WO2023015725A1 - 一种汽车滤波器铝合金外壳压铸件 - Google Patents

一种汽车滤波器铝合金外壳压铸件 Download PDF

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WO2023015725A1
WO2023015725A1 PCT/CN2021/125180 CN2021125180W WO2023015725A1 WO 2023015725 A1 WO2023015725 A1 WO 2023015725A1 CN 2021125180 W CN2021125180 W CN 2021125180W WO 2023015725 A1 WO2023015725 A1 WO 2023015725A1
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heat dissipation
shock absorbing
fixedly connected
plate
aluminum alloy
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PCT/CN2021/125180
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English (en)
French (fr)
Inventor
莫剑均
叶发平
陈学民
李硕
胡行
邓群辉
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东莞宜安科技股份有限公司
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Publication of WO2023015725A1 publication Critical patent/WO2023015725A1/zh

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans

Definitions

  • the invention relates to the technical field of filters, in particular to a die-cast aluminum alloy shell of an automotive filter.
  • the aluminum alloy filter shell is made of aluminum alloy, because the density of the aluminum profile shell is very small, it is convenient and fast to manufacture the container, and it is wear-resistant and anti-corrosion.
  • the surface of the aluminum profile shell is easy to form, and a layer of dense aluminum oxide film prevents oxidation, which makes it have a long service life and is widely used.
  • the present invention provides a die-cast aluminum alloy housing of an automotive filter.
  • the aluminum alloy shell die-casting of automobile filter includes: a filter housing, the top of the filter housing is detachably connected with a sealing cover, and the middle part of the two side walls of the filter housing is fixedly connected with an internal thread Connector; shock absorbing mechanism, the shock absorbing mechanism is fixedly connected to the middle part of the inner cavity of the filter housing, and the shock absorbing treatment of the filter housing is realized through the shock absorbing mechanism; the heat dissipation assembly, the heat dissipation assembly is arranged on the sealing cover In the middle of the upper surface, the heat dissipation treatment of the device during operation is realized through the heat dissipation component.
  • the shock absorbing mechanism includes a fixing plate, the fixing plate is fixedly connected to the middle of the inner cavity of the filter housing, the upper surface of the fixing plate is equidistantly provided with shock absorbing springs, and the inner cavity of the shock absorbing spring
  • the middle part is movably connected with a column
  • the top of the damping spring is movably connected with a movable plate
  • the lower surface of the movable plate is equidistantly provided with a movable hole
  • the top of the column is movably connected in the inside of the movable hole
  • the movable Both sides of the upper surface of the plate are symmetrically equipped with movable rods, the top of the movable rods penetrates the sealing cover and is fixedly connected with a shock absorbing plate, and the top of the shock absorbing plate is fixedly connected with a rubber pad.
  • the heat dissipation assembly includes a heat dissipation window, the heat dissipation window is set on the upper surface of the sealing cover, the interior of the heat dissipation window is provided with a dust-proof net, and the surface of the shock absorbing mechanism is equidistantly provided with ventilation holes, The vent hole is opened on the upper surface of the shock absorbing mechanism away from the middle of two adjacent uprights, and the outer wall of the shock absorbing plate is fixedly connected with a miscellaneous plate.
  • a fixed frame is fixedly connected to the outer wall of the dust-proof net, and the fixed frame is detachably connected to the inner wall of the heat dissipation window.
  • the bottom of the shock absorbing spring is fixedly connected with a fixed block
  • the fixed block is arranged on the upper surface of the fixed plate
  • a locking bolt is arranged at the corner of the upper surface of the fixed block
  • the bottom end of the locking bolt The through fixing block is detachably connected with the fixing plate.
  • sliding blocks are provided on the top of both side walls of the inner cavity of the filter housing, sliding slots are fixedly connected to the two side walls of the movable plate, and the sliding slots are slidingly connected inside the locking bolts.
  • a clamping block is fixedly connected to the middle of the inner wall of the filter housing, and a corner of the lower surface of the fixing plate is detachably connected to the clamping block.
