CN103291201A - Recess protection control system for embedded electric hollow glass window blinds - Google Patents

Recess protection control system for embedded electric hollow glass window blinds Download PDF

Info

Publication number
CN103291201A
CN103291201A CN2013101667681A CN201310166768A CN103291201A CN 103291201 A CN103291201 A CN 103291201A CN 2013101667681 A CN2013101667681 A CN 2013101667681A CN 201310166768 A CN201310166768 A CN 201310166768A CN 103291201 A CN103291201 A CN 103291201A
Authority
CN
China
Prior art keywords
microswitch
indent
glass window
control system
protection
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
Application number
CN2013101667681A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ximeike (Guangzhou) Industrial Co Ltd
Original Assignee
Ximeike (Guangzhou) Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ximeike (Guangzhou) Industrial Co Ltd filed Critical Ximeike (Guangzhou) Industrial Co Ltd
Priority to CN2013101667681A priority Critical patent/CN103291201A/en
Publication of CN103291201A publication Critical patent/CN103291201A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Blinds (AREA)

Abstract

The invention discloses a recess protection control system for embedded electric hollow glass window blinds. The recess protection control system comprises a direct-current power supply device, a two-way motor and a recess protection microswitch. The direct-current power supply device outputs forward or reverse voltage to the two-way motor according to users' operating information. The two-way motor is connected with the window blinds in a driving manner and receives the voltage output from the direct-current power supply device to rotate forwards or reverses. The recess protection microswitch is disposed at the top end of the glass window and is triggered according to changes of tension to a blind curtain due to recess of the glass, and then controls to switch on or switch off the direct-current power supply device and the two-way motor selectively. The recess protection control system has the advantages of simple structure, high safety and long service life.

Description

The built-in electronic louver glass window indent protection control system of a kind of hollow
Technical field
The present invention relates to the built-in electronic blinds control system of a kind of hollow, particularly the built-in electronic louver glass window indent protection control system of a kind of hollow.
Background technology
The built-in electronic louver glass window of hollow because have conveniently, advantage such as clean, energy-conservation, health, more and more be subjected to people's favor.But glass window inside seals, and owing to reasons such as ambient temperature variations, the pressure of external environment often occurs greater than the situation of glass window internal pressure, make glass window produce indent, when sun blind descend, blocked by the glass of indent easily, can't normally descend.The built-in electronic blinds control system of the hollow of prior art, generally be that sun blind are when dropping to fixing position (as least significant end), just understand the circuit of automatic disconnection motor, when sun blind occurring and blocked by the glass of indent, motor is rotation always still, occur burning machine problem easily or the electric-powered shutter curtain is damaged, cause the built-in electronic louver glass window safe poor performance of hollow and application life shorter.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, the built-in electronic louver glass window indent protection control system of a kind of hollow that safe and application life is long.
According to an aspect of the present invention, provide a kind of hollow built-in electronic louver glass window indent protection control system, having comprised: continuous-current plant, export voltage forward or backwards according to user's operation information to either-rotation motor; Either-rotation motor is connected with the sun blind driving, receives the voltage of continuous-current plant output, rotates forward or backwards; Also comprise the indent protection microswitch that is positioned at the glass window top, this indent protection microswitch causes the sun blind tension variations by the glass window indent and touches, and selects a ground and makes continuous-current plant and either-rotation motor conducting or disconnection.
In some embodiments, indent protection microswitch can be the two-way selector, select that a ground and continuous-current plant are connected in series or with either-rotation motor formation brake circuit.
In some embodiments, can also comprise the top that is positioned at glass window and the upper limit microswitch that is touched by the blinds touching, select that a ground and continuous-current plant are connected in series or with either-rotation motor formation brake circuit.
In some embodiments, can also comprise: by the switching microswitch of sun blind Stroke Control, select a ground and indent protection microswitch and be connected in series or be connected in series with the lower limit microswitch; By the lower limit microswitch of sun blind Stroke Control, when switching microswitch and be connected in series, select that a ground and continuous-current plant are connected in series or with either-rotation motor formation brake circuit.
In some embodiments, switching microswitch can be connected with sun blind by first driving member with the lower limit microswitch, first driving member comprises push rod and is socketed on the return springs of this push rod, push rod one end is connected with the rope winder of sun blind, and the other end can contact the action reed that switches microswitch and lower limit microswitch.
In some embodiments; indent protection microswitch can be two; both are connected in series for this, and the action reed of one of them indent protection microswitch is wrapped by sun blind left side stay cord and can be pulled triggering, and another action reed is wrapped by the right side stay cord and can be pulled triggering.
In some embodiments, return springs can be back-moving spring, Flexible Reset sleeve or reseting shrapnel.
In some embodiments, can also comprise that input block is wireless remote controller according to the input block of user's operation to continuous-current plant output user's operation information.
In some embodiments, input block can be radio remote controller.
The built-in electronic louver glass window indent protection control system of a kind of hollow of the present invention; be provided with the indent protection microswitch that touches by the sun blind pulling force; sun blind are in the process that descends; the glass clip that indent has been taken place is lived; in the time of can't normally descending; indent protection microswitch is not connected with the continuous-current plant disconnection owing to be subjected to the pulling force of sun blind, makes the loop of continuous-current plant and either-rotation motor disconnect, and either-rotation motor stops operating.Effectively avoided sun blind to be blocked the back either-rotation motor by the glass of indent and can also continue rotation, caused the burning machine and pull bad the problem of sun blind, thereby prolonged the application life of control system, security performance is good, and simple in structure.
Description of drawings
Fig. 1 is the schematic diagram of the built-in electronic louver glass window indent protection control system of a kind of hollow of one embodiment of the present invention.
Fig. 2 protects the structural representation of the built-in electronic louver glass window of hollow of control system for using the built-in electronic louver glass window indent of a kind of hollow shown in Figure 1.
Fig. 3 is the structural representation that the indent protection microswitch among Fig. 1 is connected with stay cord.
Fig. 4 is the syndeton schematic diagram of switching microswitch, lower limit microswitch and first driving member among Fig. 1.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Fig. 1 has schematically shown according to the built-in electronic louver glass window indent protection control system of a kind of hollow of one embodiment of the present invention.
As shown in Figure 1, this control system comprises continuous-current plant 1, either-rotation motor 2 and indent protection microswitch 3.In addition, also comprise upper limit microswitch 4, switching microswitch 5, lower limit microswitch 6 and input block 7.
Continuous-current plant 1 is electrically connected with either-rotation motor 2.Either-rotation motor 2 is in transmission connection with sun blind 8.
Input block 7 is exported user's operation information according to user's operation to continuous-current plant 1, direct current 1 source apparatus is exported voltage forward or backwards according to user's operation information to either-rotation motor 2, either-rotation motor 2 receives the voltage of continuous-current plant 1 output, rotate forward or backwards, drive sun blind 8 and rise or descend.
Indent protection microswitch 3 is selected a ground and is made continuous-current plant 1 and either-rotation motor 2 conductings or disconnection between continuous-current plant 1 and either-rotation motor 2.Upper limit microswitch 4 is selected a ground and continuous-current plant 1 is connected in series or form brake circuit with either-rotation motor 2.A ground selected by switching microswitch 5 and indent protection microswitch 3 is connected in series or is connected in series with lower limit microswitch 4.Lower limit microswitch 6 when switching microswitch 5 and be connected in series, select that a ground and continuous-current plant 1 are connected in series or with either-rotation motor 2 formation brake circuits.
As shown in Figure 2, indent protection microswitch 3 is positioned at glass window 9 tops, is caused sun blind 8 tension variations and is touched by glass window 9 indents.Specifically; stay cord 801 connections that are exactly sun blind 8 also can spur triggering indent protection microswitch 3; when stay cord 801 because the gravity of sun blind 8 is when being pulled; action reed to indent protection microswitch 3 has the pulling force effect, and indent protection microswitch 3 is in the state of conducting continuous-current plant 1 and either-rotation motor 2.Otherwise, when the not tension power effect of action reed of indent protection microswitch 3, then be in the state that disconnects with continuous-current plant 1.
Indent protection microswitch 3 be the two-way selector, can select that a ground and continuous-current plant 1 are connected in series or with either-rotation motor 2 formation brake circuits.When indent protection microswitch 3 disconnects with continuous-current plant 1 (when carrying out the indent protection), switch to and either-rotation motor 2 forms brake circuits, make can stop operating rapidly after either-rotation motor 2 outages, realize the indent protection effectively, safe.
Shown in Fig. 2,3, indent protection microswitch 3 is two, and both are connected in series for this, and the action reed of one of them indent protection microswitch 3 is wrapped and can spur by left side stay cord 801, and another action reed is wrapped and can spur by right side stay cord 801.Make sun blind 8 both sides separately be controlled thus, improve the control reliability, can realize the indent protection effectively, safety is good.
Upper limit microswitch 4 is positioned at the top of glass window 9 and is touched by the blinds touching.Specifically, be exactly that upper limit microswitch 4 is the two-way selector.When sun blind 8 rose to top, the rolled-up blinds of action reed of upper limit microswitch 4 touched, and made upper limit microswitch 4 form brake circuit by being connected in series to switch to either-rotation motor 2 with continuous-current plant 1.Can guarantee the safe operation of either-rotation motor 2 thus, improve the stability of the built-in electronic louver glass window indent protection control system of a kind of hollow work of one embodiment of the present invention.
Switch that microswitch 5 is connected with sun blind 8 by first driving member and by the sun blind Stroke Control.Specifically, switching microswitch 5 is the two-way selector, and its action reed is connected with the rope winder 10 of sun blind 8 by first driving member.Rope winder 10 can drive when rotating when rising or descending (be sun blind 8) first driving member away from or approach and switch microswitch 5.When sun blind 8 rise or drop to certain stroke; first driving member can contact the action reed that switches microswitch 5 under the drive of rope winder 10; make to switch microswitch 5 and touch, realize switching the switching that microswitch 5 is protected microswitch 3 to be connected in series with indent or is connected in series with lower limit microswitch 6.
Lower limit microswitch 6 also is the two-way selector, equally also is to be connected with sun blind 8 and by the sun blind Stroke Control by first driving member.First driving member continues to be promoted by rope winder 10 after contacting the action reed that switches microswitch 5, just can contact the action reed of lower limit microswitch 6.Lower limit microswitch 6 with switch the situation that microswitch 5 connect under, its action reed is not contacted by first driving member, be connected in series with continuous-current plant 1, otherwise, then with either-rotation motor 2 formation brake circuits.Can realize thus when sun blind 8 drop to certain position, circuit can automatically switch to lower limit microswitch 6 and be communicated with, the problem that just can't descend when having avoided sun blind 8 to drop to the bottom of glass window 9, make sun blind 8 that unnecessary slippage be arranged, effectively avoid the user when carrying out the blinds upset, driven sun blind 8 and upwards receive, made sun blind 8 can't arrive the bottom of glass window 9, occur blankly, cause the not good problem of shaded effect.
As shown in Figure 4, first driving member comprises push rod 11 and is socketed on the return springs 12 of this push rod, and push rod 11 1 ends are connected with rope winder 10, and the other end can contact the action reed that switches microswitch 5 and lower limit microswitch 6.Push rod 11 offers the containing hole with internal thread with rope winder 10 cohesive ends, the screw rod cover of rope winder 10 inserts in the containing hole, rope winder is by worm drive, and it is connected nut and contacts switching microswitch 5 and lower limit microswitch 6 away from push rod 11 or promotion push rod 11.Return springs 12 is socketed on the push rod 11, and push rod 11 is resetted fast, has improved the stability of the built-in electronic louver glass window indent protection control system of a kind of hollow work of one embodiment of the present invention.
Return springs 12 can be back-moving spring, Flexible Reset sleeve or reseting shrapnel.In the present embodiment, be back-moving spring.
Input block 7 can be hand gear or wireless remote controller.Be preferably wireless remote controller, can be user-friendly to thus.
Input block 7 can be radio remote controller or infrared remote controller.Be preferably radio remote controller, advantage such as wireless remotecontrol has long transmission distance, and antijamming capability is strong, and is non-directional has improved the stability of the built-in electronic louver glass window indent protection control system of a kind of hollow work of one embodiment of the present invention.
The course of work of the built-in electronic louver glass window indent protection control system of a kind of hollow of the present invention is as follows:
Suppose that sun blind 8 are in glass window 9 bottom at first.Input block 7 rises the operation of sun blind 8 to the corresponding operation information of continuous-current plant 1 output according to the user.At this moment, upper limit microswitch 4, continuous-current plant 1 and either-rotation motor 2 are connected in series and form the loop.Continuous-current plant 1 output forward voltage (be that P1 is anodal, the P2 end is negative pole), either-rotation motor 2 carries out forward rotation, drives sun blind 8 and rises.
Sun blind 8 have just left bottom, switch microswitch 5 and are contacted by push rod 11, are connected in series with lower limit microswitch 6.Lower limit microswitch 6 is not contacted, and is connected in series with continuous-current plant 1.Continuous-current plant 1, upper limit microswitch 4, either-rotation motor 2, switching microswitch 5 and lower limit microswitch 6 are connected in series and form the loop.Sun blind 8 continue to rise.
When sun blind 8 rise to certain position (design according to actual needs is in the present embodiment, for from glass window 9 about 150mm place bottom), switching microswitch 5 is not contacted by push rod 11, switches to indent to protect microswitch 3 to be connected in series.Indent protection microswitch 3 is connected in series with continuous-current plant 1 owing to be subjected to the pulling force of sun blind 8.Continuous-current plant 1, upper limit microswitch 4, either-rotation motor 2, switching microswitch 5 and indent protection microswitch 3 are connected in series and form the loop.Sun blind 8 continue to rise.
When sun blind 8 rose to top, upper limit position switch 4 rolled-up blinds touched, and disconnected with continuous-current plant 1, switched to either-rotation motor 2 and formed brake circuit.Make either-rotation motor 2 stop operating, sun blind 8 stop to rise.
Input block 7 descends the operation of sun blind 8 to the corresponding operation information of continuous-current plant 1 output according to the user.Continuous-current plant 1, either-rotation motor 2, switching microswitch 5 and indent protection microswitch 3 are connected in series and form the loop.Continuous-current plant 1 output backward voltage (be that P1 is negative pole, the P2 end is for anodal), either-rotation motor 2 carries out backward rotation, drives sun blind 8 and descends.
Sun blind 8 have just left topmost, and upper limit position switch 4 is not touched by blinds, switches to continuous-current plant 1 to be connected in series.Continuous-current plant 1, upper limit microswitch 4, either-rotation motor 2, switching microswitch 5 and indent protection microswitch 3 are connected in series and form the loop.Sun blind 8 continue to descend.
Sun blind 8 are in the process that descends; if the glass clip of indent is taken place lives; can not continue to descend; therefore left side stay cord 801 and right side stay cord 801 also lose the pulling force effect to indent protection microswitch 3; indent protection microswitch 3 switches to either-rotation motor 2 and forms brake circuit; either-rotation motor 2 stops operating, and has realized the indent protection.
During situation that sun blind 8 are not obstructed, continue to descend.When dropping to certain position (design according to actual needs is in the present embodiment, for from glass window 9 about 150mm place bottom), switching microswitch 5 is contacted by push rod 11, switches to lower limit microswitch 6 to be connected in series.Lower limit microswitch 6 is not contacted by push rod 11, is connected in series with continuous-current plant 1.Continuous-current plant 1, upper limit microswitch 4, either-rotation motor 2, switching microswitch 5 and lower limit microswitch 6 are connected in series and form the loop.Sun blind 8 continue to descend.
When sun blind 8 dropped to lowermost end, lower limit microswitch 6 was contacted, and disconnected with continuous-current plant 1, and switched to and either-rotation motor 2 formation brake circuits.Make either-rotation motor 2 stop operating, sun blind 8 stop to rise.
In the process that sun blind 8 rise or descend, if continuous-current plant 1 receives that the user stops to rise or the operation information of decline sun blind 8, just stop output voltage, either-rotation motor 2 also correspondingly stops to drive sun blind 8.Sun blind 8 stop at the user desired position.
Above-described only is some embodiments of the present invention.For the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to the protection domain of invention.

Claims (9)

1. the built-in electronic louver glass window indent of hollow is protected control system, comprising:
Continuous-current plant is exported voltage forward or backwards according to user's operation information to either-rotation motor;
Either-rotation motor is connected with the sun blind driving, receives the voltage of described continuous-current plant output, rotates forward or backwards;
It is characterized in that also comprise the indent protection microswitch that is positioned at the glass window top, this indent protection microswitch causes the sun blind tension variations by the glass window indent and touches, and selects a ground and makes described continuous-current plant and described either-rotation motor conducting or disconnection.
2. the built-in electronic louver glass window indent of a kind of hollow according to claim 1 is protected control system; it is characterized in that; described indent protection microswitch is the two-way selector, select that a ground and described continuous-current plant are connected in series or with described either-rotation motor formation brake circuit.
3. the built-in electronic louver glass window indent of a kind of hollow according to claim 1 is protected control system; it is characterized in that; also comprise the top that is positioned at glass window and the upper limit microswitch that is touched by the blinds touching, select that a ground and described continuous-current plant are connected in series or with described either-rotation motor formation brake circuit.
4. the built-in electronic louver glass window indent protection control system of a kind of hollow according to claim 1 is characterized in that, also comprises:
By the switching microswitch of sun blind Stroke Control, select a ground and described indent protection microswitch and be connected in series or be connected in series with the lower limit microswitch;
By the lower limit microswitch of sun blind Stroke Control, when being connected in series with described switching microswitch, selecting that a ground and described continuous-current plant are connected in series or form brake circuit with described either-rotation motor.
5. the built-in electronic louver glass window indent of a kind of hollow according to claim 4 is protected control system; it is characterized in that; described switching microswitch is connected with sun blind by first driving member with described lower limit microswitch; described first driving member comprises push rod and is socketed on the return springs of this push rod; described push rod one end is connected with the rope winder of sun blind, and the other end can contact the action reed of described switching microswitch and lower limit microswitch.
6. the built-in electronic louver glass window indent of a kind of hollow according to claim 1 is protected control system; it is characterized in that; described indent protection microswitch is two; both are connected in series for this; the action reed of one of them indent protection microswitch is wrapped by sun blind left side stay cord and can be pulled triggering, and another action reed is wrapped by the right side stay cord and can be pulled triggering.
7. the built-in electronic louver glass window indent protection control system of a kind of hollow according to claim 5 is characterized in that described return springs is back-moving spring, Flexible Reset sleeve or reseting shrapnel.
8. according to the built-in electronic louver glass window indent protection control system of each described a kind of hollow of claim 1-7; it is characterized in that; comprise that also described input block is wireless remote controller according to the input block of user's operation to described continuous-current plant output user's operation information.
9. the built-in electronic louver glass window indent protection control system of a kind of hollow according to claim 8 is characterized in that described input block is radio remote controller.
CN2013101667681A 2013-05-08 2013-05-08 Recess protection control system for embedded electric hollow glass window blinds Pending CN103291201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101667681A CN103291201A (en) 2013-05-08 2013-05-08 Recess protection control system for embedded electric hollow glass window blinds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101667681A CN103291201A (en) 2013-05-08 2013-05-08 Recess protection control system for embedded electric hollow glass window blinds

Publications (1)

Publication Number Publication Date
CN103291201A true CN103291201A (en) 2013-09-11

Family

ID=49092667

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101667681A Pending CN103291201A (en) 2013-05-08 2013-05-08 Recess protection control system for embedded electric hollow glass window blinds

Country Status (1)

Country Link
CN (1) CN103291201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106533053A (en) * 2016-11-08 2017-03-22 无锡派沃传动科技有限公司 Stable type linear driver

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254947Y (en) * 1995-04-26 1997-05-28 周明森 Safety push controlling device for electric roller steel door
JP2006152689A (en) * 2004-11-30 2006-06-15 Sanwa Shutter Corp Safety device of overhead door
CN201053285Y (en) * 2007-01-30 2008-04-30 聚阳兴有限公司 Automatic regulating apparatus for shutter
CN101769123A (en) * 2008-12-19 2010-07-07 郑立铭 Louver curtain
CN202882746U (en) * 2012-11-10 2013-04-17 淮北东荣机械电子科技有限公司 Automatic return device of electric rolling door in obstacle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254947Y (en) * 1995-04-26 1997-05-28 周明森 Safety push controlling device for electric roller steel door
JP2006152689A (en) * 2004-11-30 2006-06-15 Sanwa Shutter Corp Safety device of overhead door
CN201053285Y (en) * 2007-01-30 2008-04-30 聚阳兴有限公司 Automatic regulating apparatus for shutter
CN101769123A (en) * 2008-12-19 2010-07-07 郑立铭 Louver curtain
CN202882746U (en) * 2012-11-10 2013-04-17 淮北东荣机械电子科技有限公司 Automatic return device of electric rolling door in obstacle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106533053A (en) * 2016-11-08 2017-03-22 无锡派沃传动科技有限公司 Stable type linear driver
CN106533053B (en) * 2016-11-08 2023-07-18 无锡派沃传动科技有限公司 Stable linear driver

Similar Documents

Publication Publication Date Title
CN203014768U (en) Non-contact button switch for controlling work in positive direction and negative direction
CN100478706C (en) Electric exploration signal transmitter
CN103606492A (en) Portable remote control device for switch-off and switch-on of circuit breaker of substation
TW201605168A (en) Switch device and load control system including the same
JP2005036611A (en) Electric curtain easy in battery replacement
CN105788982A (en) Switch circuit breaker
CN104218551A (en) Lamp surge protection circuit and lamp
CN103291201A (en) Recess protection control system for embedded electric hollow glass window blinds
CN202269914U (en) Power-off protector for toaster
CN202513548U (en) Novel solid-state power source phase sequence protector with output isolation
CN101789321A (en) Device for interlocking electronic high-voltage circuit breaker and high-voltage isolating switch
CN204167203U (en) A kind of relay contact protection circuit
CN104078923A (en) Overvoltage and undervoltage protection circuit and illumination device
CN201298463Y (en) Driving structure for circuit breaker
CN203953231U (en) A kind of sunshading curtain control device
CN206181495U (en) Single live wire intelligence switch gets electric system
CN203895390U (en) Self-recovery type safe traction breaker
CN203251282U (en) Infrared sensor module
CN104319198A (en) Novel manual and electric switch-on and switch-off conversion device used for leakage protector
CN201611618U (en) Device for interlocking electronic high-voltage circuit breaker and high-voltage isolating switch
CN106252130B (en) A kind of delay microswitch
CN105932928B (en) Lifting motor elevating control circuit
CN103138726A (en) Non-contact reversing button switch
CN202565209U (en) Electric sunshade or electric window decoration device driven by battery
CN202531408U (en) Automatic water pumping device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: The inventor has waived the right to be mentioned

Inventor before: The inventor has waived the right to be mentioned

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20160203

C20 Patent right or utility model deemed to be abandoned or is abandoned