CN212624097U

CN212624097U - Industrial grade sixteen-channel ultrahigh frequency reader-writer

Info

Publication number: CN212624097U
Application number: CN202020845012.5U
Authority: CN
Inventors: 周第新; 周广俊; 庞富允; 周湖; 许春燕; 周第富
Original assignee: Shenzhen Junfa Ruida Intelligent Technology Co ltd
Current assignee: Shenzhen Junfa Ruida Intelligent Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-26
Anticipated expiration: 2030-05-19

Abstract

The utility model provides an industrial grade sixteen passageway hyperfrequency read write line, including the casing and locate the fixed bolster at casing both ends, the casing is connected upright piece by bottom plate, upper cover plate, two blocks of curb plates, front panel, rear panel and four and is constituteed, be equipped with the master control board on the bottom plate and connect the RFID read write module of master control board, be equipped with the sixteen antenna pilot lamps of being connected with the master control board on the upper cover plate, be equipped with sixteen antenna interface on the front panel, antenna interface is connected with RFID read write module electricity. Implement the utility model discloses a sixteen passageway hyperfrequency read write line of industrial grade design simple structure, sturdy and durable, the radiating effect is good, and the integrated level is high, low power dissipation, installation and convenient operation, the range of application is wide.

Description

Industrial grade sixteen-channel ultrahigh frequency reader-writer

Technical Field

The utility model relates to an electronic tags read write line technical field, in particular to industrial grade sixteen passageway hyperfrequency read write lines.

Background

With the arrival of the mobile internet era using the 5G technology as a benchmark, the internet of everything interconnection and the internet of things perception are gradually becoming reality, the RFID is used as an important supporting technology for the perception of the internet of things, and RFID tags can be divided into different types such as Low Frequency (LF), High Frequency (HF), Ultra High Frequency (UHF) and microwave according to the difference of working frequency. At present, the industrial grade sixteen-channel ultrahigh frequency reader-writer is complex in design structure, difficult to assemble, low in circuit integration level, high in power consumption and high in production cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a simple structure, sturdy and durable, the radiating effect is good, and the integrated level is high, and the circuit low power dissipation, assembly and convenient to use, industrial grade sixteen passageway hyperfrequency read write line that low in production cost.

The utility model discloses an industrial grade sixteen passageway hyperfrequency read write line, including the casing and locate the fixed bolster at casing both ends, the casing is connected upright piece by bottom plate, upper cover plate, two blocks of curb plates, front panel, rear panel and four and is constituteed, be equipped with the master control board on the bottom plate and connect the RFID read write module of master control board, be equipped with the sixteen antenna pilot lamps of being connected with the master control board on the upper cover plate, be equipped with sixteen antenna interface on the front panel, antenna interface is connected with RFID read write module electricity.

Furthermore, through holes for mounting and fixing and semicircular limiting holes for limiting are formed in two ends of the fixing support.

Furthermore, an RS-232 interface, a USB communication interface, an RJ45 Ethernet interface and a port which are electrically connected with the main control board are arranged on the rear panel.

Further, the port comprises a direct current 12V voltage output end, a trigger signal output end, a relay output end, an RS-485 interface and a Wiegand interface.

Furthermore, still be equipped with on the rear panel and read card pilot lamp and breathe the lamp, read card pilot lamp and breathe the lamp and all be connected with the main control board electricity.

Furthermore, a WIFI antenna interface connected with the main control board is arranged on the front panel.

Furthermore, a power interface connected with the main control panel is arranged on the rear panel.

The industrial grade sixteen-channel ultrahigh frequency reader-writer implementing the technical scheme has the following technical effects:

implement the utility model discloses a sixteen passageway hyperfrequency read write line of industrial grade design simple structure, sturdy and durable, the radiating effect is good, and the integrated level is high, low power dissipation, installation and convenient operation, the range of application is wide.

Drawings

For the purpose of clearly illustrating the embodiments or technical solutions of the present invention, the drawings are used for brief description. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic exploded view of an industrial-grade sixteen-channel uhf reader according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an industrial-grade sixteen-channel ultrahigh frequency reader/writer according to an embodiment of the present invention;

fig. 3 is a schematic view of another view angle structure of an industrial-grade sixteen-channel ultrahigh frequency reader/writer according to an embodiment of the present invention;

fig. 4 is a functional block diagram of an industrial-grade sixteen-channel ultrahigh frequency reader/writer according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the power module shown in FIG. 4;

FIG. 6 is a diagram of the microprocessor chip of FIG. 4.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 3, an embodiment of the present invention provides an industrial sixteen-channel ultrahigh frequency reader-writer, which includes a casing 100 and a fixing support 200 disposed at two ends of the casing 100, wherein the casing 100 is composed of a bottom plate 1, an upper cover plate 2, two side plates 3, a front panel 4, a rear panel 5 and four connecting vertical blocks 6, the bottom plate 1 is provided with a main control plate 7 and an RFID read-write module 8 connected to the main control plate 7, the upper cover plate 2 is provided with sixteen antenna indicator lamps 9 connected to the main control plate 7, the front panel 4 is provided with sixteen antenna interfaces 10, and the antenna interfaces 10 are electrically connected to the RFID read-write module 8.

Wherein, both ends of the fixing bracket 200 are provided with a through hole 201 for mounting and fixing and a semicircular limiting hole 202 for limiting.

The rear panel 5 is provided with an RS-232 interface 11, a USB communication interface 12, an RJ45 Ethernet interface 13 and a port 14 which are electrically connected with the main control board 7.

The port 14 comprises a direct current 12V voltage output end, a trigger signal output end, a relay output end, an RS-485 interface and a Wiegand interface.

The rear panel 5 is further provided with a card reading indicator lamp 15 and a breathing lamp 16, and the card reading indicator lamp 15 and the breathing lamp 16 are both electrically connected with the main control board 7.

The front panel 4 is provided with a WIFI antenna interface 17 connected with the main control board 7.

The rear panel 5 is provided with a power interface 18 connected with the main control panel 7.

Further explanation is as follows:

like fig. 4, fig. 5 and fig. 6, the utility model provides a technical scheme in the main control board include power module, microprocessor chip, USB circuit, RS232 circuit, TCP/IP network circuit and WIFI module, wherein, power module, USB circuit, RS232 circuit, TCP/IP network circuit and WIFI module all are connected with the microprocessor chip, the microprocessor chip adopts the model to be STM32F103RET 6.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements and the like, which are made within the spirit and principles of the present invention.

Claims

1. The utility model provides an industrial grade sixteen passageway hyperfrequency read write line, includes the casing and locates the fixed bolster at casing both ends, its characterized in that, the casing comprises bottom plate, upper cover plate, two blocks of curb plates, front panel, rear panel and four connection founds the piece, be equipped with the main control board on the bottom plate and connect the RFID reading and writing module of main control board, be equipped with the sixteen antenna pilot lamps of being connected with the main control board on the upper cover plate, be equipped with sixteen antenna interface on the front panel, antenna interface and RFID reading and writing module electricity are connected.

2. The industrial sixteen-channel UHF reader/writer according to claim 1, wherein both ends of the fixing bracket are provided with through holes for mounting and fixing and semicircular limiting holes for limiting.

3. The industrial sixteen-channel UHF reader/writer according to claim 1, wherein the back panel is provided with an RS-232 interface, a USB communication interface, an RJ45 Ethernet interface and ports electrically connected with the main control panel.

4. The industrial-grade sixteen-channel ultrahigh frequency reader-writer according to claim 3, wherein the ports comprise a direct current 12V voltage output end, a trigger signal output end, a relay output end, an RS-485 interface and a Wiegand interface.

5. The industrial sixteen-channel ultrahigh frequency reader-writer according to claim 1, wherein a card reading indicator lamp and a breathing lamp are further arranged on the rear panel, and the card reading indicator lamp and the breathing lamp are both electrically connected with the main control panel.

6. The industrial-grade sixteen-channel ultrahigh-frequency reader-writer according to claim 1, wherein a WIFI antenna interface connected with a main control board is arranged on the front panel.

7. The industrial sixteen-channel UHF reader/writer according to claim 1, wherein the back panel is provided with a power interface connected with the main control panel.