CN106225121A

CN106225121A - Solar energy intelligent constant-temperature ecology lighting ceiling and temperature control method

Info

Publication number: CN106225121A
Application number: CN201610647659.5A
Authority: CN
Inventors: 冯华国
Original assignee: King Facade Decoration Engineering Co Ltd
Current assignee: King Facade Decoration Engineering Co Ltd
Priority date: 2016-08-09
Filing date: 2016-08-09
Publication date: 2016-12-14

Abstract

A kind of solar energy intelligent constant-temperature ecology lighting ceiling and temperature control method, it is characterized in that, including inner glass, outside glass, and temperature conditioning unit, forming independent hollow layer between environmental monitoring system, inner glass and outside glass, temperature conditioning unit is connected in hollow layer, intelligent selection mode of operation realizes intelligent temperature control, allows hollow layer temperature maintain a steady state value as far as possible while reducing power consumption.

Description

Solar energy intelligent constant-temperature ecology lighting ceiling and temperature control method

Technical field

The present invention relates to lighting ceiling, particularly to a kind of solar energy intelligent constant-temperature ecology lighting ceiling and temperature control method.

Background technology

Lighting ceiling, also known as lighting roof, is a kind of form of building roof, and modern architecture the most all have employed daylighting sky Canopy, as megastore, office building etc. are built, this kind of building has high requirement to the comfortableness of its internal medium, the most all joins Have air conditioning system freeze or heat, make indoor maintaining constant temperature, but this also brings great air conditioning energy consumption problem, adopts Light ceiling, as the intermediate of indoor and outdoors heat exchange, plays an important role in the holding of isoperibol in building.

Complying with above-mentioned trend, double-deck lighting ceiling progresses into the visual field of people, and Fig. 7 illustrates one of the prior art Double-deck lighting ceiling, it includes inner layer glass 1, glass outer 2 and the hollow layer 3 formed between the two, and hollow layer 3 constitutes sky Gas cushion, reduces the heat exchange between indoor and outdoor, makes indoor temperature the most stable, reduces Indoor Thermal loss of energy, thus saves The about energy and operation of air conditioner maintenance cost, but this double-deck lighting ceiling, air conditioning system is energy consumption when opening refrigeration or heating The biggest, energy-efficient performance is not enough；This lighting ceiling needs external world's power supply, and to sum up this lighting ceiling energy-saving effect is undesirable.

Summary of the invention

The purpose of the present invention one is to provide a kind of solar energy intelligent constant-temperature ecology lighting ceiling, and it has the most energy-conservation excellent Point.

The above-mentioned technical purpose of the present invention has the technical scheme that

A kind of solar energy intelligent constant-temperature ecology lighting ceiling, including inner glass, the outside glass of split type setting, described is interior Side glass and the outside glass medial and lateral being arranged on ceiling mounting structure independently, described inner glass and outside Forming independent hollow layer between glass, the both sides of described hollow layer are provided with circulating air opening, described solar energy intelligent constant-temperature Ecological lighting ceiling also includes that single-chip microcomputer, described single-chip microcomputer are coupled with:

First mechanism for opening/closing, for controlling the keying of circulating air opening；

Outdoor temperature sensor, is arranged at outdoor, the temperature outside sensing chamber output temperature signal To；

Hollow layer temperature sensor, is arranged at hollow layer, is used for detecting hollow layer temperature output temperature signal Tm；

Temperature conditioning unit, is arranged in hollow layer, by the control realization refrigeration mode of single-chip microcomputer or heating mode and combine air port and open The scheme closed makes hollow layer temperature maintain preset temperature signals Tx, described scheme bag with the temperature realizing regulation hollow layer Include,

Three kinds of described operation reserve are according to three kinds of operational modes of three kinds of operating mode correspondence execution in season, by the control realization of single-chip microcomputer Refrigeration mode or heating mode and combine that air port opens and closes to realize the temperature of regulation hollow layer, to make hollow layer temperature maintain pre- If temperature signal Tx；Wherein preset temperature signals Tx is a certain temperature value of 22-25 degree Celsius；

