CN204826998U - Window electrically controlled device - Google Patents
Window electrically controlled device Download PDFInfo
- Publication number
- CN204826998U CN204826998U CN201520549520.8U CN201520549520U CN204826998U CN 204826998 U CN204826998 U CN 204826998U CN 201520549520 U CN201520549520 U CN 201520549520U CN 204826998 U CN204826998 U CN 204826998U
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- CN
- China
- Prior art keywords
- electric control
- control gear
- axostylus axostyle
- shaft coupling
- window
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a window electrically controlled device, the device are equipped with electrically controlled device, electrically controlled device exports control signal to motor, the output shaft of motor is through first coupling joint axostylus axostyle, first shaft coupling is the bobbin shaft coupling, the axostylus axostyle end is one section lead screw, the lead screw on be equipped with drive nut, drive nut on be fixed with the drive driving lever of connecting the casement, the axostylus axostyle pass the stopper inside, the device convenient to use is reliable, device that can the self -closing casement.
Description
Technical field
The utility model relates to consumer goods industries, particularly relate to a kind of can automatic close window fan device.
Background technology
Every household has window, window be used as ventilated, but when window in the on-state Changes in weather begin to rain, and when family no one, cannot close window in time may cause family rainwater to infiltrate, and causes ground, furniture makes moist, and affect application life.
Also there are at present some can the window electric control gear of automatic close window fan, but the equal reliability of these devices, property easy to use are difficult to meet consumers' demand, and is difficult to the production of universalness.
Utility model content
Technical problem to be solved in the utility model be realize a kind of mounting cylinder list, easy to use and reliable, can automatic close window fan device.
To achieve these goals, the technical solution adopted in the utility model is: window electric control gear, this device is provided with electric control gear, described electric control gear outputs control signals to motor, the output shaft of described motor connects axostylus axostyle through the first shaft coupling, described first shaft coupling is bobbin shaft coupling, described axostylus axostyle end is one section of screw mandrel, described screw mandrel is provided with drive nut, described drive nut is fixed with the driving driving lever connecting sash, described axostylus axostyle is inner through stop, the bearing supporting axostylus axostyle is provided with in the housing of described stop, described bearing both sides are provided with the spring be embedded in housing, the shutoff bar extended is provided with outside described bearing, described bearing also drives with axostylus axostyle axial displacement in housing and turns off bar swing, be provided with by the microswitch turning off bar triggering within the scope of the described shutoff throw of lever, described microswitch exports cut-off signals to electrical control mechanism.
Described sash is provided with the brace extended laterally out, described brace is fixed on sash by bearing pin, described bearing pin is provided with the torsion spring making brace maintenance level, described brace is connected with sagging changable stay cord, described brace outer end is provided with and the block structure driving driving lever to match, described block structure upper surface is provided with the hole of placing and driving driving lever, and the both sides in described hole are inclined-plane, the lower large little trapezium structure of overall formation.
Described electric control gear comprises controller, and to the sensor unit of controller input induced signal, be the power subsystem that each parts are powered, described controller output drive signal is to motor, and described sensor unit comprises rain sensor.
It is part or all of that described sensor unit also comprises in wind sensor, Smoke Sensor, gas detectors, formaldehyde probe, temperature pick up.
Described power subsystem comprises the alternating current interface and the direct current interface being connected battery that connect civil power.
Described electric control gear also comprises the communication unit be connected with controller, described communication unit access Internet of Things or reception remote signal.
Described electrical control mechanism, motor, the first shaft coupling, stop, axostylus axostyle, screw mandrel, drive nut are installed in the outer cover of bar shaped, described outer cover one end is socketed with flexible installation sleeve, described outer cover and flexible installation sleeve compound position are provided with trigonodont dog screw, so that adjustment location.
On screw mandrel in described outer cover, cover has track frame, and described track frame is positioned at drive nut both sides, and described track frame is provided with the magnetite for being adsorbed on drive nut.
Described axostylus axostyle is connected by the second shaft coupling with between screw mandrel, and the housing two ends of described stop are provided with the axle sleeve supporting axostylus axostyle.