  • the aluminum alloy shell die-casting of automotive filter provided by the present invention has the following beneficial effects:
  • the filter housing When the present invention is in use, the filter housing is effectively damped by the damping mechanism, the damping effect of the equipment is increased, and the heat dissipation component is used to make the equipment cooperate with the movable plate that moves up and down when the equipment is in use.
  • the internal heat of the equipment is discharged, so that the equipment can be effectively dissipated when it is in use, and the service life of the equipment is further improved.
  • Fig. 1 is the structural representation of the aluminum alloy shell die casting of automotive filter provided by the present invention
  • Fig. 2 is a structural schematic diagram of the damping assembly shown in Fig. 1;
  • FIG. 3 is an enlarged structural schematic diagram of A in FIG. 2 shown in FIG. 1 .
  • a die-casting part of an automotive filter aluminum alloy casing includes: a filter case 1, a sealing cover 2 is detachably connected to the top of the filter case 1, and both sides of the filter case 1 The middle part of the wall is fixedly connected with an internal thread connector 7;
  • the shock absorbing mechanism 3 is fixedly connected to the middle part of the inner cavity of the filter housing 1, and the shock absorbing treatment of the filter housing 1 is realized through the shock absorbing mechanism 3; the heat dissipation assembly 5 is arranged in the sealing The middle part of the upper surface of the cover 2 realizes heat dissipation when the equipment is in operation through the heat dissipation assembly 5 .
  • the shock absorbing mechanism 3 When the device is in use, the shock absorbing mechanism 3 is used to damp the filter housing 1, so that the shock absorbing effect of the equipment is increased, and the protection effect of the equipment is improved.
  • the internal hot gas is discharged to effectively dissipate heat from the filter housing 1, further increasing the service life of the device during operation.
  • the shock absorbing mechanism 3 includes a fixed plate 38, which is fixedly connected to the middle of the inner cavity of the filter housing 1, and the upper surface of the fixed plate 38 is equidistantly provided with shock absorbing springs 32.
  • the middle part of the shock spring 32 inner cavity is movably connected with a column 31, and the top of the shock absorbing spring 32 is movably connected with a movable plate 33, and the lower surface of the movable plate 33 is equidistantly provided with a movable hole 34, and the top of the column 31 is movably connected with the movable hole 34.
  • movable plate 33 The inside of movable plate 33 upper surface is equipped with movable rod 35 symmetrically on both sides, the top of movable rod 35 runs through sealing cover 2 and is fixedly connected with shock absorbing plate 36, and the top of shock absorbing plate 36 is fixedly connected with rubber pad 37.
  • the vibrating filter housing 1 drives the rubber pad 37 to vibrate up and down, so that the rubber pad 37 drives the shock absorbing plate 36 to move up and down, and the rubber pad 37 protects the shock absorbing plate 36, and then uses the shock absorbing plate 36 to move up and down.
  • the column 31 is moved upward through the movable hole 34, and the damping spring 32 is guided to prevent the damping spring 32 from tilting, so that the damping effect of the equipment is increased during use.
  • the heat dissipation assembly 5 includes a heat dissipation window 51, the heat dissipation window 51 is provided on the upper surface of the sealing cover 2, the inside of the heat dissipation window 51 is provided with a dustproof net 52, and the surface of the shock absorbing mechanism 3 is equidistantly provided with ventilation
  • the hole 4 and the vent hole 4 are opened on the upper surface of the shock absorbing mechanism 3 away from the middle of the two adjacent columns 31 , and the outer wall of the shock absorbing plate 36 is fixedly connected with a miscellaneous plate 6 .
  • the hot gas inside the filter housing 1 is discharged through the vent hole 4 and the movable hole 34 through the movable plate 33 that moves up and down, and then the air is discharged through the heat dissipation window 51, and the air is discharged through the outer wall of the shock absorbing plate 36
  • Miscellaneous baffle plate 6 carries out anti-miscellaneous and waterproof treatment to equipment, makes the anti-miscellaneous effect of equipment increase, cooperates dust-proof net 52 to carry out dust-proof treatment effectively to it simultaneously when equipment works, makes equipment work and makes heat dissipation effect and anti-miscellaneous The effect increases.
