CN2123784U - Universal direction controller - Google Patents
Universal direction controller Download PDFInfo
- Publication number
- CN2123784U CN2123784U CN 92205221 CN92205221U CN2123784U CN 2123784 U CN2123784 U CN 2123784U CN 92205221 CN92205221 CN 92205221 CN 92205221 U CN92205221 U CN 92205221U CN 2123784 U CN2123784 U CN 2123784U
- Authority
- CN
- China
- Prior art keywords
- operating rod
- universal
- operating lever
- suspension bracket
- semicircular ring
- 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.)
- Granted
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Abstract
The utility model provides a universal direction controller. The universal direction controller obtains two pairs of control signals varying along the direction of the operating lever through shifting one operating lever. The sphere centre of the operating lever is superposed with the cross point of the axle center of the half axles of two crossed half circular rings. An optoelectronic system hanger frame is fixed on one side of the bracket. The photoelectric double tubes are correspondingly arranged on the both sides of the hanger frame groove. A light blocking piece is fixed on the half axle of the half circular ring. The light source is a red diode. The universal direction controller has no contact, long service life, flexible operation and proportion of the swinging angle of the operating lever and the outputted resistance signal, and outputs two direction signals which are corresponding to the shifting direction of the operating lever.
Description
The utility model relates to a kind of electric quantity control unit, especially a kind of universal controller.
Existing universal potentiometer uses a universal rocking bar, stirs two and half gardens rings, on the semiaxis of two and half gardens ring a potentiometer is installed respectively, and when stirring universal rocking bar, two potentiometers are exported two resistance signals that thereupon change respectively.The shortcoming of this universal potentiometer is, the resistance signal of its output can only change to a direction, can not the outbound course signal, must carry out signal Processing through complicated electronic circuit, could determine the orientation of rocking bar, potentiometer is that contact element is arranged in addition, service time long promptly can wear out failure, and the centre of sphere of its rocking bar is higher than two halves garden ring axis joining, and center of rotation does not overlap, and can produce the mechanical interference phenomenon in rotation.
It is a kind of contactless that the purpose of this utility model is to provide, life-span is long, operation is rotated flexibly, outside the resistance signal of two of decapacitation outputs and the proportional variation of operating rod amplitude of fluctuation, can also export two and stir the corresponding direction signal of direction, finish the universal controller of the former control function that must just can finish through the signal Processing of complexity with simple circuit with operating rod.
The utility model is made up of operating rod (9), spring (8), handgrip (7), support (10), suspension bracket (6), light barrier (1), photoelectric tube (2), (3) and (4), (5), two semicircular ring (11), (12).
Further describe below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model A-A is to cut-away view.
Fig. 3 is the utility model vertical view.
Fig. 4 is the utility model light barrier structural representation.
Operating rod (9) top of this universal controller is handgrip (7), being enclosed within operating rod (8) goes up and is pressed on the support (10) by the overhead back-moving spring (8) that handle (7) is pushed down, operating rod can be stirred to all directions on the self-aligning spherical support of support, and spring (8) works to automatically reply the center.The centre of sphere that can make the universal operating rod of stirring (8) overlaps with two crossing point of axes that intersect half garden ring (11), (12) semiaxis, and allows the change of 0～5mm up and down, and the annular groove of two halves garden ring is passed in the lower end of operating rod (8).The electro-optical system suspension bracket (6) that the centre has a groove is fixed on one side of support (10), and photoelectric tube (2), (3) and (4), (5) correspondence are installed in the both sides of suspension bracket (6) groove, and its light source is a red light emitting diodes.The electro-optical system suspension bracket can have 2～4.Light barrier (1) is vertically fixed on the semiaxis of semicircular ring, and swing in the groove of suspension bracket (6), and light barrier is made by light-proof material, and two kinds of structures can be arranged: the one, and by two symmetrical fan-shaped compositions, the middle part has a deep-slotted chip breaker; The 2nd, be one fan-shaped, the centre has a deep-slotted chip breaker, and outer arc limit has a symmetrical wedge-shaped slot.
When handgrip (7) drives operating rod (8) rotation, stir inside and outside semicircular ring (11), (12) simultaneously, two light barriers (1) are swing thereupon also, because sector on the light barrier or wedge-shaped slot are along with the angle of shaking increases, just the light that red light emitting diodes (4) is mapped on the photoelectric receiving tube (5) blocks gradually, the light that photoelectric receiving tube (5) receives weakens gradually, its resistance value just increases gradually, therefore can obtain two proportional continually varying resistance signals of swinging with operating rod of direction, amplitude.Deep-slotted chip breaker on the light barrier is used for when operating rod during to the swing of different direction, block or open luminotron (2) respectively and shine light on the photoelectric receiving tube (3), thereby make the photoelectric receiving tube on the both direction be conducting or end, therefore obtain two control signals of determining by the operating rod swaying direction.When operating rod during in the I district, two receiving tubes all end, when the III district, and the equal conducting of two receiving tubes, when II, IV district, the conducting respectively of two receiving tubes, one is ended.In sum, the swing operating rod just can obtain two pairs of amplitude and proportional continually varying control signals of direction along with the operating rod swing.After amplifying, these two pairs of signals promptly can be used to the resultant motion of two coordinates in the various planes is controlled.
