CN216793031U

CN216793031U - Intelligent book sharing bookcase used in outdoor environment

Info

Publication number: CN216793031U
Application number: CN202123331604.9U
Authority: CN
Inventors: 乔木垒; 马兴瑞; 张妮娜
Original assignee: Weihai Beiyang Photoelectric Information Technology Co ltd
Current assignee: Weihai Beiyang Photoelectric Information Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-21
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a book sharing book cabinet, in particular to an intelligent book sharing book cabinet which can adapt to external temperature and humidity, ensures the safety of books and is used in an outdoor environment with a reasonable structure.

Description

Intelligent book sharing bookcase used in outdoor environment

The technical field is as follows:

the utility model relates to a book sharing bookcase, in particular to an intelligent book sharing bookcase which can adapt to external temperature and humidity, ensures the safety of books and is reasonable in structure and used in an outdoor environment.

The background art comprises the following steps:

at present, book readers borrow books, book return is realized basically based on specific places such as libraries, reading rooms, book moving cars, community and community libraries, enterprise and public institutions libraries, and users need to borrow and return books in specific places, the traditional borrowing mode needs to be realized through a manned mode, the application mode needs specific places and time to realize, the operation cost is very high, and a large amount of manpower, material resources and financial resources are occupied, so the limitation is very large, the requirements of the users cannot be met, and the book sharing is not favorably realized. Under the background of sharing economy, people's reading desires and calling sound are increasingly rising, so that a shared bookcase appears in the related application technology, and the shared bookcase is lower in use cost and does not need to be attended, so that the book can be borrowed all the time, the requirements of users can be met, and the operation cost can be reduced. However, a large amount of insects and dust often enter the shared bookcase in the prior art, and the insects entering the bookcase easily lay eggs in books and damage the books, so that normal reading of a user is influenced, and the shared bookcase is not beneficial to use and popularization.

From the perspective of the installation environment of the intelligent book sharing bookcase, it is determined that the installation environment of the sharing bookcase is always in outdoor places such as the places in busy places with large people flow, the places near the gates of shopping malls, the places near schools, the places near bus stop boards, the places near residential quarters and the like, the sharing bookcase installed in the places is mostly in the outdoor environment, in a continuous high-temperature environment of a common sharing bookcase in hot summer, the problems of high-temperature black screen crash and the like easily occur at a human-computer interaction terminal in the sharing bookcase, but in cold winter, the problem of incapability of starting the machine easily occurs, in order to solve the problems of high-temperature black screen crash in summer and low-temperature incapability of starting the machine in winter, a maintainer can only add a fan to dissipate heat in the sharing bookcase in summer, in winter, the fan needs to be detached to install an electric bulb with large power to heat, and the operation has the problems of easy electric leakage, namely, in the use process, The safety problems of electric shock, fire hazard and the like are easily caused, the problems of high operation and maintenance cost, serious resource waste and the like are solved, and the use and the popularization are not facilitated.

The utility model content is as follows:

aiming at the defects and shortcomings in the prior art, the utility model provides the intelligent book sharing bookcase which can adapt to the external temperature and humidity, ensures the safety of books and is reasonable in structure and used in the outdoor environment.

The utility model is achieved by the following measures:

the utility model provides an intelligence books sharing book case, is equipped with the book case main part, is equipped with the sub-cabinet body that a plurality of independent set up in the book case main part, corresponds articulated book cabinet door on every sub-cabinet body, its characterized in that, the internal cavity of cabinet is the open cavity in front end of nested to the sub-cabinet internal, and the front port department of the internal cavity of cabinet is equipped with the abduction portion of rolling over to the internal cavity outside of cabinet, and abduction portion is equipped with the boss that sets up along the internal cavity open edge of cabinet, boss and sub-cabinet external surface parallel and level, the internal edge of book cabinet be equipped with boss matched with recess type antimagnetic shielding strip, the book case door includes the transparent portion.

