WO2021174970A1 - 一种提高寿命并增强胎压传感装置综合功能的方法 - Google Patents

一种提高寿命并增强胎压传感装置综合功能的方法 Download PDF

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WO2021174970A1
WO2021174970A1 PCT/CN2020/140018 CN2020140018W WO2021174970A1 WO 2021174970 A1 WO2021174970 A1 WO 2021174970A1 CN 2020140018 W CN2020140018 W CN 2020140018W WO 2021174970 A1 WO2021174970 A1 WO 2021174970A1
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tire pressure
sensing device
pressure sensing
solar
enhancing
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PCT/CN2020/140018
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English (en)
French (fr)
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韩建波
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韩建波
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Publication of WO2021174970A1 publication Critical patent/WO2021174970A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
    • B60C29/066—Valve caps

Definitions

  • the invention relates to new energy, vehicle networking intelligent driving tire pressure detection technology, and the field of automobile manufacturing, and in particular to a method for improving the life span and enhancing the comprehensive functions of a tire pressure sensing device.
  • the well-known direct tire pressure detection device is divided into two types: built-in and external, both of which are fixedly installed with the valve on the wheel to collect the internal pressure and temperature of the tire, and send the data information to the terminal for processing and processing through a wireless transmitter. show.
  • the traditional direct tire pressure detection device is powered by a micro battery. Because of the limitation of its battery power, it affects the possibility of expansion of the tire pressure detection device, the stability and reliability of data information transmission, and the accuracy of detection. At the same time, the service life of the tire pressure detection device is very limited, and it is even more difficult to meet the precise cloud interaction needs of the Internet of Vehicles and intelligent driving.
  • the present invention provides a method for improving the service life and enhancing the comprehensive functions of the tire pressure sensing device to meet the needs of industrial production design and market application.
  • a method to increase the life span and enhance the comprehensive functions of the tire pressure sensing device is to use the solar cell module installed on the solar valve cap as each function of the tire pressure sensing device The module supplies power and stores electricity.
  • the tire pressure sensing device is divided into a built-in type and an external type, and both are composed of at least a solar valve cap assembly and a tire pressure monitoring assembly, and the built-in sensing device also includes a monitoring box And valve stem assembly.
  • the component is composed of a tire pressure monitoring module, a wireless transmitter module, a battery module, a display module, and a solar power generation module according to different installation positions and functional forms.
  • the solar valve cap assembly is a shape-modified and volume-enlarged valve cap.
  • the outer wall and the inner wall of the solar valve cap are hollow to form a cap compartment for accommodating the functional module of the tire pressure sensing device, and the outer wall is inlaid Install display screens, function buttons and solar power modules.
  • the functional module of the tire pressure monitoring component can be installed in the monitoring box at the fixed end of the valve stem and the wheel rim or the cap of the solar valve cap according to the difference between the built-in type and the external type of the tire pressure sensing device. In the warehouse.
  • the built-in tire pressure sensing device is connected to the functional module in the cap compartment by one end of a wire embedded in the valve stem wall through a conductive contact piece, and the other end of the wire is connected to the functional module in the monitoring box Connect, so as to realize the communication between the functional module in the solar valve cap and the functional module in the monitoring box.
  • each functional module is installed on the inner and outer walls of the cap compartment of the solar valve cap according to different functional forms.
  • the display module can intuitively display the monitoring data on the display screen under the control of the function buttons.
  • the wireless transmitter module can automatically transmit monitoring data remotely in real time.
  • FIG. 1 is a disassembled diagram of an embodiment of a built-in tire pressure sensing device realized by a method of increasing the life span and enhancing the comprehensive functions of the tire pressure sensing device of the present invention
  • Fig. 2 is a cross-sectional view of the assembly structure of the embodiment shown in Fig. 1.
  • the main body of the built-in tire pressure sensing device is composed of a solar valve cap (1), a conductive contact piece (2), and a nut ( 3) Double-wire fixing nut (4), gasket (5), sealing ring (6), valve stem (7), monitoring box (8) are composed of several major components, and the center of each component is located on the same central axis (0) superior.
  • the outer wall surface of the solar valve cap (1) is inlaid with a display screen (10), a solar power generation module (9) and a function button (18).
  • the inner wall is a double "U" concentric cylindrical threaded inner wall with different diameters.
  • Symmetrical telescopic contact feet (16) are installed at the circular part formed by connecting the bottom of the inner wall of the diameter "U"-shaped thread with the ears of the inner wall of the small-diameter “U”-shaped thread, and the space between the outer wall and the inner wall is the cap compartment (17) ),
  • the solar power module (9) is a waterproof, explosion-proof and pressure-proof solar power module connected to the functional module in the cap warehouse (17);
  • the conductive contact piece (2) has a contact ring (11) and a contact foot (12) correspondingly connected One end of the wire (15) embedded in the outer wall of the valve stem (7) is correspondingly connected with the contact (14) on the wedge groove (13) on the outer wall of the valve stem (7), and the other end is connected with the monitoring box (8).
  • the cap compartment (17) and the monitoring box (8) are used to install different functional modules of the tire pressure sensing device according to their respective installation positions and functional forms; the functional modules in the cap compartment (17) pass
  • the symmetrical telescopic contact pin (16) is connected to the contact ring (11) on the conductive contact piece (2), the conductive contact piece (2) is a ring-like contact piece, and the contact pin (12) on the inner ring wall of the conductive contact piece (2) ) Is connected with the contact (14) on the wedge groove (13) on the outer wall of the valve stem (7), thereby realizing the circuit connection of each functional module in the cap compartment (17) and the monitoring box (8).
  • the monitoring box (8) is fixed at one end of the valve stem (7), and the valve stem (7) is covered with a sealing ring (6) which is clamped by a double-wire fixing nut (4) and a gasket (5) Sealed and fixed on the valve hole of the wheel rim, the conductive contact piece (2) is sleeved on the wedge groove (13) of the outer wall of the valve stem (7), the contact foot (12) of the conductive contact piece (2) and the outer wall of the valve stem (7) The contact (14) on the wedge-shaped groove (13) is connected, and the inner wall of the "U"-shaped thread with the smaller inner diameter of the solar valve cap (1) and the inner wall of the "U"-shaped thread with the larger diameter are simultaneously connected to the valve stem (7).
  • the described method for increasing the life and enhancing the comprehensive functions of the tire pressure sensing device is that the solar cell module installed on the solar valve cap supplies power and storage for the various functional modules of the tire pressure sensing device, which is suitable for built-in and External tire pressure detection device;
  • the functional modules described in the embodiment include tire pressure monitoring module, wireless transmitter module, battery module, display module, but not limited to the addition of functional modules due to increased functional requirements, the functional modules Addition does not constitute a limitation to the present invention; the installation position of its functional modules must be installed inside the monitoring box (8), except that the built-in tire pressure monitoring module must be installed inside the monitoring box (8), and the solar power generation modules of the built-in and external tire pressure sensing devices must be installed Outside the surface of the solar valve cap (1), other functional modules can be installed in a scientifically distributed manner according to actual needs to meet the requirements of improving overall performance. Also, due to the diversity and flexibility of the location installation and morphological structure of other functional modules, in the embodiment Each functional module is not marked and explained one by one, but it does not
  • the built-in tire pressure sensing device is mainly disassembled and connected in detail, because the external tire pressure sensing device is installed in the hat bin ( 17) There is no need for complicated disassembly and connection descriptions, so detailed descriptions are omitted in the embodiments, but it does not affect or limit the essential scope of the present invention.
  • the method provided by the embodiments of the present invention to increase the life span and enhance the comprehensive functions of the tire pressure sensing device is suitable for built-in and external tire pressure sensing devices, and solves the problem of traditional battery power.
  • the possibility of restricted function expansion improves the stability, reliability, accuracy, periodicity and efficiency of data information transmission.
  • it also increases the service life of the tire pressure detection device and makes it easier to meet the needs of car networking and intelligent driving. Need for precise cloud interactive control.
  • the tire pressure detection data can not only be sent to the remote terminal for processing and display through the wireless transmitter module, but also can be displayed intuitively through the display screen (10) under the control of the function button (18); at the same time, it can provide reliable data support for the intelligent driving of the car network And the interactive environment provides the possibility and guarantee basis for more technology and application requirements.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

一种提高寿命并增强胎压传感装置综合功能的方法，由安装在太阳能气门嘴帽（1）上的太阳能电池组件为胎压传感装置的各个功能模块供电蓄电。该方法适用于内置式和外置式胎压传感装置；太阳能发电模块（9）安装在太阳能气门嘴帽（1）外壁表面；监测数据可由显示模块在功能按钮（18）的控制下直观的展示在显示屏（10）上，也可通过无线发射器模块自动实时远程传输。

Description

一种提高寿命并增强胎压传感装置综合功能的方法 【技术领域】
本发明涉及新能源、车联网智能驾驶胎压检测技术、汽车制造领域，尤其涉及一种提高寿命并增强胎压传感装置综合功能的方法。
【背景技术】
公知的直接式胎压检测装置分为内置和外置两种，都是通过与气门嘴固定安装在车轮上采集轮胎内部气压值和温度值，通过无线发射器将数据信息发送到终端进行处理并显示。
传统的直接式胎压检测装置是通过微型电池供电，因其电池电量的局限性影响了胎压检测装置功能扩展的可能性、影响了数据信息传输的稳定性与可靠性、影响了检测的准确性，同时也使得胎压检测装置的使用寿命很有限，也就更难满足车联网和智能驾驶的精确云交互需要。
【发明内容】
为提高胎压检测装置的综合性能，解决上述技术问题，本发明提供一种提高寿命并增强胎压传感装置综合功能的方法，满足工业生产设计和市场应用需要。
本发明解决其技术问题所采用的技术方案是：一种提高寿命并增强胎压传感装置综合功能的方法是由安装在太阳能气门嘴帽上的太阳能电池组件为胎压传感装置的各个功能模块供电蓄电。
在一些实施例中，所述胎压传感装置分为内置式和外置式两种，且都至少由太阳能气门嘴帽组件、胎压监测组件组成，而内置式传感装置还包括了监测盒和气门杆组件。
在一些实施例中，所述组件根据安装位置和功能形态的不同由胎压监测模块、无线发射器模块、蓄电池模块、显示模块、太阳能发电模块组成。
在一些实施例中，所述太阳能气门嘴帽组件是形状改良体积放大型气门嘴帽，太阳能气门嘴帽外壁与内壁之间中空形成帽仓用于安放胎压传感装置的功能模块，外壁镶嵌安装显示屏、功能按钮和太阳能发电模块。
在一些实施例中，所述胎压监测组件的功能模块根据胎压传感装置内置式和外置式的不同，可选择安装在气门杆与车轮轮辋固定端的监测盒内或太阳能气门嘴帽的帽仓内。
在一些实施例中，所述内置式的胎压传感装置，是由镶嵌在气门杆壁的导线一端通过传导触片与帽仓内的功能模块连接，导线另一端与监测盒内的功能模块连接，从而实现太阳能气门嘴帽内功能模块与监测盒内功能模块的连通。
在一些实施例中，所述外置式的胎压传感装置，各个功能模块均根据功能形态的不同安装在太阳能气门嘴帽的帽仓内和外壁上。
在一些实施例中，所述显示模块在功能按钮的控制下可将监测数据直观的展示在显示屏上。
在一些实施例中，所述无线发射器模块可自动实时远程传输监测数据。
【附图说明】
下面结合附图对本发明进一步说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别说明，附图中的图不构成比例限制。
图1是通过本发明一种提高寿命并增强胎压传感装置综合功能的方法实现的一种内置式胎压传感装置实施例的拆解图；
图2是图1所示实施例的组装结构剖视图。
【具体实施方式】
为了便于理解本发明，下面结合附图和具体实施方式，对本发明进行更详细的说明。需要说明的是，当组件被表述“安装在”另一个组件上，它可以是直接“安装”在另一个组件上，或者其间可以存在一个或多个中间组件。当组件被表述“连接”另一个组件，它可以是直接“连接”另一个组件，或者其间可以存在一个或多个中间组件。当组件被表述“固定”另一个组件，它可以是直接“固定”另一个组件，或者其间可以存在一个或多个中间组件。当组件被表述“控制”另一个组件，它可以是直接“控制”另一个组件，或者其间可以存在一个或多个中间组件。本说明书所使用的术语“表面”、“内”“外”、“上”、“一端”、“另一端”“外壁”“内壁”“底部”“耳部”“组件”“部件”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。在本发明的说明书中所用的术语只是为了描述具体的实施方式的目标，不是用于限制本发明。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意和所有的组合。
图1和图2中，本发明的一个实施例的内置式胎压传感装置，所述内置式胎压传感装置主体由太阳能气门嘴帽(1)、传导触片(2)、螺母(3)、双丝固定螺母(4)、垫片(5)、密封圈(6)、气门杆(7)、监测盒(8)几大部件构成，且各部件中心位于同一中轴线(0)上。实施例中太阳能气门嘴帽(1)外壁表面镶嵌安装有显示屏(10)、太阳能发电模块(9)和功能按钮(18)，内壁为直径不同的双“U”同心圆柱形螺纹内壁，大直径“U”形螺纹内壁的底部与小直径“U”形螺纹内壁的耳部连接形成的圆环状部位安装有对称伸缩触脚(16)，外壁与内壁之间的空间为帽仓(17)，太阳能发电模块(9)为防水防爆防压型太阳能发电模块与帽仓(17)内的功能模块连接；传导触片(2)上有触圈(11)和触脚(12)对应连通；气门杆(7)外壁镶嵌的导线(15)一端与气门杆(7)外壁楔形槽(13)上的触点(14)对应连接，另一端与监测盒(8)连接。
图2中，所述帽仓(17)和监测盒(8)根据各自安装位置与功能形态的不同分别用于安装胎压传感装置的不同功能模块；帽仓(17)内的功能模块通过对称伸缩触脚(16)和传导触片(2)上的触圈(11)连接，传导触片(2)为类环形触片，传导触片(2)内环壁上的触脚(12)与气门杆(7)外壁楔形槽(13)上的触点(14)连接，从而实现了帽仓(17)和监测盒(8)内各个功能模块的电路连接。
图2中，所述监测盒(8)固定在气门杆(7)的一端，气门杆(7)上套有密封圈(6)通过双丝固定螺母(4)与垫片(5)夹紧密封固定在车轮轮辋气门孔上，传导触片(2)套在气门杆(7)的外壁楔形槽(13)上，传导触片(2)的触脚(12)与气门杆(7)外壁楔形槽(13)上的触点(14)连接，太阳能气门嘴帽(1)内直径较小的“U”形螺纹内壁和直径较大的“U”形螺纹内壁同时分别与气门杆(7)的气门嘴处螺纹和双丝固定螺母(4)的外壁螺纹固定，并通过螺帽(3)反向固定，使得太阳能气门嘴帽(1)能较好的固定在气门杆(7)另一端，通过内部电路实现监测盒(8)与太阳能气门嘴帽(1)内部各功能模块间信号的传导与通信；实施例中太阳能气门嘴帽(1)和气门杆(7)之间的固定方案只是本发明的一个实施例，二者之间可以通过卡扣、锁扣等方案来固定，本实施例不构成对本发明的限定。
所述的一种提高寿命并增强胎压传感装置综合功能的方法是由安装在太阳能气门嘴帽上的太阳能电池组件为胎压传感装置的各个功能模块供电蓄电，适用于内置式和外置式胎压检测装置；实施例中所述的功能模块包括胎压监测模块、无线发射器模块、蓄电池模块、显示模块，但不限于因功能需求增加而带来的功能模块添加，功能模块的添加不构成对本发明的限制；其功能模块的安装位置除了内置式的胎压监测模块必须安装在监测盒(8)内部外、内置式和外置式胎压传感装置的太阳能发电模块都必须安装在太阳能气门嘴帽(1)表面外，其它功能模块可根据实际需求科学分布安装以达到提高综合性能的需求，且由于其他功能模块位置安装和形态构成的多样性灵活性，所以在实施例中没有对各个功能模块逐一标注说明，但不影响实施例中各个组件、部件的功能，也不对本发明构成影响和限制。
本发明实施例中主要对内置式胎压传感装置做了详细的结构拆解和连接说明，因外置式胎压传感装置除了太阳能发电模块(9)外其它功能模块均安装在帽仓(17)内不需要复杂的拆解和连接说明，故在实施例中省略详细说明，但不影响也不限制本发明的实质范围。
与现有技术相比，本发明实施例提供的一种提高寿命并增强胎压传感装置综合功能的方法，适用于内置式和外置式胎压传感装置，解决了因传统电池电量问题所限制的功能扩展的可能性，改善了数据信息传输的稳定性、可靠性、准确性、周期性和效率，同时也使得胎压检测装置的使用寿命增加，也更容易满足车联网和智能驾驶的精确云交互控制需要。胎压检测数据不仅可以通过无线发射器模块发送给远程终端处理显示，也可以通过显示屏(10)在功能按钮(18)控制下的直观显示；同时可为车联网智能驾驶提供可靠的数据支持和交互环境，为更多的技术与应用需求提供了可能性与保障基础。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；在本发明的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合改良，步骤可以按任意顺序实现，并存在如上所述的本发明的不同方面的许多其它变化，为了简明，它们没有在细节中提供；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (9)

  1. 一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，由安装在太阳能气门嘴帽上的太阳能电池组件为胎压传感装置的各个功能模块供电蓄电。
  2. 根据权利要求1所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述胎压传感装置分为内置式和外置式两种，且都至少由太阳能气门嘴帽组件、胎压监测组件组成，而内置式传感装置还包括了监测盒和气门杆组件。
  3. [根据细则91更正 04.05.2021]　
    根据权利要求2所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述组件根据安装位置和功能形态的不同由胎压监测模块、无线发射器模块、蓄电池模块、显示模块、太阳能发电模块组成。
  4. [根据细则91更正 04.05.2021]　
    根据权利要求2所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述太阳能气门嘴帽组件是形状改良体积放大型气门嘴帽，太阳能气门嘴帽外壁与内壁之间中空形成帽仓用于安放胎压传感装置的功能模块，外壁镶嵌安装显示屏、功能按钮和太阳能发电模块。
  5. [根据细则91更正 04.05.2021]　
    根据权利要求2所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述胎压监测组件的功能模块根据胎压传感装置内置式和外置式的不同，可选择安装在气门杆与车轮轮辋固定端的监测盒内或太阳能气门嘴帽的帽仓内。
  6. [根据细则91更正 04.05.2021]　
    根据权利要求2所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述内置式的胎压传感装置，是由镶嵌在气门杆壁的导线一端通过传导触片与帽仓内的功能模块连接，导线另一端与监测盒内的功能模块连接，从而实现太阳能气门嘴帽内功能模块与监测盒内功能模块的连通。
  7. [根据细则91更正 04.05.2021]　
    根据权利要求2所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述外置式的胎压传感装置，各个功能模块均根据功能形态的不同安装在太阳能气门嘴帽的帽仓内和外壁上。
  8. [根据细则91更正 04.05.2021]　
    根据权利要求3所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述显示模块在功能按钮的控制下可将监测数据直观的展示在显示屏上。
  9. [根据细则91更正 04.05.2021]　
    根据权利要求3所述的一种提高寿命并增强胎压传感装置综合功能的方法，其特征在于，所述无线发射器模块可自动实时远程传输监测数据。
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