WO2018099362A1 - 一种真空泵安装盒 - Google Patents

一种真空泵安装盒 Download PDF

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Publication number
WO2018099362A1
WO2018099362A1 PCT/CN2017/113340 CN2017113340W WO2018099362A1 WO 2018099362 A1 WO2018099362 A1 WO 2018099362A1 CN 2017113340 W CN2017113340 W CN 2017113340W WO 2018099362 A1 WO2018099362 A1 WO 2018099362A1
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WIPO (PCT)
Prior art keywords
vacuum pump
pump mounting
casing
box
mounting box
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PCT/CN2017/113340
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English (en)
French (fr)
Inventor
夏恩品
何国顺
张�浩
王胜飞
朱小兵
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青岛海尔股份有限公司
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Publication of WO2018099362A1 publication Critical patent/WO2018099362A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment

Definitions

  • the present invention provides a vacuum pump mounting box that can be sufficiently shock absorbing.
  • Household appliances are developing rapidly, and more and more high-tech is being used in refrigerators. At the same time, people are increasingly demanding refrigerators. In order to achieve higher preservation effect, more and more refrigerators have added the function of reducing oxygen content. Therefore, vacuum pumps are often added to refrigerators, but the vibration and noise of vacuum pumps are large. Therefore, a vacuum pump mounting box is required to accommodate the vacuum pump and reduce vibration and noise.
  • the present invention is directed to the problems existing in the prior art, and an object thereof is to provide a vacuum pump mounting box that can achieve a better heat dissipation effect.
  • the present invention provides a vacuum pump mounting box for placing a vacuum pump and disposed in a refrigerator, the refrigerator including a housing and a liner disposed in the housing, the housing including a rear plate and an upper plate
  • the vacuum pump mounting box includes an inner box and an outer box for receiving the inner box
  • the inner box includes two inner sub-boxes that cooperate with each other to form a receiving space for receiving the vacuum pump
  • the outer casing includes two mutually matching secondary outer casings to form another receiving space for receiving the inner casing; the vacuum pump mounting box is disposed between the inner casing and the rear plate and fixed to the rear plate.
  • the two outer casings include a casing and a cover that is disposed on the casing, and the casing and the cover are fixed to each other by screws.
  • the casing comprises a bottom plate and four side plates extending from the bottom plate, and the side plates are respectively formed with positioning edges protruding in a direction perpendicular to the side plates in the side plates.
  • the rear plate of the refrigerator is provided with a fixing hole that cooperates with the casing.
  • the inner casing of the refrigerator is recessed inwardly to form a groove, and the outer casing is partially accommodated in the groove.
  • the casing comprises a bottom plate and four side plates extending from the bottom plate, and at least one inner side of the side plate forms a limiting member, and the limiting member is bent inwardly from the inner side of the side plate to form an extension. And forming a resisting surface to resist the outer surface of the inner box.
  • the resisting surface is provided with a card slot
  • the card slot includes a channel disposed at the opening of the card slot and a circular groove disposed at the end of the channel, the cushion pad can enter along the channel and The card is held in a circular groove.
  • the cushion pad includes a cylindrical portion and an annular portion disposed at both ends of the tubular portion, and the cylindrical portion is engageable in the passage and is in an interference fit with the passage.
  • the cover body includes a cover plate and a protruding edge formed from a periphery of the cover plate, the cover plate The inner side is provided with a plurality of integrally formed vibrating strips which are distributed in a cross section in the cover plate.
  • the vacuum pump mounting case further includes a bracket for supporting the vacuum pump.
  • the utility model has the beneficial effects that the vacuum pump installation box is arranged on the back panel of the refrigerator, so that the evaporator of the vacuum back pump can effectively dissipate the vacuum pump when the vacuum pump is working, so that the working temperature of the vacuum pump does not pass. high.
  • FIG. 1 is a schematic view showing the overall structure of a vacuum pump mounting box of the present invention
  • FIG. 2 is a schematic structural view showing a specific position of a vacuum pump mounting box of the present invention placed in a refrigerator;
  • Figure 3 is a schematic view showing another angle of the vacuum pump mounting box of the present invention placed in the refrigerator;
  • Figure 4 is a schematic enlarged view of the circled portion of Figure 3;
  • Figure 5 is a schematic exploded view of the vacuum pump mounting box of the present invention.
  • Figure 6 is a schematic structural view of a casing of a vacuum pump mounting box outer casing of the present invention.
  • FIG. 7 is a schematic structural view of a vacuum pump mounting box outer box removing a shock absorbing pad according to the present invention.
  • Figure 8 is a schematic structural view of a cover of a vacuum pump mounting box outer box of the present invention.
  • Figure 9 is a schematic structural view of a secondary inner box of the present invention.
  • Figure 10 is a schematic view showing the structure of the cushion.
  • the present invention provides a vacuum pump mounting box 100 for accommodating a vacuum pump 600 and placed in a refrigerator 500.
  • the refrigerator 500 includes a housing 5 and a liner 6 disposed in the housing 5. And a door body (not shown) that is opened and closed on the casing 5, the casing 5 includes a rear plate 51, an upper plate 52, a lower plate (not shown), and two side panels 53 opposite to the door body.
  • the vacuum pump mounting case 100 includes an inner case 1 for housing the vacuum pump 600 and an outer case 2 for housing the inner case 1.
  • the inner box 1 includes two inner sub-cassettes 10 that can cooperate with each other and can form a receiving space for housing the vacuum pump 600.
  • the outer box 2 includes two sub-outer boxes 20 that cooperate with each other. Another receiving space for housing the inner box 1 can be formed.
  • the opening direction of the secondary inner casing 10 is in the vertical direction
  • the opening direction of the secondary outer casing 20 is in the horizontal direction.
  • the opening of one of the secondary outer casings 20 faces the door body, and the other The opening of the secondary outer casing 20 faces the rear plate 51.
  • the outer casing 2 is a cube, and the outer casing 2 has the same length and height and is much larger than the width thereof, and the outer casing 2 as a whole
  • the shape is relatively flat and fixed to the rear of the refrigerator 500 On board 51.
  • the rear plate 51 of the refrigerator 500 defines a fixing hole 511.
  • the outer box 2 is just locked on the fixing hole 511 and abuts against the inner tube 6 of the refrigerator 500.
  • the inner casing 6 is recessed toward the inner side of the inner casing 6 at a corresponding position to form a groove 61 so that the outer casing 2 can be partially accommodated in the groove 61.
  • the two sides of the outer casing 2 abut against the inner casing 6 and the outer casing, respectively, thereby ensuring that the outer casing 2 can be stably fixed between the inner casing 6 and the outer casing.
  • the vacuum pump mounting case 100 is disposed close to the rear side of the inner liner 6 and the rear plate 51, the temperature of the vacuum pump 600 can be effectively reduced, and the heat dissipation efficiency of the vacuum pump 600 can be accelerated.
  • the two outer casings 20 of the outer casing 2 are fixed by screws and nuts. Specifically, the screws and the nuts are disposed in four and distributed on the four corners of the secondary outer casing 20.
  • the depths of the two outer casings 20 are different, and one depth is large, and the main accommodating effect is performed, and the other depth is small, and the occlusion function is mainly performed.
  • the sub-outer casing 20 having a larger depth is recorded.
  • the sub-outer casing 20 having a smaller depth is the cover 22.
  • the cover 22 includes a cover plate 221 and a flange 222 protruding from the periphery of the cover plate 221, and the flange 222 is slightly recessed toward the center at the four corners for the passage of the screw.
  • a first through hole 2211 is defined in the cover plate 221 to allow the pipe of the vacuum pump 600 to pass through.
  • a plurality of integrally formed venous strips 2212 are disposed on the inner side of the cover plate 221, and the wattles 2212 are cross-distributed in the cover plate 221, so that the wattle 2212 can effectively resist the inner box 1 and increase friction. The force makes the entire vacuum pump mounting box 100 structure more stable.
  • the casing 21 includes a bottom plate 211 and four side plates 212 extending from the bottom plate 211 .
  • the side plates 212 are respectively formed with a positioning edge 2121 protruding in a direction perpendicular to the side plate 212 .
  • the positioning edge 2121 can serve as a positioning effect.
  • the positioning edge 2121 can cause the vacuum pump mounting box 100 to be held on the back panel of the refrigerator 500. Prevent further insertion.
  • a limiting member 213 is formed on the inner side of the at least one side plate 212.
  • the limiting member 213 is formed by bending and extending from the inner side of the side plate 212, and is formed with a resisting surface 2131 to offset the outer surface of the inner box 1. hold. Thereby, the contact area of the inner box 1 and the outer box 2 can be further reduced, and the inner box 1 is suspended in the outer box 2, so that the vacuum pump 600 in the inner box 1 can be transmitted to the outside with less vibration during operation. .
  • the limiting member 213 is disposed on the three side plates 212 .
  • the limiting member 213 is not disposed on the upper side.
  • the plate 212 is disposed, and the limiting member 213 is disposed on the side plate 212.
  • the vacuum pump mounting box 100 of the present invention further includes a cushion 3, and the cushion 3 is held by the stopper 213.
  • the resisting surface 2131 of the limiting member 213 is provided with a card slot 214 .
  • the card slot 214 includes a channel 2141 disposed at the opening of the card slot 214 and a terminal portion disposed at the end of the channel 2141 .
  • the circular groove 2142 has a small width so that the cushion 3 can be just snapped in.
  • the circular groove 2142 is circular and has a larger diameter than the channel 2141 The width, and thus, as shown in FIG. 6, when the cushion 3 is mounted to the slot 214, it is firstly engaged from the passage 2141.
  • the cushion 3 When the cushion 3 enters the circular groove 2142, due to the circular groove 2142 If the diameter is large, the cushion 3 can move freely in the circular groove 2142, so that when the vacuum pump 600 starts to vibrate, the cushion 3 can have a moving space to prevent the cushion 3 from occurring. damage.
  • the cushion 3 includes a tubular portion 31 and an annular portion 32 provided at both ends of the tubular portion 31, and the tubular portion 31 is hollow inside and has a cylindrical shape.
  • the tubular portion 31 is interference-fitted with the passage 2141 of the card slot 214 such that the tubular portion 31 can be retained in the passage 2141.
  • the annular portion 32 can abut against the two sides of the abutting surface 2131, so that the cushion 3 can be tightly disposed on the resisting surface 2131, and thus with the inner box of the vacuum pump mounting box 100 1 close to each other, which plays a good damping effect.
  • a plurality of bumps 321 are formed on a side of the two annular portions 32 of the cushion 3 facing away from each other for better damping effect.
  • the inner casing 1 of the vacuum pump mounting box 100 includes two inner inner casings 10, each of which includes a bottom portion 11 and four side portions 12 extending from the periphery of the bottom portion 11, Located on the bottom portion 11 of the secondary inner box 10 above the vacuum pump 600, as shown in FIG. 9, a second through hole 111 is provided to cooperate with the first through hole 2211 on the cover plate 221 of the outer casing 2 described above.
  • the pipe of the vacuum pump 600 is extended to the outside.
  • the interior of the inner inner box 10 is provided with a plurality of integrally formed venous strips 2212 for cooperating with the vacuum pump 600 to further increase the frictional force and reduce the vibration of the vacuum pump 600.
  • the two inner inner casings 10 are fixed by screws and nuts, and correspondingly, the four corners of the two inner inner casings 10 are provided with screw holes through which the screws pass.
  • the vacuum pump mounting case 100 further includes a bracket 4 for supporting the vacuum pump 600, the bracket 4 has a square plate shape, and a through hole for a vacuum pump 600 is formed therein.
  • the bracket 4 can effectively support the vacuum pump 600 and be stably fixed inside the inner casing 1.
  • the vacuum pump mounting case 100 has an inner box 1 and an outer box 2, and the inner box 1 is composed of two secondary inner boxes 10, which are composed of two secondary outer boxes 20. And the opening direction of the inner inner casing 10 is in the vertical direction, the opening direction of the outer casing 2 is in the front-rear direction, so that the outer casing 2 can better accommodate the inner casing 1 and can be applied to the vacuum pump 600. All-round shock absorption prevents the inner box 1 from being damaged by vibration and the installation box is damaged;
  • the vacuum pump mounting box 100 is mounted on the rear plate 51 of the refrigerator 500, and is disposed between the rear plate 51 and the inner tube 6, so that the vacuum pump 600 can be effectively dissipated while working, using the rear plate 51 of the refrigerator 500.
  • the evaporator absorbs heat from the vacuum pump 600, thereby reducing the operating temperature of the vacuum pump 600;
  • the vacuum pump mounting box 100 is further provided with a cushion 3 which is disposed on the three side plates 212 of the outer box 2 to further improve the shock absorbing efficiency, and the outer box 2 is further provided There is a limiting member 213 matched with the cushion 3, so that the cushion 3 can be effectively fixed, and the inner box 1 can be effectively damped and shock-absorbing.
  • the pad 3 has a certain movement space to prevent the cushion 3 from being crushed or damaged.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
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Abstract

真空泵安装盒（100），用于放置真空泵（600）且设置于冰箱（500）中，冰箱（500）包括壳体（5）、设置于壳体（5）内的内胆（6），壳体（5）包括后板（51）、上板（52）、下板及两个侧面板（53），真空泵安装盒（100）包括内盒（1）及用以收容内盒（1）的外盒（2），内盒（1）包括两个相互配合的次内盒（10）以形成用以收容真空泵（600）的一收容空间，外盒（2）包括两个相互配合的次外盒（20）以形成用以收容内盒（1）的另一收容空间，真空泵安装盒（100）设置于内胆（6）和后板（51）之间且固定于后板（51）上。

Description

一种真空泵安装盒
本申请要求了申请日为2016年12月02日，申请号为201611093713.2，发明名称为“一种真空泵安装盒”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
本发明提供了一种可以充分减震的真空泵安装盒。
背景技术
家用电器发展迅速，越来越多的高科技被应用于冰箱中，同时，人们对冰箱的要求也越来越高。为了能达到更高的保鲜效果，越来越多的冰箱中加入了降低含氧量的功能。因此，现在冰箱中往往会加入真空泵，但是真空泵工作时的震动及噪音均很大，因此就需要一种真空泵的安装盒对真空泵进行收容，并减小振动和噪音。
发明内容
本发明针对现有技术存在的问题，其目的在于提供一种可以达到较好的减震散热效果的真空泵安装盒。
为实现上述目的，本发明提供了一种真空泵安装盒，用于放置真空泵且设置于冰箱中，所述冰箱包括壳体、设置于壳体内的内胆，所述壳体包括后板、上板、下板及两个侧面板，所述真空泵安装盒包括内盒及用以收容内盒的外盒，所述内盒包括两个相互配合的次内盒以形成用以收容真空泵的一收容空间，所述外盒包括两个相互配合的次外盒以形成用以收容内盒的另一收容空间；所述真空泵安装盒设置于内胆和后板之间且固定于后板上。
作为本发明的进一步改进，两个所述次外盒包括盒体及盖设于盒体上的盖体，所述盒体及盖体通过螺钉相互固定。
作为本发明的进一步改进，所述盒体包括底板及自底板延伸的四个侧板，所述侧板均沿垂直于侧板于侧板的方向凸伸形成有定位边。
作为本发明的进一步改进，所述冰箱的后板上开设有与所述盒体相配合的固定孔。
作为本发明的进一步改进，所述冰箱的内胆向内侧凹设形成凹槽，所述外盒可部分容置于所述凹槽内。
作为本发明的进一步改进，所述盒体包括底板及自底板延伸的四个侧板，至少一个侧板内侧形成有限位件，所述限位件自所述侧板内侧向内弯折延伸形成，并形成有抵持面以与内盒的外表面相抵持。
作为本发明的进一步改进，所述抵持面上设置有卡槽，所述卡槽包括设置于卡槽开口处的通道及设置于通道末端的圆槽，所述减震垫可沿通道进入并卡持于圆槽内。
作为本发明的进一步改进，所述减震垫包括筒状部及设置于筒状部两端的环状部，所述筒状部可卡持于所述通道内并与所述通道过盈配合。
作为本发明的进一步改进，所述盖体包括盖板及自盖板四周凸伸形成的凸边，所述盖板 内侧设置有若干一体成型的荆条，所述荆条在盖板内呈交叉分布。
作为本发明的进一步改进，所述真空泵安装盒还包括用于支撑所述真空泵的托架。
本发明的有益效果：所述真空泵安装盒设置于冰箱后背板上，使得所述真空泵在工作时，冰箱后背板上的蒸发器可有效对真空泵进行散热，使得真空泵的工作温度不会过高。
附图说明
图1为本发明真空泵安装盒的整体结构示意图；
图2为本发明真空泵安装盒放置于冰箱中的具体位置结构示意图；
图3为本发明真空泵安装盒放置于冰箱中的另一角度的示意图；
图4为图3中圆圈部分的放大结构示意图；
图5为本发明真空泵安装盒分解结构示意图；
图6为本发明真空泵安装盒外盒的盒体的结构示意图；
图7为本发明真空泵安装盒外盒祛除减震垫的结构示意图；
图8为本发明真空泵安装盒外盒的盒盖的结构示意图；
图9为本发明次内盒的结构示意图；
图10为减震垫的结构示意图。
具体实施方式
以下将结合附图所示的各实施方式对本发明进行详细描述。但这些实施方式并不限制本发明，本领域的普通技术人员根据这些实施方式所做出的结构或功能上的变换均包含在本发明的保护范围内。
如图1至10所示，本发明提供了一种真空泵安装盒100，用于收容真空泵600且放置于冰箱500中，所述冰箱500包括壳体5、设置于壳体5内的内胆6及开合于壳体5上的门体(未图示)，所述壳体5包括与门体相对设置的后板51、上板52、下板(未图示)及两个侧面板53。所述真空泵安装盒100包括用以收容所述真空泵600的内盒1及用以收容所述内盒1的外盒2。
如图5所示，所述内盒1包括两个相互配合的次内盒10并可形成一收容所述真空泵600的收容空间，所述外盒2包括两个相互配合的次外盒20并可形成一收容所述内盒1的另一收容空间。并且，所述次内盒10的开口方向沿竖直方向，所述次外盒20的开口方向沿水平方向，在本实施方式中，一个所述次外盒20的开口朝向门体，另一个所述次外盒20的开口朝向后板51。
如图3及图4所示，并且，在本实施方式中，所述外盒2呈立方体，所述外盒2的长度及高度相同并均远远大于其宽度，则所述外盒2整体形状较为扁平，并固定于冰箱500的后 板51上。并且，所述冰箱500的后板51开设有一固定孔511，所述外盒2正好卡持于该固定孔511上，并且与所述冰箱500的内胆6相贴靠。相应的，如图4所示，所述内胆6在相应位置向内胆6内侧凹陷形成凹槽61以使得外盒2可部分容置与凹槽61内。从而，所述外盒2的两个侧面与所述内胆6及外壳分别贴靠，从而可确保所述外盒2可稳定的固定于内胆6和外壳之间。并且，由于所述真空泵安装盒100靠近内胆6后侧及后板51设置，则可有效的降低真空泵600的温度，加快真空泵600的散热效率。
所述外盒2的两个次外盒20通过螺钉及螺母相连接固定，具体的，所述螺钉及螺母均设置有四个，且分布于次外盒20的四个角上。两个所述次外盒20的深度不相同，并且一个深度较大，承担主要的容纳作用，另一个深度较小，主要承担遮盖作用，则为了说明方便，记深度较大的次外盒20为盒体21，记深度较小的次外盒20为盖体22。
如图8所示，所述盖体22包括盖板221及自盖板221四周凸伸的凸边222，并且所述凸边222在四角处向中心略有凹陷以用于所述螺钉通过。所述盖板221上开设有第一通孔2211，以使得真空泵600的管道穿出。另外，所述盖板221内侧设置有若干一体成型的荆条2212，所述荆条2212在盖板221内交叉分布，从而，所述荆条2212可有效的抵持所述内盒1，并增大摩擦力，使得整个真空泵安装盒100结构更加平稳。
如图6及图7所示，所述盒体21包括底板211及自底板211延伸的四个侧板212，所述侧板212均沿垂直于侧板212的方向凸伸形成有定位边2121，所述定位边2121可以起到定位的效果，在将真空泵安装盒100安装入冰箱500背板上时，所述定位边2121可以使得所述真空泵安装盒100卡持在冰箱500背板上并防止进一步插入。
并且，至少一个侧板212内侧形成有限位件213，所述限位件213自所述侧板212内侧相内弯折延伸形成，并形成有抵持面2131以与内盒1的外表面相抵持。从而可进一步减小内盒1和外盒2的接触面积，并且相当于使得内盒1在外盒2内悬空设置，则内盒1内的真空泵600在工作时，震动能较小的传递至外侧。
如图7所示，具体的，所述限位件213设置于三个所述侧板212上，当然，由于真空泵600上方的震动较小，因此所述限位件213没有设置于上方的侧板212上，并且所述限位件213在侧板212上均设置有两个。并且，在本实施方式中，为了进一步增强减震效果，本发明的真空泵安装盒100还包括有减震垫3，所述减震垫3卡持于所述限位件213上。
具体的，如图7所示，所述限位件213的抵持面2131上设有卡槽214，所述卡槽214包括设置于卡槽214开口处的通道2141及设置于通道2141末端的圆槽2142，所述通道2141的宽度较小，以使所述减震垫3可正好卡持进入。所述圆槽2142呈圆形且直径大于通道2141 的宽度，从而，如图6所示，当减震垫3安装至卡槽214时，先从通道2141内卡持进入，当减震垫3进入圆槽2142后，由于所述圆槽2142的直径较大，则所述减震垫3可在所述圆槽2142内自由活动，从而，当真空泵600开始震动时，所述减震垫3可以有运动的空间，以防止减震垫3发生损坏。
另外，如图10所示，所述减震垫3包括筒状部31及设置于筒状部31两端的环状部32，所述筒状部31内部中空，且呈圆筒状。所述筒状部31与所述卡槽214的通道2141过盈配合，从而所述筒状部31可卡持于通道2141内。所述环状部32可贴靠于所述抵持面2131的两侧，从而所述减震垫3可紧密的设置于抵持面2131上，并从而与所述真空泵安装盒100的内盒1紧密贴靠，从而起到良好的减震作用。另外，所述减震垫3的两个环状部32相互背离的一侧上凸设形成有若干凸点321，以起到更好的减震作用。
如图5所示，所述真空泵安装盒100的内盒1包括两个所述次内盒10，所述次内盒10均包括有底部11及自底部11四周延伸的四个侧部12，位于真空泵600上方的次内盒10的底部11上，如图9所示，设置有第二通孔111，以与上述所述外盒2的盖板221上的第一通孔2211相配合，以将真空泵600的管道延伸至外侧。所述次内盒10的内部设置有若干一体成型的荆条2212，以与所述真空泵600相配合，进一步增大摩擦力，减小真空泵600的震动。另外，两个所述次内盒10通过螺钉螺母相固定，相应的，两个所述次内盒10的四个角上均设置有供螺钉穿过的螺孔。
如图4所示，所述真空泵安装盒100还包括用于支撑所述真空泵600的托架4，所述托架4呈方形板状，并且内部形成有一供真空泵600穿过的穿孔，从而所述托架4可有效的支撑真空泵600，并使其稳定的固定于内盒1内部。
从而，综上所述，所述真空泵安装盒100具有内盒1及外盒2，并且所述内盒1由两个次内盒10组成，所述外盒2由两个次外盒20组成，并且所述次内盒10的开口方向沿竖直方向，所述外盒2的开口方向沿前后方向，从而所述外盒2可较好的对内盒1进行收容，并且可对真空泵600全方位进行减震，防止内盒1受到震动的影响过大安装盒损坏；
并且，所述真空泵安装盒100安装至冰箱500的后板51上，且设置于后板51及内胆6之间，从而真空泵600工作时可得到有效的散热，利用冰箱500后板51上的蒸发器对真空泵600进行吸热，从而降低了真空泵600的工作温度；
最后，所在真空泵安装盒100还设置有减震垫3，所述减震垫3设置于外盒2的三个侧板212上，进一步提高了减震效率，并且所述外盒2上还设置有与所述减震垫3相配合的限位件213，从而即能对减震垫3进行有效的固定，又能内盒1进行有效的减震，并且使减震 垫3具有一定的运动空间，防止减震垫3被挤压或损坏。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施方式的具体说明，它们并非用以限制本发明的保护范围，凡未脱离本发明技艺精神所作的等效实施方式或变更均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种真空泵安装盒，用于放置真空泵且设置于冰箱中，所述冰箱包括壳体、设置于壳体内的内胆，所述壳体包括后板、上板、下板及两个侧面板，其特征在于：所述真空泵安装盒包括内盒及用以收容内盒的外盒，所述内盒包括两个相互配合的次内盒以形成用以收容真空泵的一收容空间，所述外盒包括两个相互配合的次外盒以形成用以收容内盒的另一收容空间；所述真空泵安装盒设置于内胆和后板之间且固定于后板上。
  2. 根据权利要求1所述的真空泵安装盒，其特征在于：两个所述次外盒包括盒体及盖设于盒体上的盖体，所述盒体及盖体通过螺钉相互固定。
  3. 根据权利要求2所述的真空泵安装盒，其特征在于：所述盒体包括底板及自底板延伸的四个侧板，所述侧板均沿垂直于侧板于侧板的方向凸伸形成有定位边。
  4. 根据权利要求3所述的真空泵安装盒，其特征在于：所述冰箱的后板上开设有与所述盒体相配合的固定孔。
  5. 根据权利要求3所述的真空泵安装盒，其特征在于：所述冰箱的内胆向内侧凹设形成凹槽，所述外盒可部分容置于所述凹槽内。
  6. 根据权利要求2所述的真空泵安装盒，其特征在于：所述盒体包括底板及自底板延伸的四个侧板，至少一个侧板内侧形成有限位件，所述限位件自所述侧板内侧向内弯折延伸形成，并形成有抵持面以与内盒的外表面相抵持。
  7. 根据权利要求6所述的真空泵安装盒，其特征在于：所述抵持面上设置有卡槽，所述卡槽包括设置于卡槽开口处的通道及设置于通道末端的圆槽，所述减震垫可沿通道进入并卡持于圆槽内。
  8. 根据权利要求7所述的真空泵安装盒，其特征在于：所述减震垫包括筒状部及设置于筒状部两端的环状部，所述筒状部可卡持于所述通道内并与所述通道过盈配合。
  9. 根据权利要求2所述的真空泵安装盒，其特征在于：所述盖体包括盖板及自盖板四周凸伸形成的凸边，所述盖板内侧设置有若干一体成型的荆条，所述荆条在盖板内呈交叉分布。
  10. 根据权利要求1所述的真空泵安装盒，其特征在于：所述真空泵安装盒还包括用于支撑所述真空泵的托架。
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CN106813450B (zh) * 2016-12-02 2019-05-03 青岛海尔股份有限公司 一种真空泵安装盒
CN111578585A (zh) * 2020-04-26 2020-08-25 海信（山东）冰箱有限公司 冰箱
CN113551468A (zh) * 2020-04-26 2021-10-26 海信（山东）冰箱有限公司 冰箱
CN113623919B (zh) * 2020-05-08 2022-04-19 海信（山东）冰箱有限公司 冰箱
CN111578588B (zh) * 2020-05-08 2021-11-30 海信（山东）冰箱有限公司 冰箱
CN114061224B (zh) * 2020-08-10 2023-04-14 海信冰箱有限公司 一种冰箱
CN111947376A (zh) * 2020-08-14 2020-11-17 海信容声（扬州）冰箱有限公司 一种冰箱

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