CN205534537U - Valve is encrypted to digital intelligence - Google Patents
Valve is encrypted to digital intelligence Download PDFInfo
- Publication number
- CN205534537U CN205534537U CN201521006179.8U CN201521006179U CN205534537U CN 205534537 U CN205534537 U CN 205534537U CN 201521006179 U CN201521006179 U CN 201521006179U CN 205534537 U CN205534537 U CN 205534537U
- Authority
- CN
- China
- Prior art keywords
- valve
- module
- control circuit
- encryption
- circuit
- 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
Links
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses a valve is encrypted to digital intelligence belongs to the valve field. Including valve gap, valve rod, the valve gap upper end sets up the transmission cover that links with the valve rod top, and transmission cover upper end sets up first pass power dish through the spring suspension, and biography power dish lower extreme sets up the pin, can match with the pinhole that the transmission was put in, and biography power dish upper end meets and sets up electro -magnet and the electromagnet control circuit module in the overcoat, still including assembling the instrument body on the overcoat, be provided with power, power supply circuit constant voltage module, circuit protection module and exchange circuit module in the instrument body. The utility model discloses organically combine to become an organic whole, safe and reliable with machinery, electricity, adopt the specialized tool body to open, the valve is convenient for manage by small, portable, transreplication not, reduces administrative cost, adopt digital encryption structure, the control of being convenient for easily realizes the running water and encrypts locking, the unblock of valve, and electronic type encryption dependable performance, has improved the running water and has encrypted the security that the valve used.
Description
Technical field
This utility model relates to valve, particularly to a kind of digital intelligent encryption valve.
Background technology
Tap water encryption valve is primarily directed to part arrearage and urges the user not paid repeatly and design, Running-water Company management personnel use specific purpose tool, closes valve, is then turned on valve continuation water after it has paid the deficient water rate of institute.Tap water encryption valve is encrypted, it is possible to effectively control fractional unit or the uncontrolled water of individual, refuse to hand over the phenomenon such as water rate, tax evasion water.
Existing tap water encryption valve mainly uses Design of Mechanical Structure, the supporting special opener of encryption device thereon, encryption device is mainly made up of parts such as spring, latch, magnet steel, being furnished with magnet steel on opener, when encryption valve is in locking, spring promotes latch to be positioned at latched position, during unblock, magnet steel on unlocking tool repels each other with the magnet steel on encryption device, promotes latch to exit latched position, rotates opener and realizes the unblock of valve encryption device.Patent of invention if Authorization Notice No. is CN103162005B is i.e. such, and the enciphering valve door structure using Design of Mechanical Structure is simple, performance is the most relatively reliable, but there is the shortcoming that principle is simple, specialized opener is easily imitated.
Utility model content
For above-mentioned drawback, the purpose of this utility model is a kind of simple in construction of exploitation, easy to use, not transreplication, and safety is good, the digital intelligent encryption valve of low cost.
Digital intelligent encryption valve, including valve gap, valve rod, valve gap upper end is arranged and the joining drive sleeve of valve stem tip, drive sleeve upper end is suspended by spring and arranges a force transmiting disk, force transmiting disk lower end arranges pin, can match with the pin-and-hole in drive sleeve, force transmiting disk upper end connect arrange outside set in electric magnet and control circuit for electromagnet module；Also include may be mounted at the outer body of tool put, body of tool is provided with power supply, power circuit constant voltage module, circuit protection module and switched circuit module.
Further, also including cable type plug, described cable type plug is connected with power supply through circuit protection module, power circuit constant voltage module.
Further, described cable type plug under operating mode with control circuit for electromagnet module grafting, control circuit for electromagnet module is provided with special interface.
Further, described control circuit for electromagnet module is arranged on electric magnet side, for DM.Including control circuit for electromagnet and Encrypted control circuit in control circuit for electromagnet module, wherein, control circuit for electromagnet is to utilize audion to drive relay thus indirect DM, or directly uses thyristor driver electric magnet；Encrypted control circuit operates EEPROM by one chip microcomputer, and applies AES to process data.
Further, described AES mainly includes that batch is stored in data and control extension to EEPROM, wherein, when being stored in data to EEPROM, first random number word string is filled up storage, the more peculiar numbering of each product is stored in appointment position, finally specifying the specific two groups of numbers in region, determined by contrast be stored in data errorless after, promote buzzer to send signal by switched circuit module；Control extension be stored by reading in the array specified, comprehend at a series of functions and obtain a value, when being worth correct, one chip microcomputer sends the signal of DM, and buzzer drips two sound and represents and can switch, and pipes always, represents warning.
Further, described overcoat passes through together with convex-concave polygonized structure consolidation with valve gap, and seals with O RunddichtringO.
Further, described body of tool is equipped with the outer-hexagonal frame for movement put outward by interior hexagonal frame for movement.
This utility model compared with prior art, has the advantages that
1. machinery, electricity are organically combined into one by this utility model, safe and reliable；Power supply is made without laying special supply line with lithium battery；
2. this utility model uses special tool specifically to open, and volume is little, be easy to carry, not transreplication, facilitates Running-water Company personnel to open and close tap water encryption valve, it is simple to Running-water Company's management tap water encryption valve, reduces and steal drainage, reduce management cost；
3. use digital cryptographic structure, it is simple to control, it is easy to accomplish the locking of tap water encryption valve, unblock, and electronic type encryption performance is reliable, further increases the safety that tap water encryption valve uses.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the circuit diagram of power circuit constant voltage module；
Fig. 3 is the circuit diagram of circuit protection module；
Fig. 4 is corresponding circuit diagram in switched circuit module；
Fig. 5 is control circuit for electromagnet and Encrypted control circuit schematic diagram；
Fig. 6 is to be stored in schematic flow sheet during data to EEPROM；
Fig. 7 is control extension schematic flow sheet.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by detailed description of the invention.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1, digital intelligent encryption valve, including valve gap 1, valve rod 2, it is at frame for movement innovation that valve gap 1 upper end is arranged and the joining drive sleeve in valve rod 2 top 3, drive sleeve 3 upper end is suspended by spring and arranges a force transmiting disk 4, and force transmiting disk 4 lower end arranges pin, can match with the pin-and-hole in drive sleeve 3, when this encryption valve opening state, pin is inserted in pin-and-hole；Under non-opening, pin separates with pin-and-hole, it is impossible to transmission moment of torsion.Connect electric magnet 5 and control circuit for electromagnet module 14, electric magnet 5 and control circuit for electromagnet module 14 of force transmiting disk 4 upper end is fixed on overcoat 6, and control circuit for electromagnet module 14 is arranged on electric magnet 5 side, for DM 5.Additionally, also include the body of tool 8 that may be mounted on overcoat 6, being provided with power supply 9, power circuit constant voltage module 10, circuit protection module 11 and switched circuit module 12 in body of tool 8, power supply 9 is lithium battery.
In the present embodiment; must the few connector of cocoa as realizing that this valve opens and closes; also include cable type plug 13; cable type plug 13 one end is connected with power supply 9 normality through circuit protection module 11, power circuit constant voltage module 10; the other end under operating mode with control circuit for electromagnet module 14 grafting; it should be noted that operating mode here should be understood under operating conditions, i.e. realize under the working condition that this valve is opened.
As shown in Figure 2 to 4, in the present embodiment, power circuit constant voltage module 10, circuit protection module 11 and switched circuit module 12 include corresponding power supply constant voltage circuit, protection circuit and mutual circuit respectively.Specifically, power circuit is the constant voltage using integrated chip AMS1117 and peripheral circuit to provide 5v；Protection circuit is to utilize TVS to absorb transient high voltage to be effectively prevented from external voltage destruction, also possesses short-circuit protection function simultaneously；Mutual circuit is when using intelligent encryption valve, and user can obtain real-time acoustical signal (concrete drips sound) so that it is determined that the duty of valve.
As shown in Figure 5, in the present embodiment, control circuit for electromagnet is to utilize audion to drive relay thus indirect DM 5, or directly use thyristor driver electric magnet 5, Encrypted control circuit is to operate EEPROM by one chip microcomputer, uses a set of AES to process data thus can substantially 100% guarantee to crack.
As shown in Figure 6, when being stored in data to EEPROM, concrete workflow for first filling up storage by random number word string, the peculiar numbering of each product is stored in appointment position again, finally specifying the specific two groups of numbers in region, determined by contrast be stored in data errorless after, promote buzzer to send signals to be confirmed whether write by switched circuit module 12.
As it is shown in fig. 7, control extension be stored by reading in the array specified, comprehend at a series of functions and obtain a value, when being worth correct, one chip microcomputer sends the signal of DM 5, and buzzer drips two sound and represents and can switch, and pipes always, represents warning.Specific works principle can be peeped speckle from Fig. 5 and be seen cat, is the most no longer described in detail.
During utility model works, in interior hexagonal within body of tool 8 and the outer-hexagonal card on overcoat 6, after control circuit for electromagnet module 14 connected by plug 13, being decrypted by rear by Fig. 4 and Fig. 5 principle, electric magnet 5 stretches out iron core, promotes force transmiting disk 4, force transmiting disk 4 pin coordinates with drive sleeve 3 pin hole, external force passes through tommy bar 7 rotating jacket 6, thus band ovable valve stem 2 rotates, it is achieved valve opening and closing.As above-mentioned deciphering is not passed through, then electric magnet 5 is failure to actuate, and force transmiting disk 4 separates with drive sleeve 3, and valve can not open and close.Additionally, when taking off tool body 8 and and when pulling up plug 13, control circuit for electromagnet module 14 power-off, electric magnet 5 is failure to actuate, and overcoat 6 can be freely rotatable, but owing to force transmiting disk 4 separates with drive sleeve 3, also cannot opening/shutting valve.
This utility structure is simple, controls reliable, can be widely applied to the occasion that valve opening and closing requirement controls.
It is to explanation of the present utility model that embodiment that above is describes, it not to restriction of the present utility model, this utility model limited range sees claim, and in the case of this utility model basic conception, this utility model can make the amendment of other form.
Claims (7)
1. digital intelligent encryption valve, including valve gap (1), valve rod (2), it is characterized in that, described valve gap (1) upper end is arranged and the joining drive sleeve in valve rod (2) top (3), drive sleeve (3) upper end is suspended by spring and arranges a force transmiting disk (4), force transmiting disk (4) lower end arranges pin, described pin matches with the pin-and-hole in drive sleeve (3), and force transmiting disk (4) upper end connects to arranging and overlaps the electric magnet (5) in (6) and control circuit for electromagnet module (14) outside；Also include the body of tool (8) being assemblied on overcoat (6), body of tool (8) is provided with power supply (9), power circuit constant voltage module (10), circuit protection module (11) and switched circuit module (12).
Digital intelligent the most according to claim 1 encryption valve; it is characterized in that; also include that cable type plug (13), described cable type plug (13) are connected with power supply (9) through circuit protection module (11), power circuit constant voltage module (10).
Digital intelligent the most according to claim 2 encryption valve, it is characterised in that described cable type plug (13) under operating mode with control circuit for electromagnet module (14) grafting.
Digital intelligent the most according to claim 1 encryption valve, it is characterised in that described control circuit for electromagnet module (14) is arranged on electric magnet (5) side, for DM (5).
5. encrypt valve according to the digital intelligent described in any one in claim 1 or 3 or 4, it is characterised in that described control circuit for electromagnet module (14) includes control circuit for electromagnet and Encrypted control circuit.
Digital intelligent the most according to claim 1 encryption valve, it is characterised in that described overcoat (6) passes through together with convex-concave polygonized structure consolidation with valve gap (1), and seals with O RunddichtringO.
