CN202056382U - Control device for electronic actuator - Google Patents
Control device for electronic actuator Download PDFInfo
- Publication number
- CN202056382U CN202056382U CN2011200946316U CN201120094631U CN202056382U CN 202056382 U CN202056382 U CN 202056382U CN 2011200946316 U CN2011200946316 U CN 2011200946316U CN 201120094631 U CN201120094631 U CN 201120094631U CN 202056382 U CN202056382 U CN 202056382U
- Authority
- CN
- China
- Prior art keywords
- control device
- button
- electric actuator
- stainless steel
- buttons
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
Provided is a control device for an electronic actuator. The control device is disposed on an electronic actuator, and is of a non-intruding enclosed button design. The control device is characterized in that by the utilization of the Hall magnetic induction principle, conventional through-shaft buttons are replaced by stainless steel magnet buttons; by the utilization of the Hall magnetic effect, the stainless steel magnet buttons, an aluminium enclosed control and a housing, a Hall element induction circuit form non-intruding enclosed buttons; the control device also comprises an enclosed Chinese LCD display area which is used for displaying the valve information, the state information and the alarm information of the electronic actuator all the times; and the display area is also provided with a multistage control menu for function setting, information query and on-site operation for the actuator. Therefore, the actuator exhibits dustproof, waterproof and explosion-proof effects, and can be widely applied under the adverse industrial environments.
Description
Technical field
The utility model relates to a kind of electric actuator control device, refers to especially a kind ofly be used for electric actuator and can realize hermetically sealed non-invasive control device.
Background technique
Electric actuator is widely used in power and water plants, cement plant, sewage treatment works etc., and running environment is abominable, require electric actuator can good dust-proof, waterproof, explosion-proof.Electric actuator common on the market is grouped into by casing, motor case, electric control box, terminal cap, motor, mechanical drive department, mechanical driving part and motor adopt enclosed construction, electric control system is installed in the electric control box, motor case, electric control box, terminal cap are fixed on the casing by being threaded, and form a kind of sealing configuration.The electric actuator control device all directly is communicated with electric control box, is that can whole electric actuator reach one of key position of good security level.
Traditional electric actuator control device comprises button and display unit, adopts tradition to connect the shaft type button and can't realize sealing, can only be used for the not high place of security level; Also have and adopt dry reed-pipe magnetic induction button, but narrow limitation such as dry reed-pipe adopts glass-encapsulated, shock resistance is poor, and mechanical contact is arranged, and working life is short can not be extensive use of; Adopt IR remote controller in addition, be not easy to equipment control.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of simple and reasonable, simple to operate understand, can realize high-protection level, electric actuator control device cheaply.
The technological scheme that the utility model addresses the above problem employing is: a kind of electric actuator control device, comprise control the lid and Hall magnetic induction control display circuit board, it is characterized in that utilizing Hall magnetic induction, magnetic force can penetrate the principle of sealing metal, by the magnet button, hermetically sealed aluminium casing, the Hall magnetic conduction circuitry constitutes the airtight button of non-intrusion type, key arrangement meets the traditional operation custom in proper order, display window is the toughened glass sealed window, constitute protection and control lid, be fixed on the described lid inside of controlling by key control and LCD display circuit pcb board, form the control device of high-protection level, reached as high as IP68.
The cover of controlling of described control device comprises that aluminum controls housing, and five sealing shoulder holes are arranged on it, is used to place the stainless steel button that embeds magnet, and five sealing shoulder holes tops are a fillet square frame, are the display windows of liquid crystal screen; 5 stainless steel buttons that embed magnet are respectively out (displacement of set condition, determine multiplexing), close (withdraw from set multiplexing), stop (the set condition number increases multiplexing), control/scene far away switching, setting; The button pressing plate is used for button and fixes; The stainless steel direction board is used to indicate keypress function.
The Hall magnetic induction of described control device is controlled and is shown that pcb board comprises Hall magnetic induction control circuit and LCD display circuit part; The stainless steel button of described Hall magnetic induction control circuit and embedding magnet is formed the magnetic induction button of control device; Described LCD display circuit links to each other with control system, in real time display position, state and warning message.
Advantage and the good effect that the utlity model has are: electric actuator control device of the present utility model, utilize the Hall magnetic induction principle to substitute tradition with stainless steel magnet button and connect the axle button; The sealing aluminum is controlled housing, make final controlling element reach dustproof, waterproof, explosion-proof effect, control panel is rationally distributed, key arrangement meets the traditional operation custom in proper order, and display interface is clear, abundant information, overall structure is simple, fabricating cost is low, reliable, and adopt solid-state encapsulation original paper, anti seismic efficiency is good.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 the utility model is controlled and is covered schematic appearance;
Fig. 2 the utility model is controlled and is covered the local planing surface figure of button A-A;
Fig. 3 the utility model is controlled the cover three-dimensional exploded view;
The structure decomposition map of Fig. 4 the utility model first example;
The three-dimensional appearance schematic representation of Fig. 5 the utility model electric actuator.
Description of reference numerals: 1, stainless steel direction board; 2, button pressing plate; 3, button with holes; 4, button not with holes; 5, magnet; 6, spring; 7, aluminum is controlled housing; 8, square cushion rubber; 9, square toughened glass; 10, square rubber cushion; 11, flat; 12, control lid; 13, electric actuator casing; 14, LCD liquid crystal display panel; 15, control panel pcb board; 16, Hall element; 18, LCD display window; 19, sealing shoulder hole
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following application example, and conjunction with figs. 1-5 to describe a kind of electric actuator control device of the present utility model in detail as follows:
Lid (12) is controlled in an aluminum sealing, the described lid (12) of controlling comprises a stainless steel button with holes (3) that embeds magnet, described button with holes (3) is the on-the-spot switching function of control far away, can pass through the push-boutton hole padlock, prevent the misoperation of layman to final controlling element, four stainless steel buttons not with holes (4) that embed magnet are arranged according to the order of Fig. 1, are multiplexing function key; Aluminum is controlled housing (7), and described aluminum is controlled five sealing shoulder holes (19) on the housing (7), be used to card and put the stainless steel button (4) that embeds magnet, has formed the press-key structure of the non-perforation of non-intruding, to guarantee good sealing protection effect; Five sealing shoulder holes (19) top is a fillet square frame, it is the display window (18) of LCD liquid crystal screen (14), the assemble sequence that described display window (18) is controlled cover three-dimensional exploded view with square cushion rubber (8), square toughened glass (9), square rubber cushion (10) according to the utility model by flat (11) is fixed on aluminum and controls the display window of housing (7) (18) on every side, has realized the sealing of display window;
A Hall magnetic induction is controlled and is shown PCB control panel (15), by four positioning screwns described PCB control panel being fixed on the aluminum sealing controls on the lid (12), described PCB control panel (15) comprises five Hall elements (16) magnetic conduction circuitry, five Hall elements (16) are corresponding one by one with five magnet buttons (4), Fig. 2 is that the utility model is controlled and covered the local planing surface figure of button A-A, magnet (5) is knocked in the cavity of stainless steel button (4), utilize the principle that magnetic force can penetrating metal, stainless steel button (4) the cover upper spring (6) that embeds magnet is put into the sealing shoulder hole (19) that aluminum is controlled housing (7), under the affiliated airtight shoulder hole is Hall element (16), the flexible scope of spring is 12mm, reach the return difference scope of Hall element, so just constituted non-intrusion type magnetic induction button; Press button pressing plate (2) on affiliated stainless steel magnet button (4), button is fixed, described button pressing plate top is stainless steel direction board (1), is used to indicate keypress function; A LCD liquid crystal display panel (14), described LCD display circuit links to each other with control system, can show valve position information, status information, the warning message of electric actuator in real time, also has the multilevel control menu, finishes the function setting to final controlling element.
In sum, the utility model mainly is provided with a control device on electric actuator casing (13), and this control device includes to control lid (12) and be fixed in this controls the control panel pcb board (15) that covers, this is controlled lid (12) and adopts all-sealed structure, button wherein with holes (3) and button not with holes (4) cooperate the Hall element (16) on the control panel pcb board (15), constituted the airtight button of non-intrusion type by sealing shoulder hole (19), LCD display window (18) passes through flat (11) with square cushion rubber (8), square toughened glass (9), the assemble sequence that square rubber cushion (10) is controlled the cover three-dimensional exploded view according to the utility model is fixed on aluminum and controls the display window of housing (7) (18) on every side, realized the sealing of display window, so just realized the sealing of electric actuator control casing, made final controlling element reach dustproof, waterproof, explosion-proof effect.
Above-mentioned only is preferable embodiment of the present utility model, is not to be used for limiting practical range of the present utility model, and promptly all equivalences of doing according to the content of the utility model claim change and modify, and all should be technology category of the present utility model.
Claims (7)
1. electric actuator control device, be installed in the control device on the electric actuator control casing (13), it is characterized in that: this control device includes to control lid (12) and be fixed in this controls the control panel pcb board (15) that covers, this is controlled 5 stainless steel magnet buttons on the lid (12), one of them button with holes (3) and four buttons not with holes (4) are installed in the sealing shoulder hole (19), separate by spring (6) between described stainless steel magnet button and sealing shoulder hole (19), button pressing plate (2) is fixed on aluminum with 5 stainless steel magnet buttons and controls on the housing (7), has constituted the airtight button of non-intrusion type; The assemble sequence that LCD display window (18) is controlled cover three-dimensional exploded view with square cushion rubber (8), square toughened glass (9), square rubber cushion (10) according to the utility model by flat (11) is fixed on aluminum and controls on the display window of housing (7) (18); Control panel pcb board (15) is fixed on aluminum with four positioning screwns and controls in the housing (7).
2. a kind of electric actuator control device as claimed in claim 1, it is characterized in that the described lid (12) of controlling is the aluminum metal shell, which is provided with 5 stainless steel magnet buttons, be installed in 5 sealing shoulder holes (19) of controlling on the lid (12) 1 LCD display window (18).
3. a kind of electric actuator control device as claimed in claim 1 is characterized in that a described button with holes (3) and four buttons not with holes (4) are for embedding the stainless steel button of magnet.
4. a kind of electric actuator control device as claimed in claim 1 is characterized in that described LCD display window (18) is toughened glass sealing display window.
5. a kind of electric actuator control device as claimed in claim 1 is characterized in that described control panel pcb board (15) comprises LCD liquid crystal display panel (14) circuit and Hall element (16) magnetic conduction circuitry.
6. a kind of electric actuator control device as claimed in claim 1, it is characterized in that described Hall element (16) magnetic conduction circuitry utilizes the Hall magnetic effect to realize by key control, described Hall element (16) is positioned under the sealing shoulder hole (19), constitutes the airtight Hall magnetic induction of non-intrusion type button with the magnet button.
7. a kind of electric actuator control device as claimed in claim 1 is characterized in that described control panel pcb board (15) is fixed on aluminum with four positioning screwns and controls in the housing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200946316U CN202056382U (en) | 2011-04-02 | 2011-04-02 | Control device for electronic actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200946316U CN202056382U (en) | 2011-04-02 | 2011-04-02 | Control device for electronic actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056382U true CN202056382U (en) | 2011-11-30 |
Family
ID=45016354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200946316U Expired - Fee Related CN202056382U (en) | 2011-04-02 | 2011-04-02 | Control device for electronic actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742706A (en) * | 2014-01-09 | 2014-04-23 | 昆明理工大学 | Electric heating type flow intelligent adjusting valve and control method thereof |
| CN113389939A (en) * | 2021-07-05 | 2021-09-14 | 江苏海博流体控制有限公司 | Valve actuator |
-
2011
- 2011-04-02 CN CN2011200946316U patent/CN202056382U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742706A (en) * | 2014-01-09 | 2014-04-23 | 昆明理工大学 | Electric heating type flow intelligent adjusting valve and control method thereof |
| CN103742706B (en) * | 2014-01-09 | 2016-06-08 | 昆明理工大学 | A kind of electroheating type flow quantity intelligent regulates valve and control method thereof |
| CN113389939A (en) * | 2021-07-05 | 2021-09-14 | 江苏海博流体控制有限公司 | Valve actuator |
| CN113389939B (en) * | 2021-07-05 | 2022-04-05 | 江苏海博流体控制有限公司 | Valve actuator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202056382U (en) | Control device for electronic actuator | |
| RU2015148053A (en) | Drive unit | |
| RU2007135653A (en) | TURNING KEY WITH LED WINDOW | |
| CN201673832U (en) | Magnetic waterproof switch assembly | |
| CN207852544U (en) | Embedded surface touches thin film switch | |
| CN201789491U (en) | Shock-proof and water-proof encoding device | |
| CN101886931B (en) | Waterproof encoder | |
| CN205723258U (en) | A kind of Waterproof key structure and electronic equipment | |
| CN103780240B (en) | A kind of overall cover layer button | |
| JP2006033203A5 (en) | ||
| CN201855127U (en) | Sealing structure of control panel | |
| CN201868281U (en) | Wall mechanical switch with patterns | |
| WO2019137076A1 (en) | Smart terminal | |
| CN212322860U (en) | Novel passive intelligent switch | |
| CN210725834U (en) | A automatic instrument for petroleum refining | |
| CN201129693Y (en) | One key type LED switch luminous lamp and combination thereof | |
| CN217444261U (en) | Intelligent electrical appliance power-off switch | |
| CN209283200U (en) | A kind of press-key structure of building conversational system | |
| CN217523032U (en) | Intelligent panel and remote controller based on wireless communication | |
| CN201722986U (en) | Door lock with adjustable handle rotation direction | |
| CN206784482U (en) | Mini-excavator electrical control cabinet | |
| CN209863735U (en) | Dish washer door closure and dish washer | |
| CN206133892U (en) | Cartridge type intelligent remote controller | |
| CN207814611U (en) | Electric operator | |
| CN102156543B (en) | Magnetofluid coded lock keyboard device |
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: 20111130 Termination date: 20190402 |