CN100530024C - High accuracy three-dimensional rocker - Google Patents
High accuracy three-dimensional rocker Download PDFInfo
- Publication number
- CN100530024C CN100530024C CNB2007100681313A CN200710068131A CN100530024C CN 100530024 C CN100530024 C CN 100530024C CN B2007100681313 A CNB2007100681313 A CN B2007100681313A CN 200710068131 A CN200710068131 A CN 200710068131A CN 100530024 C CN100530024 C CN 100530024C
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- Prior art keywords
- rocker
- circuit board
- loam cake
- rocker lever
- rotating shaft
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Abstract
The invention relates to a high-precision 3-D rocker, including the dock, connecting rod wearing located on the dock, the first, second direction of movement devices being linked together with the connecting rod activities with setting on the base ,installed in the external base moves with the direction of the first device, the second direction of movement devices connected Potentiometers, located at the other end of the connecting rod handle Rocker, located at the stated rocker a third direction handle internal moves device, the third direction of movement installations include reduction devices, Shaft, Hall sensor circuit boards. The beneficial effect of this invention: the invention of the technology program that is to achieve a three-dimensional control on the condition of not increasing the volume of rocker, and this third direction of movement installation moves easily,with structure strong, stable performance, control sensitive, high precision, and can be widely used in urban security, road monitoring, factory automation, electric power, finance, instruments, chemicals, metallurgy, medical imaging, and other mechanical and electrical equipments.
Description
Technical field
The present invention relates to a kind of rocking bar, particularly a kind of high accuracy three-dimensional rocker.
Background technology
High development along with industrial automation and artificial intelligence technology, it is that the equipment of may command robotization is realized its purpose that people stand in face of the terminal input equipment, become a reality, rocking bar is as a kind of terminal device, just can export linear control signal by control crank by finger motion, drive stepping or servomotor in conjunction with control circuit,, be the user's favorite because of the design of its hommization, fine and smooth control reaction.
Utilize rocking bar to come opertaing device to become a kind of development trend of contemporary automatic field, yet general existing rocking bar can only provide the controlled quentity controlled variable of two dimension, as Chinese patent: the rocking bar of the highly sensitive and accuracy described in 96249825.4, the controlled quentity controlled variable of two directions can only be provided, can't satisfy the requirement of development in science and technology the diversification of rocking bar controlled quentity controlled variable.For example: in the road monitoring system, central control room will be taken the vehicles peccancy in travels down, must could complete, clearly take the vehicle position and the number-plate number at that time down by handling that rocking bar controls that video camera moves up and down and the adjustment of camera lens panorama, feature.But existing rocking bar can only provide the controlled quentity controlled variable of two dimension, though can capture the position of vehicle, because of can't adjusting camera lens, the image of shooting often be not too little be exactly incomplete, can't satisfy actual request for utilization.
Summary of the invention
The present invention overcomes above-mentioned weak point, purpose is to provide a kind of high accuracy three-dimensional rocker, by in rocker lever, setting up the third direction movement device, increase the quantity of rocking bar control signal by switching value, realize three-dimensional controlled quentity controlled variable, the third direction movement device skilful second is set to one with original two-dimensional directional movement device again simultaneously, neither increase volume, realized three-dimensional control again, and this third direction movement device assembling easily, sound construction, stable performance, control is sensitive, the precision height.
The present invention achieves the above object by the following technical programs: high accuracy three-dimensional rocker, comprise base, be located in the connecting rod on the base, be arranged on first direction movement device, second direction movement device in the base with connecting rod is movably connected, be arranged on the potentiometer that base exterior links to each other with first direction movement device, second direction movement device respectively, be located at the rocker lever of the other end of connecting rod, described rocker lever, in be provided with the third direction movement device, described third direction movement device comprises resetting means, rotating shaft, Hall element circuit board; Described Hall element circuit board is fixedlyed connected with the connecting rod in being located in the rocker lever lower cover, Hall element is located on the circuit board, described rotating shaft and Hall element circuit board are rotationally connected, the corresponding setting of magnet steel that is provided with in Hall element and the rotating shaft, rotating shaft and rocker lever loam cake are circumferentially fixing, resetting means is set in the rotating shaft, one end of resetting means spring snaps onto in the rotating shaft, along with the rotating shaft rotation, the other end is fixed with respect to rotating shaft, utilizes telescopic spring that the rocker lever loam cake is automatically reset with respect to connecting rod.
As preferably, in described rocker lever, also be provided with web member, rotating disk, circuit board loam cake, circuit board lower cover, described circuit board loam cake, resetting means, rotating disk are set in the rotating shaft successively, described circuit board loam cake is fixedlyed connected with the circuit board lower cover, the Hall element circuit board is located in the circuit board lower cover, the circuit board loam cake is used for resetting means is axially fixed under the rotating disk, and rotating shaft is fixedlyed connected with rotating disk, and rotating disk is fixedlyed connected with web member.
As preferably, described resetting means comprises a pair of symmetrical spring spacer, spring, be provided with the Ka Gou of opening outwardly in described spring spacer upper end, spring housing is located on the Ka Gou, the projection that web member is provided with is fastened between a pair of spring spacer, be used to drive the rotation of spring spacer, the locating piece that the edge of potentiometer loam cake is provided with is fastened on the end that a pair of spring spacer is arranged with spring, the rocker lever loam cake is established thereon by the web member lid, and described rocker lever loam cake is fixedlyed connected with the rocker lever lower cover.
As preferably, cover the through hole that is provided with two symmetries on the described rocker lever, cover the position corresponding with through hole and be provided with two threaded holes under rocker lever, the rocker lever loam cake passes through hole with the rocker lever lower cover by screw and is threaded with two threaded holes.
As preferably, described web member is a right cylinder, and size and handle loam cake are complementary, and are provided with two through holes in central peripheral.
As preferably, described rotating disk is a right cylinder, and the right cylinder top is provided with threaded hole with the corresponding position of through hole of web member, and the through hole at the right cylinder of rotating disk bottom hollow and a pair of spring spacer center is complementary.
As preferably, the main body of described rotating shaft is a stepped right cylinder, is provided with a latch in stair-stepping cylindrical upper end, and the through hole that latch and rotating disk are provided with is complementary, and is provided with magnet steel in the right cylinder on described second rank.
As preferably, described high accuracy three-dimensional rocker also comprises the center automatic reset device, described center automatic reset device comprises stage clip, circular locating piece, is arranged on the circular conical surface on the base, described circular locating piece is set on the connecting rod, circular locating piece agrees with mutually with circular conical surface on the base, and stage clip is located between locating piece and the rocker lever lower cover.
As preferably, outside the automatic reset device of described center, also establish a guard shield, described guard shield is set on the connecting rod.
That mentions in the technical program is arranged on first direction movement device in the base, second direction movement device mentioned Chinese patent in background technology: existing detailed description in 96249825.4 is not repeated in this description at this.
Beneficial effect of the present invention: technical scheme of the present invention is under the situation of the volume that neither increases rocking bar, realized three-dimensional control, and this third direction movement device assembling easily, sound construction, stable performance, control is sensitive, the precision height, and can be widely used on the electromechanical equipments such as city security protection, road monitoring, factory automation, electric power, finance, instrument, chemical industry, metallurgy, imaging of medical, aviation, military affairs, boats and ships, transportation, building.
Description of drawings
Fig. 1 is the schematic perspective view of the high accuracy three-dimensional rocker in the embodiment of the invention 1;
Fig. 2 is the three-dimensional exploded view of the high accuracy three-dimensional rocker in the embodiment of the invention 1;
Fig. 3 is the enlarged drawing of resetting means among Fig. 2;
Fig. 4 is the synoptic diagram of Fig. 3 resetting means when stressed;
Fig. 5 is the synoptic diagram of the high accuracy three-dimensional rocker in the embodiment of the invention 2 when shaking;
Fig. 6 is the synoptic diagram of the high accuracy three-dimensional rocker in the embodiment of the invention 2 when automatically reseting.
Embodiment
The present invention is further elaborated by embodiment below in conjunction with accompanying drawing:
Embodiment 1: shown in Fig. 1,2,3,4, high accuracy three-dimensional rocker, comprise base 1, be located in the connecting rod 10 on the base, be arranged on first direction movement device, second direction movement device in the base with connecting rod 10 is movably connected, (be arranged on first direction movement device in the base, second direction movement device mentioned Chinese patent in background technology: existing detailed description in 96249825.4 is not repeated in this description at this to be arranged on the potentiometer 15 that base exterior links to each other with first direction movement device, second direction movement device respectively.), be located at the rocker lever of the other end of connecting rod, be provided with the third direction movement device in described rocker lever, described third direction movement device comprises web member 2, rotating disk 3, resetting means 4, circuit board loam cake 5, circuit board lower cover 8, rotating shaft 6, Hall element circuit board 7;
Described resetting means comprises a pair of symmetrical spring spacer 401,402, spring 403, is provided with the Ka Gou of opening outwardly in described spring spacer 401,402 upper ends, and spring 403 is set on the Ka Gou; The through hole 404 at a pair of spring spacer center is complementary with the right cylinder 304 of rotating disk bottom hollow;
Cover the through hole 101,102 that is provided with two symmetries on the described rocker lever, under rocker lever, cover the position corresponding and be provided with two threaded holes 901,903 with through hole, the rocker lever loam cake passes through hole 101,102 with the rocker lever lower cover by screw and is threaded with two threaded holes 901,903, on the rocker lever upper and lower cover, be provided with many fins 103,902, be used for increasing friction, be convenient to rotation;
Described web member 2 is a right cylinder, and size and handle loam cake are complementary, and is provided with two through holes 201,205 at the periphery of central through hole 202, and the projection 206 that is provided with on the edge of web member is established the recess of a circle in cylindrical bottom;
Described rotating disk is a right cylinder, and the size of the recess of the circle of right cylinder and web member 2 is complementary, and the right cylinder top is provided with threaded hole 301,303 with through hole 201, the 205 corresponding positions of web member;
The main body of described rotating shaft is a stepped right cylinder, be provided with a latch 601 in stair-stepping cylindrical upper end, latch 601 is complementary with the through hole 302 that rotating disk 3 is provided with, the size match of the through hole 502 on the size of the first rank right cylinder 602 and the circuit board loam cake 5 is provided with magnet steel 604 in the right cylinder 603 on described second rank;
Described circuit board upper and lower cover is a pair of hollow circular cylinder that agrees with mutually, described circuit board loam cake 5 is provided with lug that lug 501,504 and circuit board lower cover 8 be provided with 801,802 and is connected by screw retention, the locating piece card 503 that is provided with in the edge of potentiometer loam cake;
The course of work: during use, wave the motion of rocker lever drivening rod, thereby drive the first direction movement device, the action of second direction movement device that are arranged in the base, can realize controlling on the both direction up and down, as rotate rocker lever, can drive the rotating disk rotation by web member, thereby drive the rotating shaft rotation, magnet steel in the rotating shaft is also followed one and is run up, when magnet steel be arranged on Hall element on the circuit board at once, Hall element is delivered to controller with induced signal, produces a switching value, thereby has realized the control of the third dimension; When web member drives rotating disk, the projection that is fastened on the web member between a pair of spring spacer drives the rotation of spring spacer simultaneously, extension spring, this moment, the locating piece card that is provided with of edge of potentiometer loam cake played a positioning action, automatically reset when spring shrinks when not applying external force.
Embodiment 2: shown in Fig. 5,6, be outside present embodiment and embodiment 1 different, high accuracy three-dimensional rocker also includes a center automatic reset device, comprise stage clip 12, circular locating piece 13, be arranged on the circular conical surface 14 on the base, described locating piece is set on the connecting rod 10, stage clip 12 is located between locating piece and the rocker lever lower cover, also establishes a guard shield 12 outside the automatic reset device of described center.
When rocking bar is stressed, move the back state as shown in Figure 5, connecting rod moves, and drives circular locating piece motion, the stressed contraction of stage clip, when external force disappears, stage clip is upheld naturally, promotes circular locating piece and moves downward, because of circular locating piece agrees with relation mutually with circular conical surface on the base, circular locating piece drivening rod automatically resets, as shown in Figure 6.Because of the circular conical surface that designs and the matching relationship of circular locating piece nature, it is very accurate that connecting rod 7 centers are resetted, and design concept is very ingenious, and this structure is very simple, but effect is fairly good, is applied on the resetting of rocking bar, and also do not see.
Above described be specific embodiments of the invention and the know-why used, if the change of doing according to conception of the present utility model, when the function that it produced does not exceed spiritual that instructions and accompanying drawing contain yet, must belong to protection scope of the present invention.
Claims (9)
1, high accuracy three-dimensional rocker, comprise base (11), be located in the connecting rod (10) on the base, be arranged on first direction movement device, second direction movement device in the base with connecting rod (10) is movably connected, be arranged on the potentiometer (15) that base exterior links to each other with first direction movement device, second direction movement device respectively, be located at the rocker lever of the other end of connecting rod
It is characterized in that being provided with in described rocker lever the third direction movement device, described third direction movement device comprises resetting means (4), rotating shaft (6), Hall element circuit board (7); Described Hall element circuit board (7) is fixedlyed connected with the connecting rod (10) in being located in rocker lever lower cover (9), Hall element (701), (702) be located on the circuit board (7), described rotating shaft (6) is rotationally connected with Hall element circuit board (7), Hall element (701), (702) with rotating shaft (6) in the corresponding setting of magnet steel (604) that is provided with, rotating shaft (6) is circumferentially fixing with rocker lever loam cake (1), resetting means (4) is set in the rotating shaft (6), one end of resetting means (4) spring snaps onto in the rotating shaft (6), along with the rotating shaft rotation, the other end is fixing with respect to rotating shaft (6), utilizes telescopic spring that rocker lever loam cake (1) is automatically reset with respect to connecting rod (10).
2, high accuracy three-dimensional rocker according to claim 1, it is characterized in that in described rocker lever (1), also being provided with web member (2), rotating disk (3), circuit board loam cake (5), circuit board lower cover (8), described circuit board loam cake (5), resetting means (4), rotating disk (3) is set in the rotating shaft (6) successively, described circuit board loam cake (5) is fixedlyed connected with circuit board lower cover (8), Hall element circuit board (7) is located in the circuit board lower cover (8), circuit board loam cake (5) is used for resetting means (4) is axially fixed under the rotating disk (3), rotating shaft (6) is fixedlyed connected with rotating disk (3), and rotating disk (3) is fixedlyed connected with web member (2).
3, high accuracy three-dimensional rocker according to claim 2, it is characterized in that described resetting means (4) comprises a pair of symmetrical spring spacer (401), (402), spring (403), at described spring spacer (401), (402) upper end is provided with the Ka Gou of opening outwardly, spring (403) is set on the Ka Gou, the projection that web member is provided with (206) is fastened on a pair of spring spacer (401), (402) between, be used to drive the rotation of spring spacer, the locating piece card (503) that the edge of potentiometer loam cake is provided with is located at the end that a pair of spring spacer is arranged with spring, rocker lever loam cake (1) is established thereon by web member (2) lid, and described rocker lever loam cake (1) is fixedlyed connected with rocker lever lower cover (9).
4, high accuracy three-dimensional rocker according to claim 3, it is characterized in that covering on the described rocker lever through hole (101), (102) that are provided with two symmetries, under rocker lever, cover the position corresponding and be provided with two threaded holes (901), (903) with through hole, rocker lever loam cake and rocker lever lower cover by screw pass through hole (101), (102) are threaded with two threaded holes (901), (903).
5, high accuracy three-dimensional rocker according to claim 4 is characterized in that described web member (2) is a right cylinder, and size and handle loam cake are complementary, and are provided with two through holes (201), (205) in central peripheral.
6, high accuracy three-dimensional rocker according to claim 5, it is characterized in that described rotating disk is a right cylinder, the right cylinder top is provided with threaded hole (301), (303) with through hole (201), (205) corresponding position of web member, and the right cylinder (304) of rotating disk bottom hollow is complementary with the through hole (404) at a pair of spring spacer center.
7, high accuracy three-dimensional rocker according to claim 6, the main body that it is characterized in that described rotating shaft is a stepped right cylinder, be provided with a latch (601) in stair-stepping cylindrical upper end, latch (601) is complementary with the through hole (302) that rotating disk (3) is provided with, and is provided with magnet steel (604) in the right cylinder (603) on described second rank.
8, according to the described high accuracy three-dimensional rocker of the arbitrary claim of claim 1-7, it is characterized in that also comprising the center automatic reset device, described center automatic reset device comprises stage clip (12), circular locating piece (13), is arranged on the circular conical surface (14) on the base, described circular locating piece is set on the connecting rod (10), circular locating piece agrees with mutually with circular conical surface (14) on the base, and stage clip (12) is located between locating piece and the rocker lever lower cover.
9, high accuracy three-dimensional rocker according to claim 8 is characterized in that also establishing a guard shield (12) outside the automatic reset device of described center, and described guard shield (12) is set on the connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100681313A CN100530024C (en) | 2007-04-19 | 2007-04-19 | High accuracy three-dimensional rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100681313A CN100530024C (en) | 2007-04-19 | 2007-04-19 | High accuracy three-dimensional rocker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101034296A CN101034296A (en) | 2007-09-12 |
| CN100530024C true CN100530024C (en) | 2009-08-19 |
Family
ID=38730873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100681313A Expired - Fee Related CN100530024C (en) | 2007-04-19 | 2007-04-19 | High accuracy three-dimensional rocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100530024C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275166B (en) * | 2010-06-13 | 2015-06-03 | 上海宝康电子控制工程有限公司 | Maintenance method for three dimensional rocking bar used for robot control |
| CN102920558B (en) * | 2012-11-05 | 2015-08-26 | 常州亿盛电子电器有限公司 | Rocker actuator |
| CN206532177U (en) * | 2017-03-02 | 2017-09-29 | 深圳市大疆创新科技有限公司 | A kind of thumb wheel governor motion, remote control and unmanned plane |
| CN109420345B (en) | 2017-08-25 | 2023-12-08 | 深圳市道通智能航空技术股份有限公司 | Rocker device and remote controller with same |
| CN116510322A (en) * | 2017-09-05 | 2023-08-01 | 深圳市道通智能航空技术股份有限公司 | Rocker device and remote controller with same |
| CN111064872B (en) * | 2019-12-23 | 2021-06-15 | 诚瑞光学(常州)股份有限公司 | Lens lifting and rotating device and electronic equipment |
| CN111603320A (en) * | 2020-06-29 | 2020-09-01 | 福建施可瑞医疗科技股份有限公司 | Double-shaft Hall lever manipulator and working method thereof |
| CN113296572B (en) * | 2021-06-21 | 2024-09-10 | 上海思博机械电气有限公司 | Handle controller of USB interface |
-
2007
- 2007-04-19 CN CNB2007100681313A patent/CN100530024C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101034296A (en) | 2007-09-12 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20090819 Termination date: 20190419 |