Wire harness mounting structure, glazing assembly, and vehicle

Abstract

The application relates to a wire harness mounting structure, a glass assembly and a vehicle. The wire harness mounting structure comprises a scissor assembly and a connecting assembly. The scissor assembly is mounted on at least one of a vehicle body assembly and a glass bracket, and is used for mounting a wire harness; and the scissor assembly is connected with at least one of the vehicle body assembly and the glass bracket through the connecting assembly. The wire harness mounting structure in the application is beneficial to improving the flatness and mounting stability of the wire harness, reducing the risk of wire harness jamming, winding or hitting other components to generate abnormal sound, improving power supply stability and optimizing use performance.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to wiring harness mounting structures, glass assemblies, and vehicles. Background Technology

[0002] With the in-depth research and development of intelligent vehicles, improving the interactive functions of car windows has attracted great attention from the consumer market. In recent years, intelligent glass such as tinted glass and display glass has been gradually adopted for car windows.

[0003] In related technologies, power supply for smart glass is generally achieved using wiring harnesses, which can move up and down with the smart glass. However, some wiring harnesses can sway with the vehicle's movement, resulting in poor stability. This can lead to tangling, jamming, or even impacts with the vehicle body, causing abnormal noises and compromising power supply stability and the ease of use of the windows. Summary of the Invention

[0004] Therefore, it is necessary to provide a wiring harness installation structure, glass assembly, and vehicle to address the issue of improving the installation stability of wiring harnesses.

[0005] According to a first aspect of this application, a wire harness mounting structure is provided, comprising:

[0006] A scissor lift assembly, which is mounted in at least one of a body assembly and a glass bracket; the scissor lift assembly is used to mount a wiring harness.

[0007] A connecting assembly, wherein the scissor lift assembly is connected to at least one of the vehicle body assembly and the glass bracket via the connecting assembly.

[0008] In one embodiment, the scissor lift assembly includes a first fork and a second fork; the first fork and the second fork are cross-connected and rotatably connected to each other; both the first fork and the second fork are rotatably connected relative to the connecting assembly; at least one of the first fork and the second fork is used to mount the wiring harness.

[0009] In one embodiment, the first fork and the second fork are arranged in a cross configuration to form a scissor fork unit; the scissor fork assembly includes multiple sets of the scissor fork units; the multiple sets of scissor fork units are arranged sequentially in the extension and retraction direction of the scissor fork assembly; in the multiple sets of scissor fork units, the ends of two adjacent sets of scissor fork units are hinged to each other.

[0010] In one embodiment, in the plurality of scissor lift units, the first forks of all the scissor lift units are coplanar, and the second forks of all the scissor lift units are coplanar.

[0011] In one embodiment, the plane containing all the first forks is a first surface; the plane containing all the second forks is a second surface; the first surface and the second surface are arranged sequentially along the thickness direction of the scissor assembly;

[0012] And / or, in the plurality of scissor units, the first forks of all scissor units are arranged in parallel, and the second forks of all scissor units are arranged in parallel;

[0013] And / or, the first or second fork arm in multiple sets of the scissor units is used to mount the wiring harness.

[0014] In one embodiment, the scissor lift assembly includes a plurality of first pins; in the scissor lift unit, the first fork arm and the second fork arm are hingedly connected by the first pins; wherein, the first pin is provided with a wire harness fixing part; the wire harness fixing part is used to install the wire harness;

[0015] And / or, a second pin is provided at the hinge position between two adjacent scissor units; wherein the second pin is provided with a wire harness fixing part; the wire harness fixing part is used to install the wire harness.

[0016] In one embodiment, the first fork arm and the second fork arm are provided with a plurality of insertion holes; at least one of the first pin and the second pin is engaged with the insertion hole; wherein, at least one of the first pin and the second pin is provided with an abutting protrusion; the abutting protrusion abuts against the opening edge of the insertion hole.

[0017] In one embodiment, at least one of the first pin and the second pin is rotatably disposed in the insertion hole;

[0018] And / or, the wire harness fixing part is rotatably disposed on at least one of the first pin and the second pin.

[0019] In one embodiment, the connecting assembly includes a locking accessory and a connector; at least one of the body assembly and the glass bracket is connected to the locking accessory; the connector is connected between the scissor lift assembly and the locking accessory; wherein the connector is hinged to the locking accessory.

[0020] In one embodiment, the first fork arm rotates relative to the second fork arm within the range of a first rotational surface; the connector rotates relative to the locking attachment within the range of a second rotational surface; wherein the first rotational surface and the second rotational surface are arranged at an angle.

[0021] In one embodiment, the scissor lift assembly includes a third scissor arm and a fourth scissor arm; one end of the third scissor arm and one end of the fourth scissor arm are hinged to each other; the other ends of the third scissor arm and the fourth scissor arm are respectively hinged to the first scissor arm and the second scissor arm; wherein at least one of the third scissor arm and the fourth scissor arm is connected to the connecting assembly.

[0022] According to a second aspect of this application, a glass assembly is provided, including a wiring harness, a glass body, a glass bracket, and the wiring harness mounting structure in the above embodiments. The scissor lift assembly is connected to the glass bracket via the connecting assembly; the glass bracket is used to mount the glass body; the wiring harness is connected to the scissor lift assembly; wherein the glass body is provided with a power receiving portion, and the wiring harness is electrically connected to the power receiving portion.

[0023] In one embodiment, the scissor lift assembly includes multiple sets of scissor lift units; each scissor lift unit includes a first fork arm and a second fork arm; the first fork arm and the second fork arm are cross-connected and rotatably connected to each other; both the first fork arm and the second fork arm are rotatably connected relative to the connecting assembly; the multiple sets of scissor lift units are arranged sequentially in the extension and retraction direction of the scissor lift assembly; in the multiple sets of scissor lift units, the ends of two adjacent sets of scissor lift units are hinged to each other; wherein, in two adjacent scissor lift units, the wiring harness is alternately arranged between the first fork arm corresponding to one scissor lift unit and the second fork arm corresponding to another scissor lift unit;

[0024] And / or, one of the connecting components and the glass bracket is provided with a screw connection portion, and the other is provided with a mating portion; the screw connection portion and the mating portion are screwed together.

[0025] According to a third aspect of this application, a vehicle is provided, including a body assembly and a glass assembly as described in the above embodiments, wherein the body assembly is connected to the glass assembly;

[0026] The wiring harness includes a first end and a second end; the vehicle assembly is provided with a power supply unit, the first end of which is electrically connected to the power supply unit of the wiring harness; the second end is used to connect to the power receiving unit; the wiring harness is connected to the scissor lift assembly at the positions of the first end and the second end.

[0027] In one embodiment, the wiring harness mounting structure includes two connecting components; the two connecting components are respectively connected to two opposite sides of the scissor lift assembly in the telescopic direction; the two connecting components are respectively connected to the vehicle body assembly and the glass bracket;

[0028] And / or, one of the connecting components and the vehicle body assembly is provided with a threaded connection portion, and the other is provided with a mating portion; the threaded connection portion and the mating portion are threadedly connected.

[0029] And / or, the connecting components are arranged on opposite sides along the thickness direction of the scissor assembly, one for connecting to the vehicle body assembly and / or the glass bracket, and the other for hinged connection to the scissor assembly.

[0030] The aforementioned wiring harness installation structure, glass assembly, and vehicle allow the scissor lift assembly to extend or retract smoothly as the wiring harness moves with the glass bracket, thereby improving the stability of the wiring harness movement between the first and second ends and effectively preventing abnormal noises caused by wiring harness swaying, tangling, or interference with the vehicle body.

[0031] Furthermore, unlike single-link structures that guide the movement of the wiring harness, the scissor lift assembly has higher structural stability and guiding accuracy, and can more reliably limit the swaying of the wiring harness during vehicle operation. At the same time, the scissor lift assembly can effectively distribute the stress during the movement process, reduce the risk of local stress concentration, and extend the service life of the wiring harness. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the folded state of the wire harness mounting structure shown in one embodiment.

[0033] Figure 2 This is a schematic diagram of the unfolded state of the wire harness installation structure shown in one embodiment.

[0034] Figure 3 This is a schematic diagram of the wiring harness being installed to the scissor lift assembly in one embodiment.

[0035] Figure 4 for Figure 1 The diagram shows a side view of the wire harness mounting structure.

[0036] Figure 5 This is a schematic diagram of the structure of the first latch shown in one embodiment.

[0037] Figure 6 This is a schematic diagram of the structure of the first fork arm shown in one embodiment.

[0038] Figure 7 This is a schematic diagram of the connection between the scissor lift assembly and the glass bracket in one embodiment.

[0039] Figure 8 This is a schematic diagram of the glass assembly shown in one embodiment.

[0040] Explanation of reference numerals in the attached figures:

[0041] 100. Wire harness mounting structure; 110. Scissor lift assembly; 110a. Insertion hole; 110b. Abutment protrusion; 110c. Weight reduction hole; 110d. Movement clearance; 1101. Scissor lift unit; 1101a. First scissor lift unit; 1101b. Second scissor lift unit; 1102. First pin; 1103. Second pin; 1104. Wire harness fixing part; 111. First fork arm; P1. First surface; 112. Second fork arm; P2. Second surface; 113. Third fork arm; 114. Fourth fork arm; 120. Connecting assembly; 1201. Screw connection part; 121. Locking accessory; 122. Connector; 200. Wire harness; 300. Glass bracket; 400. Glass body; X. Telescopic direction; Z. Thickness direction. Detailed Implementation

[0042] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0043] like Figures 1 to 3 As shown, this application provides a wire harness mounting structure 100, including a scissor assembly 110 and a connecting assembly 120.

[0044] The scissor lift assembly 110 is installed in at least one of the body assembly and the glass bracket 300, and the scissor lift assembly 110 is used to install the wiring harness 200.

[0045] The scissor lift assembly 110 is connected to at least one of the vehicle body assembly and the glass bracket 300 via the connecting assembly 120.

[0046] Understandably, when the wiring harness 200 moves with the glass bracket 300, it can drive the scissor lift assembly 110 to extend or retract through its telescopic movement, thereby guiding the wiring harness 200 to unfold or retract smoothly. This improves the movement stability of the wiring harness 200 at the position between the first end and the second end, and effectively avoids abnormal noise caused by the wiring harness swinging, tangling, or interfering with the vehicle body.

[0047] Furthermore, unlike single-link structures that guide the movement of the wiring harness 200, the scissor lift assembly 110 has higher structural stability and guiding accuracy, and can more reliably limit the swing of the wiring harness 200 during vehicle operation. At the same time, the scissor lift assembly 110 can effectively share the stress during the movement process, reduce the risk of local stress concentration, and extend the service life of the wiring harness 200.

[0048] Specifically, in one implementation, see back Figures 1 to 3The wiring harness 200 is connected to the scissor lift assembly 110. When the wiring harness 200 moves up and down, it can drive the scissor lift assembly 110 to move forward and backward. In another embodiment, the scissor lift assembly 110 is connected to the glass bracket 300 through the connecting assembly 120. The movement of the glass bracket 300 can drive the wiring harness 200 to move up and down. At this time, both the wiring harness 200 and the connecting assembly 120 can drive the scissor lift assembly 110 to move forward and backward.

[0049] It should be noted that the linkage structure in the scissor fork assembly 110 can be a two-link structure, a three-link structure, or a multi-link staggered arrangement, depending on the actual installation space and stroke requirements, to adapt to the layout requirements of different vehicle models. Furthermore, the linkages are hinged together using rivets or pins to ensure flexible and reliable movement of the joints.

[0050] In addition, the scissor lift assembly 110 is connected to at least one of the vehicle body assembly and the glass bracket 300 via the connecting assembly 120. This means that at least one of the vehicle body assembly and the glass bracket 300 is spaced apart from the scissor lift assembly 110 (e.g., at least one of the vehicle body assembly and the glass bracket 300 is spaced apart from the scissor lift assembly 110 in the extension direction X or thickness direction Z), and is connected between the vehicle body assembly and the glass bracket 300 and the scissor lift assembly 110 via the connecting assembly 120, so that the scissor lift assembly can be installed on at least one of the vehicle body assembly and the glass bracket 300. Similarly, if A is connected to C via B in the following text, it means that there is a gap between A and C in a certain direction, and B connects A and C to achieve installation between A and C.

[0051] In some embodiments, see back Figure 2 as well as Figure 3 The scissor lift assembly 110 includes a first fork arm 111 and a second fork arm 112. The first fork arm 111 and the second fork arm 112 are arranged crosswise and rotatably connected to each other. Both the first fork arm 111 and the second fork arm 112 are rotatably arranged relative to the connecting assembly 120. The wiring harness 200 is connected to at least one of the first fork arm 111 and the second fork arm 112.

[0052] When the wire harness 200 is raised or lowered, the first fork arm 111 and the second fork arm 112 rotate relative to each other around the intersection point between them, forming a scissor-like telescopic motion, thereby guiding the wire harness 200 to unfold or retract smoothly.

[0053] Thus, on the one hand, the first fork arm 111 and the second fork arm 112 are arranged in a cross configuration, forming a bilateral balanced support between them during the lifting process, effectively preventing the scissor assembly 110 from causing lateral displacement and vibration of the wiring harness 200. On the other hand, the first fork arm 111 and the second fork arm 112 can achieve synchronous movement, ensuring uniform force distribution on the wiring harness 200 during movement, and avoiding damage to the wiring harness 200 caused by excessive local bending due to uneven force distribution. Furthermore, by adjusting the relative angle between the first fork arm 111 and the second fork arm 112, different lifting strokes can be accommodated, enriching the applicable scenarios of the scissor assembly 110.

[0054] Optionally, in one embodiment, the rotational connection point of the first fork arm 111 and the second fork arm 112 is located at the middle position of the first fork arm 111 and the second fork arm 112. That is, the first fork arm 111 and the second fork arm 112 are arranged in a centrally symmetrical cross configuration. This facilitates smooth angle changes during the movement of the first fork arm 111 and the second fork arm 112, resulting in more even force distribution and preventing movement jamming. Of course, furthermore, in an exemplary installation scenario, the arm lengths of the first fork arm 111 and the second fork arm 112 can be the same, so that the first fork arm 111 and the second fork arm 112 are also arranged in an axisymmetric cross configuration.

[0055] It should be noted that the number of first fork arm 111 and second fork arm 112 can be one, two or more, which will not be elaborated on here.

[0056] In one embodiment, such as Figure 2 as well as Figure 3 As shown, the first fork arm 111 and the second fork arm 112 are arranged in a cross configuration to form a scissor lift unit 1101. The scissor lift assembly 110 includes multiple sets of scissor lift units 1101. The multiple sets of scissor lift units 1101 are arranged sequentially in the extension direction X of the scissor lift assembly 110. In the multiple sets of scissor lift units 1101, the ends of two adjacent sets of scissor lift units 1101 are hinged to each other, so that all scissor lift units 1101 are linked together.

[0057] Specifically, taking two adjacent scissor lift units 1101 as an example. The two adjacent scissor lift units 1101 are a first scissor lift unit 1101a and a second scissor lift unit 1101b. The end of the first fork arm 111 of the first scissor lift unit 1101a is hinged to the end of the second fork arm 112 of the second scissor lift unit 1101b. The end of the second fork arm 112 of the first scissor lift unit 1101a is hinged to the end of the first fork arm 111 of the second scissor lift unit 1101b.

[0058] Thus, on the one hand, the scissor lift units 1101 are configured in multiple sets and interconnected, which can improve structural stability and load-bearing capacity, and effectively disperse dynamic loads during movement; on the other hand, the series arrangement of multiple sets of scissor lift units 1101 can achieve a larger extension stroke ratio within a limited space, adapting to a wide range of lifting and lowering requirements. At the same time, the synchronous deployment and retraction of multiple sets of scissor lift units 1101 achieves stress dispersion and avoids local stress concentration.

[0059] Alternatively, in one embodiment, such as Figure 3 as well as Figure 4 As shown, in the multiple sets of scissor lift units 1101, the first fork arms 111 of all scissor lift units 1101 are coplanar, and the second fork arms 112 of all scissor lift units 1101 are coplanar.

[0060] Thus, the first fork arms 111 corresponding to the multiple sets of scissor lift units 1101 are coplanar, and the second fork arms 112 corresponding to the multiple sets of scissor lift units 1101 are coplanar, which can reduce structural distortion or interference caused by phase deviation between scissor lift units 1101 and improve the motion accuracy and reliability of scissor lift assembly 110.

[0061] Furthermore, in one example, such as Figure 4 As shown, the plane containing all the first forks 111 is the first surface P1. The plane containing all the second forks 112 is the second surface P2. The first surface P1 and the second surface P2 are arranged sequentially along the thickness direction Z of the scissor lift assembly 110.

[0062] Thus, the first surface P1 and the second surface P2 are arranged sequentially along the thickness direction Z, which avoids spatial interference between the first fork arm 111 and the second fork arm 112, ensures the smooth movement of the scissor lift assembly 110, and optimizes the stacked structure layout of the scissor lift assembly 110, thereby improving the compactness in the thickness direction Z.

[0063] In yet another example, see you later. Figure 3 In the multiple scissor lift units 1101, the first fork arms 111 of all scissor lift units 1101 are arranged in parallel, and the second fork arms 112 of all scissor lift units 1101 are arranged in parallel.

[0064] Understandably, during the extension and retraction of the scissor lift assembly 110, the force borne by the multiple first forks 111 corresponding to all scissor lift units 1101 can be evenly distributed, avoiding excessive localized force caused by inconsistent angles of the first forks 111 in the scissor lift unit 1101, thereby extending the service life of the first forks 111. Similarly, the parallel arrangement of all second forks 112 also ensures that the second forks 112 are evenly stressed during movement, enhancing the stability of the scissor lift assembly 110.

[0065] In some embodiments, such as Figure 3As shown, the wire harness 200 is connected to the first fork arm 111 or the second fork arm 112 in the multiple sets of scissor lift units 1101. In this way, the wire harness 200 is only connected to the first fork arm 111 or the second fork arm 112, which facilitates the installation of the wire harness 200 and eliminates the need for complicated threading operations, thus reducing the assembly difficulty.

[0066] Furthermore, in one embodiment, see back Figure 3 In two adjacent scissor units 1101, the wire harness 200 is alternately arranged between the first fork arm 111 corresponding to one scissor unit 1101 and the second fork arm 112 corresponding to the other scissor unit 1101. That is, the wire harness 200 is arranged in a serpentine or S-shaped path in the scissor assembly 110.

[0067] In this way, the wire harness 200 extends and folds synchronously with the opening and closing of the scissor assembly 110 during the extension and retraction process. The wire harness 200 is alternately arranged between the first fork arm 111 corresponding to one scissor unit 1101 and the second fork arm 112 corresponding to another scissor unit 1101, so that there is no crossing phenomenon in each scissor unit 1101. This helps to avoid twisting, curling or partial bending of the wire harness 200, thereby effectively avoiding jamming of the wire harness 200 and ensuring the installation stability of the wire harness 200.

[0068] Furthermore, the zigzag path arrangement serves two purposes. First, it ensures that the wire harness 200 is subjected to balanced forces after installation on the scissor lift assembly 110, thereby reducing dynamic friction loss and improving the stability of the scissor lift assembly 110 during extension and retraction. Second, the alternating arrangement of the wire harness 200 between the first fork arm 111 of one scissor lift unit 1101 and the second fork arm 112 of another scissor lift unit 1101 reduces the portion of the wire harness 200 not connected to the scissor lift assembly 110 between adjacent scissor lift units 1101 (i.e., reduces the portion of the wire harness 200 that is not connected), which helps to increase the installation length of the wire harness 200 on the scissor lift assembly 110, thus improving the installation length of the scissor lift assembly 110 and increasing space utilization.

[0069] In one example, the wiring harness 200 is arranged in a zigzag path on the first fork arm 111 of a plurality of scissor units 1101.

[0070] It should be noted that the hinged connection between the first fork arm 111 and the second fork arm 112 in the scissor lift assembly 110 can be achieved, but is not limited to, through a pivot, a pin, or a screw fastener.

[0071] In another embodiment, such as Figure 3 as well as Figure 5As shown, the scissor lift assembly 110 includes a plurality of first pins 1102. In the scissor lift unit 1101, the first fork arm 111 and the second fork arm 112 are hinged together by the first pins 1102. The first pins 1102 are provided with a wire harness fixing part 1104. The wire harness 200 is connected to the wire harness fixing part 1104.

[0072] Specifically, the first pin 1102 is inserted into the intersection point where the first fork arm 111 and the second fork arm 112 are intersected, so that the first fork arm 111 and the second fork arm 112 can cross and be hinged together.

[0073] That is, the wire harness 200 is connected to the wire harness fixing part 1104 of the first pin 1102 to achieve the installation of the wire harness 200 on the first fork arm 111 or the second fork arm 112. At the same time, the first fork arm 111 is hinged to the second fork arm 112 through the first pin 1102. Thus, unlike the wire harness fixing part 1104 being provided on the first fork arm 111 or the second fork arm 112, the wire harness fixing part 1104 is provided on the first pin 1102. Since the first pin 1102 can be used both to connect the wire harness 200 and as a hinge, the integration performance and space utilization of the scissor lift assembly 110 are improved.

[0074] In one installation scenario, see you later. Figure 3 The wire harness 200 is connected to the first pin 1102 corresponding to the first fork arm 111 in the multiple sets of scissor lift units 1101. In this way, by having multiple connection points on the scissor lift assembly 110, the connection stability of the wire harness 200 in the scissor lift unit 1101 can be improved.

[0075] In other embodiments, see back Figure 3 A second pin 1103 is provided at the hinge position between two adjacent scissor units 1101. The second pin 1103 has a wire harness fixing part 1104. The wire harness fixing part 1104 is used to install the wire harness 200.

[0076] Specifically, in one installation example, two adjacent scissor lift units 1101 are designated as a first scissor lift unit 1101a and a second scissor lift unit 1101b. The end of the first fork arm 111 of the first scissor lift unit 1101a is hinged to the end of the second fork arm 112 of the second scissor lift unit 1101b via a second pin 1103. The end of the second fork arm 112 of the first scissor lift unit 1101a is hinged to the end of the first fork arm 111 of the second scissor lift unit 1101b via the second pin 1103. The second pin 1103 includes a wire harness fixing part 1104, to which the wire harness 200 is connected.

[0077] Thus, the second pin 1103 enables a hinged connection between two adjacent scissor units 1101. Specifically, the ends of the first fork arm 111 and the second fork arm 112 in the scissor unit 1101 can be hinged to the ends of the first fork arm 111 and the second fork arm 112 of other adjacent scissor units 1101, thereby improving the consistency of movement and the balance of force of the scissor assembly 110, thereby improving the movement stability of the wire harness 200 and avoiding deformation of the wire harness 200 caused by uneven force.

[0078] Furthermore, when the wire harness 200 is fixedly connected to the second pin 1103, since the ends of both ends of the first fork arm 111 are both inserted with the second pin 1103, the wire harness 200 can be fixed at two points with the first fork arm 111 when it is installed on the second pin 1103, which enhances the stability and reliability of the connection and prevents the wire harness 200 from shaking and shifting during dynamic operation.

[0079] In one example, the first pin 1102 and the second pin 1103 have the same structure. This simplifies the installation process.

[0080] In another installation scenario, see you later. Figure 3 The wiring harness 200 is connected to two second pins 1103 corresponding to the two ends of the first fork arm 111. In this way, in a scissor lift unit 1101, the wiring harness 200 can be connected to both ends of the first fork arm 111, forming a two-point fixation, which avoids deformation of the wiring harness 200, thereby avoiding jamming of the wiring harness 200 and ensuring stable power supply.

[0081] In other installation scenarios, see you later. Figure 3 The wiring harness 200 is connected to a first pin 1102 and two second pins 1103 on the first fork arm 111. In this way, the wiring harness 200 can be fixed at three points on the first fork arm 111, which improves the connection reliability of the wiring harness 200, avoids jamming of the wiring harness 200, and improves the power supply stability.

[0082] In the exemplary installation scenario, see back Figure 3 In the multiple sets of scissor lift units 1101, the wire harness 200 extends from the second pin 1103 corresponding to one end of the first fork arm 111, to the first pin 1102 of the first fork arm 111, and then to the second pin 1103 corresponding to the other end of the first fork arm 111. Following this path, the wire harness 200 is installed in the first fork arms 111 of the multiple sets of scissor lift units 1101, so that the wire harness 200 is arranged in a zigzag path in the multiple first fork arms 111 of the multiple sets of scissor lift units 1101.

[0083] In one implementation, see back Figure 5The wire harness 200 is detachably connected to the wire harness fixing part 1104. This facilitates the replacement and maintenance of the wire harness 200 and improves assembly flexibility. At the same time, the detachable connection method can also adapt to wire harnesses 200 of different lengths or specifications, enhancing versatility and making it suitable for batch assembly of multiple models of equipment.

[0084] The wire harness fixing part 1104 and the wire harness 200 can be stably connected by means of buckles, threads or quick-connect interfaces, and remain reliably fixed in a vibration environment to effectively prevent loosening.

[0085] In one example, see back Figure 5 The wire harness fixing part 1104 is provided with a slot, and the wire harness 200 is inserted into the slot for limiting. In this way, the slot can provide good protection and limit the wire harness 200, avoid impact from other parts on the wire harness 200, and ensure the installation stability of the wire harness 200.

[0086] In yet another embodiment, such as Figure 5 as well as Figure 6 As shown, both the first fork arm 111 and the second fork arm 112 are provided with multiple insertion holes 110a. At least one of the first pin 1102 and the second pin 1103 is engaged with the insertion hole 110a. At least one of the first pin 1102 and the second pin 1103 is provided with an abutting protrusion 110b. The abutting protrusion 110b abuts against the opening edge of the insertion hole 110a.

[0087] In one installation scenario, the abutting protrusion 110b can be a first abutting protrusion. The first abutting protrusion abuts against the opening edge of the insertion hole 110a on the first fork arm 111 to limit the insertion depth of the first pin 1102 and / or the second pin 1103 in the insertion hole 110a of the first fork arm 111.

[0088] In another installation scenario, such as Figure 5 As shown, the abutting protrusion 110b can be a second abutting protrusion. The second abutting protrusion abuts against the opening edge of the insertion hole 110a on the second fork arm 112 to limit the insertion depth of the first pin 1102 and / or the second pin 1103 in the insertion hole 110a of the second fork arm 112.

[0089] In this installation scenario, the first pin 1102 and / or the second pin 1103 may also be provided with a movable gap 110d, which is located at the ends of the first pin 1102 and the second pin 1103, allowing the ends of the first pin 1102 and / or the second pin 1103 to be deformable. The second abutting protrusion may be located near the end of the first pin 1102 and the second pin 1103 where the movable gap 110d is located.

[0090] Thus, by setting the movable gap, when the first pin 1102 and the second pin 1103 are inserted into the insertion hole 110a, the second abutting protrusion abuts against the inner wall of the insertion hole 110a. The first pin 1102 and / or the second pin 1103 deform inward through the movable gap 110d, which facilitates the smooth insertion of the first pin 1102 and / or the second pin 1103. Then, when the second abutting protrusion no longer abuts against the inner wall of the insertion hole 110a, the first pin 1102 and / or the second pin 1103 deforms and resets, and then the second abutting protrusion abuts against the opening edge of the insertion hole 110a.

[0091] Furthermore, in one example, such as Figure 6 As shown, the first fork arm 111 and the second fork arm 112 may also be provided with weight reduction holes 110c. In this way, the weight reduction holes 110c help to reduce the weight of the scissor lift assembly 110, thereby reducing the impact of the scissor lift assembly 110 on the lifting load of the glass bracket 300.

[0092] In one example scenario, the weight reduction hole 110c is disposed between the insertion hole 110a for mounting the first pin 1102 and the insertion hole 110a for mounting the second pin 1103.

[0093] In yet another example scenario, see you later. Figure 6 Two weight-reducing holes 110c are provided, symmetrically arranged on both sides of the insertion hole 110a for mounting the first pin 1102. This achieves weight reduction while ensuring the center of gravity of the scissor lift assembly 110 is distributed at the position of the first pin 1102, thereby ensuring uniform force distribution during extension and retraction and improving the moving stability of the scissor lift assembly 110.

[0094] In conjunction with any embodiment of the above-described wire harness fixing part, in conjunction with Figure 5 as well as Figure 6 As shown, the wire harness fixing part 1104 is rotatably mounted relative to the first fork arm 111. Thus, when the wire harness 200 rotates, the relative angle between the wire harness 200 and the first fork arm can be adjusted by rotating the wire harness fixing part 1104 relative to the first fork arm 111. This reduces the stress on the wire harness 200 during torsion, thereby ensuring the flatness of the wire harness 200 and preventing twisting or jamming.

[0095] Specifically, in one embodiment, at least one of the first pin 1102 and the second pin 1103 is rotatably disposed in the insertion hole 110a. In another embodiment, the wire harness fixing part 1104 is rotatably disposed in at least one of the first pin 1102 and the second pin 1103.

[0096] In conjunction with any embodiment of the above-described connecting component 120, such as Figure 7As shown, the connecting assembly 120 includes a locking attachment 121 and a connector 122. At least one of the vehicle body assembly and the glass bracket 300 is connected to the locking attachment 121. The connector 122 is connected between the scissor lift assembly 110 and the locking attachment 121. The connector 122 is hinged to the locking attachment 121.

[0097] Understandably, the hinged connection between connector 122 and lock accessory 121 allows for adjustment of the rotation angle between them, thereby adjusting the installation angle between scissor lift assembly 110 and lock accessory 121. When the harness 200 wobbles, the scissor lift assembly 110 and lock accessory 121 can rotate relative to each other to accommodate changes in their positions, thus preventing excessive stress between the harness 200 and the scissor lift assembly 110. This ensures the telescopic stability of the scissor lift assembly 110 and the flatness of the harness 200.

[0098] Furthermore, in one embodiment, combined with Figure 2 as well as Figure 7 As shown, the first fork arm 111 rotates relative to the second fork arm 112 within the range of the first rotation surface. The connecting member 122 rotates relative to the locking attachment 121 within the range of the second rotation surface. The first and second rotation surfaces are set at an angle. The scissor lift assembly 110 rotates within the range of the first rotation surface, enabling it to extend and retract in the extension direction X to accommodate different height changes.

[0099] The hinged connection of connector 122 with respect to lock attachment 121 on the second rotating surface increases the degree of freedom of the structure. When the wiring harness 200 is subjected to external force and its position shifts, the scissor assembly 110 and lock attachment 121 can jointly cope with this position change by rotating in two different directions, since the first and second rotating surfaces are set at an angle.

[0100] For example, when the wire harness 200 sways in a certain oblique direction, the first fork arm 111 and the second fork arm 112 can rotate to a certain extent on the first rotating surface. At the same time, the connector 122 also rotates accordingly relative to the locking accessory 121 on the second rotating surface. This allows the entire wire harness mounting structure 100 to better follow the positional changes of the wire harness 200, avoiding stress concentration caused by limited rotation in one direction. This ensures that the wire harness 200 remains flat and stable under various working conditions, reduces damage that may be caused by swaying or excessive stress, and improves the reliability and service life of the wire harness mounting structure 100.

[0101] Alternatively, in one embodiment, the connecting component 120 is disposed on two opposite sides along the thickness direction Z of the scissor assembly 110, one for connecting to the vehicle body assembly and / or the glass bracket 300, and the other for hinged connection to the scissor assembly 110.

[0102] That is, the locking accessory 121 is connected to the vehicle body assembly and / or glass bracket 300 on one side in the thickness direction Z, and is hinged to the scissor lift assembly 110 on the other side, so as to avoid the vehicle body assembly and / or glass bracket 300 from limiting and blocking the installation of the scissor lift assembly 110, thereby improving the installation efficiency.

[0103] In conjunction with any embodiment of the scissor lift assembly 110 described above, Figure 3 as well as Figure 7 As shown, the scissor lift assembly 110 includes a third fork arm 113 and a fourth fork arm 114. One end of the third fork arm 113 and one end of the fourth fork arm 114 are hinged to each other. The other ends of the third fork arm 113 and the fourth fork arm 114 are respectively hinged to the first fork arm 111 and the second fork arm 112. At least one of the third fork arm 113 and the fourth fork arm 114 is connected to the connecting assembly 120, such that the scissor lift assembly 110 is connected to the connecting assembly 120 through the third fork arm 113 and the fourth fork arm 114.

[0104] Thus, by setting the third fork arm 113 and the fourth fork arm 114, the lever arm of the scissor lift assembly 110 can be increased, making it easier for the scissor lift assembly 110 to overcome the pulling force of the connecting assembly 120, and thus improving the extension and retraction efficiency of the scissor lift assembly 110.

[0105] According to another aspect of this application, such as Figure 8 As shown, a glass assembly is also provided, including a wiring harness 200, a glass body 400, a glass bracket 300, and the wiring harness mounting structure 100 in the above embodiments. A scissor lift assembly 110 is connected to the glass bracket 300. The glass bracket 300 is used to mount the glass body 400. The glass body 400 is provided with a power receiving portion, and the wiring harness 200 is electrically connected to the power receiving portion.

[0106] Thus, by setting the wiring harness installation structure 100 in the above embodiment, the installation stability of the wiring harness 200 can be improved, avoiding jamming of the wiring harness 200 or collision with other components, thereby improving power supply stability.

[0107] In one example, the glass body 400 can be a glass with a conductive layer, such as a dimming glass, a display glass, or an antenna glass.

[0108] It should be noted that the connection method between the connecting component 120 and the glass bracket 300 can be, but is not limited to, detachable connection methods such as screw connection and snap-fit ​​connection, or non-detachable connection methods such as adhesive connection and welding.

[0109] In some embodiments, such as Figure 4 as well as Figure 7 As shown, one of the connecting assembly 120 and the glass bracket 300 is provided with a screw connection portion 1201, and the other is provided with a mating portion. The screw connection portion 1201 and the mating portion are screwed together. In this way, through the cooperation of the screw connection portion 1201 and the mating portion, on the one hand, the disassembly efficiency between the connecting assembly 120 and the glass bracket 300 is improved, and on the other hand, the connection between the screw connection portion 1201 and the mating portion is firm, which helps to improve the connection stability between the connecting assembly 120 and the glass bracket 300.

[0110] like Figure 8 As shown, in other aspects of this application, a vehicle is provided, including a body assembly and a glass assembly as described in the above embodiment, the body assembly and the glass assembly being connected. The wiring harness 200 includes a first end and a second end; the body assembly is provided with a power supply unit, and the first end is electrically connected to the power supply unit via the wiring harness 200. The second end is used to connect to a receiving unit. The wiring harness 200 is connected to the scissor lift assembly 110 at the positions of the first and second ends.

[0111] Thus, the arrangement of the glass assembly in the above embodiments helps to improve the installation stability of the wiring harness 200, avoids jamming or swinging of the wiring harness 200 causing abnormal noise, improves the stability of power supply, and optimizes the vehicle's performance.

[0112] It should be noted that the connection method between the connecting component 120 and the vehicle body assembly can be, but is not limited to, detachable connection methods such as screw connection and snap connection, or non-detachable connection methods such as bonding and welding.

[0113] In some embodiments, see back Figure 1 as well as Figure 4 The lock accessory 121 and the vehicle body assembly are provided with a screw connection part 1201 on one side and a mating part on the other side; the screw connection part 1201 and the mating part are screwed together.

[0114] Similarly, by engaging the screw connection 1201 with the mating part, the disassembly efficiency between the connecting component 120 and the vehicle body assembly is improved. On the other hand, the connection between the screw connection 1201 and the mating part is firm, which helps to improve the connection stability between the vehicle body assembly and the glass bracket 300.

[0115] In other embodiments, such as Figure 8As shown, the wiring harness mounting structure 100 includes two connecting assemblies 120. The two connecting assemblies 120 are respectively connected to opposite sides of the scissor lift assembly 110 in the extension / retraction direction X. The two connecting assemblies 120 are also connected to the vehicle body assembly and the glass bracket 300.

[0116] Thus, the two connecting components 120 form symmetrical supports on both sides of the scissor assembly 110, which helps to improve the force balance and installation stability of the scissor assembly 110, thereby improving the stability of the movement of the wire harness 200 driven by the scissor assembly 110, avoiding jamming of the wire harness 200, and reducing abnormal noise caused by the wire harness 200 colliding with other components.

[0117] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A wire harness mounting structure, characterized in that, include: A scissor lift assembly, which is mounted on the body assembly and the glass bracket; the scissor lift assembly is used to install a wiring harness. Two connecting components are provided, through which the scissor lift assembly is connected to the vehicle body assembly and the glass bracket, respectively.

2. The wire harness mounting structure according to claim 1, characterized in that, The scissor lift assembly includes a first fork and a second fork; the first fork and the second fork are cross-shaped and rotatably connected to each other; both the first fork and the second fork are rotatably arranged relative to the connecting assembly; at least one of the first fork and the second fork is used to install the wiring harness.

3. The wire harness mounting structure according to claim 2, characterized in that, The first fork arm and the second fork arm are arranged in a cross configuration to form a scissor fork unit; the scissor fork assembly includes multiple sets of the scissor fork units; the multiple sets of scissor fork units are arranged sequentially in the extension and retraction direction of the scissor fork assembly; in the multiple sets of scissor fork units, the ends of two adjacent sets of scissor fork units are hinged to each other.

4. The wire harness mounting structure according to claim 3, characterized in that, In the multiple sets of scissor lift units, the first forks of all the scissor lift units are coplanar, and the second forks of all the scissor lift units are coplanar.

5. The wire harness mounting structure according to claim 4, characterized in that, The plane on which the first fork arm is located is the first surface; the plane on which the second fork arm is located is the second surface; the first surface and the second surface are arranged sequentially along the thickness direction of the scissor assembly; And / or, in the plurality of scissor units, the first forks of all scissor units are arranged in parallel, and the second forks of all scissor units are arranged in parallel; And / or, the first or second fork arm in multiple sets of the scissor units is used to mount the wiring harness.

6. The wire harness mounting structure according to claim 3, characterized in that, The scissor lift assembly includes a plurality of first pins; in the scissor lift unit, the first fork arm and the second fork arm are hingedly connected by the first pins; wherein, the first pin is provided with a wire harness fixing part; the wire harness fixing part is used to install the wire harness; And / or, a second pin is provided at the hinge position between two adjacent scissor units; wherein the second pin is provided with a wire harness fixing part; the wire harness fixing part is used to install the wire harness.

7. The wire harness mounting structure according to claim 6, characterized in that, The first fork arm and the second fork arm are provided with a plurality of insertion holes; at least one of the first pin and the second pin is engaged with the insertion hole; wherein, at least one of the first pin and the second pin is provided with an abutting protrusion; the abutting protrusion abuts against the opening edge of the insertion hole.

8. The wire harness mounting structure according to claim 7, characterized in that, At least one of the first pin and the second pin is rotatably disposed in the insertion hole; And / or, the wire harness fixing part is rotatably disposed on at least one of the first pin and the second pin.

9. The wire harness mounting structure according to claim 2, characterized in that, The connecting assembly includes a locking accessory and a connector; the vehicle body assembly and the glass bracket are both connected to the locking accessory; the connector is connected between the scissor lift assembly and the locking accessory; wherein the connector is hinged to the locking accessory.

10. The wire harness mounting structure according to claim 9, characterized in that, The first fork arm rotates relative to the second fork arm within the range of a first rotation surface; the connecting member rotates relative to the locking attachment within the range of a second rotation surface; wherein the first rotation surface and the second rotation surface are arranged at an angle.

11. The wire harness mounting structure according to claim 2, characterized in that, The scissor lift assembly includes a third scissor arm and a fourth scissor arm; one end of the third scissor arm and one end of the fourth scissor arm are hinged to each other; the other ends of the third scissor arm and the fourth scissor arm are respectively hinged to the first scissor arm and the second scissor arm; wherein at least one of the third scissor arm and the fourth scissor arm is connected to the connecting assembly.

12. A glass assembly, characterized in that, The invention includes a wire harness, a glass body, a glass bracket, and the wire harness mounting structure as described in any one of claims 1 to 11. The scissor lift assembly is connected to the glass bracket via the connecting assembly. The glass bracket is used to mount the glass body. The wire harness is connected to the scissor lift assembly. The glass body is provided with a power receiving part, and the wire harness is electrically connected to the power receiving part.

13. The glass assembly according to claim 12, characterized in that, The scissor lift assembly includes multiple sets of scissor lift units; each scissor lift unit includes a first fork arm and a second fork arm; the first fork arm and the second fork arm are cross-connected and rotatably connected to each other; both the first fork arm and the second fork arm are rotatably connected relative to the connecting assembly; the multiple sets of scissor lift units are arranged sequentially in the extension and retraction direction of the scissor lift assembly; in the multiple sets of scissor lift units, the ends of two adjacent sets of scissor lift units are hinged to each other; wherein, in two adjacent scissor lift units, the wire harness is alternately arranged between the first fork arm corresponding to one scissor lift unit and the second fork arm corresponding to the other scissor lift unit; And / or, one of the connecting components and the glass bracket is provided with a screw connection portion and the other is provided with a mating portion; the screw connection portion and the mating portion are screwed together.

14. A vehicle, characterized in that, Includes a body assembly and the glass assembly as described in claim 12 or 13 above, wherein the body assembly is connected to the glass assembly; The wiring harness includes a first end and a second end; the vehicle assembly is provided with a power supply unit, the first end of which is electrically connected to the power supply unit and the wiring harness; the second end is used to connect to the power receiving unit; the wiring harness is connected to the scissor lift assembly at the positions of the first end and the second end.

Images