle displacement measurement when dynamic.
It is preferred that, the displacement measurement mechanism also includes the rotary shaft being connected with shell structure, and the rolling element is with rotating
Axle, which is connected and can relatively rotate axle, to be rotated.
It is preferred that, the angle displacement measuring device is encoder.
It is preferred that, the angle displacement measuring device is Hall sensor.
It is preferred that, the displacement measurement mechanism is arranged on the bottom of shell structure, and the displacement measurement mechanism includes：Set
In the opening on shell structure bottom surface, the opening is used to pass through light；One LASER Light Source, is arranged in housing, described to open
The top of mouth, for launching light, the light may continue on the working face at the opening, to be formed on the working face
The speckle produced by interference；Multiple photoinduction units, are arranged in housing, for sense the light on the working face should
The speckle that opening place is formed, and image data is produced according to this；And an image processor, it is arranged in housing, is electrically connected to
Described photoinduction unit, for handling the image data produced by described photoinduction unit, and produces a display letter according to this
Number, the display signal corresponds to the displacement of the location equipment.
It is preferred that, the shell structure includes case lid and housing base, and the case lid is fixed by multiple fasteners
Against the support upper surface of the housing base；The housing base is provided with from bottom up and puts chamber, described for accommodating
Rolling element, when the rolling element is placed in storing chamber, its rotation amount is a part for the excircle exposed to housing base.
It is preferred that, the case lid includes case lid main body and supported with the into a single integrated structure case lid of case lid main body
Portion, the case lid main body is against the support upper surface of the housing base；The case lid supporting part is from case lid main body
The structure for setting up and being raised up with respect to case lid main body.
It is preferred that, the handgrip includes：It is arranged on the medium position of shell structure or the middle part close to shell structure
The first grip part on position, for being contained in the palm of user, the both sides of first grip part are relative to middle part into one
Determine angle angled transition；The second grip part and the 3rd grip part of the first grip part both sides are separately positioned on, for user's
Finger grip, second grip part, the 3rd grip part are arranged to the curved-surface structure with certain arc, described in finger grip
When two grip parts and/or three grip parts, finger surface is adapted with finger grip face.
It is preferred that, the location equipment also includes switch control element, and the switch control element is arranged on the second grasping
In portion and/or the 3rd grip part, the switch control element contains the control button of correspondence gripping gesture finger position, the control
The pressed state of button processed corresponds to being turned on and off for location equipment respectively.
It is preferred that, first grip part is formed by described case lid supporting part；Second grip part and/or the 3rd
Grip part is set to be detachably connected with case lid；The lower surface of second grip part and the 3rd grip part is provided with flange part,
The case lid is provided with holding tank, and the flange part of second grip part and the 3rd grip part can be inserted into holding tank and therefrom
Extract.
It is preferred that, anti-drop device, the anti-drop device are further respectively had in second grip part, the 3rd grip part
Setting includes：It is arranged at least one jut of the flange part stem and/or afterbody；It is arranged on the use on the holding tank
In the link slot in mating connection with jut.
It is preferred that, the jut includes：One extends the jut one of formation from flange part stem along its length；With/
Or, one be positioned close to flange part afterbody, and the lower surface of flange part is arranged on, extends what is formed from lower surface along short transverse
Jut two.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
(1) present invention is provided with displacement measurement mechanism, displacement number when being moved for measurement and positioning equipment in shell structure
According to the measurement accuracy of raising location equipment of the present invention；
(2) displacement measurement mechanism of the present invention is set to rolling element and the angle measurement unit on rolling element, described
Rolling element is installed on the bottom of the shell structure of location equipment, and the rotation amount of rolling element is exposed to housing base, works as location equipment
When body surface is moved, the rotation amount and object under test surface to form face and contact to be in rolling contact, and are in rolling contact and adapt to
The situation of body surface out-of-flatness so that location equipment and the contact area of object are big, the movement of location equipment counterbody surface
Accurate positioning, substantially increases the precision of location equipment detection；
(3) displacement measurement mechanism of the present invention is set to optical track sensor, and is installed on the shell structure of location equipment
Bottom, optical track transducer sensitivity is high, accurate positioning, so as to substantially increase the precision of location equipment detection；
(4) the first grip part of the invention is formed by described case lid supporting part, for the palm grip of user, knot
Structure is simple, and the first grip part both sides with respect to the angled angled transition in middle part, palm is adaptable during with gripping, and facilitates hand
The gripping of the palm；Second grip part and the 3rd grip part are arranged on the both sides of the first grasping, for the finger grip of user, structure
Finger is adapted when simply, and the second grip part, the 3rd grip part are arranged to the curved-surface structure with certain arc, with gripping,
Facilitate the gripping of finger, the setting of handgrip of the present invention meets the setting of body mechanics, and user is gripping this location equipment
When moving, the comfort level of operation, and indefatigability are substantially increased, the reliability of gripping is further improves, is difficult
Pitch so that location equipment movement is more easy to operate；
(5) switch control element of the invention is arranged in the second grip part and/or the 3rd grip part, and finger is gripping the
When two grip parts and/or three grip parts, finger, which need to only be pressed lightly on or dialled, pulls out switch control element, so that it may regioselective equipment
Be turned on and off, without extra operation, substantially increase the convenience that location equipment of the present invention is used；
(6) the second grip part and/or the 3rd grip part of the invention are set to be detachably connected with case lid, convenient peace
Dress, and the second grip part and/or the 3rd grip part flange part inlay card into the holding tank with case lid after, also pass through anti-dropout
Device further improves the stability of both connections, and jut is arranged on flange part stem and/or afterbody, corresponding connection
Groove is arranged on the holding tank, simplifies structure, and further enhance the second grip part and/or the 3rd grip part and housing
The steadiness of structure connection.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation one of location equipment embodiment of the invention；
Fig. 2 is a kind of structural representation two of location equipment embodiment of the invention；
Fig. 3 is a kind of explosive view of location equipment embodiment of the invention；
Fig. 4 is a kind of structural representation of the displacement measurement mechanism embodiment one of location equipment of the invention；
Fig. 5 is the close-up schematic view at the A in Fig. 4；
Fig. 6 is a kind of structural representation of the displacement measurement mechanism embodiment two of location equipment of the invention；
Fig. 7 is the front view of the second grip part embodiment of the invention；
Fig. 8 is the structural representation of the second grip part embodiment of the invention；
Fig. 9 is the front view of the 3rd grip part embodiment of the invention；
Figure 10 is the structural representation of the 3rd grip part embodiment of the invention；
Figure 11 is the structural representation of inventive shell lid embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme to the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained on the premise of without creative work, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Unless otherwise defined, technical term or scientific terminology used herein should be in art of the present invention and had
The ordinary meaning that the personage of general technical ability is understood.Used in present patent application specification and claims " the
One ", " second " and similar word are not offered as any order, quantity or importance, and are used only to distinguish different
Part.Equally, the similar word such as " one " or " one " does not indicate that quantity is limited yet, but represents there is at least one.
As Figure 1-3, as embodiments of the invention, a kind of location equipment, the opaque dielectric surface for detecting
The fuzzy characteristics of behind, including shell structure 100, the handgrip 200 and display module that are arranged on the top of shell structure 100
400, the shell structure 100 of the present embodiment includes case lid 101 and housing base 102, and the case lid 101 of the present embodiment includes shell
Body lid main body 1011 and the case lid supporting part 1012 into a single integrated structure with case lid main body 1011, the case lid supporting part
1012 structure to be set up from case lid main body 1011 and relative case lid main body 1011 raises up；Case lid 101 is led to
Cross case lid main body 1011 to be resisted against on the support upper surface of housing base 102, and seated against by multiple fasteners, fastened
Number of packages amount is multiple, can be configured along the circumference one of case lid 101 circle, realize the firm company of case lid 101 and housing base 102
Connect.The case lid 101 of the present embodiment is made up with housing base 102 of various insulating materials, including but not limited to ABS plastic,
PVC, acetyl group or nylon etc..
