Book borrowing machine with quick plug-in and plug-out external card and external visual signal lamp

Abstract

The utility model relates to the field of book borrowing machine, more specifically, relate to a kind of book borrowing machine for quick plug and external visual signal lamp of external plug-in card, including book borrowing machine body, communication device with external plug-in card, communication device fixed mounting seat and visual signal lamp;Book borrowing machine body is equipped with external plug-in card card replacement through-hole, visual communication through-hole and communication device fixed support, the multiple limit card slot is equipped on the communication device fixed support, the communication device fixed mounting seat is set on the limit card slot of communication device fixed support, communication device with external plug-in card is set on the communication device fixed mounting seat, the external plug-in card of communication device is on the same straight line with the external plug-in card card replacement through-hole on book borrowing machine body;Visual signal lamp is set on communication device, and visual communication through-hole is directly above visual signal lamp.

Description

Technical Field

[0001] This utility model relates to the field of book lending machines, and more specifically, to a book lending machine that can be used for quick insertion and removal of external cards and external visual signal lights. Background Technology

[0002] With the rapid development of smart cities and public cultural services, smart book lending machines have become important facilities in public places such as libraries, communities, and schools. These devices enable unmanned self-service book lending and returning. Their core function relies on stable and reliable data communication. In order to record and transmit the lending and returning status of each book to the central management system in real time, and to receive backend instructions in case of abnormalities, the lending machine usually integrates a dedicated communication device (such as a 4G / 5G communication module, Wi-Fi module, etc.).

[0003] This communicator plays a crucial role in data interaction with a remote backend server. To ensure that no data loss occurs in the event of poor network signal or brief interruption, existing communicators are generally equipped with external storage expansion interfaces (such as TF card slots). Local data is cached by inserting an external memory card and then re-uploaded after the network is restored, thereby ensuring the integrity and continuity of the data.

[0004] However, the current common installation methods for communication devices have many inconveniences and hidden dangers. First, due to considerations of the overall layout of the equipment and signal reception, communication devices are usually fixedly installed at the top of the cabinet or in other deep locations. This installation method results in extremely limited operating space for maintenance personnel when they need to perform routine maintenance (such as replacing memory cards or restarting equipment) or troubleshooting. The replacement process is cumbersome and difficult, which greatly reduces maintenance efficiency and increases labor costs.

[0005] Secondly, in some usage scenarios, multiple borrowing cabinets are often densely deployed in a limited space. When the communicator of one of the cabinets malfunctions (such as signal interruption, full memory card, or module failure) and triggers a local alarm, the alarm indication (such as flashing LEDs) is usually limited to an inconspicuous location inside the device or on the surface. Maintenance personnel cannot locate the faulty device intuitively and quickly from the outside during inspections, which can easily cause delays in fault handling. As a result, the data of that device cannot be uploaded for a long time, affecting the real-time performance and accuracy of backend management, and the user experience also declines.

[0006] Furthermore, due to varying needs across different projects or time periods, the communication devices used may differ significantly in specifications, dimensions, and interface types. Existing communication device installation structures are often designed for specific models, lacking versatility and adaptability. When replacing or upgrading communication devices, it is often necessary to remodel or drill holes within the cabinet, resulting in extremely poor installation flexibility and increasing the cost and time required for equipment upgrades.

[0007] Therefore, the existing installation design of the intelligent book lending machine communicator has obvious defects in terms of maintainability, fault detection, and installation adaptability. It is necessary to make innovative improvements to the installation structure of the existing communicator and design an installation scheme that is easy to operate, easy to detect faults, and can flexibly adapt to different specifications of communicators in order to improve operation and maintenance efficiency, ensure stable system operation, and reduce life cycle costs. Therefore, it is necessary to propose a book lending machine that can quickly insert and remove external cards and external visual signal lights to solve the above problems. Utility Model Content

[0008] To overcome at least one of the defects (deficiencies) of the prior art described above, this utility model provides a book lending machine that can be used for quick insertion and removal of external cards and external visual signal lights.

[0009] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: A book lending machine that can be used for quick insertion and removal of external cards and external visual signal lights, including a book lending machine body, a communicator with external cards, a communicator fixing mounting base and a visual signal light;

[0010] The book lending machine body is provided with an external card replacement hole, a visual communication through hole and a communicator fixing bracket. The communicator fixing bracket is provided with multiple limiting slots. The communicator fixing mounting base is set on the limiting slots of the communicator fixing bracket. The communicator with external card is set on the communicator fixing mounting base. The external card of the communicator and the external card replacement hole on the book lending machine body are on the same straight line.

[0011] The visual signal light is mounted on the communicator, and the visual communication through-hole is located directly above the visual signal light. By providing an external card replacement hole on the book lending machine body and mounting the communicator with the external card on the communicator mounting base, the external card of the communicator and the external card replacement hole on the book lending machine body are aligned in a straight line. Therefore, maintenance personnel can replace the external card on the communicator without opening the book lending machine cabinet door. Furthermore, since the communicator mounting bracket has multiple limit slots, and the communicator mounting base is located on these limit slots, it is convenient to install and fix communicators of different sizes. In addition, the visual communication through-hole also facilitates the visual signal light transmitting fault information to the outside world through the visual communication through-hole.

[0012] Furthermore, the communication device mounting base includes a communication device insertion positioning base and at least one communication device support base;

[0013] The bottom of the communicator insertion positioning seat is locked onto the limiting slot;

[0014] The book lending machine body is provided with a book lending machine positioning screw hole, and the communicator insertion positioning seat is provided with an insertion positioning seat positioning screw hole. The book lending machine positioning screw hole and the insertion positioning seat positioning screw hole are connected by a positioning screw.

[0015] The two ends of the communicator support are fixed to the main body of the book lending machine, and the middle part of the communicator support supports the bottom of the communicator. By inserting the communicator into the positioning seat and locking it in the limiting slot, the installation position of the communicator can be easily adjusted and fixed. After the communicator is placed, positioning screws can be inserted into the positioning screw holes of the book lending machine and the positioning screw holes of the insertion positioning seat to press and fix the communicator. The communicator support can support the bottom of the communicator, providing support and stabilization for the communicator.

[0016] Furthermore, the communicator is provided with a positioning mounting hole, and the communicator insertion positioning seat is provided with a positioning mounting protrusion that matches the positioning mounting hole. By providing a positioning mounting hole on the communicator and a positioning mounting protrusion on the communicator insertion positioning seat, the communicator can be quickly installed on the communicator insertion positioning seat during installation, thereby facilitating the installation and fixation of the communicator.

[0017] Furthermore, a mounting positioning plate is provided at the edge of the communicator insertion positioning seat. The communicator insertion positioning seat, the positioning mounting protrusion, and the mounting positioning plate are an integrated structure. The mounting positioning plate can strengthen the fixation of the communicator insertion positioning seat. The integrated communicator insertion positioning seat, the positioning mounting protrusion, and the mounting positioning plate can effectively simplify the structure of the communicator insertion positioning seat.

[0018] Furthermore, the communication device mounting base is provided with quick-release grip holes, which facilitates the quick installation and removal of the communication device.

[0019] Furthermore, it also includes flip hinges and cover plates;

[0020] The hinge is installed on the main body of the book lending machine. The cover can be flipped to cover the outside of the card exchange hole via the hinge. The hinge and the cover can cover the card exchange hole and reduce dust from entering the main body of the book lending machine.

[0021] Furthermore, a first magnetic absorbing piece is provided at the edge of the shielding piece, and an edge-binding ring is provided on the outside of the card-changing hole for attracting the first magnetic absorbing piece. With the first magnetic absorbing piece and the edge-binding ring, the shielding piece can be easily attached to the outside of the card-changing hole.

[0022] Furthermore, the edging ring is made of iron. In practical applications, the edging ring can also be made of other materials, which are all alternatives that are easy for those skilled in the art to conceive of.

[0023] Furthermore, the shield is provided with a gripping protrusion, which is an integral structure with the shield. The integral shield and gripping protrusion can effectively simplify the structure of the shield, and the gripping protrusion can also facilitate the opening of the shield.

[0024] Furthermore, the visual communication through-hole is equipped with glass, which serves to prevent dust and water damage. The visual signal light can also be transmitted through the glass, allowing maintenance personnel to quickly identify abnormal situations in the book lending machine.

[0025] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0026] This utility model discloses a book lending machine that can be used for quick insertion and removal of external cards and external visual signal lights. By providing an external card replacement hole on the main body of the book lending machine and placing the communicator with the external card on the communicator mounting base, the external card of the communicator and the external card replacement hole on the main body of the book lending machine are aligned in a straight line. Therefore, maintenance personnel can replace the external card on the communicator without opening the cabinet door of the book lending machine. Since multiple limit slots are provided on the communicator mounting bracket, and the communicator mounting base is set on the limit slots of the communicator mounting bracket, it is convenient to install and fix communicators of different sizes. In addition, the setting of the visual communication through hole also makes it convenient for the visual signal light to transmit fault information to the outside world through the visual communication through hole. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the communication device installed inside the book lending machine in this utility model.

[0028] Figure 2 This is a schematic diagram of the structure on the back of the book lending machine body in this utility model.

[0029] Figure 3 This is a partial enlarged view of the back of the book lending machine body in this utility model.

[0030] Figure 4 This is a schematic diagram of the structure in which the communicator is installed on the top plate of the book lending machine body.

[0031] Figure 5 This is a schematic diagram of the structure of the communicator fixed on the communicator mounting base in this utility model.

[0032] Figure 6 This is a structural diagram of the communicator fixed on the communicator mounting base from another angle in this utility model.

[0033] Figure 7 This is a schematic diagram of the structure of the communicator insertion positioning seat set on the communicator fixing bracket in this utility model.

[0034] Figure 8 This is a schematic diagram of the communication device support base in this utility model.

[0035] Figure 9 This is a schematic diagram of the structure of the communicator insertion positioning seat and the communicator support seat located at the bottom of the communicator in this utility model.

[0036] Figure 10 This is a schematic diagram of the communication device in this utility model.

[0037] In the diagram, 1 is the main body of the book lending machine, 2 is the external card, 3 is the communicator, 4 is the communicator mounting base, 5 is the visual signal light, 6 is the external card replacement hole, 7 is the visual communication through hole, 8 is the communicator mounting bracket, 9 is the limit card slot, 10 is the communicator insertion positioning seat, 11 is the communicator support seat, 12 is the book lending machine positioning screw hole, 13 is the insertion positioning seat positioning screw hole, 14 is the positioning screw, 15 is the positioning mounting hole, 16 is the positioning mounting protrusion, 17 is the mounting positioning plate, 18 is the quick-release grip hole, 19 is the flip hinge, 20 is the shielding piece, 21 is the first magnetic suction piece, 22 is the edge-binding ring, and 23 is the grip protrusion. Detailed Implementation

[0038] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0040] like Figure 1-4As shown, a book lending machine for quick insertion and removal of external cards and an external visual signal light includes a book lending machine body 1, a communicator 3 with an external card 2, a communicator mounting base 4, and a visual signal light 5. The book lending machine body 1 has an external card replacement hole 6, a visual communication through hole 7, and a communicator mounting bracket 8. The communicator mounting bracket 8 has multiple limiting slots 9. The communicator mounting base 4 is positioned on the limiting slots 9 of the communicator mounting bracket 8. The communicator 3 with the external card 2 is mounted on the communicator mounting base 4. The external card 2 of the communicator 3 and the external card replacement hole 6 on the book lending machine body 1 are on the same straight line. The visual signal light 5 is mounted on the communicator 3, and the visual communication through hole 7 is located on the visual signal light 5. Directly above, by providing an external card replacement hole 6 on the main body 1 of the book lending machine, and placing the communicator 3 with an external card 2 on the communicator mounting base 4, the external card 2 of the communicator and the external card replacement hole 6 on the main body 1 of the book lending machine are aligned in a straight line. Therefore, maintenance personnel can replace the external card 2 on the communicator 3 without opening the cabinet door of the book lending machine. Since there are multiple limit slots 9 on the communicator mounting bracket 8, and the communicator mounting base 4 is set on the limit slots 9 of the communicator mounting bracket 8, it is convenient to install and fix communicators 3 of different sizes. In addition, the setting of the visual communication through hole 6 also makes it convenient for the visual signal light 5 to transmit fault information to the outside world through the visual communication through hole 7.

[0041] like Figure 5-6 As shown, the communication device mounting base 4 includes a communication device insertion positioning base 10 and at least one communication device support base 11; the bottom of the communication device insertion positioning base 10 is engaged with the limiting slot 9; the book lending machine body 1 is provided with a book lending machine positioning screw hole 12, and the communication device insertion positioning base 10 is provided with an insertion positioning base positioning screw hole 13, and the book lending machine positioning screw hole 12 and the insertion positioning base positioning screw hole 13 are connected by a positioning screw 14; both ends of the communication device support base 11 are fixed to the book lending machine body. On the top, the middle part of the communicator support 11 supports the bottom of the communicator 3. By inserting the communicator into the positioning seat 10 and locking it into the limiting slot 9, the installation position of the communicator 3 can be easily adjusted and fixed. After the communicator 3 is placed, the positioning screw 14 can be inserted into the positioning screw hole 12 of the book lending machine and the positioning screw hole 13 of the insertion positioning seat to press and fix the communicator 3. The communicator support 11 can support the bottom of the communicator 3, and play a supporting and supporting role for the communicator 3.

[0042] In this utility model, the communicator 3 is provided with a positioning mounting hole 15, and the communicator insertion positioning seat 10 is provided with a positioning mounting protrusion 16 that matches the positioning mounting hole 15. By providing a positioning mounting hole 15 on the communicator 3 and a positioning mounting protrusion 16 on the communicator insertion positioning seat 10, the communicator 3 can be quickly installed on the communicator insertion positioning seat 10 during installation, thus facilitating the installation and fixation of the communicator 3. A mounting positioning plate 17 is provided at the edge of the communicator insertion positioning seat 10. The communicator insertion positioning seat 10, the positioning mounting protrusion 16, and the mounting positioning plate 17 are an integral structure. The mounting positioning plate 17 can strengthen the fixation of the communicator insertion positioning seat 10. The integral communicator insertion positioning seat 10, the positioning mounting protrusion 16, and the mounting positioning plate 17 can effectively simplify the structure of the communicator insertion positioning seat 10.

[0043] like Figure 7-10 As shown, the communication device mounting base 4 is provided with a quick-release grip hole 18, which facilitates the quick installation and removal of the communication device 3. In addition, it includes a hinge 19 and a cover plate 20. The hinge 19 is mounted on the book lending machine body 1, and the cover plate 20 is flipped to cover the outside of the card exchange slot 6 via the hinge 19. The hinge 19 and the cover plate 20 effectively cover the card exchange slot 6, reducing dust entry into the book lending machine body 1. In this invention, a first magnetic suction piece 21 is provided at the edge of the cover plate 20, and an edge-binding ring 22 is provided on the outside of the card exchange slot 6 for mutual attraction with the first magnetic suction piece 21. The first magnetic suction piece 21 and the edge-binding ring 22 facilitate the installation and removal of the cover plate 20. The outer side of the card-changing hole 6 is fitted with a ring 22 made of iron. In practical applications, the ring 22 can also be made of other materials, which are all alternatives that are easy for those skilled in the art to think of. The shield 20 is provided with a gripping protrusion 23, which is an integral structure with the shield 20. The integral shield 20 and gripping protrusion 23 can effectively simplify the structure of the shield 20, and the setting of the gripping protrusion 23 can also facilitate the opening of the shield 20. In this utility model, a glass is provided on the visual communication through hole 7. By providing a glass on the visual communication through hole 7, it can play a role in dustproofing and waterproofing. The visual signal light 5 can also transmit light through the glass, so that maintenance personnel can quickly identify the abnormal situation of the book lending machine.

