Intelligent carrying trolley carriage

Abstract

The utility model belongs to the technical field of intelligent carrying tools, and discloses an intelligent carrying trolley carriage which comprises a carriage body, a cover plate, a mechanical lock body, an electronic lock body and an unlocking piece, the mechanical lock body and the electronic lock body are used for locking or unlocking the carriage body and the cover plate respectively, and the unlocking piece is used for synchronously unlocking the mechanical lock body and the electronic lock body. The upper end of the box body is open; the cover plate is buckled at the open end; the unlocking piece comprises a mechanical lock body control button and an electronic lock fingerprint identification panel, and the mechanical lock body control button drives the mechanical lock body to lock or unlock; the electronic lock fingerprint identification panel controls the electronic lock body to be locked or unlocked; and an electronic lock fingerprint identification panel is integrated on a mechanical lock body control button. The mechanical lock and the electronic lock are arranged at the same time, the unlocking requirements of fingerprint matching and button pressing need to be met at the same time, accidental unlocking caused by mistaken touch of the fingerprint unlocking component in the conveying process can be prevented, the problem that the box body is opened in advance when the box body reaches a target place is avoided, and the safety of the trolley box in the conveying process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent transport vehicles, and more specifically to a box of an intelligent transport vehicle. Background Art

[0002] Since the new century, the efficient operation and management of hospital logistics has always attracted much attention. How to reasonably select, deploy and implement the interval logistics transportation system between hospital departments is a problem that hospital builders and designers are very concerned about.

[0003] In view of this, in recent years some hospitals have begun to establish and use automated logistics systems, using intelligent automatic transmission logistics rail carts to promptly deliver various types of medicines, equipment, consumables and other medical supplies to meet the efficient and accurate logistics needs of modern hospitals, while ensuring the safety of items in the box.

[0004] Most existing logistics rail trolleys use electronic locks. After arriving at the station, medical staff use electronic switches or buttons to trigger the electronic locks to open or close the lid. Although electronic unlocking provides convenience for opening the box, there is a problem of accidentally touching the switch of the box's electronic lock during transportation, which causes the box to be unlocked, resulting in the box accidentally opening in advance before reaching the delivery location, and the safety of the items in the box cannot be guaranteed.

[0005] Therefore, how to provide a smart transport trolley box that has an electronic lock on the basis of the existing technology and also has a mechanical lock structure, and when unlocking, both the electronic lock and the mechanical lock need to be unlocked at the same time to prevent accidental unlocking during the transportation process, which causes the box to open prematurely, is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0006] In view of this, the utility model provides an intelligent transport trolley box having both a mechanical lock body for fingerprint unlocking and an electronic lock body for push unlocking, so as to solve the problem of premature opening of the trolley box due to accidental unlocking during transportation.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An intelligent transport vehicle box, comprising a box body, a cover plate, a mechanical lock body and an electronic lock body for respectively locking or unlocking the box body and the cover plate, and an unlocking member for synchronously unlocking the mechanical lock body and the electronic lock body;

[0009] The upper end of the box body is open, and the cover plate is buckled on the open end;

[0010] The unlocking component includes a mechanical lock body control button and an electronic lock fingerprint recognition panel, the mechanical lock body control button drives the mechanical lock body to lock or unlock; the electronic lock fingerprint recognition panel controls the electronic lock body to lock or unlock; the electronic lock fingerprint recognition panel is integrated on the mechanical lock body control button.

[0011] Through the above technical scheme, it can be known that compared with the prior art, the utility model discloses a smart transport trolley box, which is composed of two types of lock bodies, a mechanical lock and an electronic lock, to form an unlocking mechanism for the box. The box and the cover are locked and connected at the same time by the mechanical lock and the electronic lock. The mechanical lock body is arranged at the bottom of the cover and can be unlocked by pressing the unlocking button. At the same time, the electronic lock body is arranged on the outer wall of the inner cavity of the box. The electronic lock is unlocked by touching its fingerprint unlocking component, and the unlocking module is placed on the unlocking button of the mechanical lock body, that is, when the box is unlocked, pressing the unlocking button will trigger the electronic lock unlocking module, so that the mechanical lock body and the electronic lock body are unlocked at the same time, the locking part is disconnected, and the box is unlocked. Therefore, the present application needs to meet the fingerprint matching and the unlocking requirements of pressing the button at the same time by setting a synchronously unlocked mechanical lock and electronic lock, so as to prevent accidental unlocking due to accidental touching of the fingerprint unlocking component during transportation, avoid the problem of the box being opened in advance when arriving at the target location, and ensure the safety of the trolley box transportation process.