Operation reserve one, when outdoor temperature sensor detects ambient temperature To ＞ 25 degrees Celsius, as To ＞ Tm ＞ Tx, single Sheet machine controls the first mechanism for opening/closing action so that circulating air opening is opened, and takes away a part of heat with fall under circulation wind action The temperature of low hollow layer is until Tm tends to a stationary value, if Tm is ＞ Tx, then Single-chip Controlling circulating air opening is closed and force start Temperature conditioning unit carries out refrigeration mode so that Tm=Tx；

Operation reserve two, when outdoor temperature sensor detects that ambient temperature To is 22-25 degree Celsius, Single-chip Controlling circulate Air port is in normally open, to realize circulating ventilation so that Tm=Tx；

Operation reserve three, when outdoor temperature sensor detects ambient temperature To ＜ 22 degrees Celsius, Single-chip Controlling first opens Close mechanism action so that circulating air opening is closed, and force start temperature conditioning unit carries out heating mode so that Tm= Tx。

By using technique scheme, this lighting ceiling is decorated at the top of building, is examined by temperature sensor Survey outdoor temperature and hollow layer temperature and combine the keying situation of circulating air opening to select to make hollow layer temperature be maintained at default The control mode of temperature signal Tx, when being in refrigeration mode, opens circulating air opening and the air in hollow layer is circulated, The temperature of hollow layer is made to maintain preset temperature Tx by air-conditioning by air-conditioning forced refrigeration again after reducing the heat of a part, It is equivalent to add one layer of constant temperature heat-insulation layer to building, can effectively prevent scattering and disappearing, due to outside glass of indoor heat For double glazing, can effectively reduce the radiation of the sun summer when, the outer heat of effective air lock enters in hollow layer, And then reducing the refrigeration power consumption of hollow layer, inner glass is that the setting of single-glass also makes the past of the heat in hollow layer simultaneously Indoor transmission, without reducing refrigeration power consumption further toward outdoor transmission；Winter makes outdoor temperature is relatively low when, due to bilayer The effect of glass can also effectively have more preferable heat insulation effect, forms greenhouse effect, can reduce the merit heated in hollow layer Consumption；The existence having constant temperature heat-insulation layer can intercept the outdoor temperature impact on indoor temperature so that indoor temperature can keep for a long time In a certain temperature, it is not necessary to start room conditioning frequently, to reach energy-conservation effect.

As preferably, described inner glass is provided with vent, and described vent is provided with for opening or closing The second mechanism for opening/closing closed.

By using technique scheme, the keying of Single-chip Controlling vent is the most simple and convenient.

As preferably, the first described mechanism for opening/closing and the second mechanism for opening/closing are shutter.By using above-mentioned skill Art scheme, the control mode of shutter is more convenient simply.

As preferably, preset temperature signals Tx value is certain value of 22-25.

By using technique scheme, the suitable temperature of human body of can more fitting.

As preferably, also include the mounting structure for being installed on building by lighting ceiling, described installation knot Structure includes the installing frame between the fixing seat being fixed on building, connection adjacent inboard glass and connects installing frame with fixing The first corner brace between Zuo.

By use technique scheme, can be more convenient this lighting ceiling is arranged on building.

As preferably, described installing frame includes the crossbeam for being connected, press strip for clamping glass with building And it is connected to the housing outside press strip.

By using technique scheme, this mode is so that simpler convenience installed by curtain wall.

As preferably, being connected with crossbeam by bolt in the middle part of described press strip, the end face of described press strip both sides concaves Fall into and form draw-in groove, the inwardly projecting formation of inner face of described housing both sides and the fixture block of card slot fit.

By use technique scheme, during press strip is tightened by bolt, may make in the middle part of over-stressed and Cause two ends to tilt the sealing property reducing hollow layer, increase the lost raising power consumption of hollow layer heat；And when press strip two ends card Housing can in the middle part of press strip over-stressed time effectively prevent press strip two ends from tilting to improve sealing property, thus reduce hollow Scattering and disappearing of layer heat.

As preferably, described hollow layer temperature sensor model is DS18B20.

By using technique scheme, DS18B20 volume is little, is suitable to various environment and installs, to adverse circumstances resistance By force, and being numeral output, saved analog digital conversion, hardware spending is low, employing three-wire system connection single-chip microcomputer, reduction procedure, and Also there is capacity of resisting disturbance strong, the feature that precision is high.

