Rear window device and vehicle having the same

Abstract

The utility model relates to rear wind window technical field discloses a rear window device and have its carrier, and the rear window device includes inner plate subassembly, outer plate subassembly, glass body. The inside of inner plate subassembly has the installation position of installation sliding door motor, and outer plate subassembly sets up along the outside of inner plate subassembly, and glass body is located the outside of outer plate subassembly, and the outside between glass body and outer plate subassembly is equipped with sealing element. Among them, the top of inner plate subassembly is higher than the top of outer plate subassembly and sets up, and the flow channel of washing liquid is formed between outer plate subassembly and inner plate subassembly, and the top of inner plate subassembly is equipped with boss structure, and the channel entrance of flow channel is formed between boss structure and outer plate subassembly. The utility model not only has reduced the whole vehicle manufacturing cost greatly, but also has improved the reliability and maintenance convenience of motor protection, and has solved the water seepage problem when vehicle side window film is pasted with low -cost structure.

Description

Technical Field

[0001] This utility model relates to the field of rear window technology, specifically to a rear window device and a vehicle having the same. Background Technology

[0002] In the rear side window structure of MPV models, the side windows are relatively large. During window tinting, soapy water can easily drip along the sheet metal into the vehicle, potentially damaging electrical components such as sliding door motors or other accessories. Figure 1 As shown. The industry-standard solution for this type of dripping problem is to waterproof the sliding door motor and connectors. Specifically, the sliding door motor housing and connectors are modified to be waterproof. However, waterproof motors and waterproof wiring harness connectors lead to a significant increase in cost. Utility Model Content

[0003] In view of this, the present invention provides a rear window device and a carrier having the same, to solve the problem that cleaning water can easily damage electrical appliances during the application of window film in the prior art.

[0004] In a first aspect, this utility model provides a rear window device. The rear window device includes an inner panel assembly, an outer panel assembly, and a glass body. The inner side of the inner panel assembly has a mounting position for installing a sliding door motor. The outer panel assembly is disposed along the outer side of the inner panel assembly, and the glass body is located on the outer side of the outer panel assembly. A sealing element is provided between the glass body and the outer side of the outer panel assembly. The top of the inner panel assembly is higher than the top of the outer panel assembly, forming a guide channel for cleaning fluid between the outer panel assembly and the inner panel assembly. The top of the inner panel assembly has a boss structure, and the boss structure forms the channel entrance of the guide channel with the outer panel assembly.

[0005] By setting a seal on the outside of the outer panel assembly and connecting the glass body through the seal, and setting an inner panel assembly on the inside of the outer panel assembly, a sliding door motor is installed on the inside of the inner panel assembly. By setting the top of the inner panel assembly higher than the top of the outer panel assembly, when the film is applied to the glass body, the inner panel assembly can initially block the cleaning fluid as it flows down from the top of the glass body, preventing the cleaning fluid from entering the inner side of the inner panel assembly from the outside, and thus preventing the cleaning fluid from dripping onto the sliding door motor inside the inner panel assembly.

[0006] Furthermore, by forming a flow channel for the cleaning fluid between the outer panel assembly and the inner panel assembly, and by providing a boss structure on the top of the inner panel assembly, which forms the inlet of the flow channel with the outer panel assembly, even if there is a large amount of cleaning fluid and the initial blocking effect of the inner panel assembly is weakened, the boss structure can still guide the cleaning fluid into the flow channel. This further effectively prevents the cleaning fluid from flowing onto the sliding door motor inside the inner panel assembly. The boss structure, as the channel inlet, guides the cleaning fluid to flow along a preset path, preventing it from dripping freely into the motor area. Moreover, equivalent protective effects can be achieved through sheet metal structure optimization, reducing production costs.

[0007] In summary, the height difference between the inner and outer panel assemblies achieves initial blocking, while the boss structure guides the flow and the flow channel stores the liquid, further forming a flow path for the cleaning fluid. This avoids damage to the motor caused by the cleaning fluid, which not only significantly reduces the overall vehicle manufacturing cost but also improves the reliability and ease of maintenance of the motor protection. It solves the water seepage problem when applying film to the vehicle side windows with a low-cost structure.

