WO2024000426A1 - 供电装置、车门总成、车辆和电子设备 - Google Patents

供电装置、车门总成、车辆和电子设备 Download PDF

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Publication number
WO2024000426A1
WO2024000426A1 PCT/CN2022/102884 CN2022102884W WO2024000426A1 WO 2024000426 A1 WO2024000426 A1 WO 2024000426A1 CN 2022102884 W CN2022102884 W CN 2022102884W WO 2024000426 A1 WO2024000426 A1 WO 2024000426A1
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WO
WIPO (PCT)
Prior art keywords
drag chain
power supply
slider
slide rail
harness
Prior art date
Application number
PCT/CN2022/102884
Other languages
English (en)
French (fr)
Inventor
时浩
孙健
康绍海
王鸿基
张晶
陈宣宣
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2022/102884 priority Critical patent/WO2024000426A1/zh
Publication of WO2024000426A1 publication Critical patent/WO2024000426A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements

Definitions

  • Embodiments of the present application relate to the field of mechanical electronics, and more specifically, to a power supply device, a door assembly, a vehicle, and an electronic device.
  • Embodiments of the present application provide a power supply device, a door assembly, a vehicle, and an electronic device, which can provide power to a mobile device waiting for the door glass.
  • a power supply device including: a slide rail; a slide block, the slide block is arranged on the slide rail, the slide block is used to fix the device to be moved; a drag chain harness slot, the drag chain harness slot is fixed on the The slide rail; the drag chain wire harness, the drag chain wire harness is arranged in the drag chain wire harness groove; wherein, the drag chain wire harness includes a fixed end and a movable end, the fixed end is used for electrical connection with the power supply, and the fixed end is relative to the The drag chain harness slot is fixed, and the moving end is used for electrical connection with the device to be moved.
  • the slide block is arranged on the slide rail, and the slide block can move along the track direction of the slide rail.
  • the slide block can fix the device to be moved through the fixing device.
  • the fixing device may be a clip.
  • the clip may be arranged on the slider, and then the device to be moved may be clamped and fixed by the clip.
  • the drag chain harness includes the drag chain and the wire harness wrapped by the drag chain.
  • the drag chain includes multiple chain links, and the multiple chain links can be connected using connecting pins.
  • the fixed end can be directly electrically connected to the power supply, or can be electrically connected to the power supply through a wiring harness, without limitation.
  • the mobile terminal can be directly electrically connected to the device to be moved, or indirectly electrically connected to the device to be moved through an extension wire harness.
  • the mobile terminal can move together with the device to be moved.
  • the device to be moved may include glass, display screen, curtain, TV, skylight, laser radar, audio, camera, etc. that are to be moved in the fields of transportation, smart home, construction, smart phone, etc.
  • This application There is no restriction on this.
  • the above-mentioned movement includes lifting movement, left and right movement, forward and backward movement, etc. This application does not limit the movement direction of the mobile device.
  • the movement of the device to be moved can be achieved through slide rails and slide blocks.
  • the slide block is arranged on the slide rail so that the slide block can move on the track of the slide rail; at the same time, the device to be moved is fixed on the slide block so that the device to be moved can move together with the slide block.
  • the power supply device provided by the embodiment of the present application is mainly based on the traditional slide rail and slide block, and adds a drag chain harness slot and a drag chain harness.
  • the drag chain harness slot is fixed on the slide rail, and the drag chain harness is arranged on In the drag chain harness slot, the drag chain harness includes a fixed end electrically connected to the power supply and a movable end electrically connected to the device to be moved, thereby enabling power supply to the device to be moved.
  • a drag chain wire harness is used to protect and constrain the internal wire harness with the drag chain to avoid the problem of poor durability of the wire harness caused by direct use of the wire harness; moreover, the drag chain wire harness is arranged on In the drag chain harness slot, on the one hand, it can avoid the problem of wire harness winding and knotting. On the other hand, the drag chain harness slot can provide guidance and limit for the drag chain harness, preventing problems such as shaking and abnormal noise during the movement of the drag chain harness. .
  • the slide rail includes a slider groove
  • the slider is disposed in the slider groove of the slide rail
  • the drag chain harness groove and the slider groove are along the first Distributed in one direction; or, the drag chain harness groove and the slider groove are distributed in a second direction, and the first direction and the second direction form a first included angle.
  • the slider groove can be arranged on the slide rail along the track direction of the slide rail.
  • the drag chain harness groove and the slider groove can be distributed along the first direction or the second direction, wherein the first direction and the second direction can form a first included angle, which means The positions of the drag chain harness groove and the slider groove in the solution of this application can be flexibly set.
  • the first direction is perpendicular to the track direction of the slide rail, and the first direction is parallel to the plane where the device to be moved is located; if the drag chain harness groove The slider groove is distributed along the first direction, and the drag chain harness groove and the notch of the slider groove are oriented toward the plane where the device to be moved is located.
  • the second direction is perpendicular to the track direction of the slide rail, and the second direction is perpendicular to the plane where the device to be moved is located; if the drag chain harness groove The slider groove is distributed along the second direction, the notch of the towline harness groove faces the plane where the device to be moved is located, and the towline harness groove is disposed on the side of the slider groove and away from the slider groove. , the notch of the drag chain harness groove faces the slider groove.
  • the above-mentioned second direction is perpendicular to the track direction of the slide rail, and the second direction is perpendicular to the plane where the device to be moved is located.
  • the drag chain harness groove and the slider groove are distributed along the second direction, and the The notch of the drag chain harness slot faces the plane where the device to be moved is located.
  • the drag chain harness slot is disposed on the side of the slider slot away from the slider slot.
  • the notch of the drag chain harness slot faces the slider. Slot, on the one hand, it makes the power supply device more integrated, thus saving space; on the other hand, it can ensure that the track direction of the drag chain harness slot and the slider slot are consistent, thus ensuring the movement trajectory of the drag chain harness and the slider. consistency.
  • the drag chain harness groove is provided on the slide rail.
  • the drag chain harness groove may be provided on the slide rail along the track direction of the slide rail.
  • the drag chain harness slot is provided on the slide rail, and it can be understood that the drag chain harness slot and the slide rail are integrally formed.
  • the drag chain harness slot in the power supply device provided by the embodiment of the present application can be provided on the slide rail.
  • the power supply device is more integrated, thereby saving space; on the other hand, the drag chain harness slot can be ensured. It is consistent with the track direction of the slide rail, thereby ensuring the consistency of the drag chain harness and the movement trajectory of the slider.
  • the drag chain harness groove is fixed to the slide rail through a bracket.
  • the drag chain harness trough can be fixed on the slide rail through a bracket, which means that the drag chain harness trough can be fixed directly on the traditional slide rail through a bracket without the need to improve the traditional slide rail. It can reduce the complexity of the preparation process.
  • the above-mentioned fixation of the drag chain harness slot to the slide rail may also mean that the drag chain harness slot is fixed to the slide rail by bonding or welding.
  • the power supply device further includes: a limiter, the limiter is provided on the slider or the device to be moved, and is used to limit the movement of the moving end on the The projection of the cross-section of the power supply device moves away from the projection of the fixed end.
  • the power supply device provided in the embodiment of the present application may also include a limiter to limit the projection of the mobile end on the cross-section of the power supply device from moving away from the fixed end, thereby preventing the mobile end of the drag chain harness from shaking during movement. Or abnormal noise, etc.
  • the limiter can be provided on the slider, the device to be moved or the clip, etc., and can move together with the moving end.
  • the limiter may include any one of baffles, blocks, top ribs, etc., without limitation.
  • the fixed end and the mobile end are distributed along a third direction; or, the fixed end and the mobile end are distributed along a fourth direction, and the third direction It forms a second included angle with the fourth direction.
  • the fixed end and the movable end can be distributed along the third direction; or, the fixed end and the movable end can be distributed along the fourth direction, wherein the third direction and the fourth direction can form a second included angle. , which means that the positions of the fixed terminal and the mobile terminal in this application solution can be flexibly set.
  • the third direction may be perpendicular to the track direction of the slide rail and parallel to the plane on which the device to be moved is located;
  • the fourth direction may be perpendicular to the track direction of the slide rail and perpendicular to the plane on which the device to be moved is located. The angle between the two is 90°.
  • the fixed end is fixed at a first position on the drag chain harness trough, and the first position is between two ends of the drag chain harness trough.
  • the fixed end can be fixed between the two ends of the drag chain harness slot. Compared with being fixed at both ends of the drag chain harness slot, the length of the drag chain harness can be reduced and the drag chain The weight and cost of the wiring harness.
