WO2024021569A1 - 线卡组件及其装配方法、驻车空调 - Google Patents

线卡组件及其装配方法、驻车空调 Download PDF

Info

Publication number
WO2024021569A1
WO2024021569A1 PCT/CN2023/075961 CN2023075961W WO2024021569A1 WO 2024021569 A1 WO2024021569 A1 WO 2024021569A1 CN 2023075961 W CN2023075961 W CN 2023075961W WO 2024021569 A1 WO2024021569 A1 WO 2024021569A1
Authority
WO
WIPO (PCT)
Prior art keywords
line card
component
sleeve
card assembly
wire harness
Prior art date
Application number
PCT/CN2023/075961
Other languages
English (en)
French (fr)
Inventor
贺秋霞
赵昕
乔光宝
王若峰
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2024021569A1 publication Critical patent/WO2024021569A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor

Definitions

  • the invention relates to the technical field of wire harness fixing, and in particular to a line card assembly and its assembly method, and a parking air conditioner.
  • parking air conditioner introduced in cars, which is mainly used to regulate the air temperature in the cabin space, as an example.
  • Parking air conditioners are usually equipped with complex circuits.
  • the wires in the circuit need to be clamped and fixed by line card components.
  • the wire body is integrated into the wiring harness and set at the location determined by the parking air conditioner, such as being fixed in the air duct of the parking air conditioner or on the chassis, etc.
  • Line cards on the market mainly include rubber line cards and plastic line cards.
  • the material of the rubber line card has a certain elastic space, so the line card may not be fixed in a certain position due to being pulled and deformed, causing the wire harness fixed by the line card to also change its position.
  • the plastic line card material is not elastic, it often produces a certain amount of pressure and wear on the wire harness it is fixed to.
  • plastic line cards have poor adaptability to the radial size of the wire harness. Since the space formed by the line card to accommodate the wire harness is limited, when the diameter of the wire harness is small, the wire clip may not be able to clamp the wire harness for effective fixation.
  • the present invention aims to solve the above technical problems at least to a certain extent. Specifically, since the line card has a certain elasticity due to its single structure, it may be pulled and deformed, making it impossible to fix the line card in a certain position, or it may cause damage to the wire harness. Technical problems that may cause certain compression or even damage to the wire body and poor adaptability to the installation environment.
  • the present invention provides a line card assembly.
  • a basic component that configures the line card assembly is configured with a wire harness.
  • the wire harness is provided on the basic component through the line card assembly.
  • the line card assembly includes: A first socket member is sleeved on the wire harness; and a second sleeve member is sleeved on the first sleeve member; wherein the second sleeve member is provided on the basic component.
  • the line card assembly of the present invention includes two socket components.
  • the first sleeve component can effectively organize and fix one or more groups of wire bodies of the integrated wire harness, ensuring that the wire bodies are regular and orderly when they are arranged on the basic component.
  • the wiring harness arrangement on the chassis of the parking air conditioner can be ensured to be neat and orderly.
  • the second socket member is fixed on the chassis and forms a space for socketing the first socket member.
  • the first socket member including the wire harness can be stably fixed on the basic component, thus ensuring the line card and sleeve installation.
  • the wiring harness within it is reliable and accurate when placed on the base component.
  • the materials of the two components may be the same or different, a plurality of second kit components may be configured on the first sleeve component, and the structures of the multiple second kit components may be the same or different, etc.
  • the second sleeve member includes a first part and a second part, and the first part and the second part are fastened to each other.
  • the formula forms a space capable of housing the first sleeve component.
  • the wire body when the above technical solution is adopted, since the first part and the second part are fastened to each other to form the second sleeve member, when the wire body is fixed to the line card assembly, the wire body can be fixed to the line card assembly according to the actual situation. Different parts of the second sleeve component are assembled in different orders, thereby hopefully better adapting to the installation environment corresponding to the base component.
  • the second end of the first part and the first end of the second part are connected to each other or integrally formed, and the second end of the first part is One end and the second end of the second part are removably connected to each other.
  • the structural integrity of the second sleeve component in the assembled state and the non-assembled state can be ensured.
  • the problem of missing parts can be avoided.
  • the second socket component is provided with or formed with a positioning component capable of docking with the base component.
  • the line card assembly can be reliably fixed on the parking air conditioner by means of the cooperation between the positioning member and the basic component.
  • the line card assembly can be prevented from occurring. position offset, thereby ensuring the reliability of the installation of the wire body on the chassis.
  • the positioning members can be positioning blocks or plate-like structures, and can be continuous structures or include spaced structures. Multiple structures.
  • the structure on the chassis side that cooperates with the positioning member may be an original structure of the chassis or an additional structure added to the chassis.
  • the positioning member includes a plurality of positioning blocks, and positioning holes located on the side of the chassis that match the plurality of positioning blocks.
  • the first socket member is A flexible member; and or the second sleeve member is a hard member.
  • the first sleeve component is a flexible component, it can be easily deployed along the wire slot (slit) to place the integrated wire harness in to complete the gathering and pre-assembly of the wire harness. Since it is a flexible component, after the gathering and pre-assembly of the wire harness are completed, the wire trough of the first sheathing component will be closed and returned to its original shape after expansion. In this way, when assembling the second socket component, the flexible material is directly in contact with the second socket component, so physical damage to the internally fixed wire harness caused by the assembly relationship can be effectively avoided.
  • the second sleeve component can be a hard component.
  • the hard component can better cooperate with the first socket component, and on the other hand, it can be better fixed to the chassis of the parking air conditioner at a position corresponding to the predetermined positioning result of the positioning component, thus ensuring the installation accuracy. reliability.
  • first socket member with soft properties
  • second socket member with hard properties
  • the material can be synthetic rubber or natural rubber, which can meet the requirement that the component deforms under force and can automatically return to its original shape.
  • the second sleeve component can be made of plastic or alloy.
  • the assembly method includes: sleeved the wire harness on the first sleeve member; sleeved the second sleeve member on the first sleeve member; The second sleeve member is fixed to the base component in the position to be installed.
  • the assembly method before, at the same time or after "fixing the second socket member to the position to be installed on the base component", the assembly method further includes: The positioning member of the second sleeve member is docked to the position to be installed on the base component.
  • a front positioning member is provided on the second sleeve member, and the base of the parking air conditioner is additionally provided with or itself has a front positioning member that can match the positioning member. structure.
  • the positioning and the aforementioned fixing steps can be performed simultaneously or sequentially.
  • the two steps can be considered to be performed simultaneously.
  • the two steps should be considered to have a sequence.
  • the second socket member includes a first part and a second part
  • the step of “sleeving the second socket member on the first socket” "Member” includes: fixing a first sleeve member including a wire harness to one of the first part and the second part; and attaching the other of the first part and the second part to one another. snap together to form a space in which the first sleeve member can be sleeved.
  • the first socket member is a flexible member with an opening along the axial direction
  • the "sleeving the wire harness on the first socket member” includes: The opening of the flexible member is expanded outward along the circumferential direction; the wire harness is pressed into the first sleeve member along the expanded opening.
  • the parking air conditioner includes the line card assembly described in any one of the preceding items.
  • the parking air conditioner has all the technical effects of the line card assembly described in any of the foregoing items, which will not be described again here.
  • Figure 1 is a schematic assembly diagram of a line card assembly of a parking air conditioner according to an embodiment of the present invention
  • Figure 2 is the structure of the line card assembly of the parking air conditioner according to an embodiment of the present invention.
  • Figure 3 is a schematic structural diagram of the positioning member on the chassis of the parking air conditioner according to an embodiment of the present invention.
  • Figure 4 is a schematic assembly diagram of the line card assembly of the parking air conditioner according to an embodiment of the present invention.
  • Figure 5 is an assembly flow chart of the line card assembly of the parking air conditioner according to an embodiment of the present invention.
  • List of reference signs 100. Line card components; 11. The first socket component; 111. Wire trough; 12. The second socket component; 121. Part 1; 1211. The first buckle; 1212. The second buckle; 1213. The third buckle; 1214. The first extending end; 1215. The second extending end; 122. Part 2; 1221. The first card slot; 1222. The second card slot; 1223. The fourth buckle; 1224. The third extending end; 131. The first screw; 132. The second screw; 200. Wiring harness; 300. Chassis; 31. Second positioning component; 311. The first screw column; 312. The second screw column; 313. Positioning column; 314. Card slot; 315, first square hole; 316, second square hole; 400. Air duct foam; 41. Cable inlet.
  • the terms “installation”, “setting” and “connection” should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection.
  • It is a detachable connection or an integral connection; it can be directly connected, or indirectly connected through an intermediary, or it can be internal connection between two components.
  • the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
  • FIG. 1 is a schematic assembly diagram of a line card assembly of a parking air conditioner according to an embodiment of the present invention.
  • Parking air conditioning includes a compressor, condenser, electronic expansion valve and evaporator that form a refrigerant circulation loop.
  • the condenser exchanges heat with the air in the external environment
  • the evaporator exchanges heat with the air in the cabin space of the vehicle's cockpit to meet the cooling needs of the cabin space.
  • the chassis 300 of the parking air conditioner is provided with an air duct connected to the interior space of the vehicle's cockpit, an air duct foam 400 covering the outside of the evaporator, and several wire bodies.
  • the line card assembly 100 of the present invention is used to effectively fix the wire harness 200 including one wire or multiple wires gathered together on the chassis 300 .
  • a wire card can be configured for a wire harness located inside or outside the air duct foam 400 .
  • the air duct foam is provided with a wire inlet 41 and a wire outlet (not shown), so that the wire harness 200 can pass through the air duct foam.
  • the cable inlet 41 enters the inside of the air duct, it is fixed by the line card assembly. On this basis, the cable can be passed through the outlet to the inside of the cabin if necessary. Under normal circumstances, it is also necessary to seal the cable inlet 41 and the cable outlet to prevent water ingress and air leakage.
  • FIG. 2 is a schematic structural diagram of a line card assembly of a parking air conditioner according to an embodiment of the present invention.
  • the line card assembly 100 mainly includes a first socket member 11 that is sleeved on the wire harness and a second sleeve member 12 that is sleeved on the first sleeve member.
  • the second sleeve member 12 of the line card assembly is fixed to the portion of the chassis 300 of the parking air conditioner located inside the air duct foam 400 .
  • the first sleeve member 11 is a hollow cylindrical flexible member (for example, made of rubber material), and a linear groove 111 is opened on the first sleeve member 11 .
  • the rubber tube can be opened from the wire trough 111 and the wire harness can be accommodated therein.
  • the first sleeve member 11 can be restored to its original shape under its own elastic force.
  • the rubber tube Then the wire harness 200 can be tightly wrapped.
  • the second sleeve member 12 is a hard member (such as plastic material).
  • the second sleeve member 12 includes a first part 121 and a second part 122. Both parts are generally semicircular cylindrical members, and the two end surfaces of the first part 121 can be connected with the second part 121.
  • the two parts 122 are connected, and when the two parts are fastened with each other, they form a space in which the first sleeve member 11 can be placed.
  • the left end surface of the first part 121 and the right end surface of the second part 122 are fixedly connected together through one-piece molding.
  • the right end surface of the first part 12 and the left end surface of the second part 122 can be buckled with each other. connected in a combined manner.
  • the right end surface of the first part 12 and the left end surface of the second part 122 are connected to each other in a snap-fit manner by: on the outer surface of the right end of the first part, there are arranged in sequence along the up and down directions.
  • the first buckle 1221 and the second buckle 1222 on the outer surface of the left end of the second part can engage or open each other.
  • the slots and buckles of the sleeve member 12 can be engaged with each other after the first part 121 and the second part 122 are closed, so that a space capable of housing the first sleeve member 11 is formed inside the two parts.
  • first part and the second part mentioned above are engaged with the buckles (1211, 1212) and the grooves (1221, 1222).
  • this is not a limitation.
  • those skilled in the art can make corresponding adjustments to the structural form, number, position and matching relationship of the connecting components of the two parts.
  • Figure 3 is a structural schematic diagram of the positioning member on the chassis where the parking air conditioner is located according to an embodiment of the present invention.
  • Figure 4 is a parking air conditioner according to an embodiment of the present invention. Assembly diagram of line card components.
  • the second sleeve member 12 is provided with a first positioning member (not shown).
  • a first positioning member (not shown) is provided at the upper right end of the first part 121 .
  • the protruding third buckle 1213 is provided with a first protruding end 1214 and a second protruding end 1215 with holes on the outer surface.
  • the second part is also provided with a fourth buckle 1223 and a third protruding end 1224 with a hole.
  • the first positioning member may be connected to the second positioning member 31 located on the parking air conditioner chassis 300 to achieve accurate positioning of the line card assembly 100 .
  • the parking air conditioner chassis 300 is provided with a second positioning member 31 , and a first screw column 311 and a second screw column 312 are provided at diagonal positions.
  • the first protruding end 1214 on the assembled line card assembly 100 can be sleeved on the first screw post 311, and the first screw 132 passes through the hole of the first protruding end 1214 from top to bottom.
  • the third extended end 1224 can be connected to the second screw post 312 through the second screw 132 in the same manner.
  • the second positioning member 31 After assembly, corresponding to the position of the annular recess on the outside of the line card assembly 100, the second positioning member 31 is provided with a latching groove 314, which can be tightly combined with the recessed structure of the line card. After assembly, the second positioning member 31 is provided with a second square hole 316 and a first square hole 315 respectively corresponding to the positions of the third buckle 1213 and the fourth buckle 1223 protruding from the line card assembly 100 for (third and fourth). 4) Buckle closure. In addition, the second extended end 1215 is sleeved on the positioning post 313. The above implementation method can achieve accurate positioning of the assembly and ensure the stability of the assembly of the line card assembly 100 and the wire harness 200.
  • the structural form, position, number and matching relationship of the (first and second) screw columns and positioning columns in the second positioning member 31 on the parking air conditioner chassis 300 are not limited.
  • the connection method, number, position, etc. of the square holes (316, 315) and buckles (1213, 1223) are not limited, and can only meet the needs of positioning and fixation.
  • Those skilled in the art can flexibly Adjust if possible Increase the number of positioning posts to two and set them at diagonal positions of the second positioning member. Based on this, the position and number of the extending ends on the line card assembly 100 corresponding to the positioning posts and (first and second) screw posts should also be adjusted accordingly.
  • the first sleeve member 11 is configured as a flexible member that can accommodate the wire harness 200
  • the second sleeve member 12 is configured as a hard member that can accommodate the first sleeve member 11 , since the first sleeve member is a flexible member, the wire harness 200 within a certain diameter range can be stably fixed therein. Since the hard second sleeve member is directly sleeved on the outside of the first sleeve member, wear of the wire harness is avoided.
  • the connection between the second sleeve member and the chassis can be achieved by means of the positioning member and the connecting member, thereby including the first sleeve member and the second sleeve member.
  • the connecting component line card assembly is fixed in a certain position. In this way, the wire harness accommodated in the first sleeve component can be reliably fixed on the chassis, avoiding position deviation and the like.
  • FIG. 5 is an assembly flow chart of a line card assembly according to an embodiment of the present invention. As shown in Figure 5, in a possible implementation, the assembly method of the line card component includes the following steps:
  • the wiring harness Pre-assemble the wiring harness. Specifically, the first sheathing member 11 is unfolded along the wire groove 111 , so that the integrated wire harness 200 is placed in the first sheathing member 11 . Afterwards, the wire trough of the first socket member 11 is automatically closed to its original state, and the closing of the wire harness 200 is completed.
  • first socket member 11 Places in the second part 122 of the second socket member 12.
  • first socket member 11 may also be placed in the second part 122 of the second socket member 12. To the first part 121.
  • the assembly sequence of the line card components is not fixed, and those skilled in the art can make reasonable adjustments according to actual needs.
  • the assembly sequence can be adjusted to S501, S502, S504, and S503.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

一种线卡组件及其装配方法、以及应用该线卡组件的驻车空调，用于解决现有线卡固定线束时，对线束径向尺寸适应性差，且造成一定压力和磨损的问题。该线卡组件（100）包括第一套设构件（11）和第二套设构件（12），第一套设构件（11）为柔质构件，套设于线束（200），第二套设构件（12）为硬质构件，套设于第一套设构件。该线卡组件能够对线束进行有效固定，且防止对线束造成损伤。

Description

线卡组件及其装配方法、驻车空调
本申请要求2022年07月28日提交的、发明名称为“线卡组件及其装配方法、驻车空调”的中国专利申请202210899447.1的优先权，上述中国专利申请的全部内容通过引用并入本申请中。
技术领域
本发明涉及线束固定技术领域，具体涉及一种线卡组件及其装配方法、驻车空调。
背景技术
以汽车为例，随着汽车技术的不断发展，与更多功能相关的部件被引入了汽车。以在汽车上引入的主要用于对舱内空间的空气温度进行调节的驻车空调为例，驻车空调上通常配置有复杂的线路，如线路中的线体需要通过线卡组件夹紧固定以保证将线体集成线束并设置在驻车空调确定的位置，例如固定在驻车空调的风道内或底盘上等。
市面上的线卡主要包括橡胶线卡和塑料线卡两种。其中，橡胶线卡的材质具有一定的弹性空间，故而可能由于被拉动变形而无法将线卡固定在确定的位置，导致线卡所固定的线束也产生位置的变化。其中，由于塑料线卡材质不具备弹性，往往会对其所固定的线束产生一定的压力和磨损。而且，塑料线卡对线束径向尺寸的适应性较差，由于线卡形成的可容纳线束的空间是一定的，在线束的直径较小时，可能导致线夹无法夹紧线束进行有效固定，在线束的直径较大时，可能无法穿过塑料线卡的可通过空间或导致线卡两端无法闭合。总之，目前的线卡由于采用的是单一结构的线卡，因此，往往会存在如“线卡的材质具有一定的弹性空间，故而可能由于被拉动变形而无法将线卡固定在确定的位置”(橡胶线卡)或者“与线束直接接触因此会对 线束造成一定的压迫甚至可能损坏线体，由于线卡形成的可容纳线束的空间是一定的因此对线束径向尺寸的适应性较差”(塑料线卡)的技术问题。
相应地，本领域需要一种新的技术方案来解决上述问题。
发明内容
本发明旨在至少一定程度地解决上述技术问题，具体而言，由于线卡为单一结构而导致的线卡具有一定弹性可能被拉动变形而无法将线卡固定在确定的位置，或者会对线束造成一定的压迫甚至可能损坏线体以及对安装环境的适应性差的技术问题。
第一方面，本发明提供了一种线卡组件，配置所述线卡组件的基础部件配置有线束，所述线束通过所述线卡组件设置于所述基础部件，所述线卡组件包括：第一套接构件，其套设于所述线束；以及第二套接构件，其套设于所述第一套接构件；其中，所述第二套接构件设置于所述基础部件。
在采用上述技术方案的情况下，本发明的线卡组件包含两个套接构件。其中，第一套接构件可以对集成线束的一组或多组线体进行有效的整理和固定，保证了线体在设置于基础部件时的规整有序性。以基础部件为驻车空调的底盘为例(下文延续该示例)，可以保证驻车空调的底盘上的线束布置的规整有序性。其中，第二套接构件固定于底盘上并形成有套接第一套接构件的空间，可以将包含线束的第一套接构件稳定地固定在基础部件上，从而保证了线卡以及套设于其内的线束在设置于基础部件时的可靠性和准确性。
可以理解的是，本领域技术人员可以根据实际需求确定第(第一、第二)套接构件的结构、个数、材质以及二者之间实现可靠套接的方式等。如二者的材质可以相同或者不同、在第一套接构件上可以配置有多个第二套件构件且多个第二套件之间的结构可以相同或者不同等。
在上述线卡组件的优选技术方案中，所述第二套接构件包括第一部分和第二部分，所述第一部分和所述第二部分以彼此扣合的方 式形成能够套设所述第一套接构件的空间。
在采用上述技术方案的情况下，由于第一部分和第二部分之间是通过彼此扣合的方式形成第二套接构件的，因此在将线体固定至线卡组件时，可以根据实际情况将第二套接构件的不同的部分在组装时以不同的顺序完成组装，从而有望更好地适应对应于基础部件的安装环境。
可以理解的是，本领域技术人员可以根据实际需求确定实现二者的彼此扣合所依赖的具体结构，如借助于凸起和槽的配合、卡扣与卡槽的配合、面与面之间的紧密配合等。
在上述线卡组件的优选技术方案中，沿线束的周向观察，所述第一部分的第二端和所述第二部分的第一端之间彼此连接或者一体成型，所述第一部分的第一端和所述第二部分的第二端之间通过可移除的方式彼此连接。
在采用上述技术方案的情况下，能够保证第二套接构件在组装状态下以及非组装状态下的结构整体性。尤其是在线卡组件的个数较多的情形下，如在进行需要对线卡组件进行拆卸和组装的检修作业时，能够避免出现零件丢失的问题。
在上述线卡组件的优选技术方案中，所述第二套接构件设置有或者形成有能够与所述基础部件对接的定位构件。
在采用上述技术方案的情况下，线卡组件能够借助于定位构件与基础部件的配合可靠地固定在驻车空调上，如在基础部件收到冲击或者发生频繁晃动时，能够避免线卡组件发生位置偏移的情况，从而保证了线体在底盘上的安装可靠性。
可以理解的是，本领域技术人员可以根据实际需求确定定位构件的具体结构、个数以及设置位置等，如定位构件可以是定位块或者板状结构，可以为连续的结构也可以包括间隔分布的多个结构。相应地，与定位构件相配合的位于底盘侧的结构可以是底盘原有的结构或者在底盘上额外增设的结构。示例性地，定位构件包括多个定位块，对多个定位块相配合的位于底盘侧的定位孔。
在上述线卡组件的优选技术方案中，所述第一套接构件为 柔质构件；和或所述第二套接构件为硬质构件。
在采用上述技术方案的情况下，给出了第一套接构件和第二套接构件的一种具体的形式。由于第一套接构件为柔质构件，因此可以方便地将其沿线槽(开缝)处展开从而将集成的线束放置进去完成对线束的收拢以及预装配。由于是柔质构件，完成收拢以及预装配线束之后，第一套接构件的线槽扩张之后会闭合恢复至原状。这样一来，在装配第二套接构件时，与第二套接构件直接接触的是柔性材质，因此可以有效地避免出现由于装配关系对内部固定的线束造成物理损伤情况。在此前提下，第二套接构件便可采用硬质构件。硬质构件一方面能够更好地与第一套接构件进行配合，另一方面能够更好地固定到驻车空调的底盘与定位构件的预定位结果相对应的位置上，从而保证了安装的可靠性。
可以理解的是，本领域技术人员可以根据实际情形选用合适的具有柔质属性的第一套接构件的材质以及具有硬质属性的第二套接构件的材质，如对于第一套接构件的材质可以选用合成橡胶或者天然橡胶等，可满足构件在受力发生形变并且可以自动恢复至原状的需求。第二套接构件可以选用塑料或者合金等。
在上述线卡组件的装配方法的优选技术方案中，所述装配方法包括：将线束套设于第一套接构件；将所述第二套接构件套设于所述第一套接构件；将所述第二套接构件固定至基础部件上的待安装位置。
在采用上述技术方案的情况下，给出了线卡组件的一种具体的装配方法。由于线卡组件在对线体进行约束时具有不同的装配顺序，因此有望优化装配工序，或者能够更好地适应基础部件的安装环境。
在上述线卡组件的装配方法的优选技术方案中，在“将所述第二套接构件固定至所述基础部件上的待安装位置”的前、同时或者之后，所述装配方法还包括：将所述第二套接构件的定位构件对接至所述基础部件上的待安装位置。
在采用上述技术方案的情况下，给出了第二套接构件与驻车空调对接的一种具体的实施方式。
如为了保证装配的准确性，在第二套接构件上设置有前定位构件，驻车空调的底座上增设有或者本身具有能够与定位构件匹配的 结构。
可以理解的是，此处的定位和前述的固定步骤可以同时进行或者有顺序的进行。如：在定位构件兼具固定功能的前提下，可以认为两个步骤同时进行。或者在定位构件完成预定位之后，通过如螺钉等紧固件完成固定的前提下，则应当认为两个步骤之间具有先后顺序。
在上述线卡组件的装配方法的优选技术方案中，所述第二套接构件包括第一部分和第二部分，所述的“将所述第二套接构件套设于所述第一套接构件”包括：将包含线束的第一套接构件固定至所述第一部分和所述第二部分中的其中一个；将所述第一部分和所述第二部分中的另一个与该其中一个彼此扣合，从而形成能够套设所述第一套接构件的空间。
在采用上述技术方案的情况下，给出了线卡组件的第一套接构件和第二套接构件之间的一种具体的装配方法
在上述线卡组件的装配方法的优选技术方案中，所述第一套接构件为沿轴向具有开口的柔质构件，所述的“将线束套设于第一套接构件”包括：使所述柔质构件的开口沿周向向外扩；将线束沿外扩后的开口内压入所述第一套接构件。
在采用上述技术方案的情况下，给出了第一套接构件和线束之间的一种具体的装配方法。
在上述驻车空调优选技术方案中，所述驻车空调包括前述任一项所述的线卡组件。
可以理解的是，该驻车空调具有前述任一项所述的线卡组件的所有技术效果，在此不再赘述。
附图说明
下面结合驻车空调并参照附图来描述本发明的优选实施方式，附图中：
图1是本发明一种实施例的驻车空调的线卡组件的装配示意图；
图2是本发明一种实施例的驻车空调的线卡组件的结构 示意图；
图3是本发明一种实施例的驻车空调的底盘上的定位构件的结构示意图；
图4是本发明一种实施例的驻车空调的线卡组件的装配示意图；
图5是本发明一种实施例的驻车空调的线卡组件的装配流程图。
附图标记列表
100、线卡组件；
11、第一套接构件；
111、线槽；
12、第二套接构件；
121、第一部分；
1211、第一卡扣；1212、第二卡扣；1213、第三卡扣；
1214、第一伸出端；1215、第二伸出端；
122、第二部分；
1221、第一卡槽；1222、第二卡槽；1223、第四卡扣；
1224、第三伸出端；
131、第一螺钉；132第二螺钉；
200、线束；
300、底盘；
31、第二定位构件；
311、第一螺钉柱；312、第二螺钉柱；313、定位柱；314、
卡槽；315、第一方孔；316、第二方孔；
400、风道泡沫；
41、进线口。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技 术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。例如，虽然本实施方式是结合驻车空调上的底盘作为基础部件来介绍本发明的线卡组件的，但是这并非旨在于限制本发明的保护范围，在不偏离本发明原理的条件下，本领域技术人员可以将本发明应用于其他需要固定线束的基础部件上，如车辆除驻车空调之外的其他位置的线束以及如车辆之外的其他设备，如家用空调等。
需要说明的是，在本发明的描述中，术语“上”、“下”、“左”、“右”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“设置”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，还可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
首先参阅图1，图1为本发明一种实施例的驻车空调的线卡组件的装配示意图。驻车空调包括形成冷媒循环回路的压缩机、冷凝器、电子膨胀阀和蒸发器。其中，冷凝器与外部环境的空气进行换热，蒸发器与车辆的驾驶舱的舱内空间的空气进行换热从而满足舱内空间的制冷需求。如图1所示，驻车空调的底盘300上设置有与车辆的驾驶舱的舱内空间连通的风道以及包覆于蒸发器外部的风道泡沫400以及若干线体。在一种可能的实施方式中，本发明的线卡组件100用于将包含一股或由多股线体聚拢而成的线束200有效地固定在底盘300上。如可以为位于风道泡沫400内部或者外部的线束配置有线卡。以为位于风道泡沫内部的线束配置的线卡组件100为例，风道泡沫设置有进线口41和出线口(未示出)，可以使线束200在通过风道泡沫 上的进线口41进入到风道内部后，被线卡组件固定。在此基础上，可在需要的情形下通过出线口穿到舱内侧。通常情形下，还需要对进线口41以及出线口处进行密封处理，以达到防止进水、防漏风的效果。
接下来参阅图2，图2为本发明一种实施例的驻车空调的线卡组件的结构示意图。如图2所示，在一种可能的实施方式中，线卡组件100主要包括套设于线束的第一套接构件11以及套设于第一套接构件的第二套接构件12，线束通过线卡组件的第二套接构件12固定至驻车空调的底盘300位于风道泡沫400内部的部分。
在本示例中，第一套接构件11为空心圆柱形的柔质构件(如采用橡胶材质)，在第一套接构件11上开设有一线槽111。这样一来，在外力的作用下便可由线槽111处将橡胶管掰开然后将线束容纳于其内，之后第一套接构件11可以在自身的弹力作用下恢复至原状，此时橡胶管便可将线束200紧密地包裹。
以及，在本示例中，第二套接构件12为硬质构件(如采用塑料材质)。在一种可能的实施方式中，第二套接构件12包括第一部分121和第二部分122，两个部分均大致为半圆环柱形的构件，且第一部分121的两个端面可以与第二部分122相连接，两个部分在彼此扣合的情形下形成有能套设第一套接构件11的空间。如按照图2中的方位，第一部分121的左端面与第二部分122的右端面通过一体成型的方式固定连接在一起，第一部分12的右端面与第二部分122的左端面可以以彼此扣合的方式相连接。
在一种可能的实施方式中，第一部分12的右端面与第二部分122的左端面以彼此扣合的方式相连接的方式为：在第一部分右端外表面上沿上、下方向依次设置有第一卡扣1211和第二卡扣1212，相应地，第二部分左端外表面上的第一卡槽1221和第二卡槽1222，两对卡扣之间可以彼此扣合或者打开，第二套接构件12的卡槽和卡扣在第一部分121和第二部分122闭合后，可以相互扣合，从而两个部分内部形成能够套设第一套接构件11的空间。
本领域技术人员可以理解的是，上述涉及到第一部分和第二部分是以卡扣(1211、1212)与卡槽(1221、1222)相扣合的方 式连接的，但这并不是限制的，只要可以满足稳定连接两个部分的需求，本领域技术人员可以对两部分连接构件的结构形式、个数、位置以及配合关系做出相应调整。
继续参阅图2并进一步参阅图3和图4，图3为本发明一种实施例的驻车空调所在的底盘上的定位构件的结构示意图，图4为本发明一种实施例的驻车空调的线卡组件的装配示意图。如图2至图4所示，在一种可能的实施方式中，第二套接构件12设置有第一定位构件(未示出)，示例性地，在第一部分121的右侧上端设有突出的第三卡扣1213，并在外表面设有具有孔的第一伸出端1214和第二伸出端1215。同样第二部分也设置了第四卡扣1223，以及具有孔的第三伸出端1224。第一定位构件可以和位于驻车空调底盘300上的第二定位构件31相连接，以实现线卡组件100的准确定位。
继续参阅图3至图4，在驻车空调底盘300上设置有第二定位构件31，在对角的位置设置有第一螺钉柱311和第二螺钉柱312。示范性地，装配好的线卡组件100上的第一伸出端1214可以套接在第一螺钉柱311上，并由第一螺钉132自上而下穿过第一伸出端1214的孔安装在第一螺钉柱311上进行固定，同样，第三伸出端1224可以以同样的方式通过第二螺钉132与第二螺钉柱312相连。
在装配后对应线卡组件100外侧环状凹进的位置，第二定位构件31设置有卡槽314，可与线卡凹进结构紧密结合。第二定位构件31在装配后对应线卡组件100突出的第三卡扣1213和第四卡扣1223的位置，分别设置第二方孔316和第一方孔315，用于(第三、第四)卡扣扣合。另外，第二伸出端1215套接于定位柱313上，以上实施方法可以实现装配的准确定位，并且保证了线卡组件100和线束200的装配的稳定性。
在一种可能的实施方式中，驻车空调底盘300上第二定位构件31中关于(第一、第二)螺钉柱和定位柱的结构形式、位置、个数以及配合关系并不是限制的，同样的，方孔(316、315)和卡扣(1213、1223)的连接方式、个数、位置等也不是限制的，只能可以满足定位以及固定的需要，本领域技术人员可以对其灵活调整，如可 将定位柱的个数增加为两个，并设置在第二定位构件的对角位置。基于此，在线卡组件100上与定位柱和(第一、第二)螺钉柱对应设置的伸出端的位置和数量也要做出相应地调整。
可以看出，在本发明的线卡组件中，第一套接构件11设置为可容纳线束200的柔质构件，第二套接构件12设置为可容纳第一套接构件11的硬质构件，由于第一套接构件为柔质构件，因此可以将一定直径范围内的线束200稳定的固定在其中。由于硬质的第二套接构件是直接套设在第一套接构件的外部的，因此避免了线束磨损的现象。由于第二套接构件具有一定的硬度、变形量很小，因此可借助于定位构件和连接构件实现第二套接构件与底盘之间的连接，从而将包含第一套接构件和第二套接构件线卡组件固定在确定的位置。这样一来，便可将容纳于第一套接构件内的线束可靠地固定在底盘上，避免了出现位置偏移等情况。
下面结合本发明一种实施例的线卡组件和驻车空调底盘对线卡组件的装配方法进行描述。参阅图5，图五为本发明一种实施例的线卡组件的装配流程图。如图5所示，在一种可能的实施方式中，该线卡组件的装配方法包括如下步骤：
S501、对线束进行预装配。具体地，将第一套接构件11沿线槽111处展开，从而将集成的线束200置于第一套接构件11内。之后第一套接构件11的线槽处自动合拢至原状，至此便完成了对线束200的收拢。
S502、将完成预装配的第一套接构件11卡置于第二套接构件12的第二部分122内，本领域技术人员可以理解的是，也可以将第一套接构件11卡置到第一部分121内。
S503、将处于打开状态的第二套接构件12闭合，具体地：将第二套接构件12的第一部分121上的卡扣(1211、1212)与第二部分122上的对应卡槽(1221、1222)扣合，此时线卡组件100的第一套接构件11和第二套接构件12闭合成为一个整体。
S504、进行预定位，将第二套接构件12的第一部分121上的第二伸出端1215套接于驻车空调底盘300上的定位柱313上，第 二套接构件12的凹槽(未示出)与驻车空调底盘上的卡槽314相对接，此时，第二套接构件12上的第二伸出端1215对应定位柱313，第一、三伸出端分别与一个螺钉柱(311、312)对应，第三卡扣1213和第四卡扣1223分别对应第二定位构件上侧壁上的第二方孔316和第一方孔315相对应。
可以理解的是，线卡组件的装配顺序并不是固定的，本领域技术人员可以根据实际需求进行合理的调整。例如可以将装配顺序调整为S501、S502、S504、S503。
S505、使用(第一、第二)螺钉自上而下的穿过对应的装配完成的线卡组件的伸出端与驻车空调底盘上的(第一、第二)螺钉柱，并拧紧，实现线卡组件在驻车空调底盘上的紧密固定。
S506、再使用(第一、第二)螺钉自上而下穿过风道泡沫400和风道并拧紧，实现进、出线口的密封。
至此，已完成线卡组件在驻车空调底盘上的全部组装。
需要说明的是，上述优选的实施方式仅仅用于阐述本发明的原理，并非旨在于限制本发明的保护范围。在不偏离本发明原理的前提下，本领域技术人员可以对上述设置方式进行调整，以便本发明能够适用于更加具体的应用场景。
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。在本发明的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种线卡组件，其特征在于，配置所述线卡组件的基础部件配置有线束，所述线束通过所述线卡组件设置于所述基础部件，
    所述线卡组件包括：
    第一套接构件，其套设于所述线束；以及
    第二套接构件，其套设于所述第一套接构件；
    其中，所述第二套接构件设置于所述基础部件。
  2. 根据权利要求1所述的线卡组件，其特征在于，所述第二套接构件包括第一部分和第二部分，所述第一部分和所述第二部分以彼此扣合的方式形成能够套设所述第一套接构件的空间。
  3. 根据权利要求2所述的线卡组件，其特征在于，沿线束的周向观察，所述第一部分的第二端和所述第二部分的第一端之间彼此连接或者一体成型，所述第一部分的第一端和所述第二部分的第二端之间通过可移除的方式彼此连接。
  4. 根据权利要求3所述的线卡组件，其特征在于，所述第二套接构件设置有或者形成有能够与所述基础部件对接的定位构件。
  5. 根据权利要求1至4中任一项所述的线卡组件，其特征在于，所述第一套接构件为柔质构件；和或
    所述第二套接构件为硬质构件。
  6. 一种线卡组件的装配方法，其特征在于，所述装配方法包括：
    将线束套设于第一套接构件；
    将所述第二套接构件套设于所述第一套接构件；
    将所述第二套接构件固定至基础部件上的待安装位置。
  7. 根据权利要求6所述的线卡组件的装配方法，其特征在于，在“将所述第二套接构件固定至所述基础部件上的待安装位置”的前、同时或者之后，所述装配方法还包括：
    将所述第二套接构件的定位构件对接至所述基础部件上的待安装位置。
  8. 根据权利要求6所述的线卡组件的装配方法，其特征在于，所述第二套接构件包括第一部分和第二部分，所述的“将所述第二套接构件套设于所述第一套接构件”包括：
    将包含线束的第一套接构件固定至所述第一部分和所述第二部分中的其中一个；
    将所述第一部分和所述第二部分中的另一个与该其中一个彼此扣合，从而形成能够套设所述第一套接构件的空间。
  9. 根据权利要求6至8中任一项所述的线卡组件的装配方法，其特征在于，所述第一套接构件为沿轴向具有开口的柔质构件，所述的“将线束套设于第一套接构件”包括：
    使所述柔质构件的开口沿周向向外扩；
    将线束沿外扩后的开口内压入所述第一套接构件。
  10. 一种驻车空调，其特征在于，所述驻车空调包括权利要求1至5中任一项所述的线卡组件。
PCT/CN2023/075961 2022-07-28 2023-02-14 线卡组件及其装配方法、驻车空调 WO2024021569A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210899447.1A CN115296224A (zh) 2022-07-28 2022-07-28 线卡组件及其装配方法、驻车空调
CN202210899447.1 2022-07-28

Publications (1)

Publication Number Publication Date
WO2024021569A1 true WO2024021569A1 (zh) 2024-02-01

Family

ID=83824416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/075961 WO2024021569A1 (zh) 2022-07-28 2023-02-14 线卡组件及其装配方法、驻车空调

Country Status (2)

Country Link
CN (1) CN115296224A (zh)
WO (1) WO2024021569A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115296224A (zh) * 2022-07-28 2022-11-04 青岛海尔空调器有限总公司 线卡组件及其装配方法、驻车空调

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09100955A (ja) * 1995-10-04 1997-04-15 Sumitomo Wiring Syst Ltd ワイヤハーネス用クランプガイド
CN215154415U (zh) * 2021-07-10 2021-12-14 吴江兴业橡胶有限公司 一种汽车固定线束用橡胶件
CN215621826U (zh) * 2021-09-28 2022-01-25 一汽解放青岛汽车有限公司 一种底盘线束固定导向装置
CN114744560A (zh) * 2022-04-22 2022-07-12 安徽福马电子科技有限公司 一种自锁一体式汽车线束管夹及其使用方法
CN115296224A (zh) * 2022-07-28 2022-11-04 青岛海尔空调器有限总公司 线卡组件及其装配方法、驻车空调

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09100955A (ja) * 1995-10-04 1997-04-15 Sumitomo Wiring Syst Ltd ワイヤハーネス用クランプガイド
CN215154415U (zh) * 2021-07-10 2021-12-14 吴江兴业橡胶有限公司 一种汽车固定线束用橡胶件
CN215621826U (zh) * 2021-09-28 2022-01-25 一汽解放青岛汽车有限公司 一种底盘线束固定导向装置
CN114744560A (zh) * 2022-04-22 2022-07-12 安徽福马电子科技有限公司 一种自锁一体式汽车线束管夹及其使用方法
CN115296224A (zh) * 2022-07-28 2022-11-04 青岛海尔空调器有限总公司 线卡组件及其装配方法、驻车空调

Also Published As

Publication number Publication date
CN115296224A (zh) 2022-11-04

Similar Documents

Publication Publication Date Title
WO2024021569A1 (zh) 线卡组件及其装配方法、驻车空调
US5692783A (en) Hose connector
US10486497B2 (en) Fastening device for an actuator and a housing, in particular for a motor vehicle
CN106247055B (zh) 用于汽车流体输送管路的快速连接系统
US20080230257A1 (en) Grommet and assembling method therefor
US8256801B2 (en) Coupling device for media conduits
JP2005029159A (ja) ラジエータ取付け用組立体、装置部品、及び方法
US10000110B2 (en) Air conditioning system for motor vehicles
US10618382B2 (en) Air conditioning system for motor vehicles
US6244633B1 (en) Self-sealing collar for use in heating and air conditioning systems
JP2005306367A (ja) Ｈｖａｃユニットハウジングアセンブリ
WO2024021561A1 (zh) 接线盒组件以及包含其的驻车空调
US9616732B2 (en) Air outlet for ventilating the interior of a motor vehicle
RU2623090C1 (ru) Устройство для фиксации трубки и электрического провода
JP3740979B2 (ja) ケース結合構造
KR101940130B1 (ko) 와이어 하네스 고정용 클립장치
JP2014162378A (ja) 車両用空気調和装置
WO2018202100A1 (zh) 风管接头和风冷冰箱
US10137561B2 (en) Electrical connection box
JP2001225632A (ja) 空調ユニットケース
CN212327143U (zh) 线路管路连接结构及呼吸机
JP4241024B2 (ja) 車両用空調装置の配管接続構造
KR101940131B1 (ko) 와이어 하네스 고정용 클립장치
EP2863099A1 (en) Coupler including clamp for connection to a corrugated tube
CN216522187U (zh) 一种空调新风管道组件、防雨罩安装结构及空调器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23844788

Country of ref document: EP

Kind code of ref document: A1