[0008] In one optional embodiment, the inner panel assembly includes a first inner panel extending along the length of the glass body. A portion of the first inner panel abuts against the outer panel assembly, while another portion of the first inner panel forms multiple spaced-apart boss structures, each boss structure positioned along the height of the glass body. The multiple spaced-apart boss structures positioned along the height of the glass body ensure continuous flow at the channel inlet, allowing cleaning fluid to flow into the flow channel through the gap between each boss structure and the outer panel assembly. This flow aligns with the vertical direction of the natural dripping of cleaning fluid (soapy water), reducing lateral retention of the cleaning fluid on the inner surface of the boss structures and effectively improving flow efficiency.

[0009] In one optional embodiment, the first inner panel includes a first vertical section, a first horizontal section, a second vertical section, and a first inclined section. The first vertical section is arranged along the height direction of the glass body. A portion of the first vertical section abuts against the outer panel assembly, while another portion of the first vertical section forms multiple spaced protrusion structures. The first horizontal section is connected to the first vertical section, and the second vertical section is connected to the first horizontal section. A portion of the second vertical section is recessed towards the outer panel assembly to abut against it. The first inclined section is connected to the second vertical section. On one hand, the segmented design of the vertical, horizontal, and inclined sections creates a continuous path for vertical collection, horizontal transition, and inclined discharge, conforming to the law of liquid gravity flow and avoiding liquid accumulation. On the other hand, the recessed structure of the second vertical section towards the outer panel assembly increases the contact pressure with the outer panel assembly through local deformation, preventing liquid from leaking from the gap between the inner and outer panels to the motor area. This further enhances the structural reliability and stability of the inner panel assembly.

[0010] In one optional embodiment, the inner panel assembly further includes a second inner panel connected to the inclined section. A sliding door motor is located on the inner side of the second inner panel. The outer sides of the first inner panel, the second inner panel, and the inner side of the outer panel assembly form a flow channel. The second inner panel serves as a mounting carrier for the sliding door motor and also as an extension of the first inner panel to extend the flow channel. The inner side (motor side) and outer side (flow channel side) of the second inner panel are completely separated, preventing liquid in the flow channel from contacting the sliding door motor.

[0011] In one optional embodiment, the outer panel assembly includes a first outer panel and a second outer panel. The top of the first outer panel abuts against a first vertical section, and another portion of the first outer panel abuts against a second vertical section. The first outer panel is disposed opposite to a first inner panel. The second outer panel is located outside the first outer panel, and a portion of the second outer panel is connected to the first outer panel. A sealing element is provided on the outer side of the second outer panel, and the top of the second outer panel connected to the first outer panel is flush with the top of the first outer panel. The first outer panel is used to cooperate with the first inner panel to form a flow channel. The second outer panel is used to achieve a seal with the glass body through the sealing element, and simultaneously, the second outer panel is connected to a vehicle door. (The second outer panel is located outside the first outer panel, and a portion of the second outer panel is connected to the first outer panel. A sealing element is provided on the outer side of the second outer panel, and the top of the second outer panel connected to the first outer panel is flush with the top of the first outer panel. The second outer panel is used to achieve a seal with the glass body through the sealing element.)

[0012] In one optional embodiment, the first outer plate includes a third vertical section, a second horizontal section, a fourth vertical section, and a second inclined section. The third vertical section is arranged along the length of the glass body. The second horizontal section is connected to the third vertical section and is positioned opposite to the first horizontal section. The fourth vertical section is connected to the second horizontal section and is positioned opposite to the second vertical section. A portion of the fourth vertical section is recessed towards the second vertical section to abut against it. The second inclined section is connected to the fourth vertical section. The third vertical section, arranged along the length of the glass body, forms an elongated channel inlet with the first vertical section of the first inner plate, covering the entire dripping area at the bottom of the glass body and preventing localized leakage due to discontinuity in the inlet. The four-section bending structure of the first outer plate corresponds to the four-section bending structure of the first inner plate, increasing the inner surface of the guiding channel and facilitating the evaporation of the cleaning fluid.

[0013] In one optional embodiment, the second outer plate includes an intermediate plate and a bottom plate. The intermediate plate has an opening, and the glass body is located at the opening and connected to the intermediate plate via a seal. The circumferential bottom of the opening is flush with the top of the first outer plate. The bottom plate is connected to the intermediate plate, and its inner side is connected to the first outer plate. The size of the opening matches the edge of the glass body. The seal is arranged circumferentially along the opening to ensure a full circumferential seal between the glass body and the second outer plate. The bottom of the opening is flush with the top of the first outer plate, allowing cleaning fluid (such as soapy water) between the glass body and the seal to flow directly from the bottom of the opening to the top of the first outer plate, and then into the channel inlet, forming a continuous path of seal, bottom of opening, first outer plate, and guide channel.

[0014] In one optional embodiment, a seal is installed on the side of the intermediate plate facing the glass body. The seal is arranged circumferentially along the intermediate plate, and a thrust block is provided on one side of the seal at the circumferential bottom of the opening. The thickness of the thrust block is the same as the thickness of the seal. Since the thrust block and the seal have the same thickness, the thrust block can limit excessive compression of the seal during glass body installation, preventing the seal from aging due to long-term pressure.

[0015] In one optional embodiment, the distance between the top of the outer panel assembly connected to the inner panel assembly and the upper surface of the seal is 'a', and the distance between the top of the inner panel assembly and the upper surface of the seal is 'b', where 'a' ≥ 2 mm. The top of the inner panel assembly is higher than the top of the outer panel assembly, forming a baffle that prevents the cleaning fluid from dripping directly over the outer panel onto the motor area during film application. A height difference of ≥ 2 mm creates sufficient gravitational potential energy to ensure that the cleaning fluid (soapy water) can flow naturally from the seal to the lower top of the outer panel, and then enter the guide channel through the channel inlet, avoiding liquid backflow or stagnation due to insufficient height difference.

[0016] Secondly, this utility model also provides a vehicle including the aforementioned rear window device.

[0017] Since the vehicle includes a rear window device, which has the same effect as a rear window device, it will not be described in detail here. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a side view of a rear window drainage structure in the prior art. Figure 2This is a front view of a rear window device according to an embodiment of the present utility model; Figure 3 for Figure 2 Schematic diagram of the side cross section at point AA; Figure 4 for Figure 3 A partially enlarged structural diagram; Figure 5 for Figure 3 Another enlarged schematic diagram of the structure; Figure 6 This is an exploded structural diagram of a windshield device according to an embodiment of the present utility model; Figure 7 for Figure 6 An enlarged structural diagram.

[0020] Figure 8 for Figure 3 Another enlarged schematic diagram of the structure.

[0021] Explanation of reference numerals in the attached figures: 10. Inner panel assembly; 11. Boss structure; 12. First inner panel; 121. First vertical section; 122. First horizontal section; 123. Second vertical section; 124. First inclined section; 13. Second inner panel; 20. Outer panel assembly; 21. First outer panel; 211. Third vertical section; 212. Second horizontal section; 213. Fourth vertical section; 214. Second inclined section; 22. Second outer panel; 221. Middle panel; 2211. Opening; 222. Base plate; 30. Glass body; 40. Seals; 50. Sliding door motor; 60. Diversion channel; 61. Channel entrance; 70. Thrust block. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0025] Exemplary embodiments according to this application will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of this application is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and therefore their description will be omitted.

[0026] Figure 1 The accompanying diagram illustrates the prior art.

[0027] The following is combined Figures 2 to 8 The following describes embodiments of the present invention.

[0028] According to an embodiment of the present invention, a rear window device is provided. The rear window device includes an inner panel assembly 10, an outer panel assembly 20, and a glass body 30.

[0029] The inner panel assembly 10 has a mounting position for installing the sliding door motor 50 on its inner side, such as... Figure 2 , Figure 3 , Figure 4 As shown, the outer panel assembly 20 is disposed along the outer side of the inner panel assembly 10, and the glass body 30 is located on the outer side of the outer panel assembly 20. A sealing element 40 is provided between the glass body 30 and the outer side of the outer panel assembly 20. The top of the inner panel assembly 10 is higher than the top of the outer panel assembly 20, and a guide channel 60 for cleaning fluid is formed between the outer panel assembly 20 and the inner panel assembly 10. The top of the inner panel assembly 10 is provided with a boss structure 11, and the boss structure 11 and the outer panel assembly 20 form the channel inlet 61 of the guide channel 60.

[0030] By providing a seal 40 on the outside of the outer panel assembly 20 and connecting the glass body 30 through the seal 40, and providing an inner panel assembly 10 on the inside of the outer panel assembly 20, a sliding door motor 50 is installed on the inside of the inner panel assembly 10. By setting the top of the inner panel assembly 10 higher than the top of the outer panel assembly 20, when the glass body 30 is coated, the inner panel assembly 10 can initially block the cleaning fluid when the cleaning fluid flows down from the top of the glass body 30, preventing the cleaning fluid from entering the inside from the outside of the inner panel assembly 10 and thus preventing the cleaning fluid from dripping onto the sliding door motor 50 inside the inner panel assembly 10.

[0031] Furthermore, by forming a cleaning fluid guide channel 60 between the outer panel assembly 20 and the inner panel assembly 10, and by providing a boss structure 11 on the top of the inner panel assembly 10, with the boss structure 11 and the outer panel assembly 20 forming a channel inlet 61 for the guide channel 60, even if there is a large amount of cleaning fluid and the initial blocking effect of the inner panel assembly 10 is weakened, the boss structure 11 can still guide the cleaning fluid into the guide channel 60, further effectively preventing the cleaning fluid from flowing onto the sliding door motor 50 inside the inner panel assembly 10. The boss structure 11, as a channel inlet, guides the cleaning fluid to flow along a preset path, preventing it from freely dripping into the motor area. Moreover, equivalent protection can be achieved through sheet metal structure optimization, reducing production costs.

[0032] In summary, this embodiment achieves initial blocking through the height difference between the inner panel assembly 10 and the outer panel assembly 20, guides the flow through the boss structure 11, and stores the liquid in the guide channel 60, further forming a flow path for the cleaning fluid. This avoids damage to the motor caused by the cleaning fluid, which not only significantly reduces the overall vehicle manufacturing cost, but also improves the reliability and maintenance convenience of the motor protection. It solves the water seepage problem when applying film to the vehicle side windows with a low-cost structure.

[0033] The cross-sectional area and orientation of the guide channel 60 can be designed according to the vehicle model requirements. In this embodiment, the guide channel 60 is bent along the height direction to increase the surface area of ​​the guide channel 60, thereby allowing the cleaning fluid entering the guide channel 60 to evaporate quickly.

[0034] like Figure 4 As shown, the inner panel assembly 10 includes a first inner panel 12, which extends along the length of the glass body 30. A portion of the first inner panel 12 abuts against the outer panel assembly 20, while another portion of the first inner panel 12 forms a plurality of spaced boss structures 11, each boss structure 11 being arranged along the height of the glass body 30.

[0035] In this embodiment, a portion of the first inner plate 12 forms a boss structure 11. Multiple boss structures 11 are spaced apart. A portion of the first inner plate 12 between adjacent boss structures 11 is pressed against the inner side of the outer plate assembly 20 to achieve a connection and fixation on the upper part of the first inner plate 12. The first inner plate 12 extends along the length of the glass body 30 and forms a rigid connection with the abutting portion of the outer plate assembly 20.

[0036] The multiple spaced boss structures 11 are arranged along the height of the glass body 30, which ensures continuous flow at the channel inlet 61. This allows the cleaning fluid to flow into the flow channel 60 along the gap between each boss structure 11 and the outer panel assembly 20, which is consistent with the vertical direction of the natural dripping of the cleaning fluid (soapy water). This reduces the lateral retention of the cleaning fluid on the inner surface of the boss structure 11, thus effectively improving the flow efficiency.

[0037] like Figure 4 , Figure 5 As shown, the first inner panel 12 includes a first vertical section 121, a first horizontal section 122, a second vertical section 123, and a first inclined section 124. The first vertical section 121 is arranged along the height direction of the glass body 30. Part of the first vertical section 121 abuts against the outer panel assembly 20, and another part of the first vertical section 121 forms a plurality of spaced boss structures 11. The first horizontal section 122 is connected to the first vertical section 121, and the second vertical section 123 is connected to the first horizontal section 122. Part of the second vertical section 123 is recessed toward the outer panel assembly 20 to abut against the outer panel assembly 20. The first inclined section 124 is connected to the second vertical section 123.

[0038] On the one hand, through the segmented design of vertical, horizontal, vertical and inclined sections, the flow channel 60 forms a continuous path of vertical collection, horizontal transition and inclined discharge, which conforms to the law of liquid gravity flow and avoids liquid accumulation.

[0039] On the other hand, a portion of the structure of the second vertical section 123 is recessed toward the outer panel assembly 20 to abut against the outer panel assembly 20. By increasing the contact pressure with the outer panel assembly 20 through local deformation, liquid is prevented from leaking from the gap between the inner panel and the outer panel to the motor area, thereby further enhancing the structural reliability and stability of the inner panel assembly 10.

[0040] In one embodiment, the inner panel assembly 10 further includes a second inner panel 13, which is connected to the first inclined section 124. A sliding door motor 50 is provided on the inner side of the second inner panel 13, and a flow channel 60 is formed between the outer side of the first inner panel 12, the outer side of the second inner panel 13, and the inner side of the outer panel assembly 20.

[0041] Specifically, the second inner plate 13 serves as the mounting carrier for the sliding door motor 50, and also as an extension plate of the first inner plate 12 to extend the flow channel 60. The inner side (motor side) and outer side (flow channel side) of the second inner plate 13 are completely separated to prevent the liquid in the flow channel 60 from contacting the sliding door motor 50.

[0042] In one embodiment, the outer panel assembly 20 includes a first outer panel 21 and a second outer panel 22.

[0043] The top of the first outer plate 21 abuts against the first vertical section 121, and another part of the first outer plate 21 abuts against the second vertical section 123. The first outer plate 21 and the first inner plate 12 are arranged opposite to each other. The first outer plate 21 is used to cooperate with the first inner plate 12 to form a flow channel 60.

[0044] The second outer panel 22 is located outside the first outer panel 21, and a portion of the second outer panel 22 is connected to the first outer panel 21. A sealing element 40 is provided on the outer side of the second outer panel 22, and the top of the second outer panel 22 connected to the first outer panel 21 is flush with the top of the first outer panel 21. The second outer panel 22 is used to achieve a seal with the glass body 30 through the sealing element 40. At the same time, the second outer panel 22 is connected to the vehicle door.

[0045] The top of the second outer plate 22 is flush with the top of the first outer plate 21, so that the cleaning liquid dripping from the edge of the glass body 30 can flow directly into the top of the first outer plate 21 and then enter the channel through the channel inlet 61, avoiding liquid diversion failure due to height difference.

[0046] In one embodiment, the first outer panel 21 includes a third vertical segment 211, a second horizontal segment 212, a fourth vertical segment 213, and a second inclined segment 214. The third vertical segment 211 is disposed along the length direction of the glass body 30. The second horizontal segment 212 is connected to the third vertical segment 211 and is disposed opposite to the first horizontal segment 122. The fourth vertical segment 213 is connected to the second horizontal segment 212 and is disposed opposite to the second vertical segment 123. A portion of the fourth vertical segment 213 is recessed toward the second vertical segment 123 to abut against the second vertical segment 123. The second inclined segment 214 is connected to the fourth vertical segment 213.

[0047] Specifically, the third vertical segment 211 is arranged along the length of the glass body 30, forming an elongated channel inlet 61 with the first vertical segment 121 of the first inner plate 12, covering the entire dripping area at the bottom of the glass body 30 and avoiding local leakage caused by discontinuity of the inlet. The four-section bending structure of the first outer plate 21 corresponds to the four-section bending structure of the first inner plate 12, increasing the inner surface of the guide channel 60 and facilitating the evaporation of the cleaning fluid.

[0048] like Figure 6 , Figure 7 As shown, the second outer plate 22 includes an intermediate plate 221 and a bottom plate 222. The intermediate plate 221 has an opening 2211, the glass body 30 is located at the opening 2211, and the glass body 30 is connected to the intermediate plate 221 through a sealing member 40. The circumferential bottom of the opening 2211 is flush with the top of the first outer plate 21. The bottom plate 222 is connected to the intermediate plate 221, and the inner side of the bottom plate 222 is connected to the first outer plate 21.

[0049] Specifically, the size of the opening 2211 matches the edge of the glass body 30, and the sealing element 40 is arranged circumferentially along the opening 2211 to ensure a full circumferential seal between the glass body 30 and the second outer plate 22. The bottom of the opening 2211 is flush with the top of the first outer plate 21, so that the cleaning fluid (such as soapy water) between the glass body 30 and the sealing element 40 can flow directly into the top of the first outer plate 21 along the bottom of the opening 2211, and then enter the channel inlet 61, forming a continuous path of the sealing element 40, the bottom of the opening 2211, the first outer plate 21, and the guide channel 60.

[0050] In one embodiment, a seal 40 is installed on the side of the intermediate plate 221 facing the glass body 30. The seal 40 is arranged circumferentially along the intermediate plate 221, and a thrust block 70 is provided on one side of the seal 40 at the circumferential bottom of the opening 2211. The thickness of the thrust block 70 is set to be consistent with the thickness of the seal 40.

[0051] Specifically, the thrust block 70 and the seal 40 have the same thickness. When the glass body 30 is installed, the thrust block 70 can limit the excessive compression of the seal 40 and prevent the seal 40 from aging due to long-term pressure. In this embodiment, the seal 40 is made of rubber.

[0052] like Figure 8 As shown, the distance between the top of the outer panel assembly 20 connected to the inner panel assembly 10 and the upper surface of the seal 40 is a, and the distance between the top of the inner panel assembly 10 and the upper surface of the seal 40 is b, where ba≥2mm.

[0053] Specifically, the top of the inner panel assembly 10 is higher than the top of the outer panel assembly 20, forming a baffle to prevent the cleaning fluid from dripping directly over the outer panel onto the motor area during film application. A height difference of 2mm or more creates sufficient gravitational potential energy to ensure that the cleaning fluid (soapy water) can flow naturally from the seal 40 to the lower top of the outer panel, and then enter the guide channel 60 through the channel inlet 61, avoiding liquid backflow or stagnation due to insufficient height difference.

[0054] According to an embodiment of the present invention, another aspect provides a vehicle including the aforementioned rear window device.

[0055] The vehicle can be a car or a low-altitude aircraft.

[0056] The vehicles can be either gasoline-powered or new energy vehicles.

[0057] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0058] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this utility model.

[0059] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0060] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rear window device, characterized in that, include: The inner panel assembly (10) has an installation position for mounting a sliding door motor (50) on its inner side; An outer panel assembly (20) is disposed along the outer side of the inner panel assembly (10); A glass body (30) is located on the outside of the outer panel assembly (20), and a sealing element (40) is provided between the glass body (30) and the outside of the outer panel assembly (20). The top of the inner panel assembly (10) is higher than the top of the outer panel assembly (20). A cleaning fluid guide channel (60) is formed between the outer panel assembly (20) and the inner panel assembly (10). The top of the inner panel assembly (10) is provided with a boss structure (11). The boss structure (11) and the outer panel assembly (20) form the channel entrance (61) of the guide channel (60).

2. The rear window device according to claim 1, characterized in that, The inner panel assembly (10) includes a first inner panel (12), which extends along the length of the glass body (30). A portion of the first inner panel (12) abuts against the outer panel assembly (20), and another portion of the first inner panel (12) forms a plurality of spaced boss structures (11), each boss structure (11) being arranged along the height of the glass body (30).

3. The rear window device according to claim 2, characterized in that, The first inner plate (12) includes: The first vertical section (121) is arranged along the height direction of the glass body (30). Part of the first vertical section (121) abuts against the outer panel assembly (20), and another part of the first vertical section (121) forms a plurality of spaced boss structures (11). The first horizontal segment (122) is connected to the first vertical segment (121); The second vertical segment (123) is connected to the first horizontal segment (122), and a portion of the second vertical segment (123) is recessed toward the outer panel assembly (20) to abut against the outer panel assembly (20); The first inclined segment (124) is connected to the second vertical segment (123).

4. The rear window device according to claim 3, characterized in that, The inner panel assembly (10) further includes: The second inner plate (13) is connected to the first inclined section (124). The sliding door motor (50) is provided on the inner side of the second inner plate (13). The outer side of the first inner plate (12), the outer side of the second inner plate (13), and the inner side of the outer plate assembly (20) form the flow channel (60).

5. The rear window device according to claim 3, characterized in that, The outer panel assembly (20) includes: The first outer plate (21) has its top abutting against the first vertical section (121), and another part of the first outer plate (21) abutting against the second vertical section (123). The first outer plate (21) and the first inner plate (12) are arranged opposite to each other. The second outer plate (22) is located outside the first outer plate (21), and part of the second outer plate (22) is connected to the first outer plate (21). The sealing element (40) is provided on the outer side of the second outer plate (22). The top of the second outer plate (22) connected to the first outer plate (21) is flush with the top of the first outer plate (21).

6. The rear window device according to claim 5, characterized in that, The first outer plate (21) includes: The third vertical segment (211) is arranged along the length direction of the glass body (30); The second horizontal segment (212) is connected to the third vertical segment (211), and the second horizontal segment (212) is arranged opposite to the first horizontal segment (122); The fourth vertical segment (213) is connected to the second horizontal segment (212). The fourth vertical segment (213) is disposed opposite to the second vertical segment (123). A portion of the fourth vertical segment (213) is recessed toward the second vertical segment (123) to abut against the second vertical segment (123). The second inclined segment (214) is connected to the fourth vertical segment (213).

7. The rear window device according to claim 5, characterized in that, The second outer panel (22) includes: An intermediate plate (221) is provided with an opening (2211), and a glass body (30) is located at the opening (2211). The glass body (30) is connected to the intermediate plate (221) through the sealing member (40). The circumferential bottom of the opening (2211) is flush with the top of the first outer plate (21). The base plate (222) is connected to the intermediate plate (221), and the inner side of the base plate (222) is connected to the bottom of the first outer plate (21).

8. The rear window device according to claim 7, characterized in that, The sealing element (40) is installed on the side of the intermediate plate (221) facing the glass body (30). The sealing element (40) is arranged along the circumference of the intermediate plate (221), and a thrust block (70) is provided on one side of the sealing element (40) at the circumferential bottom of the opening (2211). The thickness of the thrust block (70) is the same as the thickness of the sealing element (40).

9. The rear window device according to claim 1, characterized in that, The distance between the top of the outer panel assembly (20) connected to the inner panel assembly (10) and the upper surface of the seal (40) is a, and the distance between the top of the inner panel assembly (10) and the upper surface of the seal (40) is b, where b ≥ 2 mm.

10. A vehicle, characterized in that, Includes the rear window device according to any one of claims 1-9.

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