CN105488444B - The detachable laser scanner in front end - Google Patents
The detachable laser scanner in front end Download PDFInfo
- Publication number
- CN105488444B CN105488444B CN201510826494.3A CN201510826494A CN105488444B CN 105488444 B CN105488444 B CN 105488444B CN 201510826494 A CN201510826494 A CN 201510826494A CN 105488444 B CN105488444 B CN 105488444B
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- China
- Prior art keywords
- engine
- head
- scanning window
- grip part
- laser
- 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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Links
- 239000000523 sample Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013515 script Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/1099—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation scanning using X-rays
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10554—Moving beam scanning
- G06K7/10594—Beam path
- G06K7/10683—Arrangement of fixed elements
- G06K7/10702—Particularities of propagating elements, e.g. lenses, mirrors
Abstract
The invention discloses the detachable laser scanner in front end, including engine part and grip part, engine part is fixed on grip part upper end, grip part is internally provided with circuit board, optical sensor and the electric engine part of control are made up of engine-head and positioning seat, engine-head is detachably arranged in positioning seat, engine-head also includes the laser scanning window being inwardly recessed, it is provided for removing the deashing mechanism of dust on laser scanning window in the probe upper end position of laser scanning window, and the up-down slide mechanism for driving deashing mechanism running is set on the front end side of laser scanning window；The beneficial effects of the invention are as follows：The laser scanner can not only realize being detachably connected for engine-head and grip part, easy access, but also automatic ash removing can be realized constantly, and the mode of deashing is easy, flexibly, can extend the service life of laser scanner, greatly reduce the fault rate of laser scanner, operating efficiency is improved, reduces loss, and feasibility is high.
Description
Technical field
The present invention relates to a kind of scanner, more particularly to a kind of detachable laser scanner in front end.
Background technology
Laser scanner is used for recording the information such as the price, title, article No. of commodity, photographically sweeps reading bar code, can be fast
Fast reading is fetched evidence, and reducing many scripts needs the artificial times for keying in data, the cost saved in management and occurrences in human life.At present, read
Take, the scanner of bar code can be divided into fixed and two kinds of hand-held according to mode of operation, wherein, Handheld bar code scanner is a kind of
It is more economical and easily read barcode device.When scanner reads bar code, the position relationship and angle of its probe and bar-code label
Degree, for whether can correctly, quickly read barcode data and have close contact.
The laser scanner of prior art probe design be all inner concave shape structure, the meeting during continuous use
Adhere to more dust so that laser scanning head will exist during scanning scans ineffective phenomenon, causes laser to be swept
Retouching instrument will be restricted in use for some time, and on the large manufacturers such as supermarket or the ground using laser scanner
Side, occur once there is the situation that scanning is ineffective, can not sweep bar code, work will be directly affected, cause work to stagnate, made
Into loss；Moreover, the engine part of laser scanner and grip part are typically designed into a single integrated structure, such structure goes out in laser head
It cannot in time disassemble and be repaired during existing failure, it has not been convenient to be overhauled, and the structure design of integration also has one
In the case that laser head damages, grip part can not be caused to waste followed by use.
The content of the invention
For above-mentioned problem, the present invention is intended to provide a kind of detachable laser scanner in front end, the laser are swept
Being detachably connected for engine-head and grip part, easy access can not only be realized by retouching instrument, but also can be realized constantly automatic clear
Ash, and the mode of deashing is easy, flexibly, can extend the service life of laser scanner, greatly reduce laser scanner
Fault rate, improve operating efficiency, reduce loss, and feasibility is high.
To achieve these goals, the technical solution adopted in the present invention is as follows：
The detachable laser scanner in front end, including engine part and grip part, the engine part are fixed on the grip part
Upper end, the grip part are internally provided with circuit board, and optical sensor and control circuit are provided with the circuit board, and the light passes
Sensor is electrically connected with the control circuit, and generating laser is provided with the engine part and reads lens, the Laser emission
Device is made up of with the circuit board electrical connection inside grip part, the engine part engine-head and positioning seat, and the engine-head is detachable
It is arranged in the positioning seat, the engine-head also includes the laser scanning window being inwardly recessed, in sweeping for the laser scanning window
The deashing mechanism that a upper end position is provided for removing dust on laser scanning window is retouched, and before the laser scanning window
The up-down slide mechanism for driving the deashing mechanism running is set in end side surface.
