CN209623033U - A kind of control system of acoustics cabin ventilation and illumination - Google Patents
A kind of control system of acoustics cabin ventilation and illumination Download PDFInfo
- Publication number
- CN209623033U CN209623033U CN201920036696.1U CN201920036696U CN209623033U CN 209623033 U CN209623033 U CN 209623033U CN 201920036696 U CN201920036696 U CN 201920036696U CN 209623033 U CN209623033 U CN 209623033U
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- Prior art keywords
- light
- switch
- draft fan
- power supply
- headlamp
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a kind of control systems of acoustics cabin ventilation and illumination, control system includes power supply device, light-operated switch, intermediate relay, draft fan, inductive switch and headlamp, power supply device is that draft fan and headlamp are powered, and are connect respectively with light-operated switch and inductive switch；Light-operated switch is connect according to public space lighting condition control circuit, light-operated switch with intermediate relay, and the moving together contact of intermediate relay is connected between light-operated switch and draft fan；Draft fan with light-operated switch folding situation start and stop；Inductive switch can incude human body and enter acoustics cabin, and switching circuit, inductive switch are connected with headlamp, and inductive switch is connected directly to headlamp；Break contact one end of intermediate relay is connect with inductive switch, and the other end is connect with draft fan.The utility model realizes the ventilation of acoustics cabin and Lighting control, and the highest priority of guarantor, people when, illumination and ventilating system keep work.
Description
Technical field
The utility model relates to acoustics cabin fields, and in particular to a kind of control system of acoustics cabin ventilation and illumination.
Background technique
As the degree of opening of modern Interior public space is higher and higher, the people being in indoor modern public space exist
Sufficiently experience open space is unobscured to people's bring, indoor more penetrating bright, more easily communication exchange between people
Benefit while, some determinations are also generated because of space more and more open.Noise is exactly that one of them bigger is asked
Topic.Due to uncontrollable making and receiving calls being randomly generated in open public space, exchange is optionally discussed, so that open chamber
Public space is inevitably generated noise, and noise makes one cannot to focus on work or to exchange with people, and noise makes one irritated,
In order to overcome noise to indoor Public Open Space bring noise puzzlement, people open public for working efficiency and productivity decline
Moveable acoustics cabin is provided between emptying, this acoustics cabin generally has top, bottom, common group of surrounding maintenance component
At a closed cabin, surrounding maintenance component typically contains door and window, enters cabin for user and indoor light enters cabin, by
It is closed, therefore small within doors simultaneously equipped with ventilating system and lighting system, relaxing when guaranteeing that user uses in cabin
Adaptive.
Current acoustics cabin, the form that ventilation and lighting system usually manually manually control in cabin, i.e. user
Into it is small behind the house, manually control ventilation and lighting system as needed.This control mode is not used in long period such as night,
Especially encounter do not use the case where for a long time such as vacation, can generally be generated in closed cabin allow the offending smell of people and no
To distributing, so that user can generate uncomfortable feeling when entering cabin at second day or after a period of time is deactivated.Therefore city
Field be badly in need of a kind of control mode can eliminate a period of time deactivate after can generate uncomfortable smell when entering cabin caused by
Offending feeling, so that small during deactivating acoustics cabin can automatically keep ventilation within doors, it is ensured that user is using cabin
When, inner air is in well-ventilated's state always, and enters cabin in people and automatically open illumination, leaves cabin and photograph is automatically closed
It is bright.
Utility model content
The utility model aim is: providing the control system and method for a kind of acoustics cabin ventilation and illumination, it is intended to eliminate
Because that can generate uncomfortable smell when entering cabin after deactivated a period of time, inexpensive realization acoustics cabin automatically keeps logical
Wind, and keep the highest priority of people, very important person it is small within doors, keep illumination and ventilating operation.