1. safety low-voltage controls to drive, and energy consumption is low; 2. dual power supply guarantees that special event power failure window of sending out environmentally needs automatically carry out unlatching or close; 3. complete machine sensor change-over switch all adopts electricity trigging control frequently, and components and parts contact is not easily aging, prolongs long service life; 4. lithium battery starts starting when system cut-off, and with being in charged state time normal, thus greatly extend battery; 5. controller adopts the adjustable guide housings of aluminium alloy compound, and highly versatile, facilitates user installation; 6, single-chip microcomputer leaves DLL user and can carry out system upgrade voluntarily and expand its utility function.7. controller adopts minor diameter T-shaped screw rod to promote to open, and product weight is light, the little self-lock ability of volume is safe and reliable by force; 8. adopt to swing and trigger the control of oscillating wind power sensor-triggered, long-term operational failure rate is low, increases the service life; 9. sash and controller adopt opening to be connected, and fix without the need to screw, manually convenient and automatic operation.Can automatically carry out when manually transferring automatic controller to.
Accompanying drawing explanation
Mark in the content expressed every width accompanying drawing in the utility model manual below and figure is briefly described:
Fig. 1 is window electric control gear structural representation;
Fig. 2 is stop structural representation;
Fig. 3 is stop schematic diagram;
Fig. 4 is window electric control gear scheme of installation;
Fig. 5 is electrical control mechanism circuit block diagram;
Mark in above-mentioned figure is:
1, outer cover; 2, flexible installation sleeve; 3, electrical control mechanism; 4, motor; 5, the first shaft coupling; 6, stop; 7, screw mandrel; 8, drive nut; 9, driving lever is driven; 10, the second shaft coupling; 11, axostylus axostyle; 12, brace; 13, window frame; 14, sash; 15, bearing pin; 16, torsion spring; 17, changable stay cord; 18, fixing feet is installed;
31, controller; 32, sensor unit; 33, power subsystem; 34, communication unit; 35, battery;
61, housing; 62, axle sleeve; 63, spring; 64, bar is turned off; 65, bearing; 66, microswitch.
Detailed description of the invention
As shown in Figure 1, window electric control gear is all fixed in the outer cover 1 of bar shaped, be fixed on the body of wall on window frame 13 or above window frame 13 by the installation fixing feet 18 at outer cover 1 two ends, installation fixing feet 18 up and down four direction can adjust arbitrarily applicable multiple installation environment, in order to the sash 14 that outer cover 1 can be made can to adapt to different in width, outer cover 1 one end is socketed with flexible installation sleeve 2, flexible installation sleeve 2 is screwed on outer cover 1, trigonodont is had to carry out accurate dog screw at outer cover 1 and flexible installation sleeve 2 compound position, installation sleeve is axial arranged along outer cover 1, one of them is installed fixing feet 18 and is positioned at outer cover 1 end, another is installed fixing feet 18 and is positioned at flexible installation sleeve 2 end.Can elongate or shrink the flexible position of installation sleeve 2 on outer cover 1 as required like this, thus adjust the length of whole window electric control gear, thus adapt to the sash 14 of different in width.Outer cover 1 is C type aluminium alloy extrusions preferably.
Window electric control gear is provided with electric control gear, as shown in Figure 5, electric control gear comprises controller 31, sensor unit 32, power subsystem 33 and communication unit 34, its middle controller 31 can adopt 12C5064 one-chip computer module, low price, it is convenient to expand, and controller 31 output drive signal, to motor 4, works according to the signal of sensor unit 32 and default driven by program motor 4.Sensor unit 32 is for gathering external signal, can kind, quantity and installation site be set as required, generally at least be provided with rain sensor, whether rain for detecting, and the signal of collection is delivered to controller 31, in addition, that can also set up in wind sensor, Smoke Sensor, gas detectors, formaldehyde probe, temperature pick up is part or all of, thus improves the intelligent of device.
Power subsystem 33 is powered for each parts, power subsystem 33 comprises the alternating current interface and the direct current interface being connected battery 35 that connect civil power, civil power can be used like this under power supply normal condition, and when having a power failure, use the direct current of battery 35, thus the reliability of assurance device work, device work can not be affected because of power supply situation.
Communication unit 34 is connected with controller 31, controller 31 is made to receive external control signal, communication unit 34 can access Internet of Things (such as accessing WIFI net), user can be made to operate window electric control gear by the app on mobile phone, panel computer, carry out the operation of windowing or closing window, in addition, communication unit 34 can also mate special remote controller, and remote controller can be utilized directly to send bluetooth or infrared signal to communication unit 34 sending controling instruction.
The output shaft of motor 4 connects axostylus axostyle 11 through the first shaft coupling 5, wherein the first shaft coupling 5 is bobbin shaft coupling, axostylus axostyle 11 is made to have certain retractility, axostylus axostyle 11 end is one section of screw mandrel 7, can connect axostylus axostyle 11 and screw mandrel 7 by the second shaft coupling 10, screw mandrel 7 is provided with drive nut 8, drive nut 8 is fixed with the driving driving lever 9 connecting sash 14, such motor 4 rotates, and screw mandrel 7 rotates thereupon, thus control drive nut 8 axial displacement operation sash 14 is opened or closed.
Automatically close to make sash 14 motor 4 when closing and be opened to extreme position, or avoid when closing window or fenestration procedure, cause drive nut 8 to apply lateral force to whole window electric control gear because foreign object is interfered, and cause device impaired, axostylus axostyle 11 is provided with stop 6, see Fig. 2, 3 is known, axostylus axostyle 11 is inner through stop 6, the bearing 65 supporting axostylus axostyle 11 is provided with in the housing 61 of stop 6, housing 61 two ends of stop 6 are provided with the axle sleeve 62 supporting axostylus axostyle 11, bearing 65 both sides are provided with the spring 63 be embedded in housing 61, bearing 65 is simultaneously through the axle center of two springs 63, the shutoff bar 64 extended is provided with outside bearing 65, owing to there being the existence of the first shaft coupling 5 (bobbin shaft coupling), axostylus axostyle 11 is made to have certain retractility, such axostylus axostyle 11 can axial displacement certain distance, when drive nut 8 moves to extreme position, sash 14 can apply reaction to drive nut 8, then the first shaft coupling 5 can be compressed or be extended, now axostylus axostyle 11 produces displacement, when axostylus axostyle 11 displacement, bearing 65 also drives shutoff bar 64 to swing with axostylus axostyle 11 axial displacement in housing 61, turn off in bar 64 stroke range the microswitch 66 being provided with and being triggered by shutoff bar 64, microswitch 66 exports cut-off signals to electrical control mechanism 3, when electrical control mechanism 3 (controller 31) receives microswitch 66 signal, electrical control mechanism 3 directly disable motor 4 works, thus can ensure that sash 14 opens or closes extreme position, also can protective device injury-free.
Because this device uses longer and that diameter is less screw mandrel 7, therefore self is produced in the middle part of screw mandrel 7 screw mandrel sagging, can produce when being driven by motor 4 and beat, for guaranteeing the job stability of device, on screw mandrel 7 in outer cover 1, cover has two track frames (magnetite is used for following the tracks of with drive nut and being separated), track frame inside has oilite bushing to pass for screw mandrel 7, the both sides that two magnetite track frames are positioned at drive nut 8 are halted ring because outer cover 1 middle part is provided with and remains that a track frame is in screw mandrel stage casing. and separately have one to be adsorbed on drive nut 8, for ensureing performance of accompanying, because device is provided with track frame, can it be effectively avoided to beat by track frame support screw 7.
In order to not affect the function of manual operation window, as shown in Figure 4, sash 14 is provided with the brace 12 extended laterally out, brace 12 is fixed on sash 14 by bearing pin 15, bearing pin 15 is provided with the torsion spring 16 making brace 12 maintenance level, brace 12 is connected with sagging changable stay cord 17, after drop-down like this brace 12, brace 12 still can reset under torsion spring 16 acts on, brace 12 outer end is provided with and the block structure driving driving lever 9 to match, block structure upper surface is provided with the hole of placing and driving driving lever 9, when controlling sash 14 by window electric control gear, driving driving lever 9 is placed in hole, then can operate sash 14 to move, and when manual, drop-down changable stay cord 17, driving driving lever 9 then can be made to depart from brace 12, can manipulation sash 14 folding freely.Conveniently after manual operation, device still can automatic operation sash 14 again, the both sides of block structure are inclined-plane, the lower large little trapezium structure of overall formation, due to the elasticity of torsion spring 16, when driving driving lever 9 to touch the block structure of brace 12, then can press down brace 12 because of inclined-plane and make driving driving lever 9 again in patchhole, to reset maintenance level at the effect brace 12 of torsion spring 16 afterwards, device is got involved in during sash 14 controls again, improves the automatic performance of device.
