Intelligent tool box based on RFID

Abstract

The utility model discloses an intelligent tool box based on radio frequency identification (RFID), relates to the technical field of RFID tool boxes, and solves the problems that the space between drawers is fixed and cannot be flexibly adjusted according to the height of placed articles, so that the adaptability is poorer when different articles are placed, the intelligent tool box comprises a tool box body and a storage plate, one side of the tool box body is provided with a storage chamber, and the other side of the tool box body is provided with the storage plate. The multiple storage plates are installed in the storage chamber in a sliding mode, a plurality of evenly-distributed sliding grooves are formed in the two inner side walls of the storage chamber, the two ends of each storage plate slide in the sliding grooves, and positioning grooves are formed in the positions, below the sliding grooves, of the inner side walls of the storage chamber. A positioning assembly used for positioning the storage plate is fixedly installed at the bottom of the storage plate. The sliding grooves, the positioning grooves and the positioning assemblies are used in cooperation, the distance between the storage plates can be flexibly adjusted conveniently according to the height of placed objects, and the adaptability when different objects are placed is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of RFID tool box especially, it is a kind of intelligent tool box based on RFID. BACKGROUND

[0002] The intelligent tool box of RFID mainly realizes reliable docking with production and manufacturing MES system software, meets the control and work step guidance, process traceability and abnormal alarm feedback functions of operation station work gauge, tooling. For any industry operator, tool is an important indispensable asset. Whether in production workshop or in construction site, staff deal with tool every day, how to quickly and conveniently take, return, find and maintain these tools, it is very important for enterprise management. The emergence of RFID tool management application realizes the efficiency and intelligence of tool management, through the special customization of tool cabinet equipped with RFID reader and the installation of ultra-high frequency passive anti-metal tag, the accuracy and efficiency of tool management can be greatly improved, and information sharing between cross-organization and cross-department is realized.

[0003] The existing Chinese patent with announcement number CN210616467U discloses an intelligent tool box based on RFID, which comprises a tool box body, a first drawer and a second drawer are arranged in the tool box body in equidistant array, a slide groove is symmetrically arranged above the first drawer in the tool box body, a slide block is slidably installed in each of the two slide grooves, an ear plate is fixedly welded on the top of each of the two slide blocks, a bracket is movably installed between the two ear plates, a groove is formed in the bracket, a first cover plate is fixedly installed on the top of the tool box body, a second cover plate is slidably installed on the bottom of the first cover plate, three groups of battens are arranged in equidistant array on the top of the bracket, self-locking universal wheels are fixedly installed on the four corners of the bottom of the tool box body, a first cavity is arranged on one side of the first drawer and the second drawer in the tool box body, and a UPS uninterruptible power supply is arranged in the first cavity.

[0004] For the related technology in the above, the inventor finds that at least the following problems exist in the technology: the drawer spacing of the existing RFID intelligent tool box is fixed, cannot be flexibly adjusted according to the height of the placed articles, and the adaptability is poor when placing different articles. Therefore, the present application provides an intelligent tool box based on RFID. UTILITY MODEL CONTENT

[0005] In order to improve the problem that the drawer spacing is fixed, cannot be flexibly adjusted according to the height of the placed articles, and the adaptability is poor when placing different articles, the utility model provides an intelligent tool box based on RFID.

[0006] The utility model provides an intelligent tool box based on RFID, adopts the following technical scheme:

[0007] The application discloses an RFID-based intelligent tool box, which comprises a tool box body and storage plates.

[0008] A positioning groove is formed below each sliding groove on the inner side wall of the storage chamber.

[0009] The technical scheme has the advantages that the spacing of the storage plates can be flexibly adjusted according to the height of the placed articles through the cooperation of the sliding grooves, the positioning grooves and the positioning assembly, and the adaptability when different articles are placed is improved.

[0010] Optionally, the positioning assembly comprises a housing fixedly connected to the bottom of the storage plate, positioning rods slidably installed on the two sides of the housing and matched with the positioning grooves, a fixed rod fixedly connected to the inside of the housing, a movable plate slidably sleeved on the fixed rod, a connecting rod hingedly connected between the movable plate and the positioning rod, a spring abutting against one side of the movable plate away from the connecting rod, the spring being sleeved on the fixed rod, a pull rod fixedly connected to one side of the movable plate close to the spring, and the pull rod being slidably penetrated into the front end of the housing.

