CN109591479A - Accounting bill auxiliary input device - Google Patents
Accounting bill auxiliary input device Download PDFInfo
- Publication number
- CN109591479A CN109591479A CN201910107814.8A CN201910107814A CN109591479A CN 109591479 A CN109591479 A CN 109591479A CN 201910107814 A CN201910107814 A CN 201910107814A CN 109591479 A CN109591479 A CN 109591479A
- Authority
- CN
- China
- Prior art keywords
- sending module
- connection
- capacitor
- wireless sending
- expansion plate
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/008—Devices for indicating a spot on a sheet
Abstract
Accounting bill auxiliary input device.The present invention relates to a kind of accounting bill auxiliary input devices.The tail end of the expansion plate (1) is provided with tapped jack, the threads of the expansion plate (1) connect arc elastic clip (11), arc elastic clip (11) the cooperation Display support column uses, the threads of the expansion plate (1) connect clip, and the clip cooperation display frame uses.The present invention can be prevented accounting in typing because misunderstanding and input error, reduce work mistake, be increased efficiency with display highlighting.
Description
Technical field
The present invention relates to a kind of accounting bill auxiliary input devices.
Background technique
Since accounting bill is more, and it is required to typing computer, due to being related to a variety of lattice bills, so that needing when typing
It dig-ins otherwise is easy record mistake, increase the workload of modification, so that the bill typing workload of accounting increases.
Summary of the invention
The object of the present invention is to provide a kind of accounting bill auxiliary input devices, can prevent accounting from recording with display highlighting
It is fashionable to reduce work mistake because misunderstanding and input error, increase efficiency.
Above-mentioned purpose is realized by following technical scheme:
A kind of accounting bill auxiliary input device, the head end of the expansion plate I 1 connect the tail of expansion plate II 4 by shaft I 2
End, the head end of the expansion plate II 4 connect the tail end of expansion plate III 7, the head end of the expansion plate III 7 by shaft II 5
Ticket-holder frame 8 is connected, dividing strip 9 is arranged in the front upper of the ticket-holder frame 8, and light bar I is arranged in the upper surface of the dividing strip 9
10, light bar II 3012 is arranged in the lower surface of the dividing strip 9,
The tail end of the expansion plate 1 is provided with tapped jack, and the threads of the expansion plate 1 connect arc elastic
Folder 11, the arc elastic clip 11 cooperate Display support column to use, and the threads of the expansion plate 1 connect folder
Son, the clip cooperation display frame use.
Further, one group of ticket-dispensing board 12 is set inside the ticket-holder frame 8, each ticket-dispensing board 12 is sliding in left side
It is slided on road 14 and right side slideway 13.
Further, the left side slideway 14 is identical as 13 structure of right side slideway, and the left side slideway 14 divides cunning
It is slided on road 14-1 and glide path 14-2, the sliding way 14-1 sliding on one group of top shoe 15-1, the glide path 14-2
One group of sliding block 15-2 is moved, connects a ticket-dispensing board 12 between each the top shoe 15-1 and sliding block 15-2.
Further, the expansion plate I 1, expansion plate II 4 and expansion plate III 7 include front end-plate 16 and end plate 17,
Connect with telescopic rod II 20 between the front end-plate 16 and end plate 17 by telescopic rod I 19, the telescopic rod I 19 with stretch
It is arranged in parallel between contracting bar II 20.
Further, the other end of one end of one end connection switch I 24 of the light bar I 10, the switch I 24 connects
One end of timing circuit, one end of the other end connection switch II 25 of the timing circuit and one end of battery are connect, it is described
One end of the other end connecting lamp strip II 3012 of switch II 25, the other end connecting lamp strip I 10 of the light bar II 3012 it is another
One end of one end and wireless transceiver circuit, the other end of the other end connection battery of the wireless transceiver circuit, the nothing
The control signal of line transmission circuit reception remote controler.
The utility model has the advantages that
1. telescopic frame of the invention cooperates two motors to use, it can be convenient adjustment angle, be suitble to everyone different uses
Habit.
2. of the invention can be easy to use by the open and close of remote control control light bar.
3. timing circuit of the invention, the duration that two light bar can be made to light is equal, plays emphasis in certain time length and glitters
Purpose.
Detailed description of the invention:
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is ticket-holder frame top view of the invention.
Attached drawing 3 is ticket-holder shim sliding schematic diagram of the invention.
Attached drawing 4 is the structural schematic diagram of expansion plate of the invention.
Attached drawing 5 is remote controller structure schematic diagram of the present invention.
Attached drawing 6 is light bar electric operation control circuit figure of the invention.
Attached drawing 7 is timing circuit figure of the present invention.
Attached drawing 8 is wireless transceiver circuit figure of the present invention.
Specific embodiment:
Shaft I 2 is vertically arranged for 5 one-tenth with shaft II, and control is rotated up and down and rotates left and right respectively.
The head end of a kind of accounting bill auxiliary input device, the expansion plate I 1 connects expansion plate II 4 by shaft I 2
Tail end, the head end of the expansion plate II 4 connects the tail end of expansion plate III 7 by shaft II 5, the expansion plate III 7
Head end connects ticket-holder frame 8, and dividing strip 9, the upper surface setting of the dividing strip 9 is arranged in the front upper of the ticket-holder frame 8
Light bar II 30 is arranged in the lower surface of light bar I 10, the dividing strip 9,
The tail end of the expansion plate 1 is provided with tapped jack, and the threads of the expansion plate 1 connect arc elastic
Folder 11, the arc elastic clip 11 cooperate Display support column to use, and the threads of the expansion plate 1 connect clip,
The clip cooperation display frame uses.
Further, one group of ticket-dispensing board 12 is set inside the ticket-holder frame 8, each ticket-dispensing board 12 is sliding in left side
It is slided on road 14 and right side slideway 13.
Further, the left side slideway 14 is identical as 13 structure of right side slideway, and the left side slideway 14 divides cunning
It is slided on road 14-1 and glide path 14-2, the sliding way 14-1 sliding on one group of top shoe 15-1, the glide path 14-2
One group of sliding block 15-2 is moved, connects a ticket-dispensing board 12 between each the top shoe 15-1 and sliding block 15-2.
Further, the expansion plate I 1, expansion plate II 4 and expansion plate III 7 include front end-plate 16 and end plate 17,
Connect with telescopic rod II 20 between the front end-plate 16 and end plate 17 by telescopic rod I 19, the telescopic rod I 19 with stretch
It is arranged in parallel between contracting bar II 20, telescopic rod I 19 and telescopic rod II 20 are the prior art.
Further, the other end of one end of one end connection switch I 24 of the light bar I 10, the switch I 24 connects
One end of timing circuit, one end of the other end connection switch II 25 of the timing circuit and one end of battery are connect, it is described
One end of the other end connecting lamp strip II 3012 of switch II 25, the other end connecting lamp strip I 10 of the light bar II 3012 it is another
One end of one end and wireless transceiver circuit, the other end of the other end connection battery of the wireless transceiver circuit, the nothing
The control signal of line transmission circuit reception remote controler.
Further, No. 3 ends of No. 1 end connecting interface JI2 of the wireless sending module U5, the nothing
No. 4 ends of No. 2 end connecting interface JI2 of line sending module U5, No. 3 end connecting interface JI2 of the wireless sending module U5
No. 5 ends, No. 6 ends of No. 4 of wireless sending module U5 end connecting interface JI2, the 5 of the wireless sending module U5
Number end of end No. 7 of connecting interface JI2, No. 8 ends of No. 6 end connecting interface JI2 of the wireless sending module U5,
No. 7 of the wireless sending module U5 hold the 15 of No. 18 ends, wireless sending module U5 that connect wireless sending module U5
Number end, one end of capacitor C16, one end of capacitor C17 and operating voltage VCC, the capacitor C16 the other end be grounded, it is described
Capacitor C17 other end ground connection, behind No. 14 ends of No. 8 of wireless sending module U5 end connection wireless sending module U5
Ground connection, No. 9 of wireless sending module U5 ends connection one end of crystal oscillator CY4, one end of resistance R26, capacitor C25 one
End, No. 10 of wireless sending module U5 end connection other ends of crystal oscillator CY4, the other end of resistance R26, capacitor C26
One end, the capacitor C25 the other end connection capacitor C26 the other end after be grounded,
No. 11 ends of the wireless sending module U5 connect the one of one end of capacitor C22, one end of capacitor C23 and inductance L6
End, one end of the other end connection inductance L5 of the inductance L6 and No. 12 ends of wireless sending module U5, the wireless hair
One end of No. 13 other ends for holding connection inductance L5 and inductance L5 of module U5 is sent, the other end of the inductance L5 connects capacitor
One end of C19, one end of the other end connection capacitor C20 of the capacitor C19 and No. 1 end of interface J9, the capacitor C20
Other end ground connection, No. 2 ends of the interface J9 are grounded；
Connected after No. 16 of wireless sending module U5 end series resistance R7 No. 17 ends of wireless sending module U5 with it is wireless
It is grounded behind No. 20 ends of sending module U5, is grounded after No. 19 end series capacitance C15 of the wireless sending module U5.
