CN206592036U - One kind transmission window - Google Patents
One kind transmission window Download PDFInfo
- Publication number
- CN206592036U CN206592036U CN201720281296.8U CN201720281296U CN206592036U CN 206592036 U CN206592036 U CN 206592036U CN 201720281296 U CN201720281296 U CN 201720281296U CN 206592036 U CN206592036 U CN 206592036U
- Authority
- CN
- China
- Prior art keywords
- air
- outlet
- inlet
- transmission window
- layer
- 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.)
- Expired - Fee Related
Links
Abstract
Window, including forms are transmitted the utility model discloses one kind, inside is provided with transfer chamber, and the front and back end of the transfer chamber is provided with inlet and outlet；Inlet/outlet, it is sealed respectively to be located at the inlet and outlet；Disinfection system, in the transfer chamber；Air circulation system, the air filtration circulatory system includes air inlet system and outlet system of air；Filtration system, in the air inlet system；Above-mentioned transmission window can ensure to transmit the air cleanliness of window in real time.
Description
Technical field
The utility model is related to electronic information, mechanical field, is specially a kind of transmission window.
Background technology
It is a kind of auxiliary equipment of toilet to transmit window or pass-through box, is mainly used between clean area and clean area, clean
The transmission of small article between area and non-clean area, to reduce the door opening times of toilet, is reduced to the pollution to toilet
Minimum level.Pass-through box is made using stainless steel plate, smooth bright and clean.It is two-door chain each other, cross pollution is effectively prevented, provided with electricity
Son or mechanical interlocking device.
Existing transmission window mainly has following defect：The working condition of wind drenches system can not be controlled and determine in real time,
It cannot be guaranteed that wind drenches system can normal work, with ensure transmit chamber air cleanliness；Meanwhile, its wind drenches system is not complete enough
Kind, its air circulation effect is poor.In air filtering system, due to air cleaner or the defect or long-time of air filtration layer
After use, it is poor to frequently result in air purification effect, so that obvious action effect can not occur for pass-through box.
Utility model content
The purpose of this utility model is：A kind of transmission window is provided, technologies one or more of in the prior art is solved and asks
Topic, while the control system after improving therewith is assembled, to adapt to the functional requirement for transmitting window.
Realizing the technical scheme of above-mentioned purpose is：One kind transmission window, including forms, inside is provided with transfer chamber, the biography
The front and back end of chamber is sent to be provided with inlet and outlet；Inlet/outlet, it is sealed respectively to be located at the inlet and outlet；Disinfection system,
In the transfer chamber；Air circulation system, the air filtration circulatory system includes air inlet system and outlet system of air；Cross
Filter system, in the air inlet system.
The air inlet system includes outside air inlet, on the forms and is communicated in extraneous air；Air intake blower fan, institute
State air intake blower fan and outside air inlet is communicated in by wind inlet channel；Internal air inlet, located at the forms, and is communicated in the biography
Chamber is sent, the air outlet of the air intake blower fan is communicated in the internal air inlet by wind inlet channel.
The outlet system of air includes internal air outlet, located at the forms and is communicated in the transfer chamber；Outside air-out
Mouthful, the internal air outlet is communicated in by exhaust air flue.
Described transmission window also includes the first dust granules counter, located at the outside air inlet, for detecting outside
The dust granules number of air；Second dust granules counter, located at the outside air outlet, for detecting that the transfer chamber is entered
Enter the dust granules number of air.
Described transmission window also includes the 3rd dust granules counter, at the filter layer, for detecting outside sky
Gas filtered through filter layer after dust granules number.
The outlet system of air also includes air-out blower fan, between the internal air outlet and outside air outlet.
The filtration system includes at least by-pass filtration layer and/or filter.
The filter layer includes ultra-fine fibre glass layer, glass layer, chemical fibre layer, nonwoven layer and activated carbon
At least one layer in layer.
The disinfection system includes quartz burner, located at the top of the transfer chamber.
The inlet/outlet is provided with external sealing ring, and the edge of the import or export is provided with built-in sealing ring, institute
State after inlet/outlet closure, the external sealing ring is sealed on the built-in sealing ring.