  • the power supply device further includes: a pulling cable connected to the slider for pulling the slider to move on the slide rail; a pulley configured to The two ends of the slide rail are used to provide motion guidance and turning radius for the cable; a motor and a winch are used to provide power to pull the cable to move through the rotation of the winch.
  • the motor is disposed between two ends of the slide rail, and the fixed end is fixed to the motor.
  • Between the two ends of the slide rail refers to the space between the two ends of the slide rail track.
  • the motor can be disposed between the two ends of the slide rail.
  • the fixed end can be fixed on the motor, which can reduce dragging compared to being fixed on both ends of the drag chain harness slot.
  • the length of the chain harness reduces the weight and cost of the drag chain harness.
  • the moving end is fixed to the slider, and the moving end is electrically connected to the device to be moved through an extension wire harness; or, the moving end is fixed to the device to be moved.
  • the mobile end can be fixed on a slider, a clip, or other components that can move together with the device to be moved, and then is electrically connected to the device to be moved through an extension wire harness.
  • components such as sliders and clips that can move together with the device to be moved are stationary relative to the device to be moved, there is no dragging or pulling on the extended wire harness during the movement, thus ensuring that Extend the durability of the wire harness;
  • the wire harness in the mobile end fixed on the slider, clip and other components that can move together with the device to be moved is protected by the drag chain, thus avoiding direct dragging of the wire harness during movement. tug and pull, thereby ensuring the durability of the harness.
  • the mobile terminal can be directly electrically connected to the device to be moved, that is, the mobile terminal can be directly fixed on the device to be moved.
  • the wire harness in the mobile terminal is protected by the drag chain, direct dragging and pulling of the wire harness during movement can be avoided, thereby ensuring the durability of the wire harness.
  • the mobile end can be fixed on the slider, clip or device to be moved through a conductive structure.
  • the conductive structure may be a connector or other conductive connection structure, without limitation.
  • a vehicle door assembly including: door glass and a power supply device; wherein, the power supply device includes: a slide rail; a slide block, the slide block is provided on the slide rail, and the slide block is used to fix the door glass; a drag chain harness slot, the drag chain harness slot is arranged parallel to the slide rail; a drag chain harness, the drag chain harness is arranged in the drag chain harness slot; wherein the drag chain harness includes a fixed end and a movable end, the The fixed end is used for electrical connection with the power supply, the fixed end is fixed relative to the drag chain harness groove, and the movable end is used for electrical connection with the door glass.
  • the door assembly mainly includes door glass and a power supply device.
  • the power supply device includes a slide rail, a slide block, a drag chain harness groove and a drag chain harness.
  • the drag chain harness includes a power supply for electrically connecting to the power supply. A fixed end and a movable end used for electrical connection with the door glass, so as to provide power to the door glass while providing it with a moving function.
  • a drag chain wire harness is used to protect and constrain the internal wire harness with the drag chain to avoid the problem of poor durability of the wire harness caused by direct use of the wire harness; moreover, the drag chain wire harness is arranged on In the drag chain harness slot, on the one hand, it can avoid the problem of wire harness winding and knotting. On the other hand, the drag chain harness slot can provide guidance and limit for the drag chain harness, preventing problems such as shaking and abnormal noise during the movement of the drag chain harness. .
  • the drag chain harness groove is fixed to the vehicle door.
  • the drag chain harness slot can be integrally formed with the door, or can be fixed to the door through brackets or other connectors, or can be fixed to the door through bonding or welding, which is not limited in this application.
  • the drag chain harness groove is fixed to the slide rail.
  • the drag chain harness groove can be integrally formed with the slide rail, or can be fixed to the slide rail through brackets or other connectors, or can be fixed to the slide rail through bonding or welding, which is not limited in this application.
  • a third aspect provides a vehicle, including the power supply device as in the first aspect or any possible implementation manner of the first aspect.
  • a fourth aspect provides an electronic device, including the power supply device as in the first aspect or any possible implementation manner of the first aspect.
  • electronic equipment includes smart home equipment, construction equipment, vehicles, smart phones, etc., which is not limited in this application.
  • Figure 1 is an example diagram of a traditional vehicle.
  • FIG. 2 is an example diagram of a power supply device provided by an embodiment of the present application.
  • FIG. 3(a) is an example diagram of a partial structure of the power supply device shown in FIG. 2 provided by an embodiment of the present application.
  • FIG. 3(b) is an example of the cross-sectional structure of a drag chain harness of the power supply device shown in FIG. 2 provided by an embodiment of the present application.
  • FIG. 4 is an example diagram of another power supply device provided by an embodiment of the present application.
  • FIG. 5 is an example diagram of yet another power supply device provided by an embodiment of the present application.
  • FIG. 6 is an example diagram of yet another power supply device provided by an embodiment of the present application.
  • FIG. 7 is an example diagram of a fixed end position provided by an embodiment of the present application.
  • the power supply device provided by this application solution can be used in transportation, smart home, construction and other fields.
  • transportation may include one or more different types of transportation or movable vehicles that operate or move on land (for example, highways, roads, railways, etc.), water (for example: waterways, rivers, oceans, etc.) or space.
  • objects for example, vehicles may include vehicles (eg, smart vehicles), bicycles, motorcycles, trains, subways, airplanes, ships, aircraft, robots, or other types of transportation vehicles or movable objects, etc.
  • the power supply device provided by this application can provide power for building glass, roof skylights, etc. while providing lifting or moving functions, so as to realize dimming, color matching, display and touch of building glass, roof skylights, etc. control and other different functions.
  • FIG. 1 is an example diagram of a traditional vehicle.
  • a vehicle 100 includes a door, which includes a door glass 110 and a lifting device 120 for the door glass.
  • the lifting device 120 is usually arranged inside the door sheet metal of the vehicle door.
  • the lifting device 120 may also be called a window regulator, which is not limited in this application.
  • the lifting device 120 may include: a clamp 121 , a slider 122 , a slide rail 123 , a cable 124 , a pulley 125 , a motor, and a winch 126 .
  • the clip 121 which can also be called a fixing clip, is used to clamp and fix the door glass 110 .
  • one clip 121 may be used in the actual structure, or two or more clips 121 may be used, without limitation.
  • the slider 122 is used to connect the clip 121 and slide up and down inside the slide rail 123 . As shown in FIG. 1 , the slider 122A is the highest position to which the slider can slide, and the slider 122B is the lowest position to which the slider can slide.
  • the slide rail 123 which may also be called a track, includes a slider groove, which is used to constrain the sliding trajectory of the slider 122.
  • the slide rail 123 generally has a flange, and the flange can be coupled with the slider 122 to form a slidable system.
  • the slider groove can be formed by stamping or extrusion, and its cross section can be in a "U” shape, a "V” shape, a "C” shape, etc., without limitation.
  • the cable 124 is connected to the slider 122, and through the movement of the cable 124, the slider 122 is pulled to slide up and down inside the slide rail 123.
  • the pulley 125 is used to provide movement guidance and a suitable turning radius for the cable 124.
  • the pulley 125 may include pulleys 125A and 125B, which are respectively arranged at the upper and lower ends of the slide rail 123 .
  • the motor and winch 126 are used to provide power for the lifting system and rotate the traction cable 124 through the winch.
  • the overall working principle of the above-mentioned lifting device 120 is: the motor drives the winch to rotate, the winch pulls the cable 124 to move, the cable 124 forms a linear displacement inside the slide rail 123 through the pulleys 125A and 125B, and drives the slider 122 to move up and down along the slide rail 123. Since the slider 122 is connected to the door glass 110 through the clip 121, the door glass 110 can be moved up and down during the up and down movement of the slider 122.
  • the door glass is not energized.
  • users have put forward higher demands for door glass, hoping that door glass can achieve different functions such as privacy, sunshade, dimming, color adjustment, display and touch.
  • the door glass In order to realize the above functions of the door glass, the door glass must first be powered. Therefore, how to supply power to the door glass is a technical problem that needs to be solved urgently.
  • the embodiment of the present application adds a drag chain wire harness and a drag chain wire harness slot for storing the drag chain wire harness on the basis of traditional slide rails and sliders, and electrically connects the fixed end of the drag chain wire harness to the power supply.
  • the mobile terminal is electrically connected to the door glass waiting mobile device, so as to realize power supply to the door glass waiting mobile device.
  • FIG. 2 is an example diagram of a power supply device provided by an embodiment of the present application.
  • the power supply device 200 includes: a slide rail 210 , a slide block 220 , a drag chain harness slot 230 and a drag chain harness 240 .