[0012] Furthermore, it includes a transmission connecting rod and a lock hook, a transmission connecting rod assembly cavity is provided in the cover plate, the transmission connecting rod is installed in the transmission connecting rod assembly cavity, the lower end of the mechanical lock body control button passes through the cover plate and is transmission connected to the transmission connecting rod; a lock block is installed on the wall of the box body; the lock hook is located in the box body and its upper end passes through the transmission connecting rod assembly cavity and is transmission connected to one end of the transmission connecting rod, and the other end is locked or unlocked with the lock block.

[0013] Furthermore, the transmission connecting rod includes a connecting shaft, a transmission short shaft and a transmission long shaft, the two ends of the connecting shaft are respectively vertically fixedly connected to the shaft bodies of the transmission short shaft and the transmission long shaft, there are more than two locking hooks and their upper ends are fixedly installed on the transmission long shaft, the transmission short shaft is fixedly installed at the bottom of the mechanical lock body control button and is parallel to the transmission long shaft, and the lower end of the mechanical lock body control button is elastically connected to the inner wall of the assembly cavity.

[0014] The beneficial effect of adopting the above technical solution is that the unlocking button and the mechanical lock body are matched to make the mechanical lock structure simple, and the unlocking process can be completed by simply pressing the unlocking button.

[0015] Furthermore, the lock hooks include a lock hook body, a torsion spring clamp and a torsion spring. The upper end of the lock hook body is assembled with the shaft body of the transmission shaft, and the other end is used to lock or unlock with the lock block; the torsion spring clamp is L-shaped, and the outer side surface of its vertical plate is fixed on the lock hook body. The torsion spring is sleeved on the transmission shaft and one end of it is clamped with the horizontal plate of the torsion spring clamp, and the other end is abutted with the lower end surface of the cover plate.

[0016] The beneficial effect of adopting the above technical solution is: by setting a torsion spring and a torsion spring clamp, when the mechanical lock is locked, the torsion spring clamp rotates with the rotating shaft and drives the torsion spring to rotate, and one end of the torsion spring abuts against the bottom surface of the cover plate, so that the torsion spring generates an upward force on the bottom of the cover plate, further improving the locking force when the lock hook body at the bottom of the lock hook body is locked with the lock block.

[0017] Furthermore, the cover plate has a first end and a second end that are arranged opposite to each other, and the first end is rotatably connected to an upper end of one side of the box body;

[0018] A sandwich assembly cavity is provided in one side wall of the box body close to the second end; the electronic lock body is installed in the sandwich assembly cavity, including an electronic lock fixing plate, an electronic lock body and an electronic lock pin, and the electronic lock fixing plate is installed in the sandwich assembly cavity; the electronic lock body includes a shell and a circuit board and a driving unit located in the shell, the shell is fixed on the electronic lock fixing plate, the electronic lock fingerprint recognition panel is electrically connected to the circuit board, the circuit board is electrically connected to the driving unit, and the driving unit is drivingly connected to the electronic lock pin to drive the electronic lock pin to plug into the electronic lock hole to lock or release and unlock.

[0019] Furthermore, the electronic lock body also includes a manual unlocking component, which includes an unlocking tool, an unlocking block and an unlocking button assembly installed on the electronic lock fixing plate, and the cover plate is provided with a through hole for the unlocking tool to pass through; the unlocking button assembly is installed on the electronic lock fixing plate corresponding to the through hole; the unlocking block is transmission-connected to the driving part, and the unlocking tool can press the top end of the unlocking button assembly through the through hole so that the unlocking button assembly drives the unlocking block to move, and the unlocking block can drive the driving part to disengage the electronic lock pin from the electronic lock hole for unlocking.

[0020] Furthermore, the unlocking button assembly includes a mounting frame, an unlocking pin and a reset spring, the mounting frame is mounted on the electronic lock fixing plate, the unlocking pin is slidably penetrated on the mounting frame, and is coaxially arranged with the through hole; the reset spring is sleeved on the unlocking pin, the upper end of the reset spring is fixed to the upper end of the unlocking pin and the lower end is limited on the base frame of the mounting frame; the unlocking block is located below the mounting frame and can abut against the lower end of the unlocking pin, and one side end is transmission-connected to the electronic lock pin through a transmission part to drive the electronic lock pin to unlock the electronic lock lock hole.

[0021] The beneficial effect of adopting the above technical solution is: on the basis of installing the electronic lock, a manual unlocking structure is set up, and the top of the unlocking pin can be abutted and pressed by a long rod tool to unlock the electronic lock, and the unlocking button is pressed at the same time to complete the unlocking of the car body, which can avoid the problem of the electronic lock of the box body malfunctioning or running out of power after arriving at the station, and the items cannot be taken out, thereby improving the practicality of unlocking the car body.

[0022] Furthermore, the upper end of the box body corresponding to the first end is rotatably connected to the first end via a damping rotation connecting member.

[0023] Further, the damping rotation connecting member comprises a mounting seat, a damping shaft, a damping spring sleeve and a connecting plate, and the mounting seat is mounted on the upper end of the box body corresponding to the first end;

[0024] The damping shaft includes a fixed connecting shaft and a rotating shaft, one end of the fixed connecting shaft is fixedly connected to the mounting seat, and the other end is axially opened with a rotating shaft blind hole; the damping spring sleeve fits on the inner wall of the rotating shaft blind hole; one end of the rotating shaft is rotatably inserted into the rotating shaft blind hole, and the other end is fixedly connected to the connecting plate; the connecting plate is fixedly connected to the cover plate.

[0025] The beneficial effect of adopting the above technical solution is: a rotating shaft connecting piece is set between the box body and the cover plate to rotationally connect the two, so as to facilitate the cover plate to rotate and open. At the same time, a damping rotating shaft is set between the two connecting seats and the connecting plate is screwed. The purpose is to adjust the resistance of the damping rotating shaft by adjusting and replacing the damping spring sleeve inside the damping rotating shaft, thereby reducing the rotation speed of the cover plate when opening, and even allowing the cover plate to hover at any place, thereby reducing the vibration and friction generated when the cover plate is closed, thereby reducing noise and extending the life of related components.

[0026] Furthermore, it also includes a cover pop-up mechanism installed at the corresponding second end, the cover pop-up mechanism includes a push pin bracket, a push pin and a push pin spring, the push pin bracket is fixed to the inner wall surface of the upper end of the box body, and a push pin stop ring and a spring stop ring are fixedly installed on the push pin bracket at intervals along the height direction of the box body, the push pin passes through the spring stop ring and is placed, and a cap body is integrally connected to the top of the push pin, the push pin spring is sleeved on the push pin, and two ends of the push pin spring are respectively abutted against the cap body and the spring stop ring, the cap body is a trapezoidal platform, the top of the trapezoidal platform passes through the push pin stop ring and abuts against the bottom end surface of the cover plate, and the bottom of the trapezoidal platform abuts against the bottom of the push pin stop ring.

[0027] The beneficial effect of adopting the above technical solution is that after the box body is unlocked, the ejector pin of the cover pop-up mechanism relies on the elastic force of the ejector pin spring to generate an upward force on the bottom of the cover, so that the car box is slightly open, which is convenient for the staff to open the cover. At the same time, the bottom of the structure of the trapezoidal platform of the cap body itself and the ejector pin stop ring are stopped and limited to prevent the ejector pin from slipping out of the ejector pin bracket, thereby improving the practicality of the car box. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0029] Figure 1 The utility model is a schematic diagram of the overall structure of a smart transport vehicle box.

[0030] Figure 2 The utility model is a schematic diagram of the assembly structure of a mechanical lock body, an electronic lock body and an unlocking member of a smart transport vehicle box.

[0031] Figure 3 It is an enlarged schematic diagram of the assembly structure of a mechanical lock body, an electronic lock body and an unlocking member of a carriage of an intelligent transport trolley of the utility model.

[0032] Figure 4 The utility model is a schematic diagram of the overall structure of an electronic lock body of a smart transport vehicle box.

[0033] Figure 5 The utility model is a schematic structural diagram of a mechanical lock body of a smart transport trolley box.

[0034] Figure 6 The utility model is a schematic diagram of the structure of a rotating shaft connecting piece of a carriage of an intelligent transport trolley.

[0035] Figure 7 This is a structural schematic diagram of a fixing seat of a rotating shaft connecting piece of a smart transport vehicle box according to the utility model.

[0036] Figure 8 The utility model is a schematic diagram of a damping shaft structure of a shaft connecting member of a carriage of an intelligent transport trolley.

[0037] Fig. 9 The utility model provides Figure 8 A cross-sectional view of the accompanying drawings.

[0038] Fig.10 The utility model is a schematic diagram of the structure of a connecting plate in a rotating shaft connecting member of a carriage of an intelligent transport trolley.

[0039] Fig.11 The utility model is a schematic diagram of the structure of a cover pop-up mechanism of a box of an intelligent transport vehicle.

[0040] Fig.12 This is a schematic diagram of the structure of the ejector pin in the cover pop-up mechanism of the intelligent transport vehicle box of the utility model.

[0041] Among them, 1-box, 2-cover, 3-mechanical lock body, 31-mechanical lock body control button, 32-transmission connecting rod, 321-connecting shaft, 322-transmission short shaft, 323-transmission long shaft, 33-lock hook, 331-lock hook body, 332-torsion spring card plate, 333-torsion spring, 34-lock block, 4-electronic lock body, 41-electronic lock fingerprint recognition panel, 42-electronic lock, 43-electronic lock fixing plate, 44-electronic lock pin, 45-electronic lock hole, 46-unlocking dial block, 47-unlocking button assembly, 471-mounting frame, 47 2-unlocking pin, 473-reset spring, 5-damping shaft connector, 51-mounting seat, 511-crescent-shaped notch, 512-cable, 513-wire slot, 514-wire slot plate, 52-damping shaft, 521-fixed connecting shaft, 522-shaft, 53-connecting plate, 54-damping spring sleeve, 6-cover pop-up mechanism, 61-lift pin bracket, 611-lift pin stop ring, 612-spring stop ring, 62-lift pin, 621-cap body, 6211-notch, 622-rubber pad, 63-lift pin spring, 7-display screen, 8-purple light strip. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] The embodiment of the utility model discloses a smart transport trolley box, comprising a box body 1, a cover plate 2, a mechanical lock body 3 and an electronic lock body 4 for respectively locking or unlocking the box body 1 and the cover plate 2, and an unlocking member for synchronously unlocking the mechanical lock body 3 and the electronic lock body 4; the box body 1 is open at the upper end, and the cover plate 2 is buckled on the open end; the unlocking member comprises a mechanical lock body control button 31 and an electronic lock fingerprint recognition panel 41, the mechanical lock body control button 31 drives the mechanical lock body 3 to lock or unlock; the electronic lock fingerprint recognition panel 41 controls the electronic lock body 4 to lock or unlock; the electronic lock fingerprint recognition panel 41 is integrated on the mechanical lock body control button 31.

[0044] Specifically, in one embodiment of the box body 1 , inner plates are fixed near the inner wall of the box body 1 , and the inner plates also form a box liner for storing medical supplies, and an assembly cavity is formed between the inner plates and the wall of the box body 1 .

[0045] In one embodiment of the cover plate 2, the cover plate 2 is specifically composed of two layers, namely a top plate and a bottom plate. The top plate and the bottom plate are connected by multiple vertical plates to form the cover plate 2. The cover plate 2 is hollow inside and serves as an assembly cavity for installing a transmission connecting rod.

[0046] An embodiment of the mechanical lock body 3 in the present utility model, see Figure 3 and Figure 5 As shown, the mechanical lock body 3 includes a transmission connecting rod 32 and a lock hook 33. A transmission connecting rod assembly cavity is provided in the cover plate 2, and the transmission connecting rod 32 is installed in the transmission connecting rod assembly cavity. The lower end of the mechanical lock body control button 31 passes through the cover plate 2 and is transmission-connected to the transmission connecting rod; a lock block 34 is installed on the wall of the box body 1; the lock hook 33 is located in the box body and its upper end passes through the transmission connecting rod assembly cavity and is transmission-connected to one end of the transmission connecting rod 32, and the other end is locked or unlocked with the lock block 34.

[0047] Specifically, the transmission connecting rod 32 includes a connecting shaft 321, a transmission short shaft 322 and a transmission long shaft 323. The two ends of the connecting shaft 321 are respectively vertically fixedly connected to the shaft bodies of the transmission short shaft 322 and the transmission long shaft 323. There are more than two locking hooks 33 and their upper ends are all installed on the transmission long shaft 323. The transmission short shaft 322 is fixed at the bottom of the mechanical lock body control button 31 and is parallel to the transmission long shaft 323. The lower end of the mechanical lock body control button 31 is elastically connected to the inner wall of the assembly cavity.

[0048] The lock hook 33 includes a lock hook body 331, a torsion spring clamp 332 and a torsion spring 333. The upper end of the lock hook body is assembled with the shaft body of the transmission long shaft 323, and the other end is used to lock or unlock with the lock block 34. The torsion spring clamp 332 is L-shaped, and the outer side of its vertical plate is fixed on the lock hook body 331. The torsion spring 333 is sleeved on the transmission long shaft 323 and one end of it is clamped with the horizontal plate of the torsion spring clamp 332, and the other end is abutted with the lower end surface of the cover plate. The unlock button and the mechanical lock body are matched to make the mechanical lock structure simple, and the unlocking process can be completed by pressing the unlock button.

[0049] For details about an embodiment of the unlocking button 31 in the present invention, see Figure 5 As shown, the unlocking button 31 is in the shape of a boss and has locking pins 311 slidably connected at both ends of the bottom. The bottom ends of the locking pins 311 are fixedly mounted on the button mounting plate 312. The locking pins 311 are sleeved with locking pin springs 313. The upper ends of the locking pin springs 313 abut against the lower ends of the unlocking button 31. A fixing rod is laterally arranged at the bottom of the unlocking button 31.

[0050] An embodiment of the electronic lock body 4 in the present utility model, see Figure 3 and Figure 4 As shown, the cover plate 2 has a first end and a second end arranged opposite to each other, and the first end is rotatably connected to the upper end of one side of the box body 1;

[0051] A sandwich assembly cavity is provided in one side wall of the box body 1 near the second end; the electronic lock body 4 is installed in the sandwich assembly cavity, including an electronic lock fixing plate 43, an electronic lock body 42 and an electronic lock pin 44, and the electronic lock fixing plate 43 is installed in the sandwich assembly cavity; the electronic lock body 42 includes a shell and a circuit board and a driving unit located in the shell, the shell is fixed on the electronic lock fixing plate 43, the electronic lock fingerprint recognition panel 41 is electrically connected to the circuit board, the circuit board is electrically connected to the driving unit, and the driving unit is transmission-connected to the electronic lock pin 44 to drive the electronic lock pin 44 to plug and lock or release and unlock with the electronic lock hole 45.

[0052] In the above embodiment, the electronic lock body 4 also includes a manual unlocking part, which includes an unlocking tool, an unlocking block 46 and an unlocking button assembly 47. A through hole is provided on the cover plate 2 for the unlocking tool to pass through; the unlocking button assembly 47 is installed on the electronic lock fixing plate 43 corresponding to the through hole; the unlocking block 46 is transmission-connected with the driving part, and the unlocking tool can press the top of the unlocking button assembly 47 through the through hole so that the unlocking button assembly 47 drives the unlocking block 46 to move, and the unlocking block 46 can drive the driving part to disengage the electronic lock pin 44 from the electronic lock hole 45 for unlocking.

[0053] Specifically, the electronic lock body 4 is an intelligent electric control cabinet lock, and the specific model can be selected as XG-07E. The shell of the electronic lock body 4 is formed by steel plate, and the internal parts are precision-cast by carbon steel, so that the inside and outside of the lock body have high hardness and strength, and the lock body has a long service life. The electronic lock is an independent working mode, that is, the power is cut off and the door is closed to complete the locking, and the power is turned on to trigger the unlocking instantly, which saves electricity, extends the use time, and reduces the charging frequency. At the same time, this model of electronic lock also has the advantages of small product size, simple installation, and manual emergency unlocking, which is suitable for application in the car box body of the utility model.

[0054] In the above embodiment, the unlocking button assembly 47 includes a mounting frame 471, an unlocking pin 472 and a reset spring 473. The mounting frame 471 is assembled on the electronic lock fixing plate 43, and the unlocking pin 472 is slidably penetrated on the mounting frame 471 and is coaxially arranged with the through hole; the reset spring 473 is sleeved on the unlocking pin 472, and the upper end of the reset spring 473 is fixed to the upper end of the unlocking pin 472 and the lower end is limited on the bottom frame of the mounting frame 471; the unlocking dial block 46 is located below the mounting frame 471 and can abut against the lower end of the unlocking pin 472, and one side end is connected to the electronic lock pin 44 through a transmission part to drive the electronic lock pin 44 to unlock the electronic lock hole 45. On the basis of installing the electronic lock body 4, a manual unlocking mechanism 45 is set, and the top of the unlocking pin can be pressed by a long rod tool. The long rod tool can be a metal needle with a diameter of 3mm or a small screwdriver, so as to unlock the electronic lock body 4. At the same time, the unlocking button 31 is pressed to complete the unlocking of the carriage. This can avoid the problem that the electronic lock of the box body 1 fails or the power is exhausted after arriving at the station, and the items cannot be taken out, thereby improving the practicality of unlocking the carriage.

[0055] Specifically, a U-shaped guide groove is provided on one side of the mounting frame 471 in the unlocking button assembly 47 close to the electronic lock fixing plate 43, which is used to guide the direction of the unlocking tool, making it easy to use the unlocking tool to press the unlocking pin 472 and facilitate operation.

[0056] In an embodiment of the vehicle box of the present invention, the upper end of the box body 1 corresponding to the first end is rotatably connected to the first end via a damping rotation connecting member 5 .

[0057] See Figure 6-10 The damping rotation connecting member 5 includes a mounting seat 51, a damping shaft 52, a damping spring sleeve 54 and a connecting plate 53, and the mounting seat 51 is mounted on the upper end of the box body 1 corresponding to the first end;

[0058] The damping shaft 52 includes a fixed connecting shaft 521 and a rotating shaft 522. One end of the fixed connecting shaft 521 is fixedly connected to the mounting seat 51, and the other end is axially provided with a rotating shaft blind hole. The damping spring sleeve 54 is fitted on the inner wall of the rotating shaft blind hole. One end of the rotating shaft 522 is rotatably inserted into the rotating shaft blind hole, and the other end is fixedly connected to the connecting plate 53. The connecting plate 53 is fixedly connected to the cover plate 2. A rotating shaft connector 5 is provided between the box body 1 and the cover plate 2 to rotatably connect the two, so as to facilitate the rotation and opening of the cover plate 2. At the same time, a damping rotating shaft 52 is provided between the two mounting seats 51 and the connecting plate 53 is screwed. The purpose is to adjust the resistance of the damping rotating shaft 52 by adjusting the matching relationship between the damping spring sleeve 54 in the damping rotating shaft 52 and the inner wall of the blind hole of the rotating shaft 522, reduce the rotation speed of the cover plate 2 when it is opened, and even make the cover plate 2 suspend, reduce the vibration and friction generated when the cover plate 2 is closed, thereby reducing noise and extending the life of components.

[0059] Specifically, the mounting seat 51 is fixedly installed on the mounting plate, the mounting plate is L-shaped, and its longitudinal fixing plate is fixedly installed on the outer wall of the inner cavity of the box body 1, and its transverse supporting plate is horizontally at the top of one side of the cavity of the box body 1 and corresponds to the first end of the cover plate 2, providing a mounting platform for the mounting seat 51 to facilitate the rotation function between the box body 1 and the cover plate 2.

[0060] Specifically, the two fixing seats 51 are provided with crescent-shaped notches 511 inside to provide a rotation space for the damping shaft 52 and the connecting plate 53. Figure 7 As shown, the crescent-shaped notch 511 is obtained according to the rotation trajectory and the limit position of the damping shaft 52 and the connecting plate 53 after they are combined. When the cover 2 is opened or closed, the damping shaft 52 and the connecting plate 53 can be easily rotated in the crescent-shaped notch 511.

[0061] In addition, a wire groove 513 for accommodating the cable 512 is provided on one side of the fixing seat 51 , and a wire groove plate 514 is provided on the end face of the wire groove to facilitate the arrangement and connection of the cable 512 in the box and to prevent the cable 512 from being exposed to the outside, thereby protecting the cable 512 .

[0062] Another embodiment of the present invention further includes a cover plate pop-up mechanism 6 installed at the corresponding second end, see Fig.11 and 12As shown, the cover pop-up mechanism 6 includes a push pin bracket 61, a push pin 62 and a push pin spring 63. The push pin bracket 61 is fixed to the inner wall surface of the upper end of the box body 1. A push pin stop ring 611 and a spring stop ring 612 are fixedly installed on the push pin bracket 61 along the height direction of the box body 1 at intervals. The push pin 62 passes through the spring stop ring 612 and is placed. The top of the push pin 62 is integrally connected with a cap body 621. The push pin spring 63 is sleeved on the push pin 62. The two ends of the push pin spring 63 are respectively abutted against the cap body 621 and the spring stop ring 612. The cap body 621 is a trapezoidal platform. The top of the trapezoidal platform passes through the push pin stop ring 611 and abuts against the bottom end surface of the cover plate 2, and the bottom of the trapezoidal platform abuts against the bottom of the push pin stop ring 611. After unlocking the trunk, the ejector pin 62 of the cover pop-up mechanism 6 generates an upward force on the bottom of the cover 2 by means of the elastic force of the ejector spring 63, so that the trunk is immediately slightly open after unlocking, making it convenient for the staff to open the cover 2 and improving the practicality of the trunk.

[0063] In the above embodiment, the cap body 621 is further provided with a notch 6211, and the notch 6211 is embedded with an inherent rubber pad 622. The friction loss between the top of the ejector pin and the cover plate can be reduced, and the service life of the ejector pin can be extended.

[0064] In addition, another embodiment of the utility model further includes a display screen 7, which is electrically connected to the fingerprint unlocking component 42 of the electronic lock body 4. The display screen 7 includes an information processing system, which can display specific information of medical items in the box 1 on the display screen 7. At the same time, the unlocking fingerprint and personnel identification can be matched and recorded to clarify the usage of the box for easy management.

[0065] The trolley box in the utility model is used in hospital logistics, mainly for transporting medical supplies. Therefore, a plurality of ultraviolet light strips 8 are installed on the partition wall inside the box 1 to release ultraviolet rays. The ultraviolet rays have a strong bactericidal function and can remove bacteria in the box 1 to ensure a safe and sterile environment in the box, minimize the impact on the transportation process of medical supplies, and ensure that the medical supplies can be used normally.

[0066] The use principle of the intelligent transport trolley box of the utility model is as follows:

[0067] The intelligent transport trolley is a logistics rail trolley, and the car box includes a box body and a cover plate. One end of the box body and the cover plate is connected by a rotating shaft connector, so that the cover plates are rotatably connected to each other, which is convenient for opening the cover plates. The other end is locked and connected by a mechanical lock and an electronic lock at the same time to lock the cover plate and the box body for protection. The unlocking button of the mechanical lock is set through the cover plate, and the mechanical lock part can be directly unlocked by pressing the unlocking button. At the same time, the electronic lock fingerprint recognition panel is installed on the top of the unlocking button, which can recognize and confirm the fingerprint of the pressing finger. When the fingerprint is correct, the unlocking button can be pressed to complete the unlocking of the car box. It has the ability to protect the car box and can avoid the problem of premature unlocking of the box body due to accidental touch by the staff during transportation. At the same time, a manual unlocking mechanism is also set at the electronic lock body, which can manually unlock the electronic lock to avoid normal use when the electronic lock body is damaged or the power is exhausted.

[0068] In addition, multiple damping sleeves of damping shafts are arranged in the shaft connecting part, and the damping force is generated by abutting against the inner wall of the shaft hole. The rotation speed of the cover when opening can be adjusted by adjusting the elastic force of the damping sleeve. The open end of the cover can be suspended in the air after the cover is opened to protect the box structure. At the same time, it also facilitates the process of staff carrying items after opening the car box.

[0069] By providing a display screen with an information processing system, the handling information of the items in the box can be recorded, and fingerprints can be recorded, so as to facilitate the operation of the users and the information management of the users.

[0070] Therefore, the trolley compartment is equipped with a synchronously unlocked mechanical lock and an electronic lock to prevent accidental unlocking during the transmission process. At the same time, a manual unlocking structure is set up based on the electronic lock assembly to prevent the cover plate from unlocking after arriving at the station, which makes it impossible to take out the items. This ensures the continuous operation of the trolley transportation process and is safer and more practical.

[0071] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0072] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent transport vehicle box, characterized in that: It comprises a box body (1), a cover plate (2), a mechanical lock body (3) and an electronic lock body (4) for respectively locking or unlocking the box body (1) and the cover plate (2), and an unlocking member for synchronously unlocking the mechanical lock body (3) and the electronic lock body (4); The upper end of the box body (1) is open, and the cover plate (2) is buckled on the open end; The unlocking component comprises a mechanical lock body control button (31) and an electronic lock fingerprint recognition panel (41); the mechanical lock body control button (31) drives the mechanical lock body (3) to lock or unlock; the electronic lock fingerprint recognition panel (41) controls the electronic lock body (4) to lock or unlock; and the electronic lock fingerprint recognition panel (41) is integrated on the mechanical lock body control button (31).

2. The intelligent transport vehicle box according to claim 1, characterized in that: The mechanical lock body (3) comprises a transmission connecting rod (32) and a lock hook (33); a transmission connecting rod assembly cavity is provided in the cover plate (2), the transmission connecting rod (32) is installed in the transmission connecting rod assembly cavity, and the lower end of the mechanical lock body control button (31) passes through the cover plate (2) and is transmission-connected with the transmission connecting rod; a lock block (34) is installed on the wall of the box body (1); the lock hook (33) is located in the box body and its upper end passes through the transmission connecting rod assembly cavity and is transmission-connected with one end of the transmission connecting rod (32), and the other end is locked or unlocked with the lock block (34).

3. The intelligent transport vehicle box according to claim 2 is characterized in that: The transmission connecting rod (32) comprises a connecting shaft (321), a transmission short shaft (322) and a transmission long shaft (323); the two ends of the connecting shaft (321) are respectively vertically fixedly connected to the shaft bodies of the transmission short shaft (322) and the transmission long shaft (323); there are more than two locking hooks (33) and their upper ends are all mounted on the transmission long shaft (323); the transmission short shaft (322) is fixed to the bottom of the mechanical lock body control button (31) and is parallel to the transmission long shaft (323); the lower end of the mechanical lock body control button (31) is elastically connected to the inner wall of the assembly cavity.

4. The intelligent transport vehicle box according to claim 3 is characterized in that: The lock hook (33) comprises a lock hook body (331), a torsion spring clamp (332) and a torsion spring (333); the upper end of the lock hook body is assembled with the shaft body of the transmission shaft (323), and the other end is used to lock or unlock with the lock block (34); the torsion spring clamp (332) is L-shaped, and the outer side surface of its vertical plate is fixed on the lock hook body (331); the torsion spring (333) is sleeved on the transmission shaft (323) and one end of the torsion spring clamp (332) is clamped with the horizontal plate of the torsion spring clamp (332), and the other end is abutted with the lower end surface of the cover plate.

