CN209538942U - A kind of swing arm link rod opening window device with hood type clutch structure - Google Patents
A kind of swing arm link rod opening window device with hood type clutch structure Download PDFInfo
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- CN209538942U CN209538942U CN201920062724.7U CN201920062724U CN209538942U CN 209538942 U CN209538942 U CN 209538942U CN 201920062724 U CN201920062724 U CN 201920062724U CN 209538942 U CN209538942 U CN 209538942U
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- window
- type clutch
- clutch structure
- output shaft
- swing arm
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Abstract
The utility model discloses a kind of swing arm link rod opening window devices with hood type clutch structure, including the window opener shell being fixedly installed on inner frame of window, set on the intracorporal reduction gearbox of window opener shell, the motor being connected in window opener shell and with reduction gearbox speed end, asessory shaft on window opener shell, the connecting rod that one end is connected with asessory shaft, sliding slot in the middle part of connecting rod, the sliding block being connected with the connecting rod other end, it is fixedly installed in window outline border and the sliding rail for sliding block sliding, one end is located at the output shaft outside window opener shell, the hood type clutch structure being socketed on output shaft, snap ring on output shaft and with the clamping of hood type clutch structure, one end is connect with output shaft top, the other end is connected to the swing arm of sliding slot, and the control circuit board for controlling electric motor starting or closing.The utility model still can be by carrying out window opening-closing when being surprisingly in the lock state motor manually, while can protect motor to avoid motor overload.
Description
Technical field
The utility model relates to a kind of window openers, specifically, being to be related to a kind of swing arm company with hood type clutch structure
Bar window opener.
Background technique
With the development of science and technology, smart home is gradually prevailing, window opener is as intelligence dress one of in smart home
It sets, for opening and closing window, brings good household experience.Window opener is many kinds of, and one of which is swing arm
Formula window opener, swing arm window opener primary structure is all similar, the driving main body that is made of motor, speed reducer, window pendulum
The composition such as arm, pulley, sliding slot, on the one hand this window opener works under upset condition in circuit, by being unable to rotary switch manually
Window swing arm cannot easily carry out window manually, can not when at this moment if just encountering thunderstorm weather, window is opened
Pass window is carried out manually, it is very inconvenient；Another side, if window is surprisingly stuck, motor exports no machine overload protection, electricity
Machine easily damages.A can be turned off manually how is designed to carry out window, provide the windowing of machine overload protection to motor
The problem of device is related technical personnel's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of swing arm link rod opening window devices with hood type clutch structure, solve existing
The problem of window opener cannot carry out window opening-closing manually when being surprisingly in the lock state motor from working, while giving motor
Overload protection is provided, when window being avoided surprisingly to be stuck, motor overload output is damaged.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of swing arm link rod opening window device with hood type clutch structure, including the window opener being fixedly installed on inner frame of window
Shell, be set to the intracorporal reduction gearbox of window opener shell, be set to the window opener shell in and with the reduction gearbox speed end phase
Motor even, the asessory shaft on the window opener shell, the connecting rod that one end is connected with the asessory shaft are set to the company
Sliding slot in the middle part of bar, the sliding block being connected with the connecting rod other end are fixedly installed in window outline border and slide for the sliding block
Sliding rail, one end is located at the output shaft outside the window opener shell, the hood type clutch structure being socketed on the output shaft,
It is arranged on the output shaft and the snap ring with hood type clutch structure clamping, one end connect with the output shaft top,
The swing arm that the other end is connected to the sliding slot and can move in sliding slot, and in the window opener shell and for controlling
The electric motor starting or the control circuit board of closing.
The hood type clutch structure includes the gear and anchor ear for being successively socketed on the output shaft, is correspondingly arranged at described embrace
Multiple screw holes on hoop and gear, the first screw that the screw hole on the anchor ear and gear fixes anchor ear and gear, institute
Anchor ear is stated equipped with notch, the anchor ear positioned at the notch both ends is internally threaded hole, and the in the threaded hole
Two screws make anchor ear notch both ends clamp to make anchor ear and output axis clamping to turn second screw；The gear with
Reduction gearbox low speed end connects.
Further, the swing arm link rod opening window device with hood type clutch structure further includes being set to inner frame of window and window
The electromagnet apparatus of outline border, to auxiliary switch window.
Further, the sliding rail is equipped with T-slot, and the sliding block is T-type, and the sliding block slides in T-slot.
Further, the screw hole quantity is no less than 2, and gear and anchor ear fixation are stronger.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model ensure that the window opening-closing of derailing switch by the window opener of setting swing arm link rod structure
Power is transmitted to output shaft by function, motor after reduction gearbox, and output shaft rotation drives swing arm to slide in connecting rod sliding slot, from
And connecting rod generates rotation, connecting rod is rotated to be slided in the T-slot with movable slider in sliding rail, and the window connecting with sliding rail is to carry out
It opens or closes, structure design is simple, provides convenience to routine use.
(2) the utility model is solved when unexpected motor is self-locking not by the hood type clutch structure being set on output shaft
The problem of window can be opened and closed manually, when manual switch window, power backward-acting is transmitted to output shaft through swing arm, and backward-acting power is super
When crossing the frictional force between anchor ear and output shaft, output shaft can be freely rotated, and avoid reduction gearbox self-locking function.In addition,
If window is blocked by foreign matter or other reasons keep the power of window very big, defeated more than the frictional force between anchor ear and output shaft
Shaft will be relatively rotated with gear, i.e., motor is not in blocking phenomenon, to shield to motor, extend this reality
With novel service life.
(3) the utility model facilitates the switch gate of window by the way that electromagnet apparatus is arranged, so that window opener opens a window when door
More smoothly and reliably.
(4) sliding block of the utility model setting T-slot and corresponding T-type, T-type structure increase stress surface, slow down
Abrasion；T-type sliding slot outward opening is smaller, is not easy to fall into sundries and the sliding of T-type sliding block is caused to have some setbacks.
(5) the utility model use swing arm link mechanism, when swing arm with connecting rod is in a vertical angle spend when, locking window can be played
Family position will not be blown the effect of closing by wind-force.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure composition schematic diagram of output shaft and hood type clutch structure.
Fig. 3 is output shaft and hood type clutch structure overall schematic.
Structural schematic diagram when Fig. 4 is the installation of the utility model.
Fig. 5 is the structural schematic diagram in another embodiment of connecting rod.
Wherein, the corresponding title of appended drawing reference are as follows:
1- window opener shell, 2- reduction gearbox, 3- motor, 4- asessory shaft, 5- connecting rod, 6- sliding slot, 7- sliding block, 8- sliding rail, 9-
Output shaft, 10- hood type clutch structure, 11- snap ring, 12- swing arm, 13- circuit board, 14- electromagnet apparatus, 101- gear,
102- anchor ear, 103- screw hole, the first screw of 104-, the second screw of 105-, 106- notch, 21- inner frame of window, 22- window outline border.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
Embodiment 1
As shown in Figures 1 to 4, a kind of swing arm link rod opening window device with hood type clutch structure disclosed by the utility model,
Including the window opener shell 1 being fixedly installed on inner frame of window 21, reduction gearbox 2 in the window opener shell 1 is set to institute
State the motor 3 being connected in window opener shell 1 and with 2 speed end of reduction gearbox, the asessory shaft on the window opener shell 1
4, the connecting rod 5 that one end is connected with the asessory shaft 4, the sliding slot 6 set on 5 middle part of connecting rod, with 5 other end phase of connecting rod
Sliding block 7 even, is fixedly installed in window outline border 22 and the sliding rail 8 for the sliding block 7 sliding, one end are located at the window opener
Output shaft 9 outside shell 1, the hood type clutch structure 10 being socketed on the output shaft 9, be set to the output shaft 9 on and with
The snap ring 11 that the hood type clutch structure 10 is clamped, described in one end is connect with 9 top of output shaft, the other end is connected to
Sliding slot 6 and the swing arm 12 that can be moved in sliding slot 6, in the window opener shell 1 and for control the motor 3 starting or
The control circuit board 13 of closing, and the electromagnet apparatus 14 set on inner frame of window 21 and window outline border 22.
The hood type clutch structure 10 includes the gear 101 and anchor ear 102 for being successively socketed on the output shaft 9, corresponding
Multiple screw holes 103 on the anchor ear 102 and gear 101, the screw hole on the anchor ear 102 and gear 101 will be embraced
The first screw 104 that hoop 102 and gear 101 are fixed, the anchor ear 102 is equipped with notch 106, positioned at 106 both ends of notch
Anchor ear is internally threaded hole, and the second screw 105 in the threaded hole, is made with turning second screw 105
Anchor ear notch (106) both ends clamp to make anchor ear and output axis clamping；The gear 101 and the 2 low speed end phase of reduction gearbox
It connects.
The sliding rail 8 is equipped with T-slot, and the sliding block 7 is T-type, and the sliding block 7 slides in T-slot.
The screw hole quantity is no less than 2.
Embodiment 2
Connecting rod can be L-shaped structure, as shown in figure 5, this structure can effectively avoid figure 1 above when window opens larger angle
The interference of middle straight configuration connecting rod and sliding rail, and can realize that window larger angle is opened when connecting rod swing smaller angle.
As shown in figure 4, window opener shell 1 is installed on inner frame of window 21, sliding rail 8 is installed in actual installation process
In window outline border 22, battery iron device 12 is installed on inner frame of window 21 and window outline border 22, completes the swing arm with ball-type clutch
The installation of link rod opening window device.
In routine use, after control circuit board receives windowing instruction, start motor, power is passed through reduction gearbox by motor
After be transmitted to output shaft, output shaft rotation drives swing arm to slide in connecting rod sliding slot, so that connecting rod generates rotation, connecting rod rotates band
Movable slider slides in the T-slot in sliding rail, and the window connecting with sliding rail is to be opened or closed, when power failure or other originals
Because that when preventing motor from starting, then can push window outline border that window can be opened and closed by can be manually rotated pendulum arm angle.
When manual switch window, power backward-acting is transmitted to output shaft through swing arm, and backward-acting power is more than between anchor ear and output shaft
Frictional force avoids reduction gearbox self-locking function so that output shaft can be freely rotated.In addition, if window is blocked by foreign matter
Or other reasons keep the power of window very big, when more than frictional force between anchor ear and output shaft, output shaft will be with gear phase
To rotation, i.e., motor is not in blocking phenomenon, to shield to motor.
The utility model by above-mentioned design, is efficiently solved when being surprisingly in the lock state motor from working
The problem of cannot carrying out window opening-closing manually, and when window unexpected stuck the problem of leading to motor overload, protect motor.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (4)
1. a kind of swing arm link rod opening window device with hood type clutch structure, which is characterized in that including being fixedly installed in inner frame of window
On window opener shell (1), be set to the window opener shell (1) in reduction gearbox (2), be set to the window opener shell (1) in
And the motor (3) being connected with the reduction gearbox (2) speed end, the asessory shaft (4) being set on the window opener shell (1), one
The connecting rod (5) being connected with the asessory shaft (4) is held, the sliding slot (6) being set in the middle part of the connecting rod (5) is another with the connecting rod (5)
The connected sliding block (7) in end, is fixedly installed in window outline border and the sliding rail (8) for the sliding block (7) sliding, one end are located at institute
The output shaft (9) of window opener shell (1) outside is stated, the hood type clutch structure (10) being socketed on the output shaft (9) is set to institute
The snap ring (11) on output shaft (9) and with the hood type clutch structure (10) clamping is stated, one end and the output shaft (9) are pushed up
The swing arm (12) that end connection, the other end are connected to the sliding slot (6) and can move in sliding slot (6), and it is set to the windowing
Control circuit board (13) in device shell (1) and for controlling the motor (3) starting or closing；
The hood type clutch structure (10) includes the gear (101) and anchor ear (102) for being successively socketed on the output shaft (9),
The multiple screw holes (103) being correspondingly arranged on the anchor ear (102) and gear (101) pass through the anchor ear (102) and gear
(101) the first screw (104) that the screw hole (103) on fixes anchor ear (102) and gear (101), the anchor ear (102) are equipped with
Notch (106), the anchor ear for being located at the notch (106) both ends are internally threaded hole, and the in the threaded hole
Two screws (105) make anchor ear notch both ends clamp to make anchor ear and output axis clamping to turn second screw (105)；
The gear (101) connects with the reduction gearbox (2) low speed end.
2. a kind of swing arm link rod opening window device with hood type clutch structure according to claim 1, which is characterized in that also wrap
The electromagnet apparatus (14) set on inner frame of window and window outline border is included, to auxiliary switch window.
3. a kind of swing arm link rod opening window device with hood type clutch structure according to claim 2, which is characterized in that described
Sliding rail (8) is equipped with T-slot, and the sliding block (7) is T-type, and the sliding block (7) is slided in T-slot.
4. a kind of swing arm link rod opening window device with hood type clutch structure according to claim 3, which is characterized in that described
Screw hole quantity is no less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062724.7U CN209538942U (en) | 2019-01-15 | 2019-01-15 | A kind of swing arm link rod opening window device with hood type clutch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062724.7U CN209538942U (en) | 2019-01-15 | 2019-01-15 | A kind of swing arm link rod opening window device with hood type clutch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538942U true CN209538942U (en) | 2019-10-25 |
Family
ID=68269811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062724.7U Active CN209538942U (en) | 2019-01-15 | 2019-01-15 | A kind of swing arm link rod opening window device with hood type clutch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656843A (en) * | 2019-10-30 | 2020-01-07 | 徐州恒永电子科技有限公司 | Temperature control system of household automatic window opener |
| CN115263115A (en) * | 2021-04-29 | 2022-11-01 | 广东宏泽智能科技有限公司 | Rotating arm type window opener |
-
2019
- 2019-01-15 CN CN201920062724.7U patent/CN209538942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656843A (en) * | 2019-10-30 | 2020-01-07 | 徐州恒永电子科技有限公司 | Temperature control system of household automatic window opener |
| CN115263115A (en) * | 2021-04-29 | 2022-11-01 | 广东宏泽智能科技有限公司 | Rotating arm type window opener |
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