TW202233444A

TW202233444A - Vehicle air-conditioning auxiliary system and vehicle air-conditioning apparatus capable of increasing the oxygen concentration in the compartment space since fan is activated to suck outside air into compartment

Info

Publication number: TW202233444A
Application number: TW110110058A
Authority: TW
Inventors: 魏榮宗
Original assignee: 魏榮宗
Priority date: 2021-02-26
Filing date: 2021-03-19
Publication date: 2022-09-01
Also published as: TWI788807B

Abstract

A vehicle air-conditioning auxiliary system and a vehicle air-conditioning apparatus are provided. The vehicle air-conditioning auxiliary system is suitable for being mounted in a vehicle. The vehicle includes a vehicle body having a compartment space, and a vehicle air-conditioning system disposed on the vehicle body. The vehicle air-conditioning auxiliary system includes a ventilation pipe mounted on the vehicle body and communicating the compartment space and the outside, and a fan mounted in the ventilation pipe and configured to be activated to pump air to the compartment space via the ventilation pipe. With the structural design of the vehicle air-conditioning auxiliary system, the fan can be activated to suck the outside air into the compartment space when the oxygen level within the compartment space is too low or the in-vehicle circulation mode of the vehicle air-conditioning system is turned on for a while, thereby increasing the oxygen concentration within the compartment space.

Description

車用空調輔助系統與車輛空調設備Vehicle air-conditioning auxiliary system and vehicle air-conditioning equipment

本發明是有關於一種空調系統，特別是指一種用於車輛之車用空調輔助系統與車輛空調設備。The present invention relates to an air-conditioning system, in particular to a vehicle air-conditioning auxiliary system and vehicle air-conditioning equipment for vehicles.

車用空調系統是目前具有封閉車廂結構之車輛的必備裝置，可用以調整車廂內的環境溫度，例如提供涼爽或溫暖的車廂溫度，而為了維持車廂內的環境溫度穩定，在開啟車用空調系統時，通常都會緊閉車窗，且會使該車用空調系統維持在車內循環模式，但這樣的車用空調系統使用方式存在安全性問題。當車用空調系統維持在該車內循環模式一段時間後，尤其是長途車程期間，車廂內的氧氣濃度會逐漸降低，此氧氣濃度降低的情況，容易造成駕駛人精神變差、注意力降低，而易肇生交通意外。The vehicle air conditioning system is an essential device for vehicles with a closed cabin structure. It can be used to adjust the ambient temperature in the cabin, such as providing a cool or warm cabin temperature. In order to maintain a stable ambient temperature in the cabin, the vehicle air conditioning system is turned on When the vehicle is used, the windows are usually tightly closed, and the vehicle air conditioning system is maintained in the in-vehicle circulation mode, but there is a safety problem in the use of such a vehicle air conditioning system. When the vehicle air-conditioning system is maintained in the in-vehicle circulation mode for a period of time, especially during long-distance driving, the oxygen concentration in the vehicle will gradually decrease. This decrease in the oxygen concentration will easily cause the driver's mental deterioration and reduced attention. And easy to cause traffic accidents.

因此，本發明的目的，即在提供一種能改善先前技術的至少一個缺點的車用空調輔助系統。Therefore, it is an object of the present invention to provide a vehicle air-conditioning auxiliary system that can improve at least one of the disadvantages of the prior art.

於是，本發明車用空調輔助系統，適用於安裝在一個車輛。車輛包括一具有一車廂空間的車體，及一設置在該車體的車用空調系統。該車用空調輔助系統包含一個用以安裝在該車體的通氣管，及一個安裝在該通氣管中的風扇。該通氣管具有一個用以連通外界的外連通端部，及至少一個用以連通該車廂空間的內連通端部。該風扇可被啟動而從該外連通端部往該至少一內連通端部泵送空氣。Therefore, the vehicle air-conditioning auxiliary system of the present invention is suitable for being installed in a vehicle. The vehicle includes a vehicle body having a compartment space, and a vehicle air-conditioning system disposed on the vehicle body. The vehicle air conditioning auxiliary system includes an air duct installed in the vehicle body, and a fan installed in the air duct. The ventilation pipe has an outer communication end for communicating with the outside, and at least one inner communication end for communicating with the cabin space. The fan can be activated to pump air from the outer communication end to the at least one inner communication end.

本發明的另一目的，即在提供一種能改善先前技術的至少一個缺點的車輛空調設備。Another object of the present invention is to provide a vehicle air conditioner that ameliorates at least one of the disadvantages of the prior art.

於是，本發明車輛空調設備，適用於安裝在一車輛。該車輛空調設備包含一主空調系統及一個車用空調輔助系統。該主空調系統包括一個主風管、一個安裝在該主風管的空調裝置，及一個安裝在該主風管中的鼓風機。該主風管具有一個用以連通外界的外進氣端部，及多個用以連通該車輛之一車廂空間的出風端部。該空調裝置可被控制以調控流經之空氣的溫度。該鼓風機可被控制啟動而於該主風管中產生自該外進氣端部往該等出風端部流動，並流經該空調裝置的氣流。Therefore, the vehicle air conditioner of the present invention is suitable for installation in a vehicle. The vehicle air conditioning equipment includes a main air conditioning system and an auxiliary vehicle air conditioning system. The main air conditioning system includes a main air duct, an air conditioner installed in the main air duct, and a blower installed in the main air duct. The main air duct has an outer air intake end for communicating with the outside, and a plurality of air outlet ends for communicating with a compartment space of the vehicle. The air conditioner can be controlled to regulate the temperature of the air flowing therethrough. The blower can be controlled and activated to generate an air flow in the main air duct from the outer air inlet end to the air outlet ends and through the air conditioner.

該車用空調輔助系統包括一個通氣管，及一個安裝在該通氣管中的風扇。該通氣管延伸穿設於該主風管中，具有一個延伸穿出該主風管外且用以連通外界的外連通端部，及至少一個延伸設置在其中一出風端部中且與該出風端部連通的內連通端部。該風扇可被啟動而從該外連通端部往該至少一內連通端部泵送空氣。The vehicle air conditioning auxiliary system includes an air duct, and a fan installed in the air duct. The ventilation pipe extends through the main air pipe, has an outer communication end that extends out of the main air pipe and is used to communicate with the outside world, and at least one is extended in one of the air outlet ends and is connected with the air outlet. The air outlet end communicates with the inner communication end. The fan can be activated to pump air from the outer communication end to the at least one inner communication end.

本發明的功效在於：透過該車用空調輔助系統與該車輛空調設備之結構設計，可於車廂空間氧氣量太低或者是車用空調系統開啟車內循環模式一段時間後，就使該風扇啟動而將外界空氣抽吸入該車廂空間內，藉以提高車廂空間內的氧氣濃度。The effect of the present invention is: through the structural design of the vehicle air-conditioning auxiliary system and the vehicle air-conditioning equipment, the fan can be started when the oxygen content in the cabin space is too low or the vehicle air-conditioning system has been turned on for a period of time in the vehicle circulation mode The outside air is sucked into the cabin space, thereby increasing the oxygen concentration in the cabin space.

參閱圖1、2、3、5，本發明車用空調輔助系統100的一個實施例，適用於加裝在一車輛900上，該車輛900包括一個具有一車廂空間902的車體901，及一個安裝在該車體901的車用空調系統903，該車用空調系統903具有連通該車廂空間902的多個空調排氣口905與多個內循環進氣口904，為方便說明，圖式僅示出部分空調排氣口905與內循環進氣口904。該車用空調系統903可被控制而在一個車內循環模式與一個車外循環模式間切換，於切換至該車內循環模式時，會經由該內循環進氣口904抽吸該車廂空間902內的空氣以進行過濾、調溫等處理，且會經由該空調排氣口905將處理後的空氣排入該車廂空間902內。在本實施例中，圖式所示之該車輛900是以一般轎車樣式為例，但實施時，該車輛900以可以是其它類型的廂型車輛，例如但不限於公車。1 , 2 , 3 and 5 , an embodiment of the vehicle air conditioning auxiliary system 100 of the present invention is suitable for installation on a vehicle 900 . The vehicle 900 includes a vehicle body 901 having a compartment space 902 , and a A vehicle air-conditioning system 903 installed on the vehicle body 901, the vehicle air-conditioning system 903 has a plurality of air-conditioning exhaust ports 905 and a plurality of internal circulation air inlets 904 that communicate with the cabin space 902. For the convenience of description, the drawings only A portion of the air conditioning exhaust port 905 and the recirculation intake port 904 are shown. The vehicle air conditioning system 903 can be controlled to switch between an in-vehicle circulation mode and an out-of-vehicle circulation mode. When switching to the in-vehicle circulation mode, the interior of the cabin space 902 is sucked through the inner circulation air inlet 904 The treated air is filtered, temperature adjusted, etc., and the treated air is discharged into the cabin space 902 through the air conditioner exhaust port 905 . In this embodiment, the vehicle 900 shown in the drawings is an example of a general car, but in practice, the vehicle 900 may be other types of vans, such as but not limited to buses.

該車用空調輔助系統100包含一個用以安裝在該車體901的通氣管2、安裝在該通氣管2的一個風扇31、一個過濾器32、一個冷卻器33、一個加熱器34與一個輔助風門4，以及一個氧氣感測器52、一個計時器53與一個控制器51，且該控制器51訊號連接該風扇31、該冷卻器33、該加熱器34、該輔助風門4、該氧氣感測器52與該計時器53。The vehicle air conditioning auxiliary system 100 includes an air duct 2 installed on the vehicle body 901 , a fan 31 installed in the air duct 2 , a filter 32 , a cooler 33 , a heater 34 and an auxiliary The damper 4, and an oxygen sensor 52, a timer 53 and a controller 51, and the controller 51 signals the fan 31, the cooler 33, the heater 34, the auxiliary damper 4, the oxygen sensor Detector 52 and the timer 53.

參閱圖2、3、4，該通氣管2具有一個用以連通外界的外連通端部21，及多個用以連通該車廂空間902的內連通端部22。實施時，可將該通氣管2的該等內連通端部22開口分別設置在該等空調排氣口905旁側（如圖3所示），例如設置在鄰近駕駛座與副駕駛座的該等空調排氣口905旁，使經由該等通氣管2排入該車廂空間902內的空氣，可快速地與該等空調排氣口905排出的空調氣體混合並分散於該車廂空間902內。或者是，將該通氣管2的之其中一個或數個內連通端部22的開口分別設置在該車用空調系統903的該等內循環進氣口904旁側（如圖4所示），使經由前述通氣管2排入該車廂空間902內的空氣，可立即被該車用空調系統903之對應的該內循環進氣口904吸入以進行空調處理後，再由該空調排氣口905排出。但實施時，該等內連通端部22的設置位置不以上述態樣為限，可設置外露在該車廂空間902內之任何位置。Referring to FIGS. 2 , 3 and 4 , the ventilation pipe 2 has an outer communication end 21 for communicating with the outside, and a plurality of inner communication ends 22 for communicating with the cabin space 902 . During implementation, the openings of the inner communication ends 22 of the ventilation pipe 2 can be respectively arranged beside the air-conditioning exhaust ports 905 (as shown in FIG. 3 ), for example, arranged at the openings adjacent to the driver's seat and the passenger's seat. Wait for the air conditioning exhaust port 905 so that the air discharged into the cabin space 902 through the ventilation pipes 2 can be quickly mixed with the air conditioning gas discharged from the air conditioning exhaust port 905 and dispersed in the cabin space 902 . Alternatively, the openings of one or more of the inner communication ends 22 of the ventilation pipe 2 are respectively arranged beside the inner circulation air inlets 904 of the vehicle air conditioning system 903 (as shown in FIG. 4 ), The air discharged into the cabin space 902 through the aforementioned ventilation pipe 2 can be immediately inhaled by the corresponding internal circulation air inlet 904 of the vehicle air conditioning system 903 for air conditioning, and then passed through the air conditioning exhaust port 905 discharge. However, in practice, the arrangement positions of the inner communication ends 22 are not limited to the above-mentioned aspects, and can be arranged at any positions exposed in the compartment space 902 .

在本實施例中，該通氣管2具有多個分別界定出該等內連通端部22之分流管部20，但實施時，在本發明之其它實施態樣中，該通氣管2也可僅具有一個內連通端部22。In this embodiment, the ventilation pipe 2 has a plurality of shunt pipe portions 20 respectively defining the inner communication ends 22 , but during implementation, in other embodiments of the present invention, the ventilation pipe 2 may also only be There is an inner communicating end 22 .

該風扇31、該過濾器32、該冷卻器33與該加熱器34是沿該通氣管2長向排列設置在該通氣管2中，當該風扇31被控制啟動時，會於該通氣管2中產生從該外連通端部21往該等內連通端部22流動的氣流，使外界空氣通過該通氣管2內的該過濾器32、該冷卻器33與該加熱器34而注入車廂空間902，也就是會自該車體901外界往該車廂空間902泵送空氣。The fan 31 , the filter 32 , the cooler 33 and the heater 34 are arranged in the ventilation pipe 2 along the length of the ventilation pipe 2 . The air flow from the outer communication end 21 to the inner communication end 22 is generated in the middle of the air flow, so that the outside air is injected into the cabin space 902 through the filter 32 , the cooler 33 and the heater 34 in the ventilation pipe 2 , that is, air is pumped from the outside of the vehicle body 901 to the compartment space 902 .

參閱圖2、4、5，該過濾器32會對通過之空氣進行過濾處理，例如濾除空氣中的粉塵、或其它有害物質。該冷卻器33可被該控制器51控制啟動，而對通過之空氣進行降溫處理。該加熱器34可被該控制器51控制啟動，而對通過之空氣進行加熱處理。由於該過濾器32可過濾空氣，該冷卻器33與該加熱器34可調整通過之空氣溫度皆為現有技術且類型眾多，因此不再詳述。Referring to Figures 2, 4, and 5, the filter 32 will filter the passing air, such as filtering out dust or other harmful substances in the air. The cooler 33 can be controlled and activated by the controller 51 to cool the passing air. The heater 34 can be controlled and activated by the controller 51 to heat the passing air. Since the filter 32 can filter the air, the temperature of the air through which the cooler 33 and the heater 34 can be adjusted are all in the prior art and there are many types, so they will not be described in detail.

該輔助風門4是安裝在該通氣管2的該外連通端部21，可被該控制器51控制，而在一個封閉該外連通端部21之關閉狀態，及一個使該外連通端部21連通外界之開啟狀態間切換。由於用以可開啟地封閉管件端口的輔助風門4類型眾多，例如但不限於電控閥門，且非本發明改良重點，所以不再詳述。The auxiliary damper 4 is installed on the outer communication end 21 of the ventilation pipe 2 , and can be controlled by the controller 51 to be in a closed state that closes the outer communication end 21 , and a closed state that closes the outer communication end 21 . Toggles between open states of communication with the outside world. Since there are many types of auxiliary dampers 4 used to openably close the ports of the pipe fittings, such as but not limited to electronically controlled valves, and are not the focus of the improvement of the present invention, they will not be described in detail.

該氧氣感測器52是用以設置在該車廂空間902內，可被該控制器51控制啟動，而感測該車廂空間902內的氧氣含量並產生一個氧氣感測訊號。The oxygen sensor 52 is arranged in the cabin space 902 and can be controlled and activated by the controller 51 to sense the oxygen content in the cabin space 902 and generate an oxygen sensing signal.

該控制器51是用以訊號連接該車用空調系統903，且內建有可被切換啟動的一個低氧換氣模式與一個自動換氣模式，並具有一個用以設置在該車廂空間902內以供操作的控制面板511。該控制面板511可供操作以進行該冷卻器33與該加熱器34的切換啟動，以及進行該低氧換氣模式與該自動換氣模式之切換。The controller 51 is used for signal connection to the vehicle air-conditioning system 903 , and has a built-in low-oxygen ventilation mode and an automatic ventilation mode that can be switched and activated, and has a built-in one for setting in the cabin space 902 Control panel 511 for operation. The control panel 511 is operable to perform switching activation of the cooler 33 and the heater 34 and switching between the hypoxic ventilation mode and the automatic ventilation mode.

該控制器51切換至該低氧換氣模式時，會於該車用空調系統903啟動該車內循環模式時被觸發，而控制該氧氣感測器52開始感測該車廂空間902之氧氣濃度，且會於分析判斷該氧氣感測訊號對應之氧氣濃度低於一低氧閥值時，控制該輔助風門4切換至該開啟狀態，並控制該計時器53開始計時一個換氣時間，在此換氣時間計時期間，還會控制啟動該風扇31，藉以經由該通氣管2將外界空氣抽吸進入該車廂空間902內，以提高該車廂空間902內的氧氣濃度。該控制器51會於該換氣時間計時結束後，控制關閉該風扇31，並控制該輔助風門4切換至該關閉狀態。When the controller 51 switches to the hypoxic ventilation mode, it will be triggered when the vehicle air conditioning system 903 activates the in-vehicle circulation mode, and controls the oxygen sensor 52 to start sensing the oxygen concentration in the cabin space 902 , and when analyzing and judging that the oxygen concentration corresponding to the oxygen sensing signal is lower than a hypoxic threshold, control the auxiliary damper 4 to switch to the open state, and control the timer 53 to start timing a ventilation time, here During the timing of the ventilation time, the fan 31 is also controlled to be activated, so as to suck outside air into the cabin space 902 through the ventilation pipe 2 to increase the oxygen concentration in the cabin space 902 . The controller 51 controls the fan 31 to be turned off after the ventilation time expires, and controls the auxiliary damper 4 to switch to the closed state.

當該控制器51切換至該自動換氣模式時，該控制器51會於該車用空調系統903啟動該車內循環模式被觸發，而控制該計時器53開始計時，每計時一個關閉時間，例如每計時15分鐘或30分鐘，就控制該輔助風門4切換至該開啟狀態一次，並維持在該開啟狀態一個換氣時間，例如維持5分鐘，在此換氣時間計時期間，會同時控制啟動該風扇31，將外界空氣抽吸進入該車廂空間902內，藉以提高該車廂空間902內的氧氣濃度。當該換氣時間計時結束時，控制器51會控制關閉該風扇31，並控制該輔助風門4切換至該關閉狀態，且控制該計時器53重新計時該關閉時間。When the controller 51 switches to the automatic ventilation mode, the controller 51 will be triggered when the vehicle air conditioning system 903 starts the in-vehicle circulation mode, and controls the timer 53 to start timing, and each time an off time is counted, For example, every 15 minutes or 30 minutes, the auxiliary damper 4 is controlled to switch to the open state once, and is maintained in the open state for a ventilation time, for example, 5 minutes. The fan 31 sucks the outside air into the cabin space 902 , thereby increasing the oxygen concentration in the cabin space 902 . When the ventilation time expires, the controller 51 controls the fan 31 to turn off, controls the auxiliary damper 4 to switch to the off state, and controls the timer 53 to re-count the off time.

本發明車用空調輔助系統100用以安裝在該車輛900上使用時，可供操作該控制器51以切換啟動該低氧換氣模式或該自動換氣模式，使該車用空調輔助系統100於該車輛900之車用空調系統903切換至該車內循環模式觸發啟動，而會於分析判斷該車廂空間902內之氧氣量過低時，自動吸入車外空氣以提高氧氣濃度，或者是，每計時該關閉時間就自動吸入車外空氣，並持續該換氣時間，藉以提高該車廂空間902內的氧氣濃度。透過上述兩種換氣模式設計，確實都可以適時提高該車廂空間902內的氧氣濃度，而有助於降低駕駛人因氧氣過低而精神不濟的問題。When the vehicle air-conditioning auxiliary system 100 of the present invention is installed on the vehicle 900 for use, the controller 51 can be operated to switch and activate the hypoxic ventilation mode or the automatic ventilation mode, so that the vehicle air-conditioning auxiliary system 100 can be operated. When the vehicle air conditioning system 903 of the vehicle 900 is switched to the in-vehicle circulation mode, the activation is triggered, and when it is judged that the oxygen level in the cabin space 902 is too low, the outside air is automatically inhaled to increase the oxygen concentration, or every When the closing time is counted, the air outside the vehicle is automatically inhaled and continues for the ventilation time, so as to increase the oxygen concentration in the cabin space 902 . Through the design of the above two ventilation modes, it is indeed possible to increase the oxygen concentration in the compartment space 902 in a timely manner, thereby helping to reduce the problem of the driver's mental distress due to too low oxygen.

實施時，在本發明之其它實施態樣中，不以設置該輔助風門4為必要。During implementation, in other embodiments of the present invention, it is not necessary to provide the auxiliary damper 4 .

此外，在本實施例中，該風扇31是設計成可被控制啟動，而經由該通氣管2往該車廂空間902泵送空氣之態樣，但在本發明之其它實施態樣中，也可將該風扇31設計可被該控制器51控制正轉與反轉之類型，當該風扇31被控制正轉時，會經由該通氣管2往該車廂空間902泵送空氣，當該風扇31被控制反轉時，會於該通氣管2中產生從該等內連通端部22往該外連通端部21流動的氣流，也就是會自該車廂空間902往該車體901外泵送空氣。In addition, in the present embodiment, the fan 31 is designed to be controlled to start, and to pump air to the cabin space 902 through the ventilation pipe 2, but in other embodiments of the present invention, it can also be The fan 31 is designed to be a type that can be controlled by the controller 51 to rotate forward and reverse. When the fan 31 is controlled to rotate forward, air will be pumped to the cabin space 902 through the ventilation pipe 2. When the control is reversed, the air flow from the inner communication ends 22 to the outer communication end 21 will be generated in the ventilation pipe 2 , that is, air will be pumped from the cabin space 902 to the outside of the vehicle body 901 .

藉由該控制器51可控制該風扇31正轉與反轉的設計，可另外於該車廂空間902內加裝空氣品質感測器（圖未示），使該控制器51於分析該空氣品質感測器之感測結果為空氣品質不佳時，例如有異味或煙味時，控制該風扇31反轉以將該車廂空間902內的空氣排出外界。此外，在其它實施態樣中，也可設計成當使用者以遙控器控制該車輛900解鎖時，該控制器51會立即被通電啟動，而控制該風扇31反轉一預定時間，藉以排除該車廂空間902內滯留過久的空氣。With the design that the controller 51 can control the forward and reverse rotation of the fan 31, an air quality sensor (not shown) can be additionally installed in the compartment space 902, so that the controller 51 can analyze the air quality When the sensing result of the sensor is that the air quality is poor, for example, when there is an odor or smoke smell, the fan 31 is controlled to be reversed to discharge the air in the cabin space 902 to the outside. In addition, in other embodiments, when the user controls the vehicle 900 to unlock with the remote control, the controller 51 will be powered on immediately to control the fan 31 to reverse for a predetermined time, so as to eliminate the Air that has been trapped in the cabin space 902 for a long time.

在本發明之另一實施態樣中，該控制器51還可包括一個安裝外露在該車廂空間902內的控制鍵512，該控制鍵512可用以電連接該車輛900之車電系統（圖未示），該控制器51會於該控制鍵512***作開啟（ON）時才通電致能啟動，而使該控制面板511可供操作選擇模式，以及能根據該氧氣感測器52之感測結果或該計時器53之計時結果，控制該風扇31及/或該輔助風門4運作。In another embodiment of the present invention, the controller 51 may further include a control key 512 installed and exposed in the cabin space 902 , and the control key 512 may be used to electrically connect the vehicle electrical system of the vehicle 900 (not shown in the figure). shown), the controller 51 will be powered on and activated when the control key 512 is operated to turn on (ON), so that the control panel 511 can be operated to select a mode, and can be activated according to the sensing of the oxygen sensor 52 The result or the timing result of the timer 53 controls the operation of the fan 31 and/or the auxiliary damper 4 .

參閱圖6、7、8，本發明車輛空調設備600的一個第一實施例，適用於安裝在一車輛900上，該車輛900具有一個用以供駕駛人與乘客乘坐的車廂空間902。該車輛空調設備600包含一個用以安裝設置在該車輛900的主空調系統7、一個設置在該主空調系統7與該車輛900間的車用空調輔助系統100’，及一個訊號連接該主空調系統7與該車用空調輔助系統100’的控制器51。6 , 7 and 8 , a first embodiment of a vehicle air conditioner 600 of the present invention is suitable for being installed on a vehicle 900 having a compartment space 902 for a driver and passengers to ride. The vehicle air-conditioning apparatus 600 includes a main air-conditioning system 7 installed in the vehicle 900, an auxiliary vehicle air-conditioning system 100' arranged between the main air-conditioning system 7 and the vehicle 900, and a signal connecting the main air-conditioning system The system 7 and the controller 51 of the vehicle air-conditioning auxiliary system 100'.

該主空調系統7包括一個用以延伸架設在該車輛900中的主風管71，及設置在該主風管71中的一個主風門72、一個鼓風機73、一個過濾裝置74與一個空調裝置75。The main air conditioning system 7 includes a main air duct 71 for extending and erecting in the vehicle 900 , and a main air door 72 , a blower 73 , a filtering device 74 and an air conditioning device 75 arranged in the main air duct 71 . .

該主風管71具有一個用以連通外界以吸入空氣的外進氣端部711、一個用以連通車廂空間902而用以吸入空氣的內進氣端部712，及多個用以連通車廂空間902而用以排出空氣的出風端部713。為方便說明，圖式僅示出部分之出風端部713。該主風門72是設置在該內進氣端部712與該外進氣端部711間，可被該控制器51控制而在一個封閉該外進氣端部711但未封閉該內進氣端部712之內循環狀態（如圖6點鏈線所示），及一封閉該內進氣端部712但未封閉該外進氣端部711的外循環狀態（如圖6實線所示）間切換。由於該主風72可被控制封閉該門該外進氣端部711或該內進氣端部712為現有技術，且方式眾多，故不再詳述。The main air duct 71 has an outer intake end 711 for communicating with the outside to inhale air, an inner intake end 712 for communicating with the cabin space 902 for inhaling air, and a plurality of air intake ends for communicating with the cabin space 902 and the outlet end 713 for discharging air. For convenience of description, the drawings only show part of the air outlet end 713 . The main damper 72 is disposed between the inner intake end 712 and the outer intake end 711, and can be controlled by the controller 51 to close the outer intake end 711 but not close the inner intake end The inner circulation state of the portion 712 (as shown by the dotted chain line in Fig. 6), and an outer circulation state in which the inner intake end portion 712 is closed but the outer intake end portion 711 is not closed (as shown by the solid line in Fig. 6 ) switch between. Since the main air 72 can be controlled to close the door, the outer air intake end 711 or the inner air intake end 712 is the prior art, and there are many ways, so it will not be described in detail.

該鼓風機73可被該控制器51控制啟動，而於該主風管71中產生流經該過濾裝置74與該空調裝置75，並經由該等出風端部713排入該車廂空間902的氣流。該過濾裝置74可用以過濾通過之空氣中的污染物，所述污染物例如但不限於灰塵、花粉與病菌等。該空調裝置75可被該控制器51控制以調整通過之空氣的溫度，例如調低溫度或調高溫度。由於鼓風機73、該過濾裝置74與該空調裝置75的類型眾多，且非本新型改良重點，因此不再詳述。The blower 73 can be controlled and activated by the controller 51 to generate an air flow in the main air duct 71 that flows through the filter device 74 and the air conditioner 75 and is discharged into the cabin space 902 through the air outlet ends 713 . The filter device 74 can be used to filter contaminants in the passing air, such as but not limited to dust, pollen and germs. The air conditioner 75 can be controlled by the controller 51 to adjust the temperature of the air passing therethrough, such as lowering the temperature or raising the temperature. Since there are many types of the blower 73 , the filter device 74 and the air conditioner 75 , and they are not the key points of the improvement of the present invention, they will not be described in detail.

該車用空調輔助系統100’包括一個延伸穿設在該主風管71中的通氣管2、設置在該通氣管2中的一個風扇31與一個過濾器32，及多個風門單元35。The vehicle air-conditioning auxiliary system 100' includes an air duct 2 extending through the main air duct 71 , a fan 31 and a filter 32 arranged in the air duct 2 , and a plurality of damper units 35 .

該通氣管2具有一個延伸穿設在該主風管71中之引流管部23、一連通於該引流管部23一端且延伸穿出該主風管71外而與外界連通的外連通端部21，及多個連通該引流管部23且分別延伸設置在該等出風端部713中之內連通端部22。該引流管部23是設置於該主風管71中相對位於該過濾裝置74下游的區段中，也就是位於該鼓風機73產生並已通過該過濾裝置74與該空調裝置75處理後之氣流的流動路徑上，使得該引流管部23與該等內連通端部22可被該主風管71中的空調氣體加熱升溫或冷卻降溫。The ventilation pipe 2 has a drainage pipe portion 23 extending through the main air pipe 71 , and an outer communication end portion communicating with one end of the drainage pipe portion 23 and extending out of the main air pipe 71 to communicate with the outside world. 21 , and a plurality of inner communication end portions 22 connected to the drainage pipe portions 23 and respectively extending and arranged in the air outlet end portions 713 . The drainage pipe portion 23 is disposed in the section of the main air duct 71 opposite to the downstream of the filter device 74 , that is, in the air flow generated by the blower 73 and processed by the filter device 74 and the air conditioner 75 . On the flow path, the drainage pipe portion 23 and the inner communication ends 22 can be heated or cooled by the air-conditioning gas in the main air pipe 71 .

該風扇31是安裝在該外連通端部21中，可被該控制器51控制啟動而從該外連通端部21往該等內連通端部22方向泵送空氣，但實施時，該風扇31設置位置不以此為限。該過濾器32位於該風扇31產生之氣流的流動路徑上，可用以過濾通過之空氣中的污染物，所述污染物例如但不限於空氣中的粉塵懸浮微粒、花粉或病菌等。The fan 31 is installed in the outer communication end 21 and can be controlled and activated by the controller 51 to pump air from the outer communication end 21 to the inner communication end 22 , but in practice, the fan 31 The setting location is not limited to this. The filter 32 is located on the flow path of the airflow generated by the fan 31, and can be used to filter the pollutants in the passing air, such as but not limited to dust aerosols, pollen or germs in the air.

該等風門單元35是分別對應該等內連通端部22設置。每一風門單元35包括一個設置在對應之該內連通端部22的輔助風門351，及一個用以設置在該車輛900且外露在該車廂空間902的人體感測器352。每一輔助風門351可被該控制器51控制，而在一個封閉對應之該內連通端部22之關閉狀態，與一未封閉該內連通端部22之開啟狀態間變化。每一人體感測器352可用以朝對應之該出風端部713前方預定區域進行人體感測，並對應產生一個人體感測訊號。The damper units 35 are respectively provided corresponding to the inner communication ends 22 . Each damper unit 35 includes an auxiliary damper 351 disposed at the corresponding inner communication end 22 , and a human body sensor 352 disposed in the vehicle 900 and exposed in the cabin space 902 . Each auxiliary damper 351 can be controlled by the controller 51 to change between a closed state of closing the corresponding inner communication end 22 and an open state of not closing the inner communication end 22 . Each human body sensor 352 can be used to sense the human body toward a predetermined area in front of the corresponding air outlet end 713 , and generate a human body sensing signal correspondingly.

在本第一實施例中，每一人體感測器352為光學式人體感測器352，是用以設置在該內連通端部22對應之該出風端部713的開口周圍，例如可發出偵測光，並感測人體反射之偵測光的光反射式感測器，或者是可感測人體體溫之紅外線感測器，而可用以朝駕駛人或乘客乘坐之空間區域進行人體感測。但實施時，在本發明之其它實施態樣中，該人體感測器352也可以是用以設置在座椅上，並可感測人體乘坐重量的重量感測器類型。由於可用以感測人體的人體感測器352類型眾多，因此實施時不以上述態樣為限。In the first embodiment, each human body sensor 352 is an optical human body sensor 352, which is arranged around the opening of the air outlet end 713 corresponding to the inner communication end 22, for example, it can emit A light reflective sensor that detects light and detects the light reflected by the human body, or an infrared sensor that can detect human body temperature, and can be used to sense the human body toward the space area where the driver or passenger rides . However, during implementation, in other embodiments of the present invention, the human body sensor 352 may also be a weight sensor type that is arranged on the seat and can sense the sitting weight of the human body. Since there are many types of human body sensors 352 that can be used to sense the human body, the implementation is not limited to the above aspect.

該控制器51訊號連接該主風門72、該空調裝置75、該風扇31、該等輔助風門351與該等人體感測器352，包括一個用以控制該主風門72與該空調裝置75之運作的主空調控制模組513，及一個用以控制該風扇31、該等輔助風門351與該等人體感測器352之運作的輔助空調控制模組514。該主空調控制模組513可供操作以控制該主風門72在該車外循環狀態與該車內循環狀態間切換，並可用以控制該空調裝置75之空調溫度。The controller 51 is signal-connected to the main damper 72 , the air conditioner 75 , the fan 31 , the auxiliary dampers 351 and the human body sensors 352 . The main air-conditioning control module 513 and an auxiliary air-conditioning control module 514 for controlling the operation of the fan 31 , the auxiliary dampers 351 and the human body sensors 352 . The main air conditioner control module 513 is operable to control the main damper 72 to switch between the outside circulation state and the vehicle interior circulation state, and can be used to control the air conditioning temperature of the air conditioner 75 .

該輔助空調控制模組514可接收分析該等人體感測訊號，會於判斷其中一個人體感測訊號代表有感測到人體時，控制啟動該風扇31，並控制該其中一人體感測訊號對應之該風門單元35的該輔助風門351切換至該開啟狀態，使該風扇31於該通氣管2中產生的氣流可經由對應之該內連通端部22排入對應之該出風端部713中，而與該出風端部713中的空調氣體混合後注入該車廂空間902內，可用以提高該出風端部713排出之空調氣體中的氧氣濃度。The auxiliary air-conditioning control module 514 can receive and analyze the human body sensing signals, and control to activate the fan 31 when it is determined that one of the human body sensing signals represents that a human body has been sensed, and control the corresponding one of the human body sensing signals The auxiliary damper 351 of the damper unit 35 is switched to the open state, so that the airflow generated by the fan 31 in the ventilation pipe 2 can be discharged into the corresponding air outlet end 713 through the corresponding inner communication end 22 , and mixed with the air-conditioning gas in the air outlet 713 and then injected into the cabin space 902 , which can be used to increase the oxygen concentration in the air-conditioning gas discharged from the air outlet 713 .

參閱圖6、9，本發明車輛空調設備600之一個第二實施例與該第一實施例差異處在於：該等風門單元35之結構設計。Referring to FIGS. 6 and 9 , the difference between the second embodiment of the vehicle air conditioner 600 of the present invention and the first embodiment lies in the structural design of the damper units 35 .

在本第二實施例中，每一風門單元35包括一個設置在對應之該內連通端部22的輔助風門351，及一個用以設置在該車輛900且外露在該車廂空間902並訊號連接該控制器51的風門開關器353。該風門開關器353可供操作以控制該輔助風門351在該關閉狀態與該開啟狀態間切換。該控制器51之該輔助空調控制模組514會於其中一風門開關器353***作，而控制對應之該輔助風門351切換至該開啟狀態時被觸發，而控制啟動該風扇31，使該風扇31於該通氣管2中產生的氣流可經由對應之該內連通端部22排入對應之該出風端部713中，而與該出風端部713中的空調氣體混合並注入該車廂空間902內。In the second embodiment, each damper unit 35 includes an auxiliary damper 351 disposed on the corresponding inner communication end 22 , and an auxiliary damper 351 disposed on the vehicle 900 and exposed in the cabin space 902 and signally connected to the vehicle 900 . The damper switch 353 of the controller 51 . The damper switch 353 is operable to control the auxiliary damper 351 to switch between the closed state and the open state. The auxiliary air-conditioning control module 514 of the controller 51 is triggered when one of the damper switches 353 is operated to control the corresponding auxiliary damper 351 to switch to the open state, and control to activate the fan 31 to make the fan 31 The airflow generated in the ventilation pipe 2 can be discharged into the corresponding air outlet end 713 through the corresponding inner communication end 22, and then mixed with the air-conditioning gas in the air outlet end 713 and injected into the cabin space 902.

必須說明的是，在本發明之該車輛空調設備600的上述兩個實施例中，所述之該車用空調輔助系統100’的該等風門單元35設計，也可直接轉用於前述用以設置在該車輛900既有之車用空調系統旁邊的該車用空調輔助系統100實施例中，使該車用空調輔助系統100包含多個分別對應該等內連通端部22，且訊號連接該控制器51的該風門單元35，使該車用空調輔助系統100可透過感應人體以開啟對應之輔助風門351並啟動開風扇31，或者是可供使用者手動開啟特定之該輔助風門351並啟動該風扇31，同樣可用以對車廂空間902提供車外空氣，以提高該車廂空間902之氧氣含量。It must be noted that, in the above-mentioned two embodiments of the vehicle air-conditioning apparatus 600 of the present invention, the design of the damper units 35 of the vehicle air-conditioning auxiliary system 100' can also be directly transferred to the aforementioned In the embodiment of the auxiliary vehicle air conditioning system 100 disposed next to the existing vehicle air conditioning system of the vehicle 900, the auxiliary vehicle air conditioning system 100 includes a plurality of corresponding internal communication ends 22, and the signal is connected to the The damper unit 35 of the controller 51 enables the vehicle air-conditioning auxiliary system 100 to open the corresponding auxiliary damper 351 and start the fan 31 by sensing the human body, or for the user to manually open and activate the specific auxiliary damper 351 The fan 31 can also be used to provide outside air to the cabin space 902 to increase the oxygen content of the cabin space 902 .

再者，實施時，在本發明之其它實施態樣中，該車輛空調設備600之該車用空調輔助系統100’也可改採該車用空調輔助系統100之結構設計。Furthermore, during implementation, in other embodiments of the present invention, the vehicle air-conditioning auxiliary system 100' of the vehicle air-conditioning apparatus 600 may also adopt the structural design of the vehicle air-conditioning auxiliary system 100.

綜上所述，透過該車用空調輔助系統100之結構設計，可用以另外安裝在車輛900上使用，可於車內氧氣量太低，或者是車用空調系統903之開啟車內循環模式一段時間後，就自動將外界空氣抽吸入該車輛900之該車廂空間902內，藉以提高車廂空間902內的氧氣濃度，而有助於改善駕駛人因車廂內氧氣濃度降低，而精神變差、注意力降低的問題。To sum up, through the structural design of the vehicle air-conditioning auxiliary system 100, it can be installed on the vehicle 900 for use, and can be used when the oxygen content in the vehicle is too low, or when the vehicle air-conditioning system 903 is turned on for a period of in-vehicle circulation mode After time, the outside air is automatically drawn into the compartment space 902 of the vehicle 900, so as to increase the oxygen concentration in the compartment space 902, and help improve the driver's mental deterioration due to the decrease in the oxygen concentration in the compartment. The problem of reduced attention.

此外，透過將該車用空調輔助系統100’穿設整合在該主空調系統7中的設計，使該車用空調輔助系統100’可直接利用該主空調系統7之該空調裝置75產生之空調氣體，來調整所輸入之空氣的溫度，而可不需在該通氣管2中另外設置該加熱器與該冷卻器。且將該等內連通端部22分別連通設置在該等出風端部713的設計，可使該車用空調輔助系統100’輸入的空氣可與該主空調系統7產生之空調氣體快速混合後再注入該車廂空間902，可改善兩系統各別排出之空氣的溫差所造成的不舒服感。因此，本發明之該車用空調輔助系統100與該車輛空調設備600確實是一種相當創新且實用的創作，確實能達成本發明的目的。In addition, through the design of integrating the vehicle air-conditioning auxiliary system 100 ′ into the main air-conditioning system 7 , the vehicle air-conditioning auxiliary system 100 ′ can directly utilize the air-conditioning generated by the air-conditioning device 75 of the main air-conditioning system 7 . air to adjust the temperature of the input air, and it is not necessary to additionally set the heater and the cooler in the ventilation pipe 2 . In addition, the design of the inner communication ends 22 connected to the air outlet ends 713 respectively enables the air input from the vehicle air conditioning auxiliary system 100 ′ to be quickly mixed with the air conditioning gas generated by the main air conditioning system 7 . Re-injecting into the cabin space 902 can improve the uncomfortable feeling caused by the temperature difference of the air discharged from the two systems respectively. Therefore, the vehicle air-conditioning auxiliary system 100 and the vehicle air-conditioning apparatus 600 of the present invention are indeed quite innovative and practical creations, and can indeed achieve the purpose of the present invention.

惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。However, the above are only examples of the present invention, and should not limit the scope of implementation of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the patent specification are still included in the scope of the present invention. within the scope of the invention patent.

100、100’:車用空調輔助系統 2:通氣管 20:分流管部 21:外連通端部 22:內連通端部 23:引流管部 31:風扇 32:過濾器 33:冷卻器 34:加熱器 35:風門單元 351:輔助風門 352:人體感測器 353:風門開關器 4:輔助風門 51:控制器 511:控制面板 512:控制鍵 513:主空調控制模組 514:輔助空調控制模組 52:氧氣感測器 53:計時器 600:車輛空調設備 7:主空調系統 71:主風管 711:外進氣端部 712:內進氣端部 713:出風端部 72:主風門 73:鼓風機 74:過濾裝置 75:空調裝置 900:車輛 901:車體 902:車廂空間 903:車用空調系統 904:內循環進氣口 905:空調排氣口 100, 100': Vehicle air conditioning auxiliary system 2: Snorkel 20: shunt part 21: External connection end 22: Internal communication end 23: Drainage tube 31: Fan 32: Filter 33: Cooler 34: Heater 35: Damper unit 351: Auxiliary damper 352: Human Sensor 353: Damper switch 4: Auxiliary damper 51: Controller 511: Control Panel 512: Control key 513: Main air conditioning control module 514: Auxiliary air conditioning control module 52: Oxygen sensor 53: Timer 600: Vehicle Air Conditioning Equipment 7: Main air conditioning system 71: Main air duct 711: Outer intake end 712: Inner intake end 713: Air outlet end 72: Main damper 73: Blower 74: Filter device 75: Air conditioning unit 900: Vehicle 901: Body 902: Car space 903: Vehicle Air Conditioning System 904: Internal circulation air inlet 905: Air conditioning exhaust

本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是本發明車用空調輔助系統的一個實施例安裝在一車輛時的不完整的側剖示意圖；圖2是圖1之局部放大圖；圖3是該實施例之一個通氣管的多個內連通端部分別設置在該車輛之多個空調排氣口旁側時的不完整的示意圖；圖4是該實施例之其中一個內連通端部設置在該車輛之一個內循環進氣口旁側時的不完整的示意圖；圖5是該實施例之功能方塊圖；圖6是本發明車輛空調設備的一個第一實施例的剖視示意圖；圖7是該車輛空調設備的該第一實施例設置在一車輛時的不完整的立體示意圖；圖8是該車輛空調設備的該第一實施例的功能方塊圖；及圖9是本發明車輛空調設備的一個第二實施例的功能方塊圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is an incomplete side sectional schematic diagram of an embodiment of an auxiliary vehicle air conditioning system of the present invention when it is installed in a vehicle; Fig. 2 is a partial enlarged view of Fig. 1; 3 is an incomplete schematic diagram of a plurality of inner communication ends of an air duct according to the embodiment when the plurality of air-conditioning exhaust ports are respectively disposed beside the vehicle; 4 is an incomplete schematic view of the embodiment when one of the inner communication ends is disposed beside one of the inner circulation air intakes of the vehicle; 5 is a functional block diagram of the embodiment; 6 is a schematic cross-sectional view of a first embodiment of the vehicle air conditioning apparatus of the present invention; FIG. 7 is an incomplete perspective schematic diagram of the first embodiment of the vehicle air-conditioning apparatus installed in a vehicle; FIG. 8 is a functional block diagram of the first embodiment of the vehicle air conditioning apparatus; and 9 is a functional block diagram of a second embodiment of the vehicle air conditioning apparatus of the present invention.

100:車用空調輔助系統 100: Vehicle Air Conditioning Auxiliary System

2:通氣管 2: Snorkel

20:分流管部 20: shunt part

21:外連通端部 21: External connection end

22:內連通端部 22: Internal communication end

31:風扇 31: Fan

32:過濾器 32: Filter

33:冷卻器 33: Cooler

34:加熱器 34: Heater

4:輔助風門 4: Auxiliary damper

900:車輛 900: Vehicle

901:車體 901: Body

902:車廂空間 902: Car space

903:車用空調系統 903: Vehicle Air Conditioning System

Claims

一種車用空調輔助系統，適用於安裝在一個車輛，車輛包括一具有一車廂空間的車體，及一設置在該車體的車用空調系統，該車用空調輔助系統包含：一個通氣管，用以安裝在該車體，具有一個用以連通外界的外連通端部，及至少一個用以連通該車廂空間的內連通端部；及一個風扇，安裝在該通氣管中，可被啟動而從該外連通端部往該至少一內連通端部泵送空氣。 A vehicle air conditioning auxiliary system, suitable for being installed in a vehicle, the vehicle comprising a vehicle body with a compartment space, and a vehicle air conditioning system arranged on the vehicle body, the vehicle air conditioning auxiliary system comprising: a vent pipe for being mounted on the vehicle body, having an outer communication end for communicating with the outside, and at least one inner communication end for communicating with the cabin space; and A fan, mounted in the air duct, can be activated to pump air from the outer communication end to the at least one inner communication end.

如請求項1所述的車用空調輔助系統，還包含一個設置在該通氣管中且用以過濾通過之空氣的過濾器。The vehicular air-conditioning auxiliary system as claimed in claim 1, further comprising a filter disposed in the air duct and used to filter the air passing therethrough.

如請求項1所述的車用空調輔助系統，還包含一個設置在該通氣管中且用以冷卻通過之空氣的冷卻器。The vehicular air-conditioning auxiliary system as claimed in claim 1, further comprising a cooler provided in the air duct for cooling the air passing therethrough.

如請求項1所述的車用空調輔助系統，還包含一個安裝在該通氣管中，且能用以加熱通過之空氣的加熱器。The vehicular air conditioning auxiliary system as claimed in claim 1, further comprising a heater installed in the air duct and capable of heating the air passing therethrough.

如請求項1所述的車用空調輔助系統，還包含一個安裝在該通氣管之該外連通端部的輔助風門，該輔助風門可被控制而在一個封閉該外連通端部之關閉狀態，及一個使該外連通端部連通外界之開啟狀態間變化。The vehicle air-conditioning auxiliary system as claimed in claim 1, further comprising an auxiliary damper installed at the outer communication end of the air duct, the auxiliary damper being controllable to be in a closed state closing the outer communication end, and a change between the open states that make the outer communication end communicate with the outside world.

如請求項5所述的車用空調輔助系統，還包含一個用以安裝在該車體之該車廂空間內且訊號連接該輔助風門，而能用以控制該輔助風門在該關閉狀態與該開啟狀態間變化的控制器。The auxiliary air-conditioning system for a vehicle as claimed in claim 5, further comprising an auxiliary air door installed in the vehicle space of the vehicle body and connected to the auxiliary air door by a signal, so as to control the auxiliary air door in the closed state and the opening state A controller that changes between states.

如請求項6所述的車用空調輔助系統，其中，該控制器是用以訊號連接該車用空調系統，會於該車用空調系統切換至一車內循環模式時被觸發，而控制該輔助風門切換至該開啟狀態，並控制啟動該風扇。The vehicle air-conditioning auxiliary system as claimed in claim 6, wherein the controller is used to connect the vehicle air-conditioning system with a signal, and is triggered when the vehicle air-conditioning system is switched to an in-vehicle circulation mode, and controls the vehicle air-conditioning system. The auxiliary damper is switched to the open state, and the fan is controlled to start.

如請求項6所述的車用空調輔助系統，還包含一個用以設置在該車體之車廂空間且訊號連接該控制器的氧氣感測器，該氧氣感測器可感測氧氣濃度以產生一個氧氣感測訊號，該控制器會於分析該氧氣感測訊號而判斷對應之氧氣濃度低於一低氧閥值時，控制該輔助風門切換至該開啟狀態，並控制啟動該風扇。The vehicular air-conditioning auxiliary system as claimed in claim 6, further comprising an oxygen sensor disposed in the cabin space of the vehicle body and signally connected to the controller, the oxygen sensor can sense the oxygen concentration to generate An oxygen sensing signal, when the controller analyzes the oxygen sensing signal and determines that the corresponding oxygen concentration is lower than a hypoxic threshold, it controls the auxiliary damper to switch to the open state, and controls to start the fan.

如請求項6所述的車用空調輔助系統，還包含一個訊號連接該控制器的計時器，該控制器是用以訊號連接車用空調系統，會於該車用空調系統切換至一車內循環模式時被觸發，而控制該計時器開始計時，且會於該計時器每計時一關閉時間，就控制該輔助風門切換至該開啟狀態並持續一換氣時間，並於該換氣時間計時期間控制啟動該風扇。The vehicle air-conditioning auxiliary system as claimed in claim 6, further comprising a timer for signal connection to the controller, the controller is used for signal connection to the vehicle air-conditioning system to switch the vehicle air-conditioning system to an in-vehicle It is triggered in the circulation mode, and the timer is controlled to start timing, and every time the timer counts a closing time, the auxiliary damper is controlled to switch to the open state for a ventilation time, and the ventilation time is counted. During the control start the fan.

如請求項1所述的車用空調輔助系統，還包含一個訊號連接該風扇，且用以控制啟動該風扇的控制器。The vehicle air-conditioning auxiliary system as claimed in claim 1, further comprising a signal connected to the fan and used to control a controller for activating the fan.

如請求項10所述的車用空調輔助系統，其中，該控制器是用以訊號連接車用空調系統，會於該車用空調系統切換至一車內循環模式時被觸發，而控制啟動該風扇。The vehicle air-conditioning auxiliary system as claimed in claim 10, wherein the controller is used to connect the vehicle air-conditioning system with a signal, and is triggered when the vehicle air-conditioning system is switched to an in-vehicle circulation mode, and controls to activate the vehicle air-conditioning system. fan.

如請求項10所述的車用空調輔助系統，還包含一個用以設置在該車體之該車廂空間，且訊號連接該控制器的氧氣感測器，該氧氣感測器可感測氧氣濃度以產生一個氧氣感測訊號，該控制器會於分析該氧氣感測訊號而判斷對應之氧氣濃度低於一低氧閥值時，控制啟動該風扇。The vehicle air-conditioning auxiliary system as claimed in claim 10, further comprising an oxygen sensor disposed in the compartment space of the vehicle body and connected to the controller by a signal, and the oxygen sensor can sense oxygen concentration In order to generate an oxygen sensing signal, the controller will control to start the fan when the corresponding oxygen concentration is determined to be lower than a hypoxic threshold by analyzing the oxygen sensing signal.

如請求項10所述的車用空調輔助系統，還包含一個訊號連接該控制器的計時器，該控制器是用以訊號連接車用空調系統，會於該車用空調系統切換至一車內循環模式時被觸發，而控制該計時器開始計時，且會於該計時器每計時一關閉時間，就控制該風扇啟動一換氣時間。The vehicle air-conditioning auxiliary system as claimed in claim 10, further comprising a timer for signal connection to the controller, the controller is used for signal connection to the vehicle air-conditioning system to switch the vehicle air-conditioning system to an in-vehicle When the cycle mode is triggered, the timer is controlled to start timing, and the fan is controlled to start a ventilation time every time the timer counts off time.

如請求項1所述的車用空調輔助系統，還包含一個訊號連接該風扇且能用以控制該風扇正轉與反轉的控制器，該風扇被控制正轉時，會從該外連通端部往該至少一內連通端部泵送空氣，該風扇被控制反轉時，會從該至少一內連通端部往該外連通端部泵送空氣。The vehicle air-conditioning auxiliary system as claimed in claim 1, further comprising a controller with a signal connected to the fan and capable of controlling the forward rotation and reverse rotation of the fan, when the fan is controlled to rotate forward, the external communication terminal The fan pumps air to the at least one inner communication end, and when the fan is controlled to reverse, it will pump air from the at least one inner communication end to the outer communication end.

如請求項6所述的車用空調輔助系統，其中，該控制器還具有一個控制鍵，且會於該控制鍵***作時致能啟動，而能用以控制該輔助風門。The vehicle air-conditioning auxiliary system as claimed in claim 6, wherein the controller further has a control key, which can be activated when the control key is operated, and can be used to control the auxiliary damper.

如請求項1所述的車用空調輔助系統，其中，該通氣管具有多個用以連通該車廂空間的該內連通端部。The vehicular air-conditioning auxiliary system according to claim 1, wherein the air duct has a plurality of the inner communication ends for communicating with the cabin space.

如請求項16所述的車用空調輔助系統，還包含至少一個風門單元，及一個訊號連接該風扇與該至少一風門單元之控制器，該至少一風門單元包括一個安裝在其中一個內連通端部的輔助風門，及一個用以設置在該車體且訊號連接該輔助風門的風門開關器，該輔助風門可被控制而在一個封閉該內連通端部之關閉狀態與一未封閉該內連通端部之開啟狀態間變化，該風門開關器可供操作以控制該輔助風門在該關閉狀態與該開啟狀態間切換，該控制器會於該風門開關器控制該輔助風門切換至該開啟狀態時被觸發，而控制啟動該風扇。The vehicle air-conditioning auxiliary system as claimed in claim 16, further comprising at least one damper unit, and a controller for signally connecting the fan and the at least one damper unit, the at least one damper unit including a communication end installed in one of the at least one damper unit an auxiliary damper at the part of the vehicle body, and a damper switch for being disposed on the vehicle body and signally connected to the auxiliary damper, the auxiliary damper can be controlled to be in a closed state that closes the inner communication end and a non-closed state of the inner communication The opening state of the end is changed, the damper switch is operable to control the auxiliary damper to switch between the closed state and the open state, and the controller will switch the auxiliary damper to the open state when the damper switch controls the auxiliary damper to switch to the open state is triggered, and the control starts the fan.

如請求項17所述的車用空調輔助系統，包含多個分別對應該等內連通端部且訊號連接該控制器的該風門單元，每一風門單元之該輔助風門是安裝在對應之該內連通端部，該控制器會於其中一風門開關器控制對應之該輔助風門切換至該開啟狀態時被觸發，而控制啟動該風扇。The auxiliary air conditioning system for a vehicle as claimed in claim 17, comprising a plurality of the damper units respectively corresponding to the inner communication ends of the equal parts and signally connected to the controller, and the auxiliary damper of each damper unit is installed in the corresponding inner Connected to the end, the controller is triggered when one of the damper switches controls the corresponding auxiliary damper to switch to the open state, and controls to start the fan.

如請求項16所述的車用空調輔助系統，還包含至少一個風門單元，及一個訊號連接該至少一風門單元與該風扇的控制器，該至少一風門單元包括一個安裝在其中一個內連通端部之輔助風門，及一個用以設置在該車體的人體感測器，該輔助風門可被控制而在一個封閉該內連通端部之關閉狀態與一未封閉該內連通端部之開啟狀態間變化，該人體感測器可用以朝該車廂空間之一預定區域感測人體並產生一個人體感測訊號，該控制器會於判斷該人體感測訊號代表有感測到人體時，控制啟動該風扇，並控制該輔助風門切換至該開啟狀態。The vehicle air conditioning auxiliary system as claimed in claim 16, further comprising at least one damper unit, and a controller for signally connecting the at least one damper unit and the fan, the at least one damper unit including a communication end installed in one of the at least one damper unit The auxiliary damper of the part, and a human body sensor to be arranged on the vehicle body, the auxiliary damper can be controlled to be in a closed state that closes the inner communication end and an open state that does not close the inner communication end The human body sensor can be used to sense the human body toward a predetermined area of the compartment space and generate a human body sensing signal, and the controller will control the activation when judging that the human body sensing signal represents that a human body has been sensed the fan, and control the auxiliary damper to switch to the open state.

如請求項19所述的車用空調輔助系統，包含多個分別對應該等內連通端部且訊號連接該控制器的該風門單元，每一風門單元之該輔助風門是設置在對應之該內連通端部，該控制器可接收分析該等人體感測器產生之該等人體感測訊號，且會於判斷其中一人體感測訊號代表有感測到人體時，控制啟動該風扇，並控制對應之該風門單元的該輔助風門切換至該開啟狀態。The auxiliary air-conditioning system for a vehicle as claimed in claim 19, comprising a plurality of the damper units respectively corresponding to the inner communication ends of the equal parts and signally connected to the controller, and the auxiliary damper of each damper unit is arranged in the corresponding inner Connected to the end, the controller can receive and analyze the human body sensing signals generated by the human body sensors, and when it is determined that one of the human body sensing signals represents a human body is sensed, control to start the fan, and control The auxiliary damper corresponding to the damper unit is switched to the open state.

一種車輛空調設備，適用於安裝在一車輛，包含：一主空調系統，包括，一個主風管，具有一個用以連通外界的外進氣端部，及多個用以連通該車輛之一車廂空間的出風端部，一個空調裝置，安裝在該主風管，並可被控制以調控流經之空氣的溫度，及一個鼓風機，安裝在該主風管中，可被控制啟動而於該主風管中產生自該外進氣端部往該等出風端部流動，並流經該空調裝置的氣流；及一個車用空調輔助系統，包括，一個通氣管，延伸穿設於該主風管中，具有一個延伸穿出該主風管外且用以連通外界的外連通端部，及至少一個延伸設置在其中一出風端部中且與該出風端部連通的內連通端部，及一個風扇，安裝在該通氣管中，並可被啟動而從該外連通端部往該至少一內連通端部泵送空氣。 A vehicle air conditioner, suitable for installation in a vehicle, comprising: a main air conditioning system, including, A main air duct has an outer air intake end for communicating with the outside world, and a plurality of air outlet ends for communicating with a compartment space of the vehicle, an air conditioner installed in the main air duct and controllable to regulate the temperature of the air flowing therethrough, and a blower installed in the main air duct, which can be controlled and activated to generate an air flow in the main air duct flowing from the outer air inlet end to the air outlet ends and through the air conditioner; and A vehicle air-conditioning auxiliary system including, A vent pipe, extending through the main air pipe, has an outer communication end extending out of the main air pipe and used to communicate with the outside world, and at least one extending in one of the air outlet ends and is connected with the outside. The air outlet end communicates with the inner communication end, and A fan is mounted in the air duct and can be activated to pump air from the outer communication end to the at least one inner communication end.

如請求項21所述的車輛空調設備，其中，該車用空調輔助系統還包括一個設置在該通氣管的輔助風門，該車輛空調設備還包含一個訊號連接該輔助風門與該風扇之控制器，該輔助風門可被該控制器控制而在一個封閉該通氣管之關閉狀態與一未封閉該通氣管之開啟狀態間變化，該控制器於控制該輔助風門切換至該開啟狀態時，控制啟動該風扇。The vehicle air-conditioning apparatus of claim 21, wherein the vehicle air-conditioning auxiliary system further comprises an auxiliary damper disposed on the air duct, the vehicle air-conditioning apparatus further comprises a controller for signally connecting the auxiliary damper and the fan, The auxiliary damper can be controlled by the controller to change between a closed state that closes the ventilation pipe and an open state that does not close the ventilation pipe. When the controller controls the auxiliary damper to switch to the open state, it controls to activate the fan.

如請求項22所述的車輛空調設備，其中，該控制器包括一個用以控制該輔助風門與該風扇的輔助空調控制模組，及一個用以控制該鼓風機與該空調裝置的主空調控制模組。The vehicle air conditioner of claim 22, wherein the controller includes an auxiliary air conditioner control module for controlling the auxiliary damper and the fan, and a main air conditioner control module for controlling the blower and the air conditioner Group.

如請求項21所述的車輛空調設備，其中，該通氣管具有多個分別對應該等出風端部的內連通端部，該車用空調輔助系統還包括至少一個風門單元，該車輛空調設備還包含一個訊號連接該風扇與該至少一風門單元之控制器，該至少一風門單元包括一個安裝在其中一個內連通端部的輔助風門，及一個用以設置在該車輛且訊號連接該輔助風門的風門開關器，該輔助風門可被控制而在一個封閉該內連通端部之關閉狀態與一未封閉該內連通端部之開啟狀態間變化，該風門開關器可供操作以控制該輔助風門在該關閉狀態與該開啟狀態間切換，該控制器會於該風門開關器控制該輔助風門切換至該開啟狀態時被觸發，而控制啟動該風扇。The vehicle air conditioner according to claim 21, wherein the air duct has a plurality of inner communication ends respectively corresponding to the equal air outlet ends, the vehicle air conditioner auxiliary system further comprises at least one damper unit, and the vehicle air conditioner It also includes a controller for signally connecting the fan and the at least one damper unit, the at least one damper unit including an auxiliary damper installed at one of the inner communication ends, and a controller for being set on the vehicle and signally connected to the auxiliary damper A damper switch, the auxiliary damper can be controlled to change between a closed state that closes the inner communication end and an open state that does not close the inner communication end, the damper switch is operable to control the auxiliary damper When switching between the closed state and the open state, the controller is triggered when the damper switch controls the auxiliary damper to switch to the open state, and controls to start the fan.

如請求項24所述的車輛空調設備，其中，該車用空調輔助系統包括多個分別對應該等內連通端部且訊號連接該控制器的該風門單元，每一風門單元之該輔助風門是安裝在對應之該內連通端部，該控制器會於其中一風門開關器控制對應之該輔助風門切換至該開啟狀態時被觸發，而控制啟動該風扇。The vehicle air-conditioning apparatus of claim 24, wherein the vehicle air-conditioning auxiliary system includes a plurality of the damper units respectively corresponding to the equal inner communication ends and signally connected to the controller, and the auxiliary damper of each damper unit is Installed on the corresponding inner communication end, the controller is triggered when one of the damper switches controls the corresponding auxiliary damper to switch to the open state, and controls to start the fan.

如請求項21所述的車輛空調設備，其中，該通氣管具有多個分別對應該等出風端部的內連通端部，車用空調輔助系統還包括至少一個風門單元，該車輛空調設備還包含一個訊號連接該至少一風門單元與該風扇的控制器，該至少一風門單元包括一個安裝在其中一個內連通端部之輔助風門，及一個用以設置在該車輛的人體感測器，該輔助風門可被控制而在一個封閉該內連通端部之關閉狀態與一未封閉該內連通端部之開啟狀態間變化，該人體感測器可用以朝該車廂空間之一預定區域感測人體並產生一個人體感測訊號，該控制器會於判斷該人體感測訊號代表有感測到人體時，控制啟動該風扇，並控制該輔助風門切換至該開啟狀態。The vehicle air conditioner according to claim 21, wherein the air duct has a plurality of inner communication ends respectively corresponding to the equal air outlet ends, the vehicle air conditioner auxiliary system further comprises at least one damper unit, and the vehicle air conditioner further A controller including a signal connecting the at least one damper unit and the fan, the at least one damper unit including an auxiliary damper installed at one of the inner communication ends, and a human body sensor for setting the vehicle, the The auxiliary damper can be controlled to change between a closed state that closes the inner communication end and an open state that does not close the inner communication end, and the human body sensor can be used to sense a human body toward a predetermined area of the cabin space And a human body sensing signal is generated, and the controller will control to start the fan and control the auxiliary damper to switch to the open state when it is determined that the human body sensing signal represents that a human body is sensed.

如請求項26所述的車輛空調設備，其中，該車用空調輔助系統包括多個分別對應該等內連通端部且訊號連接該控制器的該風門單元，每一風門單元之該輔助風門是設置在對應之該內連通端部，該控制器可接收分析該等人體感測器產生之該等人體感測訊號，且會於判斷其中一人體感測訊號代表有感測到人體時，控制啟動該風扇，並控制對應之該風門單元的該輔助風門切換至該開啟狀態。The vehicle air-conditioning apparatus of claim 26, wherein the vehicle air-conditioning auxiliary system comprises a plurality of the damper units respectively corresponding to the equal inner communication ends and signally connected to the controller, and the auxiliary damper of each damper unit is Set on the corresponding inner communication end, the controller can receive and analyze the human body sensing signals generated by the human body sensors, and when it is determined that one of the human body sensing signals represents that a human body is sensed, control the The fan is started, and the auxiliary damper corresponding to the damper unit is controlled to switch to the open state.