CN2272593Y - Joystick for computer - Google Patents
Joystick for computer Download PDFInfo
- Publication number
- CN2272593Y CN2272593Y CN96210557U CN96210557U CN2272593Y CN 2272593 Y CN2272593 Y CN 2272593Y CN 96210557 U CN96210557 U CN 96210557U CN 96210557 U CN96210557 U CN 96210557U CN 2272593 Y CN2272593 Y CN 2272593Y
- Authority
- CN
- China
- Prior art keywords
- slide plate
- joystick
- computer
- control lever
- sliding
- 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
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- Mechanical Control Devices (AREA)
- Position Input By Displaying (AREA)
Abstract
The utility model relates to a joystick for computer whose bottom is provided with a rotatable guide arm, which comprises a housing whose upper end is provided with an opening and a vertical controlling rod with a handle arranged on the upper end. A rotatable spherical holding axis is arranged in the middle section of the joystick and a guide arm is arranged on the lower end. A holding axis special device is arranged at the opening of the housing upper end used for holding the control lever spherical holding axis with a rotatable mode in order to make the guide arm arranged at the lower end of the control lever can be rotate by the handle arranged at the upper end. Two wipers which can slide in two different directions are sheathed on the guide arm by a slidable mode, and two optical encoders are arranged in the housing in order to check the driven bit shift of the two wipers caused by the moving of the guide arm.
Description
The utility model provides a kind of Joystick of computer, refers to that especially a kind of variable resistor of avoiding is because of contacting the Joystick of computer that produces damage with control lever.
Joystick of computer has been widely used in many computer games, is used for controlling moving of vernier shown on fluorescent screen or figure object.General Joystick of computer includes a shell that is used for holding electronics and mechanical part usually, and vertical control lever of being located on this shell is used for controlling vernier moving in the plane.This control lever can rotate in a fixed angle arbitrarily, is used for this control lever of sensing at the amount of movement of different directions and convert thereof into corresponding displacement signal and be provided with several displacement sensing devices in the bottom of this control lever.
The displacement sensing device of most rocking bar all uses variable resistor to detect moving of control lever, because they include considerably less removable part and can be quite accurately convert the mechanical shift of control lever to corresponding displacement signal.But when measuring control lever mobile with variable resistor, be bound to produce the bump that mechanical friction or weight differ between control lever lower end and variable resistor surface, this touching may damage variable-resistance top layer or structure.Through using this injury meeting in back constantly to be accumulated for a long time, can make variable resistor produce a lot of noises at last and damage fully even.The topmost occurrence cause of these problems is caused by control lever and variable-resistance direct touching.
Therefore, fundamental purpose of the present utility model be to provide a kind of avoid with control lever because of touching damages variable-resistance Joystick of computer.
The technical solution of the utility model is:
A kind of Joystick of computer, it includes: a top is provided with the shell of an opening; A vertical control lever, this control lever include a handle end provided thereon, and rotatable spherical holding is located in its stage casing, and a guide rod is located at its lower end; Holding axle for one holds device and is located at the opening part of this shell upper end and is used in a kind of rotating mode this control lever spherical being held axle and holds so that be located at the guide rod of this control lever lower end and can be located at the handle of its upper end and rotate; Two slide plates, each slide plate system is located in this shell in a kind of mode sliding back and forth and this two slide plates system slides on two different glide directions, all be provided with a sliding hole on each slide plate, the guide rod system of aforementioned control lever bottom places the sliding hole of this two slide plate and can drive this two slide plate in a kind of mode sliding back and forth and slides in this two different directions; And two optical encoders are located at the displacement conversion that is used in this shell this two slide plate and are become a displacement signal thereby this guide rod moving on this two direction can be calculated through the displacement signal that this two optical encoder is produced.
Fig. 1 is the outside drawing of the utility model Joystick of computer.
Fig. 2 is the cut-open view of Joystick of computer shown in Figure 1 along tangent line 1-1.
Fig. 3 is the upward view of two slide plates shown in Figure 2 and control lever guide rod.
