Physical archive management device based on RFID tag
By designing a movable cover frame and a reset spring in the file management device, the problem of RFID tags being easily damaged when adhering to the outside of the file cabinet is solved, and the stable fixing and convenient replacement of RFID tags are achieved.
Patent Information
- Application Number
- CN202420820511.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Existing RFID tags are prone to falling off and being damaged when attached to the outside of filing cabinets, resulting in unstable use.
A physical archive management device based on RFID tags was designed. By installing a movable cover frame and a return spring on the placement rack, the RFID tags are fixed and sealed to prevent contact with external debris.
It effectively prevents RFID tags from falling off and being damaged, ensures normal use for a long time, and improves the convenience of replacing and removing RFID tags.
Smart Images
Figure CN222129696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of archive management, in particular to a physical archive management device based on RFID tags. Background Art
[0002] An RFID tag is a tag with an integrated circuit chip and an antenna. After receiving a radio signal in a specific frequency band, it can send the data stored in the chip to the reader. Compared with traditional barcodes, RFID tags have the advantages of being able to read information without contact, being able to read multiple tags at the same time, and being able to read remote information. In order to make management more convenient, existing filing cabinets usually have RFID tags attached to their exterior to facilitate the registration of files.
[0003] Most of the RFID tags widely used on the market are attached with glue to the outside of the cabinet. However, during long-term use, the adhesion of the glue will gradually decrease, which can easily cause the RFID tag to fall off and be lost. In addition, the external RFID tag is easily scratched by external objects, causing the RFID tag to be damaged and unusable. Therefore, we propose a physical file management device based on RFID tags to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a physical file management device based on RFID tags to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a physical archive management device based on RFID tags, including an archive management cabinet, wherein multiple groups of physical placement boxes are arranged in the archive management cabinet, and the front ends of the multiple groups of physical placement boxes are all fixed with front panels, and both sides of the front end of the front panel are connected with horizontal tie rods through connecting rods, and a placement rack is fixed to the upper part of the front end of the front panel, and positioning rings are fixed to the outside of the connecting rods, and movable sleeves are arranged on the outside of the two groups of connecting rods at the front end of the front panel, and a covering frame is fixed to the top of the movable sleeve, and the covering frame can completely cover the outside of the placement rack, and a rotating rod is rotatably connected to the middle part of the front end of the movable sleeve, and the front end of the rotating rod is connected to a buckle plate through a positioning block, a storage groove is opened in the middle part of the front end of the horizontal tie rod, and a positioning groove is opened in the middle of the storage groove, and the positioning block runs through the inside of the positioning groove, and reset springs are wound around the outside of the two groups of connecting rods.
[0006] As a further preferred embodiment of the present technical solution, side grooves are provided on both sides of the placement rack, a bottom support plate is provided at the bottom end of the placement rack, push blocks are fixed on both sides of the bottom support plate, and two groups of push blocks pass through the side grooves on both sides of the placement rack.
[0007] As a further preferred embodiment of the present technical solution, the gusset plate is located inside the storage groove, and the front end of the gusset plate and the front end of the transverse tie rod are located in the same plane.
[0008] As a further preferred embodiment of the present technical solution, two ends of the reset spring are respectively connected to the outer wall of the positioning ring and the outer wall of the movable sleeve plate, and the movable sleeve plate is elastically connected to the positioning ring through the reset spring.
[0009] As a further preferred embodiment of the present technical solution, sliding holes corresponding to the connecting rods are provided on both sides of the movable sleeve plate, and the movable sleeve plate forms a sliding connection with the two groups of connecting rods through the sliding holes.
[0010] As a further preferred embodiment of the present technical solution, a sealing ring is glued to the outer wall of the rear end of the cover frame.
[0011] As a further preferred embodiment of the present technical solution, outer walls of the two groups of push blocks are both ground.
[0012] The utility model provides a physical file management device based on RFID tags, which has the following beneficial effects:
[0013] 1. The utility model installs a placement rack at the front end of the physical placement box, and installs a sealing frame that can move forward and backward on the outside of the placement rack. The RFID tag can be placed into the placement rack from the top of the placement rack, allowing the RFID tag to enter the inside of the placement rack, and the placement rack fixes the RFID tag to prevent the RFID tag from falling off. Then, the two sets of reset springs release the elastic force to push the movable sleeve plate to move toward the front panel, and the sealing frame is driven by the movable sleeve plate to quickly move to the outside of the placement rack, forming an effective seal on the outside of the placement rack, avoiding contact between external debris and the RFID tag, and preventing the problem of RFID tag damage, thereby ensuring that the RFID tag can be used normally for a long time.
[0014] 2. The utility model installs a liftable bottom plate inside the placement rack. When the RFID tag in the placement rack needs to be replaced, the push blocks on both sides of the bottom plate can be pushed upward, so that the bottom plate drives the RFID tag to move upward along the inside of the placement rack, thereby facilitating the rapid removal of the RFID tag in the placement rack and improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the active state of the utility model;
[0017] Figure 3 For the utility model Figure 2 A schematic diagram of a partial cross-sectional structure;
[0018] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;
[0019] Figure 5 For the utility model Figure 2 A schematic diagram of the enlarged structure at B;
[0020] Figure 6 For the utility model Figure 3 Enlarged structural diagram at C.
[0021] In the figure: 1. File management cabinet; 2. Physical storage box; 3. Front panel; 4. Connecting rod; 5. Horizontal pull rod; 6. Storage rack; 7. Positioning ring; 8. Movable sleeve plate; 9. Covering frame; 10. Turn bar; 11. Positioning block; 12. Buckle plate; 13. Storage slot; 14. Positioning slot; 15. Reset spring; 16. Side slot; 17. Bottom support plate; 18. Push block. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0023] The utility model provides a technical solution: Figures 1 to 6 As shown, in the present embodiment, a physical archive management device based on RFID tags comprises an archive management cabinet 1, in which a plurality of groups of physical placement boxes 2 are arranged, a front panel 3 is fixed to the front ends of the plurality of groups of physical placement boxes 2, both sides of the front end of the front panel 3 are connected to transverse tie rods 5 through connecting rods 4, a placement rack 6 is fixed to the upper front end of the front panel 3, a positioning ring 7 is fixed to the outside of the connecting rods 4, a movable sleeve plate 8 is arranged on the outside of the two groups of connecting rods 4 at the front end of the front panel 3, a sealing frame 9 is fixed to the top of the movable sleeve plate 8, and the sealing frame 9 can completely cover the outside of the placement rack 6, a rotating rod 10 is rotatably connected to the middle part of the front end of the movable sleeve plate 8, and a buckle plate 12 is connected to the front end of the rotating rod 10 through a positioning block 11, a storage groove 13 is opened in the middle part of the front end of the transverse tie rod 5, a positioning groove 14 is opened in the middle of the storage groove 13, the positioning block 11 runs through the inside of the positioning groove 14, and a reset spring 15 is wound around the outside of the two groups of connecting rods 4.
[0024] By installing a placement rack 6 at the front end of the physical placement box 2, and installing a cover frame 9 that can move forward and backward outside the placement rack 6, when the RFID tag needs to be installed, the buckle plate 12 on the horizontal tie rod 5 can be buckled forward first, so that the rotating rod 10 drives the movable sleeve plate 8 to slide forward along the two sets of connecting rods 4, and the return spring 15 outside the two sets of connecting rods 4 is squeezed and deformed by the movable sleeve plate 8 to store force. When the cover frame 9 moves forward under the drive of the movable sleeve plate 8, the cover frame 9 is allowed to leave the outside of the placement rack 6, and the seal of the placement rack 6 is released, and then the RFID tag can be installed. The D tag is placed into the placement rack 6 from the top of the placement rack 6, allowing the RFID tag to enter the inside of the placement rack 6, allowing the placement rack 6 to fix the RFID tag, and then the pulling force on the buckle plate 12 is released, allowing the two sets of reset springs 15 to release the elastic force to push the movable sleeve plate 8 to move toward the front panel 3, and allowing the covering frame 9 to quickly move to the outside of the placement rack 6 under the drive of the movable sleeve plate 8, forming an effective seal on the outside of the placement rack 6, preventing external debris from contacting the RFID tag, and preventing the problem of RFID tag damage, thereby ensuring that the RFID tag can be used normally for a long time.
[0025] In other embodiments, side grooves 16 are provided on both sides of the placement rack 6, a bottom support plate 17 is provided at the bottom end of the placement rack 6, push blocks 18 are fixed on both sides of the bottom support plate 17, and two sets of push blocks 18 are inserted into the side grooves 16 on both sides of the placement rack 6;
[0026] By installing a liftable bottom plate 17 inside the placement rack 6, when the RFID tag in the placement rack 6 needs to be replaced, the push blocks 18 on both sides of the bottom plate 17 can be pushed upward, allowing the bottom plate 17 to drive the RFID tag to move upward along the inside of the placement rack 6, thereby facilitating the rapid removal of the RFID tag in the placement rack 6 and improving the convenience of using the device.
[0027] In other embodiments, the gusset plate 12 is located inside the receiving groove 13, and the front end of the gusset plate 12 and the front end of the tie rod 5 are located in the same plane;
[0028] Through this design, when the tie rod 5 is pulled, discomfort in holding the hand is avoided, thereby improving the comfort of using the device.
[0029] In other embodiments, the two ends of the return spring 15 are respectively connected to the outer wall of the positioning ring 7 and the outer wall of the movable sleeve 8, and the movable sleeve 8 is elastically connected to the positioning ring 7 through the return spring 15;
[0030] Through this design, the two sets of return springs 15 can continuously apply elastic force to the movable sleeve plate 8 toward the front panel 3, so that the movable sleeve plate 8 can quickly drive the cover frame 9 to move to the outside of the placement rack 6.
[0031] In other embodiments, sliding holes corresponding to the connecting rods 4 are provided on both sides of the movable sleeve 8, and the movable sleeve 8 forms a sliding connection with the two sets of connecting rods 4 through the sliding holes;
[0032] Through this design, the movable sleeve plate 8 can move smoothly and quickly along the two sets of positioning rings 7, thereby improving the stability of the cover frame 9 when moving.
[0033] In other embodiments, a sealing ring is glued to the outer wall of the rear end of the cover frame 9;
[0034] Through this design, the gap between the cover frame 9 and the surface of the front panel 3 can be reduced, thereby improving the sealing effect of the cover frame 9 on the placement rack 6.
[0035] In other embodiments, the outer walls of the two sets of push blocks 18 are both ground;
[0036] Through this design, the friction between the two groups of push blocks 18 and the user's hands can be effectively increased, making it easier to push the two groups of push blocks 18.
[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A physical file management device based on RFID tags, comprising a file management cabinet (1), characterized in that: The file management cabinet (1) is provided with a plurality of sets of physical object placement boxes (2), the front ends of the plurality of sets of physical object placement boxes (2) are all fixed with front panels (3), both sides of the front ends of the front panels (3) are connected with horizontal tie rods (5) through connecting rods (4), a placement rack (6) is fixed to the upper part of the front end of the front panel (3), the outside of the connecting rods (4) are all fixed with positioning rings (7), the outsides of the two sets of connecting rods (4) at the front end of the front panel (3) are provided with movable sleeves (8), and the tops of the movable sleeves (8) are all fixed with sealing covers. The cover frame (9) can completely cover the outside of the placement frame (6); the middle part of the front end of the movable sleeve plate (8) is rotatably connected to a rotating rod (10); the front end of the rotating rod (10) is connected to a buckle plate (12) through a positioning block (11); the middle part of the front end of the horizontal tie rod (5) is provided with a storage groove (13); the middle part of the storage groove (13) is provided with a positioning groove (14); the positioning block (11) runs through the inside of the positioning groove (14); and the outsides of the two groups of connecting rods (4) are both wound with a return spring (15).
2. The physical file management device based on RFID tags according to claim 1, characterized in that: Side grooves (16) are provided on both sides of the placement rack (6), a bottom support plate (17) is provided at the bottom end of the placement rack (6), push blocks (18) are fixed on both sides of the bottom support plate (17), and two groups of push blocks (18) are inserted into the side grooves (16) on both sides of the placement rack (6).
3. The physical file management device based on RFID tags according to claim 1 is characterized in that: The buckle plate (12) is located inside the storage groove (13), and the front end of the buckle plate (12) and the front end of the transverse tie rod (5) are located in the same plane.
4. The physical file management device based on RFID tags according to claim 1 is characterized in that: The two ends of the return spring (15) are respectively connected to the outer wall of the positioning ring (7) and the outer wall of the movable sleeve (8), and the movable sleeve (8) is elastically connected to the positioning ring (7) through the return spring (15).
5. The physical file management device based on RFID tags according to claim 1 is characterized in that: Sliding holes corresponding to the connecting rods (4) are provided on both sides of the movable sleeve plate (8), and the movable sleeve plate (8) forms a sliding connection with the two groups of connecting rods (4) through the sliding holes.
6. The physical file management device based on RFID tags according to claim 1, characterized in that: A sealing ring is glued to the outer wall of the rear end of the cover frame (9).
7. The physical file management device based on RFID tags according to claim 2 is characterized in that: The outer walls of the two groups of push blocks (18) are both ground.