WO2024035029A1 - Dispositif d'alimentation électrique pour fenêtre de véhicule - Google Patents

Dispositif d'alimentation électrique pour fenêtre de véhicule Download PDF

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Publication number
WO2024035029A1
WO2024035029A1 PCT/KR2023/011563 KR2023011563W WO2024035029A1 WO 2024035029 A1 WO2024035029 A1 WO 2024035029A1 KR 2023011563 W KR2023011563 W KR 2023011563W WO 2024035029 A1 WO2024035029 A1 WO 2024035029A1
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WO
WIPO (PCT)
Prior art keywords
rotating body
guide
power cable
window
cable
Prior art date
Application number
PCT/KR2023/011563
Other languages
English (en)
Korean (ko)
Inventor
김우연
Original Assignee
주식회사 광진
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 주식회사 광진 filed Critical 주식회사 광진
Publication of WO2024035029A1 publication Critical patent/WO2024035029A1/fr

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Classifications

    • 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
    • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
    • 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
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—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 for supply of electrical power to vehicle subsystems or for
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/115—Electric wiring; Electric connectors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/55—Windows

Definitions

  • the present invention relates to a window power supply device for automobiles, and more specifically, to a window power supply device for automobiles that has a simple structure, is easy to install, and can easily supply power to windows.
  • windows are installed on the doors of automobiles, and these windows are configured to open and close the opening of the door by going up and down.
  • the door of a car includes a guide rail disposed in the up and down direction within the door, a carrier plate slidably connected to the guide rail, and a driving means that moves in a circular motion and is connected to the carrier plate to form a carrier plate.
  • a window regulator for an automobile including a wire that raises and lowers is installed. At this time, the window is fixedly installed on the carrier plate of the window regulator and is configured to slide and move together with the carrier plate.
  • These Windows power supply means are made by connecting power wirelessly or by connecting power by wire.
  • the method of connecting power wirelessly is expensive, so not only does it increase the overall cost, but there is also a problem that the signal is often cut off depending on the situation in the process of supplying power wirelessly.
  • the method of supplying power by wire has the advantage of low cost, but in the process of supplying power to a window that is raised and lowered using a wire, the wire bends and straightens repeatedly, causing the wire to easily break or become damaged. There are cases where noise occurs when it hits other components inside the door.
  • a technology is known to provide a separate cable guide means to guide the position of the wire, and the wire is inserted into this cable guide means to allow the wire to move along the path desired by the designer.
  • Embodiments of the present disclosure provide a window power supply device for an automobile that solves the problems of the prior art described above.
  • One embodiment of the present disclosure provides a window power supply device for an automobile in which the power cable that applies power to the window is guided to the position by a cable guide means during the process of raising and lowering the window, thereby preventing the wire from being twisted or short-circuited. to provide.
  • the cable guide means can be simply assembled in a one-touch form with the base and the rotating body by means of a hook-shaped locking means, thereby simplifying the assembly structure and reducing cycle time, and other unnecessary We provide a window power supply for automobiles that can significantly reduce product costs by omitting components.
  • an automotive window power supply device for supplying power to a window installed on a carrier plate that slides along a guide rail
  • the automotive window power supply device for supplying power to a window installed on a carrier plate that slides along a guide rail
  • a power cable for applying an electrical signal by electrically connecting to a window that slides along a guide rail; And a cable guide means for guiding the position of the power cable moving along the window that goes up and down inside the door,
  • the cable guiding means includes a first guide part installed on a carrier plate to support the power cable, a second guide part installed on a guide rail to support the power cable, and the first guide part and the second guide part are connected to each other. It consists of a flexible guide that supports the power cable in the longitudinal direction,
  • the first guide part includes a first base fixed to the carrier plate and a first rotating body rotatably connected to the first base by a first locking means and through which the power cable flows in and is discharged to one side. It comes true,
  • the second guide part includes a second base fixed to the guide rail and a second rotating body rotatably connected to the second base by a second locking means and through which the power cable flows in and is discharged to one side. It comes true,
  • the flexible guide is,
  • the flexible guide includes a first coupling portion coupled to the first rotating body, and a second coupling portion coupled to the second rotating body,
  • the first coupling portion is inserted in a direction parallel to the rotation axis of the first rotating body and does not deviate in a direction perpendicular to the rotation axis of the first rotating body.
  • the first rotating body is,
  • the first coupling portion has a shape corresponding to the first incision so that it is inserted into the first incision
  • the power cable may be inserted into the first rotating body through the first incision along with the first coupling portion.