  • a fixed frame 53 is fixedly connected to the outer wall of the dustproof net 52 , and the fixed frame 53 is detachably connected to the inner wall of the heat dissipation window 51 .
  • the bottom of damping spring 32 is fixedly connected with fixed block 321, and fixed block 321 is arranged on the upper surface of fixed plate 38, and the corner of fixed block 321 upper surface is provided with locking bolt 322, and the locking bolt 322
  • the bottom end passes through the fixing block 321 and is detachably connected to the fixing plate 38 .
  • sliding blocks 332 are provided on the top of both side walls of the inner chamber of the filter housing 1 , and sliding grooves 331 are fixedly connected to the two side walls of the movable plate 33 , and the sliding grooves 331 are slidably connected inside the sliding blocks 332 .
  • the movable plate 33 that moves up and down drives the sliding grooves 331 at both ends to be inside the sliding block 332, which not only increases the shock absorption effect of the equipment, but also enables the equipment to effectively limit the movable plate 33.
  • a clamping block 381 is fixedly connected to the middle of the inner wall of the filter housing 1 , and the corner of the lower surface of the fixing plate 38 is detachably connected to the clamping block 381 .
  • the fixing plate 38 is removed from the clamping block 381, and the sealing cover 2 is removed from the top of the filter housing 1 , that is, it can be taken out from the inside of the filter housing 1 from the fixing plate 38 , which is convenient for the operator to maintain the filter housing 1 and increases the maintenance efficiency of the operator for the filter housing 1 .
  • the working principle of the automotive filter aluminum alloy casing die-casting is as follows:
  • the vibrating filter housing 1 drives the rubber pad 37 to vibrate up and down, and collides with the inner wall of the car, so that the rubber pad 37 drives the shock absorbing plate 36 to move up and down, and the rubber pad 37 protects the shock absorbing plate 36, and then the shock absorbing plate 36 is protected by the rubber pad 37.
  • the shock plate 36 drives the movable rods 35 on both sides of its lower surface to move up and down, so that the movable rods 35 drive the damping springs 32 to squeeze downwards, and then use the elastic potential energy of the damping springs 32 to move the equipment upwards to reach the bottom of the equipment in turn.
  • Shock-absorbing treatment at the same time, during the shock-absorbing operation of the equipment, use the movable plate 33 that moves up and down to discharge the hot air inside the filter housing 1 through the vent hole 4 and the movable hole 34, and then use the heat dissipation window 51 to discharge the hot air
  • the miscellaneous baffle 6 can be used for placement treatment, and the dust-proof treatment is carried out through the dust-proof net 52 to further increase the miscellaneous performance of the equipment.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

本发明提供一种汽车滤波器铝合金外壳压铸件，涉及滤波器技术领域。所述汽车滤波器铝合金外壳压铸件包括：滤波器壳体，所述滤波器壳体的顶部可拆卸连接有密封盖，所述滤波器壳体的两侧壁中部固定连接有内螺纹连接头；减震机构，所述减震机构固定连接在滤波器壳体内腔的中部，通过减震机构实现滤波器壳体工作时的减震处理；散热组件，所述散热组件设置在密封盖上表面的中部，通过散热组件实现设备工作时的散热处理。本发明提供的汽车滤波器铝合金外壳压铸件具有的可以对设备进行有效的减震处理和散热处理的优点。

Description

一种汽车滤波器铝合金外壳压铸件 技术领域
本发明涉及滤波器技术领域，尤其涉及一种汽车滤波器铝合金外壳压铸件。
背景技术
铝合金滤波器外壳，是通过铝合金生产制成滤波器外壳，因为其铝型材外壳密度非常小，制造容器方便和快捷，而且耐磨损防腐蚀。铝型材外壳表面容易形成，一层致密的三氧二铝薄膜，阻止氧化，使得其使用寿命高，而被广泛的应用。
但是市场上现有的汽车滤波器铝合金外壳在使用时，因为汽车在行驶途中，其震动幅度较大，极易使得铝合金滤波器和铝合金滤波器外壳与汽车的内壁碰撞，造成滤波器和滤波器外壳破碎损坏，从而使得设备的使用寿命下降。
因此，有必要提供一种新的汽车滤波器铝合金外壳压铸件解决上述技术问题。
发明内容
为解决上述技术问题，本发明提供一种汽车滤波器铝合金外壳压铸件。
本发明提供的汽车滤波器铝合金外壳压铸件包括：滤波器壳体，所述滤波器壳体的顶部可拆卸连接有密封盖，所述滤波器壳体的两侧壁中部固定连接有内螺纹连接头；减震机构，所述减震机构固定连接在滤波器壳体内腔的中部，通过减震机构实现滤波器壳体工作时的减震处理；散热组件，所述散热组件设置在密封盖上表面的中部，通过散热组件实现设备工作时的散热处理。
优选的，所述减震机构包括有固定板，所述固定板固定连接在滤波器壳体内腔的中部，所述固定板的上表面等距设置有减震弹簧，所述减震弹簧内腔的中部活动连接有立柱，所述减震弹簧的顶部活动连接有活动板，所述活动板的下表面等距开设有活动孔，所述立柱的顶部活动连接在活动孔的内部，所述活动板上表面的两侧对称安装有活动杆，所述活动杆的顶端贯穿密封盖固定连接 有减震板，所述减震板顶部固定连接有橡胶垫。
优选的，所述散热组件包括有散热窗，所述散热窗开设在密封盖的上表面，所述散热窗的内部设置有防尘网，所述减震机构的表面等距开设有透气孔，所述透气孔开设在减震机构的上表面远离相邻两个立柱的中部，所述减震板的外壁固定连接有挡杂板。
优选的，所述防尘网的外壁固定连接有固定框，所述固定框与散热窗的内壁可拆卸连接。
优选的，所述减震弹簧的底部固定连接有固定块，所述固定块设置在固定板的上表面，所述固定块上表面拐角处设置有锁紧螺栓，所述锁紧螺栓的底端贯穿固定块与固定板可拆卸连接。
优选的，所述滤波器壳体内腔两侧壁的顶部开设有滑动块，所述活动板的两侧壁固定连接有滑动槽，所述滑动槽滑动连接在锁紧螺栓的内部。
优选的，所述滤波器壳体内壁的中部固定连接有卡接块，所述固定板下表面的拐角处与卡接块可拆卸连接。
与相关技术相比较，本发明提供的汽车滤波器铝合金外壳压铸件具有如下有益效果：
本发明在使用时，通过减震机构对滤波器壳体进行有效的减震处理，设备使用时的减震效果增加，且利用散热组件，使得设备在使用时，配合上下活动的活动板，可以将设备内部热量排出，使得设备使用时的可以进行有效的散热处理，进一步提高了设备工作时的使用寿命。
附图说明
图1为本发明提供的汽车滤波器铝合金外壳压铸件的结构示意图；
图2为图1所示的减震组件的结构示意图；
图3为图1所示的图2的A处放大的结构示意图。
图中标号：1、滤波器壳体；2、密封盖；3、减震机构；31、立柱；32、减震弹簧；321、固定块；322、锁紧螺栓；33、活动板；331、滑动槽；332、滑动块；34、活动孔；35、活动杆；36、减震板；37、橡胶垫；38、固定板；381、卡接块；4、透气孔；5、散热组件；51、散热窗；52、防尘网；53、固定框；6、挡杂板；7、内螺纹连接头。
具体实施方式
下面结合附图和实施方式对本发明作进一步说明。
请结合参阅图1至图3，一种汽车滤波器铝合金外壳压铸件包括：滤波器壳体1，滤波器壳体1的顶部可拆卸连接有密封盖2，滤波器壳体1的两侧壁中部固定连接有内螺纹连接头7；
减震机构3，减震机构3固定连接在滤波器壳体1内腔的中部，通过减震机构3实现滤波器壳体1工作时的减震处理；散热组件5，散热组件5设置在密封盖2上表面的中部，通过散热组件5实现设备工作时的散热处理。
需要说明：装置在使用时，通过减震机构3对滤波器壳体1进行减震处理，使得设备工作时的减震效果增加，提高设备工作时的防护效果，且通过散热组件5可以将设备内部的热气体排出，对滤波器壳体1进行有效的散热处理，进一步增加设备的工作时的使用寿命。
参考图1-2所示，减震机构3包括有固定板38，固定板38固定连接在滤波器壳体1内腔的中部，固定板38的上表面等距设置有减震弹簧32，减震弹簧32内腔的中部活动连接有立柱31，减震弹簧32的顶部活动连接有活动板33，活动板33的下表面等距开设有活动孔34，立柱31的顶部活动连接在活动孔34的内部，活动板33上表面的两侧对称安装有活动杆35，活动杆35的顶端贯穿密封盖2固定连接有减震板36，减震板36顶部固定连接有橡胶垫37。
需要说明：通过振动的滤波器壳体1带动橡胶垫37的上下振动，使得橡胶垫37带动减震板36上下活动，且通过橡胶垫37对减震板36进行防护，然后利用减震板36带动其下表面两侧的活动杆35上下活动，使得活动杆35带动减震弹簧32向下挤压，再利用减震弹簧32的弹性势能对设备进行向上活动，依次到达对设备的减震处理，同时使得立柱31经过活动孔34向上活动，对减震弹簧32进行导向处理，避免减震弹簧32倾斜，使得设备的使用时的减震效果增加。
参考图2所示，散热组件5包括有散热窗51，散热窗51开设在密封盖2的上表面，散热窗51的内部设置有防尘网52，减震机构3的表面等距开设有透气孔4，透气孔4开设在减震机构3的上表面远离相邻两个立柱31的中部，减震板36的外壁固定连接有挡杂板6。
需要说明：首先通过上下活动的活动板33将滤波器壳体1内部的热气体，通过透气孔4和活动孔34排出，然后在通过散热窗51将空气排出，且通过减震板36外壁的挡杂板6对设备进行防杂和防水处理，使得设备的防杂效果增加，同时配合防尘网52在设备工作时可以对其进行有效的防尘处理，使得设备工作使得散热效果和防杂效果增加。
参考图2所示，防尘网52的外壁固定连接有固定框53，固定框53与散热窗51的内壁可拆卸连接。
需要说明：通过将防尘网52外壁的固定框53放置在散热窗51的内壁，使得操作人员在防尘网52表面较脏时，便于对其拆卸，方便进行清理，增加操作人员对设备的清理效果。
参考图3所示，减震弹簧32的底部固定连接有固定块321，固定块321设置在固定板38的上表面，固定块321上表面拐角处设置有锁紧螺栓322，锁紧螺栓322的底端贯穿固定块321与固定板38可拆卸连接。
需要说明：当立柱31和减震弹簧32损坏需要更换时，操作人员将锁紧螺栓322从固定块321的表面拆卸，然后将减震弹簧32从固定板38的表面取下，即可对立柱31和减震弹簧32进行拆卸和更换，增加操作人员对减震弹簧32和立柱31维修效率。
参考图2所示，滤波器壳体1内腔两侧壁的顶部开设有滑动块332，活动板33的两侧壁固定连接有滑动槽331，滑动槽331滑动连接在滑动块332的内部。
需要说明：通过上下活动的活动板33带动其两端的滑动槽331在滑动块332的内部，使得设备的减震效果增加的同时，也使得设备可以对活动板33进行有效的限位处理。
参考图2所示，滤波器壳体1内壁的中部固定连接有卡接块381，固定板38下表面的拐角处与卡接块381可拆卸连接。
需要说明：当操作人员需要对滤波器壳体1内腔底部的电子元件进行维修时，将固定板38从卡接块381的拆卸，在将密封盖2从滤波器壳体1的顶部取下，即可将其从固定板38从滤波器壳体1的内部取出，方便操作人员对滤波器壳体1进行维修，增加操作人员对滤波器壳体1的维修效率。
本发明提供的汽车滤波器铝合金外壳压铸件工作原理如下：
首先通过振动的滤波器壳体1带动橡胶垫37的上下振动，与汽车内壁碰撞，使得橡胶垫37带动减震板36上下活动，且通过橡胶垫37对减震板36进行防护，然后利用减震板36带动其下表面两侧的活动杆35上下活动，使得活动杆35带动减震弹簧32向下挤压，再利用减震弹簧32的弹性势能对设备进行向上活动，依次到达对设备的减震处理，同时在设备进行减震作业的过程中，利用上下活动的活动板33将滤波器壳体1内部的热空气通过透气孔4和活动孔34排出，再利用散热窗51将热空气排出滤波器壳体1的外壁，且设备散热作业的同时，可以利用挡杂板6进行放置处理，在通过防尘网52对其进行防尘处理，进一步增加设备的防杂性能。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (7)

  1. 一种汽车滤波器铝合金外壳压铸件，其特征在于，包括：
    滤波器壳体(1)，所述滤波器壳体(1)的顶部可拆卸连接有密封盖(2)，所述滤波器壳体(1)的两侧壁中部固定连接有内螺纹连接头(7)；
    减震机构(3)，所述减震机构(3)固定连接在滤波器壳体(1)内腔的中部，通过减震机构(3)实现滤波器壳体(1)工作时的减震处理；
    散热组件(5)，所述散热组件(5)设置在密封盖(2)上表面的中部，通过散热组件(5)实现设备工作时的散热处理。
  2. 根据权利要求1所述的汽车滤波器铝合金外壳压铸件，其特征在于，所述减震机构(3)包括有固定板(38)，所述固定板(38)固定连接在滤波器壳体(1)内腔的中部，所述固定板(38)的上表面等距设置有减震弹簧(32)，所述减震弹簧(32)内腔的中部活动连接有立柱(31)，所述减震弹簧(32)的顶部活动连接有活动板(33)，所述活动板(33)的下表面等距开设有活动孔(34)，所述立柱(31)的顶部活动连接在活动孔(34)的内部，所述活动板(33)上表面的两侧对称安装有活动杆(35)，所述活动杆(35)的顶端贯穿密封盖(2)固定连接有减震板(36)，所述减震板(36)顶部固定连接有橡胶垫(37)。
  3. 根据权利要求1所述的汽车滤波器铝合金外壳压铸件，其特征在于，所述散热组件(5)包括有散热窗(51)，所述散热窗(51)开设在密封盖(2)的上表面，所述散热窗(51)的内部设置有防尘网(52)，所述减震机构(3)的表面等距开设有透气孔(4)，所述透气孔(4)开设在减震机构(3)的上表面远离相邻两个立柱(31)的中部，所述减震板(36)的外壁固定连接有挡杂板(6)。
  4. 根据权利要求3所述的汽车滤波器铝合金外壳压铸件，其特征在于，所述防尘网(52)的外壁固定连接有固定框(53)，所述固定框(53)与散热窗(51)的内壁可拆卸连接。
  5. 根据权利要求2所述的汽车滤波器铝合金外壳压铸件，其特征在于，所述减震弹簧(32)的底部固定连接有固定块(321)，所述固定块(321)设置在固定板(38)的上表面，所述固定块(321)上表面拐角处设置有锁紧螺栓(322)，所述锁紧螺栓(322)的底端贯穿固定块(321)与固定板(38) 可拆卸连接。
  6. 根据权利要求2所述的汽车滤波器铝合金外壳压铸件，其特征在于，所述滤波器壳体(1)内腔两侧壁的顶部开设有滑动块(332)，所述活动板(33)的两侧壁固定连接有滑动槽(331)，所述滑动槽(331)滑动连接在锁紧螺栓(322)的内部。
  7. 根据权利要求2所述的汽车滤波器铝合金外壳压铸件，其特征在于，所述滤波器壳体(1)内壁的中部固定连接有卡接块(381)，所述固定板(38)下表面的拐角处与卡接块(381)可拆卸连接。
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