Further, the timing circuit includes 555 chips, No. 8 end connection diode D2's of 555 chips
Cathode, one end of resistance R13, one end of resistance R14, sliding one end for becoming device R15, triode Q2 collector c and output end, institute
The anode connection voltage input end+12V of the diode D2 stated,
One end of the base stage b connection resistance R16 of the triode Q2, the other end connection resistance R17's of the resistance R16
No. 3 ends of one end and 555 chips,
The sliding other end for becoming device R15 connects No. 6 one end held with capacitor C3 at No. 7 ends of 555 chips, 555 chips,
The anode of the other end connection diode D1 of the resistance R17,
The other end of the resistance R13 connects the one end at No. 2 ends and key PB1 of 555 chips,
The other end of the resistance R14 connects the one end at No. 4 ends and key PB2 of 555 chips,
The other end of the key PB1 connects No. 1 end, the cathode of diode D1, electricity of the other end of key PB2,555 chips
Hold the other end of C3 and the emitter e of triode Q2.
Remote controler includes shell 22, the front setting button I 23 and button II 24 of shell 22, the control light bar I of button I 23
10, the button II 24 controls light bar II 30, the wireless receipts of wireless transceiver circuit and reception remote controller signal in remote controler
The line structure that generates electricity is identical.
The present apparatus not only can connect on the support cylinder of display, but also can be clipped in display frame, moreover it is possible to other
Place uses, as long as tapped jack can be packed into, use scope is wide, and since light bar I 10 and light bar II 30 are shone
On the contrary, can more protrude the part for asking for typing, reduction error rate increases working efficiency in the region penetrated,
Since ticket-dispensing board 12 can move, the pile bill bound can be also put by not being put into a bill intelligently, using more
It is convenient.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (7)
1. a kind of accounting bill auxiliary input device, it is characterized in that: the head end of the expansion plate I (1) is connected by shaft I (2)
Connect the tail end of expansion plate II (4), the tail that the head end of the expansion plate II (4) passes through shaft II (5) connection expansion plate III (7)
The head end at end, the expansion plate III (7) connects ticket-holder frame (8), and dividing strip is arranged in the front upper of the ticket-holder frame (8)
(9), light bar I (10) are arranged in the upper surface of the dividing strip (9), and light bar II is arranged in the lower surface of the dividing strip (9)
(30),
The tail end of the expansion plate (1) is provided with tapped jack, and the threads of the expansion plate (1) connect arc
Elastic clip (11), the arc elastic clip (11) cooperate Display support column to use, the tail end spiral shell of the expansion plate (1)
Line connects clip, and the clip cooperation display frame uses.
2. accounting bill auxiliary input device according to claim 1, it is characterized in that: being set inside the ticket-holder frame (8)
One group of ticket-dispensing board (12) is set, each ticket-dispensing board (12) slides on left side slideway (14) and right side slideway (13).
3. accounting bill auxiliary input device according to claim 2, it is characterized in that: the left side slideway (14) and the right side
Side slideway (13) structure is identical, and the left side slideway (14) divides sliding way (14-1) and glide path (14-2), the upper cunning
One group of top shoe (15-1) is slided on road (14-1), one group of sliding block (15-2) is slided on the glide path (14-2), each
A ticket-dispensing board (12) is connected between the top shoe (15-1) and sliding block (15-2).
4. accounting bill auxiliary input device according to claim 1, it is characterized in that: the expansion plate I (1), flexible
Plate II (4) and expansion plate III (7) include front end-plate (16) and end plate (17), the front end-plate (16) and end plate (17)
Between connect with telescopic rod II (20) by telescopic rod I (19), it is parallel between the telescopic rod I (19) and telescopic rod II (20)
Setting.
