CN208999853U - A kind of small drone cabin temperature control system - Google Patents
A kind of small drone cabin temperature control system Download PDFInfo
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- CN208999853U CN208999853U CN201821851726.6U CN201821851726U CN208999853U CN 208999853 U CN208999853 U CN 208999853U CN 201821851726 U CN201821851726 U CN 201821851726U CN 208999853 U CN208999853 U CN 208999853U
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Abstract
This application discloses a kind of small drone cabin temperature control systems, including two groups of temperature sensors, electric heater, controller, fan, air discharge grille and the two groups of air-inlet grilles being arranged in unmanned plane cabin；Controller is configured to: receiving the signal of temperature sensor；Opening or closing for electric heater, fan, air-inlet grille and air discharge grille is controlled according to the signal of temperature sensor.The beneficial effect of the application is the various problems for reducing unmanned plane and being likely to occur when flight under extremely cold environment, such as: cabin intrinsic motivation performance issue, different materials generate stress problem because of the temperature difference, and cabin inner electronic equipment performance fault problem, to guarantee that unmanned plane can work normally under extremely cold environment.
Description
Technical field
The present disclosure relates generally to domain of control temperature, and in particular to a kind of small drone cabin temperature control system.
Background technique
Small drone piggyback pod and equipment compartment are two adjacent independent bay sections in unmanned plane cabin.When nobody
Under extremely cold environment when flight, the electronic equipment in engine and equipment compartment in piggyback pod can all be affected machine.In pole
Cold environment flight, piggyback pod temperature is too low to will affect engine performance and service life, and the too low electronics that also will affect of equipment compartment temperature is set
Standby performance, so as to cause unmanned machine operation by serious challenge.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of small drone cabin temperature control system
System.
First aspect the application provides a kind of small drone cabin temperature control system, including is arranged in unmanned mechanomotive force
The first temperature sensor, electric heater and controller in cabin；Further include be arranged in the first air-inlet grille at the top of piggyback pod and
The air discharge grille of piggyback pod bottom is set；The controller is configured to: receiving the signal of first temperature sensor；Root
The electric heater, the first air-inlet grille and air discharge grille is controlled according to the signal of the first temperature sensor to open or close.
It further include that the second temperature being arranged in unmanned plane equipment compartment passes according to technical solution provided by the embodiments of the present application
The second air-inlet grille on sensor, fan and setting bulkhead adjacent with the piggyback pod；The controller is configured to: receiving institute
State the signal of second temperature sensor；Second air-inlet grille is controlled according to the signal of second temperature sensor and fan is opened
Or it closes.
According to technical solution provided by the embodiments of the present application, the air-inlet grille and/or air discharge grille are power-operated shutter piece.
The beneficial effect of technical scheme is: being perceived respectively by the first temperature sensor and second temperature sensor
Temperature in piggyback pod and equipment compartment, when in cabin temperature be unsatisfactory for set temperature require when, by controller control electric heater,
Air-inlet grille, air discharge grille and fan open or close, and achieve the purpose that meet temperature requirement in cabin.It avoids when nobody
For machine under extremely cold environment when flight, cabin intrinsic motivation and electronic equipment influence asking for unmanned plane normal operation because crossing low temperature
Topic.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the first embodiment of the application；
Fig. 2 is the structural schematic diagram of second of embodiment of the application；
Fig. 3 is the workflow schematic diagram of the first embodiment of the application；
Fig. 4 is the workflow schematic diagram that equipment compartment temperature is controlled in second of embodiment of the application；
100, piggyback pod；200, equipment compartment；110, the first temperature sensor；120, the first air-inlet grille；130, electric heating
Device；140, controller；150, air discharge grille；210, the second air-inlet grille；220, fan；230, second temperature sensor.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Please referring to Fig. 1 is a kind of structural representation of the first embodiment of small drone cabin temperature control system of the application
Figure,
Including the first temperature sensor 110, electric heater 130 and the controller being arranged in unmanned plane piggyback pod 100
140；It further include the first air-inlet grille 120 being arranged at the top of piggyback pod and the air discharge grille 150 that piggyback pod bottom is set；
The controller 140 is configured to: receiving the signal of first temperature sensor 110；It is passed according to the first temperature
The signal of sensor 110 controls the electric heater 130, the first air-inlet grille 120 and air discharge grille 150 and opens or closes.
Need to preset benchmark comparison temperature in piggyback pod, i.e., the first setting temperature in the controller according to real work
Degree.When controller 140 receives the signal of the first temperature sensor 110, that is, temperature in piggyback pod is determined, when temperature in piggyback pod
When less than or equal to the first set temperature, the control of controller 140 opens electric heater 130, closes the first air-inlet grille 120 and close
Air discharge grille 150；When temperature is higher than the first set temperature in piggyback pod, the control of controller 140 is closed electric heater 130, is beaten
It opens the first air-inlet grille 120 and opens air discharge grille 150.
In a preferred embodiment, first air-inlet grille 120 and air discharge grille 150 are power-operated shutter piece, the control
Device 140 processed controls the rotation angle of the power-operated shutter piece, reaches the first air-inlet grille of control switch 120 and air discharge grille 150
Purpose.
Such as the structural schematic diagram for second of embodiment that Fig. 2 is the application, the unmanned plane cabin temperature control system
Further include the second temperature sensor 230 being arranged in unmanned plane equipment compartment 200, fan 220 and setting with it is described
The second air-inlet grille 210 on the adjacent bulkhead of piggyback pod；
The controller 140 is configured to: receiving the signal of the second temperature sensor 230；It is passed according to second temperature
The signal of sensor 230 controls second air-inlet grille 210 and fan 220 opens or closes.
Need to preset benchmark comparison temperature in equipment compartment, i.e., the second setting temperature in the controller according to real work
Degree.When controller 140 receives the signal of second temperature sensor 230, that is, temperature in equipment compartment is determined, when temperature in equipment compartment
When less than or equal to the second set temperature, the control of controller 140 opens the second air-inlet grille 210 and opens fan 220；Work as equipment compartment
When interior temperature is higher than the second set temperature, the control of controller 140 closes the second air-inlet grille 210 and closes fan 220.
In a preferred embodiment, second air-inlet grille 210 is power-operated shutter piece, and the controller 140 controls institute
The rotation angle for stating power-operated shutter piece achievees the purpose that the second air-inlet grille of control switch 210.
Such as the workflow schematic diagram that Fig. 3 is the first embodiment of the application, comprising the following steps:
S1, the signal for receiving the first temperature sensor.
S2, temperature in piggyback pod is determined according to the signal of the first temperature sensor, by temperature in piggyback pod and the first setting
Temperature compares, and the first set temperature for example can be 5 DEG C；If temperature is less than or equal to 5 DEG C in piggyback pod, step S3 is executed；If
When temperature is greater than 5 DEG C in piggyback pod, step S4 is executed.
S3, the first air-inlet grille is closed, closes exhaust grille, open electric heater.Close the first air-inlet grille and exhaust
Grid avoids the flowing of air-flow inside and outside cabin and cold air enters in cabin out of my cabin, so as to avoid in piggyback pod temperature into
One step reduces and influences engine and the performance and used life of other devices；Start electric heater simultaneously, it can be by piggyback pod
Interior temperature comparatively fast increases, so that engine and other devices can work at a normal temperature.
S4, the first air-inlet grille is opened, opens exhaust grille, close electric heater.Open the first air-inlet grille and exhaust
Grid promotes the flowing of air-flow inside and outside cabin, guarantees cabin inside and outside air pressure balance, to guarantee that engine and other devices can be suitable
It is worked normally at suitable temperature；Simultaneously close off electric heater, constant temperature avoided in piggyback pod to increase, so cause engine and its
His device influences working performance and service life because temperature is excessively high.
It should be noted that the first set temperature can difference according to the actual situation and carry out the settings of different numerical value.
If Fig. 4 is the flow diagram for controlling equipment compartment temperature in second of embodiment of the application, comprising the following steps:
S10, the signal for receiving second temperature sensor.
S20, temperature in equipment compartment is determined according to the signal of second temperature sensor, by temperature in equipment compartment and the second setting
Temperature is compared, and the second set temperature for example can be 5 DEG C；If temperature is less than or equal to 5 DEG C in equipment compartment, step is executed
S30；If temperature is greater than 5 DEG C in piggyback pod, step S40 is executed.
S30, the second air-inlet grille is opened, opens fan.The second air-inlet grille and fan are opened, air in equipment compartment is promoted
With piggyback pod and the air-flow of air progress out of my cabin exchanges, so that hot-air enters in cabin, to guarantee electronic component energy in cabin
It is enough to be worked normally under preference temperature.
S40, the second air-inlet grille is closed, closes fan.The second air-inlet grille and fan are closed, equipment compartment and power are avoided
Cabin and out of my cabin air carry out air-flow exchange and cold air enters in cabin, further drop so as to avoid equipment compartment Nei Wenduyin
Performance and used life that is low and influencing electronic component.
In second of embodiment, the temperature control flow of piggyback pod is with embodiment one, namely as shown in Figure 3, piggyback pod
It is individually controlled simultaneously with the temperature of equipment compartment.
It should be noted that the second set temperature can difference according to the actual situation and carry out the settings of different numerical value.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (3)
1. a kind of small drone cabin temperature control system, it is characterised in that:
Including the first temperature sensor, electric heater and the controller being arranged in unmanned plane piggyback pod；It further include setting dynamic
The first air-inlet grille at the top of power cabin and the air discharge grille that piggyback pod bottom is set；
The controller is configured to:
Receive the signal of first temperature sensor；
The electric heater, the first air-inlet grille and air discharge grille is controlled according to the signal of the first temperature sensor to open or close
It closes.
2. a kind of small drone cabin temperature control system according to claim 1, it is characterised in that:
It further include the second temperature sensor being arranged in unmanned plane equipment compartment, fan and setting bulkhead adjacent with the piggyback pod
On the second air-inlet grille；
The controller is configured to:
Receive the signal of the second temperature sensor；
Second air-inlet grille is controlled according to the signal of second temperature sensor and fan opens or closes.
3. a kind of small drone cabin temperature control system according to claim 1 or 2, it is characterised in that: it is described into
Gas grid and/or air discharge grille are power-operated shutter piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851726.6U CN208999853U (en) | 2018-11-12 | 2018-11-12 | A kind of small drone cabin temperature control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851726.6U CN208999853U (en) | 2018-11-12 | 2018-11-12 | A kind of small drone cabin temperature control system |
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| CN208999853U true CN208999853U (en) | 2019-06-18 |
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| CN201821851726.6U Active CN208999853U (en) | 2018-11-12 | 2018-11-12 | A kind of small drone cabin temperature control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144140A (en) * | 2018-11-12 | 2019-01-04 | 象限空间（天津）科技有限公司 | A kind of small drone cabin temperature control system and method |
| CN110422311A (en) * | 2019-07-25 | 2019-11-08 | 南京航空航天大学 | A kind of stratospheric airship equipment compartment temperature control system |
| CN111169633A (en) * | 2020-01-15 | 2020-05-19 | 河南辉腾测绘服务有限公司 | Unmanned aerial vehicle and surveying and mapping method based on unmanned aerial vehicle |
-
2018
- 2018-11-12 CN CN201821851726.6U patent/CN208999853U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144140A (en) * | 2018-11-12 | 2019-01-04 | 象限空间（天津）科技有限公司 | A kind of small drone cabin temperature control system and method |
| CN109144140B (en) * | 2018-11-12 | 2024-06-14 | 象限空间（天津）科技有限公司 | Cabin temperature control system and method for small unmanned aerial vehicle |
| CN110422311A (en) * | 2019-07-25 | 2019-11-08 | 南京航空航天大学 | A kind of stratospheric airship equipment compartment temperature control system |
| CN110422311B (en) * | 2019-07-25 | 2024-03-19 | 南京航空航天大学 | Stratospheric airship equipment compartment temperature control system |
| CN111169633A (en) * | 2020-01-15 | 2020-05-19 | 河南辉腾测绘服务有限公司 | Unmanned aerial vehicle and surveying and mapping method based on unmanned aerial vehicle |
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