Radio frequency identification electronic tag for aviation luggage

Abstract

The utility model discloses a radio frequency identification electronic tag for aviation luggage, which comprises an electronic tag card and a storage box, a radio frequency identification chip is arranged in the electronic tag card, an NFC (near field communication) high-frequency coil is arranged in the electronic tag card on one side of the radio frequency identification chip, and an NFC (near field communication) high-frequency coil is arranged in the storage box on the other side of the radio frequency identification chip. An ultrahigh frequency coil is arranged in the electronic tag card on the other side of the radio frequency identification chip, a storage box is arranged outside the electronic tag card, a switching block is slidably mounted in the storage box on one side of the electronic tag card, and a clamping shaft is arranged at the center of the switching block. According to the utility model, excellent radio frequency signal transmission performance of the radio frequency identification electronic tag for the aviation luggage is realized, the radio frequency identification electronic tag for the aviation luggage is convenient to stretch, move, shield and protect, the radio frequency identification electronic tag for the aviation luggage is prevented from being damaged by external impact, and the safety of the radio frequency identification electronic tag for the aviation luggage is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless radio frequency identification electronic tags, in particular to a wireless radio frequency identification electronic tag for aviation luggage. Background Art

[0002] With the rapid development of Internet of Things technology, wireless radio frequency identification technology, as a contactless automatic identification and data exchange technology, has been widely used in logistics, supply chain, manufacturing, retail, medical care, transportation and other fields. The wireless radio frequency identification system mainly consists of three parts: tags, readers and antennas. Among them, the wireless radio frequency identification electronic tag, as the core component of the system, undertakes the key tasks of data storage, signal transmission and automatic identification.

[0003] Radio frequency identification (RFID) tags transmit signals via radio waves, enabling rapid, long-distance, and contactless identification of target objects. This feature enables RFID systems to operate efficiently in a variety of complex environments, automatically completing identification and data exchange processes without human intervention. However, existing RFID tags of this type generally lack excellent RF signal transmission performance, are not easily retractable, movable, or shielded, and are susceptible to damage from external impacts, significantly impacting the security of airline baggage RFID tags. Utility Model Content

[0004] The purpose of the present utility model is to provide an air luggage wireless radio frequency identification electronic tag to solve the problems raised in the above background art, namely, that the wireless radio frequency identification electronic tag is not convenient for excellent radio frequency signal transmission performance, is not convenient for convenient telescopic movement and shielding protection, and is easily damaged by external impact, which affects the safety of the air luggage wireless radio frequency identification electronic tag.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an aviation luggage wireless radio frequency identification electronic tag, comprising an electronic tag card and a storage box, wherein a wireless radio frequency identification chip is arranged inside the electronic tag card, an NFC high-frequency coil is arranged inside the electronic tag card on one side of the wireless radio frequency identification chip, and an ultra-high frequency coil is arranged inside the electronic tag card on the other side of the wireless radio frequency identification chip, a storage box is arranged outside the electronic tag card, an adapter block is slidably installed inside the storage box on one side of the electronic tag card, a card shaft is provided at the center position of the adapter block, and the card shaft extends to the surface of the electronic tag card, and the card shaft is movably connected to the adapter block, linkage shafts are symmetrically installed inside the storage box, the bottom ends of the linkage shafts are all installed with lower linkage wheels, the top ends of the linkage shafts are all installed with upper linkage wheels, a tensioning wheel is installed inside the storage box on one side of the lower linkage wheel, and a supporting wheel is installed on the side of the storage box away from the tensioning wheel.

[0006] Preferably, an endless belt is provided on the outer wall of the support wheel, and the endless belt extends to the surfaces of the tensioning wheel and the lower linkage wheel.

[0007] Preferably, an electric push rod is installed inside the storage box on one side of the endless belt, a transmission frame is installed at the output end of the electric push rod, and the transmission frame is connected to the endless belt.

[0008] Preferably, an auxiliary wheel is installed on the side of the storage box away from the upper linkage wheel, and a pressure wheel is installed on the side of the storage box on the upper linkage wheel.

[0009] Preferably, a transmission belt is provided on the outer wall of the auxiliary wheel, and the transmission belt extends to the surface of the pressure wheel and the upper linkage wheel. A transfer buckle is installed on the outer wall of the transfer block on one side of the transmission belt, and the transfer buckle is connected to the transmission belt.

[0010] Preferably, a limiting sleeve is installed on the outer walls on both sides of the adapter block, and a track is installed inside the storage box on one side of the limiting sleeve, and the track is slidably connected to the limiting sleeve.

[0011] Preferably, a locking bolt is installed at the top end of the card shaft above the electronic tag card, and the locking bolt extends to the surface of the electronic tag card.

[0012] Preferably, a limiting concave ring is sleeved on one end of the card shaft away from the electronic tag card, a stopper is installed on the outer wall of the adapter block on one side of the limiting concave ring, and the stopper is slidably connected to the limiting concave ring.

[0013] Compared with the existing technology, the beneficial effects of the present invention are: the wireless radio frequency identification electronic tag not only achieves the excellent radio frequency signal transmission performance of the wireless radio frequency identification electronic tag of aviation luggage, but also facilitates the convenient telescopic movement and shielding protection of the wireless radio frequency identification electronic tag of aviation luggage, prevents damage from external impact, and improves the safety of the wireless radio frequency identification electronic tag of aviation luggage:

[0014] (1) The storage box is fixed to the airline luggage, and the electric push rod drives the transmission frame to move, the transmission frame drives the ring belt to move, the ring belt drives the lower linkage wheel to rotate, the lower linkage wheel drives the upper linkage wheel to rotate through the linkage shaft, the upper linkage wheel drives the transmission belt to move, the transmission belt drives the adapter block to move through the adapter buckle, and the adapter block drives the card shaft and the electronic tag card to move, so as to facilitate the electronic tag card to be removed from the inside of the storage box. The NFC high-frequency coil and ultra-high-frequency coil inside the electronic tag card are conveniently used for wireless electronic identification in conjunction with the wireless radio frequency identification chip to facilitate the identification of airline luggage, thereby achieving excellent radio frequency signal transmission performance of the wireless radio frequency identification electronic tag of the airline luggage, facilitating the convenient telescopic movement and shielding protection of the wireless radio frequency identification electronic tag of the airline luggage, preventing damage from external impact, and improving the safety of the wireless radio frequency identification electronic tag of the airline luggage;

[0015] (2) When the adapter block moves, the adapter block drives the limit sleeve to move synchronously, and the limit sleeve slides on the surface of the track to facilitate the limit support of the adapter block. The electronic tag card can rotate at an angle, and the electronic tag card drives the card shaft to rotate, and the card shaft drives the limit concave ring to rotate. The block provides limit support for the limit concave ring to facilitate the adjustment of the angle of the electronic tag card. The locking bolt fixes the card shaft and the electronic tag card to improve the stability of its structural connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional exploded structure of the storage box of the present invention;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the upper linkage wheel of the present utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the limiting concave ring of the utility model;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the transmission belt of the utility model;

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of the electric push rod of the utility model;

[0024] Figure 9It is a schematic diagram of the top cross-sectional structure of the utility model.

[0025] In the figure: 1. Electronic tag card; 2. Storage box; 3. Stop block; 4. Adapter block; 5. Card shaft; 6. Locking bolt; 7. Limiting concave ring; 8. Limiting sleeve; 9. Track; 10. Transmission frame; 11. Electric push rod; 12. Tensioning pulley; 13. Endless belt; 14. Support wheel; 15. Adapter buckle; 16. Auxiliary wheel; 17. Transmission belt; 18. Pressure wheel; 19. Upper linkage pulley; 20. Linkage shaft; 21. Lower linkage pulley; 22. NFC high-frequency coil; 23. Wireless radio frequency identification chip; 24. UHF coil. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0029] Example 1

[0030] See also Figure 1-9The utility model provides an embodiment: an air luggage wireless radio frequency identification electronic tag, including an electronic tag card 1 and a storage box 2, the electronic tag card 1 is provided with a wireless radio frequency identification chip 23, the wireless radio frequency identification chip 23 is a high-frequency RFID chip MIFARE series product of the same type launched by NXP (NXP), the electronic tag card 1 on one side of the wireless radio frequency identification chip 23 is provided with an NFC high-frequency coil 22, the electronic tag card 1 on the other side of the wireless radio frequency identification chip 23 is provided with an ultra-high frequency coil 24, the NFC high-frequency coil 22, the ultra-high frequency coil 24 and the wireless radio frequency identification chip The pieces 23 are connected by wires. A storage box 2 is provided on the outside of the electronic tag card 1. An adapter block 4 is slidably installed inside the storage box 2 on one side of the electronic tag card 1. A card shaft 5 is provided at the center of the adapter block 4, and the card shaft 5 extends to the surface of the electronic tag card 1. The card shaft 5 is movably connected to the adapter block 4. A linkage shaft 20 is symmetrically installed inside the storage box 2. The bottom end of the linkage shaft 20 is installed with a lower linkage wheel 21, and the top end of the linkage shaft 20 is installed with an upper linkage wheel 19. A tensioning wheel 12 is installed inside the storage box 2 on one side of the lower linkage wheel 21, and a support wheel 14 is installed on the side of the storage box 2 away from the tensioning wheel 12.

[0031] An endless belt 13 is provided on the outer wall of the support wheel 14, and the endless belt 13 extends to the surface of the tensioning wheel 12 and the lower linkage wheel 21;

[0032] An electric push rod 11 is installed inside the storage box 2 on one side of the endless belt 13. A transmission frame 10 is installed at the output end of the electric push rod 11, and the transmission frame 10 is connected to the endless belt 13.

[0033] Auxiliary wheels 16 are installed on the side of the storage box 2 away from the upper linkage wheel 19, and a clamping wheel 18 is installed on the side of the storage box 2 on the upper linkage wheel 19;

[0034] A transmission belt 17 is provided on the outer wall of the auxiliary wheel 16, and the transmission belt 17 extends to the surface of the pressure wheel 18 and the upper linkage wheel 19. A transfer buckle 15 is installed on the outer wall of the transfer block 4 on one side of the transmission belt 17, and the transfer buckle 15 is connected to the transmission belt 17;

[0035] By fixing the storage box 2 with the airline luggage, open the electric push rod 11. With the support of the storage box 2, the electric push rod 11 drives the transmission frame 10 to move, and the transmission frame 10 drives the endless belt 13 to move. With the support of the support wheel 14 and the tensioning wheel 12 on the endless belt 13, the endless belt 13 drives the lower linkage wheel 21 to rotate, and the lower linkage wheel 21 drives the upper linkage wheel 19 to rotate through the linkage shaft 20. With the support of the pressure wheel 18 and the auxiliary wheel 16 on the transmission belt 17, the upper linkage wheel 19 drives the transmission belt 17 to move. The transmission belt 17 drives the adapter block 4 to move through the adapter buckle 15, and the adapter block 4 drives the card shaft 5 and the electronic tag card 1 to move, so as to facilitate the electronic tag card 1 to be taken out of the storage box. 2 is removed from the inside to facilitate the inspection and maintenance of the electronic tag card 1. When the electronic tag card 1 needs to be protected, the electric push rod 11 is opened in the reverse direction to facilitate the electronic tag card 1 to enter the inside of the storage box 2. The NFC high-frequency coil 22 and the ultra-high-frequency coil 24 inside the electronic tag card 1 cooperate with the wireless radio frequency identification chip 23 to facilitate wireless electronic identification and identification of airline luggage, thereby achieving excellent radio frequency signal transmission performance of the wireless radio frequency identification electronic tag of airline luggage, facilitating the convenient telescopic movement and shielding protection of the wireless radio frequency identification electronic tag of airline luggage, preventing damage from external impact, and improving the safety of the wireless radio frequency identification electronic tag of airline luggage;

[0036] The outer walls of both sides of the adapter block 4 are both installed with a limit sleeve 8, and the interior of the storage box 2 on one side of the limit sleeve 8 is installed with a track 9, and the track 9 is slidably connected to the limit sleeve 8;

[0037] A locking bolt 6 is installed on the top of the card shaft 5 above the electronic tag card 1, and the locking bolt 6 extends to the surface of the electronic tag card 1;

[0038] The end of the card shaft 5 away from the electronic tag card 1 is sleeved with a limit concave ring 7, and a stopper 3 is installed on the outer wall of the adapter block 4 on one side of the limit concave ring 7, and the stopper 3 is slidably connected to the limit concave ring 7;

[0039] When the adapter block 4 moves, the adapter block 4 drives the limit sleeve 8 to move synchronously, and the limit sleeve 8 slides on the surface of the track 9 to facilitate the limit support of the adapter block 4. The electronic tag card 1 can rotate at an angle, and the electronic tag card 1 drives the card shaft 5 to rotate, and the card shaft 5 drives the limit concave ring 7 to rotate. The stop block 3 provides limit support for the limit concave ring 7 to facilitate the adjustment of the angle of the electronic tag card 1. The locking bolt 6 fixes the card shaft 5 and the electronic tag card 1 to improve the stability of its structural connection.

[0040] Working steps

[0041] The external power supply is first fixed to the airline luggage through the storage box 2, and the electric push rod 11 drives the transmission frame 10 to move, and the transmission frame 10 drives the endless belt 13 to move, and the endless belt 13 drives the lower linkage wheel 21 to rotate, and the lower linkage wheel 21 drives the upper linkage wheel 19 to rotate through the linkage shaft 20, and the upper linkage wheel 19 drives the transmission belt 17 to move, and the transmission belt 17 drives the adapter block 4 to move through the adapter buckle 15, and the adapter block 4 drives the card shaft 5 and the electronic tag card 1 to move, so as to facilitate the electronic tag card 1 to be removed from the inside of the storage box 2, so as to facilitate the inspection and maintenance of the electronic tag card 1. When the electronic tag card 1 needs to be protected, the electric push rod 11 is opened in the reverse direction to facilitate the electronic tag card 1 to enter the interior of the storage box 2, and the inside of the electronic tag card 1 The NFC high-frequency coil 22 and the ultra-high-frequency coil 24 cooperate with the wireless radio frequency identification chip 23 to facilitate the use of wireless electronic identification, so as to facilitate the identification of airline luggage. After that, when the adapter block 4 moves, the adapter block 4 drives the limit sleeve 8 to move synchronously, and the limit sleeve 8 slides on the surface of the track 9 to facilitate the limiting support of the adapter block 4. The electronic tag card 1 can be rotated at an angle. The electronic tag card 1 drives the card shaft 5 to rotate, and the card shaft 5 drives the limiting concave ring 7 to rotate. The block 3 provides limiting support to the limiting concave ring 7 to facilitate the adjustment of the angle of the electronic tag card 1. The locking bolt 6 fixes the card shaft 5 and the electronic tag card 1 to improve the stability of its structural connection to complete the use of the wireless radio frequency identification electronic tag.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A radio frequency identification electronic tag for airline luggage, characterized by: The electronic tag card (1) comprises an electronic tag card (1) and a storage box (2), wherein a radio frequency identification chip (23) is provided inside the electronic tag card (1), an NFC high-frequency coil (22) is provided inside the electronic tag card (1) on one side of the radio frequency identification chip (23), and an ultra-high frequency coil (24) is provided inside the electronic tag card (1) on the other side of the radio frequency identification chip (23), and a storage box (2) is provided outside the electronic tag card (1), and a transfer block (4) is slidably installed inside the storage box (2) on one side of the electronic tag card (1), and the transfer block (4) A card shaft (5) is provided at the center position of the card shaft (5), and the card shaft (5) extends to the surface of the electronic tag card (1), and the card shaft (5) is movably connected to the adapter block (4), and a linkage shaft (20) is symmetrically installed inside the storage box (2), and a lower linkage wheel (21) is installed at the bottom end of each linkage shaft (20), and an upper linkage wheel (19) is installed at the top end of each linkage shaft (20), and a tensioning wheel (12) is installed inside the storage box (2) on one side of the lower linkage wheel (21), and a support wheel (14) is installed on the side of the storage box (2) away from the tensioning wheel (12).

2. The RFID tag for air luggage according to claim 1, characterized in that: An endless belt (13) is provided on the outer wall of the support wheel (14), and the endless belt (13) extends to the surfaces of the tension wheel (12) and the lower linkage wheel (21).

3. The RFID tag for air luggage according to claim 2, characterized in that: An electric push rod (11) is installed inside the storage box (2) on one side of the endless belt (13), and a transmission frame (10) is installed at the output end of the electric push rod (11), and the transmission frame (10) is connected to the endless belt (13).

4. The radio frequency identification electronic tag for airline luggage according to claim 1, characterized in that: An auxiliary wheel (16) is installed inside the storage box (2) on one side away from the upper linkage wheel (19), and a pressure wheel (18) is installed inside the storage box (2) on the side of the upper linkage wheel (19).

5. The radio frequency identification electronic tag for airline luggage according to claim 4, characterized in that: A transmission belt (17) is provided on the outer wall of the auxiliary wheel (16), and the transmission belt (17) extends to the surface of the pressure wheel (18) and the upper linkage wheel (19). A transfer buckle (15) is installed on the outer wall of the transfer block (4) on one side of the transmission belt (17), and the transfer buckle (15) is connected to the transmission belt (17).

6. The radio frequency identification electronic tag for airline luggage according to claim 1, characterized in that: Limiting sleeves (8) are installed on the outer walls of both sides of the adapter block (4), and rails (9) are installed inside the storage box (2) on one side of the limiting sleeve (8), and the rails (9) are slidably connected to the limiting sleeve (8).

7. The radio frequency identification electronic tag for airline luggage according to claim 1, characterized in that: A locking bolt (6) is installed at the top end of the card shaft (5) above the electronic tag card (1), and the locking bolt (6) extends to the surface of the electronic tag card (1).

8. The radio frequency identification electronic tag for airline luggage according to claim 1, characterized in that: The end of the card shaft (5) away from the electronic tag card (1) is sleeved with a limiting concave ring (7), and a stopper (3) is installed on the outer wall of the adapter block (4) on one side of the limiting concave ring (7), and the stopper (3) is slidably connected to the limiting concave ring (7).

Images