CN210574074U

CN210574074U - Self-help book borrowing and returning device

Info

Publication number: CN210574074U
Application number: CN201921884766.5U
Authority: CN
Inventors: 吴昊; 钱海钢
Original assignee: Zhongshan Library Of Guangdong Province Guangdong Ancient Books Protection Center
Current assignee: Zhongshan Library Of Guangdong Province Guangdong Ancient Books Protection Center
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-05-19
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a borrow book device of returning by oneself, read ware, ID card and read ware, supply socket, transformer, its characterized in that including box, back lid, display screen, high frequency RFID: the upper part of the box body is penetrated with the display screen, and the lower part of the box body forms an outward-protruding inclined plane; the high-frequency RFID reader is provided with a control unit arranged at the upper part of the box body and an induction unit arranged at the lower part of the box body, the control unit is positioned at the lower side of the display screen, and the induction unit is attached to the convex inclined plane at the lower part of the box body; the lower part of the box body is also provided with an identity card reader attached to the inclined plane; supply socket and transformer set up in the back lid, and the transformer is kept away from induction element, ID card and is read the ware setting. The utility model discloses a scheme has reached the overall arrangement compactness, has avoided the transformer to the signal influence of induction element, ID card reader simultaneously, easily acquires the effect of data.

Description

Self-help book borrowing and returning device

Technical Field

The utility model relates to a library manages technical field, especially relates to a borrow still book device by oneself.

Background

With the development of network technology, the technology of self-service libraries has been developed. The development of the self-service book borrowing technology ensures that readers are not limited by time, regions and the like any more, and can complete book borrowing, book returning or book borrowing certificate handling operations on a self-service library server on the street, even enjoy book pre-borrowing and book delivering services of a library. The self-service book borrowing system adopts an optical, mechanical and electrical integrated basic module to finish the book taking and sending operations. Therefore, the self-service library is internally provided with various wireless transmission devices, including an RFID reader-writer, an identification card recognizer, a signal sending device and the like. The transformer is often required to be equipped in the self-service library to adapt to the voltage required by the equipment, and the reading of the wireless transmission equipment on signals is influenced by the existence of the transformer, so that the technical problem that the arrangement of related equipment in the limited space of the self-service library and the improvement of the wireless transmission quality are urgently solved is solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a self-help book borrowing and returning device for realizing accurate reading of wireless signals such as RFID and improving the use efficiency of users. The utility model discloses a following technical scheme realizes:

a self-help book borrowing and returning device comprises a box body, a rear cover, a display screen, a high-frequency RFID reader, an identity card reader, a power socket and a transformer, wherein the display screen is arranged at the upper part of the box body in a penetrating way, and a convex inclined plane is formed at the lower part of the box body; the high-frequency RFID reader is provided with a control unit arranged on the upper part of the box body and an induction unit arranged on the lower part of the box body, the control unit is positioned on the lower side of the display screen, and the induction unit is attached to the convex inclined plane on the lower part of the box body; the lower part of the box body is also provided with the identity card reader attached to the inclined plane; the power socket and the transformer are arranged on the rear cover, and the transformer is far away from the sensing unit and the identity card reader.

Further, the power socket is arranged on the lower portion of the rear cover.

Further, an identification code reader is also included.

Further, the identification code reader is a bar code reader and/or a two-dimensional code reader.

Furthermore, the intelligent card reader also comprises a mainboard, wherein the mainboard is in communication connection with the display screen, the high-frequency RFID reader, the ID card reader and the identification code reader.

Further, the fan is arranged on the upper portion of the rear cover.

Furthermore, the loudspeaker also comprises two loudspeakers arranged on the upper part of the rear cover.

Furthermore, display screen, high frequency RFID read ware, identification code and read ware, ID card and read ware, mainboard, supply socket pass through cable and transformer electric connection.

Further, the outer edge of the box body also comprises a flange used for shielding the cable.

Furthermore, the antenna unit is arranged on the rear cover and is far away from the transformer.

The utility model provides a scheme has reached following technological effect:

the control unit of the high-frequency RFID reader is positioned at the lower side of the display screen, and the induction unit is attached to the convex inclined plane at the lower part of the box body; the identity card reader is attached to the inclined plane; the transformer is kept away from the setting of the induction unit and the identity card reader, so that the layout is more compact, the signal influence of the transformer on the induction unit and the identity card reader is avoided, and the effect of easily acquiring data is achieved.

Drawings

Fig. 1 is a schematic view of the internal structure of a self-help book borrowing and returning device according to the present invention;

FIG. 2 is a schematic view of a rear cover portion of the self-service book borrowing and returning apparatus of FIG. 1;

fig. 3 is a front schematic view of a box body of the self-service book borrowing and returning device in fig. 1.

In the figure: 1. a rear cover; 2. a box body; 21. a flange; 22. the lower part of the box body; 23. the upper part of the box body; 3. a display screen; 4. a high frequency RFID reader; 41. a sensing unit; 42. a control unit; 5. an identification code reader; 6. an identity card reader; 7. a speaker; 8. a fan; 9. a main board; 10. a power socket; 110. a transformer; 120. a cable; 130. an antenna unit.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1 and 3, the utility model discloses a book device is returned to helping oneself, including box 2, back lid 1, display screen 3, high frequency RFID read 4, ID card read 6, supply socket 10, transformer 110, identification code read 5, mainboard 9, fan 8, speaker 7 and antenna element 130.

Wherein, the upper part 23 of the box body penetrates through the display screen 3, and the lower part 22 of the box body forms a convex inclined plane; the high-frequency RFID reader 4 is provided with a control unit 42 arranged at the upper part 23 of the box body and an induction unit 41 arranged at the lower part 22 of the box body, the control unit 42 is positioned at the lower side of the display screen 3, and the induction unit 41 is attached to the outer convex inclined plane of the lower part 22 of the box body; the lower part 22 of the box body is also provided with the ID card reader 6 attached to the inclined plane; the power socket 10 and the transformer 110 are arranged on the rear cover 1, and the transformer 110 is far away from the sensing unit 41 and the identity card reader 6. The layout can be more compact through the layout, meanwhile, the signal influence of the transformer 110 on the sensing unit 41 and the ID card reader 6 is avoided, and the effect of easily acquiring data is achieved. As shown in fig. 1, the transformer 110 may be disposed opposite to the control unit 42, and the power socket 10 is disposed corresponding to the sensing unit 41, so that a relatively large accommodation space formed by the convex inclined surface of the lower portion 22 of the box body can be effectively utilized, and the requirement that the transformer 110 is disposed away from the sensing unit 41 can be satisfied. Similarly, the antenna unit 130 is disposed on the rear cover 1 and needs to be far away from the transformer 110, and in the embodiment, the antenna unit 130 is disposed on the lower portion of the rear cover 1, so as to fully utilize the larger accommodating space formed by the outer convex inclined surface. The identity card reader mainly has the functions of identifying the identity card, conducting reader card transaction and enabling a reader to log in the self-service book borrowing and returning system by using the identity card.

The identification code reader 5 is preferably a bar code reader or a two-dimensional code reader, the identification code reader 5 provides a reader with a plurality of book data acquisition devices to realize the function of identifying the bar code of a reader card, when the RFID chip of a book fails to read, the reader can also realize book borrowing through the bar code or the two-dimensional code, and the reliability of the system is improved.

Mainboard 9 is preferably tall and erect mainboard of ann, mainboard 9 with display screen 3, high frequency RFID read ware 4, ID card read ware 6, the identification code reads 5 communication connection, and display screen 3 is used for the show library customization system based on tall and erect development of ann, and display screen 3 is for touch display screen in order to satisfy with reader's interactive operation.

The fan 8 is arranged on the upper portion of the rear cover 1, preferably, the fan 8 is arranged corresponding to the rear portion of the display screen 3, and the display screen 3 is equipment with large heat productivity in the whole self-help book borrowing and returning equipment, so that the fan 8 needs to be arranged for heat dissipation, and the service life of the equipment is guaranteed. Two loudspeakers 7 are arranged on the upper part of the cover, and the two loudspeakers 7 are symmetrically arranged and used for guiding the operation or the warning of a reader (shown in figure 2).

Referring to fig. 1, the display screen 3, the high-frequency RFID reader 4, the identification code reader 5, the identification card reader 6, the main board, and the power socket 10 are electrically connected to the transformer 110 through a cable 120. The outer edge of the case 2 also includes a flange 21 for shielding the cable 120, and the rear cover 1 also includes a flange for shielding the cable 120. The cables 120 connected to the respective components are guided to the lower portion of the flange 21 along short paths, and are accommodated in the flange 21, thereby achieving an effect of beauty, tidiness, and convenience in repair.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a borrow book device of returning by oneself, includes that box, back lid, display screen, high frequency RFID read ware, ID card and read ware, supply socket, transformer, its characterized in that: the display screen is arranged at the upper part of the box body in a penetrating way, and an outward-protruding inclined plane is formed at the lower part of the box body; the high-frequency RFID reader is provided with a control unit arranged on the upper part of the box body and an induction unit arranged on the lower part of the box body, the control unit is positioned on the lower side of the display screen, and the induction unit is attached to the convex inclined plane on the lower part of the box body; the lower part of the box body is also provided with the identity card reader attached to the inclined plane; the power socket and the transformer are arranged on the rear cover, and the transformer is far away from the sensing unit and the identity card reader.

2. A self-help book borrowing and returning apparatus according to claim 1, wherein: the power socket is arranged on the lower part of the rear cover.

3. A self-help book borrowing and returning apparatus according to claim 1, wherein: an identification code reader is also included.

4. A self-help book borrowing and returning apparatus according to claim 3, wherein: the identification code reader is a bar code reader or a two-dimensional code reader.

5. A self-help book borrowing and returning apparatus according to claim 3, wherein: still include the mainboard, the mainboard with display screen, high frequency RFID read ware, ID card and read ware, identification code and read ware communication connection.

6. A self-help book borrowing and returning apparatus according to claim 1, wherein: the fan is arranged on the upper portion of the rear cover.

7. A self-help book borrowing and returning apparatus according to claim 1, wherein: the loudspeaker also comprises two loudspeakers arranged on the upper part of the rear cover.

8. A self-help book borrowing and returning apparatus according to claim 5, wherein: the display screen, the high-frequency RFID reader, the identification code reader, the identity card reader, the mainboard and the power socket are electrically connected with the transformer through cables.

9. A self-help book borrowing and returning apparatus according to claim 8, wherein: the outer rim of the case further comprises a flange for shielding the cable.

10. A self-help book borrowing and returning apparatus according to claim 1, wherein: the antenna unit is arranged on the rear cover and is far away from the transformer.