CN103883197A - Window opening stroke control mechanism of window opener - Google Patents
Window opening stroke control mechanism of window opener Download PDFInfo
- Publication number
- CN103883197A CN103883197A CN201410136038.1A CN201410136038A CN103883197A CN 103883197 A CN103883197 A CN 103883197A CN 201410136038 A CN201410136038 A CN 201410136038A CN 103883197 A CN103883197 A CN 103883197A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- motor
- window
- shaft end
- opening stroke
- 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
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention provides a window opening stroke control mechanism of a window opener. The window opening stroke control mechanism comprises a reduction gearbox, a direction current motor and a circuit board component, a circuit board fixing seat is arranged between the circuit board component and the direct current motor which is provided with a motor shaft end copper sleeve, the motor shaft end copper sleeve is connected with a motor shaft end magnetic column, and the circuit board component is provided with a magnetic induction hall element. The number of rotating circles of the motor can be accurately obtained by recording changing frequency of pulse or current through settings of the circuit board component, window opening stroke of each rotating circle of the motor is fixed and precise, and the precise opening stroke of the electric window opener is obtained.
Description
Technical field
The present invention relates to window opener field, be specifically related to a kind of window opener range controlling mechanism of windowing.
Background technology
Electric window-opening device is on the market all to control the stroke of windowing by two kinds of modes:
Wherein a kind of for adopting the mode of current limliting, be that window opener is while reaching range, driven by motor transmission mechanism continues motion and opens, but now there is no the space of motion to top because of mechanical part, motor is subject to the resistance increasing suddenly, thereby increased its electric current moment, motor is connected with circuit board, on circuit board, be designed with the parts that detect electric current, and presetting the value of a maximum current, when the electric current increasing to motor moment when circuit board detecting is greater than its setting value, circuit board sends the order of motor power-off, motor stops operating, and motion stops.When electric window-opening device closes window while putting in place to minimum stroke, carry out equally said process.This mode motor moment increases electric current and window opener and electronic component is impacted to destruction.
Another kind is to adopt travel switch, window or close window while putting in place work in every have a travel switch, be that power-off is out of service when contact touches travel switch.This mode travel switch need account for larger space and the general life-span of travel switch not high.
Summary of the invention
In order to overcome the defect of prior art, the invention provides following technical scheme:
A kind of window opener range controlling mechanism of windowing, comprise reduction box, direct current generator, circuit board assemblies, between circuit board assemblies and direct current generator, be provided with circuit board holder, described direct current generator is provided with motor shaft end copper sheathing, connects a motor shaft end magnetic post on motor shaft end copper sheathing, is provided with the Hall element of magnetic induction on described circuit board assemblies.It is that magnetic cutting is responded to Hall element once that motor often turns around, be correspondingly to have produced a pulse and size of current changes once, can show accurately by the number of times of circuit board recording impulse or curent change motor has turned how many circles, often the turn around stroke of windowing of motor is fixing accurate, thereby draw the precision range that electric window-opening device is opened, by presetting the number of turns (being pulse or curent change number of times) of improvement on circuit board assemblies, can accurately control the stroke of windowing.
The beneficial effect that the present invention brings is: avoided conventional motor moment to increase electric current and impact failure to window opener and electronic component, also solved not high problem of general life-span of travel switch.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, a kind of window opener range controlling mechanism of windowing, comprise reduction box 22, direct current generator 23, circuit board assemblies 28 is provided with circuit board holder 26 between circuit board assemblies 28 and direct current generator 23, described direct current generator 23 is provided with motor shaft end copper sheathing 24, on motor shaft end copper sheathing 24, connect a motor shaft end magnetic post 25, be provided with the Hall element 27 of magnetic induction on described circuit board assemblies 28, motor shaft end magnetic post 25 rotates with direct current generator 23.It is that magnetic cutting is responded to Hall element 27 once that motor often turns around, be correspondingly to have produced a pulse or size of current changes once, can show accurately by the number of times of circuit board recording impulse or curent change motor has turned how many circles, often the turn around stroke of windowing of motor is fixing accurate, thereby draw the precision range that electric window-opening device is opened, by presetting the number of turns (being pulse or curent change number of times) of improvement on circuit board assemblies, can accurately control the stroke of windowing
The above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. the window opener range controlling mechanism of windowing, comprise reduction box, direct current generator, circuit board assemblies, it is characterized in that, between circuit board assemblies and direct current generator, be provided with circuit board holder, described direct current generator is provided with motor shaft end copper sheathing, on motor shaft end copper sheathing, connect a motor shaft end magnetic post, on described circuit board assemblies, be provided with the Hall element of magnetic induction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136038.1A CN103883197A (en) | 2014-04-07 | 2014-04-07 | Window opening stroke control mechanism of window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136038.1A CN103883197A (en) | 2014-04-07 | 2014-04-07 | Window opening stroke control mechanism of window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883197A true CN103883197A (en) | 2014-06-25 |
Family
ID=50952293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410136038.1A Pending CN103883197A (en) | 2014-04-07 | 2014-04-07 | Window opening stroke control mechanism of window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332589A (en) * | 2015-10-31 | 2016-02-17 | 上海上源建筑科技有限公司 | Electric sliding door |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453037A (en) * | 1973-10-03 | 1976-10-20 | Crawford Door Ab | Mechanisms for operating movable bodies |
| CN2731821Y (en) * | 2004-08-31 | 2005-10-05 | 王金友 | Magnetic induction type electronic range tubular dynamo |
| CN2914470Y (en) * | 2006-05-12 | 2007-06-20 | 陈政 | Double output electric machine structure |
| CN101299565A (en) * | 2008-03-12 | 2008-11-05 | 陈国章 | Magnetic induction type electric journey tubular electric machine |
| CN201193452Y (en) * | 2008-03-12 | 2009-02-11 | 陈国章 | Magnetic induction type electronic stroke controller structure for railless door machine |
| CN201383737Y (en) * | 2009-01-13 | 2010-01-13 | 李业淦 | Electronic travel speed reducer |
| CN102877731A (en) * | 2012-09-30 | 2013-01-16 | 徐州大亚自动装备有限公司 | Rack type speed reducer with added shaft |
| CN203783329U (en) * | 2014-04-07 | 2014-08-20 | 江汇装饰用品(鹤山)有限公司 | Window opening travel control mechanism for window opener |
-
2014
- 2014-04-07 CN CN201410136038.1A patent/CN103883197A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453037A (en) * | 1973-10-03 | 1976-10-20 | Crawford Door Ab | Mechanisms for operating movable bodies |
| CN2731821Y (en) * | 2004-08-31 | 2005-10-05 | 王金友 | Magnetic induction type electronic range tubular dynamo |
| CN2914470Y (en) * | 2006-05-12 | 2007-06-20 | 陈政 | Double output electric machine structure |
| CN101299565A (en) * | 2008-03-12 | 2008-11-05 | 陈国章 | Magnetic induction type electric journey tubular electric machine |
| CN201193452Y (en) * | 2008-03-12 | 2009-02-11 | 陈国章 | Magnetic induction type electronic stroke controller structure for railless door machine |
| CN201383737Y (en) * | 2009-01-13 | 2010-01-13 | 李业淦 | Electronic travel speed reducer |
| CN102877731A (en) * | 2012-09-30 | 2013-01-16 | 徐州大亚自动装备有限公司 | Rack type speed reducer with added shaft |
| CN203783329U (en) * | 2014-04-07 | 2014-08-20 | 江汇装饰用品(鹤山)有限公司 | Window opening travel control mechanism for window opener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332589A (en) * | 2015-10-31 | 2016-02-17 | 上海上源建筑科技有限公司 | Electric sliding door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2760124A3 (en) | Power tool having a brushless motor and a control unit for controlling the brushless motor | |
| IN2014CN02465A (en) | ||
| JP2011072179A (en) | Drive device | |
| CN101532361A (en) | Anti-pinch device and anti-pinch method | |
| WO2017195197A8 (en) | Motorized door opening device | |
| WO2010071361A3 (en) | Apparatus and method for start-up of a sensorless bldc motor | |
| CN203783329U (en) | Window opening travel control mechanism for window opener | |
| CN103883197A (en) | Window opening stroke control mechanism of window opener | |
| CN205206578U (en) | Intelligent built -in electric door closer | |
| CN111256420B (en) | Opening and closing control device of refrigerator door and refrigerator | |
| CN202768755U (en) | Eccentric wheel driving mechanism | |
| CN106787462A (en) | Motor drive component | |
| CN105161368A (en) | Spring-type magnetic holding relay | |
| CN103700534A (en) | Transitional motion three-position isolating switch over-position protection device | |
| CN103334669A (en) | Control circuit of automotive window direct current motor | |
| CN208655437U (en) | A kind of contact limit switch | |
| CN203180811U (en) | Rolling door motor stopper | |
| WO2018056830A3 (en) | Power-assisted operating mechanism for sliding doors | |
| CN208094362U (en) | Eliminate the structure that electronic four-way adjusts tubing string commutation abnormal sound | |
| CN102877731A (en) | Rack type speed reducer with added shaft | |
| CN105048930A (en) | Circuit device for acquiring number of rotating circles of motor | |
| CN203906366U (en) | Anti-separation rotating shaft of micromotor fan blade bracket | |
| CN204372095U (en) | Connecting rod on mechanical transmission | |
| CN203500425U (en) | Protection device of shaft transmission equipment | |
| CN102185416A (en) | Curtain opening and closing motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |