WO2021175260A1 - 全地形车 - Google Patents

全地形车 Download PDF

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Publication number
WO2021175260A1
WO2021175260A1 PCT/CN2021/078913 CN2021078913W WO2021175260A1 WO 2021175260 A1 WO2021175260 A1 WO 2021175260A1 CN 2021078913 W CN2021078913 W CN 2021078913W WO 2021175260 A1 WO2021175260 A1 WO 2021175260A1
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Prior art keywords
radiator
engine
terrain vehicle
present disclosure
frame
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PCT/CN2021/078913
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English (en)
French (fr)
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陈明堂
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赛格威科技有限公司
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Publication of WO2021175260A1 publication Critical patent/WO2021175260A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers

Definitions

  • the present disclosure relates to the field of vehicle technology, and in particular, to an all-terrain vehicle.
  • radiators in the engine cooling system of some all-terrain vehicles which takes into account the production cost and the heat dissipation effect of the engine, but the radiator is generally interfered by other parts of the vehicle, which affects the heat dissipation effect of the radiator and reduces the vehicle Space utilization.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art.
  • an objective of the present disclosure is to provide an all-terrain vehicle.
  • the all-terrain vehicle according to the embodiments of the present disclosure has the advantages of good heat dissipation effect, long service life of the engine, and high space utilization rate.
  • an all-terrain vehicle includes a frame, a driving area is formed on the front side of the frame, and an engine mounted on the vehicle.
  • Frame a first radiator and a second radiator, the first radiator and the second radiator are installed on the frame and located in front of the driving area, the first radiator and the first radiator Two radiators are connected in series with the engine.
  • the all-terrain vehicle according to the embodiment of the present disclosure has the advantages of good heat dissipation effect, long service life of the engine, and high space utilization rate.
  • the all-terrain vehicle according to the embodiments of the present disclosure may also have the following technical features:
  • the first radiator and the second radiator are connected by at least one connecting pipe.
  • the thickness direction of the first heat sink and the thickness direction of the second heat sink are arranged in parallel, and the first heat sink and the second heat sink are arranged along the first heat sink and the second heat sink.
  • the radiator is arranged at intervals in the thickness direction.
  • the at least one connecting pipe is located between the first radiator and the second radiator, and the at least one connecting pipe is perpendicular to the first radiator and the second radiator.
  • the engine has an engine fluid inlet and an engine fluid outlet
  • the first radiator is provided with a radiator fluid inlet
  • the second radiator has a radiator fluid outlet
  • the radiator liquid outlet is communicated with the engine liquid inlet
  • the engine liquid outlet is communicated with the radiator liquid inlet
  • the first radiator is located in front of the second radiator.
  • the liquid inlet of the radiator is provided on the top of the first radiator, and the liquid outlet of the radiator is provided on the bottom of the second radiator.
  • At least one of the first radiator and the second radiator is provided with a liquid injection port.
  • the connecting pipe is a plurality of connecting pipes arranged at intervals along the height direction of the first radiator and the second radiator.
  • the all-terrain vehicle further includes: a headlight installed at the front end of the frame and located in front of the driving area, the first radiator and the The second radiator is located between the driving area and the headlights.
  • Fig. 1 is a schematic structural diagram of an all-terrain vehicle according to an embodiment of the present disclosure.
  • Fig. 2 is a schematic diagram of the connection of the first radiator and the second radiator of the all-terrain vehicle according to an embodiment of the present disclosure.
  • the front headlight 400, the left front headlight 410, and the right front headlight 420 are identical to the front headlight 400, the left front headlight 410, and the right front headlight 420.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. Further, in the description of the present disclosure, unless otherwise specified, “plurality” means two or more.
  • the all-terrain vehicle 1 includes: a frame 100, an engine (not shown in the figure), a first radiator 200 and a second radiator 300.
  • the front side of the frame 100 is formed with a driving area 110, the engine is installed on the frame 100, the first radiator 200 and the second radiator 300 are installed on the frame 100 and located in front of the driving area 110, the first radiator 200 It is connected in series with the second radiator 300 to the engine.
  • the engine (not shown in the figure), the first radiator 200 and the second radiator 300 are connected to form a cooling liquid circuit, and the cooling liquid circulates in the circuit.
  • the first radiator 200 and the second radiator 300 are connected in series with the engine.
  • the coolant is added.
  • the heat dissipation area of the engine improves the heat dissipation efficiency of the engine, and by installing the first radiator 200 and the second radiator 300 on the frame 100 and located in front of the driving area 110, the space utilization rate of the vehicle is improved, and the driving area
  • the 110 has fewer front parts, which facilitates the heat dissipation of the radiator, thereby further increasing the service life of the engine, ensuring the safety of the vehicle, and improving the overall safety factor of the vehicle.
  • the all-terrain vehicle 1 according to the embodiment of the present disclosure has the advantages of good heat dissipation effect, long service life of the engine, and high space utilization rate.
  • the first radiator 200 and the second radiator 300 are connected by at least one connecting pipe 210.
  • at least one connecting pipe 210 means that there are one or more connecting pipes 210.
  • the arrangement of the connecting pipe 210 facilitates the realization of the series connection between the first radiator 200 and the second radiator 300, which reduces the connection cost between the first radiator 200 and the second radiator 300, and the first radiator
  • the arrangement of 200 and the second radiator 300 is more flexible.
  • the thickness direction of the first heat sink 200 and the thickness direction of the second heat sink 300 are arranged in parallel, and the first heat sink 200 and the second heat sink 300 dissipate heat along the first heat sink 200 and the second heat sink 300.
  • the spacers 300 are arranged at intervals in the thickness direction. In this way, the installation space of the radiator can be saved, the space utilization rate of the entire vehicle is improved, and the mutual connection between the radiators is facilitated, and the convenience of the connection is increased.
  • At least one connecting pipe 210 is located between the first radiator 200 and the second radiator 300, and the at least one connecting pipe 210 is perpendicular to the first radiator 200 and the second radiator 300. This can reduce the production cost of the vehicle, increase the circulation efficiency of the coolant between the radiators, improve the cooling efficiency of the engine, and thus increase the service life of the engine. In addition, the length of the connecting pipe 210 can be reduced, thereby reducing material consumption. .
  • the engine 200 has an engine fluid inlet (not shown in the figure) and an engine fluid outlet (not shown in the figure), and the first radiator 200 is provided with a radiator inlet Liquid port 220, the second radiator 300 has a radiator liquid outlet 210, the radiator liquid outlet 210 is in communication with the engine liquid inlet, and the engine liquid outlet is in communication with the radiator liquid inlet 220.
  • the arrangement of the engine fluid inlet, the engine fluid outlet, the radiator fluid inlet 220 and the radiator fluid outlet 210 realizes the mutual circulation of the coolant between the radiator and the engine, which ensures the cooling effect of the engine and avoids The high temperature of the engine causes damage to the engine.
  • the coolant enters the engine through the engine fluid inlet and flows out from the engine fluid outlet.
  • the heat of the engine is fully absorbed, and the coolant with engine heat enters the first radiator from the radiator fluid inlet 220 200, enter the second radiator 300 through at least one connecting pipe 210, dissipate heat through the first radiator 200 and the second radiator 300, and then flow out of the second radiator 300 from the radiator outlet 210, and then enter the second radiator 300 again by the engine
  • the liquid port enters the engine to form a circulating heat dissipation.
  • the first radiator 200 is located in front of the second radiator 300.
  • the temperature of the cooling fluid is highest when it flows into the first radiator 200 from the engine.
  • the distance between the first radiator 200 The other parts of the vehicle are farther away, and the air circulation at the first radiator 200 is better, which can have higher heat dissipation efficiency to match the higher temperature coolant.
  • the radiator liquid inlet 220 is provided on the top of the first radiator 200, and the radiator liquid outlet 210 is provided on the bottom of the second radiator 300.
  • the cooling liquid it is easier for the cooling liquid to flow from the radiator liquid inlet 220 to the radiator liquid outlet 210, which reduces the flow resistance of the cooling liquid, increases the circulation speed of the cooling liquid, and improves the heat dissipation effect.
  • the radiator liquid outlet 210 and the engine liquid inlet are connected through a low-temperature delivery pipe (not shown in the figure), and the engine liquid outlet (not shown in the figure) is connected to the radiator liquid inlet.
  • the port 220 communicates with a high-temperature conveying pipe (not shown in the figure).
  • each of the low-temperature conveying pipe and the high-temperature conveying pipe has a rigid section and a flexible section at both ends of the rigid section, that is, each of the low-temperature conveying pipe and the high-temperature conveying pipe, the middle part of which is rigid
  • the two ends are flexible structures, which are connected to the engine and the radiator respectively by using the flexible structures at both ends.
  • the arrangement of the low-temperature delivery pipe and the high-temperature delivery pipe facilitates the mutual transmission of coolant between the radiator and the engine, wherein the low-temperature delivery pipe and the high-temperature delivery pipe can be made of the same material.
  • the arrangement of the rigid section facilitates the fixation of the low-temperature conveying pipe and the high-temperature conveying pipe, reduces shaking, and reduces the probability of interference between the two conveying pipes and other parts of the vehicle.
  • the flexible sections provided at both ends can facilitate the connection of the conveying pipe with the engine and the radiator. The deformation of the flexible section can be used to improve the tightness of the connection and make the arrangement of the engine and the radiator more flexible.
  • At least one of the first radiator 200 and the second radiator 300 is provided with a liquid injection port (not shown in the figure).
  • the arrangement of the liquid injection port facilitates the filling of the coolant in the first radiator 200 and the second radiator 300, improves the ease of operation of the vehicle, increases the convenience of the use of the radiator, and can ensure heat dissipation
  • the cooling effect of the engine further avoids the damage of the engine due to heat.
  • the connecting pipe 210 is a plurality of connecting pipes arranged at intervals along the height direction of the first radiator 200 and the second radiator 300. In this way, by providing a plurality of connecting pipes 210, the heat dissipation area between the first heat sink 200 and the second heat sink 300 is increased, and the heat dissipation effect is improved.
  • the multiple connecting pipes 210 are arranged at intervals along the height direction of the first radiator 200 and the second radiator 300, which can reduce the flow resistance of the cooling liquid, further facilitate the flow of the cooling liquid, and ensure the circulation speed of the cooling liquid.
  • the connecting pipes 210 are arranged at intervals to ensure the heat exchange effect between each connecting pipe 210 and the air, thereby ensuring the heat dissipation effect.
  • the all-terrain vehicle 1 further includes a headlight 400.
  • the headlight 400 is installed at the front end of the frame 100 and located in front of the driving area 110, and the first radiator 200 and the second radiator 300 are located between the driving area 110 and the headlight 400.
  • the front headlight 400 includes a left front headlight 410 and a right front headlight 420.
  • the first radiator 200 and the second radiator 300 are located between the left front headlight 410 and the right front headlight 420.
  • the arrangement of the left front headlight 410 and the right front headlight 420 can increase the safety of the vehicle at night and in foggy weather, and the radiator and the headlight 400 will not interfere with each other, making full use of the installation space of the vehicle , Increase the space utilization rate, and take into account the aesthetics of the appearance.
  • the space between the headlight 400 and the radiator is sufficient, which improves the heat dissipation efficiency of the radiator.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

一种全地形车(1)，包括车架(100)，车架(100)的前侧形成有驾驶区(110)；发动机，发动机安装于所述车架(100)；第一散热器(200)和第二散热器(300)，第一散热器(200)和第二散热器(300)安装于车架(100)且位于驾驶区(110)的前方，第一散热器(200)和第二散热器(300)串联于发动机。该全地形车具有散热效果好、发动机的使用寿命长和空间利用率高等效果。

Description

全地形车
相关申请的交叉引用
本申请要求赛格威科技有限公司于2020年3月4日提交的名称为“全地形车”的中国专利申请号“202020257784.7”的优先权。
技术领域
本公开涉及车辆技术领域，具体而言，涉及一种全地形车。
背景技术
相关技术中全地形车，散热方式大都采用水冷的方式，其中，发动机冷却系统的散热器通常只设置一个散热器，散热效果不佳，容易导致发动机的温度过高，损伤发动机的相关零件，影响整车的正常使用。
一些全地形车的发动机冷却系统中设置有两个散热器，这样兼顾了生产成本和发动机的散热效果，但是散热器一般会被车辆的其他部件干涉，影响散热器的散热效果，且降低了车辆的空间利用率。
发明内容
本公开旨在至少解决现有技术中存在的技术问题之一。
为此，本公开的一个目的在于提出一种全地形车，根据本公开实施例的全地形车具有散热效果好、发动机的使用寿命长和空间利用率高等优点。
为了实现上述目的，根据本公开的实施例提出一种全地形车，所述全地形车包括：车架，所述车架的前侧形成有驾驶区；发动机，所述发动机安装于所述车架；第一散热器和第二散热器，所述第一散热器和所述第二散热器安装于所述车架且位于所述驾驶区的前方，所述第一散热器和所述第二散热器串联于所述发动机。
根据本公开实施例的全地形车具有散热效果好、发动机的使用寿命长和空间利用率高等优点。
另外，根据本公开实施例的全地形车还可以具有如下的技术特征：
根据本公开的一些具体实施例，所述第一散热器和所述第二散热器之间通过至少一个连接管相连。
进一步地，所述第一散热器的厚度方向和所述第二散热器的厚度方向平行设置，所述第一散热器和所述第二散热器沿所述第一散热器和所述第二散热器的厚度方向间隔设置。
进一步地，所述至少一个连接管位于所述第一散热器和所述第二散热器之间，所述至少一个连接管垂直于所述第一散热器和所述第二散热器。
根据本公开的一些具体实施例，所述发动机具有发动机进液口和发动机出液口，所述第一散热器设有散热器进液口，所述第二散热器具有散热器出液口，所述散热器出液口与所述发动机进液口连通，所述发动机出液口与所述散热器进液口连通。
进一步地，所述第一散热器位于所述第二散热器的前方。
根据本公开的一些具体实施例，所述散热器进液口设于所述第一散热器的顶部，所述散热器出液口设于所述第二散热器的底部。
根据本公开的一些具体实施例，所述第一散热器和所述第二散热器中的至少一个设有注液口。
根据本公开的一些具体实施例，所述连接管为沿所述第一散热器和第二散热器的高度方向间隔布置的多个。
根据本公开的一些具体实施例，所述的全地形车还包括：前大灯，所述前大灯安装于所述车架的前端且位于驾驶区前方，所述第一散热器和所述第二散热器位于所述驾驶区和所述前大灯之间。
本公开的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本公开实施例的全地形车的结构示意图。
图2是根据本公开实施例的全地形车的第一散热器和第二散热器的连接示意图。
附图标记：
全地形车1、
车架100、驾驶区110、
第一散热器200、连接管210、散热器进液口220、
第二散热器300、散热器出液口310、
前大灯400、左前大灯410、右前大灯420。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实 施例是示例性的，仅用于解释本公开，而不能理解为对本公开的限制。
在本公开的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
需要说明的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。进一步地，在本公开的描述中，除非另有说明，“多个”的含义是两个或两个以上。
下面参考附图描述根据本公开实施例的全地形车1。
如图1和图2所示，全地形车1包括：车架100、发动机(图中未示意)、第一散热器200和第二散热器300。
车架100的前侧形成有驾驶区110，所述发动机安装于车架100，第一散热器200和第二散热器300安装于车架100且位于驾驶区110的前方，第一散热器200和第二散热器300串联于所述发动机。换言之，发动机(图中未示意)、第一散热器200和第二散热器300之间连接成冷却液回路，冷却液在该回路内循环流动。
根据本公开实施例的全地形车1，通过第一散热器200和第二散热器300串联于所述发动机，相比于相关技术中设有一个发动机散热器的全地形车，增加了冷却液的散热面积，从而提高了发动机的散热效率，且通过将第一散热器200和第二散热器300安装于车架100且位于驾驶区110的前方，提高了车辆的空间利用率，且驾驶区110的前方部件较少，便于散热器的散热，从而进一步增加了发动机的使用寿命，保证了车辆行驶的安全性，提高了车辆整体的安全系数。
如此，根据本公开实施例的全地形车1具有散热效果好、发动机的使用寿命长和空间利用率高等优点。
根据本公开的一些具体实施例，如图2所示，第一散热器200和第二散热器300之间通过至少一个连接管210相连。其中，至少一个连接管210是指连接管210为一个或者多个。这样通过连接管210的设置，便于实现第一散热器200和第二散热器300之间的串联，降低了第一散热器200和第二散热器300之间的连接成本，且第一散热器200和第二散热器300的布置更加灵活。
进一步地，如图2所示，第一散热器200的厚度方向和第二散热器300的厚度方向平行设置，第一散热器200和第二散热器300沿第一散热器200和第二散热器300的厚度方向间隔设置。如此，可以节约散热器的安装空间，提高了整车的空间利用率， 且便于散热器之间的相互连接，增加连接的便捷性。
进一步地，如图2所示，至少一个连接管210位于第一散热器200和第二散热器300之间，至少一个连接管210垂直于第一散热器200和第二散热器300。这样可以降低车辆的生产成本，且增加了散热器之间冷却液的流通效率，提高了发动机的冷却效率，进而增加了发动机的使用寿命，此外可以减小连接管210的长度，从而降低材耗。
根据本公开的一些具体实施例，如图1所示，发动机200具有发动机进液口(图中未示意)和发动机出液口(图中未示意)，第一散热器200设有散热器进液口220，第二散热器300具有散热器出液口210，散热器出液口210与所述发动机进液口连通，所述发动机出液口与散热器进液口220连通。
这样通过发动机进液口、发动机出液口、散热器进液口220和散热器出液口210的设置，实现了散热器和发动机的冷却液的相互流通，保证了发动机的冷却效果，避免了发动机的温度较高造成发动机的损坏。
具体地，冷却液由发动机进液口进入发动机，并从发动机出液口流出，在此过程中充分吸收发动机的热量，带有发动机热量的冷却液从散热器进液口220进入第一散热器200，再通过至少一个连接管210进入第二散热器300，通过第一散热器200和第二散热器300进行散热，再由散热器出液口210流出第二散热器300而重新由发动机进液口进入发动机，形成循环散热。
进一步地，如图2所示，第一散热器200位于第二散热器300的前方。
本领域技术人员可以理解的是，冷却液刚从所述发动机中流入第一散热器200时温度最高，通过将第一散热器200位于第二散热器300的前方，这样第一散热器200距离车辆的其他部件较远，且第一散热器200处的空气的流通性更好，可以具有更高的散热效率，以匹配更高温度的冷却液。
根据本公开的一些具体实施例，如图2所示，散热器进液口220设于第一散热器200的顶部，散热器出液口210设于第二散热器300的底部。如此，冷却液更易于从散热器进液口220流到散热器出液口210，降低了冷却液的流动阻力，增加了冷却液的循环速度，提高了散热效果。
其中，散热器出液口210与所述发动机进液口(图中未示意)通过低温输送管(图中未示意)连通，所述发动机出液口(图中未示意)与散热器进液口220通过高温输送管(图中未示意)连通。其中，所述低温输送管和所述高温输送管中的每一个具有刚性段和位于刚性段两端的柔性段，即所述低温输送管和所述高温输送管中的每一个，其中部为刚性结构，而两端为柔性结构，利用两端的柔性结构分别与发动机和散热器连接。
这样通过所述低温输送管和所述高温输送管的设置，便于散热器与发动机之间相 互传输冷却液，其中，所述低温输送管和所述高温输送管可由相同的材料制成。
并且，通过所述刚性段的设置，利于所述低温输送管和所述高温输送管的固定，减小晃动，降低了两个输送管与车辆的其他部件发生干涉的几率。而两端设置所述柔性段，可以便于输送管与发动机和散热器的连接，可以利用柔性段的形变，提高连接的紧密性，且使发动机和散热器的布置更加灵活。
根据本公开的一些具体实施例，如图1和图2所示，第一散热器200和第二散热器300中的至少一个设有注液口(图中未示意)。这样通过所述注液口的设置，便于第一散热器200和第二散热器300中冷却液的加注，提高车辆操作的简便性，增加了散热器的使用的便捷性，且可以保证散热器的冷却效果，进一步地避免了所述发动机由于发热造成的损坏。
根据本公开的一些具体实施例，如图2所示，连接管210为沿第一散热器200和第二散热器300的高度方向间隔布置的多个。如此，通过设置多个连接管210，增加了第一散热器200和第二散热器300之间的散热面积，提高了散热效果。
多个连接管210沿第一散热器200和第二散热器300的高度方向间隔布置，可以降低冷却液的流动阻力，进一步地易于冷却液的流动，保证了冷却液的循环速度，且多个连接管210间隔设置，保证了每个连接管210和空气的热交换的效果，从而保证了散热效果。
根据本公开的一些具体实施例，如图1所示，全地形车1还包括前大灯400。前大灯400安装于车架100的前端且位于驾驶区110前方，第一散热器200和第二散热器300位于驾驶区110和前大灯400之间。
进一步地，前大灯400包括左前大灯410和右前大灯420。第一散热器200和第二散热器300位于左前大灯410和右前大灯420之间。
如此，左前大灯410和右前大灯420的设置，可以增加车辆夜间和大雾天气时行驶的安全性，且散热器与前大灯400之间不会相互干涉，充分的利用车辆的安装空间，增加了空间利用率，并兼顾外观的美观性。此外，前大灯400与散热器之间空间充足，提高了散热器的散热效率。
根据本公开实施例的全地形车1的其他构成对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本公开的实施例，本领域的普通技术人员可以理解：在不脱离本公开的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本公开的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种全地形车，其特征在于，包括：
    车架，所述车架的前侧形成有驾驶区；
    发动机，所述发动机安装于所述车架；
    第一散热器和第二散热器，所述第一散热器和所述第二散热器安装于所述车架且位于所述驾驶区的前方，所述第一散热器和所述第二散热器串联于所述发动机。
  2. 根据权利要求1所述的全地形车，其特征在于，所述第一散热器和所述第二散热器之间通过至少一个连接管相连。
  3. 根据权利要求2所述的全地形车，其特征在于，所述第一散热器的厚度方向和所述第二散热器的厚度方向平行设置，所述第一散热器和所述第二散热器沿所述第一散热器和所述第二散热器的厚度方向间隔设置。
  4. 根据权利要求3所述的全地形车，其特征在于，所述至少一个连接管位于所述第一散热器和所述第二散热器之间，所述至少一个连接管垂直于所述第一散热器和所述第二散热器。
  5. 根据权利要求2所述的全地形车，其特征在于，所述发动机具有发动机进液口和发动机出液口，所述第一散热器设有散热器进液口，所述第二散热器具有散热器出液口，所述散热器出液口与所述发动机进液口连通，所述发动机出液口与所述散热器进液口连通。
  6. 根据权利要求5所述的全地形车，其特征在于，所述第一散热器位于所述第二散热器的前方。
  7. 根据权利要求5所述的全地形车，其特征在于，所述散热器进液口设于所述第一散热器的顶部，所述散热器出液口设于所述第二散热器的底部。
  8. 根据权利要求1所述的全地形车，其特征在于，所述第一散热器和所述第二散热器中的至少一个设有注液口。
  9. 根据权利要求2所述的全地形车，其特征在于，所述连接管为沿所述第一散热器和第二散热器的高度方向间隔布置的多个。
  10. 根据权利要求1-9中任一项所述的全地形车，其特征在于，还包括：
    前大灯，所述前大灯安装于所述车架的前端且位于所述驾驶区前方，所述第一散热器和所述第二散热器位于所述驾驶区和所述前大灯之间。
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