CN210627402U

CN210627402U - Sealed settlement device based on wireless radio frequency

Info

Publication number: CN210627402U
Application number: CN201921471323.3U
Authority: CN
Inventors: 陈昭雪; 陈景俊
Original assignee: Guangzhou Zhongchuang Internet Of Things Technology Co ltd
Current assignee: Guangzhou Zhongchuang Internet Of Things Technology Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-26
Anticipated expiration: 2029-09-05

Abstract

The utility model provides a sealed accounting device based on radio frequency, relates to commodity settlement equipment field, include a front end open-ended semi-closed casing and be used for opening and closing front end open-ended switch door, housing bottom plate is equipped with rotating assembly, the rotating assembly top is connected with the carousel, shells inner wall is equipped with four at least group's antenna transmitter, and each antenna transmitter's transmitting terminal is aimed at the carousel, be equipped with control assembly in the casing, control assembly receives the antenna transmitter signal will the antenna transmitter signal is to the external terminal transmission, the utility model discloses a to having the no dead angle of RFID commodity to read, whole process is airtight going on simultaneously, makes the utility model has the characteristics of the interference killing feature is strong, the misreading rate, the rate of neglecting is low.

Description

Sealed settlement device based on wireless radio frequency

Technical Field

The utility model relates to a commodity settlement equipment field, concretely relates to sealed clearing device based on wireless radio frequency.

Background

In general commodity wholesale markets and markets, commodity settlement efficiency directly influences the profit of storefronts. The traditional settlement mode adopts an automatic settlement system based on a bar code scanning technology, and has the problems of low settlement efficiency, long payment queuing time and the like;

with the second wave of automation coming in with the retail industry, the application of rfid technology will become a necessary trend. According to the quick checkout device based on the radio frequency identification technology (RFID), the RFID reader collects RFID tag data of commodities and transmits the data to a front-desk cash register client system through a network, and the obtained data are matched, processed and displayed, so that a customer can quickly know the total price of the goods in a shopping basket. Experiments and tests of the system prove that the system can shorten the settlement time of 200 small commodities to 10 seconds from 8 minutes, effectively shorten the settlement time, and greatly improve the turnover capacity and the profit capacity of stores, but still has the defects of low anti-interference capacity, high misreading rate and misreading rate, high missing rate, repeated manual confirmation and unreasonable economic loss to merchants in the batch settlement process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve current wireless radio frequency settlement device based on RFID label at the settlement in-process, have that the interference killing feature is poor, the misreading rate, the technical defect that the rate of neglecting reading is high.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a sealed accounting device based on wireless radio frequency, includes a front end open-ended semi-closed casing and is used for opening and closing front end open-ended switch door, the casing bottom plate is equipped with rotating assembly and drives pivoted carousel by rotating assembly, shells inner wall is equipped with four at least groups and is used for reading the antenna transmitter of RFID label, be equipped with control assembly in the casing, control assembly receives antenna transmitter reading signal will antenna transmitter reading signal transmits to external terminal.

Further, the rotating assembly comprises a bearing turntable fixed on the bottom plate of the shell, a bearing turntable gear in the bearing turntable is meshed with a motor module gear arranged on one side of the bearing turntable gear and is connected with the motor module gear, the motor module gear is driven by a motor, and the top of the bearing turntable is connected with the turntable.

Further, the casing is one end open-ended cuboid semi-closed casing, cuboid semi-closed casing includes the roof that sets up with the bottom plate is relative to and the backplate and the both sides board of connecting bottom plate and roof, antenna emitter sets up respectively on roof, backplate and both sides board.

Furthermore, one end of the switch door is hinged with the shell.

Furthermore, a handle for assisting in opening the switch door is arranged on the switch door.

Further, the control assembly transmits signals to an external terminal through an RS232 transmission line.

Compared with the prior art, the utility model discloses there are following beneficial effect:

the utility model provides a sealed settlement device based on radio frequency when using specifically is through putting into the carousel in the casing with the commodity of RFID label, and utilize the switch door to seal the casing, the commodity that has the RFID label is under the rotatory drive of rotating assembly, the continuous rotation, utilize antenna emitter in the casing to read the commodity information that has the RFID on the carousel, through the radio frequency identification commodity, after the discernment succeeds, transmit information to control assembly, control assembly transmits information to outside terminal, for example outside cashier's desk computer terminal, the total price of all commodities can be shown to the terminal, the purchaser pays money and purchases, because rotating assembly is when antenna emitter reads and writes, its state is constantly rotatory, consequently realized reading the no dead angle of RFID label, the utility model discloses a no dead angle reading to the commodity that has RFID has been realized through above-mentioned scheme, the whole process is airtight going on simultaneously, makes the utility model has the characteristics of the interference killing feature is strong, the misreading rate, the rate of missing reading is low.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

fig. 4 is a schematic view of the structure of the bearing turntable of the present invention.

In the figure: 1. the antenna comprises a shell, 2. a switch door, 3. a turntable, 4. an antenna emitter, 5. a bearing turntable, 51. a bearing turntable gear, 52. a motor module gear and 6. a motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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.

Example 1

Referring to fig. 1-4, a sealed settlement device based on wireless radio frequency is characterized in that: including a front end open-ended semi-closed casing 1 with be used for opening and closing front end open-

ended switch door

2, 1 bottom plate of casing is equipped with rotating assembly and drives pivoted carousel by rotating assembly, shells inner wall is equipped with four at least groups and is used for reading the antenna launcher 4 of RFID label, be equipped with control assembly in the casing 1, control assembly receives antenna launcher 4 reads the signal and will antenna launcher 4 reads the signal and transmits to outside terminal.

The utility model provides a sealed settlement device based on radio frequency, when using specifically, put into the carousel 3 in casing 1 through the commodity that has the RFID label, and utilize switch door 2 to seal casing 1, the commodity that has the RFID label is driven under the rotation of rotating assembly, the continuous rotation, utilize antenna emitter 4 in the casing to read the commodity information that has the RFID on carousel 3, namely through radio frequency identification commodity, after the discernment succeeds, transmit information to the control assembly, the control assembly transmits information to outside terminal, for example, outside cashier's desk computer terminal, the total price of all commodities can be shown to the terminal, the purchaser pays money and purchases, because rotating assembly when antenna emitter reads and writes, its state is constantly rotatory, therefore realized not having the dead angle to the RFID label and read, the utility model discloses a no dead angle to the commodity that has the RFID has been realized through above-mentioned scheme is read, the whole process is airtight going on simultaneously, makes the utility model has the characteristics of the interference killing feature is strong, the misreading rate, the rate of missing reading is low.

Specifically, as shown in the figure, the rotating assembly includes a bearing turntable 5 fixed to the bottom plate of the housing 1, a bearing turntable gear 51 in the bearing turntable 5 is engaged with a motor module gear 52 arranged on one side of the bearing turntable gear 51, the motor module gear 52 is driven by a motor 6, and the top of the bearing turntable 5 is connected with the turntable 3. Be provided with rotating assembly, rotating assembly passes through motor drive for motor module gear 52 drives the bearing carousel gear 51 who is connected rather than the meshing and rotates, consequently drives the carousel 3 who is connected with bearing carousel gear 51 and rotates, has reached the effect of having the no dead angle reading of RFID commodity.

Specifically, as shown in the figure, casing 1 is one end open-ended cuboid semi-closed casing, cuboid semi-closed casing includes the roof that sets up relatively with the bottom plate to and backplate and the both sides board of connecting bottom plate and roof, antenna emitter 4 sets up respectively on roof, backplate and both sides board.

Specifically, as shown in the figure, one end of the switch door 2 is hinged to the housing 1.

Specifically, as shown in the figure, a handle for assisting in opening the switch door 2 is arranged on the switch door 2.

Specifically, as shown in the figure, the control component transmits signals to the external terminal through an RS232 transmission line.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A sealed settlement device based on wireless radio frequency is characterized in that: including a front end open-ended semi-closed casing (1) and be used for opening and closing front end open-ended switch door (2), casing (1) bottom plate is equipped with rotating assembly and drives pivoted carousel (3) by rotating assembly, casing (1) inner wall is equipped with at least four groups and is used for reading antenna emission ware (4) of RFID label information, be equipped with control assembly in casing (1), control assembly receives antenna emission ware (4) reading signal and with antenna emission ware (4) reading signal transmits to outside terminal.

2. The wireless radio frequency based sealed settlement device of claim 1, wherein: the rotating assembly comprises a bearing turntable (5) fixed on the bottom plate of the shell (1), a bearing turntable gear (51) in the bearing turntable (5) is meshed with a motor module gear (52) arranged on one side of the bearing turntable gear (51), the motor module gear (52) is driven by a motor (6), and the top of the bearing turntable (5) is connected with the turntable (3).

3. The wireless radio frequency based sealed settlement device of claim 1, wherein: casing (1) is one end open-ended cuboid semi-closed casing, cuboid semi-closed casing includes the relative roof that sets up with the bottom plate to and the backplate and the both sides board of connecting bottom plate and roof, antenna launcher (4) set up respectively on roof, backplate and both sides board.

4. The wireless radio frequency based sealed settlement device of claim 1, wherein: one end of the switch door (2) is hinged with the shell (1).

5. The wireless radio frequency-based sealed settlement device according to claim 4, wherein: and a handle for assisting in opening the switch door (2) is arranged on the switch door (2).

6. The wireless radio frequency based sealed settlement device of claim 1, wherein: the control assembly transmits signals to an external terminal through an RS232 transmission line.