CN205064239U - Take a key to switch peristaltic pump driver of state function - Google Patents
Take a key to switch peristaltic pump driver of state function Download PDFInfo
- Publication number
- CN205064239U CN205064239U CN201520694783.8U CN201520694783U CN205064239U CN 205064239 U CN205064239 U CN 205064239U CN 201520694783 U CN201520694783 U CN 201520694783U CN 205064239 U CN205064239 U CN 205064239U
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- key
- signal
- peristaltic pump
- pump driver
- state function
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Abstract
The utility model relates to a take a key to switch peristaltic pump driver of state function, including motor, master control circuit, button module and display module, the interface is controlled to master control circuit outside microprocessor and many signal sources plug -in, motor, button module, display module and many signal sources plug -in control outward the interface all with microprocessor electricity signal connection, the button module contain set key and contextual model switch key, the display module show the module for segment encode screen display. Compare with present like product, this kind of take a key to switch peristaltic pump driver of state function's the advantage that is showing lies in that it can extremely make observation and the regulation and control of user to peristaltic pump operating condition to it saves time to reach saves trouble, improves work efficiency's effect.
Description
Technical field
The utility model relates to a kind of peristaltic pump driver, especially relates to the peristaltic pump driver of a kind of band one key switching state function.
Background technique
Peristaltic pump is in the process used, and have many users often to need to process several different medium, now user just needs the parameter such as rotating speed, time of frequently removing adjustment peristaltic pump.The parameter of existing peristaltic pump is regulated and is generally completed by the mode pressing button, such as: be transferred to numerical value 1 from numerical value 0.1, just needs to press ten buttons, more inconvenient.In addition, existing peristaltic pump generally adopts nixie tube as display mode, not only viewing area is very little, and the information category that can show, pattern few (usually only showing a kind of information), even if several information can be shown, also need timesharing to show (namely shown after a kind of information interval once in the another kind of information of display), the defect of Presentation Function greatly can affect again the adjustment process to peristaltic pump parameter, time-consuming bothersome, affect working efficiency.Also have use common dot matrix screen as display, but short in size screen (also known as segment encode screen) more easy to use than dot matrix screen, cost is lower.
Model utility content
The technical problems to be solved in the utility model is: the peristaltic pump driver providing a kind of band one key switching state function, adjusts establish the problem that process is comparatively inconvenient and parameter information Presentation Function is low with the running state parameter mainly solving existing peristaltic pump driver.
The utility model solves the technological scheme that its technical problem adopts: the peristaltic pump driver of a kind of band one key switching state function, comprises motor,
Governor circuit, described governor circuit comprises microprocessor; On described microprocessor, establishment has direction on off control logic and rotating speed control logic;
Key-press module, described key-press module includes and arranges key and contextual model switch key;
Display modular;
Described motor, key-press module and display modular are all connected with described microprocessor electrical signal.
Say further, described display modular is segment encode screen display modular.
Say further, described governor circuit also includes the multisignal source plug type external controlled interface be connected with microprocessor electrical signal, this multisignal source plug type external controlled interface comprises motor start stop signal pin, motor positive and inverse signal pins, voltage signal pin, current signal pin, frequency signal pin, communication signal pin, and without the need to other additional modules, allow to access motor start stop signal, motor positive and inverse signal, voltage signal, current signal, frequency signal, communication signal simultaneously.
Existing peristaltic pump driver generally possesses external controlled interface, for receiving the control signal that external control devices (SCM system, PLC etc.) sends, but current peristaltic pump external controlled interface can not directly dock external control equipment, and need to be transferred by an external control module, not only inconvenient, also add whole length, improve cost; And, external control module has dividing of signal kinds, namely often kind (class) external control module only corresponding input supporting a kind of signal, if therefore user need carry out the input of various control signal, just must purchase multiple external control modules of standby desired signal kind, and replacing of taking turns in use patches, very inconvenient.The multisignal source plug type external controlled interface of the peristaltic pump driver of this band one key switching state function can directly dock external control equipment, receive conventional various external control signal sources (motor start stop signal, motor positive and inverse signal, voltage signal, current signal, frequency signal, communication signal) and signal to microprocessor transmission, microprocessor according to presetting one or more signal commands accepted with performing wherein, and falls other signal input channels shielding (cut-out).
The beneficial effects of the utility model are: compared with existing like product, the remarkable advantage of the peristaltic pump driver of this band one key switching state function be namely its can greatly convenient user to the observation of peristaltic pump working state and regulation and control, thus reach the effect saving time and save trouble, increase work efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural schematic block diagram of the present utility model (in figure, arrow represents signal transfer direction).