[0011] When the storage plate is installed, the storage plate can be slid into the storage chamber along the sliding grooves, the positioning rod is aligned with the positioning groove when the storage plate is completely inserted into the storage chamber, the spring is released to extend at this time, the spring pushes the movable plate to slide, the movable plate drives the positioning rod to be inserted into the positioning groove through the connecting rod to position the storage plate, when the spacing of the storage plate needs to be adjusted, the pull rod is pulled to drive the movable plate to slide, the movable plate drives the positioning rod to move out of the positioning groove through the connecting rod, and the storage plate can be taken out and inserted into other sliding grooves.

[0012] Optionally, an inclined angle is arranged at the end of the positioning rod away from the housing.

[0013] When the positioning rod contacts the inner side wall of the storage chamber, the positioning rod is pushed by the inclined angle of the inner side wall of the storage chamber, the positioning rod is gradually slid into the housing to be contracted, the storage plate can be smoothly slid along the sliding groove, the movable plate is pressed against the spring to make the spring be in a compressed state because the movable plate is driven by the connecting rod to slide along the fixed rod.

[0014] Optionally, a limiting rod is fixedly connected to the inner side wall of the housing, and a limiting block is fixedly connected to one end of the positioning rod in the housing and slidably sleeved on the limiting rod.

[0015] By adopting the technical scheme, the positioning rod can be limited, and the stability of the positioning rod is improved.

[0016] Optionally, the housing is fixedly connected with guide rods on both sides of the fixed rod, and the movable plate is slidably sleeved on the guide rods.

[0017] Optionally, the toolbox is hingedly connected with a box door on one side close to the storage chamber, and the box door is provided with a window.

[0018] By adopting the technical scheme, the movable plate can be guided.

[0019] Optionally, the front of the toolbox is provided with a touch screen, a face recognition camera is arranged above the touch screen, and a fingerprint recognition lock is arranged below the touch screen.

[0020] By adopting the technical scheme, the personnel taking tools can be authenticated by the face recognition camera, the safety of tool storage is improved, and the box door can be unlocked by fingerprint recognition by the fingerprint recognition lock.

[0021] Optionally, the bottom of the toolbox is provided with four universal wheels with brakes, and the four universal wheels are uniformly distributed at four corners of the toolbox.

[0022] By adopting the technical scheme, the toolbox can be conveniently moved.

[0023] In summary, the utility model has the following beneficial effects:

[0024] 1. The utility model discloses a slide groove, a positioning groove and a positioning assembly are used in cooperation, the distance of the storage plate can be flexibly adjusted according to the height of the placed articles, and the adaptability when placing different articles is improved.

[0025] 2. The utility model discloses a face recognition camera, which can authenticate the personnel taking tools by face recognition, and improve the safety of tool storage. DRAWINGS

[0026] Figure 1 It is the overall structure schematic diagram of the utility model.

[0027] Figure 2 It is the structure schematic diagram of the box door when being opened.

[0028] Figure 3 It is the section structure schematic diagram of the utility model.

[0029] Figure 4 It is the top view section structure schematic diagram of the positioning assembly of the utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Toolbox body; 11. Storage compartment; 12. Slide rail; 13. Positioning slot; 14. Door; 15. Viewing window; 16. Touch screen; 17. Face recognition camera; 18. Fingerprint recognition lock; 19. Casters; 2. Storage panel; 21. Positioning assembly; 211. Housing; 212. Positioning rod; 213. Fixing rod; 214. Movable plate; 215. Connecting rod; 216. Spring; 217. Pull rod; 218. Limiting rod; 219. Limiting block; 2110. Guide rod. Detailed Implementation

[0032] The following description, in conjunction with the embodiments of this utility model, includes appendices. Figures 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] Please refer to Figures 1-2 An RFID-based smart toolbox includes a toolbox body 1 and storage panels 2. A storage compartment 11 is located on one side of the toolbox body 1, and several storage panels 2 are slidably installed within the storage compartment 11. Tools and other items can be stored within the storage panels 2. A door 14 is hinged to the side of the toolbox body 1 near the storage compartment 11, and a viewing window 15 is provided on the door 14. The door 14 can cover and protect the items inside the storage compartment 11, while the viewing window 15 allows for easy observation of the items stored in the storage compartment 11. A touchscreen 16 is located on the front of the toolbox body 1, allowing for convenient touch control of the smart toolbox. A facial recognition camera 17 is located above the touchscreen 16, enabling facial recognition authentication of the person handling the tools, improving the security of tool storage. A fingerprint lock 18 is located below the touchscreen 16, allowing for unlocking of the door 14 using fingerprint recognition.

[0034] The toolbox 1 is equipped with four casters 19 with brakes at the bottom. The four casters 19 are evenly distributed at the four corners of the toolbox 1, which facilitates the movement of the toolbox.

[0035] Reference Figures 2-4The two inner side walls of the storage chamber 11 are each provided with a plurality of uniformly distributed sliding grooves 12 arranged horizontally, the two ends of the storage plate 2 are each slidably arranged in the sliding groove 12, and a positioning groove 13 is arranged below each sliding groove 12 on the inner side wall of the storage chamber 11. The bottom of the storage plate 2 is fixedly provided with a positioning assembly 21 for positioning the storage plate 2. The positioning assembly 21 comprises a housing 211 fixedly connected to the bottom of the storage plate 2, positioning rods 212 slidably arranged on the two sides of the housing 211 and matched with the positioning grooves 13, and an inclined angle is arranged at the end of the positioning rod 212 away from the housing 211. A fixing rod 213 is fixedly connected to the inside of the housing 211, a movable plate 214 is slidably sleeved on the fixing rod 213, a connecting rod 215 is hingedly connected between the movable plate 214 and the positioning rod 212, a spring 216 abuts against one side of the movable plate 214 away from the connecting rod 215 and is sleeved on the fixing rod 213, a pull rod 217 is fixedly connected to one side of the movable plate 214 close to the spring 216 and slidably penetrates through the front end of the housing 211, and a silica gel sleeve is sleeved on the surface of the pull rod 217. Through the cooperation of the sliding groove 12, the positioning groove 13 and the positioning assembly 21, when the storage plate 2 is installed, the storage plate 2 can be slid into the storage chamber 11 along the sliding groove 12. When the positioning rod 212 contacts the inner side wall of the storage chamber 11, the positioning rod 212 is pushed by the inclined angle of the inner side wall of the storage chamber 11, so that the positioning rod 212 gradually slides into the housing 211 and shrinks, and the storage plate 2 can be smoothly slid along the sliding groove 12. At this time, the positioning rod 212 drives the movable plate 214 to slide along the fixing rod 213 through the connecting rod 215, the movable plate 214 extrudes the spring 216, and the spring 216 is in a compressed state. When the storage plate 2 completely enters the storage chamber 11, the positioning rod 212 is aligned with the positioning groove 13. At this time, the spring 216 releases elongation, the spring 216 drives the movable plate 214 to slide, and the movable plate 214 drives the positioning rod 212 to insert into the positioning groove 13 through the connecting rod 215, so as to position the storage plate 2. When the spacing of the storage plate 2 needs to be adjusted, the pull rod 217 can be pulled to drive the movable plate 214 to slide, so that the movable plate 214 drives the positioning rod 212 to move out of the positioning groove 13 through the connecting rod 215, and the storage plate 2 can be taken out and inserted into other sliding grooves 12, so as to conveniently flexibly adjust the spacing of the storage plate 2 according to the height of the placed articles, and improve the adaptability when different articles are placed.

[0036] The inner side wall of the housing 211 is fixedly connected with a limiting rod 218, one end of the positioning rod 212 inside the housing 211 is fixedly connected with a limiting block 219, and the limiting block 219 is slidably sleeved on the limiting rod 218. Through the cooperation of the limiting rod 218 and the limiting block 219, the positioning rod 212 can be limited, and the stability of the positioning rod 212 is improved.

[0037] The shell 211 is internally fixed with a guide rod 2110 on both sides of the fixed rod 213, and the movable plate 214 is slidingly sleeved on the guide rod 2110.

