WO2020244447A1 - 固定组件及阀体结构 - Google Patents

固定组件及阀体结构 Download PDF

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Publication number
WO2020244447A1
WO2020244447A1 PCT/CN2020/093132 CN2020093132W WO2020244447A1 WO 2020244447 A1 WO2020244447 A1 WO 2020244447A1 CN 2020093132 W CN2020093132 W CN 2020093132W WO 2020244447 A1 WO2020244447 A1 WO 2020244447A1
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WO
WIPO (PCT)
Prior art keywords
fixing assembly
slot
pin
bottom plate
pilot valve
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PCT/CN2020/093132
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English (en)
French (fr)
Inventor
张飞
宣琪杰
覃莉莉
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浙江盾安人工环境股份有限公司
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Application filed by 浙江盾安人工环境股份有限公司 filed Critical 浙江盾安人工环境股份有限公司
Publication of WO2020244447A1 publication Critical patent/WO2020244447A1/zh

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    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

Definitions

  • This application relates to the field of refrigeration and air conditioning, and in particular to a fixed assembly and a valve body structure.
  • Traditional air conditioners need to have two working states of cooling and heating according to customer needs, and the switching of the two working states is mainly by setting the valve body structure (ie four-way reversing valve) to control the flow of refrigerant in the system, and then Convert the functions of the indoor unit and outdoor unit of the air-conditioning system to realize the demand for indoor cooling or heating.
  • the valve body structure ie four-way reversing valve
  • the fixing component of the traditional valve body structure usually adopts hook-shaped hooks arranged on both sides of the pilot valve, and is clamped and fixed by means of two-point force.
  • the connection reliability of this fixing method is poor, and the problem of loosening of the fixing components often occurs due to vibration during use.
  • the pipe diameter of the connecting pipe between the main valve and the pilot valve is small, the loosening of the fixing assembly will cause the main valve and the pilot valve to move relatively, and the connecting pipe will deform or even break, resulting in refrigerant leakage.
  • a fixing assembly includes a bracket and a cover.
  • the bracket includes a bottom plate and a side plate connected with the bottom plate.
  • the side plate includes a support part connected with the bottom plate and a pin part connected with the support part.
  • the pin part is provided with a slot and a matching slot.
  • the slot extends from an end of the pin portion away from the support portion to the support portion, and the matching slots are correspondingly provided on both sides of the slot.
  • the end of the pin part provided with the slot is defined as the upper end of the slot.
  • the cover plate is connected with the bracket, the cover plate is provided with a locking hole, and the pin portion is correspondingly penetrated in the locking hole. After the upper end of the slot of the pin portion is separated and deformed in the opposite direction, the pin portion clamps the cover plate on the bracket through the matching groove.
  • the pilot valve is installed between the bracket and the cover when the above-mentioned fixing assembly is used.
  • the fixing assembly is provided with a supporting part and a pin part, and a cover plate is arranged to ensure the full-angle fixation of the pilot valve, thereby ensuring the connection reliability of the fixing assembly.
  • a cover plate is arranged to ensure the full-angle fixation of the pilot valve, thereby ensuring the connection reliability of the fixing assembly.
  • the fixing assembly has a simple structure and high connection strength, which further improves the connection reliability of the fixing assembly.
  • the side plates are correspondingly arranged on both sides of the bottom plate, and the pin portions are correspondingly arranged on both sides of the supporting portion.
  • the side plates are correspondingly arranged on both sides of the bottom plate, and the side plates on both sides can respectively fix the two ends of the pilot valve; the pin parts are correspondingly arranged on both sides of the support part, then the pilot valve can Fixed between the lead parts on both sides.
  • the bracket has a simple structure and can stably install the pilot valve.
  • each of the pin portions is parallel, and extends from the supporting portion in a direction away from the bottom plate.
  • the pin has a simple structure and is easy to process.
  • the side plates on both sides are respectively provided with a first installation groove and a second installation groove; the first installation groove and the second installation groove are respectively correspondingly provided on each side plate Between the lead parts on both sides.
  • the two ends of the pilot valve can be installed in the first installation groove and the second installation groove respectively.
  • the bracket has a simple structure and is easy to install.
  • the first installation groove is provided in an arc-shaped structure
  • the second installation groove is provided in a rectangular structure. Since the pilot valve is usually arranged in a rectangular structure at one end and a cylindrical structure at the other end, the shapes of the first installation groove and the second installation groove correspond to the shapes of the two ends of the pilot valve, respectively, so that the first installation groove and the second installation groove The two installation grooves can stably fix both ends of the pilot valve.
  • the slot is elongated and extends along the direction in which the pin portion is arranged. In this way, it is easy to separate and deform the end of the lead with the slot in the opposite direction.
  • the mating groove is arranged in an arc-shaped structure, and the mating groove extends inward from both sides of the pin portion and in the slotting direction.
  • the fitting groove has a simple structure and can firmly fix the cover plate 60 on the pin part.
  • the arrangement position of the matching groove corresponds to the position of the slot close to the end of the support portion. In this way, the end of the lead part with the slot is more easily separated and deformed.
  • the cover plate is arranged in a rectangular straight plate structure, and the cover plate has four corners.
  • the cover structure is very simple and easy to install.
  • the number of the locking holes is set to four, and each of the locking holes is correspondingly provided at the four corners of the cover plate.
  • valve body structure including:
  • the pilot valve is correspondingly arranged on one side of the main valve
  • the bottom plate is connected to the main valve, the pilot valve is inserted through the side plate, and the pilot valve is clamped and fixed between the bracket and the cover plate.
  • the pilot valve is clamped and fixed between the bracket of the fixed assembly and the cover plate. Since the bracket is provided with a supporting part and a pin part, the full-angle fixing of the pilot valve is ensured, thereby ensuring the connection reliability of the fixing assembly.
  • the pin part is provided with a slot and a matching groove to ensure that the pin part can be plastically deformed through the slot after passing through the locking hole, and then the cover plate is clamped on the pin part through the matching slot.
  • the fixing assembly has a simple structure and high connection strength, which further improves the connection reliability of the fixing assembly.
  • the connection between the bottom plate and the main valve is arranged in an arc-shaped structure, and the pin portions are correspondingly arranged on both sides of the pilot valve. Since the main valve is generally circular in shape, and the connection between the bottom plate and the main valve is arranged in an arc-shaped structure, the joint area between the bottom plate and the main valve can be increased, so that the bracket can be stably installed on the main valve .
  • the pin parts are correspondingly arranged on both sides of the pilot valve, so the pin parts can block the pilot valve from both sides, thereby improving the installation stability of the pilot valve.
  • FIG. 1 is a schematic structural diagram of a valve body structure according to an embodiment of the application.
  • Fig. 2 is an exploded structure diagram of the valve body structure shown in Fig. 1;
  • FIG. 3 is a schematic diagram of the structure of a bracket according to an embodiment of the application.
  • FIG. 4 is a schematic structural diagram of another working state of the bracket according to an embodiment of the application.
  • FIG. 5 is a schematic structural diagram of a cover plate according to an embodiment of the application.
  • FIG. 1 is a structural diagram of a valve body structure 100 according to an embodiment of the application.
  • the valve body structure 100 includes a main valve 10, a pilot valve 20, a connecting pipe 30 connected to the main valve 10 and the pilot valve 20, and a fixing assembly 40 connecting the main valve 10 and the pilot valve 20.
  • the valve body structure 100 is used to be installed inside an air conditioner (not shown in the figure) to control the circulation direction of the refrigerant, thereby realizing the control of the cooling and heating state of the air conditioner.
  • the main valve 10 is used to provide different circulation circuits.
  • the pilot valve 20 is correspondingly arranged on one side of the main valve 10, and the pilot valve 20 is used to change the circulation circuit of the main valve 10, thereby controlling the circulation direction of the refrigerant.
  • the connecting pipe 30 is arranged in a hollow round tubular structure. One end of the connecting pipe 30 is connected to the main valve 10, and the other end is connected to the pilot valve 20. The connecting pipe 30 communicates the main valve 10 and the pilot valve 20.
  • one end of the pilot valve 20 is arranged in a rectangular structure, and the other end is arranged in a cylindrical structure.
  • the fixing assembly 40 is correspondingly disposed between the main valve 10 and the pilot valve 20, and the fixing assembly 40 is used to fix the pilot valve 20 on the main valve 10.
  • the fixing assembly 40 includes a bracket 50 and a cover plate 60 connected to the bracket 50.
  • the bracket 50 is fixedly connected to the main valve 10 correspondingly.
  • the bracket 50 includes a bottom plate 51 and a side plate 52 connected to the bottom plate 51.
  • the bottom plate 51 is arranged at an end of the bracket 50 close to the main valve 10, and the bottom plate 51 is connected and fixed to the main valve 10.
  • the connection between the bottom plate 51 and the main valve 10 is arranged in an arc-shaped structure, which is adapted to the shape of the main valve 10 to ensure the joint area between the bottom plate 51 and the main valve 10.
  • the side plate 52 is connected to the bottom plate 51, and the side plate 52 extends from the bottom plate 51 in a direction away from the main valve 10.
  • the side plate 52 includes a supporting portion 55 connected to the bottom plate 51 and a pin portion 56 connected to the supporting portion 55.
  • the side plates 52 are respectively correspondingly arranged on both sides of the bottom plate 51, and the setting direction of the side plates 52 is perpendicular to the setting direction of the bottom plate 51.
  • the side plates 52 on both sides are respectively provided with a first installation groove 53 and a second installation groove 54 respectively.
  • the first installation groove 53 is arranged in an arc-shaped structure, and the first installation groove 53 extends from an end of the side plate 52 away from the bottom plate 51 toward the bottom plate 51.
  • the second installation groove 54 is arranged in a rectangular structure, and the second installation groove 54 extends from an end of the side plate 52 away from the bottom plate 51 toward the bottom plate 51.
  • the first mounting groove 53 corresponds to the setting position of the second mounting groove 54
  • the supporting portion 55 and the pin portion 56 are correspondingly surrounded by the first mounting groove 53 and the second mounting groove 54.
  • the pilot valve 20 is penetrated on the side plate 52.
  • the pilot valve 20 is correspondingly embedded in the first installation groove 53 and the second installation groove 54
  • the shape of the first installation groove 53 and the second installation groove 54 corresponds to the shape of the pilot valve 20.
  • one end of the pilot valve 20 arranged in a cylindrical structure is embedded in the first installation groove 53
  • one end of the pilot valve 20 arranged in a rectangular structure is embedded in the second installation groove 54.
  • the supporting portion 55 has a straight plate shape and extends from the bottom plate 51 in a direction away from the main valve 10. The top end of the support portion 55 abuts against the pilot valve 20 correspondingly.
  • the pin portion 56 is elongated and extends from the supporting portion 55 in a direction away from the bottom plate 51.
  • the extension direction of the pin portion 56 is the same as the extension direction of the support portion 55.
  • the pin portions 56 are correspondingly arranged on both sides of the supporting portion 55, and the pin portions 56 are correspondingly arranged on both sides of the pilot valve 20.
  • the first mounting groove 53 and the second mounting groove 54 are respectively correspondingly arranged between the pin portions 56 on both sides of each side plate 52.
  • Each side plate 52 is provided with two pin portions 56 respectively, that is, four pin portions 56 are provided on the bracket 50.
  • the pin portions 56 are arranged side by side and extend from the supporting portion 55 in a direction away from the bottom plate 51.
  • the pin portion 56 is provided with a slot 57 and a matching slot 58.
  • the slot 57 extends from the end of the pin portion 56 away from the support portion 55 to the support portion 55.
  • the slot 57 is elongated and extends along the setting direction of the pin portion 56.
  • the slot 57 is used to ensure that the end of the pin portion 56 away from the main valve 10 can be correspondingly expanded to fix the cover plate 60.
  • the matching groove 58 is arranged in an arc-shaped structure.
  • the mating groove 58 is correspondingly provided on both sides of the slot 57, and the mating groove 58 extends from both sides of the pin portion 56 inward and in the direction of the slot 57.
  • the setting position of the matching groove 58 corresponds to the position of the slot 57 close to the end of the support portion 55.
  • the matching groove 58 is used to ensure the plastic deformation of the pin portion 56 and thereby improve the reliability of the connection.
  • the end of the pin with a slot is defined as the upper end of the slot.
  • the pin 56 clamps the cover 60 through the matching slot 58 Fixed on the bracket.
  • the bracket 50 is provided with four slots 57 correspondingly, and the four slots 57 are respectively correspondingly provided on the four pin portions 56, and each slot 57 corresponds to two matching slots 58, that is, the The bracket 50 is correspondingly provided with eight matching grooves 58.
  • the cover plate 60 is correspondingly arranged at the end of the bracket 50 facing away from the main valve 10.
  • the cover plate 60 abuts on the top of the pilot valve 20, and the pilot valve 20 is clamped and fixed between the bracket 50 and the cover plate 60 correspondingly.
  • the cover plate 60 is arranged in a rectangular straight plate structure, and the cover plate 60 has four corners.
  • the cover plate 60 is provided with a locking hole 65, and the locking hole 65 is arranged in an elongated through hole structure.
  • the locking hole 65 communicates with the upper and lower sides of the cover plate 60.
  • the pin portion 56 correspondingly penetrates through the locking hole 65, and the pin portion 56 clamps the cover plate 60 on the bracket 50.
  • the number of the locking holes 65 is set to four, the positions of the locking holes 65 are corresponding to the pin portions 56 respectively, and the locking holes 65 are respectively provided at the four corners of the cover plate 60. Place.
  • the installation process of the valve body structure 100 in this embodiment is as follows: during installation, first connect and fix the bracket 50 with the main valve 10, and then connect the connecting pipe 30 with the main valve 10 and the pilot valve 20 respectively. After the connection is completed, the pilot valve 20 is correspondingly embedded in the bracket 50, and both ends of the pilot valve 20 are correspondingly embedded in the first installation groove 53 and the second installation groove 54. Then cover the cover plate 60 on the pilot valve 20, and pass the pin portions 56 through the locking holes 65. The cover plate 60 abuts and fixes the pilot valve 20 to the bracket 50, and then spreads the end of the pin 56 away from the main valve 10 through the slot 57.
  • the mating groove 58 is provided to ensure the reliability of the plastic deformation of the pin portion 56, and then the cover plate 60 is fixed on the bracket 50, and the pilot valve 20 and the main valve 10 are connected and fixed. Since the pilot valve 20 is completely embedded in the bracket 50 and clamped and fixed by the cover plate 60, the pilot valve 20 is fixed all around at all angles, thereby greatly ensuring the reliability of the connection. At the same time, the structure of the fixing assembly 40 is simple. The production cost is low.
  • the above-mentioned fixing assembly 40 is provided with a supporting portion 55 and a pin portion 56 and a cover plate 60 is provided to ensure the full-angle fixing of the pilot valve 20, thereby ensuring the connection reliability of the fixing assembly 40.
  • the slot 57 and the matching slot 58 are provided to ensure that the pin 56 can be plastically deformed through the slot 57 after passing through the locking hole 65, and then the cover 60 is clamped on the pin 56 through the matching slot 58 .
  • the fixing assembly 40 has a simple structure and high connection strength, which further improves the connection reliability of the fixing assembly 40.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

一种阀体结构（100），包括主阀（10）、导阀（20）、连接管（30）及固定组件（40）。其中固定组件（40）包括支架（50）及与支架（50）连接的盖板（60）。支架（50）包括底板（51）、及与底板（51）连接的侧板（52）。侧板（52）包括与底板（51）连接的支撑部（55）、及与支撑部（55）连接的引脚部（56）。引脚部（56）设置有开槽（57）与配合槽（58）。开槽（57）自引脚部（56）远离支撑部（55）的一端向支撑部（55）延伸设置，配合槽（58）对应设置在开槽（57）的两侧。盖板（60）上设置有锁固孔（65），引脚部（56）对应穿设在锁固孔（65）内。

Description

固定组件及阀体结构
相关申请
本申请要求2019年06月04日申请的，申请号为201920836209.X，发明名称为“固定组件及阀体结构”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
本申请涉及制冷空调领域，特别是涉及一种固定组件及阀体结构。
背景技术
传统的空调根据客户需要都需要具备制冷与制热两个工作状态，而两个工作状态的切换主要通过设置阀体结构(即四通换向阀)来控制制冷剂在***内的流向，进而转换空调***室内机和室外机的功能，实现对室内进行制冷或制热的需求。
传统的阀体结构的固定组件通常采用在导阀的两侧设置勾起状的卡勾，通过两点受力的方式进行卡接固定。该固定方式的连接可靠性较差，使用的过程中由于存在振动，常常出现固定组件松动的问题。同时，由于主阀与导阀之间的连接管的管径较小，固定组件松动会导致主阀与导阀相对移动，进而连接管出现变形甚至断裂的问题，导致制冷剂泄露。
发明内容
根据本申请的各种实施例，提供一种固定组件，该固定组件包括：支架及盖板。
所述支架包括底板、及与所述底板连接的侧板。所述侧板包括与所述底板连接的支撑部、及与所述支撑部连接的引脚部。所述引脚部设置有开槽与配合槽。所述开槽自所述引脚部远离所述支撑部的一端向所述支撑部延伸设置，所述配合槽对应设置在所述开槽的两侧。所述引脚部设有所述开槽的一端定义为开槽上端。
所述盖板与所述支架连接，所述盖板设置有锁固孔，所述引脚部对应穿设在所述锁固孔内。当所述引脚部的所述开槽上端朝相反方向分离变形后，所述引脚部通过所述配合槽将所述盖板卡固在所述支架上。
上述固定组件使用时将导阀安装于支架与盖板之间。该固定组件通过设置支撑部与引脚部，并通过设置盖板，保证了对导阀的全角度固定，进而保证了该固定组件的连接可靠性。同时通过设置开槽与配合槽，保证引脚部穿过锁固孔后可通过该开槽发生塑性变形，进而通过配合槽将盖板卡固在引脚部上。该固定组件结构简单，而且连接强度高，进一步地提高了固定组件的连接可靠性。
在其中一个实施例中，所述侧板分别对应设置在所述底板的两侧，所述引脚部对应设置在所述支撑部的两侧。所述侧板分别对应设置在所述底板的两侧，则两侧的侧板可以分别固定导阀的两端；所述引脚部对应设置在所述支撑部的两侧，则导阀可以固定在两侧的引脚部之间。该支架结构简单，可以稳定安装导阀。
在其中一个实施例中，各所述引脚部呈并列状，且自所述支撑部向远离所述底板方向延伸设置。该引脚部结构简单，容易加工。
在其中一个实施例中，两侧的所述侧板分别对应设置有第一安装槽与第二安装槽；所述第一安装槽与所述第二安装槽分别对应设置在各所述侧板两侧 的所述引脚部之间。该实施例中，可将导阀的两端分别安装于第一安装槽和第二安装槽中。该支架结构简单，安装方便。
在其中一个实施例中，所述第一安装槽呈圆弧状结构设置，所述第二安装槽呈矩形状结构设置。由于导阀通常一端呈矩形状结构设置，另一端呈圆柱状结构设置，因此，第一安装槽和第二安装槽的形状分别与导阀两端的形状相对应，从而，第一安装槽和第二安装槽可以稳定固定导阀的两端。
在其中一个实施例中，所述开槽呈长条状，且沿所述引脚部的设置方向延伸设置。如此，很容易将引脚部设有开槽的一端朝相反的方向分离变形。
在其中一个实施例中，所述配合槽呈圆弧状结构设置，所述配合槽自所述引脚部的两侧向内且向所述开槽方向延伸设置。该配合槽结构简单，且可以将盖板60牢固地固定在引脚部上。
在其中一个实施例中，所述配合槽的设置位置与所述开槽靠近所述支撑部的一端的位置相对应。如此，引脚部设有开槽的一端更容易被分离变形。
在其中一个实施例中，所述盖板呈矩形直板状结构设置，所述盖板具有四个拐角。该盖板结构非常简单，容易安装。
在其中一个实施例中，所述锁固孔的数量设置为四个，各所述锁固孔分别对应设置在所述盖板的四个所述拐角处。
本申请还提供一种阀体结构，包括：
主阀；
导阀，对应设置在所述主阀的一侧；
连接管，与所述主阀及导阀连接，且所述连接管连通所述主阀与所述导阀；及
如上述的固定组件；所述底板与所述主阀连接，所述导阀穿设在所述侧 板上，所述导阀夹持固定在所述支架与所述盖板之间。
上述的阀体结构，导阀夹持固定在固定组件的支架与盖板之间。由于支架设置有支撑部和引脚部，保证了对导阀的全角度固定，进而保证了固定组件的连接可靠性。引脚部设置有开槽和配合槽，保证了引脚部穿过锁固孔后可通过开槽发生塑性变形，进而通过配合槽将盖板卡固在引脚部上。该固定组件结构简单，而且连接强度高，进一步地提高了固定组件的连接可靠性。
在其中一个实施例中，所述底板与所述主阀的连接处呈圆弧状结构设置，所述引脚部对应设置在所述导阀的两侧。由于主阀的外形一般为圆形，所述底板与所述主阀的连接处呈圆弧状结构设置，则可以增加底板与主阀的接合面积，从而可以将支架稳定地安装于主阀上。所述引脚部对应设置在所述导阀的两侧，则引脚部可以从两侧挡住导阀，从而提高导阀的安装稳定性。
附图说明
为了更好地描述和说明这里公开的那些发明的实施例和/或示例，可以参考一幅或多幅附图。用于描述附图的附加细节或示例不应当被认为是对所公开的发明、目前描述的实施例和/或示例以及目前理解的这些发明的最佳模式中的热河一者的范围的限制。
图1为本申请的一实施例的阀体结构的结构示意图；
图2为图1所示的阀体结构的***结构示意图；
图3为本申请的一实施例的支架的结构示意图；
图4为本申请的一实施例的支架的另一工作状态的结构示意图；
图5为本申请的一实施例的盖板的结构示意图。
附图中标号的含义为：
100表示阀体结构；10表示主阀；20表示导阀；30表示连接管；40表示固定组件；50表示支架；51表示底板；52表示侧板；53表示第一安装槽；54表示第二安装槽；55表示支撑部；56表示引脚部；57表示开槽；58表示配合槽；60表示盖板；65表示锁固孔。
具体实施方式
为了便于理解本申请，下面将对本申请进行更全面的描述。但是，本申请可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请。
请参阅图1至图5，图1为本申请一实施例的阀体结构100的结构示意图。该阀体结构100包括主阀10、导阀20、与主阀10及导阀20连接的连接管30、及连接主阀10与导阀20的固定组件40。该阀体结构100用于安装在空调(图未示)的内部，对制冷剂的循环方向进行控制，进而实现空调对制冷与制热状态的控制。
该主阀10用于提供不同的循环回路。该导阀20对应设置在主阀10的一侧，导阀20用于改变主阀10的循环回路，进而起到控制制冷剂循环方向的作用。该连接管30呈中空圆管状结构设置。该连接管30一端与主阀10连接，另 一端与导阀20连接，该连接管30连通主阀10与导阀20。在本实施例中，该导阀20一端呈矩形状结构设置，另一端呈圆柱状结构设置。
该固定组件40对应设置在主阀10与导阀20之间，固定组件40用于将导阀20固定在主阀10上。该固定组件40包括支架50、及与支架50连接的盖板60。该支架50对应与主阀10固定连接。请参阅图3，支架50包括底板51、及与底板51连接的侧板52。该底板51设置在支架50靠近主阀10的一端，该底板51与主阀10连接固定。在本实施例中，该底板51与主阀10的连接处呈圆弧状结构设置，与主阀10的外形相适应，进而保证底板51与主阀10的接合面积。
该侧板52的一端与底板51连接，侧板52自底板51向远离主阀10方向延伸设置。该侧板52包括与底板51连接的支撑部55、及与支撑部55连接的引脚部56。在本实施例中，该侧板52分别对应设置在底板51的两侧，该侧板52的设置方向与底板51的设置方向相垂直。更进一步地，两侧的侧板52分别对应设置有第一安装槽53与第二安装槽54。该第一安装槽53呈圆弧状结构设置，第一安装槽53自侧板52远离底板51的一端向底板51方向延伸设置。该第二安装槽54呈矩形状结构设置，第二安装槽54自侧板52远离底板51的一端向底板51方向延伸设置。该第一安装槽53与第二安装槽54的设置位置相对应，该支撑部55与引脚部56对应围设于该第一安装槽53与第二安装槽54。导阀20穿设在侧板52上。具体地，该导阀20对应嵌置在该第一安装槽53与第二安装槽54内，该第一安装槽53与第二安装槽54与导阀20的形状相对应。具体地，导阀20呈圆柱状结构设置的一端嵌置在第一安装槽53内，导阀20呈矩形状结构设置的一端嵌置在第二安装槽54内。
该支撑部55呈直板状，且自底板51向远离主阀10方向延伸设置。该支 撑部55的顶端对应与导阀20抵接。该引脚部56呈长条状，且自支撑部55向远离底板51方向延伸设置。该引脚部56的延伸方向与支撑部55的延伸方向相同。在本实施例中，该引脚部56对应设置在支撑部55的两侧，引脚部56对应设置在导阀20的两侧。该第一安装槽53与第二安装槽54分别对应设置在各侧板52两侧的引脚部56之间。各侧板52分别对应设置两个引脚部56，即该支架50上设置有四个引脚部56。各引脚部56呈并列状，且自所述支撑部55向远离所述底板51方向延伸设置。
该引脚部56设置有开槽57与配合槽58。该开槽57自引脚部56远离支撑部55的一端向支撑部55延伸设置。该开槽57呈长条状，且沿引脚部56的设置方向延伸设置，该开槽57用于保证引脚部56远离主阀10的一端可对应撑开，进而固定盖板60。该配合槽58呈圆弧状结构设置。配合槽58对应设置在开槽57的两侧，配合槽58自引脚部56的两侧向内且向开槽57方向延伸设置。该配合槽58的设置位置与开槽57靠近支撑部55的一端的位置相对应，该配合槽58用于保证引脚部56的塑性变形，进而提高连接的可靠性。如图4所示，引脚部设有开槽的一端定义为开槽上端，当引脚部56的开槽上端朝相反方向分离变形后，引脚部56通过配合槽58将盖板60卡固在支架上。在本实施例中，该支架50对应设置有四个开槽57，四个开槽57分别对应设置在四个引脚部56上，每个开槽57分别对应两个配合槽58，即该支架50对应设置有八个配合槽58。
盖板60对应设置在支架50背向主阀10的一端。该盖板60抵接在导阀20的顶部，导阀20对应夹持固定在支架50与盖板60之间。如图5所示，该盖板60呈矩形直板状结构设置，该盖板60具有四个拐角。该盖板60设置有锁固孔65，该锁固孔65呈长条状通孔结构设置。锁固孔65连通盖板60的上下两侧。 引脚部56对应穿设在该锁固孔65内，该引脚部56将盖板60卡固在支架50上。在本实施例中，该锁固孔65的数量设置为四个，各锁固孔65的位置分别对应各引脚部56设置，各锁固孔65分别对应设置在盖板60的四个拐角处。
本实施例中的阀体结构100的安装过程为：安装时，先将支架50与主阀10连接固定，再将连接管30分别与主阀10及导阀20连接。连接完成后将导阀20对应嵌入支架50内，该导阀20的两端对应嵌入第一安装槽53与第二安装槽54内。再将盖板60盖设在导阀20上，将各引脚部56穿过各锁固孔65。盖板60将导阀20抵接固定在支架50，然后通过开槽57将引脚部56背向主阀10的一端撑开。通过设置配合槽58保证该引脚部56发生塑性变形的可靠性，进而将盖板60固定在支架50上，将导阀20与主阀10连接固定。由于导阀20完全嵌设在支架50内，并通过盖板60夹持固定，对导阀20进行四周全角度固定，进而极大地保证了连接的可靠性，同时该固定组件40的结构简单，生产成本低。
上述固定组件40，通过设置支撑部55与引脚部56，并通过设置盖板60，保证了对导阀20的全角度固定，进而保证了该固定组件40的连接可靠性。同时通过设置开槽57与配合槽58，保证引脚部56穿过锁固孔65后可通过该开槽57发生塑性变形，进而通过配合槽58将盖板60卡固在引脚部56上。该固定组件40结构简单，而且连接强度高，进一步地提高了固定组件40的连接可靠性。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形 和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (12)

  1. 一种固定组件，包括：
    支架，包括底板、及与所述底板连接的侧板；所述侧板包括与所述底板连接的支撑部、及与所述支撑部连接的引脚部；所述引脚部设置有开槽与配合槽；所述开槽自所述引脚部远离所述支撑部的一端向所述支撑部延伸设置，所述配合槽对应设置在所述开槽的两侧，所述引脚部设有所述开槽的一端定义为开槽上端；及
    盖板，与所述支架连接，所述盖板设置有锁固孔，所述引脚部对应穿设在所述锁固孔内；
    当所述引脚部的所述开槽上端朝相反方向分离变形后，所述引脚部通过所述配合槽将所述盖板卡固在所述支架上。
  2. 根据权利要求1所述的固定组件，其特征在于，所述侧板分别对应设置在所述底板的两侧，所述引脚部对应设置在所述支撑部的两侧。
  3. 根据权利要求2所述的固定组件，其特征在于，各所述引脚部呈并列状，且自所述支撑部向远离所述底板方向延伸设置。
  4. 根据权利要求2所述的固定组件，其特征在于，两侧的所述侧板分别对应设置有第一安装槽与第二安装槽；所述第一安装槽与所述第二安装槽分别对应设置在各所述侧板两侧的所述引脚部之间。
  5. 根据权利要求4所述的固定组件，其特征在于，所述第一安装槽呈圆弧状结构设置，所述第二安装槽呈矩形状结构设置。
  6. 根据权利要求1所述的固定组件，其特征在于，所述开槽呈长条状，且沿所述引脚部的设置方向延伸设置。
  7. 根据权利要求1所述的固定组件，其特征在于，所述配合槽呈圆弧状结 构设置，所述配合槽自所述引脚部的两侧向内且向所述开槽方向延伸设置。
  8. 根据权利要求1所述的固定组件，其特征在于，所述配合槽的设置位置与所述开槽靠近所述支撑部的一端的位置相对应。
  9. 根据权利要求1所述的固定组件，其特征在于，所述盖板呈矩形直板状结构设置，所述盖板具有四个拐角。
  10. 根据权利要求9所述的固定组件，其特征在于，所述锁固孔的数量设置为四个，各所述锁固孔分别对应设置在所述盖板的四个所述拐角处。
  11. 一种阀体结构，其特征在于，包括：
    主阀；
    导阀，对应设置在所述主阀的一侧；
    连接管，与所述主阀及导阀连接，且所述连接管连通所述主阀与所述导阀；及
    如权利要求1所述的固定组件；所述底板与所述主阀连接，所述导阀穿设在所述侧板上，所述导阀夹持固定在所述支架与所述盖板之间。
  12. 根据权利要求11所述的阀体结构，其特征在于，所述底板与所述主阀的连接处呈圆弧状结构设置，所述引脚部对应设置在所述导阀的两侧。
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