  • the slider 220 is arranged on the slide rail 210, and the slider 220 can be used to fix the device 201 to be moved;
  • the drag chain harness slot 230 is fixed on the slide rail 210;
  • the drag chain harness 240 is arranged in the drag chain harness slot 230; wherein, the drag chain harness slot 230 is fixed on the slide rail 210.
  • the chain harness 240 includes a fixed end 241 and a movable end 242.
  • the fixed end 241 is used for electrical connection with the power supply.
  • the fixed end 241 is fixed relative to the drag chain harness slot 230 and the movable end 242 is used for electrical connection with the device 201 to be moved.
  • the slider 220 can move along the track direction of the slide rail 210 . As shown in FIG. 2 , the slider 220A is the highest position to which the slider 220 can slide, and the slider 220B is the lowest position to which the slider 220 can slide.
  • the slider 220 can fix the device 201 to be moved through a fixing device.
  • the fixing device may be the clip 250 shown in FIG. 2 .
  • the clip 250 can be disposed on the slider 220 , and then the device 201 to be moved is clamped and fixed by the clip 250 .
  • one clip 121 may be used in the actual structure, or two or more clips 121 may be used, which is not limited in this application.
  • the drag chain harness 240 includes a drag chain and a wire harness wrapped by the drag chain.
  • the drag chain includes multiple chain links, and the multiple chain links can be connected using connecting pins.
  • the device 201 to be moved may include glass, display screen, curtain, TV, skylight, laser radar, audio, camera, etc. that are to be moved in fields such as transportation, smart home, construction, and smart phones.
  • the above-mentioned movement includes lifting movement, left and right movement, forward and backward movement, etc. This application does not limit the movement direction of the mobile device 201.
  • the power supply device 200 provided in the embodiment of the present application mainly adds a drag chain harness slot 230 and a drag chain harness 240 on the basis of the slide rail 210 and the slider 220 , wherein the drag chain harness slot 230 is fixed to the slide rail 210
  • the drag chain wire harness 240 is arranged in the drag chain wire harness slot 230.
  • the drag chain wire harness 240 includes a fixed end 241 electrically connected to the power supply and a mobile end 242 electrically connected to the device 201 to be moved, thereby enabling power supply to the device 201 to be moved. .
  • a drag chain wire harness 240 is used to protect and constrain the internal wire harness by using the drag chain to avoid the problem of poor durability of the wire harness caused by direct use of the wire harness; furthermore, the drag chain wire harness 240 Disposed in the drag chain harness slot 230, on the one hand, it can avoid the problem of the wire harness being entangled and knotted.
  • the drag chain harness slot 230 can provide guidance and limitation for the drag chain harness 240 to prevent the drag chain harness 240 from being damaged during its movement. Problems such as shaking and abnormal noise.
  • the drag chain harness slot 230 can be fixed on the slide rail 210 in various ways.
  • the drag chain harness slot 230 can be directly provided on the slide rail 210 .
  • the drag chain harness groove 230 may be provided on the slide rail 210 along the track direction of the slide rail 210 , see FIGS. 2 and 4 .
  • the drag chain harness slot 230 is provided on the slide rail 210 . It can be understood that the drag chain harness slot 230 and the slide rail 210 are integrally formed.
  • the drag chain harness slot 230 in the power supply device 200 provided in the embodiment of the present application can be disposed on the slide rail 210 , which on the one hand makes the power supply device 200 more integrated, thus saving space; on the other hand, it can ensure that the drag chain harness
  • the chain harness groove 230 is consistent with the track direction of the slide rail 210, thereby ensuring the consistency of the movement trajectories of the drag chain harness 240 and the slider 220.
  • the drag chain harness slot 230 can be fixed to the slide rail 210 through the bracket 231, see FIG. 5 .
  • one bracket 231 may be used to fix the drag chain harness slot 230 to the slide rail 210, or multiple brackets 231 may be used to fix the drag chain harness slot 230 to the slide rail 210, without limitation.
  • the drag chain harness slot 230 can be fixed on the slide rail 210 through the bracket 231, which means that the drag chain harness slot 230 can be directly fixed on the traditional slide rail 210 through the bracket 231, without the need for traditional
  • the slide rail 210 is improved to reduce the complexity of the manufacturing process.
  • the drag chain harness groove 230 can also be fixed with the slide rail 210 by bonding or welding.
  • the slide rail 210 may include a slider groove 211 , the slider 220 is disposed in the slider groove 211 of the slide rail 210 , and the slider groove 211 is used to constrain the sliding trajectory of the slider 220 .
  • the slide rail 210 generally has a flange, and the flange can be coupled with the slider 220 to form a slidable system.
  • the slider groove 211 can be formed by stamping or extrusion, and its cross section can be in a "U” shape, a "V” shape, a “C” shape, etc., without limitation.
  • the drag chain harness groove 230 can also be formed by stamping or extrusion, and its cross section can also be in a "U” shape, a "V” shape, a “C” shape, etc., without limitation.
  • the cross sections of the slider groove 211 and the drag chain harness groove 230 can be the same, for example, both have a "U” shape; they can also be different, for example, one has a "U” shape and the other has a "V” shape. This application There is no restriction on this.
  • the embodiment of the present application does not limit the position distribution of the drag chain harness groove 230 and the slider groove 211 on the cross section, and they can be set flexibly.
  • the drag chain harness slot 230 and the slider slot 211 can be distributed along the first direction; alternatively, the drag chain harness slot 230 and the slider slot 211 can also be distributed along the second direction, where the first direction and the second direction It can be the first included angle.
  • the first direction may be perpendicular to the track direction of the slide rail 210 and parallel to the plane where the device 201 to be moved is located, that is, the x direction shown in Figure 2;
  • the second direction may be perpendicular to the track direction of the slide rail 210. , and is perpendicular to the plane where the device 201 to be moved is located, that is, the y direction shown in Figure 2, and the first included angle is 90°.
  • the slots of the drag chain harness slot 230 and the slider slot 211 can face the plane where the device 201 to be moved is located (as shown in Figure 2, 5 and 6), thereby ensuring the consistency of the movement trajectories of the drag chain harness 240 and the slider 220.
  • the slot of the drag chain harness slot 230 can face the plane where the device 201 is to be moved, and the drag chain harness slot 230 can be disposed at the slider slot 211 and away from it.
  • the notch of the drag chain harness groove 230 faces the slider groove 211 (as shown in FIG. 4), which on the one hand makes the power supply device more integrated and saves space; on the other hand, the power supply device is more integrated and space-saving.
  • the cross-sections of the drag chain harness groove 230 and the slider groove 211 may be in a "convex" shape or a variant of the "convex" shape, without limitation.
  • the power supply device 200 may also include: a limiter 260, see the limiter 260 shown in FIGS. 2 to 6 .
  • the limiter 260 can be provided on the slider 220, the clamp 250 or the device 201 to be moved, etc., which can move together with the moving end 242, and is used to limit the cross-section of the moving end 242 in the power supply device 200.
  • the projection moves away from the fixed end 241 , thereby preventing the movable end 242 of the drag chain harness 240 from shaking or making abnormal noise during movement.
  • the limiter 260 may include any one of baffles, blocks, top ribs, etc., without limitation.
  • the embodiment of the present application does not limit the position distribution of the fixed end 241 and the movable end 242 on the cross section, and can be set flexibly.
  • the fixed end 241 and the movable end 242 can be distributed along the third direction; alternatively, the fixed end 241 and the movable end 242 can also be distributed along the fourth direction, wherein the third direction and the fourth direction can be The second included angle.
  • the third direction can be perpendicular to the track direction of the slide rail 210 and parallel to the plane where the device 201 to be moved is located (ie, the above-mentioned x direction). If the fixed end 241 and the moving end 242 are distributed along this direction, the drag chain The direction of the connecting pins of each section is perpendicular to the plane where the device 201 to be moved is located. It can also be understood that the plane formed by the motion trajectory of the drag chain is parallel to the plane where the device 201 is to be moved, see Figure 6 . In this case, the drag chain harness slot 230 occupies less space, thereby making the power supply device more integrated and saving space.
  • the fourth direction may be perpendicular to the track direction of the slide rail 210 and perpendicular to the plane where the device 201 to be moved is located (ie, the above-mentioned y direction). If the fixed end 241 and the moving end 242 are distributed along this direction, the drag chain The direction of the connecting pins of each section is parallel to the plane where the device 201 is to be moved. It can also be understood that the plane formed by the movement trajectory of the drag chain is perpendicular to the plane where the device 201 is to be moved. See Figures 2 to 5. In this case, the drag chain harness slot 230 also occupies less space, thereby making the power supply device more integrated and saving space.
  • the above second included angle may be 90°.
  • the third direction and the fourth direction may be the x direction and the y direction respectively, or may deviate slightly from the x direction and the y direction; the second included angle may be 90°, or may be close to 90°, which is not the case in this application. Make limitations.
  • the mobile terminal 242 can move together with the device 201 to be moved.
  • the above-mentioned mobile terminal 242 can be electrically connected to the device 201 to be moved through the following two implementation methods:
  • the mobile end 242 is indirectly electrically connected to the device 201 to be moved through an extension wire harness.
  • the moving end 242 can be fixed on the slider 220, the clamp 250 and other components that can move together with the device 201 to be moved, and then be electrically connected to the device 201 to be moved through an extended wire harness.
  • the components such as the slider 220 and the clamp 250 that can move together with the device 201 to be moved are stationary relative to the device 201 to be moved, there is no drag or pull on the extended wire harness during the movement.
  • the durability of the extended wire harness can be ensured; on the other hand, the wire harness in the mobile end fixed on the slider 220, the clamp 250 and other components that can move together with the device 201 to be moved is protected by the drag chain, thereby avoiding movement. During the process, the wire harness is directly dragged and pulled to ensure the durability of the wire harness.
  • the mobile terminal 242 can be directly electrically connected to the device 201 to be moved, that is, the mobile terminal 242 is directly fixed on the device 201 to be moved.
  • the wire harness in the mobile terminal 242 is protected by the drag chain, direct dragging and pulling of the wire harness during movement can be avoided, thereby ensuring the durability of the wire harness.
  • the moving end 242 can be fixed on the slider 220, the clip 250 or the device 201 to be moved through a conductive structure.
  • the conductive structure may be a connector or other conductive connection structure, without limitation.
  • the fixed end 241 can be directly electrically connected to the power supply, or can be electrically connected to the power supply through a wire harness, without limitation.
  • the power supply device 200 may also include: a pulling cable 270 connected to the slider 220 for pulling the slider 220 to move on the slide rail 210; a pulley 280 including pulleys 280A and 280B.
  • the two ends of the slide rail 210 are used to provide motion guidance and turning radius for the cable 270; a motor and a winch 290 are used to provide power to pull the cable 270 to move through the rotation of the winch.
  • the fixed end 241 can be fixed at both ends of the moving stroke, or between the two ends of the moving stroke, for example, at the midpoint or other position of the moving stroke.
  • Figure 7 is an example diagram of the position of the fixed end 241 provided by the embodiment of the present application, wherein (a) in Figure 7 is the fixed end 241 fixed at the top of the moving stroke, and (b) in Figure 7 is the fixed end 241 Fixed between the two ends of the moving stroke. As shown in FIG. 7 , being fixed between the two ends of the moving stroke significantly reduces the length of the drag chain harness 240 , thereby reducing the weight and cost of the drag chain harness 240 .
  • the fixed end 241 can be fixed at both ends of the drag chain harness slot 230 , or can be fixed at a first position between the two ends of the drag chain harness slot 230 . Fixing the fixed end 241 between the two ends of the drag chain wire harness slot 230 can reduce the length of the drag chain wire harness 240 and the weight of the drag chain wire harness 240 compared to being fixed at both ends of the drag chain wire harness slot 230. cost.
  • the fixed end 241 can also be fixed to the motor.
  • the fixed end 241 can be fixed on the motor.
  • the length of the drag chain wire harness 240 can be reduced, and the weight and cost of the drag chain wire harness 240 can be reduced.
  • the above position of the fixed end 242 is only an example. In actual operation, the specific fixed position is determined based on the actual situation. This application does not limit this, as long as it remains relatively stationary with the drag chain harness groove 230 .
  • the overall working principle of the above-mentioned power supply device 200 is: the motor drives the winch to rotate, the winch pulls the cable 270 to move, the cable 270 forms a linear displacement inside the slide rail 210 through the pulleys 280A and 280B, and drives the slider 220 to move up and down along the slide rail 210 , since the slider 220 is connected to the device 201 to be moved through the clip 250, when the slider 220 moves up and down, it can drive the device 201 to be moved; at the same time, the drag chain harness 240 can transmit the power of the power supply to the device 201 to be moved. device 201 to provide power to the mobile device 201.
  • the embodiment of the present application can also introduce a communication harness into the drag chain harness to enable the device 201 to be moved to communicate with other devices.
  • FIG. 8 is an example diagram of a vehicle door assembly provided by an embodiment of the present application.
  • the door assembly 800 includes a door glass 810 and a power supply device 820 .
  • the power supply device 820 is disposed inside the door sheet metal of the vehicle door, and the power supply device 820 is used to provide power to the door glass 810 while providing the door glass 810 with a moving function.
  • the power supply device 820 includes: a slide rail; a slide block, which is arranged on the slide rail, and is used to fix the door glass 810; a drag chain harness groove, which is arranged parallel to the slide rail; a drag chain harness , the drag chain harness is arranged in the drag chain harness slot; wherein, the drag chain harness includes a fixed end and a movable end, the fixed end is used for electrical connection with the power supply, the fixed end is fixed relative to the drag chain harness slot, and the movable end is used for It is electrically connected to the door glass 810 .
  • the door assembly 800 provided by the embodiment of the present application mainly includes a door glass 810 and a power supply device 820.
  • the power supply device 820 includes a slide rail, a slide block, a drag chain harness slot and a drag chain harness.
  • the drag chain harness includes a The fixed end of the power supply is electrically connected and the movable end is used for electrical connection with the door glass 810, so that it can provide power to the door glass 810 while providing the moving function.
  • a drag chain wire harness is used to protect and constrain the internal wire harness by using the drag chain to avoid the problem of poor durability of the wire harness caused by direct use of the wire harness; moreover, the drag chain wire harness is arranged on In the drag chain harness slot, on the one hand, it can avoid the problem of wire harness winding and knotting. On the other hand, the drag chain harness slot can provide guidance and limit for the drag chain harness, preventing problems such as shaking and abnormal noise during the movement of the drag chain harness. .
  • the towline harness slot can be fixed to the car door.
  • the drag chain harness slot can be integrally formed with the door, or can be fixed to the door through brackets or other connectors, or can be fixed to the door through bonding or welding, which is not limited in this application.
  • the drag chain harness groove can be fixed to the slide rail.
  • An embodiment of the present application also provides a vehicle, including the above-mentioned power supply device 200 or the above-mentioned door assembly 800 .
  • An embodiment of the present application also provides an electronic device, including the power supply device 200 described above.
  • electronic equipment includes smart home equipment, construction equipment, vehicles, smartphones, etc., which is not limited in this application.

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Abstract

本申请实施例提供了一种供电装置、车门总成、车辆和电子设备，可以应用于智能车、智能家居、建筑等领域。其中，该供电装置包括：滑轨；滑块，该滑块设置于滑轨，该滑块用于固定待移动装置；拖链线束槽，该拖链线束槽固定于滑轨；拖链线束，该拖链线束设置在拖链线束槽内；其中，拖链线束包括固定端和移动端，固定端用于与电源电连接，固定端相对于拖链线束槽固定不动，移动端用于与待移动装置电连接。本申请方案能够实现对待移动装置进行供电。

Description

供电装置、车门总成、车辆和电子设备 技术领域
本申请实施例涉及机械电子领域，并且更具体地，涉及一种供电装置、车门总成、车辆和电子设备。
背景技术
为提高用户体验，交通工具、智能家居、建筑等领域所涉及到的玻璃、显示屏、幕布、天窗等大多都被设计成可移动的。且随着科学技术的发展，用户对这些待移动装置的功能需求不断提升。
例如，对于交通工具领域中车辆的车门玻璃，用户需求隐私、遮阳、调光、调色、显示和触控等不同功能。然而，传统的车门玻璃是不通电的，无法实现前述功能。为了实现车门玻璃的上述功能，必须先对车门玻璃进行供电。
因此，如何实现对车门玻璃等待移动装置供电是亟需解决的技术问题。
发明内容
本申请实施例提供一种供电装置、车门总成、车辆和电子设备，能够实现对车门玻璃等待移动装置供电。
第一方面，提供了一种供电装置，包括：滑轨；滑块，该滑块设置于该滑轨，该滑块用于固定待移动装置；拖链线束槽，该拖链线束槽固定于该滑轨；拖链线束，该拖链线束设置在该拖链线束槽内；其中，该拖链线束包括固定端和移动端，该固定端用于与电源电连接，该固定端相对于该拖链线束槽固定不动，该移动端用于与该待移动装置电连接。
其中，滑块设置于该滑轨，滑块可以沿着滑轨的轨道方向移动。
其中，滑块可以通过固定装置来固定待移动装置。可选地，固定装置可以为卡夹，具体地，可以将卡夹设置在滑块上，然后通过卡夹夹持固定该待移动装置。
拖链线束包括拖链和被拖链包裹的线束。其中，拖链包括多个链节，该多个链节可以采用连接销连接。
可选地，固定端可以直接与电源电连接，也可以通过线束与电源电连接，不做限定。
可选地，移动端可以直接与待移动装置电连接，也可以通过延伸线束间接与待移动装置电连接。移动端可以与待移动装置共同进行移动。
可选地，待移动装置可以包括交通工具、智能家居、建筑、智能手机等领域所涉及到的待移动的玻璃、显示屏、幕布、电视、天窗、激光雷达、音响、摄像头等等，本申请对此不做限定。上述移动包括升降移动、左右移动、前后移动等，本申请对待移动装置的移动方向不做限定。
传统方案中待移动装置的移动可以通过滑轨和滑块实现的。具体地，将滑块设置在滑轨上，使得滑块可以在滑轨的轨道上移动；同时，将待移动装置固定在滑块上，使得待移 动装置可以与滑块共同移动。
本申请实施例所提供的供电装置，主要是在传统滑轨、滑块的基础上，增加了拖链线束槽和拖链线束，其中，拖链线束槽固定于滑轨，拖链线束设置在拖链线束槽内，拖链线束包括与供电电源电连接的固定端和与待移动装置电连接移动端，从而能够实现对待移动装置进行供电。
另外，在本申请实施例中，采用的是拖链线束，以利用拖链对内部线束进行保护和约束，避免出现直接使用线束而导致线束耐久性较差的问题；而且，拖链线束设置在拖链线束槽内，一方面能够避免出现线束缠绕打结的问题，另一方面，拖链线束槽可以为拖链线束提供导向和限位，防止拖链线束运动过程产生晃动、异响等问题。
结合第一方面，在第一方面的某些实现方式中，该滑轨包括滑块槽，该滑块设置在该滑轨的滑块槽内，该拖链线束槽和该滑块槽沿第一方向分布；或者，该拖链线束槽和该滑块槽沿第二方向分布，该第一方向和该第二方向呈第一夹角。
该滑块槽可以沿着滑轨的轨道方向设置在滑轨上。
在本申请实施例中，拖链线束槽和滑块槽可以沿第一方向分布，也可以沿第二方向分布，其中，该第一方向和该第二方向可以呈第一夹角，意味着本申请方案中的拖链线束槽和该滑块槽的位置可以灵活设置。
可选地，第一方向可以与滑轨的轨道方向垂直，且与待移动装置所在的平面平行；第二方向可以与该滑轨的轨道方向垂直，且与待移动装置所在的平面垂直，第一夹角为90°。
结合第一方面，在第一方面的某些实现方式中，该第一方向与该滑轨的轨道方向垂直，且该第一方向平行于该待移动装置所在的平面；若该拖链线束槽和该滑块槽沿该第一方向分布，该拖链线束槽和该滑块槽的槽口朝向该待移动装置所在的平面。
在本申请实施例中，上述第一方向与滑轨的轨道方向垂直，且第一方向平行于待移动装置所在的平面，若拖链线束槽和滑块槽沿该第一方向分布，且拖链线束槽和滑块槽的槽口朝向待移动装置所在的平面，从而能够保证拖链线束和滑块运动轨迹的一致性。
结合第一方面，在第一方面的某些实现方式中，该第二方向与该滑轨的轨道方向垂直，且该第二方向垂直于该待移动装置所在的平面；若该拖链线束槽和该滑块槽沿该第二方向分布，该拖链线束槽的槽口朝向该待移动装置所在的平面，该拖链线束槽设置在该滑块槽且远离于该滑块槽的一侧，该拖链线束槽的槽口朝向该滑块槽。
在本申请实施例中，上述第二方向与滑轨的轨道方向垂直，且第二方向垂直于待移动装置所在的平面，若拖链线束槽和滑块槽沿该第二方向分布，且该拖链线束槽的槽口朝向该待移动装置所在的平面，该拖链线束槽设置在该滑块槽且远离于该滑块槽的一侧，该拖链线束槽的槽口朝向该滑块槽，一方面使得该供电装置的集成度更高，从而能够节省空间；另一方面，能够保证拖链线束槽与滑块槽的轨道方向保持一致，进而能够保证拖链线束和滑块运动轨迹的一致性。
结合第一方面，在第一方面的某些实现方式中，该拖链线束槽设置在该滑轨上。
具体地，该拖链线束槽可以沿着该滑轨的轨道方向设置在该滑轨上。
该拖链线束槽设置在该滑轨上，可以理解为该拖链线束槽与该滑轨是一体成型的。
本申请实施例所提供的供电装置中的拖链线束槽可以设置在该滑轨上，一方面使得该供电装置的集成度更高，从而能够节省空间；另一方面，能够保证拖链线束槽与滑轨的轨 道方向保持一致，进而能够保证拖链线束和滑块运动轨迹的一致性。
结合第一方面，在第一方面的某些实现方式中，该拖链线束槽通过支架固定于该滑轨。
在本申请实施例中，拖链线束槽可以通过支架固定在滑轨上，意味着可以直接在传统滑轨的基础上通过支架固定拖链线束槽，而无需对传统的滑轨进行改进，从而能够降低制备工艺的复杂度。
可选地，上述拖链线束槽固定于滑轨还可以是指拖链线束槽通过粘接或焊接等方式与滑轨固定在一起。
结合第一方面，在第一方面的某些实现方式中，该供电装置还包括：限位器，该限位器设置在该滑块或该待移动装置上，用于限制该移动端在该供电装置的横截面的投影远离该固定端的投影移动。
本申请实施例所提供的供电装置还可以包括限位器，以限制移动端在供电装置的横截面上的投影远离固定端的投影移动，从而能够防止拖链线束的移动端在运动过程中产生晃动或异响等情况。
可选地，限位器可以设置在滑块、待移动装置或卡夹等上，其能够随着移动端一起移动。
可选地，限位器可以包括挡板、挡块、顶筋等中的任意一项，不做限定。
结合第一方面，在第一方面的某些实现方式中，该固定端和该移动端沿着第三方向分布；或者，该固定端和该移动端沿着第四方向分布，该第三方向和该第四方向呈第二夹角。
在本申请实施例中，固定端和移动端可以沿着第三方向分布；或者，固定端和移动端可以沿着第四方向分布，其中，第三方向和第四方向可以呈第二夹角，意味着本申请方案中的固定端和移动端的位置可以灵活设置。
可选地，第三方向可以与滑轨的轨道方向垂直，且与待移动装置所在的平面平行；第四方向可以与该滑轨的轨道方向垂直，且与待移动装置所在的平面垂直，第二夹角为90°。
结合第一方面，在第一方面的某些实现方式中，该固定端固定在该拖链线束槽上的第一位置，该第一位置处于该拖链线束槽的两端之间。
在本申请实施例中，可以将固定端固定在拖链线束槽的两端之间，相较于固定在拖链线束槽的两端而言，能够减小拖链线束的长度，降低拖链线束的重量以及成本。
结合第一方面，在第一方面的某些实现方式中，该供电装置还包括：拉索，该拉索连接该滑块，用于拉动该滑块在滑轨上移动；滑轮，该滑轮设置在该滑轨两端，用于为该拉索提供运动导向和转弯半径；电机及绞盘，该电机及绞盘用于提供动力，以通过绞盘转动牵引该拉索运动。
结合第一方面，在第一方面的某些实现方式中，该电机设置在该滑轨两端之间，该固定端固定于该电机。
滑轨两端之间是指滑轨轨道的两端之间。