Universal controller of the present utility model is applicable in the Industry Control manually two motor of control by the given orientation of controller operating rod, separately with different or identical rotating speed with turn to running, thus the plane motion of synthetic various complexity.Also can be used for controlling electric motor car,, control the rotating speed of two drive motor respectively and turn to, thereby realize the control of the turning to of electric motor car, speed according to the orientation that operating rod is stirred.This universal controller is contactless, the life-span is long, and operation is rotated flexible, and the resistance signal of operating rod pendulum angle and output is proportional, can export two and stir the corresponding direction signal of direction with operating rod.
Claims (3)
1, a kind ofly form by operating rod (9), support (10), two crossing semicircular ring (11), (12), it is characterized in that by stirring the universal controller that an one control lever promptly obtains two pairs of control signals that change with the orientation of operating rod:
A, be enclosed within on the operating rod (9), and be pressed on the support (10) by the overhead back-moving spring (8) that handgrip (7) is pushed down;
B, the centre of sphere that can make the universal operating rod of stirring (8) overlap with the two axle center intersection points that intersect semicircular ring (11), (12) semiaxis, and the change of 0～5mm about allowing, and the annular groove of two semicircular ring is passed in the lower end of operating rod (8);
The electro-optical system suspension bracket (6) that c, centre have a groove is fixed on one side of support (10), and photoelectric tube (2), (3) and (4), (5) correspondence are installed in the both sides of suspension bracket (6) groove, and its light source is a red light emitting diodes;
D, light barrier (1) are vertically fixed on the semiaxis of semicircular ring, and swing in the groove of suspension bracket (6).
2, universal controller as claimed in claim 1 is characterized in that light barrier (1) made by light-proof material, and two kinds of structures can be arranged: the one, and by two symmetrical fan-shaped compositions, the middle part has a deep-slotted chip breaker; The 2nd, be one fan-shaped, the centre has a deep-slotted chip breaker, and outer arc limit has a symmetrical wedge-shaped slot.
3, universal controller as claimed in claim 1 is characterized in that electro-optical system suspension bracket (6) can have 2～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92205221 CN2123784U (en) | 1992-03-25 | 1992-03-25 | Universal direction controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92205221 CN2123784U (en) | 1992-03-25 | 1992-03-25 | Universal direction controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123784U true CN2123784U (en) | 1992-12-02 |
Family
ID=4951447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92205221 Granted CN2123784U (en) | 1992-03-25 | 1992-03-25 | Universal direction controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109960C (en) * | 1995-11-10 | 2003-05-28 | 任天堂株式会社 | Joystick apparatus |
| CN102629149A (en) * | 2011-02-03 | 2012-08-08 | 罗伯特·博世有限公司 | Multifunctional operating element |
| CN102661390A (en) * | 2012-05-22 | 2012-09-12 | 湖南大学 | Electronic gear detection mechanism based on photoelectric sensors |
| CN103425179A (en) * | 2013-08-05 | 2013-12-04 | 杭州鄂达精密机电科技有限公司 | Crossed switch knob |
| CN104500720A (en) * | 2014-11-24 | 2015-04-08 | 重庆丙丁机电有限公司 | Rocker gearshift for electric forklifts |
-
1992
- 1992-03-25 CN CN 92205221 patent/CN2123784U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109960C (en) * | 1995-11-10 | 2003-05-28 | 任天堂株式会社 | Joystick apparatus |
| CN102629149A (en) * | 2011-02-03 | 2012-08-08 | 罗伯特·博世有限公司 | Multifunctional operating element |
| CN102629149B (en) * | 2011-02-03 | 2018-11-16 | 罗伯特·博世有限公司 | Multi-functional operation element |
| CN102661390A (en) * | 2012-05-22 | 2012-09-12 | 湖南大学 | Electronic gear detection mechanism based on photoelectric sensors |
| CN102661390B (en) * | 2012-05-22 | 2015-06-17 | 湖南大学 | Electronic gear detection mechanism based on photoelectric sensors |
| CN103425179A (en) * | 2013-08-05 | 2013-12-04 | 杭州鄂达精密机电科技有限公司 | Crossed switch knob |
| CN104500720A (en) * | 2014-11-24 | 2015-04-08 | 重庆丙丁机电有限公司 | Rocker gearshift for electric forklifts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |