CN214752476U

CN214752476U - Portable hidden computing equipment that business administration accounting used

Info

Publication number: CN214752476U
Application number: CN202022161025.3U
Authority: CN
Inventors: 肖淑倩
Original assignee: Tongren Polytechnic College
Current assignee: Tongren Polytechnic College
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-11-16
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to an agricultural machinery technical field specifically is a portable hidden computing equipment that business administration accounting used, including first fixed plate and second fixed plate, the surface integration of first fixed plate is connected with the second fixed plate, the inner wall of second fixed plate has fixed cover through the adhesive bonding, the inner wall of first fixed plate has the receiver through the adhesive bonding, the surface of receiver pierces through and has seted up logical groove, and the inside of receiver is provided with the calculator main part, the fixed surface of receiver has fixed subassembly, the calculator main part is connected fixedly through fixed subassembly and receiver, the calculator main part include shell and display screen, the display screen is embedded on the surface of shell, the surface of shell pierces through and is provided with key cap subassembly. The utility model discloses be convenient for accomodate and carry in the notebook, the button has the mistake proofing structure.

Description

Portable hidden computing equipment that business administration accounting used

Technical Field

The utility model relates to an agricultural machinery technical field specifically is a portable hidden computing equipment that business administration accounting used.

Background

In the classroom of business administration accounting, students often need to carry out some calculation training, and computing equipment is an auxiliary tool for calculation.

Computing equipment is various, the most common has abacus and calculator, along with the development of era, the calculator is because convenience simple to use, it is more extensive to use in business administration accounting classroom, current computing equipment all designs independently, however in business administration accounting classroom, the student still need do the note while calculating, current computing equipment can't be convenient hide in the notebook, during carrying, need notebook and computing equipment separately to carry, it is inconvenient to carry, therefore need urgently to design a portable hidden computing equipment that business administration accounting used and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hidden computing device that business administration accounting used to current computing device who proposes in solving above-mentioned background art can't be convenient hides to the notebook in, during carrying, needs notebook and computing device separately to carry, carries not convenient enough problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable hidden computing device that business administration accounting used, includes first fixed plate and second fixed plate, the surface integration of first fixed plate is connected with the second fixed plate, the inner wall of second fixed plate has fixed cover through the adhesive bonding, the inner wall of first fixed plate has the receiver through the adhesive bonding, the surface of receiver pierces through has seted up logical groove, and the inside of receiver is provided with the calculator main part, the external fixed surface of receiver has fixed subassembly, the calculator main part is connected fixedly through fixed subassembly and receiver, the calculator main part include shell and display screen, the display screen is embedded in on the surface of shell, the surface of shell pierces through and is provided with key cap subassembly.

Preferably, the number of the fixed sleeves is two, and the two groups of the fixed sleeves are arranged at two corners of the second fixed plate.

Preferably, the key cap component comprises a key cap, the bottom end of the key cap is rotatably connected with a key cap bracket through a hinged shaft, the bottom end of the key cap is in an inverted triangle shape, the upper surface of the key cap bracket is in an arc shape, and one end of the key cap bracket, which deviates from the key cap, is inserted with a capacitor pad.

Preferably, the bottom cover of key cap is equipped with the rubber ring, the one end of rubber ring is contradicted with the surface of key cap, and the other end of rubber ring is contradicted with the upper surface of key cap bracket.

Preferably, fixed subassembly includes spud pile and stopper, the spud pile is connected fixedly with the surface integration of receiver, the surface of spud pile is run through to the one end of stopper, and the other end of stopper runs through the surface of receiver, the stopper deviates from a pot head of calculator main part and is equipped with the spring.

Preferably, the one end that the stopper deviates from the spud pile is provided with the fixed orifices, and the fixed orifices is seted up on the surface of shell, the stopper closes fixedly with the fixed orifices interpolation.

Compared with the prior art, the beneficial effects of the utility model are that: this portable hidden computing device that business administration accounting used is convenient for accomodate and carry in the notebook, and the button has the mistake proofing structure.

(1) Through being fixed with the receiver on first fixed plate, make the calculator main part can insert and accomodate in the receiver, insert through stopper and fixed orifices and close, can make calculator main part and receiver be connected fixedly, reach the effect of being convenient for accomodate and carry in the notebook.

(2) Through being connected key cap and key cap bracket rotation, the user presses when pressing the key cap, presses from directly over the key cap, and the key cap receives perpendicular decurrent power, can push up and move the key cap bracket and go up and down in the shell, and the user presses the wrong two keys at quick button, and the key cap receives the pressing force of side, can make the key cap slope, can't press the key cap bracket perpendicularly, can't obtain the button feedback, and then the effectual problem of also carrying out according to wrong key calculator of having avoided.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic front view of the calculator body of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fixing assembly of FIG. 1 according to the present invention;

FIG. 4 is a schematic top cross-sectional view of the structure of FIG. 2 taken along line A-A in accordance with the present invention;

fig. 5 is a schematic view of the second fixing plate shown in fig. 1 according to the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. fixing a sleeve; 4. a storage box; 5. a through groove; 6. a calculator main body; 601. a housing; 602. a display screen; 603. a keycap assembly; 6031. a keycap; 6032. a keycap bracket; 6033. a capacitive pad; 6034. a rubber ring; 7. a fixing assembly; 701. fixing the pile; 702. a limiting block; 703. a spring; 704. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a portable hidden computing equipment that business administration accounting used, including first fixed plate 1 and second fixed plate 2, the surface integration of first fixed plate 1 is connected with second fixed plate 2, the inner wall of second fixed plate 2 has fixed cover 3 through the adhesive bonding, the inner wall of first fixed plate 1 has receiver 4 through the adhesive bonding, logical groove 5 has been seted up to receiver 4's surface puncture, and receiver 4's inside is provided with calculator main part 6, receiver 4's external fixation has fixed subassembly 7, calculator main part 6 is connected fixedly through fixed subassembly 7 and receiver 4, make things convenient for calculator main part 6 to hide and accomodate.

The calculator body 6 includes a housing 601 and a display 602, the display 602 is embedded in an outer surface of the housing 601, a keycap assembly 603 is penetratingly disposed on the outer surface of the housing 601, an integrated circuit board is mounted in the housing 601, a calculation chip is integrated on the circuit board, the keycap assembly 603 can be pressed to operate the integrated circuit board, and the display 602 can display operation contents, which is prior art and not described herein.

Further, fixed cover 3's quantity is two sets of, and two sets of fixed covers 3 are two angles of second fixed plate 2 and arrange, and fixed cover 3 is the transparent plastic material, and fixed cover 3 and the laminating of second fixed plate 2 make this son shell insert can be fixed this son shell between fixed cover 3 and the second fixed plate 2.

Further, as shown in fig. 4, the key cap assembly 603 includes a key cap 6031, the bottom end of the key cap 6031 is rotatably connected to a key cap bracket 6032 through a hinge shaft, the bottom end of the key cap 6031 is inverted triangle, the upper surface of the key cap bracket 6032 is arc-shaped, a capacitor pad 6033 is inserted at one end of the key cap bracket 6032 opposite to the key cap 6031, the bottom end of the key cap 6031 is sleeved with a rubber ring 6034, one end of the rubber ring 6034 is abutted against the outer surface of the key cap 6031, and the other end of the rubber ring 6034 is abutted against the upper surface of the key cap bracket 6032, the rubber ring 6034 is made of rubber material and has elasticity, the key cap 6031 can be supported, when a user presses the key cap 6031 but not at the too large edge, the normal key operation can be maintained, only two keys are pressed at one time, because the finger width is limited, when two keys are certainly pressed at the edges of the two groups of key caps 6031, the key cap 6031 can be tilted, and the rubber ring 6034 can be deformed, the key cap 6031 is not affected from tilting.

Further, as shown in fig. 3, the fixing assembly 7 includes a fixing pile 701 and a limiting block 702, the fixing pile 701 is connected and fixed with the outer surface of the storage box 4 in an integrated manner, one end of the limiting block 702 penetrates through the outer surface of the fixing pile 701, the other end of the limiting block 702 penetrates through the outer surface of the storage box 4, one end of the limiting block 702 away from the calculator main body 6 is sleeved with a spring 703, the spring 703 plays a role of providing elasticity for the limiting block 702, and the limiting block 702 can be always kept in a state shown in fig. 3 when no external force is applied.

Further, as shown in fig. 3, one end of the limiting block 702, which is away from the fixing pile 701, is provided with a fixing hole 704, the fixing hole 704 is opened on the outer surface of the housing 601, and the limiting block 702 and the fixing hole 704 are inserted and fixed, so that the housing 601 can be fixed in the storage box 4.

The working principle is as follows: during the use, can insert fixed cover 3 with the first page of notebook in, make the notebook can fix in second fixed plate 2, first fixed plate 1 and second fixed plate 2 close and also can protect the notebook, and second fixed plate 2 expandes, and the user also can directly write on the notebook.

By pulling the stopper 702 upward away from the fixing hole 704, the stopper of the calculator main body 6 can be released, so that the calculator main body 6 can be pulled out from the storage box 4 for use, the key cap assembly 603 can be pressed for operation, and the display screen 602 can display the operation content, which is prior art and will not be described herein.

Through rotating key cap 6031 and key cap bracket 6032 and being connected, the user is when pressing key cap 6031, press from directly over the key cap 6031, the key cap 6031 receives perpendicular decurrent power, can push up key cap bracket 6032 and go up and down in shell 601, the user is when two wrong keys are pressed to quick button, key cap 6031 receives the pressing force of side, can make key cap 6031 slope, can't press key cap bracket 6032 perpendicularly, can't reach the key feedback, the effectual problem of pressing wrong key calculator and also carrying out of having avoided, and is practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable hidden computing device for business administration accounting, comprising a first fixing plate (1) and a second fixing plate (2), characterized in that: the outer surface of the first fixing plate (1) is integrally connected with a second fixing plate (2), the inner wall of the second fixing plate (2) is bonded with a fixing sleeve (3) through an adhesive, the inner wall of the first fixing plate (1) is bonded with a storage box (4) through an adhesive, a through groove (5) is arranged on the outer surface of the storage box (4) in a penetrating way, a calculator main body (6) is arranged in the storage box (4), a fixing component (7) is fixed on the outer surface of the storage box (4), the calculator main body (6) is connected and fixed with the storage box (4) through a fixing component (7), the calculator main body (6) comprises a shell (601) and a display screen (602), the display screen (602) is embedded in the outer surface of the shell (601), and the outer surface of the shell (601) is provided with a keycap component (603) in a penetrating mode.

2. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: the number of the fixed sleeves (3) is two, and the two groups of the fixed sleeves (3) are arranged at two corners of the second fixed plate (2).

3. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: the key cap subassembly (603) includes key cap (6031), the bottom of key cap (6031) is rotated through the articulated shaft and is connected with key cap bracket (6032), the bottom of key cap (6031) is the triangle-shaped that falls, the upper surface of key cap bracket (6032) is the arc, the one end that key cap bracket (6032) deviates from key cap (6031) is inserted and is equipped with electric capacity pad (6033).

4. The portable hidden computing device for business administration accounting as claimed in claim 3, wherein: the bottom cover of key cap (6031) is equipped with rubber ring (6034), the one end of rubber ring (6034) is contradicted with the surface of key cap (6031), and the other end of rubber ring (6034) is contradicted with the upper surface of key cap bracket (6032).

5. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: fixed subassembly (7) include spud pile (701) and stopper (702), spud pile (701) are connected fixedly with the surface integration of receiver (4), the surface of spud pile (701) is run through to the one end of stopper (702), and the other end of stopper (702) runs through the surface of receiver (4), the pot head that deviates from calculator main part (6) in stopper (702) is equipped with spring (703).

6. The portable hidden computing device for business administration accounting as claimed in claim 5, wherein: one end of the limiting block (702) departing from the fixing pile (701) is provided with a fixing hole (704), the fixing hole (704) is arranged on the outer surface of the shell (601), and the limiting block (702) is fixedly inserted into the fixing hole (704).