Further, the positioning seat is the bathtub construction that is open of front end and both sides, the depth of the bathtub construction with
The length of the engine-head matches.
Further, upper and lower arc knot is integrally processed on the upper and lower side at the positioning seat bathtub construction front opening end
Structure, the upper arcuate structure and the arc lower structure are symmetrical.
Further, holding tank, the deashing mechanism are set on the engine-head of the probe upper end of the laser scanning window
In the holding tank.
Further, the deashing mechanism includes deashing hairbrush, connecting plate, stretching assembly and upper mounted plate, it is described on
Fixed plate is fixed on the holding tank, and the deashing hairbrush is detachably arranged at the connecting plate bottom, and the stretching assembly is consolidated
Surely it is connected between the connecting plate and fixed plate.
Further, the up-down slide mechanism includes upper and lower pull bar, is connected to a left side for upper and lower pull bar left and right ends
Sliding block and right sliding block, the left connecting rod of connection corresponding with the left slider and right sliding block and right connecting rod and it is arranged on engine-head
Sliding groove on the side of front end, the left connecting rod and right connecting rod correspond to a sliding groove, and in the sliding groove
It is interior to slide up and down.
Further, the left connecting rod and the right connecting rod run through the sliding groove corresponding to it, and both ends
Portion is fixedly connected with the connecting plate.
Further, the stretching assembly is made up of some groups of springs.
Further, 5 circle anti-skidding finger loops are set on the grip part, and it is Baltimore groove often to enclose anti-skidding finger loop.
The beneficial effects of the invention are as follows：The present invention is for existing laser scanner in use due to the structure of indent
Caused by deashing constant the problem of influenceing normal scan propose a solution, specific is exactly in the upper of probe front end
End position, that is, deashing mechanism is set in engine part, deashing mechanism is controlled by up-down slide mechanism and operated, clear when needing
When grey, up-down slide mechanism slide downward carries out deashing, after the completion of deashing under the elastic reaction of stretching assembly, deashing mechanism
It can automatically reset to holding tank, the interaction of this kind of deashing mechanism and up-down slide mechanism can be realized easily to laser
The deashing of head, and simply, fast, do not influence operating efficiency；In addition, also achieve engine-head and gripping in the function of deashing
The detachable connection in portion, so can easily it be overhauled for engine-head, and can be preferably real by positioning seat
Existing location and installation, it is convenient, it is practical.
Brief description of the drawings
Fig. 1 is schematic front view of the present invention.
Fig. 2 regards schematic diagram for the present invention is right.
Location diagrams of the Fig. 3 between deashing mechanism of the present invention and up-down slide mechanism.
Wherein：1- grip parts, 2- engine parts, 21- engine-heads, 22- positioning seats, the upper and lower arcuate structures of 221-, 3- scannings are pressed
Button, the anti-skidding finger loops of 4-, 5- laser scanning windows, 6- upper mounted plates, 7- sliding grooves, 81- left sliders, the right sliding blocks of 82-, the left companies of 91-
Extension bar, the right connecting rods of 92-, 10- deashing hairbrush, 11- connecting plates, 12- stretching assemblies, above and below 113- pull bars, 14- holding tanks.
Embodiment
In order that one of ordinary skill in the art is better understood on technical scheme, below in conjunction with the accompanying drawings and
Embodiment is further described to technical scheme.
It is described referring to the drawings the detachable laser scanner in a kind of front end shown in 1-3, including engine part 2 and grip part 1
Engine part 2 is fixed on the upper end of grip part 1, and the 5 anti-skidding finger loops 4 of circle are set on the grip part 1, often enclose anti-skidding finger loop 4
It is Baltimore groove, also sets up scan button 3 on grip part 1, the grip part 1 is internally provided with circuit board, on the circuit board
Optical sensor and control circuit are provided with, the optical sensor electrically connects with the control circuit, is provided with the engine part 2
Generating laser and read lens, the circuit board electrical connection inside the generating laser and grip part 1, the engine part 2 by
Engine-head 21 and positioning seat 22 are formed, and the engine-head 21 is detachably arranged in the positioning seat 22, and the engine-head 21 is also
Including the laser scanning window 5 being inwardly recessed, 2 times for rear end of the openend openings of sizes of laser scanning window 5, as front end
The structure that opening is big, open rearward end is small, it is provided for removing laser scanning window 5 in the probe upper end of the laser scanning window 5
The deashing mechanism of upper dust, and set on the front end side of the laser scanning window 5 and drive the deashing mechanism running
Up-down slide mechanism.
Further, the positioning seat 22 is the bathtub construction that front end and both sides are respectively provided with opening, the bathtub construction
Depth matches with the length of the engine-head 21；The upper and lower side at the bathtub construction front opening end of positioning seat 22 is integral
Upper and lower arcuate structure 221 is processed into, the upper arcuate structure 221 and the arc lower structure 221 are symmetrical, upper and lower arc
Structure 221 can make in the positioning seat 22 that engine-head 21 is preferably installed, and have security.
Further, the position of engine-head 21 of the probe upper end of the laser scanning window 5 sets holding tank 14, described clear
Grey mechanism is located in the holding tank 14；The deashing mechanism include deashing hairbrush 10, connecting plate 11, stretching assembly 12 and on
Fixed plate 6.
Further, fixed plate 6 is fixed on the holding tank 14, and the deashing hairbrush 10 is detachably arranged at institute
The bottom of connecting plate 11 is stated, the stretching assembly 12 is fixedly connected between the connecting plate 11 and fixed plate 6, the drawing
Stretch component 12 to be made up of some groups of springs, spring has stretching and automatically reset function.
Further, the up-down slide mechanism includes upper and lower pull bar 13, is connected to the left and right ends of pull bar 13 up and down
Left slider 81 and right sliding block 82, the left connecting rod 91 and right connecting rod 92 of connection corresponding with the left slider 81 and right sliding block 82
And the sliding groove 7 on the front end side of laser scanning window 5 is arranged on, the left connecting rod 91 and right connecting rod 92 are corresponding one
The sliding groove 7, and can be slided up and down in the sliding groove 7.
During work, pull bar 13 up and down is pulled manually, the left slider 81 and right sliding block 82 at the upper and lower both ends of pull bar 13 are in sliding groove 7
Interior slide downward, and the connecting plate 11 that the left connecting rod 91 and right connecting rod 92 in sliding groove 7 connect is also simultaneously in upper and lower pull bar
Moved down in the presence of 13, upper mounted plate 6 be fixed on it is motionless in holding tank 14, now, to it is mobile when connecting plate 11 be to draw
Stretch and stretch downwards in the presence of component 12, it is whole downward realizing so as to drive deashing hairbrush 10 to be moved step by step to laser head
Reach the purpose to laser head deashing in mobile process, it is simple to operate, quickly, can be before laser scanning window 5 not be dismantled
Put just can quickly realize deashing manually, ensure the long-time normal use of laser scanner, save cost.
When being installed, it is only necessary to directly inject engine-head 21 in positioning seat 22, dismounting mode is on the contrary, so
Realize that simple detachable connection is placed, be easy to the failure problems of maintenance engine-head 21 in time.
Claims (3)
1. the detachable laser scanner in front end, including engine part and grip part, the engine part are fixed on the grip part
End, the grip part is internally provided with circuit board, optical sensor and control circuit, the light sensing is provided with the circuit board
Device is electrically connected with the control circuit, and generating laser is provided with the engine part and reads lens, the generating laser
With the circuit board electrical connection inside grip part, it is characterised in that：The engine part is made up of engine-head and positioning seat, the engine
Head is detachably arranged in the positioning seat, and the positioning seat is respectively provided with the bathtub construction of opening, the groove for front end and both sides
The depth of shape structure matches with the length of the engine-head, the top at the positioning seat bathtub construction front opening end, following
Arcuate structure, arc lower structure are integrally machined into respectively, and the upper arcuate structure and the arc lower structure are symmetrical；Institute
The laser scanning window that engine-head also includes being inwardly recessed is stated, is provided for clearly in the probe upper end position of the laser scanning window
Except the deashing mechanism of dust on laser scanning window, and set on the front end side of the laser scanning window and drive the dust removing machine
The up-down slide mechanism of structure running；Holding tank is set at the engine-head position of the laser scanning window probe upper end, it is described clear
Grey mechanism is located in the holding tank, and the deashing mechanism includes deashing hairbrush, connecting plate, stretching assembly and upper mounted plate,
Fixed plate is fixed in the holding tank, and the deashing hairbrush is detachably arranged at the connecting plate bottom, the drawing
Component is stretched to be fixedly connected between the connecting plate and fixed plate；The up-down slide mechanism includes upper and lower pull bar, divided
Left slider and right sliding block, the left connection of connection corresponding with the left slider and right sliding block of upper and lower pull bar left and right ends are not connected to
Bar and right connecting rod and the sliding groove being arranged on the side of engine-head front end, the left connecting rod and right connecting rod corresponding one
The individual sliding groove, and can be slided up and down in the sliding groove, the left connecting rod and the right connecting rod are corresponding through it
The sliding groove, and both end is fixedly connected with the connecting plate.
2. the detachable laser scanner in front end according to claim 1, it is characterised in that：The stretching assembly is by some
Group spring composition.
3. the detachable laser scanner in front end according to claim 2, it is characterised in that：5 are set on the grip part
Anti-skidding finger loop is enclosed, it is Baltimore groove often to enclose anti-skidding finger loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510826494.3A CN105488444B (en) | 2015-11-25 | 2015-11-25 | The detachable laser scanner in front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510826494.3A CN105488444B (en) | 2015-11-25 | 2015-11-25 | The detachable laser scanner in front end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105488444A CN105488444A (en) | 2016-04-13 |
| CN105488444B true CN105488444B (en) | 2018-02-09 |
Family
ID=55675416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510826494.3A Active CN105488444B (en) | 2015-11-25 | 2015-11-25 | The detachable laser scanner in front end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105488444B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113885427B (en) * | 2021-10-15 | 2022-05-06 | 南京中远通科技有限公司 | Unmanned vehicle control system based on cement raw material combined storage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282418A (en) * | 2007-04-05 | 2008-10-08 | 佳能株式会社 | Image processing apparatus and control method therefor |
| CN202736068U (en) * | 2012-07-16 | 2013-02-13 | 北京启能万维科技有限公司 | Bar code scanner |
| CN203054374U (en) * | 2013-01-18 | 2013-07-10 | 宛鹏林 | Eyeglasses with eyeglass brushes |
| CN103889603A (en) * | 2011-10-20 | 2014-06-25 | 佳能株式会社 | Dust removing device and imaging device |
| CN104298948A (en) * | 2014-09-19 | 2015-01-21 | 福建新大陆自动识别技术有限公司 | One-dimensional bar code recognition engine |
-
2015
- 2015-11-25 CN CN201510826494.3A patent/CN105488444B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282418A (en) * | 2007-04-05 | 2008-10-08 | 佳能株式会社 | Image processing apparatus and control method therefor |
| CN103889603A (en) * | 2011-10-20 | 2014-06-25 | 佳能株式会社 | Dust removing device and imaging device |
| CN202736068U (en) * | 2012-07-16 | 2013-02-13 | 北京启能万维科技有限公司 | Bar code scanner |
| CN203054374U (en) * | 2013-01-18 | 2013-07-10 | 宛鹏林 | Eyeglasses with eyeglass brushes |
| CN104298948A (en) * | 2014-09-19 | 2015-01-21 | 福建新大陆自动识别技术有限公司 | One-dimensional bar code recognition engine |
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| Publication number | Publication date |
|---|---|
| CN105488444A (en) | 2016-04-13 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 233399 4th floor, industrial Acceleration Center, Wuhe Economic Development Zone, Bengbu City, Anhui Province Patentee after: WUHE WEILI AGRICULTURAL TECHNOLOGY CO.,LTD. Address before: 241006 Anhui city of Wuhu Province East million Chunhu Road Economic and Technological Development Zone (Wuhu Kell electric plant technology company) Patentee before: WUHU ZHENHUA RONGKE INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211119 Address after: No. 305-1, Huoju Road, gaoqu District, Weihai City, Shandong Province 264200 Patentee after: Hengke Technology Industry Co.,Ltd. Address before: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee before: WUHE WEILI AGRICULTURAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20240316 Address after: No.305, Huoju Road, gaoqu District, Weihai City, Shandong Province, 264200 Patentee after: Weihai Xiangzheng Information Technology Co.,Ltd. Country or region after: China Address before: No. 305-1, Huoju Road, gaoqu District, Weihai City, Shandong Province 264200 Patentee before: Hengke Technology Industry Co.,Ltd. Country or region before: China |
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