Remote control electronic lock for IT equipment leasing
By using a combination of arc limit tube, closed rod and servo motor in the remote control electronic lock, the opening problem caused by violent disassembly is solved, achieving higher safety and stability, while maintaining the convenience of remote control.
Patent Information
- Application Number
- CN202421252623.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-03
AI Technical Summary
When people violently dismantle, existing remote control electronic locks are prone to be opened, resulting in damage to safety.
A remote control electronic lock for IT equipment rental is designed, using a combination of arcuate limit tube and a closed rod. The rotating rod and gear column are driven by a servo motor to rotate, so as to move the arcuate rack plate, thereby achieving stable sliding and sealing effect of the closed rod, and remote control is achieved through the receiver.
It effectively prevents unexpected opening caused by violent disassembly, improves the safety and stability of the lock, and maintains convenient remote control functions.
Smart Images
Figure CN222595769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of remote control electronic locks, in particular to a remote control electronic lock for IT equipment leasing. Background Art
[0002] Remote control electronic locks are a convenient product brought by modern technology. With advanced electronic technology as the core, it provides efficiency and safety for our lives. This type of lock does not require the use of traditional keys, and can be easily controlled by remote control. Its convenience is self-evident. Whether it is when your hands are full of items or when you need to open the door for others from a distance, it can show unique advantages. At the same time, remote control electronic locks are highly secure. It uses complex encryption technology to effectively prevent illegal intrusion and cracking. And it can record the unlocking information, so that the owner can know the use of the door lock at any time.
[0003] For example, the utility model with the announcement number CN2379560Y discloses a remote-controlled electronic lock, including a lock buckle, a lock body, a remote controller and an electric controller, wherein the lock body includes an electromagnet, a transmission mechanism and a lock bolt. The remote controller can emit coded radio pulses. The electric controller receives the wireless signal sent by the remote controller, supplies power to the electromagnet of the lock body, and the electromagnet drives the transmission mechanism to operate the lock bolt. By implementing the remote-controlled electronic lock of the utility model, the opening and closing of the electronic lock can be controlled at will by holding the remote controller within a certain range, and the operation is very convenient. In addition, since it is impossible to prepare a key, it has the advantages of good anti-theft performance and strong confidentiality.
[0004] Similar to the above application, there are still the following shortcomings: when encountering violent dismantling by people, it is easy to open. Utility Model Content
[0005] The utility model discloses a remote control electronic lock for IT equipment leasing, aiming to solve the technical problem that the lock is easily opened when violent dismantling by personnel occurs.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A remote-controlled electronic lock for IT equipment rental comprises a shell, wherein the upper and lower surfaces of the shell are symmetrically penetrated by arc-shaped limit tubes, a closing rod is slidably connected to the inner cavity of the arc-shaped limit tube, a support rod is fixedly connected to the outer surface of the shell, and a servo motor is fixedly connected to the end of the support rod, and the servo motor penetrates the shell, and a rotating rod is installed at the output end of the servo motor through a coupling, and a gear column is fixedly connected to the end of the rotating rod, and an arc-shaped rack plate is fixedly connected to one end of the closing rod located in the inner cavity of the arc-shaped limit tube, and the gear column is meshed with the rack of the arc-shaped rack plate, and a receiver is fixedly connected to the outer side surface of the shell, and a wire is fixedly connected to the output end of the receiver, and the end of the wire is fixedly connected to the input end of the servo motor.
[0008] By setting an arc-shaped limiting tube, the closing rod can be limited so that the closing rod can slide stably in the inner cavity of the arc-shaped limiting tube. By setting the closing rod, the openings of the two arc-shaped limiting tubes can be sealed and opened. By setting a servo motor, the rotating rod and the gear column can be rotated when a signal is received, and the arc-shaped rack plate can be moved during the rotation, thereby moving the closing rod and closing the opening. The setting of the receiver can remotely control the rotation of the servo motor after accessing the network.
[0009] In a preferred embodiment, the number of the closing rods is two, and the two closing rods are respectively slidably connected to the inner cavity of the arc-shaped limiting tube, the number of the arc-shaped rack plates is two, and the two arc-shaped rack plates are respectively fixedly connected to the ends of the closing rods located in the inner cavity of the arc-shaped limiting tube, and the arc-shaped rack plates are both meshed with the gear columns.
[0010] By providing two closing rods, the openings of the two arc-shaped limiting tubes can be completely sealed, and by providing two arc-shaped rack plates, the two closing rods can be driven to move when the gear column rotates.
[0011] In a preferred solution, a connecting rod is fixedly connected to the side of the gear column away from the rotating rod, and the end of the connecting rod is fixedly connected to a limiting block. The side of the housing away from the servo motor passes through a limiting frame, and the limiting block is sleeved in the inner cavity of the limiting frame. The limiting block is frictionally fitted with the inner wall of the limiting frame.
[0012] By setting the limit frame, the limit block can be limited, so that the limit block can rotate stably in the inner cavity of the limit frame, thereby making the gear column rotate stably.
[0013] In a preferred embodiment, the end of the closing rod away from the arc-shaped rack plate is fixedly connected to an end closing mechanism, and the end closing mechanism includes a fixed block, which is fixedly connected to the end of the closing rod at the bottom, and the top of the fixed block is fixedly connected to a positioning frame. The end closing mechanism also includes a limiting tube, which is fixedly connected to the end of the closing rod at the top, and a sliding rod is slidably connected to the inner cavity of the limiting tube. The top of the sliding rod is fixedly connected to a spring, and the top of the spring is fixedly connected to the top surface of the inner cavity of the limiting tube, and the bottom end of the sliding rod is fixedly connected to a positioning block, and the positioning block is squeezed and adapted to the inner wall of the positioning frame.
[0014] By setting up an end closing mechanism, the closing rods can be tightly connected together when the ends of the two closing rods are relatively close to each other. By setting up a locking frame, the locking block can be locked. By setting up a limiting tube, the sliding rod can be limited so that the sliding rod can move stably in the inner cavity of the limiting tube. By setting up a spring, the sliding rod can be squeezed so that the locking block is tightly squeezed in the inner cavity of the locking frame.
[0015] As can be seen from the above, a remote control electronic lock for IT equipment rental has the following improvements and advantages compared with the prior art:
[0016] First, by setting an arc-shaped limiting tube, the closing rod can be limited so that the closing rod can slide stably in the inner cavity of the arc-shaped limiting tube. By setting the closing rod, the openings of the two arc-shaped limiting tubes can be sealed and opened.
[0017] Second: by setting up a servo motor, when receiving a signal, the rotating rod and the gear column can produce a rotation effect, and during the rotation process, the arc-shaped rack plate can be moved, thereby moving the closing rod and closing the opening. The setting of the receiver can remotely control the rotation of the servo motor after connecting to the network. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a schematic diagram of the structure of a remote control electronic lock for IT equipment rental.
[0019] Figure 2 This is a cross-sectional structural diagram of a remote-controlled electronic lock for IT equipment rental proposed by the utility model.
[0020] Figure 3 The utility model is a partial structural diagram of a remote control electronic lock for IT equipment rental.
[0021] Figure 4 The utility model is a schematic cross-sectional view of the shell of a remote-controlled electronic lock for IT equipment rental.
[0022] Figure 5 The utility model is a schematic diagram of a gear column of a remote control electronic lock for IT equipment rental.
[0023] Figure 6 The utility model is a schematic diagram of an end closing mechanism of a remote-controlled electronic lock for IT equipment rental.
[0024] In the attached drawings: 1. housing; 2. arc-shaped limit tube; 3. closing rod; 4. end closing mechanism; 5. receiver; 6. wire; 7. servo motor; 8. support rod; 9. rotating rod; 10. gear column; 11. arc-shaped rack plate; 12. connecting rod; 13. limit block; 14. limit frame; 41. fixed block; 42. positioning frame; 43. limit tube; 44. sliding rod; 45. spring; 46. positioning block. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0027] The utility model discloses a remote control electronic lock for IT equipment leasing, which is mainly used in situations where the equipment is violently dismantled by personnel and is easily opened.
[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4A remote-controlled electronic lock for IT equipment rental includes a shell 1, and an arc-shaped limiting tube 2 is symmetrically penetrated on the upper and lower surfaces of the shell 1. A closing rod 3 is slidably connected to the inner cavity of the arc-shaped limiting tube 2. By setting the arc-shaped limiting tube 2, the closing rod 3 can be limited, so that the closing rod 3 can produce stable sliding in the inner cavity of the arc-shaped limiting tube 2. By setting the closing rod 3, the openings of the two arc-shaped limiting tubes 2 can be sealed and opened. A support rod 8 is fixedly connected to the outer surface of the shell 1, and a servo motor 7 is fixedly connected to the end of the support rod 8. The servo motor 7 penetrates the shell 1, and a rotating rod 9 is installed on the output end of the servo motor 7 through a coupling. The end of the rotating rod 9 is fixed A gear column 10 is connected, and one end of the closing rod 3 located in the inner cavity of the arc-shaped limiting tube 2 is fixedly connected to an arc-shaped rack plate 11, and the gear column 10 is meshed with the rack of the arc-shaped rack plate 11. The outer side of the shell 1 is fixedly connected to a receiver 5, and the output end of the receiver 5 is fixedly connected to a wire 6, and the end of the wire 6 is fixedly connected to the input end of the servo motor 7. By setting the servo motor 7, when a signal is received, the rotating rod 9 and the gear column 10 can produce a rotation effect, and the arc-shaped rack plate 11 can be moved during the rotation, thereby moving the closing rod 3 and closing the opening. The setting of the receiver 5 can remotely control the rotation of the servo motor 7 after accessing the network.
[0029] Reference Figure 2 In a preferred embodiment, the number of the closing rods 3 is two, and the two closing rods 3 are respectively slidably connected to the inner cavity of the arc-shaped limiting tube 2. By setting two closing rods 3, the openings of the two arc-shaped limiting tubes 2 can be completely sealed. The number of the arc-shaped rack plates 11 is two, and the two arc-shaped rack plates 11 are respectively fixedly connected to the ends of the closing rod 3 located in the inner cavity of the arc-shaped limiting tube 2. The arc-shaped rack plates 11 are both meshed with the gear column 10. By setting two arc-shaped rack plates 11, the two closing rods 3 can be driven to move when the gear column 10 rotates.
[0030] Reference Figure 4 and Figure 5 In a preferred embodiment, the gear column 10 is fixedly connected to a connecting rod 12 on the side away from the rotating rod 9, and the end of the connecting rod 12 is fixedly connected to a limiting block 13. The side of the housing 1 away from the servo motor 7 passes through a limiting frame 14, and the limiting block 13 is sleeved in the inner cavity of the limiting frame 14. The limiting block 13 is frictionally matched with the inner wall of the limiting frame 14. By setting the limiting frame 14, the limiting block 13 can be limited, so that the limiting block 13 can rotate stably in the inner cavity of the limiting frame 14, thereby causing the gear column 10 to rotate stably.
[0031] Reference Figure 6 In a preferred embodiment, one end of the closing rod 3 away from the arc-shaped rack plate 11 is fixedly connected to an end closing mechanism 4, and the end closing mechanism 4 includes a fixing block 41, and the fixing block 41 is fixedly connected to the end of the closing rod 3 at the bottom, and the top of the fixing block 41 is fixedly connected to a positioning frame 42. By setting the end closing mechanism 4, the closing rods 3 can be tightly connected together when the ends of the two closing rods 3 are relatively close. The end closing mechanism 4 also includes a limiting tube 43, and the limiting tube 43 is fixedly connected to the end of the closing rod 3 at the top, and the inner cavity of the limiting tube 43 is slidably connected to The sliding rod 44 has a spring 45 fixedly connected to its top end, and the top end of the spring 45 is fixedly connected to the top surface of the inner cavity of the limiting tube 43. The bottom end of the sliding rod 44 is fixedly connected to a locking block 46, and the locking block 46 is squeezed and adapted to the inner wall of the locking frame 42. By setting the locking frame 42, the locking block 46 can be locked. The setting of the limiting tube 43 can limit the sliding rod 44, so that the sliding rod 44 can produce stable movement in the inner cavity of the limiting tube 43. The setting of the spring 45 can squeeze the sliding rod 44, so that the locking block 46 is tightly squeezed in the inner cavity of the locking frame 42.
[0032] Working principle: During use, when it is necessary to open or close the IT equipment, the operator sends a signal to the receiver 5, so that the signal is transmitted to the servo motor 7 through the wire 6, so that the rotating rod 9 drives the gear column 10 to rotate. During the rotation of the gear column 10, the arc-shaped rack plate 11 will move, thereby causing the end of the closing rod 3 to move closer or farther away. When the end of the closing rod 3 moves, the locking block 46 moves into the inner cavity of the locking frame 42, and during the movement, the locking block 46 is tightly connected to the inner cavity of the locking frame 42. Under the elastic potential energy of the spring 45, the squeezing force of the locking block 46 in the inner cavity of the locking frame 42 is further increased.
[0033] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A remote-controlled electronic lock for IT equipment rental, comprising a housing (1), characterized in that: The upper and lower surfaces of the shell (1) are symmetrically penetrated by an arc-shaped limit tube (2), and a closing rod (3) is slidably connected to the inner cavity of the arc-shaped limit tube (2). The outer surface of the shell (1) is fixedly connected to a support rod (8), and the end of the support rod (8) is fixedly connected to a servo motor (7). The servo motor (7) penetrates the shell (1), and the output end of the servo motor (7) is installed with a rotating rod (9) through a coupling, and the end of the rotating rod (9) is fixedly connected to a gear column (10). One end of the closing rod (3) located in the inner cavity of the arc-shaped limit tube (2) is fixedly connected to an arc-shaped rack plate (11), and the gear column (10) is meshed with the rack of the arc-shaped rack plate (11). The outer side surface of the shell (1) is fixedly connected to a receiver (5), and the output end of the receiver (5) is fixedly connected to a wire (6), and the end of the wire (6) is fixedly connected to the input end of the servo motor (7).
2. A remote control electronic lock for IT equipment rental according to claim 1, characterized in that: The number of the closing rods (3) is two, and the two closing rods (3) are respectively slidably connected to the inner cavity of the arc-shaped limiting tube (2).
3. A remote control electronic lock for IT equipment rental according to claim 1, characterized in that: The number of the arc-shaped rack plates (11) is two, and the two arc-shaped rack plates (11) are respectively fixedly connected to the ends of the closing rod (3) located in the inner cavity of the arc-shaped limiting tube (2), and the arc-shaped rack plates (11) are both meshed with the gear column (10).
4. The remote control electronic lock for IT equipment rental according to claim 1, characterized in that: A connecting rod (12) is fixedly connected to the side of the gear column (10) away from the rotating rod (9), and an end of the connecting rod (12) is fixedly connected to a limiting block (13).
5. A remote-controlled electronic lock for IT equipment rental according to claim 4, characterized in that: The side of the housing (1) away from the servo motor (7) passes through a limit frame (14); the limit block (13) is sleeved in the inner cavity of the limit frame (14); the limit block (13) is frictionally matched with the inner wall of the limit frame (14).
6. A remote-controlled electronic lock for IT equipment rental according to claim 1, characterized in that: One end of the closing rod (3) away from the arc-shaped rack plate (11) is fixedly connected to an end closing mechanism (4), and the end closing mechanism (4) comprises a fixing block (41), the fixing block (41) is fixedly connected to the end of the closing rod (3) at the bottom, and the top end of the fixing block (41) is fixedly connected to a positioning frame (42).
7. A remote-controlled electronic lock for IT equipment rental according to claim 6, characterized in that: The end closing mechanism (4) further comprises a limiting tube (43), wherein the limiting tube (43) is fixedly connected to the end of the closing rod (3) at the top, wherein a sliding rod (44) is slidably connected to the inner cavity of the limiting tube (43), wherein the top end of the sliding rod (44) is fixedly connected to a spring (45), wherein the top end of the spring (45) is fixedly connected to the top surface of the inner cavity of the limiting tube (43), and wherein the bottom end of the sliding rod (44) is fixedly connected to a locking block (46), wherein the locking block (46) is pressed and fitted with the inner wall of the locking frame (42).