CN206514160U - The LED lamp device of building equipment robot control system(RCS) - Google Patents
The LED lamp device of building equipment robot control system(RCS) Download PDFInfo
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- CN206514160U CN206514160U CN201720158377.9U CN201720158377U CN206514160U CN 206514160 U CN206514160 U CN 206514160U CN 201720158377 U CN201720158377 U CN 201720158377U CN 206514160 U CN206514160 U CN 206514160U
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Abstract
The utility model discloses a kind of LED lamp device of building equipment robot control system(RCS), the heat for solving LED is too high, may result in LED damage, or even the problem of generation fire, its drip irrigation device is：When temperature detection signal is respectively less than the first reference signal, the second reference signal, heat emission fan, semiconductor chilling plate do not work；When temperature detection signal is more than the first reference signal and is less than the second reference signal, heat emission fan is started working, and semiconductor chilling plate does not work；When temperature detection signal is all higher than the first reference signal, the second reference signal, heat emission fan, semiconductor chilling plate work, a kind of LED lamp device of building equipment robot control system(RCS) of the present utility model, once the temperature of lamp body is too high to be cooled, the service life and security of LED are improved.
Description
Technical field
The utility model is related to a kind of illuminator, more particularly to a kind of LED lamp device of building equipment robot control system(RCS).
Background technology
Building equipment robot control system(RCS) is cold and heat source system, air conditioner ventilating system, blower fan disc system, illuminator, elevator system
One integrated general designation of the systems such as system, supply and drain water system.System is mainly by running state monitoring and malfunction monitoring, to building
Interior various kinds of equipment carries out efficient management and control, while optimal comfort environment, modem management pattern is provided, significantly
Energy expenditure is reduced, therefore is widely used in the building such as office, hotel, hospital, market.
With the development of Information technology, be all illuminated in the building such as hotel, hospital, market using LED, need compared with
In big lighting environment, because the single light-emitting area of LED is narrow, large-scale integrated is generally used in the circuit board, shape
Thus amount of heat can be caused to accumulate than larger light emitting source into one, once the heat of LED is too high, may result in LED
Damage, or even produce fire.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp device of building equipment robot control system(RCS), once the temperature of lamp body
It is too high to be cooled, improve the service life and security of LED.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of LED lamp device of building equipment robot control system(RCS), including lamp body, including heat emission fan, semiconductor chilling plate, it is described
Temperature and output temperature for detecting lamp body are provided with lamp body and detects the temperature-detecting device of signal, in addition to is coupled to temperature
Degree detection means is to receive the first comparison means of temperature detection signal and the first comparison signal of output, for comparing dress to first
Put and the first standard apparatus of the first reference signal is provided, is coupled to the first comparison means to receive the first comparison signal and export the
The first control device of one control signal, it is coupled to first control device to receive the first control signal and drive the of heat emission fan
One starter；
Also include being coupled to temperature-detecting device receiving temperature detection signal and exporting the second ratio of the second comparison signal
Compared with device, for the second comparison means provide the second reference signal the second standard apparatus, be coupled to the second comparison means with
Receive the second comparison signal and export the second control device of the second control signal, be coupled to second control device to receive second
Control signal and the second starter for starting semiconductor chilling plate；
The first reference signal that first standard apparatus is provided is less than the second reference signal that the second standard apparatus is provided；
When temperature detection signal is respectively less than the first reference signal, the second reference signal, the heat emission fan, semiconductor refrigerating
Piece does not work；When temperature detection signal is more than the first reference signal and is less than the second reference signal, the heat emission fan starts
Work, the semiconductor chilling plate does not work；When temperature detection signal is all higher than the first reference signal, the second reference signal,
The heat emission fan, semiconductor chilling plate work.
Using such scheme, the temperature of lamp body is detected by temperature-detecting device, once temperature is more than the first base
During calibration signal, heat emission fan will be started and be blowed, by increasing the flow velocity of air, so that unnecessary heat is taken away, once it is warm
When degree is higher than the second reference signal, semiconductor chilling plate will be driven, while coordinate heat emission fan to be cooled, to reduce lamp simultaneously
The temperature of body, improves the security that lamp body is used.
Preferably, the installing frame installed for semiconductor chilling plate, institute are provided with the lamp body away from luminous one end
State the baffle plate that fixed semiconductor chilling plate is connected with installing frame.
Using such scheme, the setting of installing frame can be installed semiconductor chilling plate the back side of lamp body, simultaneously
Semiconductor chilling plate is fixed by installing frame, and the setting of baffle plate, semiconductor chilling plate is fixed on installing frame, it is real
It is strong with property.
Preferably, the side away from lamp body is additionally provided with the installing plate installed for heat emission fan on the installing frame, it is described
The cooling holes cooled for heat emission fan are provided with installing plate, the installing plate is coordinated by bolt and installing frame screw thread.
Using such scheme, heat emission fan is installed, heat emission fan is installed to installing frame by the setting of installing plate
On, and the mobility of air is improved by cooling holes, not only heat emission fan is fixed, while also improving radiating effect
Really.
Preferably, first standard apparatus is also coupled to the first adjusting apparatus for adjusting the first reference signal.
Using such scheme, the setting of the first adjusting apparatus is adjusted the size of the first reference signal, so that
The temperature of varying environment is adapted to, flexibility ratio is high when using, and regulation gets up convenient, it is practical.
Preferably, second standard apparatus is also coupled to the second adjusting apparatus for adjusting the second reference signal.
Using such scheme, the setting of the second adjusting apparatus is adjusted the size of the second reference signal, so that
The temperature of varying environment is adapted to, flexibility ratio is high when using, and regulation gets up convenient, it is practical.
Preferably, the first control device includes being coupled to the first comparison means receiving the first comparison signal and defeated
Go out the first switch circuit of first switch signal, be coupled to first switch circuit to receive first switch signal and export the first control
Signal processed to the first starter the first triggers circuit.
Using such scheme, first switch circuit is in circuit as the circuit of on-off action, once first switch circuit
When receiving the first comparison signal of high level, it will turn at once, conducting speed is fast, while coordinating setting for the first triggers circuit
Put, will directly control the first starter, it is practical.
Preferably, the first control device also includes being coupled to first switch circuit to receive first switch signal simultaneously
The first photoelectric coupled circuit of the first optocoupler signal is exported, first triggers circuit is coupled to the first photoelectric coupled circuit to receive the first light
Coupling signal simultaneously exports the first control signal to the first starter.
Using such scheme, the setting of the first photoelectric coupled circuit plays buffer action, light-emitting diodes to input, output electric signal
Pipe sends the light of certain wavelength, is received by photo resistance and produces photoelectric current, then is exported after further amplification, and this is just completed
Conversion between electricity, light, so as to play a part of input, output, isolation.Due to being mutually separated by between photoelectric coupled circuit input and output
From, the features such as electric signal transmission has one-way, thus with good electrical isolation capabilities and antijamming capability.
Preferably, the second control device includes being coupled to the second comparison means receiving the second comparison signal and defeated
Go out the second switch circuit of second switch signal, be coupled to second switch circuit to receive second switch signal and export the second control
Signal processed to the second starter the second triggers circuit.
Using such scheme, second switch circuit is in circuit as the circuit of on-off action, two denier second switch circuits
When receiving the second comparison signal of high level, it will turn at once, conducting speed is fast, while coordinating setting for the second triggers circuit
Put, will directly control the second starter, it is practical.
Preferably, the second control device also includes being coupled to second switch circuit to receive second switch signal simultaneously
The second photoelectric coupled circuit of the second optocoupler signal is exported, second triggers circuit is coupled to the second photoelectric coupled circuit to receive the second light
Coupling signal simultaneously exports the second control signal to the second starter.
Using such scheme, the setting of the second photoelectric coupled circuit plays buffer action, light-emitting diodes to input, output electric signal
Pipe sends the light of certain wavelength, is received by photo resistance and produces photoelectric current, then is exported after further amplification, and this is just completed
Conversion between electricity, light, so as to play a part of input, output, isolation.Due to being mutually separated by between photoelectric coupled circuit input and output
From, the features such as electric signal transmission has one-way, thus with good electrical isolation capabilities and antijamming capability.
In summary, the utility model has the advantages that：
1st, the setting with multipolarity, different grades of cooling processing is carried out to different grades of temperature；
2nd, the security of LED is improved, the generation of fire is reduced.
Brief description of the drawings
Fig. 1 is the structural representation of LED lamp device；
Fig. 2 is the exploded perspective view one of LED lamp device；
Fig. 3 is the exploded perspective view two of LED lamp device；
Fig. 4 is the scheme of installation of semiconductor chilling plate；
Fig. 5 is the scheme of installation of heat emission fan；
Fig. 6 is the circuit theory diagrams of the present embodiment.
In figure：1st, lamp body；2nd, heat emission fan；3rd, semiconductor chilling plate；4th, temperature-detecting device；5th, the first comparison means；6、
First standard apparatus；7th, first control device；8th, the first starter；9th, the second comparison means；10th, the second standard apparatus；11、
Second control device；12nd, the second starter；13rd, installing frame；14th, baffle plate；15th, installing plate；16th, cooling holes；17th, first adjust
Engagement positions；18th, the second adjusting apparatus；19th, first switch circuit；20th, the first triggers circuit；21st, the first photoelectric coupled circuit；22nd,
Two on-off circuits；23rd, the second triggers circuit；24th, the second photoelectric coupled circuit；25th, base；26th, lampshade；27th, LED lamp panel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As Figure 1-3, a kind of LED lamp device of building equipment robot control system(RCS) disclosed in the present embodiment, including lamp body 1,
Lamp body 1 includes with the extraneous base 25 being attached, and the lampshade 26 coordinated with the screw thread of base 25 is arranged on base 25
Temperature-detecting device 4 is additionally provided with LED lamp panel 27, LED lamp panel 27.
As in Figure 3-5, the side away from illumination in LED lamp panel 27 is provided with installing frame 13, and semiconductor chilling plate 3 is fitted
It is connected, and four angles of installing plate 15 is entered to baffle plate 14 respectively in LED lamp panel 27 and with the conflict of installing frame 13 by bolt
Row is connected, so that semiconductor chilling plate 3 be fixedly connected.
As in Figure 3-5, it is additionally provided with installing plate 15, installing plate 15 and is provided between baffle plate 14 on installing frame 13
Heat emission fan 2 is bolted to connection on cooling holes 16, and installing plate 15, heat emission fan 2 and installing plate 15 are provided with 4.
As shown in fig. 6, temperature-detecting device 4 includes resistance R1, resistance R2, resistance RT, resistance RT is positive temperature coefficient
Thermistor and model PTC-6P SY16P.
Resistance R1 as shown in Figure 6 one end is connected with power supply VCC, resistance R1 other end one end respectively with resistance R2,
Resistance RT one end connection, the resistance RT other end is connected with ground GND.
As shown in Figure 6 when resistance RT becomes big with the rise resistance of temperature, liter of the temperature detection signal also with temperature
High and become big, when resistance RT becomes small with the reduction resistance of temperature, temperature detection signal diminishes also with the reduction of temperature.
First comparison means 5 as shown in Figure 6 is comparator N1 and model LM324, and the first standard apparatus 6 is resistance R3,
First adjusting apparatus 17 is slide rheostat RP1.
Comparator N1 as shown in Figure 6 in-phase input end is connected with the resistance R2 other end, comparator N1 anti-phase input
End one end respectively with resistance R3, slide rheostat RP1 one end, slide rheostat RP1 control end are connected, slide rheostat
The RP1 other end is connected with power supply VCC, and the resistance R3 other end is connected with ground GND.
As shown in Figure 6 when the temperature detection signal that comparator N1 is received is more than the first reference signal, comparator N1 is defeated
Go out the signal of high level；When the temperature detection signal that comparator N1 is received is less than the first reference signal, comparator N1 outputs
Low level signal.
First control device 7 as shown in Figure 6 includes first switch circuit 19, the first photoelectric coupled circuit 21, the first triggers circuit
20.First switch circuit 19 is triode Q1, and triode Q1 is the triode and model 2SC4019 of NPN type, the first optocoupler electricity
Road 21 is photo-coupler U1, and the first triggers circuit 20 is relay KM1.
Triode Q1 as shown in Figure 6 base stage is connected with comparator N1 output end, triode Q1 emitter stage and ground GND
Connection, triode Q1 colelctor electrode is connected with the negative electrode of the light emitting diode in photo-coupler U1, luminous in photo-coupler U1
The colelctor electrode of phototriode in the anode connection of diode, photo-coupler U1 is connected with power supply VCC, in photo-coupler U1
The emitter stage of phototriode is connected with relay KM1 one end, and the relay KM1 other end is connected with ground GND.
As shown in Figure 6 when triode Q1 receives the signal of high level, photo-coupler U1 conductings, while relay KM1
Obtain electric.When triode Q1 receives low level signal, photo-coupler U1 is not turned on, while relay KM1 must not electricity.
First starter 8 as shown in Figure 6 includes resistance R5, triode Q3, and triode Q3 is the triode and type of NPN type
Number be 2SC4019.
Relay normally open contact KM1-1 as shown in Figure 6 one end is connected with power supply VCC, relay normally open contact KM1-1's
The other end is connected with resistance R5 one end, and the resistance R5 other end is connected with triode Q3 base stage, triode Q3 emitter stage
It is connected with ground GND, triode Q3 colelctor electrode is connected with one end of heat emission fan 2, the other end of heat emission fan 2 is connected with power supply VCC.
As shown in Figure 6 when relay normally open contact KM1-1 is closed, triode Q3 base stage receives the letter of high level
Number, heat emission fan 2 is turned on and started working；When relay normally open contact KM1-1 disconnects, triode Q3 base stage receives low electricity
Flat signal, heat emission fan 2 does not work.
Second comparison means 9 as shown in Figure 6 is comparator N2 and model LM324, and the second standard apparatus 10 is resistance R4,
Second adjusting apparatus 18 is slide rheostat RP2.
Comparator N2 as shown in Figure 6 in-phase input end is connected with the resistance R2 other end, comparator N2 anti-phase input
End one end respectively with resistance R4, slide rheostat RP2 one end, slide rheostat RP2 control end are connected, slide rheostat
The RP2 other end is connected with power supply VCC, and the resistance R4 other end is connected with ground GND.
As shown in Figure 6 when the temperature detection signal that comparator N2 is received is more than the second reference signal, comparator N2 is defeated
Go out the signal of high level；When the temperature detection signal that comparator N2 is received is less than the second reference signal, comparator N2 outputs
Low level signal.
Second control device 11 as shown in Figure 6 includes second switch circuit 22, the second photoelectric coupled circuit 24, the second triggers circuit
23.Second switch circuit 22 is triode Q2, and triode Q2 is the triode and model 2SC4019 of NPN type, the second optocoupler electricity
Road 24 is photo-coupler U1, and the second triggers circuit 23 is relay KM2.
Triode Q2 as shown in Figure 6 base stage is connected with comparator N2 output end, triode Q2 emitter stage and ground GND
Connection, triode Q2 colelctor electrode is connected with the negative electrode of the light emitting diode in photo-coupler U1, luminous in photo-coupler U1
The colelctor electrode of phototriode in the anode connection of diode, photo-coupler U1 is connected with power supply VCC, in photo-coupler U1
The emitter stage of phototriode is connected with relay KM2 one end, and the relay KM2 other end is connected with ground GND.
As shown in Figure 6 when triode Q2 receives the signal of high level, photo-coupler U1 conductings, while relay KM2
Obtain electric.When triode Q2 receives low level signal, photo-coupler U1 is not turned on, while relay KM2 must not electricity.
Second starter 12 as shown in Figure 6 include resistance R6, triode Q4, triode Q4 for NPN type triode and
Model 2SC4019.
Relay normally open contact KM2-1 as shown in Figure 6 one end is connected with power supply VCC, relay normally open contact KM2-1's
The other end is connected with resistance R6 one end, and the resistance R6 other end is connected with triode Q4 base stage, triode Q4 emitter stage
Be connected with ground GND, triode Q4 colelctor electrode is connected with one end of semiconductor chilling plate 3, the other end of semiconductor chilling plate 3 with
Power supply VCC connections.
As shown in Figure 6 when relay normally open contact KM2-1 is closed, triode Q4 base stage receives the letter of high level
Number, semiconductor chilling plate 3 is turned on and started working；When relay normally open contact KM2-1 disconnects, triode Q4 base stage is received
To low level signal, semiconductor chilling plate 3 does not work.
The course of work：
1st, when temperature detection signal is less than the first reference signal, the second reference signal, comparator N1 outputs are low level
Signal, triode Q1 is not turned on, and photo-coupler U1 is not turned on, and relay KM1 is not turned on, and relay normally open contact KM1-1 disconnects,
Triode Q3 is not turned on, therefore heat emission fan 2 does not work；Comparator N2 also exports low level signal, and triode Q2 is not turned on, light
Coupler U2 is not turned on, and relay KM2 is not turned on, and relay normally open contact KM2-1 disconnects, and triode Q4 is not turned on, therefore half
Conductor cooling piece 3 does not work.Now, the temperature of lamp body 1 is in the state of low temperature；
2nd, when temperature detection signal is more than the first reference signal and less than the second reference signal, the high electricity of comparator N1 outputs
Flat signal, triode Q1 conductings, photo-coupler U1 conductings, relay KM1 conductings, relay normally open contact KM1-1 closures, three
Pole pipe Q3 is turned on, therefore heat emission fan 2 is started working；Comparator N2 exports low level signal, and triode Q2 is not turned on, optical coupling
Device U2 is not turned on, and relay KM2 is not turned on, and relay normally open contact KM2-1 is disconnected, and triode Q4 is not turned on, therefore semiconductor
Cooling piece 3 does not work.Now, the temperature of lamp body 1 is in slightly higher state；
3rd, when temperature detection signal is more than the first reference signal, the second reference signal, comparator N1 output high level
Signal, triode Q1 conductings, photo-coupler U1 conductings, relay KM1 conductings, relay normally open contact KM1-1 closures, triode
Q3 is turned on, therefore heat emission fan 2 is started working；Comparator N2 also exports the signal of high level, triode Q2 conductings, photo-coupler U2
Conducting, relay KM2 conductings, relay normally open contact KM2-1 closures, triode Q4 conductings, therefore semiconductor chilling plate 3 start
Work.Now, the temperature of lamp body 1 is in the state of high temperature.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of LED lamp device of building equipment robot control system(RCS), including lamp body (1), it is characterized in that：Including heat emission fan (2), partly lead
It is provided with body cooling piece (3), the lamp body (1) for detecting that the temperature and output temperature of lamp body (1) detect the temperature of signal
Detection means (4), in addition to be coupled to temperature-detecting device (4) to receive temperature detection signal and export the first comparison signal
First comparison means (5), for the first comparison means (5) provide the first reference signal the first standard apparatus (6), be coupled to
First comparison means (5) is to receive the first comparison signal and export the first control device (7) of the first control signal, be coupled to the
One control device (7) is to receive the first control signal and drive the first starter (8) of heat emission fan (2)；
Also include being coupled to temperature-detecting device (4) second to receive temperature detection signal and the second comparison signal of output to compare
Device (9), for the second comparison means (9) provide the second reference signal the second standard apparatus (10), be coupled to the second ratio
Compared with device (9) with receive the second comparison signal and export the second control signal second control device (11), be coupled to the second control
Device (11) processed is to receive the second control signal and start the second starter (12) of semiconductor chilling plate (3)；
The first reference signal that first standard apparatus (6) provides is less than the second benchmark letter that the second standard apparatus (10) is provided
Number；
When temperature detection signal is respectively less than the first reference signal, the second reference signal, the heat emission fan (2), semiconductor refrigerating
Piece (3) does not work；When temperature detection signal is more than the first reference signal and is less than the second reference signal, the heat emission fan
(2) start working, the semiconductor chilling plate (3) does not work；When temperature detection signal is all higher than the first reference signal, the second base
During calibration signal, the heat emission fan (2), semiconductor chilling plate (3) work.
2. the LED lamp device of building equipment robot control system(RCS) according to claim 1, it is characterized in that：It is remote on the lamp body (1)
It is provided with the installing frame (13) installed for semiconductor chilling plate (3), the installing frame (13) and is connected with admittedly from luminous one end
Determine the baffle plate (14) of semiconductor chilling plate (3).
3. the LED lamp device of building equipment robot control system(RCS) according to claim 2, it is characterized in that：The installing frame (13)
The upper side away from lamp body (1) is additionally provided with the installing plate (15) installed for heat emission fan (2), the installing plate (15) and is provided with
The cooling holes (16) cooled for heat emission fan (2), the installing plate (15) is coordinated by bolt and installing frame (13) screw thread.
4. the LED lamp device of building equipment robot control system(RCS) according to claim 1, it is characterized in that：The first benchmark dress
Put (6) be also coupled to for adjust the first reference signal the first adjusting apparatus (17).
5. the LED lamp device of building equipment robot control system(RCS) according to claim 1, it is characterized in that：The second benchmark dress
Put (10) be also coupled to for adjust the second reference signal the second adjusting apparatus (18).
6. the LED lamp device of building equipment robot control system(RCS) according to claim 1, it is characterized in that：The first control dress
Putting (7) includes being coupled to the first comparison means (5) to receive the first comparison signal and export the first switch of first switch signal
Circuit (19), be coupled to first switch circuit (19) with receive first switch signal and export the first control signal to first start
The first triggers circuit (20) of device (8).
7. the LED lamp device of building equipment robot control system(RCS) according to claim 6, it is characterized in that：The first control dress
Putting (7) also includes being coupled to first switch circuit (19) receiving first switch signal and exporting the first light of the first optocoupler signal
Coupling circuit (21), first triggers circuit (20) is coupled to the first photoelectric coupled circuit (21) to receive the first optocoupler signal and export
First control signal to the first starter (8).
8. the LED lamp device of building equipment robot control system(RCS) according to claim 1, it is characterized in that：The second control dress
Putting (11) includes being coupled to the second comparison means (9) to receive the second comparison signal and export the second switch of second switch signal
Circuit (22), be coupled to second switch circuit (22) with receive second switch signal and export the second control signal to second start
The second triggers circuit (23) of device (12).
9. the LED lamp device of building equipment robot control system(RCS) according to claim 8, it is characterized in that：The second control dress
Putting (11) also includes being coupled to second switch circuit (22) receiving the second of second switch signal and the second optocoupler signal of output
Photoelectric coupled circuit (24), second triggers circuit (23) is coupled to the second photoelectric coupled circuit (24) to receive the second optocoupler signal and defeated
Go out the second control signal to the second starter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158377.9U CN206514160U (en) | 2017-02-21 | 2017-02-21 | The LED lamp device of building equipment robot control system(RCS) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158377.9U CN206514160U (en) | 2017-02-21 | 2017-02-21 | The LED lamp device of building equipment robot control system(RCS) |
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| CN206514160U true CN206514160U (en) | 2017-09-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799962A (en) * | 2018-06-27 | 2018-11-13 | 宁波建辰新型材料有限公司 | A kind of LED ceiling lamp |
| CN110925631A (en) * | 2019-11-07 | 2020-03-27 | 深圳市科瑞普光电股份有限公司 | Grid line lamp |
-
2017
- 2017-02-21 CN CN201720158377.9U patent/CN206514160U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799962A (en) * | 2018-06-27 | 2018-11-13 | 宁波建辰新型材料有限公司 | A kind of LED ceiling lamp |
| CN110925631A (en) * | 2019-11-07 | 2020-03-27 | 深圳市科瑞普光电股份有限公司 | Grid line lamp |
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