在本申请实施例中，电机可以设置在滑轨两端之间，这种情况下，固定端可以固定在电机上，相较于固定在拖链线束槽的两端而言，能够减小拖链线束的长度，降低拖链线束的重量以及成本。
结合第一方面，在第一方面的某些实现方式中，该移动端固定于该滑块，该移动端通过延伸线束与该待移动装置电连接；或者，该移动端固定于该待移动装置。
在一种实现方式中，移动端可以固定于滑块、卡夹等可以与待移动装置共同移动的部件上，然后通过延伸线束与待移动装置电连接。在该实现方式中，一方面，由于滑块、卡夹等可以与待移动装置共同移动的部件相对于待移动装置静止，因此在移动过程中对延伸线束没有拖拽和拉扯，从而能够能够保证延伸线束的耐久性；另一方面，固定于滑块、卡夹等可以与待移动装置共同移动的部件上的移动端中的线束被拖链保护，从而能够避免移动过程中直接对线束进行拖拽和拉扯，进而保证了线束的耐久性。
在另一种实现方式中，移动端可以直接与待移动装置电连接，即将移动端直接固定在待移动装置上。在该实现方式中，由于移动端中的线束被拖链保护，从而能够避免移动过程中直接对线束进行拖拽和拉扯，进而保证了线束的耐久性。
可选地，移动端可以通过导电结构固定于滑块、卡夹或待移动装置等上。其中，导电结构可以是接插件或其他导电连接结构，不做限定。
第二方面，提供了一种车门总成，包括：车门玻璃和供电装置；其中，该供电装置包括：滑轨；滑块，该滑块设置于该滑轨，该滑块用于固定该车门玻璃；拖链线束槽，该拖链线束槽与该滑轨平行设置；拖链线束，该拖链线束设置在该拖链线束槽内；其中，该拖链线束包括固定端和移动端，该固定端用于与电源电连接，该固定端相对于该拖链线束槽固定不动，该移动端用于与该车门玻璃电连接。
本申请实施例所提供的车门总成主要包括车门玻璃和供电装置，其中，供电装置包括滑轨、滑块、拖链线束槽和拖链线束，该拖链线束包括用于与电源电连接的固定端和用于与该车门玻璃电连接的移动端，从而能够实现在为车门玻璃提供移动功能的同时对其进行供电。
另外，在本申请实施例中，采用的是拖链线束，以利用拖链对内部线束进行保护和约束，避免出现直接使用线束而导致线束耐久性较差的问题；而且，拖链线束设置在拖链线束槽内，一方面能够避免出现线束缠绕打结的问题，另一方面，拖链线束槽可以为拖链线束提供导向和限位，防止拖链线束运动过程产生晃动、异响等问题。
结合第二方面，在第二方面的某些实现方式中，该拖链线束槽固定于该车门。
可选地，拖链线束槽可以与车门一体成型，也可以通过支架或其他连接件固定于车门，还可以通过粘接或焊接等方式固定于车门，本申请对此不做限定。
结合第二方面，在第二方面的某些实现方式中，该拖链线束槽固定于该滑轨。
可选地，拖链线束槽可以与滑轨一体成型，也可以通过支架或其他连接件固定于滑轨，还可以通过粘接或焊接等方式固定于滑轨，本申请对此不做限定。
第三方面，提供了一种车辆，包括如第一方面或第一方面中任一可能实现方式中的供电装置。
第四方面，提供了一种电子设备，包括如第一方面或第一方面中任一可能实现方式中的供电装置。
可选地，电子设备包括智能家居设备、建筑设备、交通工具、智能手机等，本申请对此不做限定。
附图说明
图1是一种传统车辆的示例图。
图2是本申请实施例提供的一种供电装置的示例图。
图3(a)是本申请实施例提供的一种图2所示供电装置的局部结构示例图。
图3(b)是本申请实施例提供的一种图2所示供电装置的拖链线束的剖面结构示例图。
图4是本申请实施例提供的另一种供电装置的示例图。
图5是本申请实施例提供的又一种供电装置的示例图。
图6是本申请实施例提供的再一种供电装置的示例图。
图7是本申请实施例提供的一种固定端位置的示例图。
图8是本申请实施例提供的一种车门总成的示例图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
本申请方案所提供的供电装置可以应用于交通工具、智能家居、建筑等领域。其中，交通工具可以包括一种或多种不同类型的在陆地(例如，公路，道路，铁路等)，水面(例如：水路，江河，海洋等)或者空间上操作或移动的运输工具或者可移动物体。例如，交通工具可以包括车辆(例如，智能车辆)，自行车，摩托车，火车，地铁，飞机，船，飞行器，机器人或其它类型的运输工具或可移动物体等。
以交通工具领域中的车辆为例，本申请方案所提供的供电装置可以为车门玻璃在提供升降功能的同时进行供电，以使得车门玻璃能够实现调光、调色、显示和触控等不同功能；本申请方案所提供的供电装置还可以为车辆上的激光雷达、音响等设备在提供移动或升降功能的同时进行供电，使得激光雷达、音响等在正常工作的同时可以按照用户的需求改变位置。以智能家居领域为例，本申请方案所提供的供电装置可以为显示屏、电视或幕布等在提供升降或移动功能的同时进行供电，以实现显示屏、电视或幕布等调光、调色、显示和触控等不同功能。以建筑领域为例，本申请方案所提供的供电装置可以为建筑玻璃、屋顶天窗等在提供升降或移动功能的同时进行供电，以实现建筑玻璃、屋顶天窗等调光、调色、显示和触控等不同功能。
下面结合图1，以车辆100为例，对本申请实施例所涉及的背景技术进行简单介绍。
图1是一种传统车辆的示例图。如图1所示，车辆100包括车门，车门包括车门玻璃110和车门玻璃的升降装置120。其中，升降装置120通常布置在车门的门钣金内部。可选的，在车辆领域，升降装置120也可以称为摇窗机，本申请对此不做限定。
如图1所示，升降装置120可以包括：卡夹121、滑块122、滑轨123、拉索124、滑轮125、电机及绞盘126。
其中，卡夹121，也可以称之为固定夹，用于夹持固定车门玻璃110。可选地，实际结构中可以采用1个卡夹121，也可以采用2个或更多个卡夹121，不做限定。
滑块122，用于连接卡夹121，并在滑轨123内部上下滑动。如图1所示，滑块122A为滑块可滑到的最高位置，滑块122B即为滑块可滑到的最低位置。
滑轨123，也可以称之为轨道，包括滑块槽，该滑块槽用于约束滑块122的滑动轨迹。滑轨123一般带有翻边，该翻边可以和滑块122进行耦合，形成可滑动的系统。可选地， 该滑块槽可以通过冲压或者挤出成型，其截面可以呈“U”字型、“V”字型、“C”字型等，不做限定。
拉索124，连接滑块122，通过拉索124的运动，拉动滑块122在滑轨123内部上下滑动。
滑轮125，用于为拉索124提供运动导向和合适的转弯半径。可选地，滑轮125可以包括滑轮125A和125B，分别布置在滑轨123的上下两端。
电机及绞盘126，用于为升降系统提供动力，并通过绞盘转动牵引拉索124运动。
上述升降装置120的整体工作原理为：电机带动绞盘旋转，绞盘牵引拉索124运动，拉索124通过滑轮125A和125B在滑轨123内部形成直线位移，带动滑块122沿着滑轨123上下移动，由于滑块122通过卡夹121与车门玻璃110相连，因此滑块122上下移动过程中，可以带动车门玻璃110升降。
可见，在传统车辆中，车门玻璃是不通电的。然而，随着科学技术的发展，用户对车门玻璃提出了更高的需求，希望车门玻璃能够实现隐私、遮阳、调光、调色、显示和触控等不同功能。而为了实现车门玻璃的上述功能，必须先对车门玻璃进行供电。因此，如何实现对车门玻璃进行供电是亟需解决的技术问题。
基于此，本申请实施例通过在传统滑轨、滑块的基础上，增加了拖链线束和用于收纳拖链线束的拖链线束槽，并将拖链线束的固定端与电源电连接，移动端与车门玻璃等待移动装置电连接，以此来实现对车门玻璃等待移动装置进行供电。
下面结合图2至图7对本申请方案进行详细介绍。图2至图7所示的结构仅为示例，实际中可以包括更多或更少的部件，且各个部件的形状结构可以根据实际情况确定，本申请对此不做限定。
图2是本申请实施例提供的一种供电装置的示例图。如图2所示，供电装置200包括：滑轨210、滑块220、拖链线束槽230和拖链线束240。其中，滑块220设置于滑轨210，滑块220可以用于固定待移动装置201；拖链线束槽230固定于滑轨210；拖链线束240设置在拖链线束槽230内；其中，拖链线束240包括固定端241和移动端242，固定端241用于与电源电连接，固定端241相对于拖链线束槽230固定不动，移动端242用于与待移动装置201电连接。
滑块220可以沿着滑轨210的轨道方向移动。如图2所示，滑块220A为滑块220可滑到的最高位置，滑块220B为滑块220可滑到的最低位置。
可选地，滑块220可以通过固定装置来固定待移动装置201。示例性地，固定装置可以为图2中所示的卡夹250。具体地，可以将卡夹250设置在滑块220上，然后通过卡夹250夹持固定该待移动装置201。可选地，实际结构中可以采用1个卡夹121，也可以采用2个或更多个卡夹121，本申请对此不做限定。
拖链线束240包括拖链和被拖链包裹的线束。其中，拖链包括多个链节，该多个链节可以采用连接销连接。
可选地，待移动装置201可以包括交通工具、智能家居、建筑、智能手机等领域所涉及到的待移动的玻璃、显示屏、幕布、电视、天窗、激光雷达、音响、摄像头等等，本申请对此不做限定。上述移动包括升降移动、左右移动、前后移动等，本申请对待移动装置201的移动方向不做限定。
本申请实施例所提供的供电装置200，主要是在滑轨210、滑块220的基础上，增加了拖链线束槽230和拖链线束240，其中，拖链线束槽230固定于滑轨210，拖链线束240设置在拖链线束槽230内，拖链线束240包括与供电电源电连接的固定端241和与待移动装置201电连接的移动端242，从而能够实现对待移动装置201进行供电。
另外，在本申请实施例中，采用的是拖链线束240，以利用拖链对内部线束进行保护和约束，避免出现直接使用线束而导致线束耐久性较差的问题；而且，拖链线束240设置在拖链线束槽230内，一方面能够避免出现线束缠绕打结的问题，另一方面，拖链线束槽230可以为拖链线束240提供导向和限位，防止拖链线束240运动过程产生晃动、异响等问题。
可选地，可以通过多种方式将拖链线束槽230固定于滑轨210上。
作为一种实现方式，可以直接将拖链线束槽230设置在该滑轨210上。具体地，可以将拖链线束槽230沿着滑轨210的轨道方向设置在滑轨210上，参见图2和图4。拖链线束槽230设置在滑轨210上，可以理解为拖链线束槽230与滑轨210是一体成型的。
本申请实施例所提供的供电装置200中的拖链线束槽230可以设置在滑轨210上，一方面使得该供电装置200的集成度更高，从而能够节省空间；另一方面，能够保证拖链线束槽230与滑轨210的轨道方向保持一致，进而能够保证拖链线束240和滑块220运动轨迹的一致性。
作为另一种实现方式，拖链线束槽230可以通过支架231固定于滑轨210，参见图5。本申请实施例可以采用一个支架231将拖链线束槽230固定于滑轨210，也可以采用多个支架231将拖链线束槽230固定于滑轨210，不做限定。
在本申请实施例中，拖链线束槽230可以通过支架231固定在滑轨210上，意味着可以直接在传统滑轨210的基础上通过支架231固定拖链线束槽230，而无需对传统的滑轨210进行改进，从而能够降低制备工艺的复杂度。
作为又一种实现方式，拖链线束槽230还可以通过粘接或焊接等方式与滑轨210固定在一起。
可选地，滑轨210可以包括滑块槽211，滑块220设置在滑轨210的滑块槽211内，滑块槽211用于约束滑块220的滑动轨迹。滑轨210一般带有翻边，该翻边可以和滑块220进行耦合，形成可滑动的系统。
可选地，滑块槽211可以通过冲压或者挤出等方式成型，其截面可以呈“U”字型、“V”字型、“C”字型等，不做限定。同样地，拖链线束槽230也可以通过冲压或者等方式挤出成型，其截面也可以呈“U”字型、“V”字型、“C”字型等，不做限定。滑块槽211和拖链线束槽230的截面可以相同，例如，均呈“U”字型；也可以不同，例如，一个呈“U”字型，另一个呈“V”字型，本申请对此不做限定。
本申请实施例对拖链线束槽230和滑块槽211在横截面上的位置分布情况不做限定，可以灵活设置。可选地，拖链线束槽230和滑块槽211可以沿第一方向分布；或者，拖链线束槽230和滑块槽211也可以沿第二方向分布，其中，第一方向和第二方向可以呈第一夹角。
示例性地，第一方向可以与滑轨210的轨道方向垂直，且与待移动装置201所在的平面平行，即图2所示的x方向；第二方向可以与该滑轨210的轨道方向垂直，且与待移动 装置201所在的平面垂直，即图2所示的y方向，第一夹角为90°。
在这种情况下，若拖链线束槽230和滑块槽211沿第一方向分布，拖链线束槽230和滑块槽211的槽口可以朝向待移动装置201所在的平面(如图2、图5和图6所示)，从而能够保证拖链线束240和滑块220运动轨迹的一致性。
若拖链线束槽230和滑块槽211沿该第二方向分布，拖链线束槽230的槽口可以朝向待移动装置201所在的平面，拖链线束槽230可以设置在滑块槽211且远离于该滑块槽211的一侧，拖链线束槽230的槽口朝向滑块槽211(如图4所示)，从而在一方面使得该供电装置的集成度更高，节省空间；在另一方面，能够保证拖链线束槽与滑块槽的轨道方向保持一致，进而能够保证拖链线束和滑块运动轨迹的一致性。可选地，在这种情况下，拖链线束槽230和滑块槽211的截面可以呈一个“凸”字型或呈“凸”字型的变种形式，不做限定。
可选地，供电装置200还可以包括：限位器260，参见图2至图6所示的限位器260。
可选地，限位器260可以设置在滑块220、卡夹250或待移动装置201等上，其能够随着移动端242一起移动，用于限制移动端242在供电装置200的横截面的投影远离该固定端241的投影移动，从而能够防止拖链线束240的移动端242在运动过程中产生晃动或异响等情况。
可选地，本申请实施例对限位器260的长度不做限定。示例性地，可以按照3-5节拖链的长度确定限位器260的长度。
可选地，限位器260可以包括挡板、挡块、顶筋等中的任意一项，不做限定。
本申请实施例对固定端241和移动端242在横截面上的位置分布不做限定，可以灵活设置。可选地，固定端241和移动端242可以沿着第三方向分布；或者，固定端241和移动端242也可以沿着第四方向分布，其中，该第三方向和该第四方向可以呈第二夹角。
可选地，第三方向可以与滑轨210的轨道方向垂直，且与待移动装置201所在的平面平行(即上述x方向)，若固定端241和移动端242沿着该方向分布，拖链各节的连接销方向与待移动装置201所在的平面垂直，也可以理解为，拖链的运动轨迹所形成的平面和待移动装置201所在的平面平行，参见图6。在这种情况下，拖链线束槽230的占用空间较小，从而使得该供电装置的集成度更高，节省空间。
可选地，第四方向可以与滑轨210的轨道方向垂直，且与待移动装置201所在的平面垂直(即上述y方向)，若固定端241和移动端242沿着该方向分布，拖链各节的连接销方向与待移动装置201所在的平面平行，也可以理解为，拖链的运动轨迹所形成的平面和待移动装置201所在的平面垂直，参见图2至图5。在这种情况下，拖链线束槽230的占用空间也较小，从而使得该供电装置的集成度更高，节省空间。
基于此，上述第二夹角可以为90°。
实际操作中，第三方向、第四方向可以分别为x方向和y方向，也可以稍微偏离x方向和y方向；第二夹角可以为90°，也可以接近90°，本申请对此不做限定。
在本申请实施例中，移动端242可以与待移动装置201共同进行移动。
可选地，上述移动端242用于与待移动装置201电连接可以通过如下两种实现方式实现：
在一种实现方式中，移动端242通过延伸线束间接与待移动装置201电连接。示例性 地，移动端242可以固定于滑块220、卡夹250等可以与待移动装置201共同移动的部件上，然后通过延伸线束与待移动装置201电连接。在该实现方式中，一方面，由于滑块220、卡夹250等可以与待移动装置201共同移动的部件相对于待移动装置201静止，因此在移动过程中对延伸线束没有拖拽和拉扯，从而能够能够保证延伸线束的耐久性；另一方面，固定于滑块220、卡夹250等可以与待移动装置201共同移动的部件上的移动端中的线束被拖链保护，从而能够避免移动过程中直接对线束进行拖拽和拉扯，进而保证了线束的耐久性。
在另一种实现方式中，移动端242可以直接与待移动装置201电连接，即将移动端242直接固定在待移动装置201上。在该实现方式中，由于移动端242中的线束被拖链保护，从而能够避免移动过程中直接对线束进行拖拽和拉扯，进而保证了线束的耐久性。
可选地，移动端242可以通过导电结构固定于滑块220、卡夹250或待移动装置201等上。其中，导电结构可以是接插件或其他导电连接结构，不做限定。
可选地，固定端241可以直接与电源电连接，也可以通过线束与电源电连接，不做限定。
可选地，供电装置200还可以包括：拉索270，该拉索270连接滑块220，用于拉动滑块220在滑轨210上移动；滑轮280，该滑轮280包括滑轮280A和280B，设置在滑轨210两端，用于为该拉索270提供运动导向和转弯半径；电机及绞盘290，该电机及绞盘290用于提供动力，以通过绞盘转动牵引该拉索270运动。
可选地，固定端241可以固定在移动行程的两端，也可以固定在移动行程的两端之间，例如，移动行程的中点或其他位置。图7是本申请实施例提供的一种固定端241位置的示例图，其中，图7中的(a)为固定端241固定在移动行程的顶端，图7中的(b)为固定端241固定在移动行程的两端之间。如图7所示，固定在移动行程的两端之间明显使得拖链线束240的长度减少，进而能够降低拖链线束240的重量以及成本。
示例性地，固定端241可以固定在拖链线束槽230上的两端，也可以固定于拖链线束槽230两端之间第一位置。将固定端241固定于拖链线束槽230两端之间，相较于固定在拖链线束槽230的两端而言，能够减小拖链线束240的长度，降低拖链线束240的重量以及成本。
示例性地，若上述电机设置在滑轨210两端之间，那么固定端241还可以固定于该电机。这种情况下，将固定端241可以固定在电机上，相较于固定在拖链线束槽230的两端而言，能够减小拖链线束240的长度，降低拖链线束240的重量以及成本。
以上固定端242的位置仅为示例，实际操作中，具体固定位置结合实际情况确定，本申请对此不做限定，只要与拖链线束槽230保持相对静止即可。
上述供电装置200的整体工作原理为：电机带动绞盘旋转，绞盘牵引拉索270运动，拉索270通过滑轮280A和280B在滑轨210内部形成直线位移，带动滑块220沿着滑轨210上下移动，由于滑块220通过卡夹250与待移动装置201相连，因此滑块220上下移动过程中，可以带动待移动装置201移动；与此同时，拖链线束240可以将电源的电传输给待移动装置201，以对待移动装置201进行供电。
可选地，本申请实施例还可以在拖链线束中引入通信线束，以实现待移动装置201与 其他设备进行通信。
图8是本申请实施例提供的一种车门总成示例图。如图8所示，该车门总成800包括车门玻璃810和供电装置820。其中，供电装置820设置在车门的门钣金内部，供电装置820用于为车门玻璃810在提供移动功能的同时对车门玻璃810进行供电。
其中，供电装置820包括：滑轨；滑块，该滑块设置于滑轨，该滑块用于固定车门玻璃810；拖链线束槽，该拖链线束槽与滑轨平行设置；拖链线束，该拖链线束设置在拖链线束槽内；其中，拖链线束包括固定端和移动端，固定端用于与电源电连接，固定端相对于拖链线束槽固定不动，移动端用于与车门玻璃810电连接。
本申请实施例所提供的车门总成800主要包括车门玻璃810和供电装置820，其中，供电装置820包括滑轨、滑块、拖链线束槽和拖链线束，该拖链线束包括用于与电源电连接的固定端和用于与该车门玻璃810电连接的移动端，从而能够实现在为车门玻璃810提供移动功能的同时对其进行供电。
另外，在本申请实施例中，采用的是拖链线束，以利用拖链对内部线束进行保护和约束，避免出现直接使用线束而导致线束耐久性较差的问题；而且，拖链线束设置在拖链线束槽内，一方面能够避免出现线束缠绕打结的问题，另一方面，拖链线束槽可以为拖链线束提供导向和限位，防止拖链线束运动过程产生晃动、异响等问题。
在一种实现方式中，拖链线束槽可以固定于车门。
可选地，拖链线束槽可以与车门一体成型，也可以通过支架或其他连接件固定于车门，还可以通过粘接或焊接等方式固定于车门，本申请对此不做限定。
在另一种实现方式中，拖链线束槽可以固定于滑轨。
可选地，拖链线束槽可以与滑轨一体成型，也可以通过支架或其他连接件固定于滑轨，还可以通过粘接或焊接等方式固定于滑轨，本申请对此不做限定。
关于车门总成800所涉及到的其他相关内容可参见上文介绍，此处不再赘述。
本申请实施例还提供了一种车辆，包括上述供电装置200或包括上述车门总成800。
本申请实施例还提供了一种电子设备，包括上述供电装置200。可选地，电子设备包括智能家居设备、建筑设备、交通工具、智能手机等，本申请对此不做限定。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (17)

  1. 一种供电装置，其特征在于，包括：
    滑轨；
    滑块，所述滑块设置于所述滑轨，所述滑块用于固定待移动装置；
    拖链线束槽，所述拖链线束槽固定于所述滑轨；
    拖链线束，所述拖链线束设置在所述拖链线束槽内；
    其中，所述拖链线束包括固定端和移动端，所述固定端用于与电源电连接，所述固定端相对于所述拖链线束槽固定不动，所述移动端用于与所述待移动装置电连接。
  2. 如权利要求1所述的供电装置，其特征在于，所述滑轨包括滑块槽，所述滑块设置在所述滑轨的滑块槽内，所述拖链线束槽和所述滑块槽沿第一方向分布；或者，所述拖链线束槽和所述滑块槽沿第二方向分布，所述第一方向和所述第二方向呈第一夹角。
  3. 如权利要求2所述的供电装置，其特征在于，所述第一方向与所述滑轨的轨道方向垂直，且所述第一方向平行于所述待移动装置所在的平面；若所述拖链线束槽和所述滑块槽沿所述第一方向分布，所述拖链线束槽和所述滑块槽的槽口朝向所述待移动装置所在的平面。
  4. 如权利要求2所述的供电装置，其特征在于，所述第二方向与所述滑轨的轨道方向垂直，且所述第二方向垂直于所述待移动装置所在的平面；若所述拖链线束槽和所述滑块槽沿所述第二方向分布，所述拖链线束槽的槽口朝向所述待移动装置所在的平面，所述拖链线束槽设置在所述滑块槽且远离于所述滑块槽的一侧，所述拖链线束槽的槽口朝向所述滑块槽。
  5. 如权利要求1至4中任一项所述的供电装置，其特征在于，所述拖链线束槽设置在所述滑轨上。
  6. 如权利要求1至3中任一项所述的供电装置，其特征在于，所述拖链线束槽通过支架固定于所述滑轨。
  7. 如权利要求1至6中任一项所述的供电装置，其特征在于，所述供电装置还包括：
    限位器，所述限位器设置在所述滑块或所述待移动装置上，用于限制所述移动端在所述供电装置的横截面上的投影远离所述固定端的投影移动。
  8. 如权利要求1至7中任一项所述的供电装置，其特征在于，所述固定端和所述移动端沿着第三方向分布；或者，所述固定端和所述移动端沿着第四方向分布，所述第三方向和所述第四方向呈第二夹角。
  9. 如权利要求1至8中任一项所述的供电装置，其特征在于，所述固定端固定在所述拖链线束槽上的第一位置，所述第一位置处于所述拖链线束槽的两端之间。
  10. 如权利要求1至9中任一项所述的供电装置，其特征在于，所述供电装置还包括：
    拉索，所述拉索连接所述滑块，用于拉动所述滑块在滑轨上移动；
    滑轮，所述滑轮设置在所述滑轨两端，用于为所述拉索提供运动导向和转弯半径；
    电机及绞盘，所述电机及绞盘用于提供动力，以通过绞盘转动牵引所述拉索运动。
  11. 如权利要求10所述的供电装置，其特征在于，所述电机设置在所述滑轨两端之 间，所述固定端固定于所述电机。
  12. 如权利要求1至11中任一项所述的供电装置，其特征在于，所述移动端固定于所述滑块，所述移动端通过延伸线束与所述待移动装置电连接；或者，所述移动端固定于所述待移动装置。
  13. 一种车门总成，其特征在于，包括：车门玻璃和供电装置；其中，所述供电装置包括：
    滑轨；
    滑块，所述滑块设置于所述滑轨，所述滑块用于固定所述车门玻璃；
    拖链线束槽，所述拖链线束槽与所述滑轨平行设置；
    拖链线束，所述拖链线束设置在所述拖链线束槽内；
    其中，所述拖链线束包括固定端和移动端，所述固定端用于与电源电连接，所述固定端相对于所述拖链线束槽固定不动，所述移动端用于与所述车门玻璃电连接。
  14. 如权利要求13所述的车门总成，其特征在于，所述拖链线束槽固定于所述车门。
  15. 如权利要求13所述的车门总成，其特征在于，所述拖链线束槽固定于所述滑轨。
  16. 一种车辆，其特征在于，包括如权利要求1至12中任一项所述的供电装置。
  17. 一种电子设备，其特征在于，包括如权利要求1至12中任一项所述的供电装置。
PCT/CN2022/102884 2022-06-30 2022-06-30 供电装置、车门总成、车辆和电子设备 WO2024000426A1 (zh)

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