Fig. 4 is similar to Fig. 2, and the control lever that shows this Joystick of computer is the state that is in an inclination.
Fig. 5 is the upward view of two slide plates shown in Figure 4 and control lever guide rod.
Fig. 1 is the outside drawing of the utility model Joystick of computer 10.Joystick of computer 10 includes a shell 12 that is used for holding all electronics and mechanical component, and the vertical control lever 14 in opening 16 of being located at shell 12 tops.Control lever 14 can freely rotate within the angle 18 to control the vernier displacement (and demonstration) on the computer fluorescent screen.
See also Fig. 2 to Fig. 5.Fig. 2 is the cut-open view of Joystick of computer 10 shown in Figure 1 along tangent line 1-1.Fig. 3 is two slide plates 28 shown in Figure 2 and 30 and the upward view of the guide rod 24 of control lever 14 lower ends.Fig. 4 is similar to Fig. 2, shows that the control lever 14 of Joystick of computer 10 is the states that are in an inclination.Fig. 5 is two slide plates 28 shown in Figure 4 and 30 and the upward view of the guide rod 24 of control lever 14 lower ends.
Joystick of computer 10 includes the shell 12 that a top is provided with an opening 16, a vertical control lever 14, it includes a handle 20 ends provided thereon, rotatable spherical 22 located therein sections on the axle of holding, and a guide rod 24 is located at its lower end, hold axle for one and hold device 26 and be located at opening 16 places of these shell 12 upper ends and be used in a kind of rotating mode this control lever 14 spherical being held axle 22 and hold so that be located at the guide rod 24 of these control lever 14 lower ends and can be located at the handle 20 of its upper end and rotate, elastic device that is made of cone shaped spring 64 is located between other circle zone 68 of this shell aperture 16 and the guide rod 24 outstanding angles 66 and is used for control lever 14 is maintained at a vertical position.
Joystick of computer 10 includes two slide plates 28 and 30 and two optical encoders 36 and 38 of being used for measuring this two slide plates displacement in addition.Slide plate 28 and 30 is to be arranged in the shell 12 in a kind of mode sliding back and forth, respectively be provided with a sliding hole 32 and 34 on the slide plate 28 and 30, guide rod 24 then places sliding hole 32 and 34 to slide on two mutually perpendicular X and Y direction to drive slide plate 28 and 30 in a kind of mode sliding back and forth. Optical encoder 36 and 38 is to be located to be used in the shell 12 slide plate 28 is become the displacement signal with 30 displacement conversion, and guide rod 24 moves on X and Y direction and just can calculate through the displacement signal that optical encoder 36 and 38 is produced.
Joystick of computer 10 comprises two sliding channels 48 and 50 in addition and can slidably reciprocate for slide plate 28 and 30, sliding channel 48 and 50 is made up of chute 42 a pair of chute 40 and another respectively, and this two chutes system flatly is arranged at the interior so that slide plate 28 and 30 of shell 12 and can flatly slides in this two sliding channel.Slide plate 28 includes within two chutes 42 that two sliding ends 44 and 46 place sliding channel 50, and slide plate 30 also includes within two chutes 42 that two sliding ends 52 and 54 place sliding channel 48, and two sliding ends of each slide plate are to slide within two chutes of sliding channel corresponding with it in a kind of mode sliding back and forth.Slide plate 28 includes an actuating mechanism 56 near sliding end 46 in addition, and 38 of optical encoders include a corresponding receiving mechanism 60 and are used for doing mutually in order to measure moving of slide plate 28 with actuating mechanism 56.Actuating mechanism 56 is line style dentures, receiving mechanism 60 then is that a gear contacts with a kind of rotating mode and line style denture 56, therefore when slide plate 28 was moved, denture 56 can drive the gear 60 of optical encoder 38 to measure moving of slide plate 28.The principle of operation of the actuating mechanism 58 of slide plate 30 and the receiving mechanism 62 of optical encoder 36 is identical with optical encoder 38 with slide plate 28.
