Door lock device with living body imaging hinge

Abstract

The utility model relates to the technical field of living body imaging, and discloses a door lock device with a living body imaging hinge, which comprises a door frame, a plurality of rotating mechanisms are fixedly connected to the right side of the inside of the door frame, a door body is rotatably connected to the inside of the door frame, and a door lock body is fixedly connected to the outside of the door body. Fixing mechanisms are arranged at the upper end and the lower end of the exterior of the door lock body; the multiple rotating mechanisms comprise bases, mounting frames are fixedly connected to the outer portions of the bases, through holes are formed in the outer portions of the mounting frames, connecting rods are slidably connected to the interiors of the through holes, pressing plates are rotatably connected to the outer portions of the connecting rods, and sliding grooves are formed in the outer portions of the mounting frames. According to the utility model, the connecting rod smoothly slides in the through hole and is connected to the pressing plate, so that an operator can conveniently apply force. The elastic assembly such as the first spring provides elastic restoring force for the rotating mechanism, and smoothness and stability of rotation are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of live body imaging technology, especially a door lock device with live body imaging hinge. BACKGROUND

[0002] In some high-end smart home systems, live body imaging hinges and their door lock devices are installed to achieve more intelligent and secure door lock control. The owner and family members can quickly enter by opening the door through face recognition and other methods without using a key, improving the convenience of life. At the same time, for visiting guests, they can enter through remote control or temporary authorization, and the door lock device records the entry and exit information of the personnel, making it convenient for the owner to check at any time and enhancing the security and intelligent management level of the residence.

[0003] The live body imaging hinge uses mechanical structure or electronic control to realize the rotation and positioning function of the live body imaging device. For example, through the connection of the hinge, the imaging device adjusts the angle within a certain range to meet different imaging needs. The door lock device uses electromagnetic lock, mechanical lock or electronic lock principle to ensure the safety and stability of the device during imaging. For example, the electromagnetic lock controls the opening and closing of the lock through the current, the mechanical lock is unlocked by key or password, and the electronic lock is operated through fingerprint recognition, password input or remote control.

[0004] Part of the live body imaging hinges and their door lock devices in the prior art are provided with a clamping groove and a clamping pin at the connecting part of the hinge and the door body. When the door body is rotated to the desired angle, the clamping pin is inserted into the corresponding clamping groove to realize positioning. However, in the actual use process, the door body that cannot be positioned also poses a safety risk to the user. During operation, accidental rotation of the door body may injure the user's fingers or other body parts, especially in the case of frequent use of the device or the need for emergency treatment of samples, this safety hazard is more prominent. Therefore, in view of the above problems, a door lock device with live body imaging hinge is proposed. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a door lock device with live body imaging hinge, aiming at improving the problem that part of the devices in the prior art cannot be rotated and positioned.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A door lock device with live body imaging hinge, comprising a door frame, a plurality of rotating mechanisms are fixedly connected to the inner right side of the door frame, a door body is rotatably connected to the inside of the door frame, a door lock body is fixedly connected to the outside of the door body, and a fixed mechanism is arranged at the upper and lower ends of the outside of the door lock body;

[0008] A plurality of said rotating mechanisms comprise a base, the outside of the base is fixedly connected with a mounting frame, the outside of the mounting frame is provided with a through hole, the inside of the through hole is slidably connected with a connecting rod, the outside of the connecting rod is rotatably connected with a pressing plate, the outside of the mounting frame is provided with a sliding groove, the outside of the connecting rod is fixedly connected with an elastic component, the left and right sides of the outside of the mounting frame are both fixedly connected with an extension rod, the outside of the extension rod is rotatably connected with a rotating plate one, the outside of the extension rod is fixedly connected with a plurality of mounting rods, the outside of the base is fixedly connected outside the door frame;

[0009] As a further description of the above technical solution:

[0010] The elastic component comprises a spring one, the outside of the spring one is fixedly connected with the outside of the connecting rod;

[0011] As a further description of the above technical solution:

[0012] The fixing mechanism comprises a fixed shaft, the outside of the fixed shaft is rotatably connected with a rotating plate two, the outside of the rotating plate two is fixedly connected with a plurality of telescopic rods, the outside of the telescopic rod is sleeved with a spring two, the outside of the fixed shaft is fixedly connected with a clamping rod, the outside of the door body is slidably connected with a positioning rod, the outside of the fixed shaft is fixedly connected with the outside of the door lock body on the upper and lower ends;

[0013] As a further description of the above technical solution:

[0014] The outside of the door lock body is fixedly connected with a live imaging instrument on the front side, the outside of the door lock body is rotatably connected with a handle;

[0015] As a further description of the above technical solution:

[0016] The outside of the positioning rod is slidably connected inside the door lock body, the outside of the positioning rod is engaged with the outside of the clamping rod;

[0017] As a further description of the above technical solution:

[0018] The outside of the pressing plate is slidably connected inside the sliding groove, the outside of the connecting rod is slidably connected inside the through hole;

[0019] As a further description of the above technical solution:

[0020] The outside of the clamping rod is engaged with the outside of the door lock body, the outside of the rotating plate two is rotatably connected with the outside of the door lock body;

[0021] As a further description of the above technical solution:

[0022] One end of the spring two is fixedly connected outside the door lock body, and the other end of the spring two is fixedly connected outside the rotating plate two.

[0023] The utility model has the advantages of the following:

[0024] 1、The connecting rod is connected to the pressing plate and smoothly slides in the through hole, so that the operator can conveniently exert force.

[0025] 2、The utility model discloses a spring two is provided with the adjusting function through the telescopic rod, so as to adapt to the gap change between the door lock body and the door body. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A stereogram of a door lock device with living body imaging hinges is provided in the utility model;

[0027] Figure 2 A structure diagram of a door frame of the door lock device with living body imaging hinges is provided in the utility model;

[0028] Figure 3 A zoomed-in view of A in the utility model; Figure 2

[0029] Figure 4 A structure diagram of a door body of the door lock device with living body imaging hinges is provided in the utility model;

[0030] Figure 5 A zoomed-in view of B in the utility model. Figure 4

[0031] LEGEND:

[0032] 1, door frame;2, base;3, mounting frame;4, through hole;5, connecting rod;6, pressing plate;7, sliding groove;8, spring one;9, rotating plate one;10, extension rod;11, mounting rod;12, door body;13, door lock body;14, fixed shaft;15, rotating plate two;16, telescopic rod;17, spring two;18, clamping rod;19, positioning rod;20, living body imaging instrument;21, handle. DETAILED DESCRIPTION

[0033] ​​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0034] With reference to Figures 1 to 3The utility model provides a door lock device with living body imaging hinge, including door frame 1, door frame 1 as the basic frame of whole device, generally adopt solid and corrosion -resistant metal material, such as aluminium alloy or stainless steel, its internal structure is carefully designed, has enough strength and stability to support the frequent opening and closing of door body 12 and bear various external force. The inside right side of door frame 1 is fixedly connected with multiple rotating mechanisms, the rotating mechanism is the core component for realizing the flexible rotation of door body 12 relative to door frame 1, and its installation position and quantity are accurately calculated to ensure that door body 12 can rotate smoothly and smoothly during opening and closing, and still can keep good rotating performance after long -term use, the inside of door frame 1 is rotatably connected with door body 12, and the rotatable connection of door body 12 and door frame 1 adopts high-precision hinge structure. The outside of door body 12 is fixedly connected with door lock body 13, and the door lock body 13 is a key device for ensuring the safety inside the equipment, and the design has high reliability and anti -theft performance. The shell of door lock body 13 adopts solid metal material, and the internal structure is complex, including lock cylinder, lock tongue and other key components, the cooperation precision between these components is extremely high, can accurately realize locking and unlocking function. The upper and lower ends of the outside of door lock body 13 are provided with fixed mechanisms, and the fixed mechanisms are used for further enhancing the stability and safety of door body 12 when closing. The fixed mechanism includes fixed shaft 14, and the connection between fixed shaft 14 and door lock body 13 adopts welding or threaded connection, and the connection part is treated by strengthening to ensure that the installation of fixed shaft 14 on door lock body 13 is firm and reliable, and will not be loose or displace due to external force. The outside of fixed shaft 14 is rotatably connected with rotating plate two 15, and the rotatable connection part between rotating plate two 15 and fixed shaft 14 adopts high-precision bearing or shaft sleeve structure, reduces the friction in the rotating process, and ensures the smoothness and stability of rotation. The outside of rotating plate two 15 is fixedly connected with multiple telescopic rods 16, and the telescopic rod 16 provides adjustable function for the fixed mechanism, so that it can adapt to the gap change between different door body 12 and door frame 1. The outside of telescopic rod 16 is sleeved with spring two 17, and spring two 17 is made of high-quality spring steel material, and the elastic coefficient is determined according to the design requirement of fixed mechanism. The outside of fixed shaft 14 is fixedly connected with clamping rod 18, and the material of clamping rod 18 is generally metal, such as alloy steel, has high strength and hardness to ensure that it can bear certain external force without deformation or damage during locking. The shape and size of clamping rod 18 are designed according to the corresponding clamping groove or locking structure on door frame 1, the outside of door body 12 is slidably connected with positioning rod 19, the length and position of positioning rod 19 are designed according to the size of door body 12 and door frame 1 and the installation position of door lock body 13, when door body 12 is closed, positioning rod 19 can accurately insert the positioning hole on door frame 1 or cooperate with the positioning structure on door frame 1, to ensure the accuracy and stability of door body 12 closing. The outside of fixed shaft 14 is fixedly connected on the outside of door lock body 13 upper and lower ends,

[0035] The plurality of rotating mechanisms comprises a base 2, the outer part of which is fixedly connected with a mounting frame 3, which is a frame structure for mounting other rotating components, usually made of metal materials such as angle steel or channel steel. The mounting frame 3 is rationally designed in structure and has sufficient strength and rigidity, which can bear the weight of the pressing plate 6, the rotating plate 1 and other components and various forces generated during rotation. The mounting frame 3 is provided with a through hole 4 on the outer part, which is a sliding channel of the connecting rod 5, and the diameter and depth thereof are designed according to the size and sliding stroke requirement of the connecting rod 5. The inner wall of the through hole 4 is finely processed and smooth, which reduces the friction of the connecting rod 5 during sliding. The connecting rod 5 is slidably connected in the through hole 4, which is a key moving component in the rotating mechanism and is generally made of metal such as stainless steel or alloy steel. The diameter and length of the connecting rod 5 are determined according to the size of the through hole 4 and the design requirement of the rotating mechanism, and the surface thereof is smooth and finely processed, which has high cooperation precision with the through hole 4 and can smoothly slide in the through hole 4. The pressing plate 6 is rotatably connected to the outer part of the connecting rod 5, and the material thereof is generally metal or engineering plastic, and the surface thereof is specially treated, such as anti-skid treatment, so that the operator can better hold and operate. The mounting frame 3 is provided with a sliding groove 7 on the outer part, which is a sliding track of the component connected with the connecting rod 5, and the shape and size thereof are designed according to the sliding requirement of the related component. The surface of the sliding groove 7 is smooth and specially treated, which reduces the sliding friction. The connecting rod 5 is fixedly connected with a spring assembly, which comprises a spring 1, which is made of high-quality spring steel material, and the elastic coefficient thereof is determined according to the design requirement of the rotating mechanism. The spring 1 is fixedly connected to the outer part of the connecting rod 5. The outer part of the mounting frame 3 is fixedly connected with an extension rod 10 on the left and right sides, and the shape and size of the extension rod 10 are designed according to the relative position and connection requirement of the mounting frame 3 and the rotating plate 1. The connection between the extension rod 10 and the mounting frame 3 adopts a firm connection mode such as welding and bolt connection, which ensures that there is no loosening or fracture phenomenon during the operation of the equipment. The extension rod 10 is rotatably connected with the rotating plate 1, which can freely rotate around the extension rod 10, and the material thereof is generally a metal material with good toughness and strength, such as high-quality carbon steel. The shape and size of the rotating plate 1 are designed according to the design requirement of the rotating mechanism, and the rotating connection part between the rotating plate 1 and the extension rod 10 adopts a high-precision bearing or shaft sleeve structure, which reduces the friction during rotation and ensures the smoothness and stability of rotation. The extension rod 10 is fixedly connected with a plurality of mounting rods 11, and the specifications and number of the mounting rods 11 are determined according to the connection requirement. The connection between the mounting rod 11 and the extension rod 10 adopts a mode such as welding and screw connection, which ensures firm and reliable connection. The base 2 is fixedly connected to the outer part of the door frame 1.