  • the first coupling portion is a pair spaced apart in the vertical direction and is inserted into the first incision, and the power cable may pass between the pair of first coupling portions and be inserted into the incision.
  • a first hole is formed in the center of the first base, and a first through hole is formed in the center of the first rotating body at a position corresponding to the first hole,
  • the first locking means includes a bottom part that is shaped like a disk and is fixed to the first base, a first pillar part that stands on the bottom part and penetrates the center of the first base and the first rotating body, and the first It may include a first hook that protrudes from the surface of the rotating body and is caught around the first through hole.
  • the automotive window power supply device of the present invention to achieve the above-described purpose,
  • the automotive window power supply device for supplying power to a window installed on a carrier plate that slides along a guide rail
  • a power cable for applying an electrical signal by electrically connecting to a window that slides along a guide rail; And a cable guide means for guiding the position of the power cable moving along the window that goes up and down inside the door,
  • the cable guiding means includes a first guide part installed on a carrier plate to support the power cable, a second guide part installed on the periphery of the guide rail to support the power cable, and the first guide part and the second guide part. It consists of flexible guides that interconnect and support the power cable in the longitudinal direction.
  • the first guide part includes a first base fixed to the carrier plate, a first base rotatably connected to the first base by a first locking means, and a power cable flowing into the inside and being discharged to one side. It consists of a rotating body,
  • the second guide part is rotatably connected to a second base fixed to the periphery of the guide rail in a one-touch manner with respect to the second base by a second locking means, and the power cable flows into the inside and is discharged to one side. It consists of a second rotating body,
  • the flexible guide supports the power cable and bends or unfolds as the carrier plate rises and falls, and the first rotating body and the second rotating body rotate,
  • the flexible guide is detachably coupled to the first rotating body and the second rotating body in a direction parallel to each rotation axis.
  • the flexible guide and the first and second rotating bodies are configured to be separably coupled to each other, so that the flexible guide can be shared, thereby securing price competitiveness.
  • FIG. 1 is a perspective view of a power supply means for an automobile according to an embodiment of the present invention.
  • Figure 2 is a front view of Figure 1.
  • FIG 3 is a perspective view showing in detail a cable guiding means, which is a component of the power supply device of Figure 1.
  • Figure 4 is a partially separated perspective view of the cable guiding means of Figure 1.
  • Figures 5 and 6 are views showing the assembly of the cable guide means.
  • Figure 7 is an exploded perspective view of the first guide part and the flexible guide, which are components of Figure 3.
  • Figure 8 is a view showing the combination of Figure 7.
  • Figure 9 is a perspective view showing a power supply device according to another embodiment of the present invention.
  • Embodiments of the present disclosure are illustrated for the purpose of explaining the technical idea of the present disclosure.
  • the scope of rights according to the present disclosure is not limited to the embodiments presented below or the specific description of these embodiments.
  • a component when referred to as being “connected” or “connected” to another component, it means that the component can be directly connected or connected to the other component, or as a new component. It should be understood that it can be connected or connected through other components.
  • a predetermined circuit pattern is formed on a window (not shown) mounted on a carrier plate, and the present invention relates to a power supply device for supplying power by being wired to the circuit pattern.
  • the guide rail 160 is installed in an approximately vertical direction inside the door and is fixed to the inner panel (not shown) inside the door.
  • the guide rail 160 is formed in the form of a thin rectangular bar extending long in the vertical direction, and one side of the long extension is bent to provide a bent portion 161.
  • the guide rail 160 is a separate component and can be installed coupled to the inner panel of the door, but it is not limited to this and can be installed integrally with the module plate 200 as shown in FIG. 8. do.
  • the carrier plate 170 slides along the guide rail 160 and is slidably coupled to the bent portion 161 of the guide rail 160.
  • a window (not shown) may be mounted and installed on the carrier plate 170, and when the carrier plate 170 moves up and down along the guide rail 160, the window installed on the carrier plate 170 may also be installed on the guide rail ( While sliding along 160), the open area of the door is closed or opened.
  • the carrier plate 170 is connected to a wire that moves circularly by a driving means, and as the wire 181 moves in the forward and reverse directions by the driving means 180, the carrier plate 170 moves the guide rail 160. Therefore, it is configured to rise or fall.
  • the power supply device 100 that supplies power to the window in this window regulator includes a power cable 110 and a cable guide means 120.
  • the power cable 110 is used to supply power to a window installed on the carrier plate 170 that slides along the guide rail 160.
  • the power cable 110 is made of a pair of wires, one side of which is electrically connected to a power source, and the other side of which is electrically connected to the first connector 172 so that it can be electrically connected to a window.
  • the signal when a predetermined electrical signal is applied from the power source 162, the signal is transmitted to the first connector 172 through the power cable 110.
  • a window cable (not shown) electrically connected to the window may be connected to the first connector 172, so that an electrical signal can be applied to the window through the window cable. In this way, as the electrical signal is connected to the window by wire through the power cable 110, a stable signal supply becomes possible.
  • the power source 162 is located at the top of the guide rail 160 and is configured to supply electrical signals necessary for the window.
  • the first connector 172 is installed on the carrier plate 170 and is disposed below the support portion 171 that supports the window in the carrier plate 170.
  • This first connector 172 is a socket and has a plurality of predetermined pins provided therein.
  • the power cable 110 is configured to be inserted into the first guide part 130 from the power source through the second guide part 140 and the flexible guide 150, and then connected to the first connector 172.
  • This power cable 110 is fixedly installed inside the flexible guide 150 and is configured to be folded or unfolded together with the flexible guide 150. Since the flexible guide 150 moves along a predetermined path, the power cable 110 does not fluctuate unnecessarily, and by bending or unfolding within a predetermined curvature, there is no risk of disconnection.
  • the cable guiding means 120 functions to guide the position of the power cable 110 disposed between the first connector 172 and the power source. Specifically, the cable guiding means 120 guides the position of the power cable 110 within a designated path.
  • This cable guide means 120 is installed on the carrier plate 170 and supports the power cable 110, and the first guide part 130 is installed on the guide rail 160 and supports the power cable 110. It consists of a second guide part 140 and a flexible guide 150 that interconnects the first guide part 130 and the second guide part 140 and supports the power cable 110 in the longitudinal direction.
  • the first guide portion 130 is rotatably connected to a first base 131 fixed to the carrier plate 170 by a first locking means 133 with respect to the first base 131. It consists of a first rotating body 132 that allows the power cable 110 to flow inside and be discharged to one side.
  • the first base 131 is installed around the first connector 172 of the carrier plate 170 and is configured to protrude from the rear surface of the carrier plate 170.
  • This first base 131 has a cylindrical shape, and a first hole 1311 through which the first locking means 133 passes is formed in the center of the upper surface.
  • This first base 131 rotatably supports the first rotating body 132.
  • the power cable 110 can be connected to the first connector 172 through the first base 131, but is not limited to this. After being discharged to the outside through the first rotating body 132, the power cable 110 is connected to the first connector 172. ) is possible to connect to.
  • the first rotating body 132 includes a first cylindrical body 1321 with a closed upper part and an open lower part, and a first through hole extending downward from the upper center of the first cylindrical body 1321 and open in the vertical direction. It includes a cylindrical first central portion 1322 in which 1321a is formed. The first through hole 1321a is formed at the upper center of the first cylindrical body 1321 to pass through the first central portion 1322.
  • a first cut portion 1321b is provided on one side of the first cylindrical body 1321, which is cut in the vertical direction and into which the flexible guide 150 is inserted and coupled.
  • a cable accommodation space into which a cable is inserted is provided inside the first cylindrical body 1321.
  • the power cable 110 flowing in from the first base 131 or from the outside passes through the cable accommodation space of the first cylindrical body 1321 and is inserted into the flexible guide 150 through the first cut portion 1321b. .
  • the first cut portion 1321b has a shape cut upward from the bottom of one side wall of the first cylindrical body 1321.
  • This first cut portion 1321b has a shape in which the horizontal cross-section becomes wider from the outside to the inside.
  • the first coupling portion 155 of the flexible guide 150 is configured to be inserted and fitted into the first cut portion 1321b in a direction parallel to the rotation axis, and the first coupling portion 155 is configured to be fitted into the first cut portion 1321b.
  • the first coupling portion 155 of the flexible guide 150 is inserted through the bottom of the first cut portion 1321b, slides to the top, and after being inserted, is at right angles to the rotation axis of the first rotating body 132. It does not deviate from the direction.
  • the power cable is configured to be inserted into the first rotating body 132 through the first cut portion 1321b together with the coupling portion, and the assembling of the cable can be increased by securing the longest straight section as possible. do.
  • the first central portion 1322 has a cylindrical shape and is configured to insert the first locking means 133.
  • the first locking means 133 which passes through the first central portion 1322 and protrudes to the upper part of the first cylindrical body 1321, allows the first hook 1333 to pass through the first through hole 1321a and form the first cylindrical body (1321). 1321), it can be fastened to the first cylindrical body 1321 in a one-touch manner by being caught around the first through hole 1321a.
  • the second guide part 140 is rotatably connected to a second base 141 fixed to the guide rail 160 and a second locking means 143 with respect to the second base 141. It consists of a second rotating body 142 into which the power cable 110 flows inside and is discharged to one side.
  • the second base 141 is disposed at an intermediate position of the guide rail 160, is fixed to the guide rail 160, and is configured to protrude from one surface (rear surface) of the guide rail 160.
  • This second base 141 has a cylindrical shape, and a second hole (not shown) through which the second locking means 143 passes is formed in the center of the upper surface.
  • This second base 141 rotatably supports the second rotating body 142.
  • the power cable 110 can be connected to a power source through the second base 141, but is not limited to this and can be connected to a power source after being discharged to the outside through the second rotating body 142.
  • the second rotating body 142 is formed with a second cylindrical body 1421 whose upper part is closed and the lower part is open, and a second through hole (not shown) extending downward from the upper center of the cylindrical body and open in the vertical direction. Includes the second central section (not shown).
  • a second cut portion is provided on one side of the second cylindrical body 1421 and is cut in the vertical direction into which the flexible guide 150 is inserted and coupled.
  • a cable receiving space is provided inside the first cylindrical body 1321 to provide a second cylindrical body 1321. The base 141 or the power cable 110 introduced from the outside passes through the receiving space of the second cylindrical body 1321 and is inserted into the flexible guide 150 through the second cut.
  • the second coupling portion 156 of the flexible guide 150 is configured to be inserted into the second cut portion, and the second coupling portion 156 is not deviated in a direction perpendicular to the rotation axis of the second rotating body 142. It is composed.
  • the power cable is inserted into the second rotating body 142 together with the second coupling portion 156 to ensure a straight section of the power cable 110 as much as possible, thereby maximizing the increase in assembly.
  • the second central portion has a cylindrical shape and is configured to insert the second locking means 143.
  • the second locking means 143 which passes through the second central part and protrudes to the upper part of the second cylindrical body 1421, allows the second hook to pass through the second through hole and connect to the periphery of the first through hole from the upper part of the second cylindrical body 1421. By being caught, it can be fastened to the second cylindrical body 1421 in a one-touch manner.
  • the first locking means 133 rotatably supports the first rotating body 132 while maintaining its position without being separated from the first base 131.
  • This first locking means 133 has a bottom portion 1331 that is shaped like a disk and is fixed to the first base 131, and has an outer diameter smaller than the bottom portion 1331.
  • a first pillar portion 1332 that stands erect and penetrates the center of the first base 131 and the first rotating body 132, and protrudes from the surface of the first rotating body 132 and around the first through hole 1321a. It includes a first hook 1333 that is caught on.
  • the bottom portion 1331 is formed in the shape of a disk having a larger outer diameter than the first through hole 1321a and is fastened to the bottom of the first base 131.
  • the first pillar 1332 has a cylindrical shape, the lower part is made of one body, the upper part is branched from the lower part, and the plurality of first pillar parts 1332 are spaced apart from each other in the circumferential direction.
  • a plurality of first legs 1332a extend upward and are spaced apart from each other.
  • a first hook 1333 is provided at the top of each of these legs.
  • the first pillar portion 1332 is configured to be inserted into the first central portion 1322 of the first rotating body 132.
  • the plurality of first hooks 1333 each protrude from the upper surface of the first rotating body 132 and are configured to be hooked around the first through hole 1321a.
  • the first locking means 133 is inserted through the first base 131 and then additionally inserted in a state in which each first hook 1333 is elastically deformed in the direction in which it contacts each other, thereby forming the first rotating body 132. After passing through the first through hole 1321a, it is elastically restored and is caught on the upper surface of the first rotating body 132.
  • This first locking means 133 can improve assembly by allowing the first rotating body 132 and the first base 131 to be easily assembled in one process using a one-touch method, and does not require separate tools, thereby reducing assembly costs. enables savings.
  • the second locking means 143 rotatably supports the second rotating body 142 while maintaining its position without being separated from the second base 141.
  • This second locking means 143 is formed in the form of a disk and has a bottom 1331 fixed to the second base 141, and is erected on the bottom 1331 and is connected to the second base 141 and the first base 141. It includes a second pillar portion penetrating the center of the entire body 132, and a second hook that protrudes from the surface of the first rotating body 132 and is caught around the second through hole.
  • the second engaging means 143 has the same shape as the first engaging means 133. After the second locking means 143 is inserted through the second base 141, the second hook is additionally inserted in a state in which it is elastically deformed in the direction in which it contacts each other, and passes through the second through hole of the second rotating body 142. After being elastically restored, it is configured to be caught on the upper surface of the second rotating body 142.
  • This second locking means 143 can improve assembly by allowing the second rotor 142 and the second base 141 to be easily assembled in one process using a one-touch method, and does not require separate tools, thereby reducing assembly costs. enables savings.
  • the flexible guide 150 supports the first rotating body 132 and the power cable 110 discharged from the second rotating body 142 and forms a “U” shape according to the raising and lowering of the carrier plate 170. It guides the position of the power cable 110 by bending or unfolding it into a shape.
  • the flexible guide 150 has a rectangular cross-sectional shape with a thickness greater than the width so that it can be folded along the surface direction of the guide rail 160.
  • the flexible guide 150 is provided with a plurality of first supports 151 spaced apart along the longitudinal direction on one side, and second supports 152 arranged alternately with the first supports 151 on the other side. They are arranged spaced apart along the direction.
  • the first support part 151 and the second support part 152 are connected by an upper support body 153 connecting each upper end and a lower support body 154 connecting each lower end, and the power cable 110 is located between the first support part 151 and the second support part 152.
  • Both ends of the flexible guide 150 are fixed by inserting into the first cut portion 1321b of the first rotating body 132 and the second cut portion of the second rotating body 142, respectively.
  • first coupling portion 155 and a second coupling portion 156 are provided at both ends of the flexible guide 150.
  • the first coupling portion 155 is composed of a pair spaced apart in the vertical direction, the upper first coupling portion 155 extends from the upper support 153, and the lower first coupling portion 155 is lower than the support ( It is extended from 154).
  • the first coupling portion 155 has a shape corresponding to the first cut portion 1321b. Specifically, the first coupling portion 155 is configured to increase in width toward the end, and is perpendicular to the rotation axis after being inserted into the first cut portion 1321b. Make sure it does not deviate in the opposite direction.
  • the second coupling portion 156 is composed of a pair spaced apart in the vertical direction, the upper second coupling portion 156 extends from the upper support 153, and the lower second coupling portion 156 is lower than the support ( It is extended from 154).
  • the second coupling portion 156 has a shape corresponding to the second cut portion, and is specifically configured to increase in width toward the end, so that it does not deviate in a direction perpendicular to the rotation axis after being inserted into the second cut portion. Don't do it.
  • the power cable 110 inserted through the first incision 1321b passes inside the space between the first support 151, the second support 152, the upper support 153, and the lower support 154. It is later inserted into the second rotating body 142 through the second incision.
  • the flexible guide 150 has a plurality of first and second supports 151 and 152 arranged in an intersection with each other and spaced apart from each other, so that it can be flexibly folded and has an upper support 153 and a lower support ( 154), it can have a certain degree of rigidity, so that unnecessary sagging does not occur and only the necessary folding action is performed.
  • This flexible guide 150 is made of a synthetic resin material and is configured to be flexible and more rigid than the power cable 110.
  • the automotive window power supply device 100 operates as shown in FIG. 2.
  • the power cable 110 is curved in a “U” shape, as shown in the solid line of FIG. 2.
  • the electrical signal is transmitted to the first connector 172 through the power cable 110 disposed on the guide rail 160.
  • a window cable that is electrically connected to the window (not shown) is connected to the first connector 172, so that electrical signals are transmitted to the window through the window cable. Accordingly, it is possible to perform certain necessary electrical operations.
  • the cable guide means 120 guides the position of the power cable 110, and prevents excessive shaking in the process, so it has a simple structure and is accurate. Makes operation possible.
  • the flexible guide 150 is detachably coupled to the first rotating body 132 and the second rotating body 142, so that a large cable entry space can be secured.
  • the straight section of the cable can be secured as much as possible, thereby improving cable assemblage.
  • the flexible guide affected by the stroke can be manufactured to the same standard, making it possible to universally use it for all vehicle types, which has the advantage of securing price competitiveness.
  • the flexible guide 150 is configured to bend flexibly in a direction parallel to the surface direction of the guide rail 160, but is not bent in a direction perpendicular to the surface direction of the guide rail 160, so that the operating process As the power cable 110 moves unnecessarily, it does not contact surrounding fixtures and cause noise.
  • the first base 131 of the first guide part 130 and the first rotating body 132 are assembled by the first locking means 133 that can be fastened in a one-touch method, thereby reducing assembly costs.
  • This has the advantage of significantly shortening the assembly time.
  • the first locking means 133 can be separated by a simple operation of applying force to bring each hook to the center, so the first locking means 133 can be separated accordingly. This allows the first rotating body 132 to be easily removed from the first base 131.
  • the automotive window power supply means of the present invention is not limited to this and can be modified as follows.
  • a window power supply for an automobile is shown installed on a modular panel.
  • 1 to 7 show an example in which the automotive window power supply device is installed on a guide rail separately attached to the inside of the door, but this is not limited to this.
  • the guide rail 160 is installed on the module plate 200.
  • the second guide part 140 can be installed not on the guide rail but on the module plate 140 as a peripheral part of the guide rail. At this time, it is preferable that the second guide part 140 is located in the center of the guide rail 160 without being located far from the guide rail 160.
  • automotive window power supply device of the present invention has been described above with reference to various embodiments, it is not limited thereto, and it is natural that anything that can be reasonably interpreted from the scope of the rights of the present invention falls within the scope of the rights of the present invention. .

Abstract

La présente invention concerne un dispositif d'alimentation électrique pour un véhicule, le dispositif d'alimentation électrique comprenant : une plaque de support montée sur un rail de guidage pour être mobile vers le haut et vers le bas et pourvue d'une première partie de connexion électrique ; un étrier pourvu d'une seconde partie de connexion électrique à laquelle une source d'alimentation externe est connectée ; et un moyen de connexion flexible pour transmettre un signal électrique fourni par la source d'alimentation par l'intermédiaire de la seconde partie de connexion électrique à la première partie de connexion électrique, un côté du moyen de connexion flexible étant connecté de manière pivotante à la première partie de connexion électrique, l'autre côté de celui-ci étant connecté de manière pivotante à la seconde partie de connexion électrique et le moyen de connexion flexible s'étalant ou se courbant entre la première partie de connexion électrique et la seconde partie de connexion électrique tout en transmettant un signal électrique de la source d'alimentation à la plaque de support.
PCT/KR2023/011563 2022-08-09 2023-08-07 Dispositif d'alimentation électrique pour fenêtre de véhicule WO2024035029A1 (fr)

Applications Claiming Priority (2)

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KR1020220099437A KR20240021008A (ko) 2022-08-09 2022-08-09 자동차용 윈도우 전원공급장치
KR10-2022-0099437 2022-08-09

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WO (1) WO2024035029A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006015981A (ja) * 2004-05-31 2006-01-19 Furukawa Electric Co Ltd:The スライドドア用給電装置
JP2008247086A (ja) * 2007-03-29 2008-10-16 Yazaki Corp 給電装置
JP2014068419A (ja) * 2012-09-24 2014-04-17 Sumitomo Wiring Syst Ltd 電線ガイド
JP5990086B2 (ja) * 2011-12-19 2016-09-07 矢崎総業株式会社 スライド構造体への給電用装置
KR20210117007A (ko) * 2020-03-18 2021-09-28 주식회사 광진 자동차용 윈도우 전원공급장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006015981A (ja) * 2004-05-31 2006-01-19 Furukawa Electric Co Ltd:The スライドドア用給電装置
JP2008247086A (ja) * 2007-03-29 2008-10-16 Yazaki Corp 給電装置
JP5990086B2 (ja) * 2011-12-19 2016-09-07 矢崎総業株式会社 スライド構造体への給電用装置
JP2014068419A (ja) * 2012-09-24 2014-04-17 Sumitomo Wiring Syst Ltd 電線ガイド
KR20210117007A (ko) * 2020-03-18 2021-09-28 주식회사 광진 자동차용 윈도우 전원공급장치

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