When control lever 14 moves on to the twoth position (as Fig. 2 and shown in Figure 4) from first position when, guide rod 24 mobile can drive slide plate 28 and 30 and optical encoder 36 and 38 and produce the displacement signal, and these displacement signals just can be used for calculating the amount of movement of guide rod 24 after treatment.Replace the employed variable resistor of traditional rocking bar with this slide plate and optical encoder, not only can solve the problem of traditional rocking bar, and the rocking bar that a kind of low price, high stability can be provided is to the rocking bar user because of using variable resistor to cause.
Claims (9)
1. Joystick of computer, it includes:
A top is provided with the shell of an opening;
A vertical control lever, this control lever include a handle end provided thereon, and rotatable spherical holding is located in its stage casing, and a guide rod is located at its lower end;
Holding axle for one holds device and is located at the opening part of this shell upper end and is used in a kind of rotating mode this control lever spherical being held axle and holds so that be located at the guide rod of this control lever lower end and can be located at the handle of its upper end and rotate;
Two slide plates, each slide plate system is located in this shell in a kind of mode sliding back and forth and this two slide plates system slides on two different glide directions, all be provided with a sliding hole on each slide plate, the guide rod system of aforementioned control lever bottom places the sliding hole of this two slide plate and can drive this two slide plate in a kind of mode sliding back and forth and slides in this two different directions; And two optical encoders are located at the displacement conversion that is used in this shell this two slide plate and are become a displacement signal thereby this guide rod moving on this two direction can be calculated through the displacement signal that this two optical encoder is produced.
2. Joystick of computer as claimed in claim 1, the glide direction of this two slide plate is mutually perpendicular.
3. Joystick of computer as claimed in claim 1, it includes an elastic device in addition and is located between the other circle zone of this shell aperture and this control lever bottom guide rod and is used for this control lever is maintained a vertical position.
4. Joystick of computer as claimed in claim 3, this elastic device are a cone shaped spring.
5. Joystick of computer as claimed in claim 1, this shell include two sliding channels and can slidably reciprocate for this two slide plate.
6. Joystick of computer as claimed in claim 5, this two sliding channel system flatly is arranged in this shell so that this two slide plate can flatly slide in this two sliding channel.
7. Joystick of computer as claimed in claim 6, each slide plate all includes two sliding ends, and each sliding channel also includes two chutes, and the two sliding ends system of each slide plate slides within two chutes of sliding channel corresponding with it in a kind of mode sliding back and forth.
8. Joystick of computer as claimed in claim 7, each slide plate all include an actuating mechanism and are located at one of this slide plate sliding end, and each optical encoder also receiving mechanism be used for doing mutually in order to measure moving of this slide plate with this actuating mechanism.
9. Joystick of computer as claimed in claim 8, this actuating mechanism includes a line style denture, this receiving mechanism then includes a gear and contacts with the line style denture of this actuating mechanism in a kind of rotating mode, therefore when each slide plate was moved, the denture of this slide plate can drive the gear of optical encoder corresponding with it to measure moving of this slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96210557U CN2272593Y (en) | 1996-07-16 | 1996-07-16 | Joystick for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96210557U CN2272593Y (en) | 1996-07-16 | 1996-07-16 | Joystick for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2272593Y true CN2272593Y (en) | 1998-01-14 |
Family
ID=33893812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96210557U Expired - Fee Related CN2272593Y (en) | 1996-07-16 | 1996-07-16 | Joystick for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2272593Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106155046A (en) * | 2016-06-17 | 2016-11-23 | 深圳市元征科技股份有限公司 | Rocker assembly, remote control unit and flight system |
| CN114995584A (en) * | 2022-06-28 | 2022-09-02 | 歌尔科技有限公司 | Rocker device and electronic equipment |
-
1996
- 1996-07-16 CN CN96210557U patent/CN2272593Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106155046A (en) * | 2016-06-17 | 2016-11-23 | 深圳市元征科技股份有限公司 | Rocker assembly, remote control unit and flight system |
| CN114995584A (en) * | 2022-06-28 | 2022-09-02 | 歌尔科技有限公司 | Rocker device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |