CN204614097U - The cigarette selling machine that a kind of modularization detects automatically - Google Patents

The cigarette selling machine that a kind of modularization detects automatically Download PDF

Info

Publication number
CN204614097U
CN204614097U CN201520114551.0U CN201520114551U CN204614097U CN 204614097 U CN204614097 U CN 204614097U CN 201520114551 U CN201520114551 U CN 201520114551U CN 204614097 U CN204614097 U CN 204614097U
Authority
CN
China
Prior art keywords
cigarette
drawer
storage
packet
electromagnetic lock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520114551.0U
Other languages
Chinese (zh)
Inventor
韩光焰
赵青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201520114551.0U priority Critical patent/CN204614097U/en
Application granted granted Critical
Publication of CN204614097U publication Critical patent/CN204614097U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The cigarette selling machine that the utility model provides a kind of modularization automatically to detect, comprises storage fume chamber, it is characterized in that: be provided with LED LCDs, bar dress cigarette storage cigarette drawer, packet cigarette storage cigarette drawer and special-shaped cigarette storage cigarette drawer in described storage fume chamber.Cigarette selling machine of the present utility model adopts modular design thinking, can according to the size of the occasion of practical application and installing space, and configuration and the suitable cigarette selling machine of assembling are to meet different needs; This device has autonomous measuring ability, the cigarette of all kinds and different brands in current cigarette selling machine is independently detected, the quantity of cigarette and the tank farm stock of often kind of cigarette in current cigarette selling machine can be detected, and by the communicator between mobile terminal and the webserver, real time data can be carried out information interaction.

