CN216623262U

CN216623262U - RFID portable data acquisition terminal

Info

Publication number: CN216623262U
Application number: CN202220063137.1U
Authority: CN
Inventors: 黄宗生; 李燕; 缪德悦; 周第新
Original assignee: Shenzhen Junfa Ruida Intelligent Technology Co ltd
Current assignee: Shenzhen Junfa Ruida Intelligent Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-27
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an RFID portable data acquisition terminal, which comprises a data acquisition terminal body, wherein the data acquisition terminal body comprises a switch assembly, an antenna assembly, a mobile phone support assembly and a two-dimensional scanning head, the switch assembly and the antenna assembly are distributed at intervals, the antenna assembly comprises an antenna front cover, an antenna and an antenna rear cover, an installation cavity for installing the antenna is formed after the antenna front cover and the antenna rear cover are closed, the switch assembly comprises a handle front cover, a battery, a handle rear cover, a card reading button switch and a switch button, a cavity for installing the battery is formed after the handle front cover and the handle rear cover are closed, the card reading button switch and the switch button are both fixedly arranged between the handle front cover and the handle rear cover, the mobile phone support assembly comprises an aluminum bottom plate and a mobile phone support, the mobile phone support and the two-dimensional scanning head are both fixedly arranged on the end surface of the aluminum bottom plate, and the two-dimensional scanning head is in limit connection with the mobile phone support, and meanwhile, a mounting groove is formed in the end face of the aluminum bottom plate, and a main plate is arranged inside the mounting groove.

Description

RFID portable data acquisition terminal

Technical Field

The utility model relates to the technical field of data acquisition terminals, in particular to a RFID portable data acquisition terminal.

Background

The automatic identification technology is a method or means for automatically identifying and inputting data into a computer, is a comprehensive scientific technology based on the development of a computer technology and a communication technology, and the rapid rise of a bar code technology is generally accepted by people as a revolutionary high-tech technology, so that an effective means for rapidly and accurately acquiring and inputting data is provided by the aid of a data acquisition end, and the bottleneck problem caused by low speed, high error rate and the like of manual input of computer data is solved;

however, the existing data acquisition terminal is poor in convenience and cannot meet the use requirements of workers, so that an RFID data acquisition terminal with high convenience needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an RFID portable data acquisition terminal.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the RFID portable data acquisition terminal comprises a data acquisition terminal body, wherein the data acquisition terminal body comprises a switch assembly, an antenna assembly, a mobile phone support assembly and a two-dimensional wharf sweeping head, and the switch assembly and the antenna assembly are distributed at intervals;

the antenna assembly comprises an antenna front cover, an antenna and an antenna rear cover, wherein an installation cavity for installing the antenna is formed after the antenna front cover and the antenna rear cover are closed;

the switch assembly comprises a handle front cover, a battery, a handle rear cover, a card reading button switch and a switch button, the handle front cover and the handle rear cover form a cavity for mounting the battery after being closed, and the card reading button switch and the switch button are both fixedly arranged between the handle front cover and the handle rear cover;

cell phone stand subassembly includes aluminium bottom plate and cell phone stand, cell phone stand and two-dimentional sweep the pier all fixed locate the terminal surface of aluminium bottom plate on, just pier and the spacing connection of cell phone stand are swept to the two-dimentional, have seted up the mounting groove on the terminal surface of aluminium bottom plate simultaneously, the inside of mounting groove is equipped with the mainboard.

Preferably, still be equipped with battery contact upper cover and battery contact lower cover behind handle protecgulum and the handle between the lid, the battery contact upper cover is located the upper end position department of lid behind handle protecgulum and the handle, the battery contact lower cover is located the bottom position department of lid behind handle protecgulum and the handle.

Preferably, the mobile phone support is arranged on the right side of the aluminum bottom plate, and the two-dimensional wharf is arranged on the left side of the aluminum bottom plate.

Preferably, the end face of the main board is provided with a main control board and a radio frequency board, and the front side of the aluminum bottom board is also provided with an acrylic baffle.

Preferably, the inside of mounting groove still is equipped with the aluminum plate radiator to the mainboard is fixed to be located on the terminal surface of aluminum plate radiator.

Compared with the prior art, the utility model has the beneficial effects that:

the data acquisition terminal is designed in an integrated manner, is in communication connection with equipment with Bluetooth functions, such as a mobile phone, a tablet and the like, through a Bluetooth module, and can realize the functions of reading, writing, locking, erasing, encrypting and the like on the label by matching with software;

adopt high strength ABS and aluminum alloy material, can install advantages such as use under adverse circumstances, possess large capacity flash, can dispose equipment automatic preservation duplicate data, the outage does not lose data, possesses apart from controllable, adopts advantages such as USB type-C anti-reverse connection charging design simultaneously, but wide application in fields such as read-write label, warehouse inventory, production counting, wisdom new retail, system integration.

Drawings

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

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of a motherboard according to the present invention;

FIG. 4 is a system control framework of the present invention;

figure 5 is a framework diagram of BLE CTL;

FIG. 6 is a block diagram of an RF Module CTL;

FIG. 7 is a block diagram of a system MCU;

FIG. 8 is a frame diagram of a system buzzer;

FIG. 9 is a frame diagram of a serial flash memory;

FIG. 10 is a block diagram of a system running light;

FIG. 11 is a block diagram of a card reading indicator light;

fig. 12 is a frame diagram of the system parameter REST;

FIG. 13 is a framing diagram of Hardware Watchdog;

FIG. 14 is a block diagram of a system;

fig. 15 is a frame diagram of a battery;

FIG. 16 is a block diagram of a power master switch;

FIG. 17 is a block diagram of a radio frequency switch;

FIG. 18 is a first frame diagram of LDO DC5V To DC3.3V;

FIG. 19 is another block diagram of LDO DC5V To DC3.3V;

fig. 20 is a frame diagram of a power indicator lamp.

Reference numbers in the figures:

the device comprises a switch component 1, a handle front cover 11, a handle rear cover 12, a battery 13, a battery contact upper cover 14, a battery contact lower cover 15, a card reading button switch 16 and a switch button 17;

the antenna assembly 2, the antenna front cover 21, the antenna rear cover 22 and the antenna 23;

a two-dimensional wharf sweeping 3;

a mobile phone support assembly 4, an aluminum bottom plate 41 and a mobile phone support 42;

the two-dimensional wharf 5, the main board 51, the main control board 511, the radio frequency board 512, the aluminum plate radiator 52 and the acrylic baffle 53.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-20, the present invention provides an RFID portable data acquisition terminal, including a data acquisition terminal body, where the data acquisition terminal body includes a switch component 1, an antenna component 2, a mobile phone support component 4, and a two-dimensional wharf sweeping head 3, and the switch component 1 and the antenna component 2 are arranged at intervals;

the antenna assembly 2 comprises an antenna front cover 21, an antenna 23 and an antenna rear cover 22, wherein a mounting cavity for mounting the antenna 23 is formed after the antenna front cover 21 and the antenna rear cover 22 are closed;

the switch component 1 comprises a front handle cover 11, a battery 13, a rear handle cover 12, a card reading button switch 16 and a switch button 17, wherein a cavity for mounting the battery 13 is formed after the front handle cover 11 and the rear handle cover 12 are closed, and the card reading button switch 16 and the switch button 17 are both fixedly arranged between the front handle cover 11 and the rear handle cover 12;

cell phone stand subassembly 4 includes aluminium bottom plate 41 and cell phone stand 42, cell phone stand 42 sweeps wharf 3 with the two-dimentional and all fixes on the terminal surface of locating aluminium bottom plate 41, just wharf 3 is swept to the two-dimentional and cell phone stand 42 is spacing to be connected, has seted up the mounting groove on aluminium bottom plate 41's the terminal surface simultaneously, the inside of mounting groove is equipped with mainboard 51, be equipped with power supply circuit, main control chip circuit, power indicator, battery management module, bluetooth module, RF SOC circuit, receiving circuit, bee calling organ, radio frequency amplification circuit, frequency coupling circuit and radio frequency antenna on mainboard 51, cell-phone or flat board are connected with it through bluetooth module, battery management module and battery line connection, power supply circuit is given in the battery supply circuit, power indicator and main control chip circuit are connected respectively to power supply circuit, main control chip circuit respectively with battery management module, main control chip circuit, The Bluetooth module and the RF SOC circuit are connected in a bidirectional mode, the main control chip circuit is respectively connected with the receiving circuit and the buzzer in a unidirectional mode, meanwhile, the receiving circuit is connected with the PF SOC circuit in a unidirectional mode, the RF SOC circuit is connected with the radio frequency amplifying circuit in a unidirectional mode, the radio frequency amplifying circuit is connected with the frequency coupling circuit in a unidirectional mode, the frequency coupling circuit is connected with the receiving circuit in a unidirectional mode, and the radio frequency antenna is connected with the frequency coupling circuit in a bidirectional mode;

still be equipped with battery contact upper cover 14 and battery contact lower cover 15 between handle protecgulum 11 and the handle back cover 12, battery contact upper cover 14 is located the upper end position department of handle protecgulum 11 and handle back cover 12, battery contact lower cover 15 is located the bottom position department of handle protecgulum 11 and handle back cover 12.

The cell phone holder 42 is provided on the right side of the aluminum base plate 41, and the two-dimensional wharf 3 is provided on the left side of the aluminum base plate 41.

The end face of the main board 51 is provided with a main control board 511 and a radio frequency board 512, and the front side of the aluminum base board 41 is further provided with an acrylic baffle 53.

An aluminum plate radiator 52 is further arranged inside the mounting groove, and the main plate 51 is fixedly arranged on the end face of the aluminum plate radiator 52.

The data acquisition terminal adopts integrative integrated form design, through bluetooth module and cell-phone, dull and stereotyped etc. have the equipment of bluetooth function and carry out the communication and be connected, cooperation software can realize reading, write, lock, erase, functions such as encryption to the label, and adopt high strength ABS and aluminum alloy material, can install advantages such as use under adverse circumstances, possess large capacity flash, can dispose the automatic duplicate data of keeping of equipment, the data is not lost in the outage, it is controllable to possess the distance, adopt advantages such as USB type-C anti-reverse connection charging design simultaneously, but wide application in fields such as read write label, warehouse inventory, production counting spare, wisdom new retail, system integration.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

The RFID portable data acquisition terminal is characterized by comprising a data acquisition terminal body, wherein the data acquisition terminal body comprises a switch assembly, an antenna assembly, a mobile phone support assembly and a two-dimensional wharf sweeping head, and the switch assembly and the antenna assembly are distributed at intervals;

the antenna assembly comprises an antenna front cover, an antenna and an antenna rear cover, wherein an installation cavity for installing the antenna is formed after the antenna front cover and the antenna rear cover are closed;

the switch assembly comprises a handle front cover, a battery, a handle rear cover, a card reading button switch and a switch button, the handle front cover and the handle rear cover form a cavity for mounting the battery after being closed, and the card reading button switch and the switch button are both fixedly arranged between the handle front cover and the handle rear cover;

cell phone stand subassembly includes aluminium bottom plate and cell phone stand, cell phone stand and two-dimentional sweep the pier all fixed locate the terminal surface of aluminium bottom plate on, just pier and the spacing connection of cell phone stand are swept to the two-dimentional, have seted up the mounting groove on the terminal surface of aluminium bottom plate simultaneously, the inside of mounting groove is equipped with the mainboard.
2. The RFID portable data collection terminal of claim 1, wherein a battery contact upper cover and a battery contact lower cover are further disposed between the handle front cover and the handle rear cover, the battery contact upper cover is located at an upper end position of the handle front cover and the handle rear cover, and the battery contact lower cover is located at a bottom end position of the handle front cover and the handle rear cover.
3. The RFID portable data collection terminal of claim 1, wherein the cell phone holder is disposed on a right side of the aluminum base plate, and the two-dimensional dock is disposed on a left side of the aluminum base plate.
4. The RFID portable data acquisition terminal of claim 1, wherein the end face of the main board is provided with a main control board and a radio frequency board, and the front side of the aluminum base board is further provided with an acrylic baffle.
5. The RFID portable data acquisition terminal of claim 1, wherein an aluminum plate heat sink is further disposed inside the mounting groove, and the main board is fixedly disposed on an end surface of the aluminum plate heat sink.