CN207020666U - A kind of pocket computer for financial mathematic calculation routine - Google Patents

A kind of pocket computer for financial mathematic calculation routine Download PDF

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Publication number
CN207020666U
CN207020666U CN201720948725.2U CN201720948725U CN207020666U CN 207020666 U CN207020666 U CN 207020666U CN 201720948725 U CN201720948725 U CN 201720948725U CN 207020666 U CN207020666 U CN 207020666U
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CN
China
Prior art keywords
microcomputer
computer
closing lid
calculation routine
handle
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Active
Application number
CN201720948725.2U
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Chinese (zh)
Inventor
邱艳敏
杨宇晶
刘明
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Jilin Teachers Institute of Engineering and Technology
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Jilin Teachers Institute of Engineering and Technology
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Jilin Teachers Institute of Engineering and Technology filed Critical Jilin Teachers Institute of Engineering and Technology
Priority to CN201720948725.2U priority Critical patent/CN207020666U/en
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Publication of CN207020666U publication Critical patent/CN207020666U/en
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Abstract

The utility model discloses a kind of pocket computer for financial mathematic calculation routine,Including basic computer,The basic computer is by the microcomputer that is arranged at the top of the basic computer and is arranged on the upset closing lid of the basic computer bottom and forms,The bottom of the upset closing lid is provided with travel(l)ing rest,And the travel(l)ing rest insertion is arranged in upset closing lid,Calculator keyboard is installed at the top of the microcomputer,The side of the calculator keyboard is provided with computer keyboard,This kind is used for the pocket computer of financial mathematic calculation routine,It is overall to be designed with pocket,Compact design after display screen on microcomputer and calculator keyboard are reduced,Greatly reduce the volume of the pocket computer for financial mathematic calculation routine,Reduce the space accounting for the pocket computer of financial mathematic calculation routine.

Description

A kind of pocket computer for financial mathematic calculation routine
Technical field
It the utility model is related to financial mathematic field of computer technology, it is specially a kind of for financial mathematic calculation routine Pocket computer.
Background technology
Financial mathematic computer, it is a kind of computer for being used to calculate financial mathematic, financial mathematic is a new branch of science, It is the important component of " financial high-tech ".Goal in research is the advantage using some aspects of China's mathematical region, around finance The equilibrium in market and the mathematical theory of marketable securities price carry out going deep into anatomy, establish the mathematical modeling of suitable for China, write one Theoretical study results are carried out simulation calculation by fixed computer software, and economic analysis research is carried out to real data, in fact Border financial department provides more deep technical Analysis consulting, and core content is exactly the investment combination under the uncertain random environment of research Optimal selection is theoretical and the Option Pricing of assets, arbitrage, it is optimal with it is balanced be the basic economic thought of financial mathematic and three big Basic conception.
But existing financial mathematic computer, because the display screen of itself and keyboard grabbing space are excessive, cause financial number The volume of computer is big, and financial mathematic computer is not readily portable when user of service goes out or even can not carry, feature Difference.
So how to design a kind of pocket computer for financial mathematic calculation routine, turning into us will currently solve The problem of.
Utility model content
The purpose of this utility model is to provide a kind of pocket computer for financial mathematic calculation routine, with solution State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme:It is a kind of for financial mathematic calculation routine Pocket computer, including basic computer, the basic computer is by the microcomputer that is arranged at the top of the basic computer And the upset closing lid composition of the basic computer bottom is arranged on, the bottom of the upset closing lid is provided with travel(l)ing rest, and institute State travel(l)ing rest insertion to be arranged in upset closing lid, calculator keyboard, the calculating are installed at the top of the microcomputer The side of device keyboard is provided with computer keyboard, and the insertion of the computer keyboard and calculator keyboard is arranged on miniature calculating In machine, the top side of the microcomputer is provided with multiple equally distributed USB jacks, the USB jack and miniature calculating Machine is electrically connected with, and the side of the USB jack is provided with power key, display screen is provided with the top of the power key, and described Display screen insertion is arranged in microcomputer, and the both ends of the display screen are mounted on indicator lamp, the microcomputer Top is provided with card article, and handle handle is provided with the top of the card article, and the side of the handle handle is provided with neck, and the handle Insertion is arranged in neck, the side of the microcomputer, which is provided with, is electrically accessed device and conductive core.
Further, the side of the travel(l)ing rest is provided with live bearing, and the travel(l)ing rest and upset closing lid it Between be flexibly connected by live bearing.
Further, rotary shaft is installed at the top of the upset closing lid, and the rotary shaft be respectively embedded into be arranged on it is micro- Type computer is with overturning in closing lid.
Further, the both ends of the handle handle are mounted on loose collar, and the end insertion of the handle handle is arranged on In loose collar.
Further, the microcomputer respectively with power key, be electrically accessed device and conductive core and be electrically connected with, the display Screen and indicator lamp with microcomputer with being electrically connected with.
Compared with prior art, the beneficial effects of the utility model are:This kind is used for the pocket of financial mathematic calculation routine Computer, overall to be designed with pocket, close-coupled is set after the display screen on microcomputer and calculator keyboard are reduced Meter, greatly reduces the volume of the pocket computer for financial mathematic calculation routine, reduces for financial mathematic calculated example The space accounting of the pocket computer of journey, it is mounted with to overturn closing lid and handle handle, upset closing lid is multi-purpose formula closing lid, both can be Microcomputer does support, or microcomputer does door, functional, and the use of handle handle, in upset closing lid When being closed with microcomputer, convenient use personnel are carried.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is handle of the present utility model partial structural diagram;
In figure:1- indicator lamps;2- display screens;3- handle handles;4- card articles;5- is electrically accessed device;6- conductive cores;7- movable axis Hold;8- travel(l)ing rests;9- overturns closing lid;10- calculator keyboards;11- computer keyboards;12- rotary shafts;13-USB jacks;14- Microcomputer;15- power keys;16- basic computers;17- loose collars;18- necks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:It is a kind of to be used for the pocket of financial mathematic calculation routine Computer, including basic computer 16, the basic computer 16 is by being arranged on the miniature calculating at the top of the basic computer 16 Machine 14 and it is arranged on the upset closing lid 9 of the bottom of basic computer 16 and forms, the bottom of the upset closing lid 9 is provided with movable branch Frame 8, and the insertion of the travel(l)ing rest 8 is arranged in upset closing lid 9, the top of the microcomputer 14 is provided with calculator key Disk 10, the side of the calculator keyboard 10 are provided with computer keyboard 11, and the computer keyboard 11 and calculator keyboard 10 insertions are arranged in microcomputer 14, and the top side of the microcomputer 14 is provided with multiple equally distributed USB Jack 13, the USB jack 13 are electrically connected with microcomputer 14, and the side of the USB jack 13 is provided with power key 15, The top of the power key 15 is provided with display screen 2, and the insertion of the display screen 2 is arranged in microcomputer 14, described aobvious The both ends of display screen 2 are mounted on indicator lamp 1, and the top of the microcomputer 14 is provided with card article 4, the top of the card article 4 Handle is installed 3,3 side is provided with neck 18 by the handle, and the handle is arranged on 3 insertions in neck 18, institute The side for stating microcomputer 14 is provided with and is electrically accessed device 5 and conductive core 6, and the device 5 and conductive core 6 of being electrically accessed can be effectively Microcomputer 14 accesses charging equipment.
More specifically, the side of the travel(l)ing rest 8 is provided with live bearing 7, and the travel(l)ing rest 8 closes with upset It is flexibly connected between lid 9 by live bearing 7, the travel(l)ing rest 8 effectively can be supported for microcomputer 14.
More specifically, the top of the upset closing lid 9 is provided with rotary shaft 12, and the rotary shaft 12 is respectively embedded into and set Put in microcomputer 14 with overturning in closing lid 9, the upset closing lid 9 is multi-purpose formula closing lid, both can be microcomputer 14 Do support, or microcomputer 14 does door.
More specifically, 3 both ends are mounted on loose collar 17 by the handle, and the handle is embedded in 3 end It is arranged in loose collar 17,3 use is facilitated the outgoing carrying of microcomputer 14 by the handle.
More specifically, the microcomputer 14 respectively with power key 15, be electrically accessed device 5 and conductive core 6 is electrically connected with, With being electrically connected with microcomputer 14, the display screen 2 can effectively feed back microcomputer for the display screen 2 and indicator lamp 1 The calculating information of calculation machine 14.
Operation principle:First, user of service by for the pocket computer of financial mathematic calculation routine by calculating owner The upset closing lid 9 of the bottom of body 16 is horizontal positioned on the table, and the travel(l)ing rest 8 for overturning the bottom of closing lid 9 then is passed through into movable axis 7 activities are held, after microcomputer 14 is propped, the pocket computer for financial mathematic calculation routine is used, and is being used During, user of service can be by being electrically accessed device 5 and conductive core 6 as the access power supply of microcomputer 14, after plant-grid connection, instruction The flash for prompting of lamp 1, power key 15 is pressed, microcomputer 14 is started shooting, and now user of service can pass through calculator keyboard 10 and meter The calculating that switch disk 11 carries out financial mathematic is calculated, and display screen 2 then feeds back and calculates information, user of service can pass through USB jack 13 Media device and microcomputer 14 are connected, when the pocket computer for financial mathematic calculation routine goes out to carry, made Closed with personnel by closing lid 9 is overturn with microcomputer 14, hold handle and microcomputer 14 goes out to carry 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of pocket computer for financial mathematic calculation routine, including basic computer (16), it is characterised in that:It is described Basic computer (16) is by the microcomputer (14) that is arranged at the top of the basic computer (16) and is arranged on calculating owner The upset closing lid (9) of body (16) bottom is formed, and the bottom of the upset closing lid (9) is provided with travel(l)ing rest (8), and the activity Support (8) is embedded to be arranged in upset closing lid (9), and calculator keyboard (10) is provided with the top of the microcomputer (14), The side of the calculator keyboard (10) is provided with computer keyboard (11), and the computer keyboard (11) and calculator keyboard (10) insertion is arranged in microcomputer (14), and the top side of the microcomputer (14) is provided with multiple be uniformly distributed USB jack (13), the USB jack (13) and microcomputer (14) be electrically connected with, the side peace of the USB jack (13) Equipped with power key (15), display screen (2) is installed, and the display screen (2) insertion is arranged at the top of the power key (15) In microcomputer (14), the both ends of the display screen (2) are mounted on indicator lamp (1), the top of the microcomputer (14) Portion is provided with card article (4), handle is provided with the top of the card article (4) side of (3) is provided with neck by (3), the handle (18), and the handle is arranged on (3) insertion in neck (18), and the side of the microcomputer (14), which is provided with, to be electrically accessed Device (5) and conductive core (6).
A kind of 2. pocket computer for financial mathematic calculation routine according to claim 1, it is characterised in that:It is described The side of travel(l)ing rest (8) is provided with live bearing (7), and passes through activity between the travel(l)ing rest (8) and upset closing lid (9) Bearing (7) is flexibly connected.
A kind of 3. pocket computer for financial mathematic calculation routine according to claim 1, it is characterised in that:It is described Rotary shaft (12) is installed at the top of upset closing lid (9), and the rotary shaft (12) is respectively embedded into and is arranged on microcomputer (14) with overturning in closing lid (9).
A kind of 4. pocket computer for financial mathematic calculation routine according to claim 1, it is characterised in that:It is described The both ends of (3) are mounted on loose collar (17) by handle, and the end insertion of (3) is arranged on loose collar (17) by the handle In.
A kind of 5. pocket computer for financial mathematic calculation routine according to claim 1, it is characterised in that:It is described Microcomputer (14) respectively with power key (15), be electrically accessed device (5) and conductive core (6) and be electrically connected with, the display screen (2) and Indicator lamp (1) with microcomputer (14) with being electrically connected with.
CN201720948725.2U 2017-07-28 2017-07-28 A kind of pocket computer for financial mathematic calculation routine Active CN207020666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720948725.2U CN207020666U (en) 2017-07-28 2017-07-28 A kind of pocket computer for financial mathematic calculation routine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720948725.2U CN207020666U (en) 2017-07-28 2017-07-28 A kind of pocket computer for financial mathematic calculation routine

Publications (1)

Publication Number Publication Date
CN207020666U true CN207020666U (en) 2018-02-16

Family

ID=61482686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720948725.2U Active CN207020666U (en) 2017-07-28 2017-07-28 A kind of pocket computer for financial mathematic calculation routine

Country Status (1)

Country Link
CN (1) CN207020666U (en)

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