CN103590956A - Debugger used for parking heater - Google Patents
Debugger used for parking heater Download PDFInfo
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- CN103590956A CN103590956A CN201310482077.2A CN201310482077A CN103590956A CN 103590956 A CN103590956 A CN 103590956A CN 201310482077 A CN201310482077 A CN 201310482077A CN 103590956 A CN103590956 A CN 103590956A
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- heating device
- debugger
- control panel
- parking heating
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Abstract
The invention discloses a debugger used for a parking heater. The debugger comprises a control panel and a display panel. The control panel is provided with an electrical fitting used for being connected with a power source and an electrical fitting used for being connected with an oil pump, a fan, a water pump, a heater plug, the display panel and a plurality of sensors of the parking heater, the control panel is further provided with a control chip used for receiving data of the sensors and controlling the oil pump, the fan, the water pump and the heater plug, and the control panel and the display panel are connected through a data line to display the data and input the same to the control chip. By the debugger, the defects of high maintenance cost of the parking heater and a long development circle of the same caused by full displacement of the parking heater in case of failure in the prior art are overcome, the maintenance cost of the parking heater can be greatly lowered, and the development circle of the same can be shortened.
Description
Technical field
The present invention relates to a kind of debugger.Be specially a kind of debugger of parking heating device.
Background technique
In low temperature environment, the motor of vehicle and other power plant is difficult to start, and especially carries out the vehicle of special operation, need to heat to the water route of motor and auxiliary system.Often utilize at present the parking heating device being arranged on vehicle to heat motor, parking heating device generally includes oil pump, water pump, fan, firing chamber and controller.Its principle is, according to the parameter of setting in controller, oil pump pumps into firing chamber by the combustion oil of set amount, and fan pumps into firing chamber by the combustion-supporting gas of set amount.Fuel oil, through mixing with combustion-supporting air after the evaporation of absorption net in firing chamber, is lighted under the effect of glow plug.Water pumps into the heat exchange fin that is positioned at firing chamber through water pump, the water route that enters motor after the water of the heat exchange fin of flowing through is heated with to motor and and auxiliary system heat.
Parking heating device is installed on vehicle, when the motor of vehicle is when different environment causes parameter in controller inapplicable, or when heater breaks down, because controller itself cannot be revised its oneself parameter, need to change controller is whole, this makes the maintenance cost of heater higher.
In addition, in order to develop the controller that adapts to low temperature environment, need staff first to utilize computer to set running parameter, the running parameter input control device of setting, then in the environment of low temperature, connect the devices such as controller and oil pump, water pump, fan, the actual effect of experiment setup parameter.Then according to actual effect, by computer, revise the parameter of setting again, and then test, revise, so repeatedly, until obtain desirable parameter.Because testing ground is difficult to be provided as the power supply that computer is powered, staff need to shuttle in different job sites, and not only inconvenient operation, also makes the cycle of exploitation longer, thereby makes the cost of exploitation also higher.
Summary of the invention
When the technical problem that the present invention solves is to overcome existing breaking down, whole the changing of controller need to be caused to the shortcoming that parking heating device maintenance cost is high and the parking heating device construction cycle is long, a kind of debugger for parking heating device that can greatly reduce parking heating device maintenance cost and can shorten the parking heating device construction cycle is provided.
A kind of debugger for parking heating device of the present invention, comprise control panel and display board, wherein, described control panel has electrical connector for being connected with power supply and for the oil pump with described parking heating device, fan, water pump, glow plug, the electrical connector that described display board is connected with some sensors, described control panel also has for receiving the data of described sensor and controlling described oil pump, fan, the control chip of water pump and glow plug, described control panel is connected to show data and is inputted data to described control chip by datawire with described display board.
As preferably, described sensor comprises intake pipe temperature transducer, outlet pipe temperature transducer and flame sensor.
As preferably, described control panel is also provided with described control chip and is connected the reset key so that the parameter of described control chip is restored.
As preferably, described display board be provided with display screen, for the selection button of the parameter selecting to need to adjust, for increase selected parameter increase button, for reduce selected parameter reduce button and for completing the confirming button of preserving parameter after setting parameter.
As preferably, described display board is also provided with quick shutdown button.
As preferably, described display board is also provided with reset button, and the position of described reset button is corresponding with the position of described reset key with when pressing described reset button, and described reset key is pressed.
As preferably, realizing the electrical connector that described control panel is connected with some described sensors is the first socket.
As preferably, realizing the electrical connector that described control panel is connected with described oil pump, fan, water pump and glow plug is the second socket.
As preferably, described control panel is also provided with overheating protection circuit and/or overprotection live road and/or short-circuit protection circuit.
As preferably, described power supply is direct current 24V voltage source.
Debugger for parking heating device of the present invention, has following beneficial effect:
Debugger for parking heating device of the present invention makes the maintenance of parking heating device not need to change whole controller again, the parameter value that can be detected the fault of parking heating device and can be reconciled Direct box according to failure condition by debugger completes maintenance, thereby has reduced maintenance cost.Simultaneously the debugger for parking heating device of the present invention also can be used to develop the control program of parking heating device, and compares with development of computers, has reduced greatly the cost of research and development, and can shorten the construction cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of control panel of the debugger for parking heating device of one embodiment of the invention.
Fig. 2 is the structural representation of display board of the debugger for parking heating device of one embodiment of the invention.
Fig. 3 is that the debugger for parking heating device of one embodiment of the invention detects the flow chart whether parking heating device exists the working procedure of fault and which kind of fault.
Fig. 4 is the flow chart that the debugger for parking heating device of one embodiment of the invention is closed heater.
Reference character
1-control panel, 11-control chip, 12-reset key, 13-the first socket, 131-intake pipe sensor socket hole, 132-outlet pipe sensor socket hole, 133-flame sensor socket hole, 14-the second socket, 141-power socket hole, 142-glow plug socket hole, 143-oil pump socket hole, 144-fan socket hole, 145-water pump socket hole, 15-the 3rd socket, 2-display board, 21-display screen, 22-reset button, 23-selects button, 24-increases button, 25-reduces button, 26-confirming button, the 27-button that shuts down fast.
Embodiment
Fig. 1 is the structural representation of control panel 1 of the debugger for parking heating device of one embodiment of the invention, the structural representation of the display board 2 of the debugger for parking heating device that Fig. 2 is one embodiment of the invention.As depicted in figs. 1 and 2, debugger for parking heating device of the present invention comprises control panel 1 and display board 2, described control panel 1 has electrical connector for being connected with external power supply and for the oil pump with described parking heating device, fan, water pump, glow plug, electrical connector (the oil pump that described display board 2 is connected with some sensors, fan, water pump, glow plug and sensor do not show in the drawings), described control panel 1 also has for receiving the data of described sensor and to described oil pump, fan, the control chip that sends control command 11 of water pump and glow plug, described control panel 1 is connected to show data and is inputted data to described control chip 11 by datawire with described display board 2.
By above structure, the data of control panel 1 receiving sensor, and send data to display board 2 demonstrations, make staff can judge working state and the failure condition of parking heating device all parts, and can change according to the information of knowing the parameter of the controller of parking heating device, thereby make parking heating device reach correct even more satisfactory running state.This makes the maintenance of parking heating device not need to change whole controller again, thereby has reduced maintenance cost.
Simultaneously, the debugger of above structure also can be used to develop the control program of parking heating device,, in testing ground, by repetition test, obtains optimum data and program that is, and inputted in the controller of parking heating device, thereby control parking heating device, obtain best running state.This debugger for parking heating device structure with respect to computer is very simple, but enough realizes the object of debugging and test, but the reduction greatly with respect to the computer of current use of its cost, this greatly reduces the cost of research and development.
Due to simple in structure, the debugger for parking heating device of the present invention another obvious advantage with respect to computer is easy to carry, than holding most at present portative notebook computer, also easily carries.In addition, due to simple in structure, it is also lower to the requirement of power supply, direct current 24V power supply can meet its work requirements, that is, it can be powered by vehicle power, this makes the research and development of parking heating device than at present, facilitate manyly, staff can research and develop parking heating device at experiment scene completely, and needn't come and go between different operational sites, thereby can greatly shorten the cycle of research and development.
In the present embodiment, described sensor comprises intake pipe temperature transducer, outlet pipe temperature transducer and flame sensor.Wherein flame sensor is positioned at firing chamber, can perception whether success of igniting, and by igniting whether successfully information send the control chip 11 of control panel 1.When the unsuccessful number of times of igniting reaches the number of times of setting, control chip 11 judgement igniting are out of order, and send the warning of ignition failure, and warning is sent on display board 2 and shows.Intake pipe temperature transducer can detect the temperature of water in intake pipe, outlet pipe temperature transducer can detect from parking heating device out and the temperature of the water of access to engine, it is the temperature after water is heated, and data are sent to control chip 11, when the temperature of the water in outlet pipe reaches the maximum temperature of setting, control chip 11 sends instruction to fan and oil pump, and burning is stopped.
By data that the sensor passes, staff can judge whether igniting has fault, and whether combustion heating has fault, and whether each parameters of operating part setting is reasonable, as the action frequency of the rotating speed of fan, oil pump, glow plug preheat time etc.
In the present embodiment, described control panel 1 is also provided with described control chip 11 and is connected the reset key 12 so that the parameter of described control chip 11 is restored, by pressing reset key 12, can make the parameter of control chip 11 restore to original state, thereby be more conducive to revise parameter.As further preferred, described display board 2 is also provided with reset button 22, the position of the position of described reset button 22 and described reset key 12 is corresponding, and with when pressing described reset button 22, described reset key 12 is pressed, and this operation that makes to press reset key 12 is more convenient.Certainly, display board 2 also can not arrange reset button 22, and in the position corresponding with reset key 12, reserves aperture, when needs reset, can use elongated element to stretch into and in aperture, press reset key 12.
As preferably, as shown in Figure 2, described display board 2 be provided with display screen 21, for the selection button 23 of the parameter selecting need to adjust, for increase selected parameter increase button 24, for reduce selected parameter reduce button 25 and for completing the confirming button 26 of preserving parameter after setting parameter.By above structure, can realize the modification of parameter and preservation, display board 2 also can adopt touch screen certainly, and display board 2 just does not need to arrange the button of various entities like this.
As preferably, described display board 2 is also provided with quick shutdown button 27, when debugger is in an emergency, presses quick shutdown button 27, prevents destructive consequence.
In the present embodiment, realizing the electrical connector that described control panel 1 is connected with some described sensors is that the first socket 13, the first sockets 13 have a plurality of socket holes, to receive the plug of a plurality of sensors.As shown in the figure, the first socket 13 has intake pipe sensor socket hole 131, outlet pipe sensor socket hole 132 and flame sensor socket hole 133.Realizing the electrical connector that described control panel 1 is connected with described oil pump, fan, water pump and glow plug is that the second socket 14, the second sockets 14 also have a plurality of socket holes, to receive the plug of oil pump, fan, water pump and glow plug.As shown in Figure 1, the second socket 14 has power socket hole 141, glow plug socket hole 142, oil pump socket hole 143, fan socket hole 144, water pump socket hole 145.Realize described control panel 1 and datawire what be connected is the 3rd socket 15, as shown in Figure 1.
As preferably; described control panel 1 is also provided with overheating protection circuit and/or overload protecting circuit and/or short-circuit protection circuit (not shown overheating protection circuit, overload protecting circuit and short-circuit protection circuit); debugger is carried out to overheated and/or overload and/or short-circuit protection; wherein, the structure of overheating protection circuit and/or overload protecting circuit and/or short-circuit protection circuit is the common structure in related domain.
In the present embodiment, power supply is direct current 24V power supply, certainly, also can adopt other power supplys.
Take Fig. 3 below as example, describe the debugger for parking heating device of the present invention in detail and detect the flow chart whether parking heating device exists the working procedure of fault and which kind of fault.
Start the debugger for parking heating device, the control chip 11 of control panel 1 sends and starts heater instruction, first starts water pump and each sensor, and whether detects intake pipe temperature higher than setting value, and this setting value is 0 ℃ in the present embodiment.If intake pipe temperature is higher than 0 ℃, transit time t
2=t
41after open fan, t
41be preset as in the present embodiment 30s; If intake pipe temperature is higher than 0 ℃, transit time t
2=t
42after open fan, t
42be preset as in the present embodiment 60s.No matter intake pipe temperature is higher than 0 ℃ or lower than 0 ℃, and fan full speed running, enters lighting up procedure.
Fan is opened rear transit time t
1, its speed is reduced to F at full speed
1%, opens glow plug simultaneously and carries out preheating.In the present embodiment, t
1be preset as 30s, F
1be preset as 5.Transit time t again
4(if intake pipe temperature is lower than 0 ℃, t
2=t
41, if intake pipe temperature is higher than 0 ℃, t
2=t
42), starting oil pump, the pump oil number of times of oil pump is n
1/ s, n
1be preset as 5.Transit time t again
6, rotation speed of the fan is upgraded to F at full speed
2%, t
6be preset as 5s, F
2be preset as 28, meanwhile, the pump of oil pump oil number of times is upgraded to n
2/ s, n
2be preset as 8.Transit time t again
7, rotation speed of the fan is upgraded to F at full speed
3%, t
7be preset as 25s, F
3be preset as 60, meanwhile, the pump of oil pump oil number of times is upgraded to n
4/ s, n
4be preset as 12.
Transit time t again
10, whether the information judgement igniting of transmitting by flame sensor is successful, t
10be preset as 20s.As light a fire and successfully close glow plug, make the pump oil number of times of oil pump is n simultaneously
3/ s, n
3be preset as 15, fan full speed running, enters the heating steps to water.
As unsuccessful glow plug and the oil pump of closing of lighting a fire, transit time t
2whether the number of times of judgement igniting reaches set point number, and set point number is preset as 3 times in the present embodiment.As be less than set point number, again enter lighting up procedure.As the number of times of igniting reaches 3 times, to close fan and oil pump, and export failure warning information, the content of warning message could be that " igniting reaches 3 times, shutdown! " certainly, also can be configured to following scheme: transit time t
2whether the number of times of judgement igniting is greater than set point number, and set point number is preset as 3 times in the present embodiment.As be less than set point number, again enter lighting up procedure.As be greater than or equal to set point number, close fan and oil pump, and export failure warning information.
In the step that water is heated, whether the temperature that the information that control chip 11 transmits according to outlet pipe temperature transducer is judged water pipe reaches or higher than setting temperature T
1, T
1be preset as 70 ℃.As reach setting temperature T
1, close oil pump and enter truce state.Transit time t again
3, close fan, t
3be preset as 60s.Whether the temperature that the information that meanwhile, control chip 11 transmits according to outlet pipe temperature transducer is judged water pipe reaches or lower than setting temperature T
2, T
2be preset as 50 ℃.
As do not reach or lower than setting temperature T
2, maintain truce state, and whether the temperature that continues repeatedly to judge water pipe reaches or lower than setting temperature T
2.As the temperature of outlet pipe reaches or lower than setting temperature T
2, transit time t
41enter lighting up procedure and heating steps.
In the step that water is heated, the temperature that the information that control chip 11 transmits according to outlet pipe temperature transducer is judged water pipe does not reach also not higher than setting temperature T
1, the information of sending according to flame sensor judges whether flame extinguishes, as flame does not extinguish, whether the temperature that continues repeatedly to judge water pipe reaches or higher than setting temperature T
1.If flame extinction, closes the solenoid valve of oil pump.Transit time t again
3, t
3be preset as 60s, close fan and water pump, and export failure warning information, the content of warning message could be " flame extinction, shutdown! ".
Receive above-mentioned any failure warning, staff can revise some parameters by display board 2, as the pump speed oil of the rotating speed of fan, oil pump, glow plug preheat time etc., to eliminate fault, or makes the operation of heat pump reach better state.
Take Fig. 4 below as example, describe the process that the debugger for parking heating device of the present invention is closed heater in detail.
The control chip 11 of control panel 1 sends closes heater instruction, first closes oil pump and glow plug, and whether success of judgement igniting, if lighted a fire successfully, and full speed running fan, transit time t
8, close fan, then transit time t
9, switch off the pump, and machine information is closed in output.As it is unsuccessful to light a fire, full speed running fan, transit time t
9, close fan and water pump, and machine information is closed in output.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art in essence of the present invention and protection domain, various modifications that the present invention is made or be equal to replacement and also drop in protection scope of the present invention.
Claims (10)
1. the debugger for parking heating device, it is characterized in that: comprise control panel and display board, wherein, described control panel has electrical connector for being connected with power supply and for the oil pump with described parking heating device, fan, water pump, glow plug, the electrical connector that described display board is connected with some sensors, described control panel also has for receiving the data of described sensor and controlling described oil pump, fan, the control chip of water pump and glow plug, described control panel is connected to show data and is inputted data to described control chip by datawire with described display board.
2. the debugger for parking heating device according to claim 1, is characterized in that: described sensor comprises intake pipe temperature transducer, outlet pipe temperature transducer and flame sensor.
3. the debugger for parking heating device according to claim 2, is characterized in that: described control panel is also provided with described control chip and is connected the reset key so that the parameter of described control chip is restored.
4. the debugger for parking heating device according to claim 3, is characterized in that: described display board be provided with display screen, for select the parameter that needs adjust selection button, for increase selected parameter increase button, for reduce selected parameter reduce button and for completing the confirming button of preserving parameter after setting parameter.
5. the debugger for parking heating device according to claim 4, is characterized in that: described display board is also provided with quick shutdown button.
6. according to the debugger for parking heating device described in claim 4 or 5, it is characterized in that: described display board is also provided with reset button, the position of described reset button is corresponding with the position of described reset key with when pressing described reset button, and described reset key is pressed.
7. the debugger for parking heating device according to claim 1, is characterized in that: realizing the electrical connector that described control panel is connected with some described sensors is the first socket.
8. according to the debugger for parking heating device described in claim 1 or 7, it is characterized in that: realizing the electrical connector that described control panel is connected with described oil pump, fan, water pump and glow plug is the second socket.
9. according to the debugger for parking heating device described in any one in claim 1-5, it is characterized in that: described control panel is also provided with overheating protection circuit and/or overprotection live road and/or short-circuit protection circuit.
10. the debugger for parking heating device described in any one or claim 7 or 8 in claim 1-5, is characterized in that: described power supply is direct current 24V voltage source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482077.2A CN103590956B (en) | 2013-10-15 | 2013-10-15 | A kind of debugger for parking heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482077.2A CN103590956B (en) | 2013-10-15 | 2013-10-15 | A kind of debugger for parking heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103590956A true CN103590956A (en) | 2014-02-19 |
| CN103590956B CN103590956B (en) | 2016-03-09 |
Family
ID=50081236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482077.2A Active CN103590956B (en) | 2013-10-15 | 2013-10-15 | A kind of debugger for parking heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103590956B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076512A (en) * | 1992-03-19 | 1993-09-22 | 王光华 | Automobile low-temperature heat starter |
| CN2934636Y (en) * | 2006-07-03 | 2007-08-15 | 杜金明 | Automobile preheater |
| CN201687633U (en) * | 2010-05-18 | 2010-12-29 | 高峰 | Volatilization parking heater |
| JP2011256766A (en) * | 2010-06-08 | 2011-12-22 | Toyota Motor Corp | Control device of internal combustion engine |
-
2013
- 2013-10-15 CN CN201310482077.2A patent/CN103590956B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076512A (en) * | 1992-03-19 | 1993-09-22 | 王光华 | Automobile low-temperature heat starter |
| CN2934636Y (en) * | 2006-07-03 | 2007-08-15 | 杜金明 | Automobile preheater |
| CN201687633U (en) * | 2010-05-18 | 2010-12-29 | 高峰 | Volatilization parking heater |
| JP2011256766A (en) * | 2010-06-08 | 2011-12-22 | Toyota Motor Corp | Control device of internal combustion engine |
Non-Patent Citations (1)
| Title |
|---|
| 曹蕊: "汽车驻车加热器控制系统研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
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| Publication number | Publication date |
|---|---|
| CN103590956B (en) | 2016-03-09 |
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