Embodiment
As shown in Figure 1, the peristaltic pump driver of a kind of band one key switching state function, as shown in Figure 1, it includes motor, governor circuit, key-press module and display modular; Governor circuit includes microprocessor, and on described microprocessor, establishment has direction on off control logic and rotating speed control logic, for controlling the rotation direction of motor, start and stop and rotating speed; Motor, key-press module and display modular are all connected with microprocessor electrical signal; Described key-press module comprises and arranges key and contextual model switch key, and peristaltic pump status parameter can be arranged voluntarily, also can whole group of parameter (contextual model) switch, display modular is segment encode screen display modular, make regulating parameter convenient, comprehensively, cost is lower in display.Governor circuit also includes the multisignal source plug type external controlled interface be connected with microprocessor electrical signal, this multisignal source plug type external controlled interface includes motor start stop signal pin, motor positive and inverse signal pins, voltage signal pin, current signal pin, frequency signal pin, communication signal pin, and without the need to other additional modules, allow to access motor start stop signal, motor positive and inverse signal, voltage signal, current signal, frequency signal, communication signal simultaneously.
As shown in Figure 1, described microprocessor also comprises band EEPROM.
Band electrically erasable programmable storage in the microprocessor of the peristaltic pump driver of this band one key switching state function can pass through several population of parameter of operation push-button module stores (population of parameter comprises motor speed, direction, start and stop state etc.) in advance, each population of parameter also claims a contextual model, certain population of parameter (contextual model) that microprocessor can be made to transfer in band electrically erasable programmable storage by the contextual model switch key in key-press module performs, thus reaches the object of the quick adjustment to peristaltic pump.Therefore parameters combination conventional at ordinary times only need be carried out depositing establishing by user in advance, just in using process afterwards, can carry out fast switch type adjustment to the working state of peristaltic pump, and repeatedly regulate without the need to each button again by key-press module.Short in size screen (also known as segment encode screen) display modular that the peristaltic pump driver of this band one key switching state function adopts can by comprehensive, complete for the various parameter informations of peristaltic pump current operating state, show exactly, so that user watches information fast, all sidedly, also conveniently carry out setting operation.
Existing peristaltic pump driver generally possesses external controlled interface, for receiving the control signal that external control devices (SCM system, PLC etc.) sends, but current peristaltic pump external controlled interface can not directly dock external control equipment, and need to be transferred by an external control module, not only inconvenient, also add whole length, improve cost; And, external control module has dividing of signal kinds, namely often kind (class) external control module only corresponding input supporting a kind of signal, if therefore user need carry out the input of various control signal, just must purchase multiple external control modules of standby desired signal kind, and replacing of taking turns in use patches, very inconvenient.The multisignal source plug type external controlled interface of the peristaltic pump driver of this band one key switching state function can directly dock external control equipment, receive conventional various external control signal sources (motor start stop signal, motor positive and inverse signal, voltage signal, current signal, frequency signal, communication signal) and signal to microprocessor transmission, microprocessor according to presetting one or more signal commands accepted with performing wherein, and falls other signal input channels shielding (cut-out).
Above-described embodiment is only for explaining explanation the utility model, but not the restriction to the utility model rights protection, the change of every any unsubstantiality carried out on the basis of the utility model essence scheme, all should fall in protection domain of the present utility model.
Claims (3)
1. be with a peristaltic pump driver for a key switching state function, it is characterized in that: comprise motor,
Governor circuit, described governor circuit comprises microprocessor; On described microprocessor, establishment has direction on off control logic and rotating speed control logic;
Key-press module, described key-press module includes and arranges key and contextual model switch key;
Display modular;
Described motor, key-press module and display modular are all connected with described microprocessor electrical signal.
2. the peristaltic pump driver of band one key switching state function according to claim 1, described display modular is short in size screen display modular.
3. the peristaltic pump driver of band one key switching state function according to claim 1, it is characterized in that: described governor circuit also includes the multisignal source plug type external controlled interface be connected with microprocessor electrical signal, described multisignal source plug type external controlled interface comprises motor start stop signal pin, motor positive and inverse signal pins, voltage signal pin, current signal pin, frequency signal pin, communication signal pin, and without the need to other additional modules, allow to access motor start stop signal simultaneously, motor positive and inverse signal, voltage signal, current signal, frequency signal, communication signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694783.8U CN205064239U (en) | 2015-09-10 | 2015-09-10 | Take a key to switch peristaltic pump driver of state function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694783.8U CN205064239U (en) | 2015-09-10 | 2015-09-10 | Take a key to switch peristaltic pump driver of state function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064239U true CN205064239U (en) | 2016-03-02 |
Family
ID=55390802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694783.8U Expired - Fee Related CN205064239U (en) | 2015-09-10 | 2015-09-10 | Take a key to switch peristaltic pump driver of state function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205064239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623189A (en) * | 2021-09-13 | 2021-11-09 | 无锡市天利流体科技有限公司 | Peristaltic pump with adjustable high accuracy dosage |
-
2015
- 2015-09-10 CN CN201520694783.8U patent/CN205064239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623189A (en) * | 2021-09-13 | 2021-11-09 | 无锡市天利流体科技有限公司 | Peristaltic pump with adjustable high accuracy dosage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160910 |