CN202150024U - Control device of actuator - Google Patents
Control device of actuator Download PDFInfo
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- CN202150024U CN202150024U CN201120046156U CN201120046156U CN202150024U CN 202150024 U CN202150024 U CN 202150024U CN 201120046156 U CN201120046156 U CN 201120046156U CN 201120046156 U CN201120046156 U CN 201120046156U CN 202150024 U CN202150024 U CN 202150024U
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Abstract
The utility model discloses a control device of an actuator. The control device includes a power source module, a control module, a locking module, an operation module and at least one actuator. The power source module supplies power to the control module, the locking module, the operation module and the actuator(s). The locking module connects with the control module and the operation module separately. The control module connects with the actuator(s), receives a drive signals output from the locking module when the operation module is in operation, and then generates a control signal to control movement directions of the actuator(s). The locking module can output a locking signal having lower electrical specification than the electrical specification of the drive signal to make the control module not generate the control signal according to the locking signal, cut the electrical connection between the control module and the operation module, and then further stop the movement of the actuator(s). The control device of the actuator can solve problems that a prior locking control device is not easy to operate and the prior locking control device has a high manufacturing cost.
Description
Technical field
The utility model relates to a kind of control device, particularly relevant for a kind of control device that utilizes the actuator of lock cell in stopping to move.
Background technology
Actuator has advantages such as rigidity is strong, noise is little, abrasion are low, and therefore, actuator has been widely used in various industrial facility, for example: automatic lifting sick bed, massage armchair, electrically propelled chair, electric gate valve, automatic smoke exhausting door and window ... etc.
With the automatic lifting sick bed, see also Fig. 1 and shown in Figure 2, connect a power end AC with a control module 1, and control module 1 connects a plurality of linear actuators 2 and a hand-held controller 3.Wherein each linear actuators 2 is separately positioned on the positions such as bottom, head, waist and foot of sick bed.Hand-held controller 3 corresponding each linear actuators 2 are respectively equipped with just changes control starting switch SW1, SW3, SW5, SW7 and counter-rotating control starting switch SW2, SW4, SW6, SW8; In order to output just/reverse signal is to each set relay R L1～RL8 of control module, with the up-down of control sick bed height and the reclining angle of positions such as head, waist and foot.
Moreover in order to improve the security in the use, general dealer further connects a lockout controller at control device, interrupts the linear actuators that is moving through lockout controller.The practice of present lockout controller has following two kinds at least:
One of which: see also shown in Figure 3; Outside control module and the hand-held controller, also comprise a lockout controller 4, lockout controller 4 is formed with mechanical contacts formula switch; Each mechanical contacts formula switch connects control module through the loop design; When each mechanical contacts formula switch is operated, promptly cut off the electric connection of control module and linear actuators, make linear actuators to move.
Its two: see also shown in Figure 4ly, outside control module and the hand-held controller, also comprise a lockout controller 5, lockout controller 5 is with electronic type starting switch 50, locking electronic loop 52 and control chip 54 etc. and formed.Wherein locking electronic loop 52 is connected between control module 1, lockout controller 5 and the hand-held controller 3.When each electronic type starting switch 50 is operated; Promptly produce a locking signal to control modules 1 via locking electronic loop 52 and controlling chip 54; In order to cut off the electric connection of hand-held controller 2 and control module 1, make that hand-held controller 2 exported just/reverse signal, can't be input to control module 1; So, linear actuators 2 promptly can't move.
By on can know that each lockout controller need not only increase manufacturing cost outside control module and hand-held controller, also cause medical personnel in operational inconvenience.Again with the electronic type starting switch, lock electronic loop and control the complex design of chip, also increase many manufacturing costs.Therefore, how at the lockout controller of developing a kind of low cost and handled easily, be a very urgent problem demanding prompt solution.
The utility model content
The purpose of the utility model is to provide a kind of control device of actuator, to solve the problem that lockout controller is not easy to operate and manufacturing cost is high.
The utility model is achieved in that a kind of control device of actuator, it is characterized in that, the control device of said actuator comprises:
At least one actuator;
One operating unit is provided with at least one being used for by first operating portion of a drive signal of the direction of action of corresponding each actuator of output after being operated;
One is used for the drive signal exported according to said operating unit, and exporting a corresponding control signal, in order to the control module of the direction of action of one of them actuator at least of control respectively, said control module connects each actuator;
One is used for according to each drive signal that is received; And then optionally export a locking signal or the signal that unlocks; The electrical specification of each locking signal and the signal that unlocks is lower than the electrical specification of each drive signal, in order to interrupt or said control module of conducting and said operating unit between electric connection; And the unlikely lock cell of said control module according to each locking signal generation control signal, said lock cell is connected between said control module and the said operating unit; And
One is used to provide electrical power to the power supply unit of said control module, said operating unit, said lock cell and each actuator.
Said power supply unit comprises:
One in order to convert AC power into the power supply changeover device of direct supply, and said power supply changeover device is connected in an AC power end; And
One rectifier in order to the direct supply that direct supply converted again to the required electrical specification of said control module, lock cell, operating unit and each actuator, said rectifier connects said power supply changeover device.
Said control module comprises:
One first limiter assembly, said first limiter assembly, one end connects said power supply unit; And
One first switch module, an end of said first switch module are connected said first limiter assembly end in addition.
Said lock cell comprises:
One restrictions, said restrictions are provided with one second limiter assembly;
One operating portion, said operating portion comprise a locking switch, a cancel switch; And
One sticking department, said sticking department are provided with a second switch assembly;
One end of said second limiter assembly is connected the end in addition of said first switch module; The end in addition of said second limiter assembly is connected an end of said locking switch and cancel switch, and said second switch assembly is connected between the end in addition and said operating unit of said first switch module, locking switch, cancel switch.
Said operating unit comprises:
One stabipack;
One starting switch, an end of said starting switch is connected to said second switch assembly, and the end in addition of said starting switch is connected to said power supply unit;
One luminescence component, said luminescence component one end is connected with said stabipack input end, and said luminescence component end in addition is coupled on the circuit that other holds with said power supply unit is connected of said starting switch; And
One first resistance, said first resistance, one end are coupled on said second switch assembly and the circuit that starting switch is connected, and said first resistance end in addition is connected with said stabipack output terminal.
Said first switch module and second switch assembly are relay; And the starting current of said first switch module is greater than said second switch assembly; Said first limiter assembly and second limiter assembly are resistance; Said locking switch, cancel switch and starting switch are button, and said luminescence component is a light emitting diode, and said stabipack is a Zener diode.
The direction of action of each actuator of the corresponding control of said control module is respectively equipped with one first switch module.
Said control module is distinguished a parallelly connected stabipack between the output terminal and input end of each first switch module.
Said lock cell comprises:
One sticking department, said sticking department are coupled between said control module and the operating unit;
One restrictions, said restrictions are coupled between said sticking department and the said control module;
One operating portion, said operating portion is connected with restrictions, and said operating portion then is coupled between said sticking department and the operating unit.
Said restrictions comprises a plurality of second resistance and a plurality of first diode; Each second resistance and each first number of diodes are identical with the quantity of each first switch module; And each second resistance output terminal is connected with one of them first diode input end, and each first diode output is coupled in together again.
Said operating portion comprises:
A plurality of locking switches, the quantity of each locking switch is identical with the quantity of each actuator;
One cancel switch; And
A plurality of magnetizing coil portion, each magnetizing coil portion comprises:
One first coil, the input end of said first coil is connected to the output terminal of one of them each locking switch, and the output terminal of said first coil is connected to earth terminal;
One second coil, said second coil is connected to the output terminal of said cancel switch, and the output terminal of said second coil is connected to earth terminal; And
One is used for according to first coil by the excitatory locking signal of exporting, or according to second coil by the excitatory signal output part of exporting the signal that unlocks;
The input end of each locking switch and cancel switch couples the position mutually with one of them first diode output respectively and links to each other.
Corresponding each the actuator quantity of said sticking department is respectively equipped with a second switch assembly, and each second switch assembly is activated required electrical specification, and to be activated required electrical specification than each first switch module low, and each second switch assembly comprises:
One first switch portion;
One second switch portion; And
One signal receiving end, said signal receiving end connects this signal output part;
Operate first switch module of same each direction of action of actuator, be connected respectively to first switch portion of same second switch assembly and the output terminal of second switch portion.
Said operating unit comprises a plurality of starting switches; The quantity of said starting switch is identical with first switch module; And the input end of each starting switch is identical with earth terminal, and its output terminal is connected respectively to first switch portion or the second switch portion of one of them second switch assembly.
