CN207526302U - A kind of power window push-pull device at fixed - Google Patents

Abstract

A kind of power window push-pull device at fixed, including host and fixed plate, the host equipped with slide bar, is equipped with groove on slide bar；It is equipped with slideway again, by slide bar placement wherein；It is equipped with motor again, motor connects the groove of slide bar by deceleration device, is moved in slideway with moving slide-bar when motor rotate；It is equipped with travel control device again, for stopping motor operation when slide bar movement being controlled to be obstructed.The host, on sash, the fixed plate, on another sash in same outer window frame or on outer window frame.The utility model has many advantages, such as simple in structure, small, easy for installation, safe to use.

Description

A kind of power window push-pull device at fixed

Technical field

The utility model belongs to a kind of electric push-pull device of push-pull door and window.

Background technology

With the continuous improvement of people's living standards, modern many door and windows are all controlled using electric intelligent.For plug-type Door and window, there are many existing push-pull device at fixed type, and some devices are mounted in that outer window frame is following, and this device will be fitted up in house When it is first pre-buried good；Some is mounted on the side or top of outer window frame, these devices usually there are complicated, occupied space it is big, The shortcomings of installation is inconvenient.

Invention content

In order to solve the problems, such as that existing door and window push-pull device at fixed described above exists, provided by the utility model is a kind of electronic Door and window push-pull device at fixed is that electric push-pull device is placed on the sash of door and window, is had small, easy for installation, simple in structure The advantages that.

Technical solution is used by the utility model solves its technical problem：

A kind of power window push-pull device at fixed, including host and fixed plate, the host equipped with slide bar, is set on slide bar There is groove；It is equipped with slideway again, by slide bar placement wherein；It is equipped with motor again, motor connects the groove of slide bar by deceleration device, Band moving slide-bar moves in slideway when motor rotates；It is equipped with travel control device again, for stopping when slide bar movement being controlled to be obstructed Only motor operation.The host, on sash, the fixed plate, another sash in same outer window frame On upper or outer window frame.

Further, and equipped with Wifi signal receivers and infrared signal receiver, mobile control is carried out to sash.

Further, small power DC motor can be used in the motor, and using battery powered, this not only increases safety Performance is also brought great convenience to installation.

The beneficial effects of the utility model are mainly manifested in：With simple in structure, small, easy for installation, safe to use The advantages that.

Description of the drawings

Fig. 1 is a kind of planar structure schematic diagram of embodiment of the utility model.

Fig. 2 is the partial cross section structure diagram of a kind of embodiment slide bar of the utility model, slideway.

Fig. 3 is the structure between photoelectrical coupler and gear in a kind of embodiment travel control device of the utility model Schematic diagram.

Fig. 4 is a kind of control circuit schematic diagram of embodiment of the utility model.

Fig. 5 is a kind of a kind of structure diagram of mounting means of embodiment of the utility model.

Specific embodiment

A kind of embodiment of 1 ~ 5 pair of the utility model is further described below in conjunction with the accompanying drawings.

A kind of power window push-pull device at fixed, including host 1 and fixed plate 2, the host 1, equipped with slide bar 11, in slide bar 11 lower section is equipped with groove 12；It is equipped with slideway 13 again, slide bar 11 is placed in slideway 13；It is equipped with motor M again, motor M is by subtracting Speed variator connects the groove 12 of slide bar, and the rotation of motor M can be moved with moving slide-bar 11 in slideway 13.Further, the cunning Bar 11, length are about that the width of a sash is advisable；The deceleration device mainly using gear set, slows down by gear set, Make sash movement speed too fast, be advisable between 2 ~ 10cm/s.

Host 1 including travel control device, stops the operation of motor M, usually again when being obstructed for slide bar 11 to be controlled to move It is to complete to close window or complete motor M after opening window to be stopped.Travel control device, including 2 photoelectrical couplers.Institute The photoelectrical coupler stated, including light emitting source Ha and light-receiving device Hb；One of gear 14 in gear set is equipped with 2 loopholes 15；The light emitting source Ha and light-receiving device Hb of photoelectrical coupler are located at 14 front and rear sides of gear, are separated by gear 14；When gear 14 rotates When, light-receiving device Hb can intermittently receive the signal of light emitting source Ha by loophole 15.2 photoelectrical couplers and 2 light transmissions The position in hole 15 is not completely corresponding so that whenever, at most only there are one the letters that light-receiving device Hb receives light emitting source Ha Number.Further, in order to which 2 light-receiving device Hb receive intermittent time of signal than more uniform, using the center of circle of gear 14 as vertex, Form a right angle with 2 photoelectrical coupler lines, centered on the center of circle of gear 15,2 loopholes 15 be in symmetry status； In this way, gear 14 often rotates 90 degree, wherein the signal of light emitting source Ha can be received there are one light-receiving device Hb.

Host 1 further includes control circuit, and the control circuit is received including processor 21, delayer 22, Wifi signals Device 23, infrared signal receiver 24, motor driver 25；The Wifi signal receivers 23, infrared signal receiver 24 are used In receiving Wifi signals and infrared signal, will pass through the control work such as remote controler or mobile phone, the motor driver 25, For motor M forward, reverse or stop to be controlled to stop.The delayer 22, when input terminal receives trigger signal, output terminal is defeated Go out a kind of signal condition, and this signal condition can be maintained a period of time；Delayer 22, equipped with 2, respectively with 2 light Device Hb connections；When light-receiving device Hb receives luminous source signal, trigger delayer 22 exports high level, when trigger signal disappears Afterwards, it remains to maintain 0.3 second output high level.The output terminal of 2 delayers 22 is after logical AND gate Q operations as triggering motor Signal out of service M.When in 14 rotation process of gear, 2 light-receiving device Hb can constantly receive signal, 2 delayers 22 can all export high level, logical AND gate Q output high level；After gear stops operating 0.3 second（That is sash movement is obstructed）, until Signal can be can not receive there are one light-receiving device Hb less, corresponding delayer 22 exports low level, and logical AND gate Q output low levels are touched Generator M is stopped.

Further, it equipped with moving to left control switch KL, moving to right control switch KR, may be mounted on sash, convenient behaviour manually Make.

Further, the delayer 22, logical AND gate Q and processor 21 and to Wifi signal receivers 23, infrared letter The triggering processing of number 24 signal of receiver, can be used one piece of microcontroller and completes.The power supply of 12V rechargeable batteries, electricity can be used in host Pond is mounted in 1 housing of host.The motor M, using small low-voltage DC speed-reducing.

Embodiments described above can be mounted on outer sash top or following outside during use, also can be in life When producing sash, host is mounted on to the inside of frame.A kind of mounting means as shown in Figure 5, host 1 are mounted on outer sash Outside following A1, fixinig plate 2 are mounted on the outside of another sash A2, one end of host slide bar 11 are fixedly mounted on fixinig plate On 2.At this point, slide bar 11 moves left and right, the movement of sash can be caused.If the sash on the left side is to lock, the sash on the right As movable sashes；If the sash on the right is to lock, the sash on the left side becomes movable sashes；It is very easy to use, peace Dress will not influence the structure of outer window frame B.Certainly, fixinig plate 2 can be also mounted on outer window frame B, in this way, can only be installation master The sash A1 movements of machine.

Above-described is only a kind of embodiment of the utility model, it will be apparent to those skilled in the art that not taking off Under the premise of from the utility model principle, some made change, and should all be considered as belonging to the scope of protection of the utility model.

Claims (5)

1. a kind of power window push-pull device at fixed, including host and fixed plate；It is characterized in that：The host, equipped with slide bar, in cunning Bar is equipped with groove；It is equipped with slideway again, by slide bar placement wherein；It is equipped with motor again, motor connects slide bar by deceleration device Groove, band moving slide-bar moves in slideway when motor rotates；Again be equipped with travel control device, for control slide bar movement by Stop motor operation during resistance；

The host, on sash, the fixed plate, on another sash in same outer window frame or outside window On frame.

2. a kind of power window push-pull device at fixed according to claim 1, it is characterized in that：The travel control device, packet Include 2 photoelectrical couplers；The photoelectrical coupler, including light emitting source and light-receiving device；On one of gear in gear set Equipped with 2 loopholes；The light emitting source and light-receiving device of photoelectrical coupler are located at gear front and rear sides, are separated by gear；When gear turns When dynamic, light-receiving device can intermittently receive the signal of light emitting source by loophole；2 photoelectrical couplers and 2 loopholes Position is not completely corresponding so that whenever, at most only there are one the signals that light-receiving device receives light emitting source.

3. a kind of power window push-pull device at fixed according to claim 1, it is characterized in that：Host further includes control circuit, institute The control circuit stated, including processor, delayer, Wifi signal receivers, infrared signal receiver, motor driver；

The delayer, when input terminal receives trigger signal, output terminal exports a kind of signal condition, and can be by this letter Number state maintains a period of time；Delayer equipped with 2, is connect with 2 light-receiving devices respectively；The output terminal of 2 delayers passes through The signal out of service as triggering motor after logical AND gate operation.

4. a kind of power window push-pull device at fixed according to claim 1, it is characterized in that：It is equipped with again and moves to left control switch, the right side Control switch is moved, for being mounted on sash.

5. a kind of power window push-pull device at fixed according to claim 2, it is characterized in that：In order to which 2 light-receiving devices receive letter Number the intermittent time than more uniform, using the center of circle of gear as vertex, with 2 photoelectrical coupler lines formed a right angle, with Centered on the center of circle of gear, 2 loopholes be in symmetry status, gear is made often to rotate 90 degree, wherein can there are one light-receiving device receive To the signal of light emitting source.