Digital intelligent the most according to claim 1 encryption valve, it is characterised in that described body of tool (8) is equipped with the outer-hexagonal frame for movement on overcoat (6) by interior hexagonal frame for movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006179.8U CN205534537U (en) | 2015-12-08 | 2015-12-08 | Valve is encrypted to digital intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006179.8U CN205534537U (en) | 2015-12-08 | 2015-12-08 | Valve is encrypted to digital intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534537U true CN205534537U (en) | 2016-08-31 |
Family
ID=56762661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006179.8U Active CN205534537U (en) | 2015-12-08 | 2015-12-08 | Valve is encrypted to digital intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122581A (en) * | 2015-12-08 | 2016-11-16 | 四川川力智能阀业有限公司 | Digital intelligent encryption valve |
| CN111895169A (en) * | 2020-08-10 | 2020-11-06 | 南京拓耘达智慧科技有限公司 | Remote electronic lock and mechanical lock coexisting structure of electric actuating mechanism |
-
2015
- 2015-12-08 CN CN201521006179.8U patent/CN205534537U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122581A (en) * | 2015-12-08 | 2016-11-16 | 四川川力智能阀业有限公司 | Digital intelligent encryption valve |
| CN106122581B (en) * | 2015-12-08 | 2018-11-20 | 四川川力智能阀业有限公司 | Digital intelligent encrypts valve |
| CN111895169A (en) * | 2020-08-10 | 2020-11-06 | 南京拓耘达智慧科技有限公司 | Remote electronic lock and mechanical lock coexisting structure of electric actuating mechanism |
| CN111895169B (en) * | 2020-08-10 | 2022-03-11 | 南京拓耘达智慧科技有限公司 | Remote electronic lock and mechanical lock coexisting structure of electric actuating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104282062B (en) | Locking and unlocking method based on safe and intelligent lock system | |
| TW201527631A (en) | Locking/unlocking method adopting near field wireless transmission device | |
| CN104835225A (en) | Wireless intelligent lock system used in electric metering box | |
| CN104123769B (en) | The unblanking of a kind of safety intelligent lock, close lock control method | |
| CN205534537U (en) | Valve is encrypted to digital intelligence | |
| CN205451228U (en) | Intelligence lock based on zigbee | |
| CN106174995A (en) | Intelligent key box | |
| CN201687305U (en) | Remote control electronic combination lock | |
| CN106639669A (en) | All-purpose interchangeable smart lock | |
| CN206470852U (en) | A kind of anti-theft power equipment box | |
| CN101182743A (en) | Intelligent puzzle lock and safe thereof | |
| CN203217751U (en) | Antitheft system remotely controlled by mobile phone | |
| CN209413514U (en) | Door lock with high security | |
| CN208488785U (en) | A kind of safe bluetooth lock with emergency, positioning, display unit | |
| CN206672207U (en) | A kind of digital door lock | |
| CN207718452U (en) | NB-IOT smart locks | |
| CN104134258B (en) | A kind of outdoor ring main unit intelligent lock | |
| CN106122581B (en) | Digital intelligent encrypts valve | |
| CN204189215U (en) | A kind of outdoor ring main unit intelligent lock | |
| CN210199837U (en) | Electric power rotary type plane lock based on ESAM hardware security encryption | |
| CN107448117A (en) | A kind of antitheft door for preventing lockhole from blocking | |
| CN202331599U (en) | Keyless unlocking system | |
| CN201614801U (en) | Electronic coded electric control lock | |
| CN202100075U (en) | Password protection device for security door lock | |
| CN206477689U (en) | A kind of stealthy locking electromechanics mixing alarm anti-theft lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: Chengdu city Linchiung town venture Road 611500 Sichuan city of Qionglai Province, No. 7 Patentee after: SC CHUANLI INTELLIGENT FLUID EQUIPMENT CO., LTD. Address before: 611500 No. 7, pioneering Road, Qionglai, Sichuan, Chengdu Patentee before: Sichuan Chuanli Intelligent Valve Industrial Co.,Ltd. |