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WO2023071076A1 - 车辆刹车握把用刹车警示触发装置 - Google Patents

车辆刹车握把用刹车警示触发装置 Download PDF

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Publication number
WO2023071076A1
WO2023071076A1 PCT/CN2022/087303 CN2022087303W WO2023071076A1 WO 2023071076 A1 WO2023071076 A1 WO 2023071076A1 CN 2022087303 W CN2022087303 W CN 2022087303W WO 2023071076 A1 WO2023071076 A1 WO 2023071076A1
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WIPO (PCT)
Prior art keywords
trigger
brake handle
seat
brake
module
Prior art date
Application number
PCT/CN2022/087303
Other languages
English (en)
French (fr)
Inventor
徐道政
徐硕彦
Original Assignee
梅州市明眸电子科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202111240068.3A external-priority patent/CN113799900B/zh
Priority claimed from CN202122566387.5U external-priority patent/CN215794291U/zh
Application filed by 梅州市明眸电子科技有限公司 filed Critical 梅州市明眸电子科技有限公司
Publication of WO2023071076A1 publication Critical patent/WO2023071076A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever

Definitions

  • the invention relates to a brake warning device, more specifically, to a brake warning trigger device for a vehicle brake handle.
  • the purpose of the present invention is to provide a brake warning trigger device for vehicle brake handles with compact structure, high reliability and good use effect in view of the above-mentioned shortcomings of the prior art.
  • a brake warning trigger device for a vehicle brake handle comprising a fastener arranged on the brake handle, the fastener is connected with a flexible link, and the free end of the flexible link Connect the trigger top block.
  • the brake lever seat or the handlebar on the side of the brake handle is provided with a mounting seat, and a power supply module, a micro-control module and a wireless signal transmitting module are arranged in the mounting seat, and the wireless signal transmitting module and the wireless signal receiving module in the external warning light
  • the wireless signal is connected;
  • the power supply module is respectively connected with the circuit of the micro control module and the wireless signal transmitting module, and the micro control module is connected with the wireless signal transmitting module.
  • a trigger switch matched with the trigger top block is arranged in the installation seat, and the trigger switch is connected with the micro-control module circuit; when the brake handle is held, the flexible linkage part drives the trigger top block to move, and the signal triggering is completed.
  • the flexible linkage is a pagoda-shaped spring, and a step hole matching the big end of the pagoda-shaped spring is arranged on the fastener; the small pagoda-shaped spring is small The end is fixedly connected with the trigger top block by fastening screws.
  • the fastener includes a groove-shaped brake handle fixing seat, and a first connecting hole is arranged on one side wall of the brake handle fixing seat, and the first connecting hole There is a silicone strap in the hole.
  • One end of the silicone strap located in the brake handle fixing seat is integrally formed with a through-shaped positioning groove that is compatible with the brake handle, and a number of positioning holes are uniformly distributed along the length direction on the silicone strap.
  • the other side wall of the brake handle fixing seat opposite to the hole is formed as a positioning hook matching with the positioning hole; the brake handle fixing seat corresponding to the two ends penetrated by the positioning groove part is provided with a corresponding gap;
  • the step hole is arranged at the inner bottom of the brake handle fixing seat.
  • the mounting seat includes a seat main body, and an arc-shaped positioning opening adapted to the handlebar is formed on the outer wall of the seat main body, and on the seat main body at one end of the arc-shaped positioning opening An arc-shaped locking bar matched with the arc-shaped positioning opening is hinged, and the free end of the arc-shaped locking bar and the seat main body are locked and fixed on the handlebar through a locking assembly.
  • a sealed chamber is arranged inside the seat body, and the power supply module, the micro-control module and the wireless signal transmitting module are all located in the sealed chamber.
  • the seat body is composed of two matching shell covers with symmetrical outer contours; A waterproof ring is clamped, and the waterproof ring cooperates with the shell cover to form a sealed chamber.
  • the locking assembly includes a fish-eye screw hinged on the main body of the other end seat of the arc-shaped positioning port, and the free end near the arc-shaped locking bar is formed with a
  • the second connection hole is threaded with a fastening nut on the fisheye screw outside the second connection hole.
  • a control button is arranged on the end face of the mounting seat opposite to the driver's thumb, and a button control module is arranged in the mounting seat corresponding to the control button, and the button control module They are respectively connected with the power supply module and the micro control module circuit.
  • the power module is a button battery, and a battery mounting seat is provided in the mounting seat, and a battery mounting seat is provided on one side wall of the mounting seat.
  • Compatible battery cover is provided.
  • the mounting seat is provided with a limited seat
  • the trigger switch is two trigger shrapnels arranged at intervals and respectively connected to the micro-control module circuit.
  • a limit seat is arranged on the mounting seat on the side, and a circular mounting hole adapted to the trigger top block is arranged on the limit seat, and the trigger top block is movably arranged in the installation hole; the trigger top block is in the shape of The cylinder is in the middle of its outer wall and is provided with a limiting ring whose outer diameter is larger than the inner diameter of the mounting hole.
  • the two trigger shrapnels do not touch; when the brake handle is held, the flexible linkage drives the trigger top block to move toward the direction of the trigger shrapnel, so that the two trigger shrapnels are in contact to complete the signal trigger.
  • a flexible linkage and a trigger top block are arranged between the fastener and the mounting seat.
  • the fastener rotates accordingly, driving the flexible linkage to bend the edge Push it toward the mounting base, so that the trigger top block pushes the two trigger shrapnels into contact to complete the signal trigger.
  • Fig. 1 is a structural representation of the present invention
  • Fig. 2 is a partially enlarged schematic diagram of place A in Fig. 1;
  • Fig. 3 is a schematic structural view of the present invention with one side of the housing removed;
  • Fig. 4 is a schematic diagram of the internal structure of the present invention.
  • Fig. 5 is a partially enlarged schematic diagram of place B in Fig. 4;
  • Fig. 6 is a structural schematic diagram of a flexible linkage of the present invention.
  • Fig. 7 is a schematic diagram of the use state of the present invention.
  • a brake warning trigger device for a vehicle brake handle includes a fastener 1 arranged on a brake handle 12, the fastener 1 is connected with a flexible linkage 2, A trigger top block 3 is connected to the free end of the flexible linkage 2 .
  • the flexible linkage is detachably connected to the fastener, so that the flexible linkage can be replaced portablely according to the distance between the handlebar and the brake handle of different models. If fixed installation is adopted, it is necessary to prepare trigger devices of various specifications according to the length of the flexible linkage.
  • the brake handle seat 13 or handlebar 14 on the brake handle side is provided with mounting seat 4, and the brake handle seat is a part hinged with the brake handle and fixed on the handlebar.
  • the mounting base is fixed on the handlebar.
  • the mounting base can also be fixed on the brake handle, so that it can be designed as a standard component of the brake handle, or it can be additionally installed. The advantage lies in the installation The distance between the seat and the brake handle is relatively controllable, and the range is relatively fixed.
  • a power supply module 5, a micro-control module 6 and a wireless signal transmitting module 7 are arranged, and the wireless signal transmitting module 7 is connected with the wireless signal receiving module in the external warning light through a wireless signal; the power supply module 5 is connected with the micro-control module respectively 6 is connected with the wireless signal transmitting module 7 circuit, and the micro control module 6 is connected with the wireless signal transmitting module 7.
  • the power supply module, micro control module and wireless signal transmission module can be independently set or integrated on one PCB board according to specific design requirements. At the same time, the connection mode and working principle of each module are prior art, and are not technical points to be protected by this application, and will not be repeated here.
  • the power module 5 is a button battery, and a battery mounting seat is provided in the mounting seat 4, and a battery cover 5a compatible with the battery mounting seat is provided on one side wall of the mounting seat 4 .
  • the power module can also use a rechargeable battery, and it is sufficient to design a corresponding charging interface on the mounting base, which is easily conceivable by those skilled in the art.
  • a trigger switch 8 matched with the trigger top block 3 is arranged in the installation seat 4, and the trigger switch 8 is connected to the micro-control module 6 circuit; when the brake handle is held, the flexible linkage 2 drives the trigger top block 3 to act, That is, the top block is triggered to trigger the trigger switch, and the trigger switch transmits the signal to the micro-control module, and the micro-control module transmits the signal to the wireless signal transmitting module, and finally sends out the signal through the wireless signal transmitting module to complete the signal triggering.
  • the trigger switch 8 is two pieces of trigger shrapnel arranged at intervals and respectively connected to the circuit of the micro control module 6, a limit seat 11 is arranged on the mounting seat 4 on the side of the trigger shrapnel, and a limit seat 11 is set on the limit seat 11.
  • the limiting seat is preferably made of wear-resistant metal material or plastic steel material.
  • the trigger switch can be replaced by a micro switch, a magnetic switch, etc. commonly used in the field. This is easily conceivable by those skilled in the art.
  • the circular structure of the mounting hole and the trigger top block is also an optimal method, in order to solve the problem of being stuck when moving. Theoretically, adopting a polygonal structure with as many sides as possible can also reduce the probability of getting stuck.
  • the two trigger shrapnels do not touch; when the brake handle is held, the flexible linkage 2 drives the trigger top block 3 to move toward the direction of the trigger shrapnel, so that the two trigger shrapnels are in contact, and the signal triggering is completed.
  • the flexible linkage 2 is a pagoda-shaped spring
  • the fastener 1 is provided with a stepped hole 1a matching with the large end of the pagoda-shaped spring; the pagoda
  • the small end of the shaped spring is fixedly connected with the trigger top block 3 by a fastening screw 2a.
  • the spring is used as the flexible linkage, which not only has a simple structure, but also works stably, has a long service life and a low failure rate.
  • it adopts pagoda shape, which can greatly facilitate assembly.
  • the big end, that is, the bottom end with the largest diameter can be stuck in the step hole
  • the small end that is, the top with the smallest diameter can be stuck with the fastening screw, and then connected to trigger the top block through the fastening screw.
  • plastic materials such as silicone or rubber materials resistant to wind and sun. It can also be metals with memory function and soft quality, such as thin steel sheets, thin metal shrapnel, etc. These are all equivalent alternatives.
  • the fastener 1 includes a groove-shaped brake handle fixing seat 1b, a connecting hole 1c is provided on one side wall of the brake handle fixing seat 1b, and a connecting hole 1c is provided on the connecting hole 1c.
  • the inner wear is provided with a silicone strap 1d.
  • One end of the silicone strap 1d located in the brake handle fixing seat 1b is integrally formed with a through-shaped positioning groove 1e compatible with the brake handle, and a number of positioning holes 1f are uniformly distributed along the length direction on the silicone strap 1d.
  • the other side wall of the brake handle fixing seat 1b opposite to the connecting hole 1c is formed as a positioning hook 1g matched with the positioning hole 1f.
  • the brake handle fixing seat 1b corresponding to the two ends of the positioning groove part 1e is provided with a corresponding relief gap 1h; the step hole 1a is arranged at the inner bottom of the brake handle fixing seat 1b.
  • the fastener with this structure is applicable to brake handles of various specifications, and has strong versatility and is easy to install. At the same time, it can skillfully prevent the pagoda-shaped spring from falling off at the step hole and is also easy to replace the pagoda-shaped spring.
  • fasteners can also be replaced by conventional buckles, hoops, etc. in the field, which are also easily conceivable by those skilled in the art.
  • the mounting seat 4 includes a seat main body 4a, an arc-shaped positioning opening 4b adapted to the handlebar is formed on the outer wall of the seat main body 4a, and the seat at one end of the arc-shaped positioning opening 4b
  • the main body 4a is hinged with an arc-shaped locking bar 4c matching the arc-shaped positioning opening 4b, and the free end of the arc-shaped locking bar 4c and the seat main body 4a are locked and fixed on the handlebar through a locking assembly 4d.
  • a sealed chamber 4e is provided in the seat main body 4a, and the power supply module 5, the micro control module 6 and the wireless signal transmitting module 7 are all located in the sealed chamber 4e.
  • the seat body 4a is composed of two matching shell covers with symmetrical outer contours; a waterproof ring 4f is interposed between the edges of the two shell covers on the sides of the arc-shaped positioning opening 4b, The waterproof ring 4f cooperates with the case cover to form a sealed chamber 4e.
  • the locking assembly 4d includes a fisheye screw 4g hinged on the other end seat body 4a of the arc-shaped positioning opening 4b, and a connecting hole 1c is formed at the proximal end of the free end of the arc-shaped locking bar 4c.
  • a fastening nut 4h is screwed to the fisheye screw 4g outside the connecting hole 1c.
  • the fast-pressing screws commonly used on bicycles can also be used instead of fish-eye screws for the locking component, and the corresponding connecting holes are designed as bayonet sockets with openings. In this way, when assembling, it is only necessary to push the quick locking screw into the bayonet and press down the compression piece hinged at the end of the screw.
  • a control button 9 is provided on the end face of the mounting seat 4 opposite to the driver's thumb, and a control button 9 is provided in the mounting seat 4 corresponding to the control button 9.
  • a key control module 10, the key control module 10 is connected to the power supply module 5 and the micro control module 6 respectively.
  • warning light with a wireless signal receiving module matched with the warning trigger device can have various shapes and installation positions according to the needs, such as the bottom of the seat, the rear of the car, the back of the driver's helmet, the side, and the back of the driver. , The driver's backpack, etc. That is to say, when it is installed on the brakes, the illuminated warning light can be seen by the rear or side personnel. According to different positions, it is easy for those skilled in the art to adopt warning lights with different structures, different shapes and different fixing methods, and details will not be repeated here.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

公开了一种车辆刹车握把用刹车警示触发装置，包括设置在刹车手柄（12）上的紧固件（1），紧固件连接有柔性联动件（2），在柔性联动件自由端连接有触发顶块（3）；在刹车手柄侧边设置有安装座（4），在安装座内设置有电源模块（5）、微控制模块（6）和无线信号发射模块（7），无线信号发射模块与外部警示灯内的无线信号接收模块通过无线信号连接；微控制模块和无线信号发射模块连接；在安装座内设置有与触发顶块相配合的触发开关（8），所述触发开关与微控制模块电路连接。该刹车警示触发装置结构紧凑、可靠性高、使用效果良好、可在车辆刹车时发出信号。

Description

车辆刹车握把用刹车警示触发装置 技术领域
本发明涉及一种刹车警示装置，更具体地说，尤其涉及一种车辆刹车握把用刹车警示触发装置。
背景技术
在例如城市道路车辆人口密集区里，骑行自行车、电动自行车、三轮车或摩托车穿梭其中缺乏可高度识别的安全指示灯，同时在上述车辆使用时，后方车辆难以清楚地了解到前方自行车、电动自行车、三轮车或摩托车的刹车意图，难以对使用者的刹车情况即时掌握并作出及时反应，容易造成后方车辆的追尾事故。为此，申请人在前提出一种安全可靠，可以实时知道驾驶者刹车意图的刹车警示装置。在实际使用中发现，原设计采用顶针触发，存在结构复杂、故障率高、可靠性较低且装配难度大等缺点。
发明内容
本发明的目的在于针对上述现有技术的不足，提供一种结构紧凑、可靠性较高且使用效果良好的车辆刹车握把用刹车警示触发装置。
本发明的技术方案是这样实现的：一种车辆刹车握把用刹车警示触发装置，包括设置在刹车手柄上的紧固件，所述紧固件连接有柔性联动件，在柔性联动件自由端连接有触发顶块。
在刹车手柄侧边的刹车把座或车把上设置有安装座，在安装座内设置有电源模块、微控制模块和无线信号发射模块，无线信号发射模块与外部警示灯内的无线信号接收模块通过无线信号连接；电源模块分别与微控制模块和无线信号发射模块电路连接，微控制模块和无线信号发射模块连接。
在安装座内设置有与触发顶块相配合的触发开关，所述触发开关与微控制模块电路连接；当握动刹车手柄时，柔性联动件带动触发顶块动作，完成信号触发。
上述的一种车辆刹车握把用刹车警示触发装置中，所述柔性联动件为宝塔形弹簧，在紧固件上设置有与宝塔形弹簧大端相配合的台阶孔；所述宝塔形弹簧小端通过紧固螺丝与触发顶块固定连接。
上述的一种车辆刹车握把用刹车警示触发装置中，所述紧固件包括呈槽形的刹车手柄固定座，在刹车手柄固定座其中一侧壁设置有第一连接孔，在第一连接孔内穿设有硅胶绑带。
在硅胶绑带位于刹车手柄固定座内的一端一体成型有与刹车手柄相适应且呈贯通状的定位槽部，在硅胶绑带上沿长度方向间隔均布有若干定位孔，在与第一连接孔相对的刹车手柄固定座另一侧壁成形为与定位孔相配合的定位钩部；所述定位槽部贯通的两端对应的刹车手 柄固定座上设置有相适应的让位缺口；所述台阶孔设置在刹车手柄固定座内底部。
上述的一种车辆刹车握把用刹车警示触发装置中，所述安装座包括座主体，在座主体外壁成形有与车把相适应的弧形定位口，在弧形定位口其中一端的座主体上铰接有与弧形定位口相配合的弧形锁紧条，所述弧形锁紧条自由端与座主体之间通过锁紧组件锁紧固定在车把上。
上述的一种车辆刹车握把用刹车警示触发装置中，所述座主体内设置有密封腔室，所述电源模块、微控制模块和无线信号发射模块均位于密封腔室内。
上述的一种车辆刹车握把用刹车警示触发装置中，所述座主体由两块相配合且外轮廓呈对称状的壳盖构成；在弧形定位口侧边的两个壳盖边缘之间夹设有防水圈，防水圈与壳盖配合形成密封腔室。
上述的一种车辆刹车握把用刹车警示触发装置中，所述锁紧组件包括铰接在弧形定位口另一端座主体上的鱼眼螺丝，在弧形锁紧条自由端近端部成形有第二连接孔，在第二连接孔外侧的鱼眼螺丝上螺纹连接有紧固螺母。
上述的一种车辆刹车握把用刹车警示触发装置中，所述安装座与驾驶员拇指相对的端面上设置有控制按键，控制按键对应的安装座内设置有按键控制模块，所述按键控制模块分别与电源模块和微控制模块电路连接。
上述的一种车辆刹车握把用刹车警示触发装置中，所述电源模块为钮扣电池，在安装座内设置有与电池安装座，在安装座其中一侧侧壁上设置有与电池安装座相适应的电池盖。
上述的一种车辆刹车握把用刹车警示触发装置中，所述安装座上设置有限位座，所述触发开关为间隔设置且分别与微控制模块电路连接的的两片触发弹片，在触发弹片侧边的安装座上设置有限位座，在限位座上设有与触发顶块相适应且呈圆形的安装孔，所述触发顶块活动设置在安装孔内；所述触发顶块呈圆柱体状且在其外壁中部设置有外径大于安装孔内径的限位环。
初始状态下，两片触发弹片不接触；当握动刹车手柄时，柔性联动件带动触发顶块朝触发弹片的方向移动，使两片触发弹片相接触，完成信号触发。
本发明采用上述结构后，通过在紧固件和安装座之间设置柔性联动件和触发顶块，当刹车手柄沿铰接轴转动时，紧固件随之转动，带动柔性联动件边弯折边朝安装座的方向推动，使触发顶块推动两片触发弹片接触，完成信号触发。通过采用柔性联动件，巧妙地解决刹车手柄在刹车时，同时存在转动和平推两个动作的问题，具有触发灵敏、反应速度快的优点。
附图说明
下面结合附图中的实施例对本发明作进一步的详细说明，但并不构成对本发明的任何限 制。
图1是本发明的结构示意图；
图2是图1中A处的局部放大示意图；
图3是本发明去除一侧壳体的结构示意图；
图4是本发明的内部结构示意图；
图5是图4中B处的局部放大示意图；
图6是本发明柔性联动件的结构示意图；
图7是本发明的使用状态示意图。
图中：1、紧固件；1a、台阶孔；1b、刹车手柄固定座；1c、第一连接孔；1d、硅胶绑带；1e、定位槽部；1f、定位孔；1g、定位钩部；1h、让位缺口；2、柔性联动件；2a、紧固螺丝；3、触发顶块；3a、限位环；4、安装座；4a、座主体；4b、弧形定位口；4c、弧形锁紧条；4d、锁紧组件；4e、密封腔室；4f、防水圈；4g、鱼眼螺丝；4h、第二连接孔；4i、紧固螺母；5、电源模块；5a、电池盖；6、微控制模块；7、无线信号发射模块；8、触发开关；9、控制按键；10、按键控制模块；11、限位座；12、刹车手柄；13、刹车把座；14、车把。
具体实施方式
参阅图1至图5所示，本发明的一种车辆刹车握把用刹车警示触发装置，包括设置在刹车手柄12上的紧固件1，所述紧固件1连接有柔性联动件2，在柔性联动件2自由端连接有触发顶块3。优选地，柔性联动件与紧固件为可拆卸连接，这样可以根据不同车型的车手把与刹车手柄之间的距离便携更换柔性联动件。如果采用固定安装，则需要根据柔性联动件的长度，同时准备多种规格的触发装置。
在刹车手柄侧边的刹车把座13或车把14上设置有安装座4，刹车把座即与刹车手柄相铰接且固定在车把上的部件。在本实施例中，安装座是固定在车把上，当然，安装座也可以固定在刹车把座上，这样其可以设计成是刹车把的标配组件，也可以额外加装，优点在于安装座与刹车手柄之间的间距较为可控，范围相对固定。
在安装座4内设置有电源模块5、微控制模块6和无线信号发射模块7，无线信号发射模块7与外部警示灯内的无线信号接收模块通过无线信号连接；电源模块5分别与微控制模块6和无线信号发射模块7电路连接，微控制模块6和无线信号发射模块7连接。电源模块、微控制模块和无线信号发射模块可以根据具体设计需要，选择独立设置或者集成于一块PCB板上。同时，各模块的连接方式及工作原理为现有技术，非本申请所要保护的技术点，在此不再赘述。
在本实施例中，所述电源模块5为钮扣电池，在安装座4内设置有与电池安装座，在安装座4其中一侧侧壁上设置有与电池安装座相适应的电池盖5a。当然电源模块也可以采用可充电电池，则在安装座上设计相应的充电接口即可，这是本领域技术人员容易想到的。
在安装座4内设置有与触发顶块3相配合的触发开关8，所述触发开关8与微控制模块6电路连接；当握动刹车手柄时，柔性联动件2带动触发顶块3动作，即触发顶块触发触发开关，触发开关再将信号传给微控制模块，微控制模块再将信号传给无线信号发射模块，最后通过无线信号发射模块发出，完成信号触发。
优选地，所述触发开关8为间隔设置且分别与微控制模块6电路连接的的两片触发弹片，在触发弹片侧边的安装座4上设置有限位座11，在限位座11上设有与触发顶块3相适应且呈圆形的安装孔，所述触发顶块3活动设置在安装孔内；所述触发顶块3呈圆柱体状且在其外壁中部设置有外径大于安装孔内径的限位环3a。限位环可以防止触发顶块从安装孔内脱出。同时，限位座优选为耐磨的金属材质或塑钢材料。另外，触发开关可以采用本领域常用的微动开关、磁性开关等进行替代。这是本领域技术人员容易想到的。同时，安装孔及触发顶块的圆形结构，也属于优选方式，目的是解决移动时卡死的问题。理论上，采用尽可能多边的多边形结构，也是可以降低卡死的概率。
初始状态下，两片触发弹片不接触；当握动刹车手柄时，柔性联动件2带动触发顶块3朝触发弹片的方向移动，使两片触发弹片相接触，完成信号触发。
通过柔性联动件与触发顶块配合触发触发开关，是本申请的关键技术。其有效解决了刹车手柄在刹车时，同时存在转动和平推两个动作的问题，具有触发灵敏、反应速度快的优点。
参阅图6所示，优选地，在本实施例中，所述柔性联动件2为宝塔形弹簧，在紧固件1上设置有与宝塔形弹簧大端相配合的台阶孔1a；所述宝塔形弹簧小端通过紧固螺丝2a与触发顶块3固定连接。首先，采用弹簧作为柔性联动件，不仅结构简单，而且工作稳定，使用寿命长，故障率低。其次，采用宝塔形，可以大大方便组装。大端，即直径最大的底端可以卡在台阶孔处，小端，即直径最小的顶端则能卡住紧固螺丝，再通过紧固螺丝连接触发顶块。
当然，作为本领域技术人员，也容易想到采用其它形状的弹簧或其它柔性联动件进行代替。比如塑胶类材质，如硅胶或耐风吹日晒的橡胶材质。也可以是具有记忆功能且质软的金属类，如薄钢片、薄金属弹片等。这些，均属于等同替代方案。
参阅图2和图4所示，进一步优选地，所述紧固件1包括呈槽形的刹车手柄固定座1b，在刹车手柄固定座1b其中一侧壁设置有连接孔1c，在连接孔1c内穿设有硅胶绑带1d。
在硅胶绑带1d位于刹车手柄固定座1b内的一端一体成型有与刹车手柄相适应且呈贯通状的定位槽部1e，在硅胶绑带1d上沿长度方向间隔均布有若干定位孔1f，在与连接孔1c相 对的刹车手柄固定座1b另一侧壁成形为与定位孔1f相配合的定位钩部1g。所述定位槽部1e贯通的两端对应的刹车手柄固定座1b上设置有相适应的让位缺口1h；所述台阶孔1a设置在刹车手柄固定座1b内底部。这种结构的紧固件，可适用于各种规格的刹车手柄，通用性强且安装方便。同时，其可以巧妙地防止台阶孔处宝塔形弹簧的脱落且也易于宝塔形弹簧的更换。
当然，紧固件也可以采用本领域常规的卡扣件、紧箍件等进行代替，这同样是本领域技术人员容易想到的。
参阅图3和图4所示，优选地，所述安装座4包括座主体4a，在座主体4a外壁成形有与车把相适应的弧形定位口4b，在弧形定位口4b其中一端的座主体4a上铰接有与弧形定位口4b相配合的弧形锁紧条4c，所述弧形锁紧条4c自由端与座主体4a之间通过锁紧组件4d锁紧固定在车把上。
进一步优选地，为提高内部电子元件的使用寿命，所述座主体4a内设置有密封腔室4e，所述电源模块5、微控制模块6和无线信号发射模块7均位于密封腔室4e内。在本实施例中，所述座主体4a由两块相配合且外轮廓呈对称状的壳盖构成；在弧形定位口4b侧边的两个壳盖边缘之间夹设有防水圈4f，防水圈4f与壳盖配合形成密封腔室4e。
在本实施例中，所述锁紧组件4d包括铰接在弧形定位口4b另一端座主体4a上的鱼眼螺丝4g，在弧形锁紧条4c自由端近端部成形有连接孔1c，在连接孔1c外侧的鱼眼螺丝4g上螺纹连接有紧固螺母4h。当然，锁紧组件也可以采用自行车上常用的快压螺丝代替鱼眼螺丝，同时相应的连接孔则设计为具有开口的卡口。这样在装配时，只要将快速锁紧螺丝推入卡口，下压铰接在螺丝端部的压紧片即可。
进一步优选地，为拓展产品功能，使其功能更加人性化，使用更加便利，所述安装座4与驾驶员拇指相对的端面上设置有控制按键9，控制按键9对应的安装座4内设置有按键控制模块10，所述按键控制模块10分别与电源模块5和微控制模块6电路连接。
参阅图7所示，使用时，将安装座固定在刹车把与车手把的连接部靠近手持部的一端，然后将紧固件套在刹车手柄上，调节好位置，大概是位于刹车手柄靠近铰接部的一侧，并锁紧。即完成警示触发装置的安装。与警示触发装置相配合的带有无线信号接收模块的警示灯，则可以根据需要，具有多种形状及安装位置，安装位置比如车座底部、车尾部、驾驶员头盔背面、侧面、驾驶员背部、驾驶员背包上等。即是安装在刹车时，亮起的警示灯可以让后方或侧方人员看到的位置均可。根据不同的位置，具体采用不同结构不同形状不同固定方式的警示灯，是本领域技术人员容易想到的，在此不再赘述。
以上所举实施例为本发明的较佳实施方式，仅用来方便说明本发明，并非对本发明作任何形式上的限制，任何所属技术领域中具有通常知识者，若在不脱离本发明所提技术特征的 范围内，利用本发明所揭示技术内容所作出局部更动或修饰的等效实施例，并且未脱离本发明的技术特征内容，均仍属于本发明技术特征的范围内。

Claims (10)

  1. 一种车辆刹车握把用刹车警示触发装置，包括设置在刹车手柄上的紧固件(1)，其特征在于，所述紧固件(1)连接有柔性联动件(2)，在柔性联动件(2)自由端连接有触发顶块(3)；
    在刹车手柄侧边的刹车把座或车把上设置有安装座(4)，在安装座(4)内设置有电源模块(5)、微控制模块(6)和无线信号发射模块(7)，无线信号发射模块(7)与外部警示灯内的无线信号接收模块通过无线信号连接；电源模块(5)分别与微控制模块(6)和无线信号发射模块(7)电路连接，微控制模块(6)和无线信号发射模块(7)连接；
    在安装座(4)内设置有与触发顶块(3)相配合的触发开关(8)，所述触发开关(8)与微控制模块(6)电路连接；
    当握动刹车手柄时，柔性联动件(2)带动触发顶块(3)动作，完成信号触发。
  2. 根据权利要求1所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述柔性联动件(2)为宝塔形弹簧，在紧固件(1)上设置有与宝塔形弹簧大端相配合的台阶孔(1a)；所述宝塔形弹簧小端通过紧固螺丝(2a)与触发顶块(3)固定连接。
  3. 根据权利要求2所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述紧固件(1)包括呈槽形的刹车手柄固定座(1b)，在刹车手柄固定座(1b)其中一侧壁设置有第一连接孔(1c)，在第一连接孔(1c)内穿设有硅胶绑带(1d)；
    在硅胶绑带(1d)位于刹车手柄固定座(1b)内的一端一体成型有与刹车手柄相适应且呈贯通状的定位槽部(1e)，在硅胶绑带(1d)上沿长度方向间隔均布有若干定位孔(1f)，在与第一连接孔(1c)相对的刹车手柄固定座(1b)另一侧壁成形为与定位孔(1f)相配合的定位钩部(1g)；
    所述定位槽部(1e)贯通的两端对应的刹车手柄固定座(1b)上设置有相适应的让位缺口(1h)；所述台阶孔(1a)设置在刹车手柄固定座(1b)内底部。
  4. 根据权利要求1所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述安装座(4)包括座主体(4a)，在座主体(4a)外壁成形有与车把相适应的弧形定位口(4b)，在弧形定位口(4b)其中一端的座主体(4a)上铰接有与弧形定位口(4b)相配合的弧形锁紧条(4c)，所述弧形锁紧条(4c)自由端与座主体(4a)之间通过锁紧组件(4d)锁紧固定在车把上。
  5. 根据权利要求4所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述座主体(4a)内设置有密封腔室(4e)，所述电源模块(5)、微控制模块(6)和无线信号发射模块(7)均位于密封腔室(4e)内。
  6. 根据权利要求5所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述座 主体(4a)由两块相配合且外轮廓呈对称状的壳盖构成；在弧形定位口(4b)侧边的两个壳盖边缘之间夹设有防水圈(4f)，防水圈(4f)与壳盖配合形成密封腔室(4e)。
  7. 根据权利要求4所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述锁紧组件(4d)包括铰接在弧形定位口(4b)另一端座主体(4a)上的鱼眼螺丝(4g)，在弧形锁紧条(4c)自由端近端部成形有第二连接孔(4h)，在第二连接孔(4h)外侧的鱼眼螺丝(4g)上螺纹连接有紧固螺母(4i)。
  8. 根据权利要求1所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述安装座(4)与驾驶员拇指相对的端面上设置有控制按键(9)，控制按键(9)对应的安装座(4)内设置有按键控制模块(10)，所述按键控制模块(10)分别与电源模块(5)和微控制模块(6)电路连接。
  9. 根据权利要求1所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述电源模块(5)为钮扣电池，在安装座(4)内设置有与电池安装座，在安装座(4)其中一侧侧壁上设置有与电池安装座相适应的电池盖(5a)。
  10. 根据权利要求1所述的一种车辆刹车握把用刹车警示触发装置，其特征在于，所述触发开关(8)为间隔设置且分别与微控制模块(6)电路连接的的两片触发弹片，在触发弹片侧边的安装座(4)上设置有限位座(11)，在限位座(11)上设有与触发顶块(3)相适应且呈圆形的安装孔，所述触发顶块(3)活动设置在安装孔内；所述触发顶块(3)呈圆柱体状且在其外壁中部设置有外径大于安装孔内径的限位环(3a)；
    初始状态下，两片触发弹片不接触；当握动刹车手柄时，柔性联动件(2)带动触发顶块(3)朝触发弹片的方向移动，使两片触发弹片相接触，完成信号触发。
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