As preferably, in the middle part of described press strip, there is sealing strip with being connected between crossbeam.

By using technique scheme, the stability connected between the two can be improved.

The purpose of the present invention two is to provide a kind of temperature control method, and it has the most energy-conservation advantage.

The above-mentioned technical purpose two of the present invention has the technical scheme that

A kind of temperature control method, it has used above-mentioned solar energy intelligent constant-temperature ecology lighting ceiling；Including,

Different by season, lighting ceiling actively performs three kinds of operation reserve, and corresponding three kinds of system running patterns；Single-chip microcomputer is optional Select and perform two kinds of mode of operations that environment real time monitoring drives and is manually entered driving, it is achieved the autonomous temperature control behaviour to buying ceiling Make or independent temperature actuated；

In sum, the method have the advantages that in sum, the method have the advantages that this is adopted Light ceiling is arranged on the top of building, is equivalent to wrap one layer of heat preservation layer to building, can reduce external environment pair The impact of indoor temperature, can effectively prevent scattering and disappearing of indoor temperature so that even if indoor temperature can be tieed up for a long time time in the winter time Hold in a certain temperature, without regular startup room conditioning；The existence having heat-insulation layer summer when can intercept The outdoor high temperature impact on indoor low temperature so that indoor temperature can be maintained at a certain temperature for a long time, it is not necessary to priming chamber frequently Interior air-conditioning, to reach energy-conservation effect；By the way of opening and closing combination by temperature conditioning unit with circulating air opening, so that hollow layer Reach constant temperature the most energy-conservation.

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiment one；

Fig. 2 is the A portion enlarged drawing in Fig. 1；

Fig. 3 is the B portion enlarged drawing in Fig. 1；

Fig. 4 is circuit controling drawing；

Fig. 5 is the structural representation of embodiment three；

Fig. 6 is the structural representation of embodiment four；

Fig. 7 is the structural representation of prior art.

In figure, 1, inner glass；2, outside glass；3, hollow layer；4, air-conditioning；51, outdoor temperature sensor；52, in Dead level temperature sensor；52a, hollow layer temperature sensor；52b, hollow layer temperature sensor；52c, hollow layer temperature sensing Device；6, sealing strip；71, fixing seat；721, crossbeam；7211, main body；722, press strip；7221, draw-in groove；723, housing；7231, card Block；7232, the second projection；73, the first corner brace；74, column；107, body of wall.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is described in further detail.

Embodiment 1: seeing Fig. 1, a kind of solar energy intelligent constant-temperature ecology lighting ceiling system, including mechanical part and electricity Road part, the inner glass 1 that this intelligent constant-temperature lighting ceiling system is used is single-glass, and outside glass 2 is that hollow is double-deck Glass, single-glass and double glazing are arranged on and are formed on lighting ceiling mounting structure by lateral keel and longitudinal Os Draconis, single Layer glass, between double glazing and building formed a hollow layer 3, hollow layer 3 both sides are provided with circulating air opening 21；Circulation Air port 21 is provided with the first mechanism for opening/closing, arranges vent 11 in inner glass 1, arranges the second keying vent 11 is above-mentioned Mechanism, an and temperature conditioning unit is set in hollow layer, be arranged such allow for air in hollow layer 3 formed circulation without Air-flow exchange is carried out with extraneous air, the most energy-conservation.

Shown in Figure 4, the circuit part of this lighting ceiling, single-chip microcomputer model is that AT89C51 is during wherein input couples Dead level temperature sensor 52 and outdoor temperature sensor 51, outfan couple the first mechanism for opening/closing and temperature conditioning unit wherein in The model of dead level temperature sensor 52 and outdoor temperature sensor is DS18B20, plays of course for while energy-conservation The effect of gas can select to couple the second mechanism for opening/closing at the outfan of single-chip microcomputer, and temperature conditioning unit is convertible frequency air-conditioner 4.

Additionally, it is of course possible to convertible frequency air-conditioner 4 is arranged on outside hollow layer 3, then by the air inlet of convertible frequency air-conditioner 4 and Air outlet is both connected in hollow layer 3, is arranged such air in allowing for hollow layer 3 and forms circulation without the sky with the external world Gas carries out air-flow exchange, the most energy-conservation.

Hollow layer temperature sensor 52 is arranged in inner glass 1, is used for detecting hollow layer 3 temperature and to singlechip feedbsck Temperature signal Tm in output hollow layer 3.

Outdoor temperature sensor 51 is arranged on the glass 2 of outside, and temperature outside sensing chamber is the most defeated to singlechip feedbsck Go out outdoor temperature signal To.

Temperature conditioning unit receives this temperature signal Tm and preset temperature signals Tx according to single-chip microcomputer and compares thus control sky Adjusting 4 to freeze or heat makes hollow layer 3 temperature maintain preset temperature signals Tx.

The preset temperature signals Tx ratio that temperature signal To and temperature signal Tm sets is received with single-chip microcomputer by single-chip microcomputer Relatively to select the optimum temperature control method controlling hollow layer 3 thermostat temperature equal to preset temperature signals Tx, the most energy-conservation to play Effect.

At energy-saving principle: embodying energy-conservation in terms of two, one is building is fitted up when, by this solar energy Intelligent constant The ecological lighting ceiling of temperature is decorated at the top of building, is equivalent to wrap heat-insulation layer to building energy-conservation to realize, and it two is right Hollow layer 3 reaches the mode of constant temperature and carries out energy-conservation.

One, this temperature sense intelligent constant-temperature ecology ceiling, be wrapped in the top of building, be equivalent to wrap up in building Go up one layer of heat preservation layer, the external environment impact on indoor temperature can have been reduced, time in the winter time, can effectively prevent indoor temperature Scatter and disappear so that even if indoor temperature can maintain a certain temperature for a long time, without regular startup room conditioning；? The existence having heat-insulation layer when of summer can intercept the outdoor high temperature impact on indoor low temperature so that indoor temperature can be protected for a long time Hold in a certain temperature, it is not necessary to start room conditioning frequently, to reach energy-conservation effect；In addition which can also replace room Interior air-conditioning, this lighting ceiling also includes device of solar generating, and wherein device of solar generating includes solar panel, control Device, accumulator and inverter；Solar panel is the solar energy glass being arranged on the glass curtain wall of outside, additionally, due to too Sun can belong to prior art by TRT, does not the most illustrate it, and this device of solar generating is Curtain wall system provides electricity.

Two, the selection to hollow layer 3 thermostatic mode.

Specific as follows: to illustrate, different by season, lighting ceiling actively performs three kinds of operation reserve, and corresponding three kinds System running pattern；The optional environment real time monitoring that performs of single-chip microcomputer drives, it is achieved to the autonomous temperature actuated of lighting ceiling or Individually temperature actuated；

Three kinds of operation reserve are according to three kinds of operational modes of three kinds of operating mode correspondence execution in season, by the control realization refrigeration mould of single-chip microcomputer Formula or heating mode and combine that air port opens and closes make hollow layer 3 temperature maintain to preset temperature realizing the temperature of regulation hollow layer 3 Degree signal Tx；Wherein preset temperature signals Tx is a certain temperature value of 22-25 degree Celsius；Preset temperature signals Tx in the present embodiment Take 22 degrees Celsius.

Operation reserve one, when outdoor temperature sensor 51 detects ambient temperature To ＞ 25 degrees Celsius, as To ＞ Tm ＞ During Tx, Single-chip Controlling the first mechanism for opening/closing action so that circulating air opening 21 is opened, under circulation wind action, take away a part Heat with reduce hollow layer 3 temperature until Tm tends to a stationary value, if Tm ＞ Tx, then Single-chip Controlling circulating air opening 21 is closed And force start temperature conditioning unit carries out refrigeration mode so that Tm=Tx；

Operation reserve two, when outdoor temperature sensor 51 detects that ambient temperature To is 22-25 degree Celsius, Single-chip Controlling is followed Ring air port 21 is in normally open, to realize circulating ventilation so that Tm=Tx；

Operation reserve three, when outdoor temperature sensor 51 detects ambient temperature To ＜ 22 degrees Celsius, Single-chip Controlling first Mechanism for opening/closing action so that circulating air opening 21 is closed, and force start temperature conditioning unit carries out heating mode so that Tm =Tx.

If when outdoor temperature To=preset temperature Tx being detected, Single-chip Controlling the second mechanism for opening/closing is opened to realize logical Wind.

In this embodiment, the first mechanism for opening/closing and the second mechanism for opening/closing are electric-powered shutter 6 structure.

What is more important is double glazing due to outside glass 2, can effectively reduce the spoke of the sun summer when Penetrating, the outer heat of effective air lock enters in hollow layer 3, and then reduces the refrigeration power consumption of hollow layer 3, and inner glass 1 is simultaneously The setting of single-glass also makes the past indoor transmission of the heat in hollow layer 3, without reducing system further toward outdoor transmission Cold power consumption.

Additionally, the double glazing of outside glass can be replaced to double-layer vacuum glass to further improve energy-saving effect Glass, can more effectively prevent the heat of hollow layer 3 to be lost to outdoor.

In conjunction with Fig. 1 to Fig. 3, mounting structure being done following description, fixing seat 71 is embedded in building masonry wall 107, by crossbeam 721 are arranged on fixing seat 71 by the first corner brace 73.

Realize solid by the effect of crossbeam 721 and press strip 722 between left and right adjacent inboard glass 1 and outside glass 2 Fixed.

Being explained as follows the concrete structure of crossbeam 721, the middle part of main body 7211 is protruded and is formed contiguous block, and press strip 722 leads to Crossing bolt to fix with contiguous block, wherein the end face of press strip 722 both sides caves inward and forms draw-in groove 7221, and sets on press strip 722 There is a housing 723, the fixture block 7231 that the inwardly projecting formation of inner face of housing 723 both sides coordinates with draw-in groove 7221.

During press strip 722 is tightened by bolt, the middle part that can make press strip 722 is over-stressed and causes two ends to tilt And when press strip 722 two ends be stuck in housing 723 can in the middle part of press strip 722 over-stressed time effectively prevent press strip 722 two ends from tilting To improve sealing property, thus reduce scattering and disappearing of hollow layer 3 heat.In addition in order to prevent further press strip 722 two ends tilt can To be provided with the second projection 7232 on housing 723, when housing 723 covers on press strip 722, the second projection 7232 and press strip 722 end abutment.

In order to strengthen the sealing property of hollow layer 3, in the middle part of press strip 722, there is sealing strip 6 with being connected between main body 7211.

Embodiment two, shown in Figure 5, a kind of solar energy intelligent constant-temperature ecology lighting ceiling, with the difference of embodiment one It is, this embodiment does not arrange in inner glass 1 vent 11.

Embodiment three, a kind of solar energy intelligent constant-temperature ecology lighting ceiling, the difference with embodiment one is: can be by sky 4 are adjusted to replace to semiconductor refrigerating heating elements to realize the regulation to hollow layer 3 temperature.

Embodiment four, shown in Figure 6, a kind of solar energy intelligent constant-temperature ecology lighting ceiling, with the difference of embodiment one Being: hollow layer temperature sensor 52 is set to 3, wherein hollow layer temperature sensor 52a is arranged on glass 1 left side, outside Portion, hollow layer temperature sensor 52b is arranged in the middle part of inner glass 1, and hollow layer temperature sensor 52c is arranged on outside glass 2 Right side is with the further accuracy improving detection data, thus improves energy-saving effect.

This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art The present embodiment can be made after reading this specification by member as required does not has the amendment of creative contribution, but as long as at this All protected by Patent Law in the right of invention.

Claims

1. a solar energy intelligent constant-temperature ecology lighting ceiling, including inner glass (1), the outside glass (2) of split type setting, Described inner glass (1) and outside glass (2) independently be arranged on top of building, described inner glass (1) with And form independent hollow layer (3) between outside glass (2), it is characterized in that: also include device of solar generating, described too Sun can include solar panel, controller, accumulator and inverter by TRT；Described solar panel is for arranging Solar energy glass on the glass of outside, the both sides of described hollow layer are provided with circulating air opening (21), described solar energy intelligence Constant temperature ecology lighting ceiling also includes that single-chip microcomputer, described single-chip microcomputer are coupled with:

First mechanism for opening/closing, is used for controlling the keying of circulating air opening (21)；

Outdoor temperature sensor (51), is arranged at outdoor, the temperature outside sensing chamber output temperature signal To；

Hollow layer temperature sensor (52), is arranged at hollow layer (3), is used for detecting hollow layer (3) temperature output temperature signal Tm；

Temperature conditioning unit, in being arranged at hollow layer (3), by the control realization refrigeration mode of single-chip microcomputer or heating mode and combine air port The scheme opened and closed makes hollow layer (3) temperature maintain preset temperature signals Tx with the temperature realizing regulation hollow layer (3), described Scheme includes,

Three kinds of described operation reserve are according to three kinds of operational modes of three kinds of operating mode correspondence execution in season, by the control realization of single-chip microcomputer Refrigeration mode or heating mode and combine that air port opens and closes make hollow layer (3) temperature tie up realizing the temperature of regulation hollow layer (3) Hold in preset temperature signals Tx；Wherein preset temperature signals Tx is a certain temperature value of 22-25 degree Celsius；

Operation reserve one, when outdoor temperature sensor (51) detects ambient temperature To ＞ 25 degrees Celsius, as To ＞ Tm ＞ Tx Time, Single-chip Controlling the first mechanism for opening/closing action so that circulating air opening (21) is opened, under circulation wind action, take away a part Heat with reduce hollow layer (3) temperature until Tm tends to a stationary value, if Tm ＞ Tx, then Single-chip Controlling circulating air opening (21) Close and force start temperature conditioning unit carries out refrigeration mode so that Tm=Tx；

Operation reserve two, when outdoor temperature sensor (51) detects that ambient temperature To is 22-25 degree Celsius, Single-chip Controlling Circulating air opening (21) is in normally open, to realize circulating ventilation so that Tm=Tx；

Operation reserve three, when outdoor temperature sensor (51) detects ambient temperature To ＜ 22 degrees Celsius, Single-chip Controlling One mechanism for opening/closing action so that circulating air opening (21) is closed, and force start temperature conditioning unit carries out heating mode, makes Obtain Tm=Tx.

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 1, is characterized in that: described inner glass (1) being provided with vent (11), described vent (11) is provided with the second mechanism for opening/closing for being turned on or off.

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 2, is characterized in that: the first described headstock gear Structure and the second mechanism for opening/closing are shutter (6).

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 3, is characterized in that: preset temperature signals Tx value Certain value for 22-25.

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 1, is characterized in that: also include for by daylighting Ceiling is installed to the mounting structure of building upper top, and described mounting structure includes the fixing seat being fixed on building (71), connect the installing frame between adjacent inboard glass (1) and connect the first corner brace between installing frame and fixing seat (71) (73).

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 5, is characterized in that: described installing frame includes For the crossbeam (721) being connected with building, for the press strip (722) of clamping glass and to be connected to press strip (722) outside Housing (723).

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 6, is characterized in that: described press strip (722) Middle part is connected with crossbeam (721) by bolt, and the end face of described press strip (722) both sides caves inward and forms draw-in groove (7221), institute State the fixture block (7231) that the inwardly projecting formation of inner face of housing (723) both sides coordinates with draw-in groove (7221).

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 5, is characterized in that: described hollow layer temperature Sensor (52) model is DS18B20.

Solar energy intelligent constant-temperature ecology lighting ceiling the most according to claim 7, is characterized in that: described press strip (722) There is sealing strip (6) at middle part with being connected between crossbeam (721).

10. a temperature control method, it has used the solar energy intelligent constant-temperature ecology as described in claim 1 to 9 any one to adopt Light ceiling；It is characterized in that:

Different by season, lighting ceiling actively performs three kinds of operation reserve, and corresponding three kinds of system running patterns；Single-chip microcomputer can Select to perform two kinds of mode of operations that environment real time monitoring drives and is manually entered driving, it is achieved the autonomous temperature control to buying ceiling Operation or individually temperature actuated；