Because in device electrical control mechanism 3, sensor unit 32 parts are numerous, for convenience of overall, device operates in accordance with the following methods:
Controller 31 receiving sensor unit 32 information and remote signal, and movable according to preset instructions operation sash 14;
When the induced signal receiving rain sensor reaches default threshold, then automatic close window fan 14;
When the induced signal receiving wind sensor reaches default threshold, then automatic close window fan 14;
When the induced signal receiving Smoke Sensor reaches default threshold, then automatically open sash 14;
When the induced signal receiving gas detectors reaches default threshold, then automatically open sash 14;
When the induced signal receiving formaldehyde probe reaches default threshold, then automatically open sash 14;
When the induced signal receiving temperature pick up (for high temperature fire) reaches default threshold, then automatically open sash 14;
And operate according to following priority level:
First priority: the signal of Smoke Sensor, temperature pick up, gas detectors;
Second priority: guidance command;
3rd priority: the signal of rain sensor, wind sensor;
4th priority: the signal of formaldehyde probe.
Like this when there is unsafe condition, will because of other maloperations or secondary instruction, and cause sash 14 locked.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (9)
1. window electric control gear, it is characterized in that: this device is provided with electric control gear, described electric control gear outputs control signals to motor, the output shaft of described motor connects axostylus axostyle through the first shaft coupling, described first shaft coupling is bobbin shaft coupling, described axostylus axostyle end is one section of screw mandrel, described screw mandrel is provided with drive nut, described drive nut is fixed with the driving driving lever connecting sash, described axostylus axostyle is inner through stop, the bearing supporting axostylus axostyle is provided with in the housing of described stop, described bearing both sides are provided with the spring be embedded in housing, the shutoff bar extended is provided with outside described bearing, described bearing also drives with axostylus axostyle axial displacement in housing and turns off bar swing, be provided with by the microswitch turning off bar triggering within the scope of the described shutoff throw of lever, described microswitch exports cut-off signals to electrical control mechanism.
2. window electric control gear according to claim 1, it is characterized in that: described sash is provided with the brace extended laterally out, described brace is fixed on sash by bearing pin, described bearing pin is provided with the torsion spring making brace maintenance level, described brace is connected with sagging changable stay cord, described brace outer end is provided with and the block structure driving driving lever to match, described block structure upper surface is provided with the hole of placing and driving driving lever, the both sides in described hole are inclined-plane, the lower large little trapezium structure of overall formation.
3. window electric control gear according to claim 1 and 2, it is characterized in that: described electric control gear comprises controller, to the sensor unit of controller input induced signal, for the power subsystem that each parts are powered, described controller output drive signal is to motor, and described sensor unit comprises rain sensor.
4. window electric control gear according to claim 3, is characterized in that: it is part or all of that described sensor unit also comprises in wind sensor, Smoke Sensor, gas detectors, formaldehyde probe, temperature pick up.
5. window electric control gear according to claim 4, is characterized in that: described power subsystem comprises the alternating current interface and the direct current interface being connected battery that connect civil power.
6. window electric control gear according to claim 5, is characterized in that: described electric control gear also comprises the communication unit be connected with controller, described communication unit access Internet of Things or reception remote signal.
7. window electric control gear according to claim 1, it is characterized in that: described electrical control mechanism, motor, the first shaft coupling, stop, axostylus axostyle, screw mandrel, drive nut are installed in the outer cover of bar shaped, described outer cover one end is socketed with flexible installation sleeve, and described outer cover and flexible installation sleeve compound position are provided with trigonodont dog screw.
8. window electric control gear according to claim 7, is characterized in that: on the screw mandrel in described outer cover, cover has track frame, and described track frame is positioned at drive nut both sides, and described track frame is provided with the magnetite for being adsorbed on drive nut.
9. window electric control gear according to claim 1, is characterized in that: it is characterized in that: described axostylus axostyle is connected by the second shaft coupling with between screw mandrel, and the housing two ends of described stop are provided with the axle sleeve supporting axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549520.8U CN204826998U (en) | 2015-07-24 | 2015-07-24 | Window electrically controlled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549520.8U CN204826998U (en) | 2015-07-24 | 2015-07-24 | Window electrically controlled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826998U true CN204826998U (en) | 2015-12-02 |
Family
ID=54684609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520549520.8U Withdrawn - After Issue CN204826998U (en) | 2015-07-24 | 2015-07-24 | Window electrically controlled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064846A (en) * | 2015-07-24 | 2015-11-18 | 陈修年 | Window electronic control device and control method thereof |
-
2015
- 2015-07-24 CN CN201520549520.8U patent/CN204826998U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064846A (en) * | 2015-07-24 | 2015-11-18 | 陈修年 | Window electronic control device and control method thereof |
| CN105064846B (en) * | 2015-07-24 | 2016-08-24 | 陈修年 | Window electric control gear and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |