WO2022134738A1 - 加油口盒铰链总成和车辆 - Google Patents

加油口盒铰链总成和车辆 Download PDF

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Publication number
WO2022134738A1
WO2022134738A1 PCT/CN2021/122890 CN2021122890W WO2022134738A1 WO 2022134738 A1 WO2022134738 A1 WO 2022134738A1 CN 2021122890 W CN2021122890 W CN 2021122890W WO 2022134738 A1 WO2022134738 A1 WO 2022134738A1
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WIPO (PCT)
Prior art keywords
fuel filler
hall sensor
hinge assembly
filler box
induction magnet
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PCT/CN2021/122890
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English (en)
French (fr)
Inventor
熊辉
胡钊
曹春虎
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奇瑞汽车股份有限公司
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Application filed by 奇瑞汽车股份有限公司 filed Critical 奇瑞汽车股份有限公司
Publication of WO2022134738A1 publication Critical patent/WO2022134738A1/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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers

Definitions

  • the invention relates to the technical field of automobiles, in particular to a fuel filler box hinge assembly and a vehicle.
  • an opening and closing reminder function should be provided at the fuel filler cap.
  • 4PIN actuators and 2PIN actuators are used on the market to integrate contact switches or micro switches to realize the opening and closing prompt function of the fuel filler cap.
  • the present invention provides a fuel filler box hinge assembly and a vehicle, and the fuel filler box hinge assembly is simple and convenient in arrangement.
  • an embodiment of the present disclosure provides a fuel filler box hinge assembly, the fuel filler box hinge assembly including a fuel filler box, a fuel filler cap, a Hall sensor and an induction magnet;
  • the fuel filler cap is pivotally connected to the fuel filler box;
  • the Hall sensor is located outside the fuel filler box and is connected to the fuel filler box;
  • the induction magnet is connected to the fuel filler cap, and is used to trigger the Hall sensor when the fuel filler cap is opened or closed.
  • the Hall sensor is located on a side of the fuel filler opening of the fuel filler box away from the pivotal connection portion of the fuel filler box.
  • the Hall sensor is located on the bottom surface of the fuel filler box away from the fuel filler cap.
  • the fuel filler box hinge assembly further includes a first anti-drop structure, the first anti-drop structure is located on the bottom surface of the fuel filler box, and the Hall sensor is connected to the first anti-drop structure. Structure is connected.
  • the first anti-detachment structure includes a limit protrusion and a card insertion slot
  • the Hall sensor is located in the card insertion slot
  • the limit protrusion is located at one end of the card insertion slot , which is used to limit the movement of the Hall sensor along the card slot.
  • the induction magnet is located on the side of the fuel filler cap away from the pivotal part of the fuel filler cap, and when the fuel filler cap is closed, the induction magnet is directly opposite to the Hall sensor.
  • the induction magnet is located on the top surface of the fuel filler cap away from the fuel filler box.
  • the fuel filler box hinge assembly further includes a second anti-drop structure, the second anti-drop structure is located on the top surface of the fuel filler cap, and the induction magnet is connected to the second anti-drop structure. Structure is connected.
  • the second anti-falling structure includes an elastic part and an inelastic limiting part
  • the elastic part is a bending structure
  • the bending part is opposite to the top surface of the fuel filler cap
  • the non-elastic blocking part is The elastic blocking portion is located at the side of the elastic portion, and the induction magnet is clamped in a space enclosed by the elastic portion, the non-elastic blocking portion and the top surface of the fuel filler cap.
  • the top surface of the fuel filler cap has a groove, and the induction magnet is located in the groove.
  • the fuel filler box hinge assembly further includes a blocking cover located in the groove to secure the induction magnet.
  • the fuel filler box hinge assembly further includes an electronic control unit, and the electronic control unit is connected with the Hall sensor.
  • a Hall sensor which is installed on the fuel filler box and connected to the ECU module;
  • a fuel filler cap pivotally connected to the fuel filler cartridge to open or close the fuel filler cartridge
  • the induction magnet When the fuel filler cap is opened, the induction magnet is far away from the Hall sensor.
  • the Hall sensor learns that the fuel filler cap has been opened through electromagnetic induction, and transmits the opening signal to the ECU module to display reminding that the fuel filler cap has been opened;
  • the induction magnet When the fuel filler cap is closed, the induction magnet is close to the Hall sensor, and the Hall sensor learns that the fuel filler cap is closed through electromagnetic induction, and transmits a closing signal to the ECU module for display Reminds that the fuel filler cap is closed.
  • the induction magnet moves away from the Hall sensor along with the fuel filler cap, and the Hall sensor senses the distance of the induction magnet through electromagnetic induction
  • the hall sensor transmits the opening signal of the fuel filler cap to the ECU module, and the ECU module processes the opening signal and displays that the fuel filler cap has been opened.
  • the sensor senses the proximity of the induction magnet through electromagnetic induction
  • the Hall sensor transmits the closing signal of the fuel filler cap to the ECU module, and the ECU module processes the closing signal and displays that the fuel filler cap is closed.
  • Magnetic induction can realize the opening and closing reminder of the fuel filler cap, with simple structure, low development cost and high reliability.
  • the Hall sensor and the induction magnet can be directly removed, which can be adapted to Vehicles with different configurations have a high degree of generalization.
  • the induction magnet when the fuel filler cap is closed, the induction magnet is directly opposite to the Hall sensor.
  • the induction magnet and the hall sensor are located away from the pivotal connection between the fuel filler cap and the fuel filler box on the fuel filler box hinge assembly.
  • the Hall sensor is mounted on the side of the fuel filler box opposite to the fuel filler cap; the induction magnet is mounted on the fuel filler cap and the fuel filler box on the opposite side.
  • the one side surface of the fuel filler box is provided with a first anti-detachment structure for preventing the Hall sensor from loosening.
  • the first anti-falling structure is composed of a limiting protrusion and a card insertion slot provided on the side surface of the fuel filler box, and the Hall sensor is inserted into the In the card insertion slot, the limiting protrusion restricts the movement of the Hall sensor in the opposite direction of the insertion direction of the Hall sensor.
  • the one side surface of the fuel filler cap is provided with a second anti-detachment structure for preventing the induction magnet from loosening.
  • the second anti-detachment structure is composed of a non-elastic blocking part and an elastic part oppositely arranged on the side surface of the fuel filler cap, and the induction magnet is clamped on the between the inelastic stop portion and the elastic portion.
  • the induction magnet is installed in the groove of the one side surface of the fuel filler cap and is filled and fixed with a plug.
  • an embodiment of the present disclosure also provides a vehicle including any one of the aforementioned fuel filler box hinge assemblies.
  • FIG. 1 is a schematic structural diagram of an orientation of a hinge assembly of a fuel filler box with an opening and closing prompt function according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of another orientation of the hinge assembly of the fuel filler box with the opening and closing prompt function according to the embodiment of the present invention.
  • FIG. 3 is an enlarged schematic view of A in FIG. 2 .
  • FIG. 4 is a schematic structural diagram of another orientation of the hinge assembly of the fuel filler box with the opening and closing prompt function according to the embodiment of the present invention.
  • FIG. 5 is an enlarged schematic view of B in FIG. 4 .
  • FIG. 6 is a cross-sectional view of the hinge assembly of the fuel filler box with an opening and closing prompt function according to an embodiment of the present invention.
  • the first anti-falling structure 11 The limiting protrusion 111
  • the following describes the fuel filler box hinge assembly 1000 with an opening and closing prompt function according to an embodiment of the present invention with reference to FIGS. 1 to 6 .
  • the fuel filler box hinge assembly includes a fuel filler box 1 , a fuel filler cap 3 , a Hall sensor 2 and an induction magnet 4 .
  • the induction magnet 4 can be seen in FIG. 4 .
  • the fuel filler cap 3 is pivotally connected to the fuel filler box 1 , and the fuel filler cap 3 can be opened and closed relative to the fuel filler box 1 .
  • the Hall sensor 2 is located outside the fuel filler box 1 and is connected to the fuel filler box 1 .
  • the induction magnet 4 is connected with the fuel filler cap 3, and the sensing magnet 4 is used to trigger the Hall sensor 2 when the fuel filler cap 3 is opened or closed.
  • the Hall sensor 2 is triggered by the induction magnet 4. Since the Hall sensor 2 is triggered by a magnetic field, it can be triggered without direct contact, so the requirements for the location of the arrangement are low, and the installation is convenient. The distance between the induction magnet 4 and the Hall sensor 2 can make the Hall sensor 2 trigger.
  • a fuel filler box hinge assembly 1000 with an opening and closing prompt function includes a fuel filler box 1 , a Hall sensor 2 , a fuel filler cap 3 and an induction magnet 4 ;
  • the sensor 2 is mounted on the fuel filler box 1 and is connected with the ECU module;
  • the fuel filler cap 3 is pivotally connected with the fuel filler box 1 to open or close the fuel filler box 1;
  • the induction magnet 4 is mounted on the fuel filler lid 3;
  • the Hall sensor 2 knows that the fuel filler cap has been opened through electromagnetic induction, and transmits the opening signal to the ECU module, so as to display and remind that the fuel filler cap 3 has been opened;
  • the induction magnet 4 is close to the Hall sensor 2.
  • the Hall sensor 2 knows that the fuel filler cap is closed through electromagnetic induction, and transmits the closing signal to the ECU module,
  • the induction magnet 4 moves away from the Hall sensor 2 along with the fuel filler cap 3, and the Hall sensor 2 passes electromagnetic induction. Sensing that the induction magnet 4 is away, the Hall sensor 2 transmits the opening signal of the fuel filler cap 3 to the ECU module, and the ECU module processes the opening signal and displays that the fuel filler cap 3 has been opened.
  • the induction magnet 4 When the fuel filler cap 3 is closed, the induction magnet 4 As the fuel filler cap 3 approaches the Hall sensor 2, the Hall sensor 2 senses the proximity of the induction magnet 4 through electromagnetic induction, the Hall sensor 2 transmits the closing signal of the fuel filler cap 3 to the ECU module, and the ECU module processes the closing signal and generates a It shows that the fuel filler cap 3 is closed, and the opening and closing prompt of the fuel filler cap 3 can be realized through the electromagnetic induction between the Hall sensor 2 and the induction magnet 4. The structure is simple, the development cost is low, and the reliability is high. When the opening and closing of the cover 3 is prompted, the Hall sensor 2 and the induction magnet 4 can be directly removed, which can be adapted to vehicles with different configurations and has a high degree of generalization.
  • the Hall sensor 2 is located on the side of the fuel filler opening of the fuel filler box 1 away from the pivotal connection portion of the fuel filler box 1 .
  • the pivoting part of the fuel filler box 1 refers to the part where the fuel filler box 1 and the fuel filler cap 3 are pivotally connected to each other.
  • the hall sensor 2 is arranged on the side of the fuel filler opening of the fuel filler box 1 away from the pivotal part of the fuel filler box 1, so that during the process of opening and closing the fuel filler cap 3, the gap between the Hall sensor 2 and the fuel filler cap 3 is The distance can change greatly, so that the distance between the Hall sensor 2 and the induction magnet 4 located on the fuel filler cap 3 can be changed significantly, which is beneficial to the triggering of the Hall sensor 2 to accurately determine the fuel filler cap 3 the switch status, a corresponding prompt sound will be issued.
  • the induction magnet 4 is located on the side of the fuel filler cap 3 away from the pivotal part of the fuel filler cap 3 , so that when the fuel filler cap 3 is closed, the induction magnet 4 is directly opposite to the Hall sensor 2 .
  • the pivoting part of the fuel filler cap 3 refers to the part where the fuel filler cap 3 and the fuel filler box 1 are pivotally connected to each other.
  • the induction magnet 4 is arranged on the side of the fuel filler cap 3 away from the pivotal part of the fuel filler cap 3, so that the distance between the induction magnet 4 and the Hall sensor 2 can be greatly increased during the process of opening and closing the fuel filler cap 3.
  • the induction magnet 4 when the fuel filler cap 3 is closed, the induction magnet 4 is directly opposite to the Hall sensor 2 . In this way, the positions of the induction magnet 4 and the Hall sensor 2 are reasonable, which can ensure that when the fuel filler cap 3 is closed, the sensing distance between the induction magnet 4 and the Hall sensor 2 is the closest. The sensing distance of the Hall sensor 2 gradually increases.
  • the induction magnet 4 and the Hall sensor 2 are on the hinge assembly of the fuel filler box 1 away from the pivotal connection between the fuel filler cap 3 and the fuel filler box 1 . It can be understood that when the fuel filler cap 3 is not closed properly or accidentally opened, the opening between the fuel filler cap 3 and the fuel filler box 1 is far from the pivotal connection between the fuel filler cap 3 and the fuel filler box 1. The distance is the largest.
  • the Hall sensor 2 can sensitively sense the distance of the induction magnet 4 through electromagnetic induction. The Hall sensor 2 transmits the opening signal of the fuel filler cap 3 to the ECU module in time. Cover 3 is open.
  • the Hall sensor 2 is located on the side of the fuel filler box 1 away from the fuel filler cap 3 , that is, the side of the fuel filler box 1 facing away from the fuel filler cap 3 , that is, the bottom surface of the fuel filler box 1 .
  • the induction magnet 4 triggers the Hall sensor 2 through the magnetic field without direct contact. Arranging the Hall sensor 2 on the side of the fuel filler box 1 away from the fuel filler cap 3 does not affect the normal triggering of the Hall sensor 2, and can use the fuel filler box 1 to provide protection for the Hall sensor 2. Hall sensor 2 is detected.
  • the induction magnet 4 is located on the side of the fuel filler cap 3 away from the fuel filler box 1 , that is, the side of the fuel filler cap 3 facing away from the fuel filler box 1 , that is, the top surface of the fuel filler cap 3 .
  • Such arrangement does not affect the triggering of the Hall sensor 2, nor the normal closing of the fuel filler cap 3, nor the sealing between the fuel filler cap 3 and the fuel filler cartridge 1.
  • the Hall sensor 2 is installed on the side of the fuel filler box 1 opposite to the fuel filler cap 3; the induction magnet 4 is mounted on the side of the fuel filler cap 3 opposite to the fuel filler cap 1 .
  • the structure of the hinge assembly of the fuel filler box 1 is beautiful and reasonable.
  • one side surface of the fuel filler box 1 is provided with a first anti-detachment structure 11 for preventing the Hall sensor 2 from loosening.
  • the first anti-drop structure 11 is located on the bottom surface of the fuel filler box 1 away from the fuel filler cap 3 , and the Hall sensor 2 is connected to the first anti-drop structure 11 . In this way, the Hall sensor 2 can be prevented from falling off from the fuel filler box 1 during use, thereby ensuring structural stability and reliability.
  • the first anti-detachment structure 11 includes a limiting protrusion 111 and a card insertion slot 112 , and the Hall sensor 2 is located in the card insertion slot 112 .
  • the limiting protrusion 111 is located at one end of the card insertion slot 112 , and the limiting protrusion 111 is used to limit the movement of the Hall sensor 2 along the card insertion slot 112 .
  • the limiting protrusion 111 limits the Hall sensor 2 in the card slot 112 to prevent the Hall sensor 2 from loosening.
  • the first anti-falling structure 11 is composed of a limiting protrusion 111 and a card slot 112 arranged on one side of the fuel filler box 1 , and the Hall sensor 2 Inserted into the card slot 112 , the limiting protrusion 111 restricts the movement of the Hall sensor 2 in the opposite direction of the insertion direction of the Hall sensor 2 . It can be understood that, when the Hall sensor 2 is inserted into the card slot 112 from the socket of the card slot 112 , the limiting protrusion 111 presses the Hall sensor 2 tightly to restrict the Hall sensor 2 along the insertion direction of the Hall sensor 2 .
  • the first anti-detachment structure 11 is simple in structure, easy to install and disassemble, and the Hall sensor 2 can be conveniently limited by the limiting protrusion 111 and the card slot 112 .
  • a side surface of the fuel filler cap 3 is provided with a second anti-detachment structure 32 for preventing the induction magnet 4 from loosening.
  • the second anti-falling structure 32 is located on the top surface of the fuel filler cap 3 , and the induction magnet 4 is connected to the second anti-falling structure 32 . In this way, the induction magnet 4 can be prevented from falling off the fuel filler cap 3 during use, thereby ensuring structural stability and reliability.
  • the second anti-detachment structure 32 includes an elastic portion 322 and an inelastic blocking portion 321 .
  • the elastic portion 322 is a bent structure, and the bent portion is opposite to the top surface of the fuel filler cap 3 .
  • the non-elastic blocking portion 321 is located on the side of the elastic portion 322 .
  • the induction magnet 4 is clamped in the space enclosed by the elastic portion 322 , the non-elastic limiting portion 321 and the top surface of the fuel filler cap 3 .
  • the induction magnet 4 is confined in the space enclosed by the elastic portion 322 , the non-elastic limiting portion 321 and the top surface of the fuel filler cap 3 to prevent the induction magnet 4 from loosening.
  • the non-elastic limiting portion 321 can limit the side of the induction magnet 4 to prevent the induction magnet 4 from slipping off from the side.
  • the second anti-detachment structure 32 is composed of an inelastic stopper 321 and an elastic part 322 oppositely arranged on one side of the fuel filler cap 3 , and the induction magnet 4 is clamped on the inelastic stopper. 321 and the elastic part 322.
  • the structure of the second anti-detachment structure 32 is simple, the installation and disassembly are convenient, and the Hall sensor 2 can be conveniently limited by the inelastic limiting portion 321 and the elastic portion 322 .
  • the top surface of the fuel filler cap 3 has a groove 31 , and the induction magnet 4 is located in the groove 31 .
  • the induction magnet 4 is limited by the groove 31 to avoid loosening of the induction magnet 4 .
  • the fuel filler box hinge assembly further includes a blocking cover 323 , and the blocking cover 323 is located in the groove 31 to fix the induction magnet 4 .
  • the cover 323 is put into the groove 41 to press the induction magnet 4 to prevent the induction magnet 4 from coming out of the groove 41 .
  • the induction magnet 4 is installed in the groove 31 on one side of the fuel filler cap 3 and is plugged and fixed with a plug cover 323 . In this way, the induction magnet 4 can be easily installed and fixed.
  • An embodiment of the present disclosure also provides a vehicle, which includes any one of the fuel filler box hinge assemblies shown in FIGS. 1 to 6 .

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Abstract

一种加油口盒铰链总成（1000）和车辆，该加油口盒铰链总成（1000）包括加油口盒（1）、霍尔传感器（2）、加油口盖（3）和感应磁铁（4）；霍尔传感器（2）安装在加油口盒（1）上；加油口盖（3）枢转地与加油口盒（1）相连，以打开或关闭加油口盒（1）；感应磁铁（4）安装在加油口盖（3）上；当加油口盖（3）打开时，感应磁铁（4）远离霍尔传感器（2），霍尔传感器（2）通过电磁感应得知加油口盖（3）已开启，并将开启信号传递给ECU模块，以便显示提醒加油口盖（3）已打开；当加油口盖（3）关闭时，感应磁铁（4）靠近霍尔传感器（2），霍尔传感器（2）通过电磁感应得知加油口盖（3）已关闭，并将关闭信号传递给ECU模块，以便显示提醒加油口盖（3）已关闭。

Description

加油口盒铰链总成和车辆
本公开要求于2020年12月21日提交的申请号为202011520304.2、发明名称为“带开闭提示功能的加油口盒铰链总成”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及汽车技术领域，尤其是涉及一种加油口盒铰链总成和车辆。
背景技术
随着环保要求越来越高及国六排放法规的实施，高压油箱也需要满足国六排放法规。
考虑到燃油加注安全，加油口盖处需提供开闭提示功能。目前市场上采用4PIN执行器和2PIN执行器集成接触开关或微动开关来实现加油口盖开闭提示功能。
相关技术中，采用4PIN执行器和2PIN执行器集成接触开关或微动开关，以实现加油口盖开闭提示功能的方案均较为麻烦。
发明内容
本发明提出一种加油口盒铰链总成和车辆，该加油口盒铰链总成布置简单方便。
一方面，本公开实施例提供了一种加油口盒铰链总成，所述加油口盒铰链总成包括加油口盒、加油口盖、霍尔传感器和感应磁铁；
所述加油口盖与所述加油口盒枢接；
所述霍尔传感器位于所述加油口盒外，且与所述加油口盒相连；
所述感应磁铁与所述加油口盖相连，用于在所述加油口盖开启或关闭时， 触发所述霍尔传感器。
可选地，所述霍尔传感器位于所述加油口盒的加油口远离所述加油口盒的枢接部位的一侧。
可选地，所述霍尔传感器位于所述加油口盒远离所述加油口盖的底面。
可选地，所述加油口盒铰链总成还包括第一防脱结构，所述第一防脱结构位于所述加油口盒的所述底面，所述霍尔传感器与所述第一防脱结构相连。
可选地，所述第一防脱结构包括限位凸出部和插卡槽，所述霍尔传感器位于所述插卡槽中，所述限位凸出部位于所述插卡槽的一端，用于限制所述霍尔传感器沿所述插卡槽移动。
可选地，所述感应磁铁位于所述加油口盖远离所述加油口盖的枢接部位的一侧，当所述加油口盖关闭时，所述感应磁铁与所述霍尔传感器正对。
可选地，所述感应磁铁位于所述加油口盖远离所述加油口盒的顶面。
可选地，所述加油口盒铰链总成还包括第二防脱结构，所述第二防脱结构位于所述加油口盖的所述顶面，所述感应磁铁与所述第二防脱结构相连。
可选地，所述第二防脱结构包括弹性部和非弹性限挡部，所述弹性部为弯折结构，且弯折部分与所述加油口盖的所述顶面相对，所述非弹性限挡部位于所述弹性部的侧方，所述感应磁铁卡设在所述弹性部、所述非弹性限挡部和所述加油口盖的所述顶面围成的空间中。
可选地，所述加油口盖的所述顶面具有凹槽，所述感应磁铁位于所述凹槽中。
在一些示例中，所述加油口盒铰链总成还包括堵盖，所述堵盖位于所述凹槽中，以固定所述感应磁铁。
可选地，所述加油口盒铰链总成还包括电子控制单元，所述电子控制单元与所述霍尔传感器相连。
根据本发明实施例的带开闭提示功能的加油口盒铰链总成，包括：
加油口盒；
霍尔传感器，所述霍尔传感器安装在所述加油口盒上且与ECU模块相连；
加油口盖，所述加油口盖枢转地与所述加油口盒相连，以打开或关闭所述加油口盒；
感应磁铁，所述感应磁铁安装在所述加油口盖上；
当所述加油口盖打开时，所述感应磁铁远离所述霍尔传感器，所述霍尔传感器通过电磁感应得知所述加油盖已开启，并将开启信号传递给所述ECU模块，以便显示提醒所述加油口盖已打开；
当所述加油口盖关闭时，所述感应磁铁靠近所述霍尔传感器，所述霍尔传感器通过电磁感应得知所述加油盖已关闭，并将关闭信号传递给所述ECU模块，以便显示提醒所述加油口盖已关闭。
根据本发明实施例的带开闭提示功能的加油口盒铰链总成，当加油口盖打开时，感应磁铁随着加油口盖远离霍尔传感器，霍尔传感器通过电磁感应感应到感应磁铁远离，霍尔传感器将加油口盖开启信号传递至ECU模块，ECU模块对开启信号进行处理并显示加油口盖已开启，当加油口盖关闭时，感应磁铁随着加油口盖靠近霍尔传感器，霍尔传感器通过电磁感应感应到感应磁铁靠近，霍尔传感器将加油口盖关闭信号传递至ECU模块，ECU模块对关闭信号进行处理并显示加油口盖已关闭，通过霍尔传感器与感应磁铁之间的电磁感应可以实现加油口盖的开闭提示，结构简单、开发成本低、可靠性高，当不需要进行加油口盖的开闭提示时，直接将霍尔传感器与感应磁铁拆卸下来即可，可以适应不同配置的车辆，通用化程度高。
根据本发明的一个实施例，当所述加油口盖关闭时，所述感应磁铁与所述霍尔传感器正对。
根据本发明的一个实施例，所述感应磁铁和所述霍尔传感器在所述加油口盒铰链总成上远离所述加油口盖与所述加油口盒之间的枢转连接部位。
根据本发明的一个实施例，所述霍尔传感器安装在所述加油口盒与所述加油口盖相背的一侧面上；所述感应磁铁安装在所述加油口盖与所述加油口 盒相背的一侧面上。
根据本发明进一步的实施例，所述加油口盒的所述一侧面上设有用于防止霍尔传感器松脱的第一防脱结构。
根据本发明再进一步的实施例，所述第一防脱结构由设置在所述加油口盒的所述一侧面上的限位凸出部和插卡槽构成，所述霍尔传感器插入所述插卡槽中，所述限位凸出部限制所述霍尔传感器沿所述霍尔传感器插入方向的反方向移动。
根据本发明进一步的实施例，所述加油口盖的所述一侧面上设有用于防止感应磁铁松脱的第二防脱结构。
根据本发明再进一步的实施例，所述第二防脱结构由所述加油口盖的所述一侧面上相对设置的非弹性限挡部和弹性部构成，所述感应磁铁卡设在所述非弹性限挡部和弹性部之间。
根据本发明进一步的实施例，所述感应磁铁安装在所述加油口盖的所述一侧面的凹槽中并用堵盖填堵固定。
另一方面，本公开实施例还提供了一种车辆，该车辆包括前述的任一种加油口盒铰链总成。
附图说明
本发明的上述和/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为本发明实施例的带开闭提示功能的加油口盒铰链总成的一个方位的结构示意图。
图2为本发明实施例的带开闭提示功能的加油口盒铰链总成的另一个方位的结构示意图。
图3为图2中A处的放大示意图。
图4为本发明实施例的带开闭提示功能的加油口盒铰链总成的又一个方位的结构示意图。
图5为图4中B处的放大示意图。
图6为本发明实施例的带开闭提示功能的加油口盒铰链总成的一个剖视图。
附图标记：
带开闭提示功能的加油口盒铰链总成1000
加油口盒1
第一防脱结构11 限位凸出部111 插卡槽112
霍尔传感器2
加油口盖3
凹槽31 第二防脱结构32 非弹性限挡部321 弹性部322 堵盖323
感应磁铁4
具体实施方式
下面详细描述本发明的实施例，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，仅用于解释本发明，而不能理解为对本发明的限制。
下面结合图1至图6来描述本发明实施例的带开闭提示功能的加油口盒铰链总成1000。
如图1所示，该加油口盒铰链总成包括加油口盒1、加油口盖3、霍尔传感器2和感应磁铁4。其中感应磁铁4可参见图4。
加油口盖3与加油口盒1枢接，加油口盖3可以相对加油口盒1开合。
霍尔传感器2位于加油口盒1外，且与加油口盒1相连。
感应磁铁4与加油口盖3相连，感应磁铁4用于在加油口盖3开启或关闭时，触发霍尔传感器2。
本公开实施例中，利用感应磁铁4触发霍尔传感器2，由于霍尔传感器2是利用磁场触发的，不需要直接接触即可触发，因此对布置的位置要求较低， 安装方便，只需要使感应磁铁4到霍尔传感器2之间的距离，能够使霍尔传感器2触发即可。
如图1至图6所示，根据本发明实施例的带开闭提示功能的加油口盒铰链总成1000，包括加油口盒1、霍尔传感器2、加油口盖3和感应磁铁4；霍尔传感器2安装在加油口盒1上且与ECU模块相连；加油口盖3枢转地与加油口盒1相连，以打开或关闭加油口盒1；感应磁铁4安装在加油口盖3上；当加油口盖3打开时，感应磁铁4远离霍尔传感器2，霍尔传感器2通过电磁感应得知加油盖已开启，并将开启信号传递给ECU模块，以便显示提醒加油口盖3已打开；当加油口盖3关闭时，感应磁铁4靠近霍尔传感器2，霍尔传感器2通过电磁感应得知加油盖已关闭，并将关闭信号传递给ECU模块，以便显示提醒加油口盖3已关闭。
根据本发明实施例的带开闭提示功能的加油口盒铰链总成1000，当加油口盖3打开时，感应磁铁4随着加油口盖3远离霍尔传感器2，霍尔传感器2通过电磁感应感应到感应磁铁4远离，霍尔传感器2将加油口盖3开启信号传递至ECU模块，ECU模块对开启信号进行处理并显示加油口盖3已开启，当加油口盖3关闭时，感应磁铁4随着加油口盖3靠近霍尔传感器2，霍尔传感器2通过电磁感应感应到感应磁铁4靠近，霍尔传感器2将加油口盖3关闭信号传递至ECU模块，ECU模块对关闭信号进行处理并显示加油口盖3已关闭，通过霍尔传感器2与感应磁铁4之间的电磁感应可以实现加油口盖3的开闭提示，结构简单、开发成本低、可靠性高，当不需要进行加油口盖3的开闭提示时，直接将霍尔传感器2与感应磁铁4拆卸下来即可，可以适应不同配置的车辆，通用化程度高。
可选地，霍尔传感器2位于加油口盒1的加油口远离加油口盒1的枢接部位的一侧。加油口盒1的枢接部位是指加油口盒1与加油口盖3相互枢接的部位。将霍尔传感器2布置在加油口盒1的加油口远离加油口盒1的枢接部位的一侧，这样在开关加油口盖3的过程中，霍尔传感器2与加油口盖3 之间的距离能够发生较大的变化，使得霍尔传感器2与位于加油口盖3上的感应磁铁4之间的距离能够发生明显的变化，有利于霍尔传感器2的触发，以准确确定加油口盖3的开关状态，发出相应的提示音。
如图4所示，感应磁铁4位于加油口盖3远离加油口盖3的枢接部位的一侧，使得当加油口盖3关闭时，感应磁铁4与霍尔传感器2正对。加油口盖3的枢接部位指的是加油口盖3与加油口盒1相互枢接的部位。将感应磁铁4布置在加油口盖3远离加油口盖3的枢接部位的一侧，使得开关加油口盖3的过程中，感应磁铁4与霍尔传感器2之间的距离能够发生较大的变化，使得感应磁铁4与位于加油口盒1上的霍尔传感器2之间的距离能够发生明显的变化，有利于霍尔传感器2的触发，以准确确定加油口盖3的开关状态，发出相应的提示音。
根据本发明的一个实施例，当加油口盖3关闭时，感应磁铁4与霍尔传感器2正对。这样，感应磁铁4与霍尔传感器2的位置合理，可以保证在加油口盖3关闭时，感应磁铁4与霍尔传感器2的感应距离最近，在加油口盖3开启过程中，感应磁铁4与霍尔传感器2的感应距离逐渐变大。
根据本发明的一个实施例，感应磁铁4和霍尔传感器2在加油口盒1铰链总成上远离加油口盖3与加油口盒1之间的枢转连接部位。可以理解的是，在加油口盖3没有关好或者意外打开时，在远离加油口盖3与加油口盒1之间的枢转连接部位处加油口盖3与加油口盒1之间的打开距离最大，霍尔传感器2可以灵敏地通过电磁感应感应到感应磁铁4远离，霍尔传感器2及时将加油口盖3开启信号传递至ECU模块，ECU模块对开启信号进行处理并及时显示提醒加油口盖3已开启。
如图2所示，霍尔传感器2位于加油口盒1远离加油口盖3的一侧面上，也就是加油口盒1与加油口盖3相背的一面，即加油口盒1的底面。感应磁铁4通过磁场触发霍尔传感器2，不需要直接接触。将霍尔传感器2布置在加油口盒1远离加油口盖3的一侧，既不影响霍尔传感器2的正常触发，又 能够利用加油口盒1对霍尔传感器2提供保护，从外部也难以察觉到霍尔传感器2。
如图4所示，感应磁铁4位于加油口盖3远离加油口盒1的一侧面上，也就是加油口盖3与加油口盒1相背的一面，即加油口盖3的顶面。如此布置，既不影响霍尔传感器2的触发，又不会影响加油口盖3的正常闭合，不会对加油口盖3和加油口盒1之间的密封性造成影响。
根据本发明的一个实施例，霍尔传感器2安装在加油口盒1与加油口盖3相背的一侧面上；感应磁铁4安装在加油口盖3与加油口盒1相背的一侧面上。这样，加油口盒1铰链总成的结构美观合理。
如图3所示，根据本发明进一步的实施例，加油口盒1的一侧面上设有用于防止霍尔传感器2松脱的第一防脱结构11。第一防脱结构11位于加油口盒1远离加油口盖3的底面，霍尔传感器2与第一防脱结构11相连。这样，可以防止霍尔传感器2在使用过程中从加油口盒1上脱落，保证结构稳定性和可靠性。
第一防脱结构11包括限位凸出部111和插卡槽112，霍尔传感器2位于插卡槽112中。限位凸出部111位于插卡槽112的一端，限位凸出部111用于限制霍尔传感器2沿插卡槽112移动。限位凸出部111将霍尔传感器2限制在插卡槽112中，以避免霍尔传感器2松动。
如图3所示，根据本发明再进一步的实施例，第一防脱结构11由设置在加油口盒1的一侧面上的限位凸出部111和插卡槽112构成，霍尔传感器2插入插卡槽112中，限位凸出部111限制霍尔传感器2沿霍尔传感器2插入方向的反方向移动。可以理解的是，将霍尔传感器2由插卡槽112的插口插入插卡槽112中，限位凸出部111将霍尔传感器2抵紧以限制霍尔传感器2沿霍尔传感器2插入方向的反方向移动，第一防脱结构11的结构简单，安装拆卸方便，通过限位凸出部111和插卡槽112可以方便地对霍尔传感器2进行限位。
如图4所示，根据本发明进一步的实施例，加油口盖3的一侧面上设有用于防止感应磁铁4松脱的第二防脱结构32。第二防脱结构32位于加油口盖3的顶面，感应磁铁4与第二防脱结构32相连。这样，可以防止感应磁铁4在使用过程中从加油口盖3上脱落，保证结构稳定性和可靠性。
如图5所示，第二防脱结构32包括弹性部322和非弹性限挡部321。弹性部322为弯折结构，且弯折部分与加油口盖3的顶面相对。非弹性限挡部321位于弹性部322的侧方。感应磁铁4卡设在弹性部322、非弹性限挡部321和加油口盖3的顶面围成的空间中。利用弹性部322的弹性，将感应磁铁4限制在弹性部322、非弹性限挡部321和加油口盖3的顶面围成的空间中，避免感应磁铁4的松脱。非弹性限挡部321可以对感应磁铁4的侧方进行限位，防止感应磁铁4从侧方滑脱。
根据本发明再进一步的实施例，第二防脱结构32由加油口盖3的一侧面上相对设置的非弹性限挡部321和弹性部322构成，感应磁铁4卡设在非弹性限挡部321和弹性部322之间。这样，第二防脱结构32的结构简单，安装拆卸方便，通过非弹性限挡部321和弹性部322可以方便地对霍尔传感器2进行限位。
在本公开的另一种实现方式中，如图6所示，加油口盖3的顶面具有凹槽31，感应磁铁4位于凹槽31中。通过凹槽31对感应磁铁4进行限位，避免感应磁铁4的松脱。
可选地，加油口盒铰链总成还包括堵盖323，堵盖323位于凹槽31中，以固定感应磁铁4。在感应磁铁4放入凹槽41后，通过将堵盖323放入凹槽41，压紧感应磁铁4，以避免感应磁铁4从凹槽41中脱出。
根据本发明进一步的实施例，感应磁铁4安装在加油口盖3的一侧面的凹槽31中并用堵盖323填堵固定。这样，可以方便的将感应磁铁4安装固定。
本公开实施例还提供了一种车辆，该车辆包括图1～图6所示的任一种加油口盒铰链总成。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明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，本发明的范围由权利要求及其等同物限定。

Claims (13)

  1. 一种加油口盒铰链总成，其特征在于，包括加油口盒(1)、加油口盖(3)、霍尔传感器(2)和感应磁铁(4)；
    所述加油口盖(3)与所述加油口盒(1)枢接；
    所述霍尔传感器(2)位于所述加油口盒(1)外，且与所述加油口盒(1)相连；
    所述感应磁铁(4)与所述加油口盖(3)相连，用于在所述加油口盖(3)开启或关闭时，触发所述霍尔传感器(2)。
  2. 根据权利要求1所述的加油口盒铰链总成，其特征在于，所述霍尔传感器(2)位于所述加油口盒(1)的加油口远离所述加油口盒(1)的枢接部位的一侧。
  3. 根据权利要求1或2所述的加油口盒铰链总成，其特征在于，所述霍尔传感器(2)位于所述加油口盒(1)远离所述加油口盖(3)的底面。
  4. 根据权利要求3所述的加油口盒铰链总成，其特征在于，所述加油口盒铰链总成还包括第一防脱结构(11)，所述第一防脱结构(11)位于所述加油口盒(1)的所述底面，所述霍尔传感器(2)与所述第一防脱结构(11)相连。
  5. 根据权利要求4所述的加油口盒铰链总成，其特征在于，所述第一防脱结构(11)包括限位凸出部(111)和插卡槽(112)，所述霍尔传感器(2)位于所述插卡槽(112)中，所述限位凸出部(111)位于所述插卡槽(112)的一端，用于限制所述霍尔传感器(2)沿所述插卡槽(112)移动。
  6. 根据权利要求1～5任一项所述的加油口盒铰链总成，其特征在于，所述感应磁铁(4)位于所述加油口盖(3)远离所述加油口盖(3)的枢接部位的一侧，当所述加油口盖(3)关闭时，所述感应磁铁(4)与所述霍尔传感器(2)正对。
  7. 根据权利要求1～6任一项所述的加油口盒铰链总成，其特征在于，所述感应磁铁(4)位于所述加油口盖(3)远离所述加油口盒(1)的顶面。
  8. 根据权利要求7所述的加油口盒铰链总成，其特征在于，所述加油口盒铰链总成还包括第二防脱结构(32)，所述第二防脱结构(32)位于所述加油口盖(3)的所述顶面，所述感应磁铁(4)与所述第二防脱结构(32)相连。
  9. 根据权利要求8所述的加油口盒铰链总成，其特征在于，所述第二防脱结构(32)包括弹性部(322)和非弹性限挡部(321)，所述弹性部(322)为弯折结构，且弯折部分与所述加油口盖(3)的所述顶面相对，所述非弹性限挡部(321)位于所述弹性部(322)的侧方，所述感应磁铁(4)卡设在所述弹性部(322)、所述非弹性限挡部(321)和所述加油口盖(3)的所述顶面围成的空间中。
  10. 根据权利要求7所述的加油口盒铰链总成，其特征在于，所述加油口盖(3)的所述顶面具有凹槽(31)，所述感应磁铁(4)位于所述凹槽(31)中。
  11. 根据权利要求10所述的加油口盒铰链总成，其特征在于，所述加油口盒铰链总成还包括堵盖(323)，所述堵盖(323)位于所述凹槽(31)中，以固定所述感应磁铁(4)。
  12. 根据权利要求1～11任一项所述的加油口盒铰链总成，其特征在于，所述加油口盒铰链总成还包括电子控制单元，所述电子控制单元与所述霍尔传感器(2)相连。
  13. 一种车辆，其特征在于，包括权利要求1～12任一项所述的加油口盒铰链总成。
PCT/CN2021/122890 2020-12-21 2021-10-09 加油口盒铰链总成和车辆 WO2022134738A1 (zh)

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