Description

The cigarette selling machine that a kind of modularization detects automatically
Technical field
The utility model relates to cigarette selling machine field, specifically, relates to the cigarette selling machine that a kind of modularization detects automatically.
Background technology
Current cigarette sale adopts monopoly system, major part retail customer orders cigarette by tobacco company's ordering system, achieve the networking that cigarette is ordered goods to a certain extent, but cigarette is at the data serious loss of retail link, tobacco company cannot obtain the real social inventory of cigarette, and cigarette retailing not yet realizes networking, and the cigarette vendor that market exists generally all adopts pusher complex structure, cost high, automatically controlled or the mechanical fault of easy generation, the practicality of device is poor.Therefore, the utility model proposes the cigarette selling machine that a kind of modularization detects automatically, adopt modular design, structure is simple, practical, does not also have this device in the market.
Utility model content:
The technical problems to be solved in the utility model is to provide the cigarette selling machine that a kind of modularization detects automatically, and structure is simple, easy to use, function is efficient.
The utility model adopts following technical scheme to realize object:
The cigarette selling machine that modularization detects automatically, comprises storage fume chamber, it is characterized in that: be provided with LED LCDs, bar dress cigarette storage cigarette drawer, packet cigarette storage cigarette drawer and special-shaped cigarette storage cigarette drawer in described storage fume chamber.
As the further restriction to the technical program, described bar dress cigarette storage cigarette drawer comprises bar dress cigarette drawer governor circuit, cigarette quantity detects photoelectric sensor, switch detects photoelectric sensor, bar dress cigarette electromagnetic lock, bar dress cigarette storage cigarette drawer shell, bar dress cigarette drawer, described bar dress cigarette drawer governor circuit is fixed on the outside of described bar dress cigarette storage cigarette drawer shell, described cigarette quantity detects photoelectric sensor and switch detection photoelectric sensor is all fixed in the groove of described bar dress cigarette storage cigarette drawer shell, described bar dress cigarette electromagnetic lock is fixed on the bottom of described bar dress cigarette storage cigarette drawer shell by bar dress cigarette electromagnetic lock support, described bar dress cigarette drawer and described bar fill cigarette and store up cigarette drawer shell and coordinate and install.
As the further restriction to the technical program, described packet cigarette storage cigarette drawer comprises packet cigarette drawer governor circuit, packet cigarette electromagnetic lock, packet cigarette storage cigarette drawer shell, packet cigarette drawer, described packet cigarette drawer governor circuit is fixed on the outside of described packet cigarette storage cigarette drawer shell, the side of described packet cigarette storage cigarette drawer shell is provided with photoelectric sensor mounting bar, described packet cigarette electromagnetic lock is fixed on the bottom of described packet cigarette storage cigarette drawer shell by packet cigarette electromagnetic lock support, described packet cigarette drawer and described packet cigarette store up cigarette drawer shell and coordinate and install, one group of packet cigarette mounting groove is provided with in described packet cigarette drawer.
As the further restriction to the technical program, described special-shaped cigarette storage cigarette drawer comprises described special-shaped cigarette storage cigarette drawer and comprises special-shaped cigarette drawer governor circuit, cigarette quantity detects photoelectric sensor, switch detects photoelectric sensor, abnormity cigarette electromagnetic lock, abnormity cigarette storage cigarette drawer shell, abnormity cigarette drawer, described special-shaped cigarette drawer governor circuit is fixed on the outside of described special-shaped cigarette storage cigarette drawer shell, described cigarette quantity detects photoelectric sensor and switch detection photoelectric sensor is all fixed in the groove of described special-shaped cigarette storage cigarette drawer shell, described special-shaped cigarette electromagnetic lock is fixed on the bottom of described special-shaped cigarette storage cigarette drawer shell by special-shaped cigarette electromagnetic lock support, described special-shaped cigarette drawer and described special-shaped cigarette store up cigarette drawer shell and coordinate and install.
As the further restriction to the technical program, described bar dress cigarette drawer, packet cigarette drawer and special-shaped cigarette drawer are provided with self-locking contact and spacing contact.
As the further restriction to the technical program, described bar dress cigarette electromagnetic lock is identical with packet cigarette electromagnetic lock structure, include electromagnet, connecting rod, pulling-on piece one, spring one, pulling-on piece two, spring two and electromagnetic lock support, described electromagnet is fixed on electromagnetic lock support, described connecting rod is enclosed within electromagnet inside, after electromagnet energising, connecting rod moves to electromagnet direction by magnetic influence, described connecting rod is connected by rotating thin axle with pulling-on piece one, described pulling-on piece one is connected by spring one with pulling-on piece two, described spring two is fixed on the facade of electromagnetic lock support, described pulling-on piece two is provided with U-lag, described pulling-on piece two uses with described self-locking contacts mates.