5. The intelligent transport vehicle box according to any one of claims 1 to 4, characterized in that: The cover plate (2) has a first end and a second end that are arranged opposite to each other, and the first end is rotatably connected to an upper end of one side of the box body (1); A sandwich assembly cavity is provided in a side wall of the box body (1) close to the second end; the electronic lock body (4) is installed in the sandwich assembly cavity, and comprises an electronic lock fixing plate (43), an electronic lock body (42) and an electronic lock pin (44); the electronic lock fixing plate (43) is installed in the sandwich assembly cavity; the electronic lock body (42) comprises a shell, a circuit board and a driving unit located in the shell; the shell is fixed on the electronic lock fixing plate (43); the electronic lock fingerprint recognition panel (41) is electrically connected to the circuit board; the circuit board is electrically connected to the driving unit; the driving unit is transmission-connected to the electronic lock pin (44) to drive the electronic lock pin (44) to be plugged into the electronic lock hole (45) to lock or release the electronic lock.

6. The intelligent transport vehicle box according to claim 5, characterized in that: The electronic lock body (4) further comprises a manual unlocking part, the manual unlocking part comprising an unlocking tool, an unlocking block (46) and an unlocking button assembly (47); the cover plate (2) is provided with a through hole for the unlocking tool to pass through; the unlocking button assembly (47) is mounted on the electronic lock fixing plate (43) corresponding to the through hole; the unlocking block (46) is transmission-connected with the driving part; the unlocking tool can press against the top end of the unlocking button assembly (47) through the through hole so that the unlocking button assembly (47) drives the unlocking block (46) to move; the unlocking block (46) can drive the driving part so that the electronic lock pin (44) is disengaged from the electronic lock hole (45) for unlocking.

7. The intelligent transport vehicle box according to claim 6, characterized in that: The unlock button assembly (47) comprises a mounting frame (471), an unlocking pin (472) and a reset spring (473); the mounting frame (471) is mounted on the electronic lock fixing plate (43); the unlocking pin (472) is slidably arranged on the mounting frame (471) and is coaxially arranged with the through hole; the reset spring (473) is sleeved on the unlocking pin (472); the upper end of the reset spring (473) is fixed to the upper end of the unlocking pin (472) and the lower end is limited on the bottom frame of the mounting frame (471); the unlocking block (46) is located below the mounting frame (471) and can abut against the lower end of the unlocking pin (472); one side end is transmission-connected to the electronic lock pin (44) through a transmission part to drive the electronic lock pin (44) to unlock the electronic lock hole (45).

8. The intelligent transport vehicle box according to claim 5, characterized in that: The upper end of the box body (1) corresponding to the first end is rotationally connected to the first end via a damping rotation connection member (5).

9. The intelligent transport vehicle box according to claim 8, characterized in that: The damping rotation connecting member (5) comprises a mounting seat (51), a damping shaft (52), a damping spring sleeve (54) and a connecting plate (53); the mounting seat (51) is mounted on the upper end of the box body (1) corresponding to the first end; The damping shaft (52) comprises a fixed connection shaft (521) and a rotating shaft (522); one end of the fixed connection shaft (521) is fixedly connected to the mounting seat (51), and the other end is axially provided with a rotating shaft blind hole; the damping spring sleeve (54) fits against the inner wall of the rotating shaft blind hole; one end of the rotating shaft (522) is rotatably inserted into the rotating shaft blind hole, and the other end is fixedly connected to the connecting plate (53); the connecting plate (53) is fixedly connected to the cover plate (2).

10. The intelligent transport vehicle box according to claim 5, characterized in that: The cover plate pop-up mechanism (6) is also included and installed at the corresponding second end, and the cover plate pop-up mechanism (6) includes a push pin bracket (61), a push pin (62) and a push pin spring (63). The push pin bracket (61) is fixed to the inner wall surface of the upper end of the box body (1). A push pin stop ring (611) and a spring stop ring (612) are fixedly installed on the push pin bracket (61) at intervals along the height direction of the box body (1). The push pin (62) passes through the spring stop ring (612) and is placed The top of the ejector pin (62) is integrally connected with a cap body (621), the ejector pin spring (63) is sleeved on the ejector pin (62), the two ends of the ejector pin spring (63) are respectively abutted against the cap body (621) and the spring stop ring (612), the cap body (621) is a trapezoidal platform, the top of the trapezoidal platform passes through the ejector pin stop ring (611) and abuts against the bottom end surface of the cover plate (2), and the bottom of the trapezoidal platform abuts against the bottom of the ejector pin stop ring (611) to limit the position.

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