The groove-shaped antimagnetic shielding strip is made of antimagnetic cloth on the outer surface and quick-recovery foam cotton material in the middle, and is used for sealing the cabinet door and the inner cavity and shielding radio frequency signals in adjacent bookcase bodies.

The bookcase body is also provided with a heat dissipation mechanism and an air supply heating mechanism, the heat dissipation mechanism comprises a heat dissipation fan arranged at the upper part of the back surface of the bookcase body and a fan switch control circuit connected with the heat dissipation fan, wherein a fan fixing window is arranged at the upper part of the back surface of the bookcase body in a region corresponding to the heat dissipation fan, the heat dissipation fan is fixed in the fan fixing window through a waterproof cover and a dustproof cover, and furthermore, the two heat dissipation fans are arranged side by side at the upper part of the back surface of the bookcase body and are used for improving the air circulation efficiency in the bookcase body.

The bookcase body is also provided with an air supply heating mechanism, the air supply heating mechanism is arranged at the lower part of the bookcase body, the air supply heating mechanism comprises an air supply outlet, an air supply impeller, a heating wire and a heating switch control circuit, the air supply outlet, the air supply impeller, the heating wire and the heating switch control circuit are arranged on the bookcase body, the heating wire is installed and fixed at the front end of the air supply impeller through a frame, the control of the working states of the air supply impeller and the heating wire is completed through the heating switch control circuit, airflow heated by the heating wire is sent into the bookcase body through the air supply impeller, and the working temperature of relevant electrical elements inside the bookcase body is guaranteed.

The utility model is also provided with a temperature detection circuit which is realized by a temperature sensor and an STM32 controller, wherein the STM32 controller can be connected with the heating switch control circuit and the fan switch control circuit and is used for realizing the switching control of the heating/radiating working state after the temperature is lower than or exceeds the temperature threshold value.

According to the utility model, the side wall or the top plate or the bottom plate of the sub-cabinet body is provided with the RFID antenna, more than two RFID antennas on the bookcase main body are connected with the RFID radio frequency power divider, and the RFID radio frequency power divider is connected with the RFID radio frequency reader-writer, wherein the RFID radio frequency power divider and the RFID radio frequency reader-writer are both arranged in the bookcase main body, and the specific electrical connection is the prior art, which is not repeated.

The bookcase body is also provided with an illuminating mechanism, the illuminating mechanism comprises an LED light bar, an LED light bar fixing buckle and an illumination control circuit, the LED light bar fixing buckle and the illumination control circuit are arranged corresponding to each sub-case body, the illumination control circuit comprises a human body induction sensor and an LED illumination switch circuit, the human body induction sensor and the LED illumination switch circuit are respectively connected with an STM32 controller, a relay is arranged in the LED illumination switch circuit, the other end of the LED illumination switch circuit is connected with more than two LED light bars, the human body induction sensor is a reflective infrared sensor and is fixed below the front face of the bookcase body and used for detecting whether a user approaches the bookcase body currently.

The bookcase body can be used together with the human-computer interaction terminal, the human-computer interaction terminal is arranged in the bookcase body or in a separate cabinet body outside the bookcase body, and the cabinet body where the human-computer interaction terminal is located is correspondingly provided with the heat dissipation mechanism and the air supply heating mechanism, so that the working stability of the human-computer interaction terminal is ensured.

Compared with the prior art, the transparent design of the cabinet doors of the sub-cabinet bodies ensures that a user can see the book state in each independent sub-cabinet body from the outside; through the embedded structure between the inner cavity of the sub-cabinet body and the cabinet door, external dust or insects are not easy to enter the sub-cabinet body, and the protection of books in the cabinet body is effectively improved; through set up heat dissipation mechanism and air supply heating mechanism on the cabinet body, can guarantee the normal steady operation of relevant electric mechanism.

Compared with the prior art, the utility model has the obvious advantages of reasonable structure, simple and convenient operation, high working reliability and the like.

Description of the drawings:

fig. 1 is a schematic structural diagram of a bookcase body in the utility model.

Fig. 2 is a schematic structural view of a groove-type antimagnetic shielding strip according to the present invention, wherein fig. 2(a) is a schematic structural view of the antimagnetic shielding strip, and fig. 2(b) is a schematic structural view of the antimagnetic shielding strip in use.

FIG. 3 is a schematic structural view of embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of a main cabinet in embodiment 1 of the present invention.

Fig. 5 is a schematic front view of a main cabinet in embodiment 1 of the present invention.

Fig. 6 is a schematic back structure diagram of the main cabinet in embodiment 1 of the present invention.

Fig. 7 is a schematic front view of a digital resource locker in embodiment 1 of the present invention. Fig. 8 is a schematic diagram of an internal structure of a digital resource locker in embodiment 1 of the present invention.

Reference numerals: the intelligent multifunctional intelligent cabinet comprises a main cabinet 100, a slave cabinet 200, a digital resource cabinet 300, a human-computer interaction terminal 101, a certificate identification module 102, a two-dimensional code identification module 103, a camera 104, a power supply control module 105, a network module 106, a temperature control mechanism 107, a heat dissipation mechanism 108, an air supply heating mechanism 109, a cabinet body 110, an RFID radio frequency antenna 201, an RFID radio frequency reader-writer 202, an RFID radio frequency power divider 203, a lock control unit control circuit 204, a disinfection mechanism 205, a human body induction sensor 206, an LED illumination module 207, a personnel behavior recording module 208, a text information release display control module 209, a cabinet body 210, a cabinet door 211, a cabinet body inner cavity 212, a human-computer interaction terminal 301 and a cabinet body 306.

The specific implementation mode is as follows:

the utility model is further described below with reference to the accompanying drawings and examples.

Example 1:

the present example takes a combined master-slave cabinet body structure as an example, and provides an intelligent book sharing bookcase based on outdoor environment use, which is divided into a master cabinet 100, slave cabinets 200, and digital resource cabinets 300, wherein one master cabinet 100 can be freely combined with one or more slave cabinets 200 and digital resource cabinets 300. The main cabinet 100 is used for performing man-machine interaction operation, displaying related operation contents, analyzing and processing information collected by each module in the main cabinet 100, issuing related instructions to the slave cabinet 200 according to analysis results to control each module in the slave cabinet 200 to perform corresponding operation according to the instructions, and issuing information contents to be displayed to the digital resource cabinet 300 through a network;

the main cabinet 100 comprises a human-computer interaction terminal 101, a certificate identification module 102, a two-dimensional code identification module 103, a camera 104, a power control module 105, a network module 106, a temperature control mechanism 107, a heat dissipation mechanism 108, an air supply heating mechanism 109, a cabinet body 110 and the like;

the temperature control mechanism 107 is used for controlling the heat dissipation system module 108 and the self-blowing heating module 109, starting the heat dissipation system module 108 to work when the temperature is higher than the set temperature, and starting the self-blowing heating module 109 when the temperature in the cabinet body is lower than the set temperature, so that the temperature in the cabinet body can be automatically regulated and controlled, the cabinet body can be kept constant within a certain range of temperature in winter and summer, and the normal work of the human-computer interaction terminal 101 and each module in the cabinet body is ensured.

The heat dissipation mechanism 108 is used for conveying heat inside the shared bookcase to the outside of the bookcase body and exchanging cold air outside the bookcase body to the bookcase body, so that the temperature inside the bookcase body is reduced and is the same as the temperature of the external environment; heat dissipation mechanism 108 be located cabinet body inside top position, adopted two sets of steerable fans side by side, radiator fan designs outward and is equipped with the buckler, fan mounted position design has the dust cover simultaneously, the design has the air intake in cabinet body below, the outside design of air intake has the buckler, the air intake position design has the dust cover simultaneously for dustproof and protection against insects effect.

And the air supply heating mechanism 109 is used for heating the inside of the shared bookcase and increasing the temperature inside the bookcase body to meet the temperature required by the normal work of the human-computer interaction terminal 101 and each module. The air supply heating mechanism 109 is designed below the middle of the inside of the cabinet body and above the air inlet, the air supply heating mechanism 109 is designed with a rectangular structure to fix the heating wire modules, the fans are designed and installed at the bottoms of the heating wires, and when the heating modules work, the fans convey the heat of the heating modules to the inside of the cabinet body at a constant speed. When the internal temperature of the cabinet is higher than the set temperature, the temperature control mechanism 107 controls the power supply control module 105 to supply power, the human-computer interaction terminal 101 starts to work, and after the human-computer interaction terminal 101 works normally, if the internal temperature of the cabinet is lower than the set temperature, the air supply heating mechanism 109 is automatically started to heat the internal part of the cabinet, and at the moment, the human-computer interaction terminal 101 is in a continuous working state.

The cabinet body 110 is used for installing and fixing modules of the main cabinet 100, the cabinet body 110 is provided with an upper cabinet door and a lower cabinet door, the bottom of the upper cabinet door is designed with an arc shape and used for guiding rainwater of the upper cabinet door to the ground directly to play a role in guiding rainwater, a black frosted decorative plate 111 is designed on a front panel of a man-machine interaction terminal and used for decorating the man-machine interaction terminal 101, a certificate identification area is arranged below the upper cabinet door, a camera is designed at the top of the cabinet door, three layers of partition plates are designed in the upper cabinet door of the cabinet body 110, the lowest layer is a power supply control module 105, the middle layer is a switching power supply for supplying power to the modules, the uppermost layer is a communication layer, a network module 106 is designed and installed, and network signals of the slave cabinet 200 and the digital resource cabinet 300 are connected to the network module 106;

the slave cabinet 200 described in this example includes an RFID radio frequency antenna 201, an RFID radio frequency reader/writer 202, an RFID radio frequency power divider 203, a lock control unit control circuit 204, a disinfection mechanism 205, a human body induction sensor 206, an LED lighting module 207, a personnel behavior recording module 208, a text information publishing and displaying control module 209, a cabinet body 210, a cabinet door 211, a cabinet body inner cavity 212, and the like.

The slave cabinet 200 in this example can receive the instruction issued by the master cabinet 100, and perform corresponding operation on the instruction issued by the master cabinet 100. The master cabinet 100 issues text information content to be displayed on an LED display screen at the top of the slave cabinet 200. The slave cabinet 200 is provided with 10 grids which are respectively positioned at two sides of the middle maintenance port, the left side of the maintenance port is respectively provided with a first grid, a second grid to a fifth grid from top to bottom, and the right side of the maintenance port is respectively provided with a sixth grid, a seventh grid to a tenth grid from top to bottom. Install RFID radio frequency antenna 201, RFID merit in every bin of follow cabinet 200 and divide the ware, RFID radio frequency antenna 201 in the bin is pasted in the bin and is had reading of RFID label books when the bin door is opened or is closed to judge book quantity in the bin and increase or reduce, will reduce simultaneously or the book information transmission who increases gives main cabinet 100.

The RFID radio frequency antenna 201 is fixed on the position of the back wall of the grid through an antenna fixing plate, the RFID radio frequency antenna 201 is connected with the RFID radio frequency power divider 203 through a coaxial line, and the RFID radio frequency power divider 203 is connected with the FID radio frequency reader-writer 202 through the coaxial line.

The RFID radio frequency reader-writer 202 is fixed at the top of the cabinet body 200, the RFID radio frequency reader-writer 202 is connected with the RFID radio frequency power divider 203 through a coaxial line, and the RFID radio frequency power divider 203 is connected with the FID radio frequency antenna 201 through a coaxial line, so that book label information can be read, and the read book label information can be transmitted to the man-machine interaction terminal 101 of the main cabinet 100 for processing.

The RFID radio frequency power divider 203 is fixed in the middle of the back of the fixing plate of the FID radio frequency antenna 201, the RFID radio frequency power divider 203 is connected with the RFID radio frequency reader-writer 202 through a coaxial line, the RFID radio frequency power divider 203 is connected with the FID radio frequency antenna 201 through a coaxial line, and the RFID radio frequency power divider 203 is used for evenly distributing radio frequency power emitted by the FID radio frequency reader-writer 202 to the FID radio frequency antenna 201 to achieve reading of label information of the graph in the lattice.

The lock control unit control module 204 comprises two parts, namely a lock control plate and an electric plug lock, and is used for controlling the opening and closing of the cabinet doors 211, each slave cabinet 200 comprises 10 cabinet doors 211, each cabinet door 211 needs to be provided with an electric plug lock, the electric plug lock needs to be arranged on a designed electric plug lock fixing plate, and the fixing plate provided with the electric plug lock is fixed to the middle position of the side surface of the cabinet door 211 through a buckle.

The disinfection module 205 comprises an ozone disinfection generator, an ozone pipe, a T-shaped tee joint and the like, and is used for disinfecting books in each grid of the shared bookcase, killing insects entering the shared bookcase when the shared bookcase is opened, and disinfecting the books. The ozone disinfection generator is connected with the T-shaped tee joint, two paths are divided from the T-shaped tee joint, one path is connected with the ozone pipe and extends to the position of the side face of a first grid opening of the shared bookcase to be connected with the T-shaped tee joint again, the T-shaped tee joint is divided into two paths again, one path extends into the first grid opening, the other path continues to extend downwards to the position of the side face of a second grid opening to be connected with the next T-shaped tee joint, and the like, and the 6 th grid opening on the side face of the first grid opening is connected according to the method by the same connection method.

The human body induction control module 206 comprises a relay, a human body induction module and the like, and is used for inducing people approaching the shared bookcase and controlling the lighting of the LED lamp strips in the LED illumination control module 207 in the grid.

The LED lighting control module 207 comprises an LED light bar, an LED light bar fixing buckle and an LED buckle fixing member, which are located above the RFID radio frequency antenna 201 fixing plate in the compartment, and are used for lighting each compartment of the shared bookcase.

The personnel behavior recording module 208 comprises a camera, a memory card and a fixed support, is located at two sides of the top of the slave cabinet and the digital resource, and is used for recording and storing all operation videos around the shared bookcase and of users.

The text message publishing and displaying control module 209 includes an LED display screen and an LED display control card, and is configured to receive text message contents sent and displayed by the human-computer interaction terminal 101. The text information publishing and displaying control module 209 is composed of four LED display screens which are transversely arranged side by side, the LED display is fixed at the position right in front of the top of the slave cabinet 100 through a structural member, and the four LED display screens are connected in series and then connected to an LED display screen control card.

The cabinet body 210 is used for installing an RFID radio frequency antenna 201, an RFID radio frequency reader-writer 202, an RFID radio frequency power divider 203, a lock control unit control module 204, a disinfection module 205, a human body induction control module 206, an LED illumination control module 207, a personnel behavior recording module 208, a text information publishing and displaying control module 209, a cabinet door 211, a cabinet body inner cavity 212 and the like.

Cabinet door 211 for seal cabinet body inner chamber 212, cabinet door 211 design have bionical leaf design and model, and control cabinet door 211 design and be symmetrical type structural design, the bionical leaf of cabinet door 211 is the fretwork design, in the transparent toughened glass of interior installation, cabinet door 211 both sides minor face position limit design has several types of hems and fixed screw hole, be used for fixed electric mortiser lock to hang detain the buckle and the cabinet door is strengthened about, the long limit position limit design of cabinet door 211 both sides has L type hem, be used for strengthening cabinet door 211 intensity, prevent that cabinet door 211 from warping. The long edge and the short edge of the cabinet door are provided with the concave groove antimagnetic shielding strip which is used for being matched with the cabinet door and the inner cavity 212 of the cabinet body to form a sealed space, so that insects and dust are prevented from entering the inner cavity of the cabinet body, and insect and dust prevention effects are achieved.