Hold the above, because of the control device according to the actuator of the utility model, it can have one or more following advantage:
(1) control device utilizes the electrical specification that lock cell starts, and the electrical specification that starts actuator than control module is low, with the actuator in the lock out action, makes it can't continue action.
(2) control device utilizes the electrical specification that lock cell starts, and the electrical specification that starts actuator than control module is low, to avoid the control module misoperation, to improve the security of using.
(3) circuit design of the lock cell of control device is simple and easy than the circuit design of traditional electrical minor starting switch, so have the low advantage of cost.
(4) circuit design of the lock cell of control device can directly design between control module and operating unit, also can be combined on the operating unit easily, so compared to traditional mechanical formula starting switch, the user that is more convenient for manipulates the utility model.
Description of drawings
The circuit block diagram of the automatic lifting sick bed that Fig. 1 provides for prior art;
Fig. 2 is the circuit diagram of Fig. 1;
The automatic lifting sick bed that Fig. 3 provides for prior art connects the circuit diagram of mechanical type lockout controller;
The automatic lifting sick bed that Fig. 4 provides for prior art connects the circuit diagram of electronic type lockout controller;
The synoptic diagram of the control device of the actuator that Fig. 5 provides for the utility model;
The synoptic diagram of first embodiment of the control device of the actuator that Fig. 6 provides for the utility model;
The synoptic diagram of second embodiment of the control device of the actuator that Fig. 7 provides for the utility model.
Embodiment
Clearer for the purpose, technical scheme and the beneficial effect that make the utility model, below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 5, the synoptic diagram of the control device of the actuator that it provides for the utility model.Among the figure, the control device of actuator comprises a power supply unit 6, a control module 7, an operating unit 8, a lock cell 9 and at least one actuator 10.Wherein power supply unit 6 provides electrical power to control module 7, operating unit 8, lock cell 9 and each actuator 10.Operating unit 8 is respectively equipped with one first operating portion 80 according to the direction of action of each actuator 10, to export a drive signal of the direction of action of corresponding each actuator 10 respectively.
And lock cell 9 is connected between control module 7 and the operating unit 8, through optionally exporting locking signal or the signal that unlocks, in order to the electric connection between interruption or conducting control module 7 and the operating unit 8.Control module 7 connects each actuator 10; Control module 7 is under the state of lock cell 9 conducting control modules 7 and operating unit 8; The drive signal that control module 7 is exported according to operating unit 8; To export a corresponding control signal, in order to control the direction of action of one of them actuator 10 at least respectively.
Again, control module 7 is under the electric connection state of lock cell 9 interrupt control unit 7 and operating unit 8, and control module 7 temporarily stops to receive the drive signal that operating unit 8 is exported immediately; Make actuator 10 stop the action; And the electrical specification of locking signal is lower than the electrical specification of drive signal, makes that control module 7 is unlikely according to locking signal generation control signal, produces misoperations to avoid control module 7; And then actuator 10 can not moved, to reach the security in the use.
See also Fig. 6, the synoptic diagram of first embodiment of the control device of the actuator that it provides for the utility model.Among the figure; Power supply unit 6 comprises a power supply changeover device (Transformer) 60 and a rectifier 62; Power supply changeover device 60 is connected in an AC power end 64; In order to convert AC power into direct supply, rectifier 62 connects power supply changeover device 60, direct supply is converted to the direct supply of the required electrical specification of control module 7, lock cell 8, operating unit 9 and 10 starts of each actuator again.Control module 7 comprises that one first limiter assembly 70 and one first switch module, 72, the first limiter assemblies, 70 1 ends connect power supply unit 6, and end is connected an end of first switch module 72 in addition, and first switch module is exported control signal when start.
Moreover lock cell 8 comprises restrictions 81, operating portion 83 and sticking department 85, and restrictions 81 is provided with one second limiter assembly 80, and operating portion 83 is provided with a locking switch 82, a cancel switch 84, and sticking department 85 is provided with a second switch assembly 86.One end of second limiter assembly 80 is connected the end in addition of first switch module 72; The end in addition of second limiter assembly 80 is connected an end of locking switch 82 and cancel switch 84; Second switch assembly 86 is connected between the end in addition and operating unit 9 of first switch module 72, locking switch 82, cancel switch 84; And by locking switch 82 these locking signals of output, this cancel switch 84 is exported the signal that unlocks.
