CN205894982U - Automatic system of windowing is leaked in gas - Google Patents
Automatic system of windowing is leaked in gas Download PDFInfo
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- CN205894982U CN205894982U CN201620876468.1U CN201620876468U CN205894982U CN 205894982 U CN205894982 U CN 205894982U CN 201620876468 U CN201620876468 U CN 201620876468U CN 205894982 U CN205894982 U CN 205894982U
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Abstract
The utility model relates to an automatic system of windowing is leaked in gas, including the electronic machine of windowing (1), electronic windowing quick -witted controller (2) and gas leakage detecting alarm (3), the electronic machine of windowing (1), detecting alarm (3) are leaked respectively through the line connection at the electronic direct current electrical output who windows quick -witted controller (2) to the gas, the output signal terminal that detecting alarm (3) were leaked in the gas is through the control input end of line connection in electronic window quick -witted controller (2), the electronic machine of windowing (1) working power supply is 24VDC DC power supply, the electronic machine of windowing (1) is mainly by 24V direct current carbon brush motor, inside reduction gears, the control scheme board, moving part (chain or push rod) and shell are constituteed, the utility model discloses can leak the back detecting the gas, the very first time ventilations of windowing fast, the indoor gas concentration of effective relative confined of dilution in time to avoid the gas to be poisoned and the explosion, it is safe in utilization to have improved the gas, has protected people's property.
Description
[technical field]
The utility model is related to gas safe and uses technical field, specifically a kind of gas leakage automatic window system
System.
[background technology]
Combustion gas is always people's concern using safety.There is gas leakage the most simple and effective processing mode
It is exactly windowing ventilation, but can be in the product of the very first time fast automatic windowing ventilation after currently there are no generation gas leakage.
At present, combustion gas is detected at the leakage-preventing aspect of kitchen fuel gas in kitchen range although essentially all of gas kitchen ranges all possess to have
Leakage, kitchen range are automatically switched off the function of entering kitchen range blast tube, but are not excluded for this function contingency fault in gas leakage
Situation about losing efficacy.And, have gas leakage to be many times the pipeline position occurring accessing gas kitchen ranges leading portion, for example:
Pipe joint is tight, flexible pipe season cracking etc., and such situation occurs to be reported to the police by gas leakage alarming device it is impossible to when first
Between automatically process.Therefore, if the combustion gas of leakage in rapid dilution relative closure space in how very first time can be solved, reduce
Initiation fire blast and the risk of combustion gas poisoning, will have very important significance.
[utility model content]
The purpose of this utility model seeks to solve above-mentioned deficiency and provides a kind of gas leakage automatic window system, real
Show the function of automatic window ventilation when there is gas leakage, to avoid combustion gas poisoning and to explode, improve combustion gas and use safety,
Protect people's property.
Design a kind of gas leakage automatic window system for achieving the above object, including electric window-opening machine 1, electric window-opening machine
Controller 2 and gas leakage detecting alarm 3, described electric window-opening machine 1, gas leakage detecting alarm 3 pass through circuit respectively
It is connected to the DC output end of electric window-opening machine controller 2, the signal output part of described gas leakage detecting alarm 3 passes through
Connection is in the control signal of electric window-opening machine controller 2.
Described electric window-opening machine 1 is chain window-opening machine, and described chain window-opening machine includes window opener shell one 4a, chain 5, control
Wiring board one processed, direct current generator one, Worm Wheel System gear, spur gear and sprocket wheel, described window opener shell one 4a passes through peace
Dress support one 7a is fixed on window frame 8, and described chain 5 one end is fixed on sash 10 by holder,head one 9a, described chain 5
The other end is fixed on inside chain window-opening machine, the output end of described direct current generator one pass through Worm Wheel System gear, spur gear,
Sprocket wheel drives chain 5 to stretch out or withdraw, and described direct current generator one passes through line connection control wiring board one, described control circuit board
One passes through connection electric window-opening machine controller 2.
Described electric window-opening machine 1 is push-down window opener, and described push-down window opener includes window opener shell two 4b, push rod
6th, control circuit board two, direct current generator two, planetary reduction box and screw nut driven part, described window opener shell two 4b passes through
Mounting bracket two 7b is fixed on window frame 8, and described push rod 6 one end is fixed on sash 10 by holder,head two 9b, described pushes away
Bar 6 other end is connected with push-down window opener internal nut, and the output end of described direct current generator two is slowed down by planetary reduction box
Screw nut driven part is driven, described screw nut driven part drives push rod 6 to stretch out or withdraw, described direct current after reinforcement
Machine two passes through line connection control wiring board two, and described control circuit board two passes through connection electric window-opening machine controller 2.