[0036] Referring to Figures 3 to 4, the outer front side of the door lock body 13 is fixedly connected with a living body imager 20. The shell of the living body imager 20 is usually made of a composite material of high-strength and corrosion-resistant metal and engineering plastic, so as to protect the internal precise optical imaging system, detector and signal processing circuit and other core components. The outer side of the door lock body 13 is rotatably connected with a handle 21, which is a direct operating component for the operator to open and close the door body 12, and the design fully considers the ergonomics principle. The outer side of the positioning rod 19 is slidably connected in the inner side of the door lock body 13, and the door lock body 13 is designed with a special sliding channel for the positioning rod 19. The inner wall of the channel is finely processed and polished, and has a smooth surface and a very high straightness, so as to reduce the friction of the positioning rod 19 when sliding. The outer side of the positioning rod 19 is engaged with the outer side of the clamping rod 18. Under the action of other external forces, the positioning rod 19 is accurately embedded in the clamping groove of the clamping rod 18, forming a close engagement relationship, thereby effectively limiting the movement of the door body 12 and ensuring the firmness and safety of the closed door body 12. The outer side of the pressing plate 6 is slidably connected in the inner side of the sliding groove 7, and the outer side of the connecting rod 5 is slidably connected in the inner side of the through hole 4. The inner diameter of the through hole 4 and the outer diameter of the connecting rod 5 keep a very small gap, which is accurately designed and processed to ensure that the connecting rod 5 can freely slide in the through hole 4, and to avoid excessive shaking or deviation. The outer side of the clamping rod 18 is engaged with the outer side of the door lock body 13. The engagement part of the clamping rod 18 and the door lock body 13 is specially designed to enhance the safety and reliability of the door lock. The outer side of the rotating plate two 15 is rotatably connected with the outer side of the door lock body 13, one end of the spring two 17 is fixedly connected with the outer side of the door lock body 13, and the other end of the spring two 17 is fixedly connected with the outer side of the rotating plate two 15. This connection mode forms a stable elastic system between the door lock body 13 and the rotating plate two 15, which can accurately provide the required elastic force according to the working state of the door lock mechanism during equipment operation, ensure the smooth operation of the door body 12 during opening and closing, and keep the elastic performance of the spring two 17 stable during long-term use, reducing equipment failure caused by loose or deformation connection.

[0037] Working principle: first, through the coordinated operation of the door frame 1, the door body 12 and the door lock body 13. The door frame 1 is the basic framework of the device, which is made of solid and corrosion-resistant metal material, and the internal structure is carefully designed to provide sufficient strength and stability to support the frequent opening and closing of the door body 12. The door body 12 is connected with the door frame 1 through a high-precision hinge, which ensures smooth and smooth during opening and closing.

[0038] The door lock body 13 is a key component to ensure the safety of the interior of the device, and has a complex internal structure, including a lock cylinder and a lock tongue, and can achieve reliable locking and unlocking functions. When the door body 12 is closed, the fixing mechanism enhances the stability of the door body through the fixing shaft 14 and the rotating plate 15, and provides adjustment functions through the telescopic rod 16 and the spring 17 to adapt to the gap changes between the door lock body 13 and the door body 12. The clamping rod 18 cooperates with the clamping groove on the door frame 1 to form a tight locking relationship, ensuring the firm closing of the door body 12.

[0039] The rotating mechanism is composed of a base 2, a mounting frame 3, and a connecting rod 5, etc. The connecting rod 5 smoothly slides in the through hole 4 and is connected to the pressing plate 6, so that the operator can conveniently apply force. The elastic component, such as the spring 8, provides elastic restoring force for the rotating mechanism, ensuring the smoothness and stability of rotation. The door lock body 13 is externally connected to the living body imaging instrument 20 for face recognition, so that the living body imaging instrument 22 can perform imaging work in a safe and reliable environment. The cooperation of the positioning rod 19 and the clamping rod 18 ensures the firmness when the door body is closed, reducing the movement caused by external force.

[0040] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some of the technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A door lock device with live imaging hinges, comprising a door frame (1), characterized in that: The inside right side of the door frame (1) is fixedly connected with a plurality of rotating mechanisms, the inside of the door frame (1) is rotatably connected with a door body (12), the outside of the door body (12) is fixedly connected with a door lock body (13), and the upper and lower ends of the outside of the door lock body (13) are provided with fixing mechanisms. A plurality of the rotating mechanisms comprise a base (2), the outside of the base (2) is fixedly connected with a mounting rack (3), the outside of the mounting rack (3) is provided with a through hole (4), the inside of the through hole (4) is slidably connected with a connecting rod (5), the outside of the connecting rod (5) is rotatably connected with a pressing plate (6), the outside of the mounting rack (3) is provided with a sliding groove (7), the outside of the connecting rod (5) is fixedly connected with an elastic component, the left and right sides of the outside of the mounting rack (3) are fixedly connected with an extension rod (10), the outside of the extension rod (10) is rotatably connected with a rotating plate one (9), the outside of the extension rod (10) is fixedly connected with a plurality of mounting rods (11), and the outside of the base (2) is fixedly connected to the outside of the door frame (1).

2. A door lock device having a live imaging hinge according to claim 1, characterized in that: The elastic component comprises a spring one (8), and the outside of the spring one (8) is fixedly connected to the outside of the connecting rod (5).

3. A door lock device having a live imaging hinge according to claim 2, characterized in that: The fixing mechanism comprises a fixed shaft (14), the outside of the fixed shaft (14) is rotatably connected with a rotating plate two (15), the outside of the rotating plate two (15) is fixedly connected with a plurality of telescopic rods (16), the outside of the telescopic rod (16) is sleeved with a spring two (17), the outside of the fixed shaft (14) is fixedly connected with a clamping rod (18), the outside of the door body (12) is slidably connected with a positioning rod (19), and the outside of the fixed shaft (14) is fixedly connected to the upper and lower ends of the outside of the door lock body (13).

4. A door lock device having a live imaging hinge according to claim 3, characterized in that: The outside of the door lock body (13) is fixedly connected with a living body imaging instrument (20), and the outside of the door lock body (13) is rotatably connected with a handle (21).

5. The door lock device having a live imaging hinge of claim 3, wherein: The outside of the positioning rod (19) is slidably connected in the inside of the door lock body (13), and the outside of the positioning rod (19) is clamped with the outside of the clamping rod (18).

6. The door lock device having a live imaging hinge of claim 1, wherein: The outside of the pressing plate (6) is slidably connected in the inside of the sliding groove (7), and the outside of the connecting rod (5) is slidably connected in the inside of the through hole (4).

7. The door lock device having a live imaging hinge of claim 3, wherein: The outside of the clamping rod (18) is clamped with the outside of the door lock body (13), and the outside of the rotating plate two (15) is rotatably connected to the outside of the door lock body (13).

8. The door lock device having a live imaging hinge of claim 3, wherein: One end of the spring two (17) is fixedly connected to the outside of the door lock body (13), and the other end of the spring two (17) is fixedly connected to the outside of the rotating plate two (15).

Images