In in this implementation, as shown in figs. 4 and 6, location equipment is additionally provided with displacement measurement mechanism 300, determines for measuring this
The displacement data of position equipment, the displacement measurement mechanism 300 of the present embodiment is arranged in shell structure 100, is preferably provided in shell
The lower surface (outer surface) of the bottom of body structure 100, i.e. housing base 102.
As embodiments of the invention one, as shown in Figures 4 and 5, preferred displacement measuring mechanism 300 includes and shell structure
100 rolling elements 301 being synchronized with the movement, the rotary shaft 302 being connected with shell structure 100 and angle measurement unit, the angle are surveyed
Measuring device is used for angular surveying when rolling element 301 is rotated, and the rolling element 301 of the present embodiment is at least provided with one, rolling element 301
Quantity and installation site can be arranged as required to, as long as correlation function can be realized.In preferred scheme in this implementation,
As shown in figure 4, the bottom 304 for being in the layout of housing base 102 in 3 points using three rolling elements 301 so that positioning of the invention
Equipment smooth stabilization when being moved along dielectric surfaces such as walls, the dielectric surface that can fit well movement.The rolling of the present embodiment
Body 301, which is connected with rotary shaft 302 and can relatively rotate axle 302, to be rotated, and the housing base 102 is upward from bottom 304
Provided with chamber 303 is put, for accommodating described rolling element 301, when the rolling element 301 is placed in the storing chamber 303, it rotates
Measure as exposed to a part for the excircle of housing base 102.
In the present embodiment, the angle measurement unit is encoder or Hall sensor, but is not limited to both knots
Structure, the encoder of the present embodiment may be selected to be installed on one of rolling element 301, also can be wherein two or three or it is complete
Encoder is fitted with the rolling element 301 in portion, is compared to reject indivedual by the displacement data for exporting each encoder
The displacement data error that encoder is produced can also handle three codings there is provided measurement accuracy by other existing Processing Algorithms
The displacement data of device is to provide displacement measurement accuracy.The present embodiment is used as position by using the rolling element 301 for being provided with encoder
Shift measurement mechanism 300, the rolling element 301 is installed on the bottom 304 of the shell structure 100 of location equipment, the rotation of rolling element 301
Turn amount and be exposed to housing base 102, when location equipment is moved in body surface, the rotation amount is to roll with object under test surface
Contact forms line or point contact, and is in rolling contact the situation for adapting to body surface out-of-flatness so that location equipment and object
Contact is steady, can conveniently get around those and be attached to the raised debris of dielectric surface, it is good avoid those existing bottom surfaces with
The location equipment that measured medium is all contacted is in sliding process because the uneven of measured object surface causes location equipment bottom
It is lifted, or because the increasing of location equipment size causes its base plane can not fit or adapt to well measured medium surface
Curvature, and then cause the size increase of the air gap between some positions of bottom and measured object and uneven and influence sensor
The capacitance that plate is produced, and then the problem of influence detection accuracy.
As embodiments of the invention two, as shown in fig. 6, preferred displacement measuring mechanism 300 includes photoelectronic trace sensor
Component, the optical track sensor cluster is installed on the bottom of shell structure 100, and it, which is specifically included, is arranged at shell structure bottom
An opening on face, the opening is used to pass through light；The LASER Light Source for the overthe openings being arranged in housing, the laser light
Source is used to launch light, and the light may continue on the working face at the opening, to be formed on the working face because of interference
And the speckle produced；Multiple photoinduction units, are arranged in housing, for sensing the light on the working face at the opening
The speckle formed, and image data is produced according to this；And image processor, it is arranged in housing, is electrically connected to described light
Sensing unit, for handling the image data produced by described photoinduction unit, and produces a display signal, the display according to this
Signal corresponds to the displacement of the location equipment.The measurement light of LASER Light Source is transmitted into by measured medium table by the opening of bottom
Face, the image data produced by image processor to photoinduction unit according to reflected light calculates displacement data and sent
To controller.Optical track transducer sensitivity is high, accurate positioning, so as to substantially increase the precision of location equipment detection.This
The optical track sensor cluster of embodiment can use existing optical mouse inductor external member, such as Agilent company
ADNS-2610 optical mouse inductor etc..
In the present embodiment, as shown in Fig. 2 display module 400 is preferably rows of led indicator lamps, the led of the present embodiment
Indicator lamp is arranged in shell structure 100, and positioned at the outside of shell structure 100, the present embodiment led indicator lamps, which are preferably placed at, to be held
The side and/or both sides of structure 200 are held, simplifies structure, is easy to observation, location equipment of the invention lights shape by indicator lamp
State can intuitively detect the width of covert features very much, and covert features can be shown in the subsurface position of measured medium.And
The location equipment can position position and the width of more than one fuzzy characteristics simultaneously by the state of led indicator lamps, so that
User is allowed preferably to observe the position with marker characteristic.
In the present embodiment, as shown in figs. 1 and 3, handgrip 200 of the invention, is grasped for operator, convenient crawl
Location equipment and the movement for operating location equipment, preferably described handgrip 200 include the first grip part 201 and are separately positioned on
Second grip part 202 of the both sides of the first grip part 201 and the 3rd grip part 203, the first grip part 201 are arranged on shell structure
On 100 medium position or the medium position of close shell structure 100, first grip part 201 of the present embodiment is by described shell
Body lid supporting part 1012 is formed, and is simplified structure, and balance during convenient grasping location equipment, is operated in more labour-saving mode
The movement of location equipment, first grip part 201 of the present embodiment is used to be contained in the palm of user, preferably the first grip part
201 both sides are adapted with respect to the angled angled transition of medium position with the first grip part of user's palm grip 201,
The comfort level gripped is provided.
Second grip part 202 of the present embodiment and the structure of the 3rd grip part 203 can set into a single integrated structure, can also set
Separate two parts are set to, architectural feature can be set to symmetrically, can be configured as asymmetric, the protection all in the present embodiment
Scope.Second grip part 202 and the 3rd grip part 203 respectively be located at the first grip part 201 both sides, and with the first grip part
201 junctions are into smoothly transitting, second grip part 202 of the present embodiment and the 3rd grip part 203, the finger for user
Grip, as shown in figures 7 and 9, preferably the second grip part 202, the outer surface gripping surface 204 of the 3rd grip part 203 are arranged to tool
Have the curved-surface structure of certain arc, when the second grip part 202 described in finger grip and/or three grip parts 203, finger surface with
Finger grip face is adapted, and facilitates the gripping of finger, handgrip 200 of the invention meets the setting of body mechanics, user
When the location equipment for gripping the present invention is moved, the comfort level of operation, and indefatigability are substantially increased, is also further carried
The high reliability gripped, is difficult to pitch so that location equipment movement is more easy to operate.
In the present embodiment, as shown in figs. 3 and 11, second grip part 202 and/or the 3rd grip part 203 of the present embodiment
It is set to be detachably connected with case lid 101, flange part is provided with the lower surface of the second grip part 202 and the 3rd grip part 203
205, holding tank 206 is provided with case lid 101, the grip part 203 of the second grip part 202 and the 3rd passes through its flange part
205 can be inserted into holding tank 206 and therefrom extract, to realize connection and dismounting with case lid 101.
The steadiness being connected for the second grip part 202 of further raising, the 3rd grip part 203 with case lid 101, in this reality
Apply in example, as shown in figures 8 and 10, anti-drop device, the present embodiment are provided with also in the second grip part 202, the 3rd grip part 203
Anti-drop device include being arranged at least one jut of the stem of flange part 205 and/or afterbody, and be arranged on described
It is used for the link slot in mating connection with jut on holding tank 206.The jut of the present embodiment includes the He of jut 1
Jut 2 208, jut 1 and jut 2 208 can be arranged to same structure, can also be arranged to different knots
Structure, the present embodiment is the second grip part 202 of raising, the convenience of the 3rd grip part 203 installation and removal, preferably jut one
207 extend to be formed along its length from the stem of flange part 205, i.e., the second grip part 202, the head end of the 3rd grip part 203 pass through
In the insertion link slot of jut 1 and it is fastenedly connected, the stem of the jut 1 of the present embodiment along direction of insertion is provided with leading
To portion 209, facilitate the installation and removal of jut 1；It is preferred that jut 2 208 be positioned close to the afterbody of flange part 205 or
The position of the afterbody of flange part 205, the jut 2 208 of the present embodiment is arranged on the lower surface of flange part 205, i.e., from lower surface edge
Short transverse is downwardly extending, and the jut 2 208 of the present embodiment is similar to connect strong structure, and it is that auxiliary is further to work
Connection.Second grip part 202 of the present embodiment, the head end of the 3rd grip part 203 are inserted in link slot simultaneously by jut 1
It is fastenedly connected, the link slot that the present embodiment is engaged with jut 1 and jut 2 208 is according to jut 1 and dashes forward
The concrete structure for playing portion 2 208 is configured, and is not limited to same structure.The stem and tail of flange part 205 described in the present embodiment
Portion, it is not limited to which the position of certain specific one end, stem and afterbody can exchange to be oppositely arranged, the present embodiment carries out first
Portion and the definition of afterbody, for ease of more preferably explanation, are not limited to specific position in structure.It is preferred that jut 1 and prominent
Play portion 2 208 and be separately positioned on the stem and afterbody of flange part 205, i.e. the second grip part 202 and/or the 3rd grip part 203
Initial and tail sections are all further connected by anti-drop device, substantially increase the reliability of connection, certainly, are not limited to and are arranged on convex
The stem and afterbody of edge 205, can also set multiple juts, or set rows of prominent in the centre position of flange part 205
The portion of rising, all within the scope of the present invention.
In the present embodiment, as shown in figure 1, the location equipment of the present invention also includes switch control element 500, the present embodiment
Switch control element 500 be arranged in the second grip part 202 and/or the 3rd grip part 203, the switch control element 500
Control button containing correspondence gripping gesture finger position, the pressed state of the control button corresponds to opening for location equipment respectively
Open or close, switch control element 500 of the invention is arranged in the second grip part 202 and/or the 3rd grip part 203, finger
When gripping the second grip part 202 and/or three grip parts 203, finger, which need to only be pressed lightly on or dialled, pulls out switch control element
500, so that it may being turned on and off for regioselective equipment, without extra operation, substantially increase location equipment of the present invention and use
Convenience.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modifications or replacement, the essence of appropriate technical solution is departed from the scope of various embodiments of the present invention technical scheme.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, should all belong to the covering scope of patent of the present invention.
Claims (13)
1. a kind of location equipment, it is characterised in that including：
Shell structure；
Handgrip, is grasped for operator, and the handgrip is arranged on above shell structure；
Display module, the position for identifying covert features, the display module is arranged in shell structure and tied positioned at gripping
The sidepiece of structure；
Displacement measurement mechanism, the displacement data for measuring the location equipment, the displacement measurement mechanism is arranged on shell structure
On.
2. location equipment according to claim 1, it is characterised in that：The displacement measurement mechanism is arranged on shell structure
Bottom, the displacement measurement mechanism includes the rolling element and angle displacement measuring device that at least one is synchronized with the movement with shell structure,
The angle displacement measuring device is used for angle displacement measurement when rolling element is rotated.
3. location equipment according to claim 2, it is characterised in that：The displacement measurement mechanism also includes and shell structure
Connected rotary shaft, the rolling element, which is connected with rotary shaft and can relatively rotate axle, to be rotated.
4. location equipment according to claim 2, it is characterised in that：The angle displacement measuring device is encoder.
5. location equipment according to claim 2, it is characterised in that：The angle displacement measuring device is Hall sensor.
6. location equipment according to claim 1, it is characterised in that：The displacement measurement mechanism is arranged on shell structure
Bottom, the displacement measurement mechanism includes：
The opening on shell structure bottom surface is arranged at, the opening is used to pass through light；
One LASER Light Source, is arranged in housing, the top of the opening, for launching light, and the light may continue to the opening
On the working face at place, to form the speckle produced by interference on the working face；
Multiple photoinduction units, are arranged in housing, for sensing the light in opening place formation on the working face
Speckle, and image data is produced according to this；And
One image processor, is arranged in housing, is electrically connected to described photoinduction unit, for handling described photoinduction list
Image data produced by member, and a display signal is produced according to this, the display signal corresponds to the displacement of the location equipment.
7. the location equipment according to claim any one of 2-6, it is characterised in that：The shell structure include case lid and
Housing base, the case lid seats against the support upper surface of the housing base by multiple fasteners；
The housing base is from bottom up provided with chamber is put, and for accommodating described rolling element, the rolling element is placed in storing
When in chamber, its rotation amount is a part for the excircle exposed to housing base.
8. location equipment according to claim 7, it is characterised in that：The case lid includes case lid main body and and housing
The into a single integrated structure case lid supporting part of lid main body, the case lid main body is against the support upper surface of the housing base；Institute
The structure for stating case lid supporting part to set up from case lid main body and relative case lid main body raises up.
9. location equipment according to claim 7, it is characterised in that：The handgrip includes：
The medium position of shell structure or the first grip part on the medium position of shell structure are arranged on, for being contained in
In the palm of user, the both sides of first grip part are with respect to the angled angled transition in middle part；
The second grip part and the 3rd grip part of the first grip part both sides are separately positioned on, for the finger grip of user, institute
State the second grip part, the 3rd grip part and be arranged to the curved-surface structure with certain arc, the second grip part described in finger grip and/
Or during three grip parts, finger surface is adapted with finger grip face.
10. location equipment according to claim 9, it is characterised in that：Also include switch control element, the switch control
Element is arranged in the second grip part and/or the 3rd grip part, and the switch control element contains correspondence gripping gesture finger position
The control button put, the pressed state of the control button corresponds to being turned on and off for location equipment respectively.
11. location equipment according to claim 9, it is characterised in that：
First grip part is formed by described case lid supporting part；
Second grip part and/or the 3rd grip part are set to be detachably connected with case lid；
The lower surface of second grip part and the 3rd grip part is provided with flange part, and the case lid is provided with holding tank, described
The flange part of second grip part and the 3rd grip part can be inserted into holding tank and therefrom extract.
12. location equipment according to claim 11, it is characterised in that：In second grip part, the 3rd grip part also
Anti-drop device is respectively equipped with, the anti-drop device, which is set, to be included：
It is arranged at least one jut of the flange part stem and/or afterbody；
Being arranged on the holding tank is used for the link slot in mating connection with jut.
13. location equipment according to claim 12, it is characterised in that：The jut includes：
One extends the jut one of formation from flange part stem along its length；And/or,
One is positioned close to flange part afterbody, and is arranged on the lower surface of flange part, extends to be formed from lower surface along short transverse
Jut two.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062489.9A CN107063065B (en) | 2017-01-23 | 2017-01-23 | Positioning equipment |
| PCT/CN2017/074142 WO2018133154A1 (en) | 2017-01-23 | 2017-02-20 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062489.9A CN107063065B (en) | 2017-01-23 | 2017-01-23 | Positioning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107063065A true CN107063065A (en) | 2017-08-18 |
| CN107063065B CN107063065B (en) | 2023-10-10 |
Family
ID=59598077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710062489.9A Active CN107063065B (en) | 2017-01-23 | 2017-01-23 | Positioning equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107063065B (en) |
| WO (1) | WO2018133154A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506567A (en) * | 2018-12-29 | 2019-03-22 | 天津雷沃发动机有限公司 | Engine crankshaft position measurement device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107063065B (en) | 2023-10-10 |
| WO2018133154A1 (en) | 2018-07-26 |
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