[0044] Example

[0045] In this embodiment, the communicator mounting bracket is provided with multiple limiting slots, and the communicator mounting base is disposed on the limiting slots of the communicator mounting bracket. The communicator with an external card is disposed on the communicator mounting base. The external card of the communicator and the external card replacement hole on the book lending machine body are on the same straight line. The visual signal light is disposed on the communicator, and the visual communication through hole is located directly above the visual signal light. By providing an external card replacement hole on the book lending machine body and disposing of the communicator with an external card on the communicator mounting base, the communication... The external card slot of the communicator is aligned with the card replacement hole on the main body of the book lending machine. Therefore, maintenance personnel can replace the external card on the communicator without opening the cabinet door of the book lending machine. Since there are multiple limit slots on the communicator mounting bracket, and the communicator mounting base is set on the limit slots of the communicator mounting bracket, it is convenient to install and fix communicators of different sizes. This makes it easy to replace the external card on the communicator, and also makes it easy for the visual signal light to transmit fault information to the outside world through the visual communication hole.

[0046] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting this patent. Clearly, the above embodiments of this utility model are merely examples to clearly illustrate the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A book lending machine for quick insertion and removal of external cards and external visual signal lights, comprising a book lending machine body, a communicator with external cards, a communicator mounting base, and visual signal lights, characterized in that: The book lending machine body is provided with an external card replacement hole, a visual communication through hole and a communicator fixing bracket. The communicator fixing bracket is provided with multiple limiting slots. The communicator fixing mounting base is set on the limiting slots of the communicator fixing bracket. The communicator with external card is set on the communicator fixing mounting base. The external card of the communicator and the external card replacement hole on the book lending machine body are on the same straight line. The visual signal light is mounted on the communicator, and the visual communication through-hole is located directly above the visual signal light.

2. The book lending machine according to claim 1, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The communication device mounting base includes a communication device insertion positioning base and at least one communication device support base; The bottom of the communicator insertion positioning seat is locked onto the limiting slot; The book lending machine body is provided with a book lending machine positioning screw hole, and the communicator insertion positioning seat is provided with an insertion positioning seat positioning screw hole. The book lending machine positioning screw hole and the insertion positioning seat positioning screw hole are connected by a positioning screw. The two ends of the communicator support are fixed to the main body of the book lending machine, and the middle part of the communicator support supports the bottom of the communicator.

3. The book lending machine according to claim 2, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The communicator is provided with a positioning mounting hole, and the communicator insertion positioning seat is provided with a positioning mounting protrusion that matches the positioning mounting hole.

4. The book lending machine according to claim 3, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The communication device insertion positioning seat is provided with a mounting positioning plate at its edge, and the communication device insertion positioning seat, the positioning mounting protrusion and the mounting positioning plate are an integral structure.

5. The book lending machine according to claim 1, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The communication device mounting base is provided with quick-release grip holes.

6. The book lending machine according to claim 1, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: It also includes a hinge and a cover; The hinge is installed on the main body of the book lending machine, and the cover can be flipped to cover the outside of the card exchange hole via the hinge.

7. The book lending machine according to claim 6, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The edge of the shielding plate is provided with a first magnetic absorbing piece, and the outer side of the card replacement hole is provided with a binding ring for adhering to the first magnetic absorbing piece.

8. The book lending machine according to claim 7, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The edging ring is made of iron.

9. The book lending machine according to claim 6, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The shielding plate is provided with a gripping protrusion, and the gripping protrusion and the shielding plate are an integral structure.

10. The book lending machine according to claim 1, which can be used for quick insertion and removal of external cards and external visual signal lights, is characterized in that: The visual communication through-hole is covered with glass.

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