The utility model has the advantages that：Transmission window of the present utility model, passes through the air circulation system after improvement and assembling
Dust granules counter, the working effect of air circulation system can be confirmed in real time, meanwhile, by multiple stage filtration system,
To ensure the cleanliness factor of filtered air, production requirement is met；Install gas pressure detector additional near air filtering system simultaneously, lead to
Cross draught head to judge whether filtration system blocks, if need to change screen pack or filter, meanwhile, by controlling system
System can realize the mode of operation of automation and artificial one, meet production requirement, and equipment is simple, easy to use, cheap.
Brief description of the drawings
The utility model is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the transmission window construction schematic diagram of the utility model embodiment.
Fig. 2 is Fig. 1 fragmentary perspective views.
Fig. 3 is Fig. 1 along middle part transverse cross-sectional view.
Fig. 4 is the utility model filtering layer structure schematic diagram.
Fig. 5 is the control system module map of the utility model embodiment.
Fig. 6 is the control panel schematic diagram of the utility model embodiment.
Wherein,
1 forms；2 inlet/outlets；
5 disinfection systems；61 gas pressure detectors；
11 transfer chambers；312 air intake blower fans；
313 inside air inlets；321 inside air outlets；
323 air-out blower fans；41 filter layers；
411 nonwoven layers；412 active carbon layers；
413 chemical fibres layer；414 glass layers；
415 ultra-fine fibre glasses layer；71 first dust granules counters；
72 second dust granules counters；73 the 3rd dust granules counters；
81 processor units；82 signal receiving units；
83 doorlock control units；84 timing units；
85 memory cell；86 lighting control units；
87 wind drench control unit；88 sterilization control units；
89 power control units；80 setting units；
91 indicator lamps；92 control panels；
93 buzzers.
Embodiment
The explanation of following examples is the specific reality implemented to illustrate the utility model can be used to reference to additional schema
Apply example.The direction term that the utility model is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand the utility model, rather than
To limit the utility model.
Embodiment, as shown in Figure 1 and Figure 2, one kind transmission window, including mechanical structure portion and control system part, wherein,
Mechanical structure portion includes forms 1, inlet/outlet 2, air circulation system, filtration system, disinfection system 5 and air-flow detection system
System.
Specifically, the inside of forms 1 is provided with transfer chamber 11, the front and back end of the transfer chamber 11 is provided with inlet and outlet.
Wherein, inlet/outlet 2, which is distinguished, sealed is located at inlet and outlet.The side of inlet/outlet 2 is connected to import or export by turning connection part,
Its opposite side is connected by way of door lock, wherein, door lock is arranged on import or export opposite side.Door lock by control system come
Control, specifically, as detailed below be described in detail.In the present embodiment, inlet/outlet 2 is provided with external sealing ring, the import or export
Edge is provided with built-in sealing ring, after inlet/outlet 2 is closed, and external sealing ring is sealed on the built-in sealing ring.
Disinfection system 5 includes circuit part and mechanical part, and circuit part is described in the controls, wherein, Machinery Ministry
Dividing is included in sterilizer, the present embodiment, and sterilizer is ultraviolet lamp, and the ultraviolet lamp is arranged on the top surface of transfer chamber 11, its
In, the top surface of transfer chamber 11 is provided with a groove, and ultraviolet lamp is arranged in the groove.
As shown in figure 3, air circulation system includes air inlet system and outlet system of air.
Air inlet system includes outside air inlet, air intake blower fan 312, internal air inlet 313, specifically, outside air inlet is set
In on the forms 1 and being communicated in extraneous air；Air intake blower fan 312 is communicated in outside air inlet by wind inlet channel；Inside is entered
Air port 313 is located at forms 1 and is communicated in the transfer chamber 11, i.e., internal air inlet 313 is located at the top surface of transfer chamber 11, enters
The air outlet of wind blower fan 312 is communicated in the internal air inlet 313 by wind inlet channel.In the present embodiment, internal air inlet 313
Including multiple fresh air inlets, the fresh air inlet is uniformly distributed in the top surface of transfer chamber 11.
Outlet system of air includes internal air outlet 321 and outside air outlet and air-out blower fan 323, specifically, internal air-out
Mouth 321 is located at the forms 1 and is communicated in the transfer chamber 11, the present embodiment, and internal air-out air port is located at transfer chamber
The lower section of 11 two sides, wherein, internal air-out air port is similar to internal air intake air port, including multiple exhaust vents, and uniform point
Cloth.Outside air outlet is communicated in the internal air outlet 321 by exhaust air flue.
According to foregoing description as can be seen that in the present embodiment, the transfer chamber 11 of transmission window is provided with the both sides in air-out air port
Portion is exhaust air flue, and top surface top of the transfer chamber 11 provided with air intake air port is wind inlet channel.
As shown in figure 4, filtration system includes at least by-pass filtration layer 41 and/or filter.Filter layer 41 includes ultra-fine glass
At least one in glass fibrous layer 415, glass layer 414, chemical fibre layer 413, nonwoven layer 411 and active carbon layer 412
Layer.In the present embodiment, nonwoven layer 411 is sequentially provided with according to air intake direction（Particle magnitude is less than 10 μm）, active carbon layer 412,
Chemical fibre layer 413, glass layer 414, ultra-fine fibre glass layer 415.Nonwoven layer 411 is to filter the dust that particle is larger
Particle, active carbon layer 412 is with the pernicious gas in air filtering excessively, chemical fibre layer 413（Particle magnitude is less than 1 μm）, glass fibers
Tie up layer（Particle magnitude is less than 0.5 μm）, ultra-fine fibre glass layer 415（Particle magnitude is less than 0.1 μm）Particle magnitude is filtered respectively
The dust granules gradually reduced.In the present embodiment, filter selects high efficiency particle air filter, and can coordinate with filter layer 41 makes
With realizing multi-layer air filtration.
In the present embodiment, the first dust granules counter 71, the second dust granules counter 72 and the 3rd dirt are additionally provided with
Angstrom particle collector 73.Wherein, the first dust granules counter 71 is located at outside air inlet, the dust for detecting extraneous air
Granule number；Second dust granules counter 72 is used to detect that the transfer chamber 11 enters air located at the outside air outlet
Dust granules number.By detecting the dust granules quantity at outside air inlet and outside air outlet, to detect dust removing effects, even
The quantity of first dust granules counter 71 is more than the quantity of the second dust counter, you can show that dust removing effects are good.3rd dirt
Angstrom particle collector 73 at the filter layer 41, for detect extraneous air filtered through filter layer 41 after dust granules
Number.The effect that filtration system is purified for air filtration may determine that by the 3rd dust granules counter 73, if the 3rd dust
Particle collector 73 is big, then air filtration good purification.Certainly, this obtains with the first dust granules counter 71 to be compared,
If former air quality is good, the dust granules number that it contains is few, then, even if the granule number that the 3rd dust granules counter 73 is surveyed
It is big with the ratio of the first dust granules counter 71, then also to illustrate air filtration good purification.
Airflow detection system includes gas pressure detector 61 at filtration system, and the gas pressure detector 61 is used
In the real-time air pressure for detecting the filtration system air intake and outlet air end；When the real-time draught head reaches predetermined threshold value
When, represent that the filtration system is blocked.
As shown in figure 5, in the present embodiment, control system include being provided with circuit board, the circuit board processor unit 81,
Signal receiving unit 82, doorlock control unit 83, timing unit 84, memory cell, lighting control unit 86, wind drench control unit
87th, sterilization control unit 88, power control unit 89, setting unit 80 and various indicator lamps 91, control panel 92 and buzzing
Device 93.
Specifically, processor unit 81 is the core of whole control system, for controlling unit.Specifically retouch as follows
State.Signal receiving unit 82 is connected to the processor unit 81, and the signal receiving unit 82 is used to receive various information, refer to
Order.
Doorlock control unit 83 is connected to the processor unit 81, is opened when the signal receiving unit 82 receives door lock
When closing instruction, the processor unit 81 is sent to the doorlock control unit 83, the door lock after the opening and closing instruction is handled
The control door lock opening and closing of control unit 83.
Timing unit 84 is connected to the processor unit 81；Memory cell 85 is used to store various data messages, described
Data message includes the default lighting hours information of the timing unit 84, air-supply temporal information, sterilizing time information.
Lighting control unit 86, is connected to the processor unit 81, after door lock is opened, the signal
Receiving unit is used to receive door lock opening imformation, and the processor unit 81 is used to handle the door lock opening imformation
Illuminating lamp open command is sent to the lighting control unit 86 afterwards, the lighting control unit 86 is used to control illuminating lamp to open
Open；After door lock is closed, the signal receiving unit 82 is used to receive door lock closing information, and the processor unit 81 is used to locate
The door lock closing information is managed, and after the delay default lighting hours of the timing unit 84, for the Lighting control list
Member 86 sends illuminating lamp out code, and the lighting control unit 86 is used to control illuminating lamp to close.
Wind drenches control unit 87, the processor unit 81 is connected to, when the signal receiving unit 82 connects
Receive after the illuminating lamp closing information, the processor unit 81 is used to handle the illuminating lamp closing information, and
Air-supply instruction is sent for drenching control unit 87 to the wind, the wind, which drenches control unit 87, to be used to control blower fan to blow；Prolonging
After the air-supply time that the timing unit 84 is set late, the processor unit 81 is used to send to wind pouring control unit 87
Blower fan instruction is closed, the wind, which drenches control unit 87, to be used to control the blower fan to close.
Sterilize control unit 88, be connected to the processor unit 81, when the signal receiving unit 82 receive it is described
After illuminating lamp closing information, the processor unit 81 is used to handle the illuminating lamp shutdown signal, and for the sterilization control
Unit 88 processed sends the open command of disinfection system 5, and the sterilization control unit 88 is used to control disinfection system 5 to sterilize；In delay
After the sterilizing time information that the timing unit 84 is set, the processor unit 81 is used to send out to the sterilization control unit 88
The out code of disinfection system 5 is sent, the sterilization control unit 88 is used to control the disinfection system 5 to close.
Setting unit 80 is connected to the processor unit 81, when the setting unit 80 is used to manually set the illumination
Between, the air-supply time, sterilizing time information and for setting mode of operation, the mode of operation includes second timework pattern
With minute timework pattern.
Finger is various to show that lamp includes setting indicator lamp, lighting pilot lamp, sterilization indicator lamp, air-supply indicator lamp and power supply instruction
Lamp.
Indicator lamp is set to be connected to the circuit board, corresponding to the setting unit 80；Lighting pilot lamp is connected to described
Circuit board, corresponding to the illuminating lamp；Indicator lamp is sterilized, the circuit board is connected to, corresponding to the disinfection system 5；Air-supply
Indicator lamp, is connected to the circuit board, corresponding to the wind drenches system；When the setting unit 80 works, the setting refers to
Show that lamp is bright；When setting the lighting hours, the lighting pilot lamp flicker；It is described when setting the sterilizing time information
Sterilize indicator lamp flicker；When setting the air-supply time, the air-supply indicator lamp flicker.
Power supply indicator is connected to the circuit board, and the power supply indicator includes a king light；When the king light and other
When indicator lamp flashes in turn, holding state is represented；When the king light is often bright, working condition is represented；When only described king light dodges
When bright, power-off is represented.
Power control unit 89 is connected to the circuit board, and the power control unit 89 is used for the opening and closing for controlling power supply.
Control panel 92 is connected to the circuit board by circuit.
As shown in fig. 6, display is correspondingly arranged on the control panel 92, power key, enabling key, set key, sterilization
Key, air-supply key, regulation group key above and below parameter.
Display is connected to the processor unit 81, and the display is used to show operation information and parameter；Power key
For being opened and closed power supply；Enabling key is used to be manually entered the open command of inlet/outlet 2；Key circuit is set to be connected to the setting unit
80, the set key, which is used to enter, sets interface；Sterilization key is used to be manually entered sterilization opening and closing instruction；Air-supply key, for manual
Input air-supply opening and closing instruction；Regulation group key above and below parameter, for setting lighting hours, air-supply time, sterilizing time information manually.
Buzzer 93 is connected to the processor unit 81, when the opening time of inlet/outlet 2 reaches predetermined threshold value, the honeybee
Ring device 93 is alarmed.
When it is implemented, this transmission window is provided with two groups of guidance panels A0 and A1, each each one of door side（Enter and go out
Door）, have seven buttons respectively on every group of guidance panel（Power key, enabling key, set key, sterilization key, blower fan key, up-regulation key, under
Adjust key）.Sterilization, blower fan, the time of illumination are set before the use（0-999 seconds or 0-999 points）.It is original to be set to sterilization 20
Second, air-supply 30 seconds, illumination 0 second.
Set of time：（If desired for setting sterilization 40 seconds, air-supply 50 seconds, illumination 10 seconds）Pin set key 3 seconds and then decontrol,
Set key indicator lamp is bright, while sterilizing indicator lamp flicker, the time 40 will be adjusted to by adjusting key up and down；Again by set key once（This
Shi Buxu is pinned 3 seconds）, air-supply indicator lamp flicker, adjusting key will be adjusted to 50 the time above and below；Again by set key once（Now not
It need to pin 3 seconds）, power supply indicator flicker（Now set for lighting hours）, the time 10 will be adjusted to by adjusting key up and down.Note：If
Three groups of times must be all provided with the case where setting indicator lamp bright when putting the time, it is otherwise invalid.
In holding state, each indicator lamp shows that " product " beat in turn, and power supply indicator is bright, during power-off, and power supply refers to
Show that lamp flashes.
The enabling of enabling key is pressed during transmission article（Opening time was more than 5 seconds, and buzzer starts alarm）Now opening indicating lamp
It is bright, the flicker of another side opening indicating lamp lamp（It can not now open the door）, put people's article and all extinguish door closing both sides indicator lamp, now
Bactericidal lamp or blower fan are started working.LED shows that the air-supply time 50 starts countdown during work；Wind pouring shows sterilizing time after terminating
Then lighting hours is shown.Three groups of time priority display orders are blower fan, sterilization, illumination.Operationally panel refers to for blower fan, sterilization
Show that lamp is synchronously bright.
The unlatching of illuminating lamp is that, by gate control, when opening for any one, illuminating lamp is bright, and countdown is started after closing the door.
Working mode set：It is bright to opening indicating lamp by set key in standby time（Long-press 10 seconds or so）, decontrol and set
Key now sets indicator lamp bright, into Setting pattern, shows SEC（Represent in seconds）, press up-regulation key and show FEN（Represent
In units of minute）, SEC was then selected if desired for 0-999 seconds, FEN is then selected if desired for 0-999 points；Show again by set key "-
1- " intermediate schemes 1, mode of operation is selected by adjusting key up and down；Again by set key once, sterilization indicator lamp flicker, is lowered as upper
Key is saved, sterilizing time is set（If 30）；Again by set key once, blower fan indicator lamp flicker, is set by adjusting key up and down and blown
Time（If 20）；Again by set key once, power supply indicator flicker（Now set for lighting hours）, set by adjusting key up and down
Put lighting hours（If 10）.Note：All of above setting up procedure must be completed when setting, it is otherwise invalid.Note：Default Value is
Pattern.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. one kind transmission window, it is characterised in that including
Forms, inside is provided with transfer chamber, and the front and back end of the transfer chamber is provided with inlet and outlet；
Inlet/outlet, it is sealed respectively to be located at the inlet and outlet；
Disinfection system, in the transfer chamber；
Air circulation system, the air filtration circulatory system includes air inlet system and outlet system of air；
Filtration system, in the air inlet system.
2. transmission window according to claim 1, it is characterised in that the air inlet system includes
Outside air inlet, on the forms and is communicated in extraneous air；
Air intake blower fan, the air intake blower fan is communicated in outside air inlet by wind inlet channel；
Internal air inlet, located at the forms, and is communicated in the transfer chamber, the air outlet of the air intake blower fan passes through air intake
Air channel is communicated in the internal air inlet.
3. transmission window according to claim 2, it is characterised in that the outlet system of air includes
Internal air outlet, located at the forms and is communicated in the transfer chamber；
Outside air outlet, the internal air outlet is communicated in by exhaust air flue.
4. transmission window according to claim 3, it is characterised in that also include
First dust granules counter, located at the outside air inlet, the dust granules number for detecting extraneous air；
Second dust granules counter, located at the outside air outlet, for detecting that the transfer chamber enters the dust of air
Granule number.
5. the transmission window according to claim 3 or 4, it is characterised in that also include
3rd dust granules counter, at the filter layer, for detect extraneous air filtered through filter layer after dust
Granule number.
6. the transmission window according to claim 1 or 3, it is characterised in that the outlet system of air also includes
Air-out blower fan, between the internal air outlet and outside air outlet.
7. transmission window according to claim 1, it is characterised in that the filtration system include at least by-pass filtration layer and/
Or filter.
8. transmission window according to claim 7, it is characterised in that the filter layer includes ultra-fine fibre glass layer, glass
At least one layer in fibrous layer, chemical fibre layer, nonwoven layer and active carbon layer.
9. transmission window according to claim 1, it is characterised in that the disinfection system includes
Quartz burner, located at the top of the transfer chamber.
10. transmission window according to claim 1, it is characterised in that the inlet/outlet is provided with external sealing ring, it is described enter
Mouth or the edge of outlet are provided with built-in sealing ring, after the inlet/outlet is closed, and the external sealing ring is sealed in described built-in
On sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281296.8U CN206592036U (en) | 2017-03-22 | 2017-03-22 | One kind transmission window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281296.8U CN206592036U (en) | 2017-03-22 | 2017-03-22 | One kind transmission window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592036U true CN206592036U (en) | 2017-10-27 |
Family
ID=60123631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281296.8U Expired - Fee Related CN206592036U (en) | 2017-03-22 | 2017-03-22 | One kind transmission window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747037A (en) * | 2020-06-11 | 2020-10-09 | 朱伟强 | Closed material exchange windowsill capable of preventing virus propagation |
-
2017
- 2017-03-22 CN CN201720281296.8U patent/CN206592036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747037A (en) * | 2020-06-11 | 2020-10-09 | 朱伟强 | Closed material exchange windowsill capable of preventing virus propagation |
| CN111747037B (en) * | 2020-06-11 | 2021-11-19 | 中南大学湘雅医院 | Closed material exchange windowsill capable of preventing virus propagation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105509162B (en) | Constant temperature curtain wall system | |
| CN104776513B (en) | The inner-outer circulation air purifier of replacing filter core can be prompted automatically | |
| CN104406243B (en) | Indoor pressure-fired air cleaner with fresh-air ventilation function | |
| CN104296298B (en) | To the regulation cleaning system of the dual monitoring of indoor and outdoor air | |
| CN107202396A (en) | A kind of double circulation VMC and new blower fan | |
| CN108332335A (en) | A kind of intelligence is without pipeline New-air purifying system | |
| CN206163960U (en) | Direct current cabinet cabinet body | |
| CN104196428A (en) | Intelligent air purifying window | |
| CN104863480A (en) | Air purification window suitable for hospital wards | |
| CN106839138A (en) | A kind of window intelligent fresh air cleaning system | |
| CN206592036U (en) | One kind transmission window | |
| CN103512142A (en) | Multifunctional and energy-saving fresh air system in linkage with air conditioner | |
| CN205897458U (en) | Indoor environment control system based on single chip microcomputer | |
| CN206113211U (en) | Vertical new fan | |
| CN202813655U (en) | Fresh air energy saving system linked with air condition | |
| CN111677412A (en) | Intelligence air purification window | |
| CN208124472U (en) | A kind of wall-mounted new blower of intelligent air | |
| CN206617047U (en) | One kind transmission window control system | |
| CN203628866U (en) | Novel intelligent multifunctional blower | |
| CN206668080U (en) | A kind of transmission window with airflow detection system | |
| CN205897489U (en) | Binary channels air purifier | |
| CN208124453U (en) | Intelligent charging pavilion | |
| CN107559964A (en) | A kind of intelligent balance closing and the VMC of hemi-closure space air quality | |
| CN208124564U (en) | Tollbooth central control system | |
| CN206207516U (en) | A kind of smoke exhaust ventilator with anti-gas poisoning and ion wind sconce wall function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180322 |