Cabinet body cavity 212, installation and cabinet body 210 check are intraoral, cabinet body cavity 212 design have the inside chamber edge body outwards to extend and carry out the hem and form protruding type design, book case cabinet body cavity 212 edge protrusion and cabinet body surface parallel and level for cooperate cabinet door 211 concave groove antimagnetic shielding strip structure of design all around, book case cavity chimb inserts in the concave groove antimagnetic shielding strip of cabinet door 211 when the cabinet door is closed, make book case cavity chimb and the concave groove antimagnetic shielding strip of cabinet door installation combine closely, thereby reach dustproof, the effect of protection against insects.

The digital resource cabinet 300 comprises a human-computer interaction terminal 301, a temperature control mechanism 107, a heat dissipation mechanism 108, an air supply heating mechanism 109, a power supply control module 105, a cabinet body 306 and the like;

the digital resource cabinet 300 is used for receiving and displaying the image-text information issued by the main cabinet 100, providing inquiry and reading of related book information for readers, and directly checking and reading at the human-computer interaction terminal 301 without book borrowing and returning operations for readers without borrowing and returning requirements. The temperature control mechanism 107 controls the heat dissipation system module 108 and the self-blowing heating module 109 to control the temperature inside the cabinet 306, so as to ensure the temperature inside the cabinet to be constant, and the power control module 105 is used for supplying power to the whole machine.

The human-computer interaction terminal 301 is located in the upper cabinet door of the digital resource cabinet 300, and is used for receiving and displaying information of the server and processing related instruction requirements sent by a user.

The connection mode and function of the power control module 105, the temperature control mechanism 107, the heat dissipation system module 108 and the self-blowing heating module 109 are the same as those in the main cabinet 100, and are not described herein again.

The cabinet body 306 is used for installing and fixing modules in the digital resource cabinet 300, the cabinet body 306 is provided with an upper cabinet door and a lower cabinet door, the bottom of the upper cabinet door is provided with an arc shape for guiding rainwater of the upper cabinet door to the ground directly, so that rainwater guiding effect is achieved, and a layer of partition plate is designed in the upper cabinet door of the cabinet body 306 and used for installing the power supply control module 105.

The cabinet body adopts a self-circulation air convection design, and is realized by matching a temperature control mechanism 107, a heat dissipation mechanism 108, an air supply heating mechanism 109 and related structural designs, the specific realization scheme is that the temperature control mechanism 107 automatically starts the heat dissipation mechanism 108 to work when the temperature in the cabinet is higher than a set temperature, and the temperature control mechanism 107 starts the air supply heating mechanism 109 when the temperature in the cabinet is lower than the set temperature, so that the internal temperature of the cabinet body is automatically regulated, the constant temperature in a certain temperature range in winter or summer is realized, the normal work of the human-computer interaction terminal 101 and each module in the cabinet body is ensured, the internal temperature of the cabinet body is automatically sensed and regulated, and the intervention operation of maintenance personnel is not needed.

In this example cabinet door 211 design has bionical leaf design molding and for the fretwork design, cabinet door 211 internally mounted has transparent toughened glass to be used for showing books in the cabinet, cabinet door 211 is the design of symmetry type structure about from cabinet 200, the minor face position limit design of the cabinet door 211 left and right sides has several types of hems and electric mortiser lock couple buckle fixed screw holes, be used for fixed electric mortiser lock to hang and detain the buckle and cabinet door reinforcing effect, the long limit position limit design of the cabinet door 211 upper and lower both sides has L type hem, be used for strengthening cabinet door 211 intensity, prevent that cabinet door 211 from warping. There is a concave groove antimagnetic shielding strip in the inboard design of cabinet door long limit and minor face hem department, be used for closely cooperating with cabinet door and cabinet body inner chamber 212, form confined space, prevent the worm, the dust enters into cabinet body inner chamber, play the protection against insects, dirt-proof effect, the worm that enters into cabinet body inside when opening the cabinet door for preventing the user lays eggs in books and destroys books and disinfects the books that the internal user of cabinet returned, install disinfection module 205 and be used for disinfecting the books and the worm of the internal portion of cabinet from cabinet 200 cabinet body top positions, further improved the protection against insects, the effect of deinsectization.

Claims

1. The utility model provides an intelligence books sharing book case, is equipped with the book case main part, is equipped with the sub-cabinet body that a plurality of independent set up in the book case main part, corresponds articulated book cabinet door on every sub-cabinet body, its characterized in that, the internal cavity of cabinet is the open cavity in front end of nested to the sub-cabinet internal, and the front port department of the internal cavity of cabinet is equipped with the abduction portion of rolling over to the internal cavity outside of cabinet, and abduction portion is equipped with the boss that sets up along the internal cavity open edge of cabinet, boss and sub-cabinet external surface parallel and level, the internal edge of book cabinet be equipped with boss matched with recess type antimagnetic shielding strip, the book case door includes the transparent portion.

2. The intelligent book sharing bookcase according to claim 1, wherein the bookcase body is further provided with a heat dissipation mechanism and an air supply heating mechanism, the heat dissipation mechanism comprises a heat dissipation fan arranged on the upper portion of the back of the bookcase body and a fan switch control circuit connected with the heat dissipation fan, wherein a fan fixing window is arranged on the upper portion of the back of the bookcase body in a region corresponding to the heat dissipation fan, the heat dissipation fan is fixed in the fan fixing window through a waterproof cover and a dustproof cover, and further, the two heat dissipation fans are arranged on the upper portion of the back of the bookcase body side by side and used for improving air circulation efficiency in the bookcase body.

3. The intelligent book sharing cabinet as claimed in claim 2, wherein the cabinet body further comprises an air supply heating mechanism disposed at a lower portion of the cabinet body, the air supply heating mechanism comprises an air supply outlet, an air supply impeller, a heating wire and a heating switch control circuit disposed on the cabinet body, the heating wire is mounted and fixed at a front end of the air supply impeller via a frame, and the control of the working states of the air supply impeller and the heating wire is completed by the heating switch control circuit, so that the air flow heated by the heating wire is delivered into the cabinet body via the air supply impeller, thereby ensuring the working temperature of the relevant electrical components inside the cabinet body.

4. An intelligent book sharing bookcase according to claim 3, further comprising a temperature detection circuit, wherein the temperature detection circuit is realized by a temperature sensor and an STM32 controller, wherein the STM32 controller is connected to the heating switch control circuit and the fan switch control circuit, and is used for realizing switching control of the heating/cooling working state after the temperature is lower than or exceeds a temperature threshold.

5. The intelligent book sharing bookcase of claim 1, wherein the side walls or the top plate or the bottom plate of the sub-case body are provided with RFID antennas, two or more RFID antennas on the bookcase body are connected with an RFID radio frequency power divider, the RFID radio frequency power divider is connected with an RFID radio frequency reader-writer, and the RFID radio frequency power divider and the RFID radio frequency reader-writer are both arranged in the bookcase body.

6. The intelligent book cabinet shared by books according to claim 1, wherein the book cabinet body is further provided with an illuminating mechanism, the illuminating mechanism comprises an LED light bar, an LED light bar fixing buckle and an illumination control circuit, the LED light bar fixing buckle and the illumination control circuit are correspondingly arranged on each sub-cabinet body, the illumination control circuit comprises a human body induction sensor and an LED illumination switch circuit, the human body induction sensor and the LED illumination switch circuit are respectively connected with an STM32 controller, a relay is arranged in the LED illumination switch circuit, the other end of the LED illumination switch circuit is connected with more than two LED light bars, and the human body induction sensor is a reflective infrared sensor and is fixed below the front face of the book cabinet body for detecting whether a user approaches the book cabinet body currently.