It is provided with touch panel outside described electric window-opening machine controller 2, inside described electric window-opening machine controller, be provided with list
Piece machine, wireless receiving chip and touch chip, described wireless receiving chip, touch chip pass through circuit respectively and single-chip microcomputer connects
Connect, described touch chip is connected with touch panel by circuit, and described wireless receiving chip receives wireless within remote control 11
The signal of transmitting chip transmitting, described wireless transmission chip passes through the remote control single-chip microcomputer within connection remote control 11.
Described touch panel passes through connection active electromagnetic buzzer.
It is provided with travel switch, described travel switch is connected to electric window-opening machine 1 by circuit inside described electric window-opening machine 1
Internal circuit board or be integrated on electric window-opening machine 1 internal circuit board, the built-in overload of described electric window-opening machine 1 internal circuit board is protected
Protection unit.
Described electric window-opening machine controller 2 is connected with 220v electric main, and described electric window-opening machine controller 2 passes through built-in
Switching Power Supply or transformer output 24v direct current.
Described electric window-opening machine controller 2 internal circuit board is connected with current overload protector.
The utility model compared with the existing technology, can be after detecting gas leakage, and the very first time quickly opens a window ventilation,
Effectively dilute the indoor fuel gas concentration of relative closure in time, that is, achieve the function of automatic window ventilation when there is gas leakage,
To avoid combustion gas poisoning and to explode, improve combustion gas and use safety, protect people's property；And, the utility model is not only
Gas kitchen ranges are detected with gas leakage and closes the double insurance entering kitchen range fuel gas path function, be also to kitchen range leading portion combustion gas
The a kind of of pipeline leakage supplements protection, can effectively be diluted in the combustion gas of leakage in relative closure space, reduces initiation fire
Blast and the risk of combustion gas poisoning；Additionally, gas leakage automatic window system described in the utility model can be applicable to existing window
Family is transformed it can also be used to house developer initially installs, and goes for various types of windows, and its effect solves same in warning
When the very first time fast automatic dilution chamber in presence leaked combustion gas, it is to avoid twice hidden disaster, such as relatively airtight
Turning on light detection source of leakage in kitchen, has leaked that combustion gas is undiluted and the blast that leads to, or gas concentration is too high leads to interior because of leakage
Personnel's combustion gas intoxication accident, is worthy of popularization.
[brief description]
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model casement window chain window-opening machine scheme of installation；
Fig. 3 is the utility model bottom-hinged window chain window-opening machine scheme of installation；
Fig. 4 is the utility model projecting top-hung window chain window-opening machine scheme of installation；
Fig. 5 is the utility model bottom-hinged window push-down window opener scheme of installation；
Fig. 6 is the utility model projecting top-hung window push-down window opener scheme of installation；
Fig. 7 is the utility model roof window push-down window opener scheme of installation；
In figure: 1, electric window-opening machine 2, electric window-opening machine controller 3, gas leakage detecting alarm 4a, outside window opener
Shell one 4b, window opener shell 25, chain 6, push rod 7a, mounting bracket one 7b, mounting bracket 28, window frame 9a, head
Support one 9b, holder,head 2 10, sash 11, remote control.
[specific embodiment]
Below in conjunction with the accompanying drawings the utility model is made further explained below:
As shown in drawings, the utility model includes: electric window-opening machine 1, electric window-opening machine controller 2 and gas leakage detect
Alarm 3, electric window-opening machine 1, gas leakage detecting alarm 3 pass through connection respectively in electric window-opening machine controller 2
DC output end, the output signal end of gas leakage detecting alarm 3 passes through connection in electric window-opening machine controller 2
Control signal.
Electric window-opening machine (push-down window opener or chain window-opening machine) is execution unit, and electric window-opening machine is accessed driven opening
On 24vdc DC output end of window machine controller；When electric window-opening machine receives forward dc electricity+24vdc, electric window-opening machine
Interior wiring board controls internal direct current motor to rotate forward, and executes windowing action；When electric window-opening machine receives negative sense direct current -24vdc,
The direct current generator reversion within wiring board control within electric window-opening machine, window action is closed in execution.It is provided with inside electric window-opening machine 1
Travel switch, travel switch is connected to electric window-opening machine 1 internal circuit board by circuit or is integrated in electric window-opening machine inner wire
On the plate of road, the built-in overload protection function of electric window-opening machine 1 internal circuit board, Multi-Machine Synchronous use function, with the linkage of electric lock order
Using function.Electric window-opening machine controller 2 internal circuit board has current overload protection protective function.
In the utility model, electric window-opening machine controller is control centre of the present utility model, electric window-opening machine controller 2
Outside is provided with touch panel, is provided with single-chip microcomputer, wireless receiving chip and touches chip, wirelessly connect inside electric window-opening machine controller
Receive chip, touch chip is connected with single-chip microcomputer by circuit respectively, touch chip and be connected with touch panel by circuit, wirelessly connect
Receive the signal that chip receives the wireless transmission chip emission within remote control 11, wireless transmission chip passes through connection remote control
Remote control single-chip microcomputer within 11, touch panel passes through connection active electromagnetic buzzer；Electric window-opening machine controller 2 with
220v electric main is connected, and electric window-opening machine controller 2 exports 24v direct current by built-in Switching Power Supply or transformer；Electricity
Dynamic windowing machine controller receives windowing dry contact signal or the touch panel uplifting window position that gas leakage detecting alarm sends
When being touched or receive remote control windowed signal, DC output end of electric window-opening machine controller exports+24vdc positive electricity
Pressure, electric window-opening machine executes windowing action；Window position is closed on electric window-opening machine controller touch panel touched, receive remote control
Export on DC output end of electric window-opening machine controller when closing window signal or receiving other pass window dry contact signal-
24vdc negative voltage, window action is closed in electric window-opening machine execution.In a word, electric window-opening machine controller passes through the change in output voltage direction
Change and to control the direction of the operation of the electric window-opening machine of access, thus realizing opening a window or closing window.
Gas leakage detecting alarm is signal picker of the present utility model, is responsible for checking the concentration of combustion gas, in combustion gas
Send alarm after reaching finite concentration and send windowing dry contact order to electric window-opening machine controller.Gas leakage detection alarm
Device is powered using 24vdc, accesses the 24vdc output end of the fixation of electric window-opening machine controller, is carried by electric window-opening machine controller
Power supply source.Gas leakage detecting alarm output end accesses the control input terminal of electric window-opening machine controller windowing action.Combustion
Gas leakage detecting alarm detects and sends alarm when gas concentration reaches to a certain degree and export dry contact (windowing) letter simultaneously
Number.After electric window-opening machine controller receives dry contact (windowing) signal that combustion gas leak finder sends, export+24vdc direct current
Electricity, push rod or chain are stretched out after receiving+24vdc direct current by electric window-opening machine (push-down window opener, chain window-opening machine), execution
Windowing action.
As shown in accompanying drawing 2 is to accompanying drawing 4, it is the mounting means of chain window-opening machine several window type.This chain window-opening machine mainly by
Window opener shell one 4a, chain 5 (execution unit), control circuit board one, direct current generator one, Worm Wheel System gear, straight-tooth
Wheel, sprocket wheel composition, window opener shell one 4a is fixed on window frame 8 by mounting bracket one 7a of multi-form, chain 5 (execution
Part) one end is fixed on sash 10 by holder,head one 9a of multi-form, and chain 5 other end is fixed on chain window-opening machine
Inside, the output end of direct current generator one drives chain 5 to stretch out or withdraw, directly by Worm Wheel System gear, spur gear, sprocket wheel
Stream motor one passes through line connection control wiring board one, and control circuit board one passes through connection electric window-opening machine controller 2.Its
In, chain (execution unit) can be provided with one, may also set up multiple, and its installation site does not limit, and can be installed on window
The middle part at family, upper and lower side or left and right end.When chain window-opening machine receives the positive 24vdc of electric window-opening machine controller output, control
Wiring board one processed drives direct current generator one rotating forward of inside, finally drives chain through Worm Wheel System, gear drive, Chain conveyer
Bar (execution unit) stretches out, thus opening sash one.When chain window-opening machine receives the negative sense of electric window-opening machine controller output
During 24vdc, the direct current generator within control circuit board driving inverts, last through Worm Wheel System, gear drive, Chain conveyer
Chain (execution unit) is driven to withdraw, thus closing sash one.
