CN104979019A - Horizontal self-adjusting support - Google Patents
Horizontal self-adjusting support Download PDFInfo
- Publication number
- CN104979019A CN104979019A CN201410132899.2A CN201410132899A CN104979019A CN 104979019 A CN104979019 A CN 104979019A CN 201410132899 A CN201410132899 A CN 201410132899A CN 104979019 A CN104979019 A CN 104979019A
- Authority
- CN
- China
- Prior art keywords
- spike
- motor
- plectane
- frame groove
- chip microcomputer
- 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.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
The invention relates to a horizontal self-adjusting support. The horizontal self-adjusting support comprises a circular board (1), a supporting pin A (2), a supporting pin B (3), a supporting pin C (4), an inclination angle sensor (5), a button (6), a single-chip microcomputer (7), an indicator (8) and a driving circuit (9), wherein a lower portion of the circular board (1) fixes the supporting pin A (2), the supporting pin B (3) and the supporting pin C (4) through hinges, the inclination angle sensor (5) is pasted on the circular board (1), the inclination angle sensor (5), the button (6), the indicator (8) and the driving circuit (9) are respectively connected with the single-chip microcomputer (7), and the driving circuit (9) drives motors in the supporting pin A (2), the supporting pin B (3) and the supporting pin C (4). The inclination angle sensor detects a horizontal state of the circular board (1) and inputs the information to the single-chip microcomputer (7), the single-chip microcomputer (7) emits an instruction to the driving circuit (9) to drive the motor to do forward/backward rotation, and thereby horizontal adjustment of the circular board (1) is realized.
Description
Technical field
The present invention relates to the technology such as electronics, sensing, computing machine and machinery, particularly undertaken detecting the technology realizing support level and automatically regulate by sensing and chip microcontroller.
Background technology
Common A-frame is all regulate its supporting plane level by people, and speed is slow, and is difficult to regulate, once be vibrated or disturb, needs to readjust, very time-consuming, if uncomfortable festival-gathering brings larger measuring error.
Summary of the invention
The present invention designs a kind of support level self-checking device, solves the problem that surveying instrument tripod level regulates automatically in real time.The present invention includes plectane (1), spike A(2), spike B(3), spike C(4), obliquity sensor (5), button (6), single-chip microcomputer (7), indicator (8), driving circuit (9); Spike A(2 is fixed by hinge in plectane (1) below), spike B(3), spike C(4), plectane (1) above paste obliquity sensor (5); Obliquity sensor (5), button (6), indicator (8), driving circuit (9) are connected with single-chip microcomputer (7) respectively; Driving circuit (9) drives spike A(2), spike B(3), spike C(4) inner motor.Spike A(2) comprise pin main body (2-1), motor (2-2), frame groove (2-3), screw rod (2-4); Spike B(3) comprise pin main body (3-1), motor (3-2), frame groove (3-3), screw rod (3-4); Spike C(4) comprise pin main body (4-1), motor (4-2), frame groove (4-3), screw rod (4-4).Spike A(2), spike B(3), spike C(4) be fixed on the lower edge of plectane (1), three point of fixity are in hexagonal angle to plectane (1) central point line.Spike A(2), spike B(3), spike C(4) be connected through the hinge with plectane (1) respectively, three spikes can not draw in by the used time.Spike A(2) frame groove (2-3) embed motor (2-2), motor (2-2) can move up and down but can not rotate in frame groove (2-3); There is screw hole the lower end of frame groove (2-3), and screw rod (2-4) is fixedly connected with the rotating shaft of motor (2-2) after the screw hole of frame groove (2-3) lower end penetrates, and screw rod (2-4) and screw hole can closely cooperate; When motor (2-2) is by rotating, motor (2-2) and screw rod (2-4) can together with move up and down, realize spike A(2) shortening and elongation.Spike B(3), spike C(4) function and spike A(2) complete identical.Obliquity sensor (5) detects the horizontality of plectane (1) and inputs to single-chip microcomputer (7), instruction is sent to driving circuit (8) by single-chip microcomputer (7), drive motor (2-2), motor (3-2) and motor (4-2) forward or reverse, realize the Level tune of plectane (1) again.
The invention has the beneficial effects as follows fast, automatic adjusting triangle rack platform level in real time.
Accompanying drawing explanation
Fig. 1 is supporting structure schematic diagram, and Fig. 2 is spike structural representation, and Fig. 3 is circuit block diagram, Fig. 4 and Fig. 5 is circuit theory diagrams; In Fig. 1 ~ Fig. 5,1 be plectane, 2 be spike A, 3 be spike B, 4 be spike C, 5 be obliquity sensor, 6 be button, 7 be single-chip microcomputer, 8 be indicator, 9 for driving circuit, 2-1 is pin main body, 2-2 is motor, 2-3 is frame groove, 2-4 is screw rod, 3-1 is pin main body, 3-2 is motor, 3-3 is frame groove, 3-4 is screw rod, and 4-1 is pin main body, 4-2 is motor, 4-3 is frame groove, 4-4 is screw rod.
Embodiment
The present invention includes plectane (1), spike A(2), spike B(3), spike C(4), obliquity sensor (5), button (6), single-chip microcomputer (7), indicator (8), driving circuit (9); Spike A(2 is fixed by hinge in plectane (1) below), spike B(3), spike C(4), plectane (1) above paste obliquity sensor (5); Obliquity sensor (5), button (6), indicator (8), driving circuit (9) are connected with single-chip microcomputer (7) respectively; Driving circuit (9) drives spike A(2), spike B(3), spike C(4) inner motor.Spike A(2) comprise pin main body (2-1), motor (2-2), frame groove (2-3), screw rod (2-4); Spike B(3) comprise pin main body (3-1), motor (3-2), frame groove (3-3), screw rod (3-4); Spike C(4) comprise pin main body (4-1), motor (4-2), frame groove (4-3), screw rod (4-4).Spike A(2), spike B(3), spike C(4) be fixed on the lower edge of plectane (1), three point of fixity are in hexagonal angle to plectane (1) central point line.Spike A(2), spike B(3), spike C(4) be connected through the hinge with plectane (1) respectively, three spikes can not draw in by the used time.Spike A(2) frame groove (2-3) embed motor (2-2), motor (2-2) can move up and down but can not rotate in frame groove (2-3); There is screw hole the lower end of frame groove (2-3), and screw rod (2-4) is fixedly connected with the rotating shaft of motor (2-2) after the screw hole of frame groove (2-3) lower end penetrates, and screw rod (2-4) and screw hole can closely cooperate; When motor (2-2) is by rotating, motor (2-2) and screw rod (2-4) can together with move up and down, realize shortening and the elongation of spike.Spike B(3), spike C(4) function and spike A(2) complete identical.Obliquity sensor (5) detects the horizontality of plectane (1) and inputs to single-chip microcomputer (7), instruction is sent to driving circuit (8) by single-chip microcomputer (7), drive motor (2-2), motor (3-2) and motor (4-2) forward or reverse, realize the Level tune of plectane (1) again.
In the present embodiment, terminals M1, M2, M3, M4, M5, M6 in Fig. 4 are connected with terminals M1, M2, M3, M4, M5, the M6 in Fig. 5 respectively.
In the present embodiment, obliquity sensor (5) adopts chip SCA100T, adopts 5V Power supply.
In the present embodiment, motor (2-2), motor (3-2), motor (4-2) adopt the direct current motor carrying reduction gear, can be operated in 12V power supply.
In the present embodiment, single-chip microcomputer (7) adopts chip STC12C4204AD, has AD conversion function, adopts 5V Power supply.Driving circuit (9) module adopts two panels L298N, adopts 5V and 12V Power supply.
In the present embodiment, the X of obliquity sensor (5) and output voltage OUT-X and OUT-Y of Y-direction is modulating output, and the AD input pin 12 being connected to single-chip microcomputer (7) is respectively P10 and P11 with 13().
In the present embodiment, button (6) adopts three stand alone types, for the feature operation of single-chip microcomputer (7).
In the present embodiment, motor (2-2) connects the pin 2 and 3 of first L298N, and motor (3-2) connects the pin 13 and 14 of first L298N, and motor (4-2) connects the pin 2 and 3 of second L298N.Motor (2-2), motor (3-2), motor (4-2) can realize forward and reverse under the control of single-chip microcomputer (7).
In the present embodiment, L1, L2, L3, L4 tetra-light emitting diodes are adopted to carry out horizontality instruction; L1, L2, L3 are red, light and represent spike A(2 respectively), spike B(3), spike C(4) regulate, L4 be green, lights expression platform level.
Claims (6)
1. a horizontal automatic adjusting support, is characterized in that comprising plectane (1), spike A(2), spike B(3), spike C(4), obliquity sensor (5), button (6), single-chip microcomputer (7), indicator (8), driving circuit (9); Spike A(2 is fixed by hinge in plectane (1) below), spike B(3), spike C(4), plectane (1) above paste obliquity sensor (5); Obliquity sensor (5), button (6), indicator (8), driving circuit (9) are connected with single-chip microcomputer (7) respectively; Driving circuit (9) drives spike A(2), spike B(3), spike C(4) inner motor.
2. the horizontal automatic adjusting support of one according to claim 1, is characterized in that comprising spike A(2) comprise pin main body (2-1), motor (2-2), frame groove (2-3), screw rod (2-4); Spike B(3) comprise pin main body (3-1), motor (3-2), frame groove (3-3), screw rod (3-4); Spike C(4) comprise pin main body (4-1), motor (4-2), frame groove (4-3), screw rod (4-4).
3. the horizontal automatic adjusting support of one according to claim 1, it is characterized in that spike A(2), spike B(3), spike C(4) be fixed on the lower edge of plectane (1), three point of fixity are in hexagonal angle to plectane (1) central point line, spike A(2), spike B(3), spike C(4) be connected through the hinge with plectane (1) respectively, three spikes can be drawn in when not using.
4. the horizontal automatic adjusting support of one according to claim 1,2, is characterized in that spike A(2) frame groove (2-3) embed motor (2-2), motor (2-2) can move up and down but can not rotate in frame groove (2-3); There is screw hole the lower end of frame groove (2-3), and screw rod (2-4) is fixedly connected with the rotating shaft of motor (2-2) after the screw hole of frame groove (2-3) lower end penetrates, and screw rod (2-4) and screw hole can closely cooperate; When motor (2-2) is by rotating, motor (2-2) and screw rod (2-4) can together with move up and down, realize spike A(2) shortening and elongation.
5. the horizontal automatic adjusting support of one according to claim 1,2, is characterized in that spike B(3), spike C(4) function and spike A(2) complete identical.
6. the horizontal automatic adjusting support of one according to claim 1,2, it is characterized in that obliquity sensor (5) detects the horizontality of plectane (1) and inputs to single-chip microcomputer (7), instruction is sent to driving circuit (8) by single-chip microcomputer (7), drive motor (2-2), motor (3-2) and motor (4-2) forward or reverse, realize the Level tune of plectane (1) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132899.2A CN104979019A (en) | 2014-04-03 | 2014-04-03 | Horizontal self-adjusting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132899.2A CN104979019A (en) | 2014-04-03 | 2014-04-03 | Horizontal self-adjusting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104979019A true CN104979019A (en) | 2015-10-14 |
Family
ID=54275456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410132899.2A Pending CN104979019A (en) | 2014-04-03 | 2014-04-03 | Horizontal self-adjusting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104979019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276728A (en) * | 2016-10-13 | 2017-01-04 | 河南科技大学 | A kind of self-level(l)ing stabilized platform |
| CN106527505A (en) * | 2016-12-28 | 2017-03-22 | 苏州寅初信息科技有限公司 | Intelligent horizontal adjustment four-leg support device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006009743U1 (en) * | 2006-06-22 | 2006-08-24 | Gottlieb Nestle Gmbh | Tripod widening angle adjusting device, has rope that is spatially attached in such a manner that effective circular length of rope is adjustable between tripod legs by selectively arranging and looping rope |
| CN101114531A (en) * | 2007-07-23 | 2008-01-30 | 金连河 | Automatic centering level system of tripod |
| CN201837818U (en) * | 2010-10-13 | 2011-05-18 | 中山市思锐摄影器材工业有限公司 | Tripod connecting base and portable tripod |
| CN202183008U (en) * | 2011-07-05 | 2012-04-04 | 中山市和鑫橡塑电子有限公司 | Photography tripod with adjustable angles |
| DE102010051104A1 (en) * | 2010-11-14 | 2012-05-16 | Malte Lahrmann | Tripod for microphones, has lockable joint having magnetically attracting discs which are connected by common shaft |
| DE202012009079U1 (en) * | 2012-09-21 | 2012-11-12 | Peter Riedel | Stabilization system for the film and photographic industry with remote control |
| CN203787091U (en) * | 2014-04-03 | 2014-08-20 | 湖南科技学院 | Horizontal self-adjusting tripod |
-
2014
- 2014-04-03 CN CN201410132899.2A patent/CN104979019A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006009743U1 (en) * | 2006-06-22 | 2006-08-24 | Gottlieb Nestle Gmbh | Tripod widening angle adjusting device, has rope that is spatially attached in such a manner that effective circular length of rope is adjustable between tripod legs by selectively arranging and looping rope |
| CN101114531A (en) * | 2007-07-23 | 2008-01-30 | 金连河 | Automatic centering level system of tripod |
| CN201837818U (en) * | 2010-10-13 | 2011-05-18 | 中山市思锐摄影器材工业有限公司 | Tripod connecting base and portable tripod |
| DE102010051104A1 (en) * | 2010-11-14 | 2012-05-16 | Malte Lahrmann | Tripod for microphones, has lockable joint having magnetically attracting discs which are connected by common shaft |
| CN202183008U (en) * | 2011-07-05 | 2012-04-04 | 中山市和鑫橡塑电子有限公司 | Photography tripod with adjustable angles |
| DE202012009079U1 (en) * | 2012-09-21 | 2012-11-12 | Peter Riedel | Stabilization system for the film and photographic industry with remote control |
| CN203787091U (en) * | 2014-04-03 | 2014-08-20 | 湖南科技学院 | Horizontal self-adjusting tripod |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276728A (en) * | 2016-10-13 | 2017-01-04 | 河南科技大学 | A kind of self-level(l)ing stabilized platform |
| CN106276728B (en) * | 2016-10-13 | 2018-05-29 | 河南科技大学 | A kind of self-level(l)ing stabilized platform |
| CN106527505A (en) * | 2016-12-28 | 2017-03-22 | 苏州寅初信息科技有限公司 | Intelligent horizontal adjustment four-leg support device and method |
| CN106527505B (en) * | 2016-12-28 | 2019-04-19 | 江苏天泽电力辅机有限公司 | A kind of four foot support devices of level of intelligence adjusting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103607069B (en) | A kind of using magnet and Hall element as the oscillatory gearing mechanism of detecting element | |
| CN204732125U (en) | A kind of flexible display screen pick-up unit | |
| CN104948885A (en) | Automatic level-adjusting platform | |
| CN203787091U (en) | Horizontal self-adjusting tripod | |
| CN203608018U (en) | Swing driving device taking magnet and Hall sensor as detection elements | |
| CN104979019A (en) | Horizontal self-adjusting support | |
| CN201772992U (en) | Handheld detector capable of conducting point-by-point detection to light-emitting diode (LED) backlighting liquid crystal display (LCD) | |
| CN203743748U (en) | Automatically horizontal device | |
| CN203133098U (en) | Rotate speed detecting and controlling device used for DC electric motor | |
| CN204143743U (en) | A kind of multi views shooting teaching appliance | |
| CN203809977U (en) | Horizontal automatic adjustment platform | |
| CN203760017U (en) | Rotation type LED (light emitting diode) advertisement screen based on single chip microcomputer | |
| CN103177697B (en) | A kind of backlight drive circuit and backlight driving method, liquid crystal display | |
| CN205920205U (en) | Communication product power consumption source plate tester | |
| CN102004230B (en) | Method for carrying out spectroscopical detection by pulse two-way drive of LED | |
| CN203617939U (en) | Direct current motor stroke control device | |
| CN205104204U (en) | LED display screen testing stand | |
| CN203276735U (en) | Large-screen advertising board energy-saving controller | |
| CN103648216A (en) | Intelligent constant-current high-power LED driving method | |
| CN106484068A (en) | A kind of computer display card constant current-supplying circuit | |
| CN203397217U (en) | Automatic solar tracking controller | |
| CN203480788U (en) | University student ideological-political education achievement exhibition cabinet | |
| CN204405860U (en) | A kind of metal object probe positioners | |
| CN102291880B (en) | A kind of LED drive chip of low-voltage | |
| CN206018471U (en) | A kind of integral solar energy street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |
|
| WD01 | Invention patent application deemed withdrawn after publication |