Financial bookkeeping equipment based on block chain

Abstract

The utility model relates to financial bookkeeping equipment based on a block chain, which comprises an equipment shell and further comprises a slot arranged at the top end of the equipment shell; the bookkeeping mechanism is fixed at the bottom end in the slot, the bookkeeping mechanism comprises a charging plug, the bottom of the charging plug penetrates through the slot and extends into the cavity of the equipment shell, a storage battery is installed in the cavity, and the storage battery is electrically connected with the charging plug; according to the utility model, the storage battery and the charging plug can be arranged in the equipment shell, and when the tablet personal computer is placed in the equipment shell, the tablet personal computer can be connected with the charging plug; therefore, in the process of using the tablet personal computer, the tablet personal computer is charged through the storage battery, the endurance of the tablet personal computer in use is prolonged, and the situation that the electric quantity is used up in the process of using the tablet personal computer can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of financial equipment, and specifically to a financial accounting device based on blockchain. Background Art

[0002] Financial computerization requires mastering the basic principles of corporate accounting information, general ledger system, report system, and the operation methods of business accounting subsystems such as wage accounting and fixed asset accounting, which requires professional learning. At present, the relevant accounting and inventory devices have low security and simple operation.

[0003] The patent document with application number 202120679646.2 discloses a financial accounting device based on blockchain, including a device shell, a tablet computer with a built-in blockchain accounting system, an accounting device and a display board. The tablet computer with a built-in blockchain accounting system is embedded in the interior of the device shell, and the tablet computer with a built-in blockchain accounting system is glued and fixed to the device shell. The accounting device is glued and installed on the right side of the tablet computer with a built-in blockchain accounting system, and a display board is glued at the bottom of the accounting device. The display board is made of iron sheet, and a fixing button made of magnetic block is placed on the display board. A power connection hole is provided above the right side of the device shell, and an external data port is provided below the right side of the device shell. Two grooves are dug at the lower part of the rear side of the device shell, and a mother magnet sheet is glued and fixed to the bottom of the groove. A support plate is placed in the groove, and the upper end of the support plate is connected to the rear side of the device shell through a hinge. A sub-magnet sheet with opposite magnetic poles to the mother magnet sheet is glued and fixed to the lower end of the inner surface of the support plate. The device shell The upper part of the rear side is glued and fixed with a file placement bag; the device has a simple structure and is easy to operate. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved. Although different financial practice cases can be obtained by updating the data of the tablet computer with a built-in blockchain accounting system, the computer placed next to the tablet computer with a built-in blockchain accounting system can be used to place bills and other utensils through the rear pencil case installation belt to solve the problem of low safety and single operation of the current related accounting and inventory devices. However, during use, the traditional tablet computer needs to be inserted into the device for use, and the tablet computer needs to be charged, otherwise the power will be exhausted during use, which will affect financial accounting. Moreover, in the process of using paper for financial accounting, the device cannot provide an environment for paper writing. Since the location of accounting changes, it cannot be guaranteed that there is a desk next to it at any time, so it will affect the financial accounting writing of paper. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, adapt to actual needs, and provide a financial accounting device based on blockchain to solve the problem that the current traditional tablet computer needs to be inserted into the device for use, and the tablet computer needs to be charged, otherwise the power will run out during use, which will affect the financial accounting. Moreover, in the process of using paper for financial accounting, the device cannot provide an environment for paper writing. Since the location of accounting changes, it cannot be guaranteed that there is a desk nearby at all times, which will affect the technical problem of paper financial accounting writing.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a financial accounting device based on blockchain, including a device housing, and also including:

[0006] A slot is provided at the top of the device housing;

[0007] An accounting mechanism is fixed at the bottom of the slot, the accounting mechanism includes a charging plug, the bottom of the charging plug passes through the slot and extends into the cavity of the device housing, a battery is installed in the cavity, and the battery is electrically connected to the charging plug;

[0008] A tablet computer is inserted into the slot, a charging interface is provided at the bottom of the tablet computer, and a charging plug is inserted at the bottom of the charging interface.

[0009] Preferably, a square hole is provided at the top of the front end of the device housing, and a slot is connected to the rear end of the square hole.

[0010] Preferably, a placement groove is provided at the bottom of the front end of the device housing, and a plurality of placement plates are fixed inside the placement groove.

[0011] Preferably, one end of a hinge is rotatably connected to both sides of the bottom of the front end of the placement slot, a support plate body is fixed to the other end of the hinge, and first handles are fixed to both sides of the top of the front end of the support plate body.

[0012] Preferably, a second handle is fixed on the top of the tablet computer.

[0013] Preferably, a USB charging port is installed in the middle of the front end of the device housing, and the USB charging port is electrically connected to the battery.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can arrange the battery and the charging plug in the device housing through the combination of the slot, the charging plug and the battery. When the tablet computer is placed in the device housing, the tablet computer can be connected to the charging plug. Therefore, during the use of the tablet computer, the tablet computer can be charged by the battery, which increases the battery life of the tablet computer and avoids the situation that the tablet computer runs out of power during use. It solves the problem that the traditional tablet computer needs to be inserted into the device for use, and the tablet computer needs to be charged, otherwise the power will run out during use, which will affect the technical problem of financial accounting.

[0016] 2. The utility model, through the combination of a support plate, a hinge and a placement slot, can not only place paper and accounting tools in the placement slot, but also, after the support plate is opened forward through the hinge, the support plate can be used as a supporting mechanism for paper, and paper can be directly placed on the top of the opened support plate for writing, providing an environment for paper accounting and solving the technical problem that in the process of using paper for financial accounting, the equipment cannot provide an environment for paper writing, and since the location of accounting changes, it cannot be guaranteed that there is a desk nearby at all times, which will affect the writing of paper financial accounting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the cavity and placement groove of the utility model.

[0019] In the figure: 1. device housing; 2. slot; 201. square hole; 202. tablet computer; 203. second handle; 204. charging interface; 205. charging plug; 206. battery; 207. cavity; 208. charging port; 3. placement slot; 301. hinge; 302. support plate; 303. first handle; 304. placement plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example 1: A financial accounting device based on blockchain, see Figure 1 to Figure 2, including a device housing 1, and also including: a slot 2, which is opened at the top of the device housing 1; an accounting mechanism, which is fixed at the bottom of the slot 2, and the accounting mechanism includes a charging plug 205, the bottom of the charging plug 205 passes through the slot 2 and extends into the cavity 207 of the device housing 1, a battery 206 is installed in the cavity 207, and the battery 206 is electrically connected to the charging plug 205; a tablet computer 202 is inserted into the slot 2, a charging interface 204 is opened at the bottom of the tablet computer 202, and a charging plug 205 is inserted at the bottom of the charging interface 204, first insert the tablet computer 202 with a built-in blockchain system into the slot 2, and then insert the tablet computer 202 into the slot 2. During the use process, the charging interface 204 at the bottom of the tablet computer 202 is plugged into the charging plug 205 in the slot 2. Since the charging plug 205 is electrically connected to the battery 206, the tablet computer 202 can be charged through the battery 206 during the use of the tablet computer 202, thereby increasing the battery life of the tablet computer 202 and preventing the tablet computer 202 from running out of power during use. This solves the problem that the traditional tablet computer 202 needs to be inserted into a device for use, while the tablet computer 202 needs to be charged, otherwise the power will run out during use, which will affect the technical problem of financial accounting.

[0022] For details, see Figure 1 A square hole 201 is provided at the top of the front end of the device housing 1 , and a slot 2 is connected at the rear end of the square hole 201 .

[0023] For further information, see Figure 2 A placement slot 3 is provided at the bottom of the front end of the device housing 1, and a plurality of placement plates 304 are fixed inside the placement slot 3, in which paper and accounting tools can be placed.

[0024] It is worth noting that see Figure 1 The two sides of the bottom front end of the placement slot 3 are rotatably connected to one end of the hinge 301, and the other end of the hinge 301 is fixed to a support plate 302. The first handles 303 are fixed to both sides of the top front end of the support plate 302. After the support plate 302 is opened forward through the hinge 301, the support plate 302 can be used as a supporting mechanism for paper, and paper can be directly placed on the top of the opened support plate 302 for writing, providing an environment for paper accounting and writing, and solving the problem that the equipment cannot provide an environment for paper writing during the process of using paper for financial accounting. Since the location of accounting changes, it cannot be guaranteed that there will be a desk nearby at all times, which will affect the technical problem of paper financial accounting writing.

[0025] It is worth noting that see Figure 1 A second handle 203 is fixed on the top of the tablet computer 202 .

[0026] It is worth mentioning that see Figure 1 A USB charging port 208 is installed in the middle of the front end of the device housing 1. The USB charging port 208 is electrically connected to the battery 206. By providing the USB charging port 208, the battery 206 can be charged using the USB charging port 208.

[0027] When using a financial accounting device based on blockchain, first insert the tablet computer 202 with a built-in blockchain system into the slot 2. During the insertion of the tablet computer 202, the charging interface 204 at the bottom of the tablet computer 202 is plugged into the charging plug 205 in the slot 2. Since the charging plug 205 is electrically connected to the battery 206, the tablet computer 202 can be charged through the battery 206 during the use of the tablet computer 202, thereby increasing the battery life of the tablet computer 202 during use and avoiding the situation where the tablet computer 202 runs out of power during use. After the support plate 302 is opened forward through the hinge 301, the support plate 302 can be used as a support mechanism for paper, and paper can be directly placed on the top of the opened support plate 302 for writing, providing an environment for paper accounting writing.

[0028] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A financial accounting device based on blockchain, comprising a device housing (1), characterized in that: Also includes: A slot (2) is provided at the top of the device housing (1); An accounting mechanism is fixed at the bottom end of the slot (2), the accounting mechanism comprising a charging plug (205), the bottom of the charging plug (205) passes through the slot (2) and extends into a cavity (207) of the device housing (1), a storage battery (206) is installed inside the cavity (207), and the storage battery (206) is electrically connected to the charging plug (205); A tablet computer (202) is inserted into the slot (2), a charging interface (204) is provided at the bottom of the tablet computer (202), and a charging plug (205) is inserted at the bottom of the charging interface (204).

2. A blockchain-based financial accounting device as claimed in claim 1, characterized in that: A square hole (201) is provided at the top of the front end of the device housing (1), and a slot (2) is connected to the rear end of the square hole (201).

3. A blockchain-based financial accounting device as claimed in claim 1, characterized in that: The front bottom of the device housing (1) is provided with a placement groove (3), and a plurality of placement plates (304) are fixed inside the placement groove (3).

4. A blockchain-based financial accounting device as claimed in claim 3, characterized in that: One end of a hinge (301) is rotatably connected to both sides of the bottom of the front end of the placement slot (3), a support plate (302) is fixed to the other end of the hinge (301), and first handles (303) are fixed to both sides of the top of the front end of the support plate (302).

5. A blockchain-based financial accounting device as claimed in claim 1, characterized in that: A second handle (203) is fixed on the top of the tablet computer (202).

6. A blockchain-based financial accounting device as claimed in claim 1, characterized in that: A USB charging port (208) is installed in the middle of the front end of the device housing (1), and the USB charging port (208) is electrically connected to the storage battery (206).

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