As shown in accompanying drawing 5 is to accompanying drawing 7, it is the mounting means of push-down window opener several window type.This push-down windowing owner
Will be by window opener shell two 4b, push rod 6 (execution unit), control circuit board two, direct current generator two, planetary reduction box, leading screw spiral shell
Female drive disk assembly composition, window opener shell two 4b is fixed on window frame 8 by mounting bracket two 7b of multi-form, and push rod 6 (is held
Row part) one end is fixed on sash 10 by holder,head two 9b of multi-form, push rod 6 other end and push-down window opener
Internal nut is connected, and the output end of direct current generator two drives leading screw, nut drive disk assembly after planetary reduction box deceleration force amplifier,
Leading screw, nut drive disk assembly drive push rod 6 to stretch out or withdraw, and direct current generator two passes through line connection control wiring board two, control
Wiring board two passes through connection electric window-opening machine controller 2.Wherein, push-down window opener (execution unit) can be provided with one
Individual, may also set up multiple, its installation site does not limit, middle part, upper and lower side or the left and right end of window can be installed on.When pushing away
When rod-type window opener receives the positive 24vdc of electric window-opening machine controller output, control circuit board two drives the direct current of inside
Machine two rotates forward, and drives screw mandrel to rotate forward after planetary reduction box deceleration force amplifier, the nut of push rod one end under the drive of screw mandrel to
Outer motion, drives push rod to stretch out, thus opening sash two.When push-down window opener receives the negative of electric window-opening machine controller output
During to 24vdc, control circuit board two drives direct current generator two reversion of inside, drives silk after planetary reduction box deceleration force amplifier
Bar rotates forward, the nut of push rod one end inward under the drive of screw mandrel, drives push rod to withdraw, thus closing sash two.
To sum up, the utility model is made up of three parts: electric window-opening machine (chain window-opening machine, push-down window opener), electronic
Windowing machine controller and combustion gas detecting alarm.
(1) electric window-opening machine is that the system opens a window/close the executing agency of window, and electric window-opening machine mainly has two kinds of form (chains
Formula window opener and push-down window opener) the chain window-opening machine window that is mainly used on metope, push-down window opener is mainly used in room
Window on top).Electric window-opening machine working power is 24vdc dc source, and electric window-opening machine is mainly by 24v direct current carbon brush electricity
Machine, internal reduction mechanism, control circuit board, moving component (chain or push rod) and shell composition.Electric window-opening machine controller carries
For 24v dc source to electric window-opening device, when the power supply providing is+24v, it is dynamic that moving component is stretched out execution windowing by window opener
Make.Be provided with travel switch (hardware or software design patterns) and overload protection function inside window opener, when windowing puts in place or is hampered cannot
During windowing, power supply can be automatically cut off inside window opener and quit work；Conversely, when electric window-opening machine controller provides -24v power supply
When, moving component is withdrawn execution and closes window action by window opener, protects again by travel switch (hardware or software design patterns) and overload
Protective function puts in place or cuts off the electricity supply when being hampered in pass window and quits work.Reducing gear within window opener is generally by various sizes
Little gear or worm and gear are constituted, and chain window-opening machine adds the structure of some grades of The gear decelerations using worm and gear, and push rod
Formula window opener generally adds the structure of t type leading screw and lead screw pair using planetary gear speed reducing mechanism.Chain window-opening machine and push-down window opener
Using reducing gear when static can effectively self-locking, provide window safely and effectively self-lock force and open when support force.With
When, the electric window-opening machine that the system provides also can Multi-Machine Synchronous use it is also possible to make with the electronic sash lock cooperation linkage on window
With.Wherein, electric window-opening machine uses single-chip microcomputer pic16f883, and electric window-opening machine uses single-chip microcomputer pic16f1938, electric window-opening
Machine uses hall sensing element ss543at, and electric window-opening machine uses hall sensing element ss541at.
(2) electric window-opening machine controller is the maincenter part of the system, and its major function is as follows: 1. controller accesses city
Electricity, provides 24v DC operation to window opener；2. it is connected with gas leakage detecting alarm, gas leakage detecting alarm is provided
Working power, automatically controls electric window-opening machine windowing dilution indoor after the leakage signal receiving gas leakage detecting alarm feedback
Gas concentration (gas leakage detecting alarm can also be substituted with other gas leakage detection alarm devices or system)；3. have
Standby control electric window-opening machine switch motion function (this controller adopts touch on-off mode), can be with Non-follow control driven opening
Window machine opens a window/closes window action；4. there is remote control reception function, receive the paired windowing of remote control or the remote control letter closing window
Number.
Electric window-opening machine controller accesses the electric main of 220vac, by built-in Switching Power Supply or transformer output
The direct current of 24v, is supplied to electric window-opening machine and gas leakage detecting alarm uses.The built-in control of electric window-opening machine controller
Circuit processed can realize remote control reception and touch control function, make the touch figure on touch panel using low-power consumption LED lamp simultaneously
Case is marked at high-visible under dark surrounds.The remote control that the system provides is also adopted by the mode of touch control, as long as finger one
Touch, its panel is also lighted by LED lamp, even if all of touch control pattern mark on remote control also can be clearly apparent in the dark
Note.Single remote can control multiple electric window-opening machine controllers by coding after matching.Wherein, electric window-opening machine controls
Device uses single-chip microcomputer stm8s105k4, and electric window-opening machine controller is made using touching chip rh6030, electric window-opening machine controller
With wireless receiving chip syn531r, electric window-opening machine controller is become using efb25/25 high frequency transformer and filter inductance
Pressure and filtering.
Electric window-opening machine controller use the double-colored LED lamp of paster, a kind of color Chang Liang as in the daytime/night instruction, another
Plant color glittering when effectively touching every time；Electric window-opening machine controller is used active electromagnetic buzzer buzzer as each
The prompt tone effectively touching；Electric window-opening machine controller panel uses the tempering ultrawhite glass serigraphy of 3mm to 5mm thickness all kinds of
As touch panel (incorporeity button), size is shift knob size 86mmx86mm of standard to pattern；Electric window-opening machine
Controller housing is made using injection, can put in 86 type magazines of standard and install；Remote control uses single-chip microcomputer stm8s152k4；
Remote control uses wireless transmission chip synf115；The grade height of each control mode of electric window-opening machine controller: standard is set to
Gas leakage signal is higher than that panel touches, and it is higher than remote control switch that panel touches, or can customize each control mode according to customer requirement
Grade height；Electric window-opening machine controller uses standard 86 back box, and the installation of electric window-opening machine controller and household lamp are opened
It is equally convenient to close.
(3) gas leakage detecting alarm or other similar system be on the market standard with Ministry of Public Security's 3c certification
Product, gas concentration can send warning and export dry touching simultaneously when combustion gas (coal gas or natural gas) leaks when reaching to a certain degree
The product of point signal.
The utility model is not limited by above-mentioned embodiment, other any real without departing from spirit of the present utility model
Matter and the change made under principle, modification, replacement, combine, simplify, all should be equivalent substitute mode, be included in this practicality
Within new protection domain.
Claims (8)
1. a kind of gas leakage automatic window system it is characterised in that: include electric window-opening machine (1), electric window-opening machine controller
(2) and gas leakage detecting alarm (3), described electric window-opening machine (1), gas leakage detecting alarm (3) pass through line respectively
Road is connected to the DC output end of electric window-opening machine controller (2), the output signal of described gas leakage detecting alarm (3)
The control signal in electric window-opening machine controller (2) for the connection is passed through at end.
2. gas leakage automatic window system as claimed in claim 1 it is characterised in that: described electric window-opening machine (1) be chain
Formula window opener, described chain window-opening machine include window opener shell one (4a), chain (5), control circuit board one, direct current generator one,
Worm Wheel System gear, spur gear and sprocket wheel, described window opener shell one (4a) is fixed on window by mounting bracket one (7a)
On frame (8), described chain (5) one end is fixed on sash (10) by holder,head one (9a), and described chain (5) other end is solid
It is scheduled on inside chain window-opening machine, the output end of described direct current generator one passes through Worm Wheel System gear, spur gear, sprocket wheel drive
Chain (5) stretches out or withdraws, and described direct current generator one passes through line connection control wiring board one, and described control circuit board one passes through
Connection electric window-opening machine controller (2).
3. gas leakage automatic window system as claimed in claim 1 it is characterised in that: described electric window-opening machine (1) be push away
Rod-type window opener, described push-down window opener includes window opener shell two (4b), push rod (6), control circuit board two, direct current generator
2nd, planetary reduction box and screw nut driven part, described window opener shell two (4b) is fixed on by mounting bracket two (7b)
On window frame (8), described push rod (6) one end is fixed on sash 10 by holder,head two (9b), described push rod (6) other end with
Push-down window opener internal nut is connected, and the output end of described direct current generator two drives silk after planetary reduction box deceleration force amplifier
Thick stick nut drive disk assembly, described screw nut driven part drives push rod (6) to stretch out or withdraw, and described direct current generator two passes through line
Road connects control circuit board two, and described control circuit board two passes through connection electric window-opening machine controller (2).
4. gas leakage automatic window system as claimed in claim 2 or claim 3 it is characterised in that: described electric window-opening machine controls
It is provided with touch panel outside device (2), be provided with single-chip microcomputer, wireless receiving chip inside described electric window-opening machine controller and touch core
Piece, described wireless receiving chip, touch chip are connected with single-chip microcomputer by circuit respectively, and described touch chip passes through circuit and touches
Touch panel to be connected, described wireless receiving chip receives the signal of the internal wireless transmission chip emission of remote control (11), described nothing
Line transmitting chip passes through the internal remote control single-chip microcomputer of connection remote control (11).
5. gas leakage automatic window system as claimed in claim 4 it is characterised in that: described touch panel is by circuit even
It is connected to source electromagnetic buzzer.
6. gas leakage automatic window system as claimed in claim 5 it is characterised in that: described electric window-opening machine (1) is internal
It is provided with travel switch, described travel switch is connected to electric window-opening machine (1) internal circuit board by circuit or is integrated in driven opening
On window machine (1) internal circuit board, the built-in overload protection arrangement of described electric window-opening machine (1) internal circuit board.
7. gas leakage automatic window system as claimed in claim 6 it is characterised in that: described electric window-opening machine controller
(2) it is connected with 220v electric main, described electric window-opening machine controller (2) is exported by built-in Switching Power Supply or transformer
24v direct current.
8. gas leakage automatic window system as claimed in claim 7 it is characterised in that: described electric window-opening machine controller
(2) internal circuit board is connected with current overload protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876468.1U CN205894982U (en) | 2016-08-12 | 2016-08-12 | Automatic system of windowing is leaked in gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876468.1U CN205894982U (en) | 2016-08-12 | 2016-08-12 | Automatic system of windowing is leaked in gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205894982U true CN205894982U (en) | 2017-01-18 |
Family
ID=57781073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620876468.1U Active CN205894982U (en) | 2016-08-12 | 2016-08-12 | Automatic system of windowing is leaked in gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205894982U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613222A (en) * | 2018-06-15 | 2018-10-02 | 杭州仙珑宇盈科技有限公司 | Combustion gas protective device and method |
| CN108758713A (en) * | 2018-06-15 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | Double end gas stove system and method |
| CN109989656A (en) * | 2019-04-04 | 2019-07-09 | 浙江大学 | A kind of automatic control windowing facility |
| CN110206441A (en) * | 2019-04-24 | 2019-09-06 | 上海福丝机电设备有限公司 | A kind of chain type electric window opening machine having speed regulation, synchronization and communication function |
| CN110331917A (en) * | 2019-06-10 | 2019-10-15 | 东南大学 | A kind of outer pivot frame automatic window opening device of anti-flaming gas poisoning |
| CN111852246A (en) * | 2020-06-19 | 2020-10-30 | 东华大学 | Intelligent window transmission structure that can hide |
| CN113756682A (en) * | 2020-06-03 | 2021-12-07 | 青岛海高设计制造有限公司 | Method, device and equipment for cabinet control |
-
2016
- 2016-08-12 CN CN201620876468.1U patent/CN205894982U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613222A (en) * | 2018-06-15 | 2018-10-02 | 杭州仙珑宇盈科技有限公司 | Combustion gas protective device and method |
| CN108758713A (en) * | 2018-06-15 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | Double end gas stove system and method |
| CN108758713B (en) * | 2018-06-15 | 2020-08-11 | 温岭市卡西奥机械股份有限公司 | Double-head gas stove system and method |
| CN109989656A (en) * | 2019-04-04 | 2019-07-09 | 浙江大学 | A kind of automatic control windowing facility |
| CN110206441A (en) * | 2019-04-24 | 2019-09-06 | 上海福丝机电设备有限公司 | A kind of chain type electric window opening machine having speed regulation, synchronization and communication function |
| CN110331917A (en) * | 2019-06-10 | 2019-10-15 | 东南大学 | A kind of outer pivot frame automatic window opening device of anti-flaming gas poisoning |
| CN113756682A (en) * | 2020-06-03 | 2021-12-07 | 青岛海高设计制造有限公司 | Method, device and equipment for cabinet control |
| CN111852246A (en) * | 2020-06-19 | 2020-10-30 | 东华大学 | Intelligent window transmission structure that can hide |
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