WO2021035801A1 - 一种散热型汽车卡钳罩 - Google Patents

一种散热型汽车卡钳罩 Download PDF

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Publication number
WO2021035801A1
WO2021035801A1 PCT/CN2019/105076 CN2019105076W WO2021035801A1 WO 2021035801 A1 WO2021035801 A1 WO 2021035801A1 CN 2019105076 W CN2019105076 W CN 2019105076W WO 2021035801 A1 WO2021035801 A1 WO 2021035801A1
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WO
WIPO (PCT)
Prior art keywords
caliper
cover
arc
cover body
side plate
Prior art date
Application number
PCT/CN2019/105076
Other languages
English (en)
French (fr)
Inventor
张建平
Original Assignee
张建平
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 to US16/644,173 priority Critical patent/US11359686B2/en
Priority to ES19853269T priority patent/ES2902483T3/es
Priority to KR1020217035676A priority patent/KR102573413B1/ko
Priority to CA3074296A priority patent/CA3074296C/en
Priority to KR1020207033153A priority patent/KR102489152B1/ko
Priority to PL19853269T priority patent/PL3812607T3/pl
Priority to DK19853269.9T priority patent/DK3812607T3/da
Priority to JP2020509519A priority patent/JP7273793B2/ja
Application filed by 张建平 filed Critical 张建平
Priority to AU2019320616A priority patent/AU2019320616A1/en
Priority to EP21203836.8A priority patent/EP3964727B1/en
Priority to RU2021105608A priority patent/RU2760070C1/ru
Priority to EP19853269.9A priority patent/EP3812607B1/en
Priority to SG11202105008RA priority patent/SG11202105008RA/en
Publication of WO2021035801A1 publication Critical patent/WO2021035801A1/zh
Priority to JP2021180547A priority patent/JP7335307B2/ja
Priority to AU2021261948A priority patent/AU2021261948B2/en
Priority to US17/528,210 priority patent/US11739805B2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/005—Components of axially engaging brakes not otherwise provided for
    • F16D65/0068—Brake calipers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/005—Components of axially engaging brakes not otherwise provided for
    • F16D65/0081—Brake covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D2051/001—Parts or details of drum brakes
    • F16D2051/005—Protective covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0016—Brake calipers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0037—Protective covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0004—Materials; Production methods therefor metallic
    • F16D2200/0026—Non-ferro
    • F16D2200/003—Light metals, e.g. aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0084—Assembly or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Definitions

  • the embodiments of the application relate to the technical field of automotive supplies, and in particular to a heat-dissipating automotive caliper cover.
  • the caliper covers on the market are divided into general-purpose calipers and special-purpose caliper covers.
  • the general-purpose caliper covers need to be pasted with glue. If the brake pads need to be replaced, it will be very difficult to remove the caliper cover, and it is not safe during use. It will also affect the heat dissipation of the caliper, and the shape does not match, because the original caliper is ever-changing and cannot completely cover the caliper;
  • the special-purpose car caliper is made of aluminum alloy plate and stamped by an arc-shaped flat mold. It has an arc-shaped flat profile and can cover The original calipers are fixedly installed with buckles.
  • the existing caliper cover has obvious defects due to the design problem of the fixed structure.
  • the buckle is too large and long, the connecting bracket is too long, the buckle deformation is large, the bracket deformation is large, the buckle clamping force is insufficient, and it is easy to cause the caliper.
  • the hood shakes and rubs against the wheel hub. If the buckle is too large, it rubs against the brake disc, which affects driving safety.
  • the existing caliper cover has the disadvantage of poor heat dissipation effect during use.
  • the embodiments of the present application provide a heat-dissipating automobile caliper cover to solve the problem of poor heat dissipation effect of the caliper cover in the prior art.
  • the automobile caliper cover includes a cover body and a fixing member for fixing the cover body to the car caliper.
  • the outer side of the cover body is provided with a first arc-shaped side plate
  • the inside of the cover body is provided with a second arc-shaped side plate
  • the fixing member is provided on the first arc-shaped side plate
  • the first arc-shaped side plate is provided with a heat transfer component
  • the The heat transfer component includes an elastic pressing sheet and a silicone sheet arranged on the elastic pressing sheet;
  • the elastic pressing piece contacts the silicone sheet with the side wall of the pump body of the car caliper and conducts heat to the cover body for heat dissipation.
  • the elastic pressing piece is hinged to the first arc-shaped side plate, and a spring clip is provided between the elastic pressing piece and the first arc-shaped side plate.
  • the fixing member includes a first fixing member and a second fixing member, which are respectively installed on both sides of the first arc-shaped side plate;
  • the first fixing member includes a connecting bracket, a first bending portion fixedly connected to the connecting bracket, and a second bending portion that cooperates with the first bending portion to fix the connecting bracket on the automobile caliper unit.
  • the second fixing member includes a connecting bracket and a fixing buckle fixedly connected to the connecting bracket, and the fixing buckle is used to fix the connecting bracket to the automobile caliper.
  • the connecting bracket has a bent portion.
  • the first bending portion and the second bending portion are fixedly connected by bolts.
  • the surface of the cover body is coated with a layer of electrostatic powder coating.
  • the cover body, the fixing member and the elastic pressing sheet are all made of aluminum alloy material.
  • an extension plug-in is fixedly connected to the cover body close to the second arc-shaped side plate.
  • the arc near the proximal end of the center is the inner side
  • the arc at the principle center is the outer side
  • the heat-dissipating automobile caliper cover of the embodiment of the present application is provided with a heat transfer component on the first arc-shaped side plate, and the heat is transferred through the elastic pressing sheet and the silicone sheet, which can quickly dissipate the heat generated by the caliper piston pump body;
  • the caliper cover can be firmly fixed on the caliper; meanwhile, an extension plug-in is arranged on the caliper cover to adapt to different calipers.
  • the surface of the cover body of the embodiment of the application is coated with a layer of electrostatic powder coating, which has excellent UV and salt spray resistance and corrosion resistance.
  • FIG. 1 is a schematic structural diagram of a heat-dissipating automobile caliper cover provided by an embodiment of the application;
  • FIG. 2 is a schematic structural diagram of a heat-dissipating automobile caliper cover from another perspective according to an embodiment of the application;
  • FIG. 3 is a front view of a heat-dissipating automobile caliper cover provided by an embodiment of the application;
  • 100-cover body 110-first fixing part; 111-first bending part; 112-second bending part; 113-screw; 114-connection bracket; 120-second fixing part; 121- Fixed buckle; 130- heat transfer component; 131- spring clip; 132- elastic pressing piece; 140- first arc-shaped side plate; 150- extension plug-in; 160- second arc-shaped side plate.
  • an embodiment of the present application provides a heat-dissipating automobile caliper cover.
  • the automobile caliper cover includes a cover body 100 and a fixing member for fixing the cover body 100 to the car caliper.
  • a first arc-shaped side plate 140 is provided on the outer side of the cover body 100, and a second arc-shaped side plate 160 is provided on the inner side of the cover body 100.
  • the fixing member is provided on the first arc-shaped side plate 140, wherein the first arc-shaped side plate 140
  • a heat transfer assembly 130 is provided on the heat transfer assembly 130.
  • the heat transfer assembly 130 includes an elastic pressing sheet 132 and a silicone sheet arranged on the elastic pressing sheet 132; when the cover body 100 is fixed on the car caliper, the elastic pressing sheet 132 can connect the silicone sheet with The outer wall of the pump body of the automobile caliper contacts and conducts heat to the cover body 100 for heat dissipation.
  • the elastic pressing piece 132 is hinged to the first arc-shaped side plate 140, and a spring clip 131 is provided between the elastic pressing piece 132 and the first arc-shaped side plate 140.
  • the combination of the elastic pressing piece 132 and the introduced silicone sheet, the piston pump body of the caliper has a higher temperature during braking and also requires heat dissipation.
  • the embodiment of the present invention combines the elastic pressing piece 132 and the thermally conductive silicone sheet to make the caliper cover
  • the body body 100 is connected with the piston pump body of the caliper, and the high temperature generated by the piston pump body can be quickly transferred to the caliper cover body 100 through the heat transfer component, so that the heat is effectively dissipated, thereby reducing the temperature of the brake caliper.
  • a thermally conductive silicone sheet is combined with an elastic pressing sheet 132.
  • the thermally conductive silicone can fill the gap and fully contact the heating part of the piston pump body.
  • the spring clamp 131 is used to ensure the connection between the elastic pressing sheet 132 and the automobile caliper pump body.
  • the required pressure when the piston pump body of the automobile caliper is slightly moved due to the wear of the brake pad, can maintain the good pressure and connection performance of the elastic pressing piece 132, thereby ensuring the continuity and effectiveness of the heat dissipation of the automobile caliper.
  • the cover body 100, the fixing member and the elastic pressing piece 132 are all made of aluminum alloy material, the whole automobile caliper cover has good heat dissipation performance.
  • the fixing member includes a first fixing member 110 and a second fixing member 120, which are respectively installed on both sides of the first arc-shaped side plate 140;
  • the first fixing member 110 includes a connecting bracket 114, which is fixedly connected to the connecting bracket 114.
  • the bending portion 111 cooperates with the first bending portion 111 to fix the connecting bracket 114 to the second bending portion 112 of the automobile caliper.
  • the second fixing member 120 includes a connecting bracket 114 and a fixing buckle 121 fixedly connected to the connecting bracket 114, and the fixing buckle 121 is used to fix the connecting bracket 114 on the caliper of the automobile.
  • the first bending portion 111 and the second bending portion 112 are fixedly connected by bolts.
  • the connecting bracket 114 is a 2mm 6061T6 high-strength aluminum alloy plate, and the connecting bracket 114 has at least one bending portion.
  • the connecting bracket 114 has two bending portions to enhance the strength of the connecting bracket 114 and to facilitate attachment. Installing the connecting bracket 114 together can dissipate the heat conducted to the cover body 100 at the same time.
  • the first bending part 111 and the second bending part 112 are made of high-strength stainless steel spring sheets, the hardness of the spring sheet reaches 400, the first bending part 111 and the second bending part 112 are greatly improved by the design of the bending part By improving the fastening strength of the fixing member, the automobile caliper cover can be firmly installed on the automobile caliper.
  • a first fixing member 110 and a second fixing member 120 are provided on both sides of the first arc-shaped side plate 140.
  • the fixing devices of the two fixing members are different.
  • the first bending part 111 is made of two stainless steels.
  • the semi-tubular rivet is fixed on the connecting bracket 114 with a three-dimensional fold.
  • the three-dimensional fold is provided with holes for screws to pass through for fixing the hexagon socket screw 113.
  • the second bending part 112 has a three-dimensional fold, which adds The strength of the second bending part 112, the three-dimensional flange is provided with holes for screws to pass through, which are used to cooperate with the holes of the first bending part 111, and are connected and fixed by hexagon socket screws 113.
  • the device has a simple structure and is fixed Firm and fast installation, the caliper cover can be firmly fixed on the caliper with only a hexagon socket screw 113 and nut, which minimizes the problem of deformation and shaking of the caliper cover; the fixing buckle 121 of the second fixing part 120
  • Two stainless steel semi-tubular rivets are used to fix the connecting bracket 114, which hook the gap between the brake discs of the caliper bracket through the flange.
  • cover body 100 is all made of aluminum alloy
  • the material is fixedly connected with the caliper through the aluminum alloy customized connection bracket 114 on the caliper cover, and the heat of the caliper can be dissipated through the aluminum alloy caliper cover with good heat dissipation function.
  • the surface of the cover body 100 of the embodiment of the present application is coated with a layer of electrostatic powder coating, which has excellent UV and salt spray resistance and corrosion resistance, especially for brake dust, and is particularly convenient to clean without discoloration.
  • an extension plug 150 is fixedly connected to the cover body 100 close to the second arc-shaped side plate 160.
  • the expansion plug-in 150 can be designed according to the shape and size of the caliper. By changing different expansion plug-ins 150, different specifications of car calipers can be met.
  • the expansion plug-in 150 can be connected to the cover body 100 by a fixed connection method such as welding, and is specific to the accommodation space. A special design is made, under the premise of ensuring the three-dimensional appearance of the cover, it has a large accommodation space, which increases the versatility of the mold, reduces the investment in the mold, and reduces the manufacturing cost of the caliper.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Clamps And Clips (AREA)

Abstract

一种散热型汽车卡钳罩，所述汽车卡钳罩包括罩体本体（100）以及用于将所述罩体本体（100）固定于汽车卡钳的固定件，所述罩体本体（100）的外侧设有第一弧形侧板（140），所述罩体本体（100）内侧设有第二弧形侧板（160），所述固定件设置在所述第一弧形侧板（140）上，其中，所述第一弧形侧板（140）上设有传热组件（130），所述传热组件（130）包括弹性压片（132）以及设置在弹性压片（132）上的硅胶片；当所述罩体本体（100）固定于所述汽车卡钳上时，所述弹性压片（132）可将硅胶片与所述汽车卡钳的泵体外侧壁接触并将热量传导到所述罩体本体（100）进行散热。散热型汽车卡钳罩通过在第一弧形侧板（140）上设置传热组件（130），通过弹性压片（132）和硅胶片进行传热，可将卡钳活塞泵体产生的热量迅速散去。

Description

一种散热型汽车卡钳罩
本申请要求于2019年8月23日提交中国专利局、申请号为201910786535.9、申请名称为一种散热型汽车卡钳罩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
本申请实施例涉及汽车用品技术领域，具体涉及一种散热型汽车卡钳罩。
背景技术
随着经济的发展，汽车也进入每个家庭，很多车主会对轮毂进行改装更换，但是由于刹车卡钳安装在轮毂上，是轮毂的重要组成部分。市场上原厂卡钳除了更换真正的改装刹车卡钳以外，只有卡钳喷漆和安装卡钳罩两种装饰产品，卡钳喷漆只能在原来卡钳上面增加一层油漆，油漆长时间受到刹车粉尘的影响，会发黑，另外油漆喷漆本身也很麻烦。
目前，市场上卡钳罩分为通用型卡钳和专用型卡钳罩，通用型卡钳罩需要用胶水粘贴，如果需要更换刹车片，拆卸卡钳罩会非常困难，而且在使用的过程中也不安全，同时也会影响卡钳散热，外形不匹配，因为原厂卡钳千变万化，不能完全包裹卡钳；专用型汽车卡钳是利用铝合金板，通过圆弧形平面模具冲压得到，具有圆弧形的平面轮廓，可以覆盖原厂卡钳，利用卡扣固定安装。另外现有的卡钳罩由于固定结构设计问题，有明显的缺陷，卡扣太大太长，连接支架太长，卡扣变形量大，支架变形量大，卡扣夹持力不够，容易造成卡钳罩晃动，和轮毂发生碰擦，卡扣太大，会和刹车盘发生碰擦，影响驾驶安全。最后，现有的卡钳罩在使用的过程中，散热效果较差的缺陷。
申请内容
为此，本申请实施例提供一种散热型汽车卡钳罩，以解决现有技术中卡钳罩体散热效果差的问题。
为了实现上述目的，本申请实施例提供如下技术方案：
一种散热型汽车卡钳罩，所述汽车卡钳罩包括罩体本体以及用于将所述罩体本体固定于汽车卡钳的固定件，所述罩体本体的外侧设有第一弧形侧板，所述罩体本体内侧设有第二弧形侧板，所述固定件设置在所述第一弧形侧板上，其中，所述第一弧形侧板上设有传热组件，所述传热组件包括弹性压片以及设置在弹性压片上的硅胶片；
当所述罩体本体固定于所述汽车卡钳上时，所述弹性压片将硅胶片与所述汽车卡钳的泵体外侧壁接触并将热量传导到所述罩体本体进行散热。
优选的，所述弹性压片与所述第一弧形侧板铰接，在所述弹性压片和所述第一弧形侧板之间设有弹簧夹。
优选的，所述固定件包括第一固定件和第二固定件，分别安装在所述第一弧形侧板的两侧；
所述第一固定件包括连接支架，与所述连接支架固定连接的第一弯折部以及与所述第一弯折部配合，将所述连接支架固定于所述汽车卡钳上第二弯折部。
优选的，所述第二固定件包括连接支架以及与所述连接支架固定连接的固定卡扣，所述固定卡扣用于将所述连接支架固定于所述汽车卡钳上。
优选的，所述连接支架具有一弯折部。
优选的，所述第一弯折部与所述第二弯折部通过螺栓固定连接。
优选的，所述罩体本体的表面涂覆有一层静电粉末涂层。
优选的，所述罩体、固定件以及弹性压片均采用铝合金材料制成。
优选的，所述罩体本体上靠近所述第二弧形侧板上固定连接有扩展插件。
本申请实施例中，第一弧形侧板内侧和外侧时相对于在同一平面上的的圆弧而言，靠近圆心近端的圆弧为内侧，原理圆心的圆弧为外侧。
本申请实施例具有如下优点：
本申请实施例的散热型汽车卡钳罩通过在第一弧形侧板上设置传热组件，通过弹性压片和硅胶片进行传热，可将卡钳活塞泵体产生的热量迅速散去；通过固定件可将卡钳罩体牢固地固定于卡钳上；同时，在卡钳罩体上设置扩展插件，可以适应不同的卡钳。本申请实施例的罩体本体的表面涂覆有一层静电粉末涂层，其抗UV和盐雾性能优异，耐腐蚀。
附图说明
为了更清楚地说明本申请的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引伸获得其它的实施附图。
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本申请可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本申请所能产生的功效及所能达成的目的下，均应仍落在本申请所揭示的技术内容能涵盖的范围内。
图1为本申请实施例提供的一种散热型汽车卡钳罩的结构示意图；
图2为本申请实施例提供的一种散热型汽车卡钳罩另一个视角的结构示意图；
图3为本申请实施例提供的一种散热型汽车卡钳罩正视图；
图中：100-罩体本体；110-第一固定件；111-第一弯折部；112-第二弯折部；113-螺丝；114-连接支架；120-第二固定件；121-固定卡扣；130- 传热组件；131-弹簧夹；132-弹性压片；140-第一弧形侧板；150-扩展插件；160-第二弧形侧板。
具体实施方式
以下由特定的具体实施例说明本申请的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本申请的其他优点及功效，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
如图1和图2所示，本申请实施例提供一种散热型汽车卡钳罩，该汽车卡钳罩包括罩体本体100以及用于将罩体本体100固定于汽车卡钳的固定件，罩体本体100的外侧设有第一弧形侧板140，罩体本体100内侧设有第二弧形侧板160，固定件设置在第一弧形侧板140上，其中，第一弧形侧板140上设有传热组件130，传热组件130包括弹性压片132以及设置在弹性压片132上的硅胶片；当罩体本体100固定于汽车卡钳上时，弹性压片132可将硅胶片与汽车卡钳的泵体外侧壁接触并将热量传导到罩体本体100进行散热。弹性压片132与第一弧形侧板140铰接，在弹性压片132和第一弧形侧板140之间设有弹簧夹131。具体的，弹性压片132与导入硅胶片的结合，卡钳的活塞泵体刹车时的温度更高，也需要散热，本实用新型实施例通过弹性压片132和导热硅胶片的结合，使得卡钳罩体本体100与卡钳的活塞泵体连接，活塞泵体产生的高温可以快速地经过传热组件传导到卡钳罩罩体本体100上，使得热量有效散发，从而降低刹车卡钳的温度。传热组件130中，采用导热硅胶片与弹性压片132结合，导热硅胶能够填充缝隙，充分与活塞泵体发热部位接触，通过弹簧夹131来保证弹性压片132与汽车卡钳泵体之间连接需要的压力，当汽车卡钳的活塞泵体因为刹车片磨损而轻微移动的时候，可以保持弹性压片132良好的压力和连接性能，从而保证汽车卡钳散热的持续性和有效性。同时，由于罩体本体100、固定件以及弹性压片132均 采用铝合金材料制成，因而使得整体整个汽车卡钳罩具有良好的散热性能。
其中，固定件包括第一固定件110和第二固定件120，分别安装在第一弧形侧板140的两侧；第一固定件110包括连接支架114，与连接支架114固定连接的第一弯折部111以及与第一弯折部111配合，将连接支架114固定于汽车卡钳上第二弯折部112。第二固定件120包括连接支架114以及与连接支架114固定连接的固定卡扣121，固定卡扣121用于将连接支架114固定于汽车卡钳上。第一弯折部111与第二弯折部112通过螺栓固定连接。具体的，连接支架114为2毫米6061T6高强度铝合金板，连接支架114具有至少一弯折部，较佳的，连接支架114具有2个弯折部，以增强连接支架114的强度以及方便贴合安装连接支架114同时可将传导到罩体本体100的热量散发。第一弯折部111和第二弯折部112均采用高强度不锈钢弹簧片，该弹簧片的硬度达到400，第一弯折部111与第二弯折部112通过弯折部的设计大大提高了固定件的紧固强度，能够将汽车卡钳罩牢固地安装在汽车卡钳上面。
本申请实施例通过在第一弧形侧板140的两侧设置第一固定件110和第二固定件120，两个固定件的固定装置不同，其中，第一弯折部111用两颗不锈钢半空心铆钉固定在连接支架114上面设置立体折边，该立体折边上面设有供螺丝穿设的孔，用来固定内六角螺丝113，第二弯折部112具有立体折边，其增加了第二弯折部112的强度，该立体折边上设有供螺丝穿设的孔，用来与第一弯折部111的孔配合，通过内六角螺丝113连接固定，该装置结构简单，固定牢固，安装快速，只需通过一个内六角螺丝113和螺母，可将卡钳罩牢牢地固定在卡钳上，最大程度的减小卡钳罩变形晃动的问题；第二固定件120的固定卡扣121用两颗不锈钢半空心铆钉固定在连接支架114上，其通过折边勾住卡钳支架的刹车盘之间的缝隙。通过第一固定件110和第二固定件120的固定，再由不锈钢螺丝113和防松螺母紧固，其更加安全可靠，安装、拆卸方便，时间 更短，由于罩体本体100全部采用铝合金材质，通过卡钳罩上面的铝合金定制连接支架114和卡钳固定连接，卡钳的热量可以通过具有良好散热功能的铝合金卡钳罩散发。
本申请实施例的罩体本体100的表面涂覆有一层静电粉末涂层，其抗UV和盐雾性能优异，耐腐蚀，特别是对刹车粉尘，清洗特别方便不会变色。
如图3所示，罩体本体100上靠近所述第二弧形侧板160上固定连接有扩展插件150。扩展插件150可根据卡钳的形状和大小进行设计，通过更换不同的扩展插件150，可以满足不同规格的汽车卡钳，扩展插件150可与罩体本体100通过焊接等固定连接方式连接，并且针对容纳空间做了特殊的设计，在保证罩体外观立体效果的前提下，拥有极大的容纳空间，增加了模具通用性，减少模具投入，降低卡钳制造成本。
虽然，上文中已经用一般性说明及具体实施例对本申请作了详尽的描述，但在本申请基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本申请精神的基础上所做的这些修改或改进，均属于本申请要求保护的范围。

Claims (9)

  1. 一种散热型汽车卡钳罩，其特征在于，所述汽车卡钳罩包括罩体本体以及用于将所述罩体本体固定于汽车卡钳的固定件，所述罩体本体的外侧设有第一弧形侧板，所述罩体本体内侧设有第二弧形侧板，所述固定件设置在所述第一弧形侧板上，其中，所述第一弧形侧板上设有传热组件，所述传热组件包括弹性压片以及设置在弹性压片上的硅胶片；
    当所述罩体本体固定于所述汽车卡钳上时，所述弹性压片将硅胶片与所述汽车卡钳的泵体外侧壁接触并将热量传导到所述罩体本体进行散热。
  2. 如权利要求1所述的散热型汽车卡钳罩，其特征在于，
    所述弹性压片与所述第一弧形侧板铰接，在所述弹性压片和所述第一弧形侧板之间设有弹簧夹。
  3. 如权利要求1所述的散热型汽车卡钳罩，其特征在于，
    所述固定件包括第一固定件和第二固定件，分别安装在所述第一弧形侧板的两侧；
    所述第一固定件包括连接支架，与所述连接支架固定连接的第一弯折部以及与所述第一弯折部配合，将所述连接支架固定于所述汽车卡钳上第二弯折部。
  4. 如权利要求3所述的散热型汽车卡钳罩，其特征在于，
    所述第二固定件包括连接支架以及与所述连接支架固定连接的固定卡扣，所述固定卡扣用于将所述连接支架固定于所述汽车卡钳上。
  5. 如权利要求4所述的散热型汽车卡钳罩，其特征在于，
    所述连接支架具有一弯折部。
  6. 如权利要求3所述的散热型汽车卡钳罩，其特征在于，
    所述第一弯折部与所述第二弯折部通过螺栓固定连接。
  7. 如权利要求1所述的散热型汽车卡钳罩，其特征在于，
    所述罩体本体的表面涂覆有一层静电粉末涂层。
  8. 如权利要求1所述的散热型汽车卡钳罩，其特征在于，
    所述罩体、固定件以及弹性压片均采用铝合金材料制成。
  9. 如权利要求1所述的散热型汽车卡钳罩，其特征在于，
    所述罩体本体上靠近所述第二弧形侧板上固定连接有扩展插件。
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