CN208421819U - A kind of finance hand-held calculator - Google Patents

Abstract

The utility model relates to a kind of financial hand-held calculators, including calculator lid, shell, just pen is write, just plate is write, demarcation plate, computing module, power supply, display screen, key, the calculating cover lower part is equipped with shell, it is equipped on the right side of the shell and just writes pen, it is described just write a right shell be equipped with just write plate, the enclosure interior is equipped with demarcation plate, computing module is equipped in the demarcation plate left shell, power supply is equipped in the computing module left shell, the surface of shell is equipped with display screen, display screen right shell surface is equipped with key, the utility model facilitates record data quickening computational efficiency during financial calculations that Finance Clerk is facilitated to work by being arranged just to write pen and just write plate in shell.

Description

A kind of finance hand-held calculator

Technical field

The utility model belongs to calculator technical field more particularly to a kind of finance hand-held calculator.

Background technique

Existing society rapidly develops, and financial calculations amount is big, and calculator is widely used in financial calculations, existing finance meter It calculates, statistics cannot be disposably completed in calculating process and is calculated, needs to record data, is arbitrarily recorded on paper and wastes paper , computational efficiency is influenced without recording paper at one's side sometimes, it is therefore necessary to design a kind of finance hand-held calculator.

Summary of the invention

The utility model is to solve well-known technique and provide a kind of finance hand-held calculator.

The utility model is adopted the technical scheme that solve well-known technique: a kind of finance hand It holds calculator, including calculator lid, shell, just writes pen, just writes plate, demarcation plate, computing module, power supply, display screen, key, institute State and calculate cover lower part and be equipped with shell, be equipped on the right side of the shell and just write pen, it is described just write a right shell and be equipped with just write plate, The enclosure interior is equipped with demarcation plate, is equipped with computing module, the computing module left shell in the demarcation plate left shell Interior to be equipped with power supply, the surface of shell is equipped with display screen, and display screen right shell surface is equipped with key.

Further, the power supply and computing module and key and display screen are electrically connected by conducting wire.

Further, described just to write pen and just write plate and be collapsible into shell.

Further, the calculator lid is connect with shell by sliding slot.

Further, the plate of just writing is that can be recycled just to write plate.

The utility model has the advantage that as follows with good effect:

1. the utility model records data by being arranged just to write pen and just write during plate facilitates financial calculations in shell Accelerating computational efficiency facilitates Finance Clerk to work.

2. the utility model with shell in calculator lid by sliding slot by being connected, sliding opening, it is easy to use and collects.

Detailed description of the invention

Fig. 1 is a kind of overall schematic of financial hand-held calculator provided by the embodiment of the utility model；

Fig. 2 is a kind of body interior structural schematic diagram of financial hand-held calculator provided by the embodiment of the utility model；

Fig. 3 is a kind of main structure top view of financial hand-held calculator provided by the embodiment of the utility model.

In figure: 1, calculator lid；2, shell；3, pen is just write；4, plate is just write；5, demarcation plate；6, computing module；7, power supply； 8, display screen；9, key.

Specific embodiment

For the invention, features and effects that can further appreciate that the utility model, following embodiment is hereby enumerated, and is cooperated Detailed description are as follows for attached drawing.

It is explained in detail below with reference to a kind of structure of financial hand-held calculator of Fig. 1-3 pairs of the utility model: one Kind financial hand-held calculator, including calculator lid 1, shell 2, just write pen 3, just write plate 4, demarcation plate 5, computing module 6, power supply 7, display screen 8, key 9,1 lower part of calculating cover is equipped with shell 2, is equipped on the right side of the shell 2 and just writes pen 3, described just to write 3 right shells 2 of pen, which are equipped with, just writes plate 4, and demarcation plate 5 is equipped with inside the shell 2, is equipped in 5 left shell 2 of demarcation plate Computing module 6,6 left shell 2 of computing module is interior equipped with power supply 7, and 2 surface of shell is equipped with display screen 8, the display Shield 8 right shell, 2 surface equipped with key 9, the power supply 8 is electrically connected with computing module 6 and key 9 and display screen 8 by conducting wire Connect, it is described just write pen 3 and just write plate 4 can be collapsible into shell 2, the calculator lid 1 is connect with shell 2 by sliding slot, institute Stating and just writing plate 4 is that can be recycled just to write plate.

Working principle: it in use, calculator lid 1 is opened by sliding slot, then turns on the switch, is counted by key 9 It calculates, is pulled out when needing temporary recording data and just write pen 3 and just write plate 4 and is recorded, using will just write pen 3 when finishing and just write Plate 4 is put back to, and is connect calculator lid 1 with shell 2 by sliding slot and is packed up.

The above is only the preferred embodiment to the utility model, is not made in any form to the utility model Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with Modification, is all within the scope of the technical scheme of the utility model.

Claims (5)

1. a kind of financial hand-held calculator, including calculator lid (1), shell (2), just writes pen (3), just writes plate (4), demarcation plate (5), computing module (6), power supply (7), display screen (8), key (9), which is characterized in that calculator lid (1) lower part is equipped with Shell (2) is equipped on the right side of the shell (2) and just writes pen (3), it is described just write pen (3) right shell (2) and be equipped with just write plate (4), Demarcation plate (5) are equipped with inside the shell (2), are equipped with computing module (6) in demarcation plate (5) left shell (2), the meter It calculates in module (6) left shell (2) and is equipped with power supply (7), shell (2) surface is equipped with display screen (8), the display screen (8) Right shell (2) surface is equipped with key (9).

2. a kind of financial hand-held calculator according to claim 1, which is characterized in that the power supply (7) and calculating mould Block (6) and key (9) and display screen (8) are electrically connected by conducting wire.

3. a kind of financial hand-held calculator according to claim 1, which is characterized in that described just to write pen (3) and just write Plate (4) can be collapsible into shell (2).

4. a kind of financial hand-held calculator according to claim 1, which is characterized in that the calculator lid (1) and shell Body (2) is connected by sliding slot.

5. a kind of financial hand-held calculator according to claim 1, which is characterized in that described just write plate (4) are that can follow Ring uses and just writes plate.