5. accounting bill auxiliary input device according to claim 1, it is characterized in that: one end of the light bar I (10)
One end of connection switch I (24), one end of the other end connection timing circuit of the switch I (24), the timing circuit
Other end connection switch II (25) one end and battery one end, the other end connecting lamp strip II of the switch II (25)
(30) one end, the other end of the other end connecting lamp strip I (10) of the light bar II (30) and one end of wireless transceiver circuit,
The other end of the other end connection battery of the wireless transceiver circuit, the wireless transceiver circuit receive the control of remote controler
Signal.
6. accounting bill auxiliary input device according to claim 5, it is characterized in that: the wireless transmission mould
No. 3 ends of No. 1 end connecting interface JI2 of block U5, No. 4 ends of No. 2 end connecting interface JI2 of the wireless sending module U5,
No. 5 ends of No. 3 end connecting interface JI2 of the wireless sending module U5, No. 4 ends connection of the wireless sending module U5
No. 6 ends of interface JI2, No. 7 ends of No. 5 end connecting interface JI2 of the wireless sending module U5, the wireless transmission mould
No. 8 ends of No. 6 end connecting interface JI2 of block U5,
No. 7 of the wireless sending module U5 hold the 15 of No. 18 ends, wireless sending module U5 that connect wireless sending module U5
Number end, one end of capacitor C16, one end of capacitor C17 and operating voltage VCC, the capacitor C16 the other end be grounded, it is described
Capacitor C17 other end ground connection, behind No. 14 ends of No. 8 of wireless sending module U5 end connection wireless sending module U5
Ground connection, No. 9 of wireless sending module U5 ends connection one end of crystal oscillator CY4, one end of resistance R26, capacitor C25 one
End, No. 10 of wireless sending module U5 end connection other ends of crystal oscillator CY4, the other end of resistance R26, capacitor C26
One end, the capacitor C25 the other end connection capacitor C26 the other end after be grounded,
No. 11 ends of the wireless sending module U5 connect the one of one end of capacitor C22, one end of capacitor C23 and inductance L6
End, one end of the other end connection inductance L5 of the inductance L6 and No. 12 ends of wireless sending module U5, the wireless hair
One end of No. 13 other ends for holding connection inductance L5 and inductance L5 of module U5 is sent, the other end of the inductance L5 connects capacitor
One end of C19, one end of the other end connection capacitor C20 of the capacitor C19 and No. 1 end of interface J9, the capacitor C20
Other end ground connection, No. 2 ends of the interface J9 are grounded；
Connected after No. 16 of wireless sending module U5 end series resistance R7 No. 17 ends of wireless sending module U5 with it is wireless
It is grounded behind No. 20 ends of sending module U5, is grounded after No. 19 end series capacitance C15 of the wireless sending module U5.
7. accounting bill auxiliary input device according to claim 5, it is characterized in that: the timing circuit includes 555
Chip, No. 8 end connection cathode of diode D2 of 555 chips, one end of resistance R13, one end of resistance R14, sliding change
One end of device R15, the collector c of triode Q2 and output end, the anode connection voltage input end+12V of the diode D2,
One end of the base stage b connection resistance R16 of the triode Q2, the other end connection resistance R17's of the resistance R16
No. 3 ends of one end and 555 chips,
The sliding other end for becoming device R15 connects No. 6 one end held with capacitor C3 at No. 7 ends of 555 chips, 555 chips,
The anode of the other end connection diode D1 of the resistance R17,
The other end of the resistance R13 connects the one end at No. 2 ends and key PB1 of 555 chips,
The other end of the resistance R14 connects the one end at No. 4 ends and key PB2 of 555 chips,
The other end of the key PB1 connects No. 1 end, the cathode of diode D1, electricity of the other end of key PB2,555 chips
Hold the other end of C3 and the emitter e of triode Q2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910107814.8A CN109591479B (en) | 2019-02-02 | 2019-02-02 | Accounting bill input auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910107814.8A CN109591479B (en) | 2019-02-02 | 2019-02-02 | Accounting bill input auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109591479A true CN109591479A (en) | 2019-04-09 |
| CN109591479B CN109591479B (en) | 2021-01-01 |
Family
ID=65967286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910107814.8A Active CN109591479B (en) | 2019-02-02 | 2019-02-02 | Accounting bill input auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591479B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002096590A (en) * | 2000-09-20 | 2002-04-02 | Toyoda Gosei Co Ltd | Paper holder |
| CN101581954A (en) * | 2008-05-18 | 2009-11-18 | 王宏波 | Multifunctional display |
| CN203630689U (en) * | 2013-12-31 | 2014-06-04 | 烟台职业学院 | Multifunctional computer display |
| CN204249640U (en) * | 2014-11-06 | 2015-04-08 | 内蒙古电力(集团)有限责任公司鄂尔多斯电业局 | Multi-functional copying sheet |
| CN204314772U (en) * | 2014-11-04 | 2015-05-06 | 天津廷颖科技有限公司 | A kind of computer monitor |
| CN204722565U (en) * | 2015-06-25 | 2015-10-28 | 包姝颖 | A kind of accounting bill receiver |
| CN204977900U (en) * | 2015-09-19 | 2016-01-20 | 朱江 | International trade bill management box |
| CN206697073U (en) * | 2017-04-11 | 2017-12-01 | 辽东学院 | A kind of new pre-primary education teachers's showing stand |
| CN206870681U (en) * | 2017-06-10 | 2018-01-12 | 哈尔滨金融学院 | A kind of multi-functional filing appliance for teaching plan for Financial Teaching |
| CN206953844U (en) * | 2017-05-31 | 2018-02-02 | 刘晓茹 | A kind of financial document grip block |
| CN207123963U (en) * | 2017-07-05 | 2018-03-20 | 郑州师范学院 | A kind of Novel piano teaching music easel |
| CN207291411U (en) * | 2017-10-10 | 2018-05-01 | 谢韶帆 | A kind of accounting bill fold |
| CN207345338U (en) * | 2017-10-17 | 2018-05-11 | 叶楚豪 | A kind of Multifunctional accounting adjusts device |
| CN207758408U (en) * | 2017-06-27 | 2018-08-24 | 郑州工业应用技术学院 | A kind of economic trade bill fold convenient for adjusting |
| CN207780548U (en) * | 2017-12-19 | 2018-08-28 | 西安丁子电子信息科技有限公司 | A kind of accounting voucher intelligence storage device |
| CN208376346U (en) * | 2018-04-22 | 2019-01-15 | 广州科技贸易职业学院 | A kind of Fiscal receipt finishing box |
-
2019
- 2019-02-02 CN CN201910107814.8A patent/CN109591479B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002096590A (en) * | 2000-09-20 | 2002-04-02 | Toyoda Gosei Co Ltd | Paper holder |
| CN101581954A (en) * | 2008-05-18 | 2009-11-18 | 王宏波 | Multifunctional display |
| CN203630689U (en) * | 2013-12-31 | 2014-06-04 | 烟台职业学院 | Multifunctional computer display |
| CN204314772U (en) * | 2014-11-04 | 2015-05-06 | 天津廷颖科技有限公司 | A kind of computer monitor |
| CN204249640U (en) * | 2014-11-06 | 2015-04-08 | 内蒙古电力(集团)有限责任公司鄂尔多斯电业局 | Multi-functional copying sheet |
| CN204722565U (en) * | 2015-06-25 | 2015-10-28 | 包姝颖 | A kind of accounting bill receiver |
| CN204977900U (en) * | 2015-09-19 | 2016-01-20 | 朱江 | International trade bill management box |
| CN206697073U (en) * | 2017-04-11 | 2017-12-01 | 辽东学院 | A kind of new pre-primary education teachers's showing stand |
| CN206953844U (en) * | 2017-05-31 | 2018-02-02 | 刘晓茹 | A kind of financial document grip block |
| CN206870681U (en) * | 2017-06-10 | 2018-01-12 | 哈尔滨金融学院 | A kind of multi-functional filing appliance for teaching plan for Financial Teaching |
| CN207758408U (en) * | 2017-06-27 | 2018-08-24 | 郑州工业应用技术学院 | A kind of economic trade bill fold convenient for adjusting |
| CN207123963U (en) * | 2017-07-05 | 2018-03-20 | 郑州师范学院 | A kind of Novel piano teaching music easel |
| CN207291411U (en) * | 2017-10-10 | 2018-05-01 | 谢韶帆 | A kind of accounting bill fold |
| CN207345338U (en) * | 2017-10-17 | 2018-05-11 | 叶楚豪 | A kind of Multifunctional accounting adjusts device |
| CN207780548U (en) * | 2017-12-19 | 2018-08-28 | 西安丁子电子信息科技有限公司 | A kind of accounting voucher intelligence storage device |
| CN208376346U (en) * | 2018-04-22 | 2019-01-15 | 广州科技贸易职业学院 | A kind of Fiscal receipt finishing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591479B (en) | 2021-01-01 |
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