[0038] The implementation principle of the utility model is as follows: when installing the storage plate 2, the storage plate 2 can be slid into the storage chamber 11 along the sliding groove 12; when the positioning rod 212 contacts the inner side wall of the inclined-angle storage chamber 11, the positioning rod 212 is pushed by the inner side wall of the inclined-angle storage chamber 11, so that the positioning rod 212 gradually slides into the shell 211 and is contracted, and the storage plate 2 can be smoothly slid along the sliding groove 12; at this time, the positioning rod 212 drives the movable plate 214 to slide along the fixed rod 213 through the connecting rod 215, the movable plate 214 extrudes the spring 216, and the spring 216 is in a compressed state; when the storage plate 2 completely enters the storage chamber 11, the positioning rod 212 is aligned with the positioning groove 13; at this time, the spring 216 releases elongation, the spring 216 drives the movable plate 214 to slide, the movable plate 214 drives the positioning rod 212 to be inserted into the positioning groove 13 through the connecting rod 215, and the storage plate 2 is positioned; the storage plate 2 can be used for storing tools and other articles; the box door 14 can be used for covering and protecting the articles in the storage chamber 11; the window 15 can be used for conveniently observing the articles stored in the storage chamber 11; and the face recognition camera 17 can be used for face recognition authentication of a person taking tools, so that the safety of tool storage is improved.

[0039] When it is necessary to adjust the spacing of the storage plates 2, the pull rod 217 can be pulled to drive the movable plate 214 to slide, so that the movable plate 214 drives the positioning rod 212 to move out of the positioning groove 13 through the connecting rod 215, that is, the storage plate 2 can be taken out and inserted into other sliding grooves 12, so that the spacing of the storage plates 2 can be flexibly adjusted according to the height of the stored articles, and the adaptability when different articles are placed is improved.

[0040] The above only describes preferred embodiments of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An RFID based intelligent tool box comprising of a tool box body (1) and a storage plate (2), characterized in that: The tool box body (1) is provided with a storage chamber (11) on one side, a plurality of storage plates (2) are slidingly installed in the storage chamber (11), a plurality of evenly distributed sliding grooves (12) are formed in the two inner side walls of the storage chamber (11), and the two ends of the storage plate (2) are slidingly arranged in the sliding grooves (12). A positioning groove (13) is formed in the inner side wall of the storage chamber (11) below each sliding groove (12), and a positioning assembly (21) for positioning the storage plate (2) is fixedly installed on the bottom of the storage plate (2).

2. The RFID based intelligent tool box as claimed in claim 1, wherein: The positioning assembly (21) comprises a housing (211) fixedly connected to the bottom of the storage plate (2), positioning rods (212) slidingly installed on the two sides of the housing (211) and matched with the positioning grooves (13), a fixed rod (213) fixedly connected to the inside of the housing (211), a movable plate (214) slidingly sleeved on the fixed rod (213), a connecting rod (215) hingedly connected between the movable plate (214) and the positioning rod (212), a spring (216) abutting against one side of the movable plate (214) away from the connecting rod (215), the spring (216) sleeved on the fixed rod (213), a pull rod (217) fixedly connected to one side of the movable plate (214) close to the spring (216), and the pull rod (217) slidingly penetrating through the front end of the housing (211).

3. The RFID-based smart tool box of claim 2, wherein: An inclined angle is arranged at one end of the positioning rod (212) away from the housing (211).

4. The RFID-based smart tool box of claim 2, wherein: A limiting rod (218) is fixedly connected to the inner side wall of the housing (211), and a limiting block (219) is fixedly connected to one end of the positioning rod (212) in the housing (211) and slidingly sleeved on the limiting rod (218).

5. The RFID-based smart tool box of claim 2, wherein: A guide rod (2110) is fixedly connected to the inside of the housing (211) on both sides of the fixed rod (213), and the movable plate (214) is slidingly sleeved on the guide rod (2110).

6. The RFID-based smart toolbox of claim 1, wherein: A box door (14) is hingedly connected to one side of the tool box body (1) close to the storage chamber (11), and a window (15) is arranged on the box door (14).

7. The RFID-based smart toolbox of claim 6, wherein: A touch screen (16) is arranged on the front of the tool box body (1), a face recognition camera (17) is arranged above the touch screen (16), and a fingerprint recognition lock (18) is arranged below the touch screen (16).

8. The RFID-based smart toolbox of claim 1, wherein: Four universal wheels (19) with brakes are installed on the bottom of the tool box body (1), and the four universal wheels (19) are evenly distributed at the four corners of the tool box body (1).

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