As the further restriction to the technical program, described LED LCDs is communicated with mobile terminal by bluetooth or wireless network, and the merchandise news of this storage fume chamber of real-time issue is provided with sundries cabinet and master control set in described storage fume chamber.
As the further restriction to the technical program, described master control set is by bluetooth and communication of mobile terminal, and described mobile terminal connecting bar code recognizer, described mobile terminal is communicated with the webserver by wireless network or gprs system.
Compared with prior art, advantage of the present utility model and good effect are: cigarette selling machine of the present utility model adopts modular design thinking, can according to the size of the occasion of practical application and installing space, configuration and the suitable cigarette selling machine of assembling are to meet different needs; This device has autonomous measuring ability, the cigarette of all kinds and different brands in current cigarette selling machine is independently detected, the quantity of cigarette and the tank farm stock of often kind of cigarette in current cigarette selling machine can be detected, and by the communicator between mobile terminal and the webserver, real time data can be carried out information interaction, tobacco company just can grasp the real sales situation of retail shop inner wrap strip, for providing data reference when next step formulates order and market input plan, and then determine the total amount of cigarette and concrete distribution condition; This device also has the function of detection failure and warning, by the photoelectric sensor on storage fume chamber drawer, can detect the operation conditions of storage fume chamber, can point out and remind maintenance personal to keep in repair when breaking down.The utility model is novel, and structure is simple, easy to use, is easy to safeguard, is suitable for applying.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is bar of the present utility model dress cigarette storage cigarette drawer structure schematic diagram.
Fig. 3 is the structural representation of bar of the present utility model dress cigarette drawer.
Fig. 4 is the photoelectric sensor installation groove of bar of the present utility model dress cigarette storage cigarette drawer and the structural representation of drawer limited impression.
Fig. 5 is packet cigarette of the present utility model storage cigarette drawer structure schematic diagram.
Fig. 6 is electromagnetic lock structure schematic diagram of the present utility model.
In figure, 1, the webserver, 2, mobile terminal, 3, LED LCDs, 4, bar dress cigarette storage cigarette drawer, 5, packet cigarette storage cigarette drawer, 6, sundries cabinet, 7, master control system, 8, power module, 9, switch detects photoelectric sensor, 10, cigarette quantity detects photoelectric sensor, 11, bar dress cigarette drawer, 12, bar dress cigarette storage cigarette drawer shell, 13, bar dress cigarette drawer governor circuit, 14, bar dress cigarette electromagnetic lock, 15, self-locking contact, 16, spacing contact, 17, groove installed by photoelectric sensor, 18, drawer limited impression, 19, photoelectric sensor mounting bar, 20, packet cigarette mounting groove, 21, abnormity cigarette storage cigarette drawer, 22, screen bar code recognizer, 23, storage fume chamber, 24, U-lag, S1, electromagnet, S2, connecting rod, S3, pulling-on piece one, S4, spring one, S5, pulling-on piece two, S6, spring two, S7, bar dress cigarette electromagnetic lock support.
Embodiment:
Below in conjunction with embodiment, further illustrate the utility model.
See Fig. 1-Fig. 6, the utility model comprises storage fume chamber 23, is provided with LED LCDs 3, bar dress cigarette storage cigarette drawer 4, packet cigarette storage cigarette drawer 5 and special-shaped cigarette storage cigarette drawer 21 in described storage fume chamber 23.
Described bar dress cigarette storage cigarette drawer 4 comprises bar dress cigarette drawer governor circuit 13, cigarette quantity detects photoelectric sensor 10, switch detects photoelectric sensor 9, bar dress cigarette electromagnetic lock 14, bar dress cigarette storage cigarette drawer shell 12, drawer 11, described bar dress cigarette drawer governor circuit 13 is fixed on the outside of described bar dress cigarette drawer 11, described cigarette quantity detects photoelectric sensor 10 and switch detection photoelectric sensor 9 is all fixed in the photoelectric sensor installation groove 17 of described bar dress cigarette storage cigarette drawer shell 12, described bar dress cigarette electromagnetic lock 14 is fixed on the bottom of described bar dress cigarette storage cigarette drawer shell 12 by bar dress cigarette electromagnetic lock support S7, described bar dress cigarette drawer 11 and described bar fill cigarette and store up cigarette drawer shell 12 and coordinate and install, described bar dress cigarette drawer 11 is provided with photoelectric sensor groove 17 and drawer limited impression 18 are installed.
Described packet cigarette storage cigarette drawer comprises packet cigarette drawer governor circuit, packet cigarette electromagnetic lock, packet cigarette storage cigarette drawer shell and packet cigarette drawer, described packet cigarette drawer governor circuit is fixed on the outside of described packet cigarette storage cigarette drawer shell, the side of described packet cigarette storage cigarette drawer shell is provided with photoelectric sensor mounting bar 19, described packet cigarette electromagnetic lock is fixed on the bottom of described packet cigarette storage cigarette drawer shell by packet cigarette electromagnetic lock support, described packet cigarette drawer and described packet cigarette store up cigarette drawer shell and coordinate and install, one group of packet cigarette mounting groove 20 is provided with in described packet cigarette drawer.The photoelectric sensor distribution of described packet cigarette storage cigarette drawer adopts bar shaped to be distributed in photoelectric sensor mounting bar 19, can detect the quantity of packet cigarette storage cigarette drawer inner wrap strip and the on off state of current packet cigarette storage cigarette drawer.It is identical that packet cigarette electromagnetic lock and bar fill cigarette electromagnetic lock structure, do not repeat them here, and packet cigarette storage cigarette drawer and bar fill the structure resemble that cigarette stores up cigarette drawer, do not repeat them here,
