CN108429051A - A kind of scanning means - Google Patents
A kind of scanning means Download PDFInfo
- Publication number
- CN108429051A CN108429051A CN201810040928.0A CN201810040928A CN108429051A CN 108429051 A CN108429051 A CN 108429051A CN 201810040928 A CN201810040928 A CN 201810040928A CN 108429051 A CN108429051 A CN 108429051A
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- CN
- China
- Prior art keywords
- chamber
- slide arm
- electrically connected
- slide
- movable stand
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of scanning means,Including movable stand,The winding component being arranged in the movable stand,Be electrically connected head and the seat that is electrically connected with the head cooperation that is electrically connected,The movable stand right end is equipped with the flying-spot tube being connect with the electronic scanner in movable stand,The movable stand bottom is equipped with movable pulley,The winding component includes the roll-over being arranged in the movable stand,The roll-over roof centre is rotatably mounted with bull stick,The bull stick lower end stretches downwards and is installed in rotation in the roll-over bottom wall,The bull stick upper end stretches out the movable stand and is installed with stubborn ring upwards,The winding disk being fixedly connected with the bull stick is provided in the roll-over,Winding disk upper surface be installed with first rub close piece,The perforation being provided in the roll-over left end wall outside unicom,It is arranged with power cord on the winding disk.
Description
Technical field
The present invention relates to logistics to scan field, specifically a kind of scanning means.
Background technology
Often cargo part is scanned and is obtained article information using scanning means in logistics freight base, and passes
Scanning means in system could be used after electricity to be connect, often can be by since scanning means has long supply lines
Passing pedestrian kicks or trips, and grafting thus can be caused to loosen and influence scanning and use, meanwhile, it is scanning means in tradition
The Power Block generally existing safety of grafting power supply is low, is easy to happen electric shock accidents.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of scanning means.
A kind of scanning means of apparatus of the present invention, including movable stand, be arranged in the movable stand winding component, be electrically connected
Head and the seat that is electrically connected coordinated with the head that is electrically connected, the movable stand right end is equipped with to be connect with the electronic scanner in movable stand
Flying-spot tube, the movable stand bottom is equipped with movable pulley, and the winding component includes the roll-over being arranged in the movable stand,
The roll-over roof centre is rotatably mounted with bull stick, and the bull stick lower end stretches downwards and is installed in rotation on described
In roll-over bottom wall, the bull stick upper end stretches out the movable stand and is installed with stubborn ring upwards, is provided in the roll-over
The winding disk being fixedly connected with the bull stick, winding disk upper surface be installed with first rub close piece, the roll-over left end
The perforation being provided in wall outside unicom, power cord is arranged on the winding disk, and described power cord one end passes through the perforation
And connect with the head that is electrically connected, the other end passes through the movable stand right end face and is electrically connected with electronic scanner, the roll-over top
It is provided with left and right in wall to stretch and be located at the first cunning chamber on the left of the bull stick, unicom is provided in the first cunning chamber left end wall
External first is logical to close slot, and unicom is provided between the first cunning chamber and the roll-over second slides chamber, and described first slides chamber
In be equipped with and can control actively the first slide arm, beginning the first shrinkage pool and second downward is provided in the first slide arm bottom face
Shrinkage pool, first shrinkage pool is located on the left of second shrinkage pool and unicom is arranged, and the height of second shrinkage pool is more than described the
The height of one shrinkage pool, and the second shrinkage pool left end wall is provided with the ramp-like face with the first shrinkage pool drop-over, described first is logical
It closes in slot and is movably installed with push rod, the push rod left end is installed with bracelet, and right end is fixedly connected with first slide arm, institute
State be equipped in the second cunning chamber can it is up and down ground the second slide arm, second slide arm lower end is fixedly installed rubs with described first
The second of conjunction piece cooperation, which rubs, closes piece, and upper end, which is rotatably mounted with, turns ball；The left side that is electrically connected accordingly is equipped with slotting up and down
Close bar, it is described plug together be provided in bar upper and lower unicom second it is logical close slot, described be electrically connected in seat is correspondingly provided with left and right and stretches up and down
The third prolonged slides chamber, and the third, which is slided to be equipped in chamber, can control actively third slide arm, and the third slide arm left end is provided with
The ramp-like head of third, the beginning is provided in the third slide arm towards right screw hole, in the screw hole cooperation stud, the spiral shell are installed
Column right end is connect with the motor power being fixedly mounted in the third cunning chamber right end wall, and described be electrically connected in seat also accordingly sets up and down
Be equipped with it is described plug together bar cooperation plug together chamber, two plug together chamber positioned at two thirds slide chambers between and the beginning towards the right side, it is described to insert
It closes the 4th cunning chamber and the 5th that unicom is provided between chamber and third cunning chamber and slides chamber, the described 4th, which slides chamber, is located at the described 5th
On the left of sliding chamber, it is movably installed with the 4th slide arm and the 5th slide arm respectively in the 4th cunning chamber and the 5th cunning chamber, the described 5th slides
The logical conjunction slot of third of upper and lower unicom is provided in arm, the third logical close is movably installed in slot and can match with the described second logical slot that closes
The end face that the 6th slide arm closed, the 4th slide arm and the 6th slide arm slide chamber towards the third is respectively arranged with the first ramp-like head
With the second ramp-like head, the end face that the 4th slide arm plugs together chamber described in is installed with conductive sheet, described to plug together chamber left end
It is provided with electric connecting structure, drawer slot is equipped in movable stand right end face bottom, coordinates in the drawer slot and drawer is installed
Part, the drawer part right end face are handed in hand.
Further technical solution, the electric connecting structure include being fixedly mounted on described plug together on chamber left end wall and and alternating current
Connection powers on piece and is movably arranged on the slide bar plugged together in chamber, and the slide bar left side is installed with and the biography
The piece that is electrically connected of guide card electrical connection.
Further technical solution, the second cunning chamber left and right sides are correspondingly provided with the first delivery chamber, and described first leads
It send the first projection for being movably installed in chamber and being fixedly connected with second slide arm, is also equipped in the first delivery chamber and institute
State the first spring that the first projection lower face offsets.
Further technical solution is correspondingly provided with the second delivery chamber in the 4th cunning chamber left hand end wall, and described second
It is movably installed with the second projection being fixedly connected with the 4th slide arm in delivery chamber, is equipped in the second delivery chamber and institute
State the second spring that the second projection offsets.
Further technical solution, it is described 5th cunning chamber left hand end wall in be correspondingly provided with third delivery chamber, the third
Be movably installed with the third projection being fixedly connected with the 5th slide arm in delivery chamber, be also equipped in the third delivery chamber with it is described
The third spring that third projection offsets, the third spring to by the third projection towards the third slide chamber top pressure.
Further technical solution, it is described 6th cunning chamber left hand end wall in be provided with the 4th delivery chamber, it is described 4th delivery
Be movably installed with the 4th projection being fixedly connected with the 6th slide arm in chamber, be also equipped in the 4th delivery chamber with it is described
The 4th spring that 4th projection offsets.
Further technical solution, described plug together are correspondingly provided in chamber or more end wall on the left of the 4th cunning chamber
5th is sent chamber, is movably installed with the 5th projection being fixedly connected with the slide bar in the 5th delivery chamber, the described 5th leads
Send the 5th spring for being also equipped in chamber and offseting with the 5th projection left side.
Further technical solution, it is described 6th cunning chamber be electrically connected to described in right side distance with described second lead to conjunction slot
Distance to the left side that is electrically connected is equal.
Further technical solution, the 5th slide arm width in the front-back direction plug together chamber width in the front-back direction with described
Equal, the elastic force of second spring is more than the elastic force of the third spring.
The beneficial effects of the invention are as follows：
Due to being electrically connected seat in the initial state in apparatus of the present invention, the third slide arm is located at the third and slides chamber right end,
Under the action of second spring, second projection is slided chamber top pressure towards the third and the described second ramp-like head is made to stretch into
It is slided in chamber to the third, and the conductive sheet plugs together chamber far from described, under the action of five spring, the described 5th is prominent
Block is made the slide bar slide chamber closure by the 4th by top pressure to the right, and the piece that is electrically connected is made to power on piece far from described, described as a result,
Conductive sheet is not charged, and to considerably increase the electrical safety that is electrically connected, common metal is inserted into described after plugging together in chamber
And when starting the motor, since the 5th slide arm and the 6th slide arm can not slide, the third slide arm can not
Drive the 4th slide arm, thus the conductive sheet will not extend into it is described plug together in chamber, therefore electric shock accidents will not occur, and first
When starting the motor, the third slide arm can act on the described first ramp-like head, and the 5th slide arm can extend into described insert
Close in chamber, the 5th slide arm can plug together chamber partition by described as a result, metal rod can not extend into it is described plug together chamber left end with
Conductive sheet contacts, and therefore, the accident got an electric shock will not be caused to occur, it is hidden that the seat that is electrically connected in apparatus of the present invention substantially reduces safety
Suffer from；
And in scanning operation, first the bracelet is pulled out to the left, the club that turns rolls into second shrinkage pool, described
Under the action of first spring, first projection is by upward top pressure, to which described second rubs and close piece and rub with described first that close piece de-
From contact, the winding disk is thus allowed to rotate, to the length of adjustable power cord, it is possible to increase scanning range；
After the power cord is adjusted to suitable length, and by it is described plug together bar be inserted into it is described plug together in chamber, it is described to plug together bar
The slide bar can be driven to slide to the left when sliding to the left, when the left side that is electrically connected offsets with the seat that is electrically connected, the electricity
It offsets in flakes with the piece that powers on, the conductive sheet can thus charged, then starts the motor, the motor can drive institute
Stud rotation is stated, the stud can drive the third slide arm to slide to the left when rotating, when the third slide arm slides to the left, institute
It states the ramp-like head of third and first acts on the described second ramp-like head, since the 5th slide arm can offset with the bar that plugs together, thus may be used
It drives the 6th slide arm to be inserted into the described second logical conjunction slot, chamber is slided when the described first ramp-like head is contracted in the described 6th completely
In after, the third slide arm, which continues sliding to the left, can drive the 4th slide bar to plug together chamber sliding described in, when described second
When ramp-like head is contracted in completely in the 4th cunning chamber, the conductive sheet offsets with the bar that plugs together, and thus can make the electronics
Scanner is powered, and operation is scanned so as to make the electronic scanner run；
During the electronic scanner is run, since the 6th slide arm is inserted into the described second logical conjunction slot,
It is described plug together bar be locked in it is described plug together in chamber and can not be pulled out, this prevents the heads that is electrically connected when dragging power cord
Loosening or fall and cause power-off the phenomenon that, the electronic scanner stable operation can be made；
After scanned, motor described in inverted running, the motor drives the third slide arm to slide to the right, when the third is slided
When arm slides into the third cunning chamber right end, the 6th slide arm is detached from the described second logical conjunction slot, thus can plug together bar by described
It extracts, then rotates the bull stick using the stubborn ring, the bull stick drives the winding disk to be wound power cord, then
The bracelet is recycled to push the push rod to the right, the push rod pushes first slide arm to slide to the right, and the ball that turns can
Be rolled in first shrinkage pool along the ramp-like face, as a result, second slide arm can slide downward and make described second to rub
Close piece with described first rub conjunction piece offset, the rotation of the winding disk can be prevented.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of scanning means of the present invention.
Fig. 2 be the present invention a kind of scanning means in be electrically connected the structural schematic diagram of seat.
Fig. 3 be the present invention a kind of scanning means in winding Pan Chu enlarged structure schematic diagram.
Fig. 4 is the right view of movable stand in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 4, a kind of scanning means of apparatus of the present invention, including movable stand 10, setting are in the movable stand
Winding component in 10, be electrically connected first 33 and the seats 40 that are electrically connected with first 33 cooperation that is electrically connected, the installation of 10 bottom of the movable stand
It includes the roll-over 15 being arranged in the movable stand 10,15 roof centre of the roll-over to have movable pulley 13, the winding component
It is rotatably mounted with bull stick 32,32 lower end of the bull stick stretches downwards and is installed in rotation in 15 bottom wall of the roll-over,
32 upper end of the bull stick stretches out the movable stand 10 and is installed with stubborn ring 31 upwards, is provided in the roll-over 15 and institute
State the winding disk 16 that bull stick 32 is fixedly connected, 16 upper surface of the winding disk, which is installed with first, rubs and close piece 17, the roll-over
The perforation 150 being provided in 15 left end walls outside unicom is arranged with power cord 14, the power cord 14 1 on the winding disk 16
End first 33 connect across the perforation 150 with described be electrically connected, and the other end is across 10 right end face of the movable stand and and electronics
Scanner is electrically connected, and left and right is provided in 15 roof of the roll-over and is stretched and positioned at the first cunning chamber 27 in 32 left side of the bull stick, institute
The logical conjunction slot of first be provided in 27 left end wall of the first cunning chamber outside unicom is stated, described first slides between chamber 27 and the roll-over 15
What unicom was provided with second slides chamber, is equipped in the first cunning chamber 27 and can control actively the first slide arm 28, described first slides
The beginning is provided in 28 bottom face of arm, and the first shrinkage pool 24 and the second shrinkage pool 23, first shrinkage pool 24 are recessed positioned at described second downward
The left side of hole 23 and unicom is arranged, the height of second shrinkage pool 23 are more than the height of first shrinkage pool 24, and described second recessed
23 left end wall of hole is provided with the ramp-like face 30 with 24 drop-over of the first shrinkage pool, and the described first logical close in slot is movably installed with push rod
26,26 left end of the push rod is installed with bracelet 25, and right end is fixedly connected with first slide arm 28, and described second slides in chamber
Be equipped with can it is up and down ground the second slide arm 19,19 lower end of the second slide arm be fixedly installed with described first rub close piece 17 match
Second closed, which rubs, closes piece 18, and upper end, which is rotatably mounted with, turns ball 29；First 33 left side that is electrically connected accordingly is equipped with slotting up and down
Bar 34 is closed, it is described to plug together the second logical conjunction slot 35 that upper and lower unicom is provided in bar 34, the corresponding setting up and down that is electrically connected in seat 40
There is the third that left and right stretches to slide chamber 54, the third, which is slided to be equipped in chamber 54, can control actively third slide arm 49, the third
49 left end of slide arm is provided with the ramp-like head 53 of third, and the beginning is provided in the third slide arm 49 towards right screw hole, in the screw hole
Cooperation is equipped with stud 50,50 right end of the stud and 48 power of motor being fixedly mounted in the third cunning 54 right end wall of chamber
Connection, it is described be electrically connected in seat 40 be also correspondingly provided with up and down with it is described plug together the cooperation of bar 34 plug together chamber 41, two plug together chamber 41
Between two thirds cunning chambers 54 and the beginning is towards the right side, described to plug together what unicom between chamber 41 and third cunning chamber 54 was provided with
4th, which slides chamber 61 and the 5th, slides chamber, and the described 4th, which slides chamber 61, is located on the left of the 5th cunning chamber, and the described 4th slides chamber 61 and the 5th
It is movably installed with the 4th slide arm 56 and the 5th slide arm 560 respectively in sliding chamber, upper and lower unicom is provided in the 5th slide arm 560
Third is logical to close slot, and being movably installed in the logical conjunction slot of the third can be with the described second logical the 6th slide arm 42 for closing slot 35 and coordinating, institute
The end face for stating the 4th slide arm 56 and the 6th slide arm 42 towards third cunning chamber 54 is respectively arranged with the first ramp-like head 52 and second
Ramp-like head 55, the 4th slide arm 56 is installed with conductive sheet 60 towards the end face for plugging together chamber 41, described to plug together chamber 41
Left end is provided with electric connecting structure, and drawer slot 14 is equipped in 10 right end face bottom of the movable stand, is coordinated in the drawer slot 14
Drawer part 15 is installed, 15 right end face of drawer part hands in hand 16, and the drawer part 15 is for placing stand-by power supply line.
Valuably or illustratively, wherein the electric connecting structure includes being fixedly mounted on described plug together on 41 left end wall of chamber
And what is be electrically connected with city powers on piece 63 and is movably arranged on the slide bar 64 plugged together in chamber 41,64 left side of the slide bar is solid
Dingan County is equipped with the piece 62 that is electrically connected being electrically connected with the conductive sheet 60.
Valuably or illustratively, wherein it is correspondingly provided with the first delivery chamber 22 at left and right sides of the second cunning chamber, it is described
The first projection 21 being fixedly connected with second slide arm 19, the first delivery chamber 22 are movably installed in first delivery chamber 22
In be also equipped with the first spring 20 to offset with 21 lower face of the first projection, first spring 20 is to by described first
21 upward top pressure of projection.
Valuably or illustratively, wherein it is correspondingly provided with the second delivery chamber 59 in the 4th cunning 61 left hand end wall of chamber,
The second projection 58 being fixedly connected with the 4th slide arm 56, second delivery are movably installed in the second delivery chamber 59
The second spring 58 to offset with second projection 58 is installed, second spring 58 is to by second projection in chamber 59
58 slide 54 top pressure of chamber towards the third and so that the described second ramp-like head 55 is extend into the third and slide in chamber 54.
Valuably or illustratively, wherein third delivery chamber 45, institute are correspondingly provided in the 5th cunning chamber left hand end wall
It states in third delivery chamber 45 and is movably installed with the third projection 47 being fixedly connected with the 5th slide arm 560, the third is sent chamber 45
In be also equipped with the third spring 46 to offset with the third projection 47, the third spring 46 is to by the third projection 47
54 top pressure of chamber is slided towards the third, is plugged together close to described to make described 5th slide arm, 560 one end and the third slide chamber 54
The end wall of chamber 41 is concordant, the other end with it is described plug together chamber 41 close to the third slide the end wall of chamber 54 it is concordant.
Valuably or illustratively, wherein it is provided with the 4th delivery chamber 44 in the 6th cunning chamber left hand end wall, described the
It is movably installed with the 4th projection 47 being fixedly connected with the 6th slide arm 42 in four delivery chambers 44, the described 4th is sent in chamber 44
It is also equipped with the 4th spring 43 to offset with the 4th projection 47, the 4th spring 43 is to by 47 court of third projection
To the third slide 54 top pressure of chamber and make the described first ramp-like head 52 extend into the third slide it is ramp-like with the third in chamber 54
First 53 offset.
Valuably or illustratively, wherein described plug together is correspondingly provided in about 41 end wall of chamber positioned at the 4th cunning
The 5th of 61 left side of chamber is sent chamber 65, and the 5th be fixedly connected with the slide bar 64 is movably installed in the 5th delivery chamber 65
Projection 67, it is described 5th delivery chamber 65 in be also equipped with the 5th spring 66 to offset with 67 left side of the 5th projection, it is described
5th spring 66 to by the 5th projection 67 to the right top pressure and so that the slide bar 64 is blocked the 4th cunning chamber 61, and make described
The piece 62 that is electrically connected powers on piece 63 far from described.
Valuably or illustratively, wherein the 6th cunning chamber is electrically connected the distance and described the of 40 right side of seat to described in
Two-way close slot 35 be electrically connected to described in first 33 left side distance it is equal, thus it is described plug together bar 34 be inserted into described in plug together chamber 41
In and be electrically connected first 33 left side and the seat 40 that is electrically connected when offseting, described second logical closes slot 35 and the 6th slide arm 42 is right
It is accurate.
Valuably or illustratively, wherein 560 width in the front-back direction of the 5th slide arm with it is described plug together chamber 41 before and after
The width in direction is equal, to plug together chamber by described when the 5th slide arm 560 protrudes fully into described plug together in chamber 41
41 partitions, the elastic force of second spring 43 are more than the elastic force of the third spring 46, to make in the ramp-like head 53 of the third
Can the 5th slide arm 42 first be pushed into described plug together in chamber 41 when for the first ramp-like head 52.
In the initial state, 28 right end of the first slide arm slides chamber 27 to movable stand 10 in apparatus of the present invention with described first
Right end offsets, and the power cord 14 is on the winding disk 16, and under the action of the first spring 20, described first is prominent
Block 21 made by upward top pressure it is described turn ball 29 and extend into first shrinkage pool 24 to offset with 24 roof of the first shrinkage pool, and institute
It states second and rubs to close 18 bottom of piece and rub with described first and close piece 17 and offset, thus can prevent the winding disk 16 rotation；
It being electrically connected seat 40 in the initial state in apparatus of the present invention, the third slide arm 49 is located at the third and slides 54 right end of chamber,
Under the action of the second spring 58, second projection 58 by towards the third slide 54 top pressure of chamber and make described second tiltedly
Shape head 55 extend into the third and slides in chamber 54, and under the action of third spring 46, the third projection 47 is by towards institute
It states third and slides 54 top pressure of chamber, chamber 41 is plugged together close to described to make described 5th slide arm, 560 one end and the third slide chamber 54
End wall is concordant, and the other end and the chamber 41 that plugs together are concordant close to the third cunning end wall of chamber 54, in the 4th spring 43
Under effect, the third projection 47 is slided 54 top pressure of chamber towards the third and the described first ramp-like head 52 is made to extend into described the
Offset with the ramp-like head of the third 53 in three cunning chambers 54, under the action of the 5th spring 66, the 5th projection 67 by
Right top pressure and so that the slide bar 64 is blocked the 4th cunning chamber 61, and the piece 62 that is electrically connected is made to power on piece 63 far from described, as a result, institute
It is not charged to state conductive sheet 60.
When scanning, the bracelet 25 is pulled out to the left, the ball 29 that turns can roll into second shrinkage pool 23, described
Under the action of first spring 20, first projection 21 is by upward top pressure, to which described second rubs and close piece 18 and rub with described first
It closes piece 17 to disengage, the winding disk 16 is thus allowed to rotate, then adjust the length of the power cord 14, and insert described
Conjunction bar 34 plugs together described in being inserted into chamber 41, and described plug together when bar 34 slides to the left can drive the slide bar 64 to slide to the left, when
When first 33 left side that is electrically connected offsets with the seat 40 that is electrically connected, the piece 62 that is electrically connected offsets with the piece 63 that powers on, and thus may be used
So that the conductive sheet 60 is charged, then start the motor 48, the motor 48 can drive the stud 50 to rotate, the stud
The third slide arm 49 can be driven to slide to the left when 50 rotation, when the third slide arm 49 slides to the left, the ramp-like head of third
54 first act on the described second ramp-like head 52, since the 5th slide arm 560 can offset with the bar 34 that plugs together, thus can drive
6th slide arm 42 is inserted into the described second logical conjunction slot 35, is slided when the described first ramp-like head 52 is contracted in the described 6th completely
After in chamber, the third slide arm 49, which continues sliding to the left, can drive the 4th slide bar 56 to be slided towards the chamber 41 that plugs together, when
When the second ramp-like head 55 is contracted in completely in the 4th cunning chamber 61, the conductive sheet 60 offsets with the bar 34 that plugs together,
Thus the electronic scanner can be made to be powered, operation is scanned so as to make the electronic scanner run；
After scanned, motor 48 described in inverted running, the motor 48 drives the third slide arm 49 to slide to the right, when described
When third slide arm 49 slides into third cunning 54 right end of chamber, the 6th slide arm 42 is detached from the described second logical conjunction slot 35, thus
The bar 34 that plugs together can be extracted, then rotate the bull stick 32 using the stubborn ring 31, the bull stick 32 drives the winding
Disk 16 is wound power cord 14, then recycles the bracelet 25 that the push rod 26, the push rod 26 is pushed to push to the right
First slide arm 28 slides to the right, and the ball 29 that turns can be rolled in first shrinkage pool 29 along the ramp-like face 30,
As a result, second slide arm 19 can slide downward and make described second rub close piece 18 with described first rub conjunction piece 17 offset, can prevent
The only rotation of the winding disk 16.
The beneficial effects of the invention are as follows：Due to being electrically connected seat in the initial state in apparatus of the present invention, the third slide arm
Chamber right end is slided positioned at the third, under the action of second spring, second projection is slided chamber top towards the third
It presses and so that the described second ramp-like head is extend into the third and slide in chamber, and the conductive sheet plugs together chamber far from described, described the
Under the action of five springs, the 5th projection is made the slide bar slide chamber closure by the 4th by top pressure to the right, and makes described be electrically connected
Piece powers on piece far from described, and the conductive sheet is not charged as a result, general to considerably increase the electrical safety that is electrically connected
Logical metal be inserted into it is described after plugging together in chamber and when starting the motor, since the 5th slide arm and the 6th slide arm can not occur
Sliding, therefore, the third slide arm can not drive the 4th slide arm, therefore the conductive sheet will not extend into and described plug together chamber
In, when therefore electric shock accidents will not occur, and first start the motor, it is ramp-like that the third slide arm can act on described first
Head, the 5th slide arm can extend into it is described plug together in chamber, the 5th slide arm can plug together chamber partition, metal by described as a result,
Rod piece can not extend into it is described plug together chamber left end and contacted with conductive sheet, therefore, the accident got an electric shock will not be caused to occur, it is of the invention
The seat that is electrically connected in device substantially reduces security risk；
And in scanning operation, first the bracelet is pulled out to the left, the club that turns rolls into second shrinkage pool, described
Under the action of first spring, first projection is by upward top pressure, to which described second rubs and close piece and rub with described first that close piece de-
From contact, the winding disk is thus allowed to rotate, to the length of adjustable power cord, it is possible to increase scanning range；
After the power cord is adjusted to suitable length, and by it is described plug together bar be inserted into it is described plug together in chamber, it is described to plug together bar
The slide bar can be driven to slide to the left when sliding to the left, when the left side that is electrically connected offsets with the seat that is electrically connected, the electricity
It offsets in flakes with the piece that powers on, the conductive sheet can thus charged, then starts the motor, the motor can drive institute
Stud rotation is stated, the stud can drive the third slide arm to slide to the left when rotating, when the third slide arm slides to the left, institute
It states the ramp-like head of third and first acts on the described second ramp-like head, since the 5th slide arm can offset with the bar that plugs together, thus may be used
It drives the 6th slide arm to be inserted into the described second logical conjunction slot, chamber is slided when the described first ramp-like head is contracted in the described 6th completely
In after, the third slide arm, which continues sliding to the left, can drive the 4th slide bar to plug together chamber sliding described in, when described second
When ramp-like head is contracted in completely in the 4th cunning chamber, the conductive sheet offsets with the bar that plugs together, and thus can make the electronics
Scanner is powered, and operation is scanned so as to make the electronic scanner run；
During the electronic scanner is run, since the 6th slide arm is inserted into the described second logical conjunction slot,
It is described plug together bar be locked in it is described plug together in chamber and can not be pulled out, this prevents the heads that is electrically connected when dragging power cord
Loosening or fall and cause power-off the phenomenon that, the electronic scanner stable operation can be made；
After scanned, motor described in inverted running, the motor drives the third slide arm to slide to the right, when the third is slided
When arm slides into the third cunning chamber right end, the 6th slide arm is detached from the described second logical conjunction slot, thus can plug together bar by described
It extracts, then rotates the bull stick using the stubborn ring, the bull stick drives the winding disk to be wound power cord, then
The bracelet is recycled to push the push rod to the right, the push rod pushes first slide arm to slide to the right, and the ball that turns can
Be rolled in first shrinkage pool along the ramp-like face, as a result, second slide arm can slide downward and make described second to rub
Close piece with described first rub conjunction piece offset, the rotation of the winding disk can be prevented.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
1. a kind of scanning means, including movable stand, be arranged in the movable stand winding component, be electrically connected head and with the electricity
The even seat that is electrically connected of head cooperation, it is characterised in that：The movable stand right end, which is equipped with, to be connect with the electronic scanner in movable stand
Flying-spot tube, the movable stand bottom are equipped with movable pulley, and the winding component includes the roll-over being arranged in the movable stand, institute
It states roll-over roof centre and is rotatably mounted with bull stick, the bull stick lower end stretches downwards and is installed in rotation on described turn
In orlop wall, the bull stick upper end upwards and stretch out the movable stand and be installed with stubborn ring, be provided in the roll-over with
The winding disk that the bull stick is fixedly connected, winding disk upper surface be installed with first rub close piece, the roll-over left end wall
In be provided with perforation outside unicom, be arranged with power cord on the winding disk, described power cord one end across the perforation and
It is connect with the head that is electrically connected, the other end passes through the movable stand right end face and is electrically connected with electronic scanner, the roll-over roof
In be provided with that left and right stretches and first on the left of the bull stick slides chamber, be provided with outside unicom in the first cunning chamber left end wall
The first of portion is logical to close slot, and unicom is provided between the first cunning chamber and the roll-over second slides chamber, and described first slides in chamber
Actively the first slide arm can be controlled by being equipped with, and beginning the first shrinkage pool and second recessed downward is provided in the first slide arm bottom face
Hole, first shrinkage pool is located on the left of second shrinkage pool and unicom is arranged, and the height of second shrinkage pool is more than described first
The height of shrinkage pool, and the second shrinkage pool left end wall is provided with the ramp-like face with the first shrinkage pool drop-over, the described first logical conjunction
Push rod is movably installed in slot, the push rod left end is installed with bracelet, and right end is fixedly connected with first slide arm, described
Be equipped in second cunning chamber can the second slide arm of up and down ground, second slide arm lower end is fixedly installed rubs conjunction with described first
The second of piece cooperation, which rubs, closes piece, and upper end, which is rotatably mounted with, turns ball；The left side that is electrically connected accordingly is equipped with up and down to be plugged together
Bar, described to plug together the second logical conjunction slot that upper and lower unicom is provided in bar, the upper and lower left and right that is correspondingly provided with that is electrically connected in seat stretches
Third slide chamber, the third, which is slided to be equipped in chamber, can control actively third slide arm, and the third slide arm left end is provided with the
Three ramp-like heads, the beginning are provided in the third slide arm towards right screw hole, in the screw hole cooperation stud, the stud are installed
Right end is connect with the motor power being fixedly mounted in the third cunning chamber right end wall, the also corresponding setting up and down that is electrically connected in seat
Have with it is described plug together bar cooperation plug together chamber, two plug together chamber positioned at two thirds slide chambers between and the beginning towards the right side, it is described to plug together
Unicom is provided between chamber and third cunning chamber the 4th slides chamber and the 5th slides chamber, and the described 4th, which slides chamber, is located at the 5th cunning
On the left of chamber, it is movably installed with the 4th slide arm and the 5th slide arm, the 5th slide arm respectively in the 4th cunning chamber and the 5th cunning chamber
In be provided with upper and lower unicom third it is logical close slot, the third is logical to close and is movably installed in slot and logical can close slot cooperation with described second
The 6th slide arm, the 4th slide arm and the 6th slide arm slided towards the third chamber end face be respectively arranged with the first ramp-like head and
Second ramp-like head, the end face that the 4th slide arm plugs together chamber described in are installed with conductive sheet, and the chamber left end that plugs together is set
It is equipped with electric connecting structure, drawer slot is equipped in movable stand right end face bottom, coordinates in the drawer slot and drawer part is installed,
The drawer part right end face is handed in hand.
2. a kind of scanning means according to claim 1, it is characterised in that：The electric connecting structure includes being fixedly mounted on institute
It states and plugs together powering on piece and being movably arranged on the slide bar plugged together in chamber, the slide bar for the cities chamber left end Bi Shangqieyu electrical connection
Left side is installed with the piece that is electrically connected being electrically connected with the conductive sheet.
3. a kind of scanning means according to claim 1, it is characterised in that：Described second slides corresponding setting at left and right sides of chamber
There is the first delivery chamber, the first projection being fixedly connected with second slide arm is movably installed in the first delivery chamber, it is described
It is also equipped with the first spring to offset with first projection lower face in first delivery chamber.
4. a kind of scanning means according to claim 3, it is characterised in that：It is accordingly set in the 4th cunning chamber left hand end wall
It is equipped with the second delivery chamber, the second projection being fixedly connected with the 4th slide arm, institute are movably installed in the second delivery chamber
State the second spring for being equipped in the second delivery chamber and offseting with second projection.
5. a kind of scanning means according to claim 1, it is characterised in that：It is accordingly set in the 5th cunning chamber left hand end wall
It is equipped with third delivery chamber, is movably installed with the third projection being fixedly connected with the 5th slide arm in third delivery chamber, described the
It is also equipped with the third spring to offset with the third projection in three delivery chambers.
6. a kind of scanning means according to claim 1, it is characterised in that：It is provided in the 6th cunning chamber left hand end wall
4th delivery chamber is movably installed with the 4th projection being fixedly connected with the 6th slide arm in the 4th delivery chamber, and described the
It is also equipped with the 4th spring to offset with the 4th projection in four delivery chambers.
7. a kind of scanning means according to claim 2, it is characterised in that：Described plug together accordingly is arranged in chamber or more end wall
There is the 5th delivery chamber on the left of the 4th cunning chamber, is movably installed in the 5th delivery chamber and connects with slide bar fixation
The 5th projection connect, it is described 5th delivery chamber in be also equipped with the 5th spring to offset with the 5th projection left side.
8. a kind of scanning means according to claim 1, it is characterised in that：The 6th cunning chamber is electrically connected a right end described in
The distance in face with described second it is logical close slot be electrically connected described in it is equal at a distance from left side.
9. a kind of scanning means according to claim 1, it is characterised in that：5th slide arm width in the front-back direction with
Described to plug together that chamber width in the front-back direction is equal, the elastic force of second spring is more than the elastic force of the third spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810040928.0A CN108429051A (en) | 2018-01-16 | 2018-01-16 | A kind of scanning means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810040928.0A CN108429051A (en) | 2018-01-16 | 2018-01-16 | A kind of scanning means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108429051A true CN108429051A (en) | 2018-08-21 |
Family
ID=63155956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810040928.0A Withdrawn CN108429051A (en) | 2018-01-16 | 2018-01-16 | A kind of scanning means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108429051A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204374983U (en) * | 2015-01-19 | 2015-06-03 | 成都博智维讯信息技术有限公司 | A kind of scanner of power lead adjustable in length |
| CN107184090A (en) * | 2017-07-19 | 2017-09-22 | 苏文付 | A kind of cup |
| CN107203730A (en) * | 2017-05-28 | 2017-09-26 | 苏州瑞非通信息科技有限公司 | A kind of information scanning device |
| CN107240797A (en) * | 2017-08-02 | 2017-10-10 | 沈梦佳 | A kind of cup |
| CN107482388A (en) * | 2017-08-10 | 2017-12-15 | 王关根 | A kind of novel bridge facility |
-
2018
- 2018-01-16 CN CN201810040928.0A patent/CN108429051A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204374983U (en) * | 2015-01-19 | 2015-06-03 | 成都博智维讯信息技术有限公司 | A kind of scanner of power lead adjustable in length |
| CN107203730A (en) * | 2017-05-28 | 2017-09-26 | 苏州瑞非通信息科技有限公司 | A kind of information scanning device |
| CN107184090A (en) * | 2017-07-19 | 2017-09-22 | 苏文付 | A kind of cup |
| CN107240797A (en) * | 2017-08-02 | 2017-10-10 | 沈梦佳 | A kind of cup |
| CN107482388A (en) * | 2017-08-10 | 2017-12-15 | 王关根 | A kind of novel bridge facility |
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Application publication date: 20180821 |