Again; Operating unit 9 comprises a starting switch 90, a luminescence component 92, a stabipack 94 and one first resistance 96; Wherein an end of starting switch 90 is connected to second switch assembly 86, and the in addition end of starting switch 90 is connected to power supply unit 6, the first resistance 96 1 ends and is coupled on second switch assembly 86 and the circuit that starting switch 90 is connected; First resistance 96 end in addition is connected with stabipack 94 output terminals; Luminescence component 92 1 ends are connected with stabipack 94 input ends, and luminescence component 92 end in addition is coupled on the circuit that other holds with power supply unit 6 is connected of starting switch 90, output drive signal after starting switch 90 is pressed.
Wherein, first switch module 72 and second switch assembly 86 can be relay, and the starting current of first switch module 72 is greater than second switch assembly 86.First limiter assembly 70 and second limiter assembly 80 are resistance, and locking switch 82, cancel switch 84 and starting switch 90 are button, and luminescence component 92 is a light emitting diode, and stabipack 94 is a Zener diode.
According to the above; Circuit when 72 of second switch assembly 86 conducting starting switches 90 and first switch modules; And when starting switch 90 is pressed; Starting switch be the drive signal of the exportable starting current that meets first switch module 72 to first switch module 72, make the corresponding control signal of control module 7 outputs, in order to the direction of action of one of them actuator 10 at least of control respectively.At this moment; If locking switch 82 is pressed, then output meets the starting current of second switch assembly 86, in order to the circuit of 72 of IE switch 90 and first switch modules; So; Actuator 10 stops action immediately, is pressed until cancel switch 84, just recovers the connection line of 72 of the starting switch 90 and first switch modules.So, the user can stop actuator action under the emergency circumstance, to reach the security in the use.
See also Fig. 7, the synoptic diagram of second embodiment of the control device of the actuator that it provides for the utility model.Among the figure, second embodiment and first embodiment of the utility model are roughly the same, the difference of the two be in; First embodiment is the circuit design of the single direction of instruction book one actuator only; And second embodiment has four actuators 10, and controls the action of advancing and retreating of each actuator 10 respectively, so in a second embodiment; The direction of action of control module 7 corresponding each actuator 10 of control is respectively equipped with one first switch module 72; Make control module 7 respectively with each first switch module 72, produce the control signal of the direction of action of each actuator 10 of control respectively, to control the direction of action of each actuator 10.
Again; Control module 7 is between the output terminal and input end of each first switch module 72; The parallelly connected stabipack 74 of difference; Stabipack 74 be protection first switch module 72 in switching process, avoid causing misoperation, or avoid causing each first switch module 72 to damage or reducing serviceable life because of surging because of surging produces.
Moreover lock cell 8 comprises restrictions 81, operating portion 83 and sticking department 85, and wherein sticking department 85 is coupled between control module 7 and the operating unit 9.Restrictions 81 is connected with operating portion 83; Restrictions 81 is coupled between sticking department 85 and the control module 7; 83 of operating portions are coupled between sticking department 85 and the operating unit 9; And the locking signal or the signal that unlocks that operating portion 83 produces only can start sticking department 85, exceed but can not start first switch module 72.So, can avoid control module to produce misoperation, guarantee the security of using.
In a second embodiment; Restrictions 81 comprises a plurality of second resistance 810 and a plurality of first diode 812; Each second resistance 810 and first diode, 812 quantity are identical with the quantity of first switch module 72; And each second resistance, 810 output terminal is just connected with one of them first diode, 812 input end, and each first diode, 812 output terminal is coupled in together again, in order to stablize the electric signal of these restrictions 81 outputs.
In a second embodiment; Operating portion 83 comprises a plurality of locking switch 82, a cancel switch 84 and a plurality of magnetizing coil portion 830; Wherein the quantity of each locking switch 82 is identical with the quantity of actuator, and the input end of each locking switch 82 and cancel switch 84 couples the position mutually with each first diode, 812 output terminal and links to each other.Each magnetizing coil portion 830 comprises one first coil 831, one second coil 832 and a signal output part 833; The output terminal of each locking switch 82 is connected respectively to the input end of one of them first coil 831, and the output terminal of cancel switch 84 is connected to each second coil 832.The output terminal of each first coil 831 and each second coil 832 is connected to earth terminal; Signal output part 833 according to each first coil 831 by excitatory and export locking signal respectively; Electric connection in order to 7 of interrupt operation unit 9 and control modules; Or according to second coil 832 by excitatory and export the signal that unlocks respectively, in order to the electric connection of 7 of recovery operation unit 9 and control modules.
Again, in a second embodiment, sticking department 85 is provided with the second switch assembly 86 of corresponding each actuator 10 quantity, and each second switch assembly 86 comprises one first switch portion 860, a second switch portion 861 and a signal receiving end 862.Again; Operate first switch module 72 of each direction of action of same actuator 10; Be connected respectively to first switch portion 860 of same second switch assembly 86 and the output terminal of second switch portion 861, again, signal receiving end 862 connects signal output part 833; And each second switch assembly 86 is activated required electrical specification, and to be activated required electrical specification than each first switch module 72 low, and second switch assembly 86 is activated required electrical specification and does not cause first switch module 72 to produce misoperations.
Moreover; In a second embodiment; Operating unit 9 comprises a plurality of starting switches 90, and the quantity of each starting switch 90 is identical with first switch module 72, and the input end of each starting switch 90 is identical with earth terminal; Its output terminal is connected respectively to first switch portion 860 or the second switch portion 861 of one of them second switch assembly 86, to be connected to first switch module 72 of each direction of action of operating same actuator 10 via second switch assembly 86.
According to the above; After arbitrary locking switch 82 is pressed; Can start corresponding second switch assembly 86; Make first switch portion 860 or 861 actions of second switch portion in the second switch assembly 86, in order to the electric connection of 72 of first switch modules that interrupt the corresponding connection of one of them starting switch 90 with it.Utilize lock cell 8 to reach control device 7; With the actuator in the lock out action; Make its purpose that can't continue to move, and the electrical specification of utilizing lock cell 8 to start through control device 7, the electrical specification that starts actuators than control module 7 is low; To avoid control module 7 misoperations, to improve the security of using.In addition, the circuit design of the lock cell 8 of the utility model is simple and easy than traditional electrical minor starting switch circuit design, so have the low advantage of cost.Moreover the circuit design of lock cell 8 can directly design between control module 7 and operating unit 9, also can be combined in easily on the operating unit 9, so compared to existing technologies, the user that is more convenient for manipulates the utility model.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (13)
1. the control device of an actuator is characterized in that, the control device of said actuator comprises:
At least one actuator;
One operating unit is provided with at least one being used for by first operating portion of a drive signal of the direction of action of corresponding each actuator of output after being operated;
One is used for the drive signal exported according to said operating unit, and exporting a corresponding control signal, in order to the control module of the direction of action of one of them actuator at least of control respectively, said control module connects each actuator;
One is used for according to each drive signal that is received; And then optionally export a locking signal or the signal that unlocks; The electrical specification of each locking signal and the signal that unlocks is lower than the electrical specification of each drive signal, in order to interrupt or said control module of conducting and said operating unit between electric connection; And the unlikely lock cell of said control module according to each locking signal generation control signal, said lock cell is connected between said control module and the said operating unit; And
One is used to provide electrical power to the power supply unit of said control module, said operating unit, said lock cell and each actuator.
2. the control device of actuator as claimed in claim 1 is characterized in that, said power supply unit comprises:
One in order to convert AC power into the power supply changeover device of direct supply, and said power supply changeover device is connected in an AC power end; And
One rectifier in order to the direct supply that direct supply converted again to the required electrical specification of said control module, lock cell, operating unit and each actuator, said rectifier connects said power supply changeover device.
3. the control device of actuator as claimed in claim 2 is characterized in that, said control module comprises:
One first limiter assembly, said first limiter assembly, one end connects said power supply unit; And
One first switch module, an end of said first switch module are connected said first limiter assembly end in addition.
4. the control device of actuator as claimed in claim 3 is characterized in that, said lock cell comprises:
One restrictions, said restrictions are provided with one second limiter assembly;
One operating portion, said operating portion comprise a locking switch, a cancel switch; And
One sticking department, said sticking department are provided with a second switch assembly;
One end of said second limiter assembly is connected the end in addition of said first switch module; The end in addition of said second limiter assembly is connected an end of said locking switch and cancel switch, and said second switch assembly is connected between the end in addition and said operating unit of said first switch module, locking switch, cancel switch.
5. the control device of actuator as claimed in claim 4 is characterized in that, said operating unit comprises:
One stabipack;
One starting switch, an end of said starting switch is connected to said second switch assembly, and the end in addition of said starting switch is connected to said power supply unit;
One luminescence component, said luminescence component one end is connected with said stabipack input end, and said luminescence component end in addition is coupled on the circuit that other holds with said power supply unit is connected of said starting switch; And
One first resistance, said first resistance, one end are coupled on said second switch assembly and the circuit that starting switch is connected, and said first resistance end in addition is connected with said stabipack output terminal.
6. the control device of actuator as claimed in claim 5; It is characterized in that said first switch module and second switch assembly are relay, and the starting current of said first switch module is greater than said second switch assembly; Said first limiter assembly and second limiter assembly are resistance; Said locking switch, cancel switch and starting switch are button, and said luminescence component is a light emitting diode, and said stabipack is a Zener diode.
7. the control device of actuator as claimed in claim 1 is characterized in that, the direction of action of each actuator of the corresponding control of said control module is respectively equipped with one first switch module.
8. the control device of actuator as claimed in claim 7 is characterized in that, said control module is distinguished a parallelly connected stabipack between the output terminal and input end of each first switch module.
9. the control device of actuator as claimed in claim 8 is characterized in that, said lock cell comprises:
One sticking department, said sticking department are coupled between said control module and the operating unit;
One restrictions, said restrictions are coupled between said sticking department and the said control module;
One operating portion, said operating portion is connected with restrictions, and said operating portion then is coupled between said sticking department and the operating unit.
10. the control device of actuator as claimed in claim 9; It is characterized in that; Said restrictions comprises a plurality of second resistance and a plurality of first diode; Each second resistance and each first number of diodes are identical with the quantity of each first switch module, and each second resistance output terminal connects with one of them first diode input end, and respectively first diode output is coupled in together again.
11. the control device of actuator as claimed in claim 10 is characterized in that, said operating portion comprises:
A plurality of locking switches, the quantity of each locking switch is identical with the quantity of each actuator;
One cancel switch; And
A plurality of magnetizing coil portion, each magnetizing coil portion comprises:
One first coil, the input end of said first coil is connected to the output terminal of one of them each locking switch, and the output terminal of said first coil is connected to earth terminal;
One second coil, said second coil is connected to the output terminal of said cancel switch, and the output terminal of said second coil is connected to earth terminal; And
One is used for according to first coil by the excitatory locking signal of exporting, or according to second coil by the excitatory signal output part of exporting the signal that unlocks;
The input end of each locking switch and cancel switch couples the position mutually with one of them first diode output respectively and links to each other.
12. the control device of actuator as claimed in claim 11; It is characterized in that; Corresponding each the actuator quantity of said sticking department; Be respectively equipped with a second switch assembly, each second switch assembly is activated required electrical specification, and to be activated required electrical specification than each first switch module low, and each second switch assembly comprises:
One first switch portion;
One second switch portion; And
One signal receiving end, said signal receiving end connects this signal output part;
Operate first switch module of same each direction of action of actuator, be connected respectively to first switch portion of same second switch assembly and the output terminal of second switch portion.
13. the control device of actuator as claimed in claim 12; It is characterized in that; Said operating unit comprises a plurality of starting switches; The quantity of said starting switch is identical with first switch module, and the input end of each starting switch is identical with earth terminal, and its output terminal is connected respectively to first switch portion or the second switch portion of one of them second switch assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120046156U CN202150024U (en) | 2011-02-23 | 2011-02-23 | Control device of actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120046156U CN202150024U (en) | 2011-02-23 | 2011-02-23 | Control device of actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150024U true CN202150024U (en) | 2012-02-22 |
Family
ID=45591077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120046156U Expired - Fee Related CN202150024U (en) | 2011-02-23 | 2011-02-23 | Control device of actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104264A (en) * | 2013-04-15 | 2014-10-15 | 通用汽车环球科技运作有限责任公司 | System and method for controlling actuator of active materials |
| US9732736B2 (en) | 2013-04-15 | 2017-08-15 | GM Global Technology Operations LLC | System and method for controlling an active material actuator |
-
2011
- 2011-02-23 CN CN201120046156U patent/CN202150024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104264A (en) * | 2013-04-15 | 2014-10-15 | 通用汽车环球科技运作有限责任公司 | System and method for controlling actuator of active materials |
| US9732736B2 (en) | 2013-04-15 | 2017-08-15 | GM Global Technology Operations LLC | System and method for controlling an active material actuator |
| CN104104264B (en) * | 2013-04-15 | 2018-02-09 | 通用汽车环球科技运作有限责任公司 | System and method for controlling active material actuator |
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