The technical solution of the utility model is: a kind of control system of acoustics cabin ventilation and illumination, the room acoustics
Cabin is set in public space, and the control system includes power supply device, light-operated switch, intermediate relay, draft fan, sense
Inductive switch and headlamp,
The power supply device is that draft fan and headlamp are powered comprising the first output end and second output terminal, it is described
First output end is connect with light-operated switch input terminal, the input terminal connection of the second output terminal and inductive switch；
The light-operated switch, the position of public space lighting condition can be experienced by being set on acoustics cabin, and according to public affairs
The disconnection and closure of cospace lighting condition control circuit, the light-operated switch output end are connect with intermediate relay, it is described in
Between the moving together contact of relay be connected between light-operated switch and draft fan；
Draft fan divulges information for acoustics cabin, and works or stop working as the folding situation of light-operated switch changes；
The inductive switch can incude whether human body enters acoustics cabin, and switching circuit, the inductive switch and photograph
Bright lamp series connection, inductive switch output end are connected directly to headlamp；
Break contact one end of the intermediate relay is connect with inductive switch output end, and the other end and draft fan connect
It connects.
In one embodiment, it is also connected between the first output end and light-operated switch of the power supply device and opens manually
It closes.
In one embodiment, the manual switch has remote control function, can remotely control the draft fan.
In one embodiment, external alternating current is converted into direct current by power supply adaptor and supplies electricity to lead to by the power supply device
Wind blower and headlamp power supply, the power supply device be integral product, if there is damage, can integral replacing, all and power supply
The line of device connection, is all connected using plugging mode.
In one embodiment, the light-operated switch is set on the outside of the roof of acoustics cabin, the draft fan setting
With indoor crown position, people's waist height position on the inside of acoustics cabin indoors is arranged in power supply device, and the inductive switch is set
It is placed on the downside of power supply device, the headlamp is set to crown position on the inside of acoustics cabin.
The acoustics cabin is set in public space, and the control method includes:
The lighting condition that public space is acquired by light-operated switch, when public space has enough lights, light-operated switch closure,
When public space brightness is inadequate, light-operated switch is disconnected；
The case where people enters or leaves acoustics cabin, when people enters acoustics cabin, inductive switch are acquired by inductive switch
Closure, when people leaves acoustics cabin, inductive switch is disconnected；
People has highest priority, and when people is when entering acoustics cabin daytime, light-operated switch and inductive switch are closed, with
The concatenated headlamp conducting of inductive switch, headlamp is bright, and intermediate relay coil is powered after light-operated switch conducting, and moving together contact is closed
It closing so that being powered with concatenated light-operated switch, moving together contact and draft fan, break contact disconnects at this time, after people leaves, induction
Switch disconnects, and headlamp goes out, and draft fan keeps work；
When people is when entering acoustics cabin at night, inductive switch closure is connected with the concatenated headlamp of inductive switch, illuminates
Lamp is bright, and light-operated switch disconnects, so that moving together contact remains open, the break contact being connected between inductive switch and draft fan
Closure, electric current flows to draft fan by inductive switch, break contact, makes its work, and after people leaves, inductive switch is disconnected,
Headlamp goes out, and draft fan stops working.
In one embodiment, the manual switch has long-range remote control function, can remotely close draft fan.
In one embodiment, when public space intraoral illumination is not closed throughout the year, it is operated with manual switches control draft fan,
Close it suitably.
