CN219946169U - Intelligent tool box and RFID electronic tag - Google Patents
Intelligent tool box and RFID electronic tag Download PDFInfo
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- CN219946169U CN219946169U CN202223206133.3U CN202223206133U CN219946169U CN 219946169 U CN219946169 U CN 219946169U CN 202223206133 U CN202223206133 U CN 202223206133U CN 219946169 U CN219946169 U CN 219946169U
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- 238000004891 communication Methods 0.000 claims abstract description 13
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of aviation maintenance, in particular to an intelligent tool box and an RFID electronic tag, which comprises a box body, wherein the box body is provided with a radio frequency unit, a control unit, a communication unit, a power supply unit, a display screen and a signal indication unit; the radio frequency unit comprises an RFID fixed reader-writer, the RFID fixed reader-writer is connected with a plurality of RFID fixed antennas, and the RFID fixed antennas are distributed on the inner side surface of the box body. After the toolbox is closed, the toolbox automatically scans all placed tools in the toolbox, reads relevant information of electronic tags of the tools, and the control unit counts the situations of taking and placing the tools in the toolbox every time and displays the statistics on a display screen on the toolbox for recording, so that intelligent management of the tools is realized.
Description
Technical Field
The utility model relates to the technical field of aviation maintenance, in particular to an intelligent tool box and an RFID electronic tag.
Background
Aviation maintenance is a fine operation, and the quality, precision, integrity and the like of maintenance tools affect the quality of aircraft maintenance so as to affect flight safety. The scientific management of the tool can ensure that the tool is effective and available, and the tool is intact and cannot be lost, so that the research of the scientific management of the tool is required. The various tools used in the aircraft maintenance process, like data and equipment, are the left and right arms of the aircraft maintenance personnel. In the routine maintenance work, hundreds or thousands of tools are often used, which are of a great variety, of complex specifications, and of great number. Therefore, the scientific management of the tool has very important significance for the safe production of units, the improvement of labor efficiency, the improvement of maintenance quality and the reduction of labor intensity.
Currently, the main task of maintenance unit tool management is to supply the appropriate tools to each maintenance team; the classification number of the tool is prepared; establishing an inventory system of sound tools; and repairing and replacing tools which need to be repaired and replaced in time. However, due to the lack of adequate informatization means, the system remains in the primary stage of manual management, and few tools are lost from each maintenance unit.
In the prior art, maintenance tools are managed and maintained mainly through track management and manual checking, so that the system has the advantages of large workload and low efficiency, and is not beneficial to fine management of aviation maintenance.
Disclosure of Invention
In order to solve the above problems, a main object of the present utility model is to provide an intelligent tool box, which does not rely on manpower to check maintenance tools, and simplifies the registration process of tool management, thereby realizing intelligent management of tools.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent kit comprising: the box body is provided with a radio frequency unit, a control unit, a communication unit, a power supply unit and a signal indication unit, wherein the control unit is connected with the radio frequency unit, the communication unit and the signal indication unit, and the power supply unit is connected with the control unit, the radio frequency unit, the communication unit and the signal indication unit;
the radio frequency unit comprises an RFID fixed reader-writer, the RFID fixed reader-writer is connected with a plurality of RFID fixed antennas, and the RFID fixed antennas are distributed on the inner side surface of the box body.
Further, the control unit comprises a singlechip and a storage module, and the singlechip is connected with the storage module.
Further, the box is provided with a power switch and a detection start button, and the control unit is connected with the power switch and the detection start button.
Further, the signal indicating unit comprises a status indicator lamp, and the status indicator lamp is connected with the control unit.
Further, the box body comprises a box cover and a base, the box cover is rotatably connected with the base, and at least one tool groove for placing tools is formed in the base.
Further, a locking piece connected with the base is arranged on the box cover.
Further, a handle is arranged in the center of the top of the box cover.
Further, the display screen is a liquid crystal display screen, and the liquid crystal display screen is connected with the control unit.
The utility model also provides an RFID electronic tag which is mounted on a tool in an intelligent tool box as described above.
The utility model has the beneficial effects that:
the utility model comprises: the box body is provided with a radio frequency unit, a control unit, a communication unit, a power supply unit and a signal indication unit, wherein the control unit is connected with the radio frequency unit, the communication unit and the signal indication unit, and the power supply unit is connected with the control unit, the radio frequency unit, the communication unit and the signal indication unit; the radio frequency unit comprises an RFID fixed reader-writer, the RFID fixed reader-writer is connected with a plurality of RFID fixed antennas, and the RFID fixed antennas are distributed on the inner side surface of the box body. After the toolbox is closed, the toolbox automatically scans all the tools placed in the toolbox, reads relevant information of electronic tags of the tools, and the control unit counts the situations of taking and placing the tools in the toolbox every time and displays the situations through the signal indication unit, so that intelligent management of the tools is realized.
Drawings
Fig. 1 is a structural view of the intelligent tool box in an opened state.
Fig. 2 is a block diagram of the intelligent kit of the present utility model in a closed state.
Fig. 3 is a circuit block diagram of the intelligent kit according to the present utility model.
Fig. 4 is a block diagram of an intelligent tool box with a display screen.
Fig. 5 is an exploded view of the intelligent kit of the present utility model.
Reference numerals illustrate: 1. a case cover; 2. a base; 3. a tool slot; 4. a handle; 5. a power switch; 6. detecting a start button; 7. status indicator lights; 8. a locking piece; 9. a display screen; an rfid fixed antenna.
Detailed Description
Referring to fig. 1-5, the present utility model relates to an intelligent tool box, comprising: the box body is provided with a radio frequency unit, a control unit, a communication unit, a power supply unit, a display screen 9 and a signal indication unit, wherein the control unit is connected with the radio frequency unit, the communication unit, the display screen 9 and the signal indication unit, and the power supply unit is connected with the control unit, the radio frequency unit, the communication unit, the display screen 9 and the signal indication unit; the radio frequency unit comprises an RFID fixed reader-writer, the RFID fixed reader-writer is connected with a plurality of RFID fixed antennas, and the RFID fixed antennas are distributed on the inner side surface of the box body.
The RFID technology uses radar reflection principle, and sends microwave inquiry signal to the electronic tag through antenna, the electronic tag is activated by reader-writer microwave energy, receives microwave signal, and then responds and sends echo signal with tag data information, and the reader-writer processes the echo signal. The radio frequency identification technology is characterized in that the radio technology is adopted to identify stationary or moving objects, so that the purposes of determining the identity of the objects to be identified and extracting the characteristic information (or identification information) of the objects to be identified are achieved.
In the above scheme, the plurality of RFID fixed antennas are distributed on the inner side surface of the box body to form a scanning channel, when the tool box is closed, the tool box automatically scans all the tools placed in the box, reads the relevant information of the electronic tag of the tools, and the control unit counts the conditions of the tools taken and placed in the tool box each time and displays the statistics on the display screen 9 on the tool box for recording, or displays the statistics (such as the state corresponding to the indicator light) through the signal indication unit, thereby realizing intelligent management of the tools.
In this embodiment, the control unit includes a single-chip microcomputer and a storage module, where the single-chip microcomputer is connected with the storage module. Further, the box body is provided with a power switch 5 and a detection start button 6, and the control unit is connected with the power switch 5 and the detection start button 6. Further, the signal indicating unit comprises a status indicator lamp 7, and the status indicator lamp 7 is connected with the control unit; the purpose defined herein is to facilitate the observation of the state of the tool box.
In this embodiment, the box body includes a box cover 1 and a base 2, where the box cover 1 is rotatably connected to the base 2, and at least one tool slot 3 for placing a tool is provided in the base 2. A part of the RFID fixed antenna 10 is disposed on the case cover 1, and the other part of the RFID fixed antenna 10 is disposed on both sides of the base 2, and the purpose defined herein is to increase the speed of reading the electronic tag by the intelligent tool case, thereby increasing the working efficiency of the intelligent tool case.
Further, the cover 1 is provided with a locking member 8 connected to the base 2. Further, a handle 4 is arranged at the center of the top of the box cover 1; it can be conveniently carried by maintenance personnel. Further, the display screen 9 is a liquid crystal display screen, and the liquid crystal display screen is connected with the control unit; the liquid crystal display has the advantages of low power consumption, small volume and low radiation.
The description of the inventive access means is as follows:
taking is the beginning of tool use, means that maintenance personnel puts forward the demand of taking the tool according to actual production condition, take out required tool, confirm the instrument, generate and take out the tool list, maintenance personnel places required tool in the toolbox, start toolbox management system, incasement singlechip system will automatic reading this batch of instrument quantity and information to in the record system, maintenance personnel carries the toolbox to repair the place after, takes out the tool use, and toolbox automatic identification current toolbox tool use state, and shows on liquid crystal display 9. After the maintenance personnel confirms that the tools are used, the tool box is closed, the display screen 9 is clicked to enter the tool counting operation, the display screen 9 prompts the current tool storage quantity condition and information in the box, and if the current tool storage quantity condition and information are inconsistent with the original recording condition, the maintenance personnel is prompted to search the tools.
The utility model also provides an RFID electronic tag which is mounted on a tool in an intelligent tool box as described above. The RFID electronic tag is used for storing article information, a coil and a memory chip are arranged in the RFID electronic tag, tool information is written into a table in practical application to form a unique tool identification code, and the RFID electronic tag is made of PCB (printed circuit board) anti-metal materials, is pressure-resistant and oxidation-resistant, has strong signal identification and is moderate in volume and weight.
The utility model further comprises an RFID card sender which is used for completing the initialization of the electronic tag.
The utility model simplifies the registration flow of tool management, avoids hidden troubles such as stock deficiency or negligence management, is an intelligent device meeting the storage management requirements of various tools in the aviation industry, and can realize the goals of informatization management of tools by factories and fine control of FOD in the aviation industry.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (9)
1. An intelligent kit, comprising: the box body is provided with a radio frequency unit, a control unit, a communication unit, a power supply unit and a signal indication unit, wherein the control unit is connected with the radio frequency unit, the communication unit and the signal indication unit, and the power supply unit is connected with the control unit, the radio frequency unit, the communication unit and the signal indication unit;
the radio frequency unit comprises an RFID fixed reader-writer, the RFID fixed reader-writer is connected with a plurality of RFID fixed antennas, and the RFID fixed antennas are distributed on the inner side surface of the box body.
2. An intelligent kit according to claim 1, wherein: the control unit comprises a singlechip and a storage module, and the singlechip is connected with the storage module.
3. An intelligent kit according to claim 1, wherein: the box is equipped with switch and detects start button, the control unit with switch, detection start button are connected.
4. An intelligent kit according to claim 1, wherein: the signal indicating unit comprises a status indicating lamp, and the status indicating lamp is connected with the control unit.
5. An intelligent kit according to claim 1, wherein: the box body comprises a box cover and a base, wherein the box cover is rotationally connected with the base, and at least one tool groove for placing tools is formed in the base.
6. The intelligent kit of claim 5, wherein: the case cover is provided with a locking piece connected with the base.
7. The intelligent kit of claim 5, wherein: and a lifting handle is arranged in the center of the top of the box cover.
8. An intelligent kit according to claim 1, wherein: the box is provided with a display screen, the display screen is a liquid crystal display screen, and the liquid crystal display screen is connected with the control unit.
9. An RFID electronic tag, characterized in that: the RFID electronic tag is mounted on a tool in a smart tool kit as claimed in any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206133.3U CN219946169U (en) | 2022-11-28 | 2022-11-28 | Intelligent tool box and RFID electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206133.3U CN219946169U (en) | 2022-11-28 | 2022-11-28 | Intelligent tool box and RFID electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946169U true CN219946169U (en) | 2023-11-03 |
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ID=88553369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223206133.3U Active CN219946169U (en) | 2022-11-28 | 2022-11-28 | Intelligent tool box and RFID electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219946169U (en) |
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2022
- 2022-11-28 CN CN202223206133.3U patent/CN219946169U/en active Active
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