CN2393151Y - Operation bar - Google Patents
Operation bar Download PDFInfo
- Publication number
- CN2393151Y CN2393151Y CN99244106U CN99244106U CN2393151Y CN 2393151 Y CN2393151 Y CN 2393151Y CN 99244106 U CN99244106 U CN 99244106U CN 99244106 U CN99244106 U CN 99244106U CN 2393151 Y CN2393151 Y CN 2393151Y
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- switch member
- installing plate
- operating rod
- pedestal
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 33
- 238000009434 installation Methods 0.000 abstract 5
- 230000008054 signal transmission Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Switches With Compound Operations (AREA)
Abstract
The utility model relates to an operating lever, comprising a base, a switch device and a drive device, wherein, the base is provided with an installation plate; a center arranging hole penetrates through the installation plate; the bottom surface of the installation plate is provided with a ball slot which is communicated with the center arranging hole; the switch device comprises at least two switch members which are arranged on the installation plate, and a switch member which is arranged below the base and is opposite to the ball slot; each of the switch members is provided with an elastic pressing key; the drive device comprises a shaft lever with a spring, and the shaft lever can movably penetrate through the arranging hole of the installation plate; the elastic pressing keys are circularly arranged on the outer side of the spring on the shaft lever correspondingly; the bottom end of the shaft lever is corresponding to the elastic pressing keys; the bottom end of the shaft lever is provided with a ball ring which is in the ball slot.
Description
The utility model relates to a kind of operating rod, particularly relates to a kind of operating rod that control is shaken direction and pressed down change-over switch that has that is used to control the display vernier.
Vernier in the past (Cursor) control device, for example operating rod (Joystick), Genius mouse, digiboard etc., various cursor control devices have advantage separately, Joystick-type slider position control device in the past, major part is equiped with four microswitches, the various devices that cooperate the microswitch installing are to reach the purpose of rocking action.
As shown in Figure 1, 2, it is a kind of operating rod in the past, comprise a mobile jib 10 in conjunction with handle, mobile jib 10 bottoms are passed several springs 11 and one and are located at operating rod bearing 16 and hold hemisphere 13 in the groove 12, and be nested with a contact block 14 in the end of passing hemisphere 13, contact block 14 bottoms cooperate C shape button 15 and combine with mobile jib 10, and operating rod bearing 16 bottom corner ends are respectively established four switch grooves 17 and set firmly for four microswitches 18, and the operating rod bottom is again with flap 19 sealings.As shown in Figure 3, it is another kind of operating rod in the past, comprise a mobile jib 20, this mobile jib 20 passes an axle sleeve 21 and a hemisphere 22, these mobile jib 20 bottoms are nested with a contact block 23, and contact block 23 bottoms cooperate a clasp 24 to combine with mobile jib 20, and the axle sleeve 21 outer springs 25 that are coated with, and four microswitches 27 are installed in pedestal 26 pedestals, and being provided with one, pedestal 26 holds groove 28 with bearing hemisphere 22.In the operating rod as shown in Figure 2, spring 11 and hemisphere 13 all are limited in the semisphere of operating rod bearing 16 and hold in the groove 12, in the operating rod as shown in Figure 3, hemisphere 22 is limited in the semisphere bearing groove 28,25 on spring is limited in 23 of contact blocks, the hemisphere 13 of aforementioned two kinds of operating rods, 22 all are limited in and hold groove 12, in 28, and mobile jib 10,20 all are vertically fixed in operating rod bearing 16, on the pedestal 26, therefore, mobile jib 10,20 can only be to be positioned at the shaft left-right and front-back ground rotation rocking action of operating rod bearing 16 (pedestal 26), utilize this mobile jib 10 of rotation, 20 push these by press button (as Fig. 1 press press button 181), the further transmission of control signal, and, when waving can by hemisphere 13 (22) with hold cooperating and the elastic deformation of spring of groove 12 (28), reach the purpose that helps mobile jib balance return, still, above-mentioned operating rod all can only reach control and wave the function of direction, and does not press down the change-over switch function.
The purpose of this utility model is to provide a kind of operating rod that the control axostylus axostyle waves direction and presses down the change-over switch dual-use function that has.
For the utility model that achieves the above object is taked following measure:
Operating rod of the present utility model comprises a pedestal, switchgear and a drive unit, it is characterized in that:
Pedestal comprises an installing plate, and the center that is equipped with on the installing plate is provided with bottom surface that hole and is positioned at installing plate and is provided with one and with the center ball groove that the hole communicates is set;
Switchgear comprises that at least two are arranged at switch member on the installing plate and one and are arranged at pedestal below and the switch member relative with the ball groove, and each switch member has an elasticity pressing key;
Drive unit comprises that one has the axostylus axostyle of spring, axostylus axostyle is arranged in the hole that is provided with of installing plate movably, be positioned at the spring outside of the corresponding circular row of elasticity pressing key on axostylus axostyle of the switch member on the installing plate, and the bottom of axostylus axostyle is corresponding to the elasticity pressing key of the switch member of pedestal below, the place is provided with a ball in the axostylus axostyle bottom, and ball is located in the ball groove.
Wherein: the installing plate bottom surface of described pedestal extension downwards is provided with a sway brace, and the described switch member that is positioned at the pedestal below is positioned at the brace bottom.
Wherein: described pedestal the locating ring that the hole is installed with a tool central hole is set, and the spring on the axostylus axostyle drives lining with one and is sheathed on the axostylus axostyle, the two ends of spring are resisted against and drive lining and locating ring, and circular row then is surrounded on the outer wall that drives lining in the elasticity pressing key of the switch member in the axostylus axostyle upper spring outside.
Wherein: described pedestal is provided with two circuit boards, and a circuit board is electrically connected with circular row several switch member in the described driving lining outside, and another circuit board is electrically connected with the switch member that is positioned at described pedestal below.
Wherein: described axostylus axostyle is provided with a cap.
Wherein: be concaved with the recessed annular groove of putting that an ammunition feed spring is nested with on the described driving lining.
When this axostylus axostyle is the roll pivot action, can depress relatively the elasticity pressing key that is positioned on the installing plate with controlling party to, and the elasticity pressing key of the switch member below axostylus axostyle presses down pedestal is with changeable switch, in addition, axostylus axostyle can be borrowed set spring and ball on it, and the elastic restoring force after the axostylus axostyle roll pivot is provided.
Below by most preferred embodiment and accompanying drawing operating rod of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is a kind of three-dimensional exploded view of operating rod in the past.
Fig. 2 is the cut-open view of Fig. 1.
Fig. 3 is the cut-open view of another kind of operating rod in the past.
Fig. 4 is the three-dimensional exploded view of the utility model operating rod embodiment.
Fig. 5 is the combination stereogram of the utility model embodiment.
Fig. 6 is the side view of the utility model embodiment.
Fig. 7 is the cut-open view of the utility model embodiment.
Fig. 8 is the cut-open view of the utility model operating rod pressed status.
To shown in Figure 7, operating rod of the present utility model comprises a pedestal 3, first and second circuit board 41,42, one switchgear 5 and a drive unit as Fig. 4.
First circuit board 41 is arranged at the top of installing plate 30 end faces of pedestal 3, sky has been separated out a space between installing plate 30 and first circuit board 41, having a perforating 411 on first circuit board 41 reaches around perforating 411 several pilot holes 412 on every side, second circuit board 42 is fixedly arranged in sway brace 31 bottoms of pedestal 3, and second circuit board 42 is provided with pilot hole 422.
Switchgear 5 comprises four switch member 51 and one the 5th switch member 52, these switch member 51 are located at the space of 41 of installing plate 30 and first circuit boards, switch member 51 circular rows are equipped with the positional punch 511 corresponding to the reference column on the installing plate 30 32, on four peripheries of installing plate 30 end faces that switch member 51 are arranged at pedestal 3 respectively, and then be surrounded on side around the hole 301 is set, and four switch member 51 relative inwalls convex with a flexible pressing key 53,53 one-tenth of four pressing keys are circular row relatively, and switch member 51 convexes with the pin 54 of signal transmission in the outside wall surface with respect to pressing key 53.The 5th switch member 52 is provided with several pins 55 and a pressing key 56, and pin 55 is installed on the pilot hole 422 of second circuit board 42, and pressing key 56 is up and corresponding to hole 301 is set.
Drive unit comprises an axostylus axostyle 6, a spring 7 and a ball 8, and these ball 8 one ends are sphere 81, and the relative other end is plane 82.The sheathed cap 61 of axostylus axostyle 6 end faces, also overlap solid one on the bar and drive lining 62, drive lining 62 1 ora terminalis and be arranged with the suitable recessed annular groove 621 of putting of a ring degree of depth, spring 7 is placed on this recessed putting in the annular groove 621, be plugged in the central hole 321 of locating ring 32 movably when axostylus axostyle 6, the two ends of spring 7 are replaced respectively to be subject to and are driven lining 62 and locating ring 32, just each pressing key 53 that is positioned at four switch member 51 on the installing plate 30 relatively circular row in all sides that drive lining 62, after outside the central hole 321 of axostylus axostyle 6 protrusion locating rings 32, and protruding putting outside the ball groove 33 of pedestal 3, this ball 8 with sphere 81 corresponding in the ball groove 33 and be fixed on the axostylus axostyle 6, borrow a C type ring 83 to be buckled on axostylus axostyle 6 root edges at last, and ball 8 is spacing on axostylus axostyle 6, and axostylus axostyle 6 bottoms are corresponding with the elasticity pressing key 56 of the 5th switch member 52.
As shown in Figure 7, spring 7 is with its dilatational elasticity two ends to be resisted against this driving lining 62 and locating ring 32 respectively, therefore, when ball 8 is resisted against in the ball groove 33 with sphere 81, being provided with in the hole 301 of installing plate 30 centers that axostylus axostyle 6 can also be suitably placed pedestal 3 by support.When using axostylus axostyle 6, hold in an end of axostylus axostyle 6 tool caps 61, roll pivot action with ring-type, make the outer wall of the driving lining 62 of these spring 7 outer shrouds press on relative elasticity pressing key 53 (this moment, spring 7 stored elastic force because of waving push action), and make switch member 51 produce the signal transmission, then, follow this ball groove 33 to roll by spring 7 release elastic force and ball 8, make axostylus axostyle 6 balance returns,, can operate the direction of waving of control axostylus axostyle 6 easily because of making.
As shown in Figure 8, (simultaneously can be when pressing down these axostylus axostyle 6 tool caps 61 ends to this spring 7 of lower compression, and follow ball groove 33 and to bottom offset by ball 8, and axostylus axostyle 6 can uprightly be moved down evenly), press down the elasticity pressing key 56 of the 5th switch member 52 with axostylus axostyle 6 bottoms, make the 5th switch member 52 form the signals transmission, then, the recovery elastic force of borrowing elasticity pressing key 56 and spring 7 is with axostylus axostyle 6 pop into position up, and in other words, axostylus axostyle 6 can press down change-over switch and the control signal transmission is provided.
Compared with prior art, the utlity model has following effect:
In sum, several switch member 51 of operating rod of the present utility model, 52 are arranged on the installing plate 30 of pedestal 3 respectively and sway brace 31 bottoms, and, the pressing key 53 that is positioned at several switch member 51 on the installing plate 30 is relative circular row spring 7 peripheries on a drive unit axostylus axostyle 6 that is inserted on the pedestal 3, in addition, ball 8 is fixedly arranged on top, axostylus axostyle 6 bottoms and is positioned at the ball groove 33 of installing plate bottom surface, and axostylus axostyle 6 bottoms are with respect to the elasticity pressing key 56 of position in a switch member 52 of sway brace 31 bottoms, axostylus axostyle 6 can wave push the pressing key 53 that is positioned at the on ﹠ off switch 51 around the axostylus axostyle 6 or press down the position at the elasticity pressing key 56 of a switch member 52 of sway brace 31 bottoms with change-over switch, therefore, axostylus axostyle 6 have the controlling party of waving to and press down the double effects of change-over switch.
Claims (6)
1. operating rod comprises a pedestal, switchgear and a drive unit, it is characterized in that:
Pedestal comprises an installing plate, and the center that is equipped with on the installing plate is provided with bottom surface that hole and is positioned at installing plate and is provided with one and with the center ball groove that the hole communicates is set;
Switchgear comprises that at least two are arranged at switch member on the installing plate and one and are arranged at pedestal below and the switch member relative with the ball groove, and each switch member has an elasticity pressing key;
Drive unit comprises that one has the axostylus axostyle of spring, axostylus axostyle is arranged in the hole that is provided with of installing plate movably, be positioned at the spring outside of the corresponding circular row of elasticity pressing key on axostylus axostyle of the switch member on the installing plate, and the bottom of axostylus axostyle is corresponding to the elasticity pressing key of the switch member of pedestal below, the place is provided with a ball in the axostylus axostyle bottom, and ball is located in the ball groove.
2. operating rod according to claim 1 is characterized in that: the installing plate bottom surface of described pedestal extension downwards is provided with a sway brace, and the described switch member that is positioned at the pedestal below is positioned at the brace bottom.
3. operating rod according to claim 2, it is characterized in that: described pedestal the locating ring that the hole is installed with a tool central hole is set, and the spring on the axostylus axostyle drives lining with one and is sheathed on the axostylus axostyle, the two ends of spring are resisted against and drive lining and locating ring, and circular row then is surrounded on the outer wall that drives lining in the elasticity pressing key of the switch member in the axostylus axostyle upper spring outside.
4. operating rod according to claim 3, it is characterized in that: described pedestal is provided with two circuit boards, one circuit board is electrically connected with circular row several switch member in the described driving lining outside, and another circuit board is electrically connected with the switch member that is positioned at described pedestal below.
5. operating rod according to claim 1 is characterized in that: described axostylus axostyle is provided with a cap.
6. operating rod according to claim 3 is characterized in that: be concaved with the recessed annular groove of putting that an ammunition feed spring is nested with on the described driving lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99244106U CN2393151Y (en) | 1999-09-01 | 1999-09-01 | Operation bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99244106U CN2393151Y (en) | 1999-09-01 | 1999-09-01 | Operation bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2393151Y true CN2393151Y (en) | 2000-08-23 |
Family
ID=34030271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99244106U Expired - Fee Related CN2393151Y (en) | 1999-09-01 | 1999-09-01 | Operation bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2393151Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408809B (en) * | 2007-10-09 | 2013-02-27 | 光宝科技股份有限公司 | Directing device of electronic apparatus |
-
1999
- 1999-09-01 CN CN99244106U patent/CN2393151Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408809B (en) * | 2007-10-09 | 2013-02-27 | 光宝科技股份有限公司 | Directing device of electronic apparatus |
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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 |