The utility model has the advantages that: the automatic control to blower is realized by light-operated switch, control method is simple and reliable,
So that blower selects work with ambient light condition or stops working, inexpensive overcomes vacation or night etc. for a long time
Stuffy the problem of causing, controls lighting system by human induction switch, realizes the automatic control of lighting system, especially control
Switch with by the concatenated circuit control mode of control element, it is at low cost and relatively reliable, and setting by intermediate relay
Set, keep the highest priority of people, very important person it is small within doors, keep illumination and ventilating operation.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the control circuit schematic diagram of the utility model embodiment；
Fig. 2 is the acoustics cabin control element schematic view of the mounting position of the utility model embodiment.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Fig. 2, acoustics cabin described in the utility model is set in public space, Fig. 1 is a kind of sound of embodiment
Learn the control system circuit schematic diagram of cabin ventilation and illumination, the control system include power supply device, light-operated switch, it is intermediate after
Electric appliance, draft fan, inductive switch and headlamp, the power supply device provide 12V DC power supply for draft fan and headlamp,
It includes the first output end and second output terminal, and first output end is connect with light-operated switch input terminal, second output
End is connect with the input terminal of inductive switch；The light-operated switch, public space illumination feelings can be experienced by being set on acoustics cabin
The position of condition, and according to the disconnection and closure of public space lighting condition control circuit, the light-operated switch output end and intermediate
Relay connection, the moving together contact of the intermediate relay are connected between light-operated switch and draft fan；Draft fan is sound
Cabin ventilation is learned, and works or stops working as the folding situation of light-operated switch changes；The inductive switch can incude
Whether human body enters acoustics cabin, and switching circuit, and the inductive switch is connected with headlamp, and inductive switch output end directly connects
It is connected to headlamp；Break contact one end of the intermediate relay is connect with inductive switch output end, the other end and draft fan
Connection.Embodiment shows directly realize that blower, this is most simple with photocontrol by light-operated switch and fans in series
Single practical and at low cost method, but to realize that said function is not limited to the above method, photosensitive element and monolithic can also be passed through
Machine connection, photosensitive element acquire luminance signal, pass to single-chip microcontroller, single-chip microcontroller is connect with draught fan control circuit, again by single-chip microcontroller
Blower is controlled, realizes that photosensitive element indirectly controls blower.Can also by light-operated switch open and close caused by circuit voltage or
The principle of curent change changes circuit connection situation by the variation of voltage or electric current, indirectly controls blower, such as by light-operated
The on-off of switch control electromagnetic relay, then draft fan is controlled by the on-off of electromagnetic relay.Preferably, the power supply dress
Manual switch is also connected between the first output end set and light-operated switch.The manual switch has remote control function, energy
It is enough remotely to control the draft fan.
In a specific embodiment, external 220V alternating current is converted by the power supply device by power supply adaptor
12V DC supplies electricity to draft fan and LED illumination lamp power supply, and the power supply device is that integral product can be whole if there is damage
Replacement, all lines connecting with power supply device are all connected using plugging mode.In arrangement, as shown in Fig. 2, described light-operated
Switch 2 is set to the outside on the roof 1 of acoustics cabin, the setting of draft fan 4 and indoor crown position, room acoustics cabin
People's waist height position of inside is provided with power supply device 5, and the inductive switch 6 is set on the downside of power supply device, the illumination
Lamp 3 is set to crown position on the inside of acoustics cabin.
The utility model also provides the control method of a kind of acoustics cabin ventilation and illumination, and the acoustics cabin is set to public affairs
In cospace, the control method includes:
The lighting condition that public space is acquired by light-operated switch, when public space has enough lights, light-operated switch closure,
When public space brightness is inadequate, light-operated switch is disconnected；
The case where people enters or leaves acoustics cabin, when people enters acoustics cabin, inductive switch are acquired by inductive switch
Closure, when people leaves acoustics cabin, inductive switch is disconnected；
People has highest priority, and when people is when entering acoustics cabin daytime, light-operated switch and inductive switch are closed, with
The concatenated headlamp conducting of inductive switch, headlamp is bright, and intermediate relay coil is powered after light-operated switch conducting, and moving together contact is closed
It closing so that being powered with concatenated light-operated switch, moving together contact and draft fan, break contact disconnects at this time, after people leaves, induction
Switch disconnects, and headlamp goes out, and draft fan keeps work；
When people is when entering acoustics cabin at night, inductive switch closure is connected with the concatenated headlamp of inductive switch, illuminates
Lamp is bright, and light-operated switch disconnects, so that moving together contact remains open, the break contact being connected between inductive switch and draft fan
Closure, electric current flows to draft fan by inductive switch, break contact, makes its work, and after people leaves, inductive switch is disconnected,
Headlamp goes out, and draft fan stops working.When public space intraoral illumination is not closed throughout the year, it is operated with manual switches control ventilation wind
Machine closes it suitably.Preferably, the manual switch has long-range remote control function, can remotely close draft fan.
The utility model is controlled by the ventilation to acoustics cabin, draft fan circuit access light-operated switch or and
Manual switch (intelligent switch that can remotely control), when not illuminating at night or in holiday public space, small ventilation within doors
System is automatically stopped work by the control of light-operated switch, is then automatically opened daytime.Encountering some will not turn off the light throughout the year, light-operated switch
It does not work, prevent draft fan is from the occasion that stops working, as long as (intelligence that can remotely control is opened with manual switch
Close) according to the recommendation of blower producer, not timing arranges the short time to deactivate draft fan, to reach the mesh for extending service life of fan
Can.It can achieve that night deactivates or in user to enter acoustics after deactivating for a period of time because of reasons such as vacations small in this way
The ventilating system in cabin is opened by light-operated switch in advance before room so that the ventilating system in cabin on public space daytime or
It is in running order always when night turns on light, while turning off the light in night public space, it does not use acoustics cabin or closes according to plan
Draft fan can stop working in the case where stopping, to increase the service life of blower.And it is touched by the dynamic circuit connector of intermediate relay
Head and break contact setting, keep the highest priority of people, very important person it is small within doors, be maintained for ventilation and lighting system work
Make.
External power supply AC220V power supply, is converted into DC12V by adapter, powers to headlamp and blower.Headlamp by
Human induction switch control, automatically turned on as someone in telephone booth, nobody when be automatically closed.Blower light-operated inductive switch not
When movement, by human body sensory switch control, blower is switched.When blower is controlled by light-operated inductive switch, fan operation when having light,
Blower is out of service when without light.When having in the environment of light always, blower, which may cross switch manual control, to be stopped and runs
Blower.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
People can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.It is all
According to the modification that the Spirit Essence of the utility model main technical schemes is done, should all cover in the protection scope of the utility model
Within.
Claims (5)
1. a kind of control system of acoustics cabin ventilation and illumination, which is characterized in that the acoustics cabin is set to public space
Interior, the control system includes power supply device, light-operated switch, intermediate relay, draft fan, inductive switch and headlamp,
The power supply device is that draft fan and headlamp are powered comprising the first output end and second output terminal, described first
Output end is connect with light-operated switch input terminal, the input terminal connection of the second output terminal and inductive switch；
The light-operated switch, the position of public space lighting condition can be experienced by being set on acoustics cabin, and according to public sky
Between lighting condition control circuit disconnection and closure, the light-operated switch output end connect with intermediate relay, the centre after
The moving together contact of electric appliance is connected between light-operated switch and draft fan；
Draft fan divulges information for acoustics cabin, and works or stop working as the folding situation of light-operated switch changes；
The inductive switch can incude whether human body enters acoustics cabin, and switching circuit, the inductive switch and headlamp
Series connection, inductive switch output end are connected directly to headlamp；
Break contact one end of the intermediate relay is connect with inductive switch output end, and the other end is connect with draft fan.
2. the control system of acoustics cabin as described in claim 1 ventilation and illumination, which is characterized in that the of the power supply device
Manual switch is also connected between one output end and light-operated switch.
3. the control system of acoustics cabin ventilation and illumination as claimed in claim 2, which is characterized in that the manual switch has
Remote control function can remotely control the draft fan.
4. the control system of acoustics cabin ventilation and illumination as described in claim 1, which is characterized in that the power supply device passes through
External alternating current is converted into direct current and supplies electricity to draft fan and headlamp power supply by power supply adaptor, and the power supply device is whole produces
Product, if there is damage, can integral replacing, all lines being connect with power supply device, all using plugging mode connect.
5. the control system of acoustics cabin ventilation and illumination as described in any one of Claims 1-4, which is characterized in that the light
Control switch is set on the outside of the roof of acoustics cabin, and the draft fan setting and indoor crown position, power supply device setting exist
People's waist height position on the inside of room acoustics cabin, the inductive switch are set on the downside of power supply device, and the headlamp is set
It is placed in crown position on the inside of acoustics cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036696.1U CN209623033U (en) | 2019-01-10 | 2019-01-10 | A kind of control system of acoustics cabin ventilation and illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036696.1U CN209623033U (en) | 2019-01-10 | 2019-01-10 | A kind of control system of acoustics cabin ventilation and illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623033U true CN209623033U (en) | 2019-11-12 |
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ID=68449408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036696.1U Active CN209623033U (en) | 2019-01-10 | 2019-01-10 | A kind of control system of acoustics cabin ventilation and illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623033U (en) |
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2019
- 2019-01-10 CN CN201920036696.1U patent/CN209623033U/en active Active
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