CN201122872Y - Intelligent electric activator - Google Patents
Intelligent electric activator Download PDFInfo
- Publication number
- CN201122872Y CN201122872Y CNU2007200416987U CN200720041698U CN201122872Y CN 201122872 Y CN201122872 Y CN 201122872Y CN U2007200416987 U CNU2007200416987 U CN U2007200416987U CN 200720041698 U CN200720041698 U CN 200720041698U CN 201122872 Y CN201122872 Y CN 201122872Y
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- Prior art keywords
- electric actuator
- electromotive
- performer
- control box
- hole
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Abstract
The utility model relates to an intelligent electromotive performer, in particular to a 3810 series straight stroke intelligent electromotive performer. The intelligent electromotive performer comprises an electromotive performer main body and an electromotive performer controlling circuit, wherein the electromotive performer controlling circuit is provided with a controlling box, the electromotive performer controlling circuit is arranged in the controlling box, a side face of the controlling box is provided with two mounting holes, and the other side face is provided with a power wire inlet hole, the position of the two mounting holes are corresponding to the two wire outlet holes on the electromotive performer main body, the mounting holes are provided with screws with through-hole in the middle and bolted with the two wire outlet holes on the electromotive performer to fixedly connect the controlling box to the electromotive performer main body, and the power wire and the connecting wire between the electromotive performer controlling circuit and the electromotive performer pass through the middle of the screw. The thread wire outlet hole of the electromotive performer box body is utilized in the connecting method, therefore the re-processing of the box body is not required, the molding is beautiful, and the installation is convenient, firm and reliable.
Description
Technical field
The utility model relates to the intelligent electric actuator of a kind of intelligent electric actuator, particularly 3810 serial Direct Travels.
Prior art
Straight stroke electric actuator 3410/3610 series on the market is generally non intelligent type electric actuator now, it generally has only seldom electrical apparatus control circuit and electric controling element, the function that can realize often also is the open and close operation of finite point, and precision is not high.And complicated now, various, and control precision require increasing pipeline control system be these a series of electric actuator can't satisfy.Therefore, manufacturer increases its function and precision by various means one after another.On the one hand, producer takes to increase the mode of mechanical contact, and this method is very limited to the raising of the expansion of actuator function and precision.On the other hand, by being that the method for 3410/3610 serial straight stroke electric actuator design new type control circuit is transformed it, 3810 serial straight stroke electric actuators thereby develop.3810 serial straight stroke electric actuators together are installed in control circuit and motor, reduction box, binding post in the same casing on electric actuator top, power line is from two wire hole turnover of electric actuator casing itself, this wire hole is a screw, and is provided with the screw that is used to lock power line and sealed against leakage.Owing to when original 3410/3610 serial straight stroke electric actuator designs, do not consider and be circuit and control element headspace, therefore, it is very limited that the space of electric controling element and circuit board can be installed in 3810 serial straight stroke electric actuator inside, and this has limited its improvement potentiality to a great extent.In addition, so numerous machinery, electric component mix to be laid, and between them, especially the interference to circuit is inevitably, and so the reliability of system just can not get ensureing.Be exactly in addition,, connect at every turn, take out stitches and all must uncap, not only cause trouble, and inner member can not get protection, the possibility that damage arranged and pollute when uncapping at every turn to installation because binding post is positioned at box house.And the casing complete closed, without any control element, operation inconvenience; Display element is finished by pointer, and is directly perceived inadequately.
Summary of the invention
The utility model be intended to overcome the deficiencies in the prior art and provide a kind of and connect, take out stitches conveniently, the straight stroke electric actuator electrical control module new Joining Structure of reliable operation.
In order to solve the problems of the technologies described above, the utility model discloses a kind of intelligent electric actuator, comprise electric actuator body and electric actuator control circuit, it is characterized in that: described electric actuator control circuit is provided with control box, described electric actuator control circuit is located in the control box, described control box one side is provided with two installing holes, the another side is provided with the electric power incoming line hole, described two position of mounting hole are corresponding with two outlet screws on the electric actuator body, the center that is provided with in the installing hole has the screw of through hole and two outlet screws on the electric actuator body and is spirally connected control box is fixedly connected on the electric actuator body, and the line between described power line and electric actuator control circuit and the electric actuator passes through described screw central through hole.
Intelligent electric actuator of the present utility model is installed in control circuit moduleization in the control box owing to be provided with control box, therefore connects, takes out stitches and only need open control box, and is more convenient.Control box utilizes that original two outlet screws are fixedly connected on the electric actuator body on the electric actuator body in addition, need not to change the electric actuator body construction, can also design display window, action button etc. on the control box in addition, observes more directly perceived.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the utility model specific embodiment outward appearance front view;
Fig. 2 is the utility model specific embodiment outward appearance end view;
Fig. 3 is that Fig. 2 A is to partial sectional view.
Embodiment
As Fig. 1, shown in 2, the intelligent electric actuator comprises electric actuator body 6 and electric actuator control circuit, the electric actuator control circuit is provided with control box 1, the electric actuator control circuit is located in the control box 1, control box 1 is a rectangle in the present embodiment, as shown in Figure 3, upper side is provided with two installing holes 2, two installing hole 2 positions are corresponding with two outlet screws 3 on the electric actuator body 6, the aperture is slightly larger than outlet screw 3 apertures, make things convenient for screw 4 to install, screw 4 centers are provided with through hole 5, screw 4 passes installing hole 2 from control box 1 inner chamber and is spirally connected with two outlet screws 3 on the electric actuator body 6 control box 1 is fixedly connected on the electric actuator body 6, and the line between power line and electric actuator control circuit and the electric actuator passes through described screw 4 central through holes 5.Be provided with a terminal box 7 on another vertical side of control box 1, terminal box 7 is provided with the electric power incoming line hole, and entrance hole is provided with waterproof lock sleeve 8.Certainly, control box 1 is not limited only to rectangle, installs as long as there is a plane to satisfy.In order to prevent to infiltrate moisture two outlet screws 3 from electric actuator body 6, be preferably in electric actuator body 6 and control box 1 mutually between close neighbour's the face periphery of outlet screw 3 spiral shells be provided with elastic sealing layer 9, as rubber blanket in case leak-stopping water and cause fault.Can on control box 1, be provided with a display window 10 and action button 11 in addition, make and operate and observe more intuitive and convenient.
Claims (3)
1, the intelligent electric actuator, comprise electric actuator body and electric actuator control circuit, it is characterized in that: described electric actuator control circuit is provided with control box, described electric actuator control circuit is located in the control box, described control box one side is provided with two installing holes, the another side is provided with the electric power incoming line hole, described two position of mounting hole are corresponding with two outlet screws on the electric actuator body, the center that is provided with in the installing hole has the screw of through hole and two outlet screws on the electric actuator body and is spirally connected control box is fixedly connected on the electric actuator body, and the line between described power line and electric actuator control circuit and the electric actuator passes through described screw central through hole.
2, intelligent electric actuator according to claim 1 is characterized in that: described electric actuator body and control box mutually between close neighbour's the face periphery of outlet screw spiral shell be provided with elastic sealing layer.
3, intelligent electric actuator according to claim 1 and 2 is characterized in that: described control box is provided with a display window and action button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200416987U CN201122872Y (en) | 2007-11-27 | 2007-11-27 | Intelligent electric activator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200416987U CN201122872Y (en) | 2007-11-27 | 2007-11-27 | Intelligent electric activator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122872Y true CN201122872Y (en) | 2008-09-24 |
Family
ID=40010113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200416987U Expired - Fee Related CN201122872Y (en) | 2007-11-27 | 2007-11-27 | Intelligent electric activator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122872Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494405B (en) * | 2008-12-19 | 2011-03-16 | 杭州电子科技大学 | Position tracking type deviation-rectifying servo executor |
| CN107918303A (en) * | 2017-11-27 | 2018-04-17 | 田齐芳 | A kind of intelligent electric executer |
-
2007
- 2007-11-27 CN CNU2007200416987U patent/CN201122872Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494405B (en) * | 2008-12-19 | 2011-03-16 | 杭州电子科技大学 | Position tracking type deviation-rectifying servo executor |
| CN107918303A (en) * | 2017-11-27 | 2018-04-17 | 田齐芳 | A kind of intelligent electric executer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Bonray Measure & Control Equipment Co., Ltd. Assignor: Li Yongqiang Contract record no.: 2011320000470 Denomination of utility model: Radio-frequency remote-control wireless intelligent electric actuator Granted publication date: 20080924 License type: Exclusive License Record date: 20110331 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20121127 |