CN210776683U

CN210776683U - Portable hidden computing equipment that business administration accounting used

Info

Publication number: CN210776683U
Application number: CN201922353139.5U
Authority: CN
Inventors: 李小光
Original assignee: Tourism College Of Changchun University
Current assignee: Tourism College Of Changchun University
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-16
Anticipated expiration: 2029-12-25

Abstract

The utility model belongs to the technical field of the computing equipment of the business administration accounting, in particular to a portable hidden computing equipment used by the business administration accounting, which comprises a calculator hiding cover, an arithmetic display, a calculation keyboard, a calculator main part protective housing and a hand-writing pen placing groove, wherein the outer side of the bottom of the calculator hiding cover is movably connected with a hiding cover fixing nut, the inner side of the bottom of the calculator hiding cover is connected with a hiding cover movable shaft in a penetrating way, clamping plates are tightly welded on two sides of the inner part of the top of the calculator hiding cover, limiting fixing blocks are fixedly connected with two sides of the inner part of the clamping plates, after the computing equipment is used, the calculator hiding cover is pulled to be stored through the movement of the hiding cover movable shaft in the calculator hiding cover, meanwhile, the hiding cover movable shaft can be detached and replaced through rotating the hiding cover fixing nut, the clamping plates and the limiting fixing blocks in the hiding cover are inserted into a fixing groove in the calculator main part protective, preventing dropping or scattering in the moved and closed state.

Description

Portable hidden computing equipment that business administration accounting used

Technical Field

The utility model belongs to the technical field of business administration accounting computing equipment, specifically be a portable hidden computing device that business administration accounting used.

Background

Today, computers are widely used, ancient abacus is not abandoned, but the existing abacus is different in shape and material, the general abacus is mostly made of wood or plastic, a string of beads with the same number is arranged in a rectangular wood frame, and the beads are divided into an upper part and a lower part by a beam.

At present, most computers and computing equipment do not have protective measures, after the use is completed, the computers and the computing equipment can drop due to collision and drop without paying attention to the fact that the computers and the computing equipment drop, the damage of the equipment or the storage batteries inside the computers and the storage batteries drop, meanwhile, the practical functionality is single, the number of applicable people is small, few users cannot have auxiliary facilities, the popularization and the propagation of calculators are not facilitated, the utilization rate of the computing equipment is shortened greatly due to the use of the storage batteries, the replaced batteries are not easy to process, and the environment is easy to pollute.

Therefore, how to design a portable hidden computing device for business administration accounting becomes a problem to be solved currently.

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 the functional singleness that proposes in solving above-mentioned background art does not have safeguard measure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable hidden type computing device used for business administration and accounting comprises a calculator hiding cover, an arithmetic display, a calculation keyboard, a calculator main part protecting shell and a writing pen placing groove, wherein the outer side of the bottom of the calculator hiding cover is movably connected with a hiding cover fixing nut, the inner side of the bottom of the calculator hiding cover is connected with a hiding cover moving shaft in a penetrating way, two sides of the inner part of the top of the calculator hiding cover are tightly welded with clamping plates, two sides of the inner part of each clamping plate are fixedly connected with limiting fixing blocks, the top of the calculator main part protecting shell is connected with the arithmetic display in an embedded way, one side of the bottom end of the arithmetic display is connected with a calculation keyboard in a penetrating way, the bottom of the right side surface of the calculator main part protecting shell is connected with the writing pen placing groove in an embedded way, the inner part of the writing pen placing groove is movably connected with a connecting line type writing pen, and the top of the connecting line type writing pen, the utility model discloses a pen, including dismantlement formula nib, calculator main part protective housing, top left side fixedly connected with display mainboard, the inside middle part fixedly connected with keyboard button feedback ware of calculator main part protective housing, the bottom one side fixedly connected with handwriting keyboard feedback ware of keyboard button feedback ware, the bottom opposite side fixedly connected with information transmission ware of keyboard button feedback ware, the bottom middle part fixedly connected with handwriting keyboard mainboard of keyboard button feedback ware.

Preferably, a calculator switch is embedded and connected to the left side of the outer portion of the calculation keyboard.

Preferably, a calculator handwriting keyboard is embedded and connected to the outer bottom of the calculation keyboard.

Preferably, the top of the right side surface of the calculator main part protective shell is connected with a USB charging port in an embedded manner.

Preferably, the two sides of the bottom end of the main part protective shell of the calculator are connected with fixed clamping grooves in an embedded mode.

Preferably, the calculator hiding cover, the hiding cover fixing nut, the hiding cover movable shaft, the fixing clamping groove and the position clamping plate and the limiting fixing block inside the calculator hiding cover are matched with each other for use, and a hiding fixing mechanism is formed jointly.

Preferably, the connecting type handwriting pen, the handwriting pen placing groove, the information transmission line, the detachable pen point and the information transmitter are matched with each other to form an intelligent computing mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, when having used up the computing equipment, the pulling calculator is hidden and is covered the activity of hiding the lid loose axle in hiding the lid through the calculator and accomodate, there is the card to pause or cracked condition when accomodating the calculator and hide the lid simultaneously, can hide through the rotation and cover fixation nut and dismantle the change and hide the lid loose axle, hide when covering the closure state at the calculator, insert in the fixed slot in calculator main part protective housing through hiding inside screens board of lid and spacing fixed block, prevent to drop or scatter in removal and closure state.

2. The utility model discloses, when using computing equipment, thereby someone may be because of not too can use the calculator nowhere lower hand, we just so can remove the effect of replacing the button with the mode of writing by hand, through finding the writing pen standing groove, take out the connecting line formula writing pen from the centre and write by hand on the calculator writing keyboard, the content of writing is through the inside information transmission line of the dismantlement nib on the connecting line formula writing pen, the content of writing passes through information transmission line and transmits writing keyboard mainboard to one hand, again by writing keyboard mainboard feedback writing keyboard feedback ware to one hand, at last through writing keyboard feedback ware conduction to the arithmetic display in, accomplish the operation that the arithmetic calculated, simple easy operation, it is extensive to be suitable for the crowd scope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

FIG. 4 is an enlarged view of the section B of the present invention;

in the figure: 1. the calculator hides the lid, 101, the screens board, 102, spacing fixed block, 2, the count display, 3, calculator major part protective housing, 4, the calculation keyboard, 5, calculator hand writing keyboard, 6, fixed slot, 7, hide and cover fixation nut, 8, USB charge mouthful, 9, calculator switch, 10, the line formula writing pen, 11, the writing pen standing groove, 12, hide and cover the loose axle, 13, the display mainboard, 14, the calculator battery, 15, keyboard button feedback ware, 16, the writing keyboard feedback ware, 17, the information transmission ware, 18, the writing keyboard mainboard, 19, the information transmission line, 20, the dismantlement formula nib.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a portable hidden type computing device used in business administration and accounting comprises a calculator hiding cover 1, an arithmetic display 2, a computing keyboard 4, a calculator main part protecting shell 3 and a handwriting pen placing groove 11, wherein the outer side of the bottom of the calculator hiding cover 1 is movably connected with a hiding cover fixing nut 7, the inner side of the bottom of the calculator hiding cover 1 is connected with a hiding cover movable shaft 12 in a penetrating way, two sides of the inner part of the top of the calculator hiding cover 1 are tightly welded with clamping plates 101, two sides of the inner part of each clamping plate 21 are fixedly connected with limiting fixing blocks 102, the top of the calculator main part protecting shell 3 is connected with an arithmetic display 2 in an embedded way, one side of the bottom end of the arithmetic display 2 is connected with a computing keyboard 4 in a penetrating way, the bottom of the right side surface of the calculator main part protecting shell 3 is connected with a handwriting pen placing groove 11 in an embedded way, and the inner part of the handwriting pen placing, top swing joint of line formula handwriting pen 10 has dismantlement formula nib 20, the inside top embedding of dismantlement formula nib 20 is connected with information transmission line 19, the inside top right side fixedly connected with calculator battery 14 of calculator main part protective housing 3, the top left side fixedly connected with display mainboard 13 of calculator main part protective housing 3, the inside middle part fixedly connected with keyboard button feedback ware 15 of calculator main part protective housing 3, bottom one side fixedly connected with handwriting keyboard feedback ware 16 of keyboard button feedback ware 15, the bottom opposite side fixedly connected with information transmission ware 17 of keyboard button feedback ware 15, the bottom middle part fixedly connected with handwriting keyboard mainboard 18 of keyboard button feedback ware 15, the outside left side embedding of calculation keyboard 4 is connected with calculator switch 9.

Preferably, the calculator handwriting keyboard 5 is embedded and connected to the bottom of the outer portion of the calculation keyboard 4, when the calculation device is used, some people may have no place to use the key calculator because the key calculator is not used so much, and then the calculator handwriting keyboard 5 can replace the function of keys in a handwriting mode, so that the method is simple and high in practicability.

Preferably, calculator major ingredient protective housing 3's right flank top embedding is connected with USB and charges mouthful 8, general computing equipment is mostly with battery or little battery, so not only more resource-wasting, the battery is still not good to be handled simultaneously, easy polluted environment, we convert into USB and charge mouthful 8 after, can save time material cost not to say, reduced the pollution to the environment simultaneously, it is more simply understandable in the aspect of the operation, as long as use the data line that a family is usual to insert and just can accomplish charging on USB charges mouthful 8.

Preferably, the two sides of the bottom end of the calculator main part protective shell 3 are connected with the fixed clamping grooves 6 in an embedded mode, when the calculator hiding cover is in a closed state, the clamping plates 101 and the limiting fixed blocks 102 inside the hiding cover are matched with the fixed clamping grooves 6 in the calculator main part protective shell, the calculator main part protective shell can be further fixed and hidden, the calculator main part protective shell is prevented from falling or scattering in a moving and closed state, and the protection performance of the calculator can be well improved.

Preferably, the calculator hiding cover 1, the hiding cover fixing nut 7, the hiding cover movable shaft 12, the fixed clamping groove 6 and the clamping plate 101 in the calculator hiding cover 1 are matched with each other for use, and the hiding cover movable shaft 12 is formed together.

Preferably, the wired handwriting pen 10, the handwriting pen placing groove 11, the information transmission line 19, the detachable pen point 20 and the information transmitter 17 are matched with each other to form an intelligent computing mechanism, when using the computing device, some people may use the computer too rarely to get their hands, then we can replace the function of the key in a handwriting mode, by finding the handwriting pen placing groove 11, take out the wired handwriting pen 10 from the groove to write on the handwriting keyboard 5 of the computer, the written content is transmitted to the handwriting keyboard main board 18 through the information transmission line 19 inside the detachable pen point 20 on the wired handwriting pen 10, then the written content is fed back to the handwriting keyboard feedback device 16 through the handwriting keyboard main board 18, and finally the written content is transmitted to the arithmetic display 2 through the handwriting keyboard feedback device 16, the method completes the operation of arithmetic calculation, is simple and easy to operate, and has wide range of applicable people.

The working principle is as follows: firstly, the calculator handwriting keyboard 5 is embedded and connected to the bottom of the outer portion of the calculation keyboard 4, when the calculation device is used, some people may have no place to go to the hand because the key calculator is not used too much, and then the user can replace the function of the keys through the calculator handwriting keyboard 5 in a handwriting mode, so that the method is simple and high in practicability.

Then, the top of the right side surface of the computer main part protective shell 3 is connected with a USB charging port 8 in an embedded mode, most of common computing equipment uses storage batteries or small batteries, so that resources are wasted, the batteries are not easy to process and easy to pollute the environment, time and material cost can be saved after the batteries are converted into the USB charging port 8, pollution to the environment is reduced, operation is simple and easy to understand, and charging can be completed only by inserting a data line which is common in families into the USB charging port 8;

then, the two sides of the bottom end of the calculator main part protective shell 3 are embedded and connected with the fixed clamping grooves 6, when the calculator hidden cover is in a closed state, the clamping plates 101 and the limiting fixed blocks 102 inside the hidden cover are matched in the fixed clamping grooves 6 in the calculator main part protective shell, so that the calculator main part protective shell can be further fixed and hidden, the calculator main part protective shell is prevented from falling or scattering in a moving and closed state, and the protection performance of the calculator can be well improved;

next, the calculator hiding cover 1, the hiding cover fixing nut 7, the hiding cover movable shaft 12, the fixed clamping groove 6, the clamping plate 101 and the limiting fixed block 102 in the calculator hiding cover 1 are matched with each other for use to jointly form a hiding fixing mechanism, after the use of the calculation equipment, the calculator hiding cover 1 is pulled to be contained through the movement of the hiding cover movable shaft 12 in the calculator hiding cover 1, meanwhile, the calculator hiding cover 1 is contained with the situation of blockage or fracture, the hiding cover movable shaft 12 can be detached and replaced by rotating the hiding cover fixing nut 7, and when the calculator hiding cover is in a closed state, the clamping plate 101 and the limiting fixed block 102 in the hiding cover are inserted into the fixed clamping groove 6 in the calculator main part protective shell to prevent the calculator hiding cover from falling or scattering in the moving and closed states;

finally, the wired handwriting pen 10, the handwriting pen placing groove 11, the information transmission line 19, the detachable pen point 20 and the information transmitter 17 are mutually matched to form an intelligent computing mechanism, when the computing device is used, some people may have no place to use the calculator because the people can not use the calculator, then people can replace the function of keys in a handwriting mode, the wired handwriting pen 10 is taken out to perform handwriting on the handwriting keyboard 5 of the calculator by finding the handwriting pen placing groove 11, the written content is transmitted to the handwriting keyboard main board 18 through the information transmission line 19 in the detachable pen point 20 on the wired handwriting pen 10, then the written content is fed back to the handwriting keyboard feedback device 16 through the handwriting keyboard main board 18, and finally the written content is transmitted to the arithmetic display 2 through the handwriting keyboard feedback device 16 to finish the arithmetic operation calculation, simple and easy operation, and wide range of applicable population.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable hidden computing device that business administration accounting used, includes calculator hidden lid (1), arithmetic display (2), calculation keyboard (4), calculator main part protective housing (3) and writing pen standing groove (11), its characterized in that: the outer side of the bottom of the calculator hidden cover (1) is movably connected with a hidden cover fixing nut (7), the inner side of the bottom of the calculator hidden cover (1) is connected with a hidden cover movable shaft (12) in a penetrating way, two sides of the inside of the top of the calculator hidden cover (1) are tightly welded with clamping plates (101), two sides of the inside of each clamping plate (101) are fixedly connected with limiting fixing blocks (102), the top of the calculator main part protective shell (3) is connected with an arithmetic display (2) in an embedded way, one side of the bottom end of the arithmetic display (2) is connected with a calculation keyboard (4) in a penetrating way, the bottom of the right side face of the calculator main part protective shell (3) is connected with a handwriting pen placing groove (11) in an embedded way, the inside of the handwriting pen placing groove (11) is movably connected with a connecting line type handwriting pen (10), and the top of the connecting line type handwriting pen (10) is movably, the embedding of the inside top of dismantlement formula nib (20) is connected with information transmission line (19), the inside top right side fixedly connected with calculator battery (14) of calculator major part protective housing (3), top left side fixedly connected with display mainboard (13) of calculator major part protective housing (3), inside middle part fixedly connected with keyboard button feedback ware (15) of calculator major part protective housing (3), bottom one side fixedly connected with of keyboard button feedback ware (15) writes by hand keyboard feedback ware (16), bottom opposite side fixedly connected with information transmission ware (17) of keyboard button feedback ware (15), bottom middle part fixedly connected with of keyboard button feedback ware (15) writes by hand keyboard mainboard (18).

2. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: and a calculator switch (9) is embedded and connected to the left side of the outer part of the calculation keyboard (4).

3. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: the outer bottom of the calculation keyboard (4) is embedded and connected with a calculator handwriting keyboard (5).

4. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: the top of the right side surface of the calculator main part protective shell (3) is connected with a USB charging port (8) in an embedded mode.

5. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: and two sides of the bottom end of the calculator main part protective shell (3) are connected with fixed clamping grooves (6) in an embedded manner.

6. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: the calculator hiding cover (1), the hiding cover fixing nut (7), the hiding cover movable shaft (12), the fixing clamping groove (6) and the calculator hiding cover (1) are mutually matched with each other, and a hiding fixing mechanism is formed jointly through the clamping plate (101) and the limiting fixing block (102).

7. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein: the connecting type handwriting pen (10), the handwriting pen placing groove (11), the information transmission line (19), the detachable pen point (20) and the information transmitter (17) are matched with each other to form an intelligent computing mechanism.