Described special-shaped cigarette storage cigarette drawer is identical with the structure of bar shaped cigarette storage cigarette drawer, do not reoffer independent view, described special-shaped cigarette storage cigarette drawer comprises described special-shaped cigarette storage cigarette drawer and comprises special-shaped cigarette drawer governor circuit, cigarette quantity detects photoelectric sensor, switch detects photoelectric sensor, abnormity cigarette electromagnetic lock, abnormity cigarette storage cigarette drawer shell, abnormity cigarette drawer, described special-shaped cigarette drawer governor circuit is fixed on the outside of described special-shaped cigarette storage cigarette drawer shell, described cigarette quantity detects photoelectric sensor and switch detection photoelectric sensor is all fixed in the groove of described special-shaped cigarette storage cigarette drawer shell, described special-shaped cigarette electromagnetic lock is fixed on the bottom of described special-shaped cigarette storage cigarette drawer shell by special-shaped cigarette electromagnetic lock support, described special-shaped cigarette drawer and described special-shaped cigarette store up cigarette drawer shell and coordinate and install.
Described bar dress cigarette drawer 11, packet cigarette drawer and bar dress cigarette drawer are provided with self-locking contact 15 and spacing contact 16.
Described bar dress cigarette electromagnetic lock is identical with packet cigarette electromagnetic lock structure, include electromagnet S1, connecting rod S2, pulling-on piece one S3, spring one S4, pulling-on piece two S5, spring two S6 and electromagnetic lock support S7, described electromagnet S1 is fixed on electromagnetic lock support S7, it is inner that described connecting rod S2 is enclosed within electromagnet S1, after electromagnet S1 is energized, connecting rod S2 moves to electromagnet S1 direction by magnetic influence, described connecting rod S2 is connected by rotating thin axle with pulling-on piece one S3, described pulling-on piece one S3 is connected by spring one S4 with pulling-on piece two S5, described spring two S6 is fixed on the facade of electromagnetic lock support S7, described pulling-on piece two S5 is provided with U-lag 24, the U-lag 24 of described pulling-on piece two S5 and described self-locking contact 15 with the use of.
Described LED LCDs 3 is communicated with mobile terminal 2 by bluetooth or wireless network, the merchandise news of this storage fume chamber of real-time issue, is provided with sundries cabinet 6 and master control set in described storage fume chamber.
Sundries cabinet 6 and master control set 7 is provided with in described storage fume chamber 23.
Described master control set 7 is communicated with mobile terminal 2 by bluetooth, and described mobile terminal 2 connecting bar code recognizer 22, described mobile terminal 2 is communicated with the webserver 1 by wireless network or gprs system.
This device is when replenishing, first the personnel that replenish scan the bar code of cigarette on screen bar code recognizer 22, after mobile terminal 2 receives bar code information, automatically a storage cigarette drawer (bar dress cigarette storage cigarette drawer 4 is distributed according to this information, packet cigarette storage cigarette drawer 5 or special-shaped cigarette cigarette drawer 21), and automatically open this drawer, required cigarette is put into drawer by the personnel that then replenish, promote drawer until self-locking contact 15 snaps onto in electromagnetic lock pulling-on piece S5, complete auto-lock process, the cigarette quantity of now storing up on cigarette drawer detects photoelectric sensor 10, switch detects photoelectric sensor 9 can complete Data Detection, by transmission of feedback information to mobile terminal 2, its course of work completes.In addition, in the course of work of companion devices, LED LCDs 3 can real-time reception also issue pushed by the webserver 1 product information, sales promotion information and advertisement.
During this device busy, cigarette type (the bar cigarette that client can select oneself to like on mobile terminal 2, box cigarette, abnormity cigarette) or brand (different manufacturers production), mobile terminal 2 can directly will select cigarette information to be sent on the master control set 7 of storage fume chamber by bluetooth, then master control set 7 carries out corresponding data processing according to the wireless signal received, first master control set 7 produces control signal and controls electromagnetic lock motion, pass through connecting rod, pulling-on piece one, pulling-on piece two, bar is filled cigarette storage cigarette drawer 4(packet cigarette storage cigarette drawer 5 or special-shaped cigarette storage cigarette drawer 21 by the relative motion between spring) eject, spacing contact 16 below drawer moves in groove for limiting drawer 11, prevent drawer releasing, cigarette is taken out and is carried out clearing and completes sales goal by sales force, then carry out cigarette again to load.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.

Claims (8)

1. the cigarette selling machine that automatically detects of modularization, comprises storage fume chamber, it is characterized in that: be provided with LED LCDs, bar dress cigarette storage cigarette drawer, packet cigarette storage cigarette drawer and special-shaped cigarette storage cigarette drawer in described storage fume chamber.
2. the cigarette selling machine that automatically detects of modularization according to claim 1, it is characterized in that: described bar dress cigarette storage cigarette drawer comprises bar dress cigarette drawer governor circuit, cigarette quantity detects photoelectric sensor, switch detects photoelectric sensor, bar dress cigarette electromagnetic lock, bar dress cigarette storage cigarette drawer shell, bar dress cigarette drawer, described bar dress cigarette drawer governor circuit is fixed on the outside of described bar dress cigarette storage cigarette drawer shell, described cigarette quantity detects photoelectric sensor and switch detection photoelectric sensor is all fixed in the groove of described bar dress cigarette storage cigarette drawer shell, described bar dress cigarette electromagnetic lock is fixed on the bottom of described bar dress cigarette storage cigarette drawer shell by bar dress cigarette electromagnetic lock support, described bar dress cigarette drawer and described bar fill cigarette and store up cigarette drawer shell and coordinate and install.
3. the cigarette selling machine that automatically detects of modularization according to claim 1, it is characterized in that: described packet cigarette storage cigarette drawer comprises packet cigarette drawer governor circuit, packet cigarette electromagnetic lock, packet cigarette storage cigarette drawer shell, packet cigarette drawer, described packet cigarette drawer governor circuit is fixed on the outside of described packet cigarette storage cigarette drawer shell, the side of described packet cigarette storage cigarette drawer shell is provided with photoelectric sensor mounting bar, described packet cigarette electromagnetic lock is fixed on the bottom of described packet cigarette storage cigarette drawer shell by packet cigarette electromagnetic lock support, described packet cigarette drawer and described packet cigarette store up cigarette drawer shell and coordinate and install, one group of packet cigarette mounting groove is provided with in described packet cigarette drawer.
4. the cigarette selling machine that automatically detects of modularization according to claim 1, it is characterized in that: described special-shaped cigarette storage cigarette drawer comprises described special-shaped cigarette storage cigarette drawer and comprises special-shaped cigarette drawer governor circuit, cigarette quantity detects photoelectric sensor, switch detects photoelectric sensor, abnormity cigarette electromagnetic lock, abnormity cigarette storage cigarette drawer shell, abnormity cigarette drawer, described special-shaped cigarette drawer governor circuit is fixed on the outside of described special-shaped cigarette storage cigarette drawer shell, described cigarette quantity detects photoelectric sensor and switch detection photoelectric sensor is all fixed in the groove of described special-shaped cigarette storage cigarette drawer shell, described special-shaped cigarette electromagnetic lock is fixed on the bottom of described special-shaped cigarette storage cigarette drawer shell by special-shaped cigarette electromagnetic lock support, described special-shaped cigarette drawer and described special-shaped cigarette store up cigarette drawer shell and coordinate and install.
5. according to the cigarette selling machine that the modularization one of claim 2-4 Suo Shu detects automatically, it is characterized in that: described bar dress cigarette drawer, packet cigarette drawer and special-shaped cigarette drawer are provided with self-locking contact and spacing contact.
6. the cigarette selling machine that automatically detects of modularization according to claim 5, it is characterized in that: described bar dress cigarette electromagnetic lock is identical with packet cigarette electromagnetic lock structure, include electromagnet, connecting rod, pulling-on piece one, spring one, pulling-on piece two, spring two and electromagnetic lock support, described electromagnet is fixed on electromagnetic lock support, described connecting rod is enclosed within electromagnet inside, after electromagnet energising, connecting rod moves to electromagnet direction by magnetic influence, described connecting rod is connected by rotating thin axle with pulling-on piece one, described pulling-on piece one is connected by spring one with pulling-on piece two, described spring two is fixed on the facade of electromagnetic lock support, described pulling-on piece two is provided with U-lag, described pulling-on piece two uses with described self-locking contacts mates.
7. the cigarette selling machine that automatically detects of modularization according to claim 1, is characterized in that: be provided with sundries cabinet and master control set in described storage fume chamber.
8. the cigarette selling machine that automatically detects of modularization according to claim 7, it is characterized in that: described master control set is by bluetooth and communication of mobile terminal, described mobile terminal connecting bar code recognizer, described mobile terminal is communicated with the webserver by wireless network or gprs system.
CN201520114551.0U 2015-02-24 2015-02-24 The cigarette selling machine that a kind of modularization detects automatically Active CN204614097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520114551.0U CN204614097U (en) 2015-02-24 2015-02-24 The cigarette selling machine that a kind of modularization detects automatically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520114551.0U CN204614097U (en) 2015-02-24 2015-02-24 The cigarette selling machine that a kind of modularization detects automatically

Publications (1)

Publication Number Publication Date
CN204614097U true CN204614097U (en) 2015-09-02

Family

ID=53966632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520114551.0U Active CN204614097U (en) 2015-02-24 2015-02-24 The cigarette selling machine that a kind of modularization detects automatically

Country Status (1)

Country Link
CN (1) CN204614097U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104637167A (en) * 2015-02-24 2015-05-20 韩光焰 Modular automatic detecting cigarette selling machine
CN110751784A (en) * 2019-10-28 2020-02-04 南通润物互联网科技有限公司 Vending system and method of use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104637167A (en) * 2015-02-24 2015-05-20 韩光焰 Modular automatic detecting cigarette selling machine
CN110751784A (en) * 2019-10-28 2020-02-04 南通润物互联网科技有限公司 Vending system and method of use
CN110751784B (en) * 2019-10-28 2022-03-08 南通润物互联网科技有限公司 Vending system and method of use

Similar Documents

Publication Publication Date Title
CN104637167A (en) Modular automatic detecting cigarette selling machine
CN102774591B (en) Vertical circulation type stereo roll storage
CN102542420A (en) Electronic shelf label system
CN205039852U (en) Intelligence packing cupboard system
CN204946178U (en) Based on automatic vending machine and the control system of selling goods of the management and control of Internet of Things real-time intelligent
CN203179140U (en) Internet-of-things automatic selling terminal
CN104599091A (en) Automated cigarette retailing system and automated cigarette retailing method
CN204614097U (en) The cigarette selling machine that a kind of modularization detects automatically
CN103324965A (en) Electronic goods shelf label based on FPGA
CN207946876U (en) A kind of commodity display device, automatic vending machine and marketing system
CN202383746U (en) Costume warehousing system based on RFID technology
CN204044856U (en) A kind of supermarket electronic labelling system
CN105574758A (en) Cloud platform for intelligent vending machine
CN202533995U (en) Electronic shelf label system
CN207301681U (en) A kind of automatic vending-machine controlling system with CANopen protocols
CN103824384A (en) Automated cigarette vending device and system
CN111754159A (en) Efficient fabric resource management system and resource management method
ITAN20110033A1 (en) SYSTEM FOR CONTROL AND DETECTION IN REAL TIME OF STOCK BREAKS OF GOODS EXHIBITED FOR SALE
CN213844257U (en) Tobacco intelligent retail terminal control system based on Android system
CN202988044U (en) On-line checking system of cigarette semi-automatic sorting line
CN214376591U (en) Prompting system for e-commerce operation
CN202257675U (en) Tracing terminal
CN103049842A (en) Intelligent system for logistics park management and shopping mall goods distribution
CN111361949B (en) Intelligent retail shelf
CN207517065U (en) Consumer's Shopping Behaviors information acquisition system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant