WO2024018740A1 - Door handle - Google Patents
Door handle Download PDFInfo
- Publication number
- WO2024018740A1 WO2024018740A1 PCT/JP2023/018463 JP2023018463W WO2024018740A1 WO 2024018740 A1 WO2024018740 A1 WO 2024018740A1 JP 2023018463 W JP2023018463 W JP 2023018463W WO 2024018740 A1 WO2024018740 A1 WO 2024018740A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- claw
- electronic component
- door handle
- door
- case
- Prior art date
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- -1 but not limited to Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/14—Handles pivoted about an axis parallel to the wing
- E05B85/16—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part
Definitions
- the present invention relates to a door handle.
- Patent Document 1 discloses a door handle compatible with a smart entry system.
- the door handle has a built-in antenna, which is an electronic component, and the antenna case with the antenna attached is fixed to the base of the door handle with screws.
- An object of the present invention is to provide a door handle that can reduce the burden of assembly work.
- the door handle according to the present invention includes: A door handle (1) attached to a door panel (100), Comprising a handle body part (2) and a base part (3), The base part (3) has a case (4) and a fixing pad (8), The fixing pad (8) has a gripping part (82), The gripping part (82) has a claw part (83), The case (4) has a housing part (40) that accommodates the electronic component (5) and a claw receiving part (43) that engages with the claw part (83), The claw portion (83) is characterized in that it presses against the surface of the electronic component (5).
- the electronic components can be fixed using the fixing pad, so the number of assembly steps can be reduced.
- the claw portion (83) may have a structure that clamps the electronic component (5) in the width direction.
- the door handle according to the present invention has the above configuration
- the claw portion (83) and the inner wall surface (44) of the accommodating portion (40) may have a structure that holds the electronic component (5) in the longitudinal direction.
- the door handle according to the present invention has the above configuration,
- the grip part (82) has a panel contact part (85),
- the panel contact portion (85) may be configured to protrude from the outer frame portion (81) of the fixing pad (8) toward the door panel (100).
- the stress caused by attaching the door handle to the door panel can be transmitted to the gripping portion, and the electronic component can be effectively and reliably fixed.
- the door handle according to the present invention has the above configuration,
- the gripping part (82) has a curved part (87), A portion of the curved portion (87) may be located closer to the door panel (100) than the claw receiving portion (43).
- FIG. 1(A) is a perspective view showing the door handle 1 attached to the door panel 100 of the vehicle body
- FIG. 1(B) is a plan view of the door handle 1 seen from the door panel 100 side
- FIG. 1(C) is the base portion 3.
- FIG. 2(A) is a perspective view of the fixing pad 8
- FIG. 2(B) is a perspective view of the electronic component 5
- FIG. 2(C) is a plan view of the case 4 of the base portion 3.
- 3(A) is a top view of the fixing pad 8
- FIG. 3(B) is a side view
- FIG. 3(C) is a front view.
- 4(A) is a cross-sectional view showing the process of fitting the electronic component 5 into the case 4, and FIGS.
- 4(B) and (C) are cross-sectional views showing the process of engaging the grip portion 82 of the fixing pad 8 with the case 4. It is a diagram. 4(B) corresponds to the cross section taken along the line A-A' in FIG. 1(C), and FIG. 4(C) corresponds to the cross section taken along the line B-B' in FIG. 1(C).
- the door handle 1 is a component of an opening/closing device provided on a door of a vehicle or the like, and is an operating section used by an operator to open/close the door.
- 1(A) is a perspective view showing the door handle 1 attached to the door panel 100 of the vehicle body
- FIG. 1(B) is a plan view of the door handle 1 seen from the door panel 100 side
- FIG. 1(C) is the base portion 3.
- FIG. 2(A) is a perspective view of the fixing pad 8
- FIG. 2(B) is a perspective view of the electronic component 5
- FIG. 2(C) is a plan view of the case 4 of the base portion 3.
- a door handle 1 is attached to a door panel 100 of a vehicle. An operator can grip the door handle 1 and open/close the door of the vehicle.
- the door handle 1 includes a handle body part 2 and a base part 3. The handle body part 2 is rotatably supported with respect to the door panel 1, and the base part 3 is supported on the door panel 1. Fixed.
- the longitudinal direction of the vehicle (the longitudinal direction of the door handle 1) is the X direction
- the height direction of the vehicle perpendicular to the X direction is the Y direction (the width direction of the door handle 1).
- the direction from the inside of the vehicle to the outside (the height direction of the door handle 1) is defined as the Z direction.
- the XY plane is a plane parallel to the door panel 100 at the attachment point of the door handle 1 to the door panel 100.
- the mounting direction of the door handle 1 can be, for example, the left side in FIG. 1(A), the front side of the vehicle, and the right side in the rear side of the vehicle, but is not limited to this example.
- the base portion 3 has a case 4, and an electronic component 5 is housed inside the case 4.
- the case 4 can be mainly made of, for example, resin or plastic, without limitation. Further, the case 4 is provided with a cylindrical nut support portion 6, and a nut 7 is fixed (welded) to the nut support portion 6. The nut 7 is used to bolt the base part 3 to the door panel 100.
- the electronic component 5 has a casing, and any component (main component) having an electrical or magnetic function, such as an electronic circuit, wiring, or sensor, can be housed inside the casing. These components, which are the main components of the electronic component 5, are fixed to the housing by a known fixing method, such as adhesive or screw fixation.
- the housing is mainly made of materials such as, but not limited to, resin, plastic, ceramic, etc.
- a power line for supplying power and a data line for data communication are connected to the electronic component 5, but these are omitted in the drawing for simplicity. Note that power supply and data communication may be performed wirelessly to the electronic component 5.
- the electronic component 5 is housed in the housing section 40 (accommodation space) of the case 4 (see FIG. 2(C)). As shown in FIGS. 1(C) and 2(C), the case 4 is provided with a locking portion 41 (electronic component locking portion) for locking the electronic component 5.
- the electronic component 5 is provided with a locked portion 51 in a part of the housing (see FIG. 2(B)). When the electronic component 5 is housed in the housing portion 40, the locking portion 41 comes into contact with the locked portion 51, and as a result, the electronic component 5 is locked in the case 4.
- a fixing pad 8 (fixing aid) is installed on the surface of the case 4.
- the fixing pad 8 is made of, for example, elastic resin.
- ABS resin or polypropylene (PP) resin can be used as a suitable material.
- the fixing pad 8 is interposed between the case 4 and the door panel 100, has the effect of liquid-tightly sealing between the base portion 3 and the door panel 100, and can also function as a cushioning material.
- the electronic component 5 is accommodated in the housing portion 40 of the case 4, and then the fixing pad 8 is attached from above the electronic component 5.
- the accommodating portion 40 has a contact surface 44 (inner wall surface) that contacts the wall surface of the electronic component 5 at an end in the X direction (longitudinal direction).
- the fixing pad 8 can be fixed to the case 4 by fitting the protrusion 42 provided on the case 4 into the connecting hole 80 provided on the fixing pad 8 .
- the outer frame portion 81 of the fixing pad 8 has a shape mainly along the periphery of the case 4 .
- the fixing pad 8 has a grip part 82 inside the outer frame part 81 that covers and holds the electronic component 5 housed in the housing part 40 .
- the grip portion 82 is provided with a claw portion 83 at its end.
- the grip portion 82 is connected to the outer frame portion 81 through a connecting portion 84 thereof.
- the case 4 has a claw receiving part 43 that receives the claw part 83.
- the claw receiving portion 43 can function to contact the side surface of the claw portion 83 and press the claw portion 83 toward the electronic component 5 side.
- the fixing pad 8 having the grip portion 82 is made of an elastic material.
- FIG. 3 shows the shape of the fixed pad 8
- FIG. 3(A) is a top view of the fixed pad 8
- FIG. 3(B) is a side view
- FIG. 3(C) is a front view.
- the grip part 82 has a panel contact part 85.
- the surface of the panel contact portion 85 protrudes from the outer frame portion 81 toward the door panel 100 side.
- the panel contact portion 85 is configured to first contact the surface of the door panel 100.
- the grip portion 82 of the fixing pad 8 is provided with three claw portions 83 (a first claw portion 83a, a second claw portion 83b, and a third claw portion 83c), without limitation.
- the two claw parts 83 (first claw part 83a, second claw part 83b) are provided facing each other in the width direction, and grip (pinches) the electronic component 5 in the width direction (Y direction). Is possible.
- the first claw part 83a and the second claw part 83b contact the side surface (side wall surface) of the electronic component 5 in the width direction, and grip the electronic component 5 while pressing each other. Prevent rattling.
- the first claw part 83a and the second claw part 83b contact the surface of the electronic component 5 on the door panel 100 side, press the electronic component 5 against the bottom part 45 of the housing part 40, and fix it in the height direction. Shaking can be prevented.
- Another claw portion 83 (third claw portion 83c) is provided at a position separated from the two claw portions 83 (first claw portion 83a, second claw portion 83b) in the longitudinal direction (X direction). and faces the contact surface 44 of the accommodating portion 40 .
- the third claw portion 83c and the contact surface 44 are capable of gripping (clipping) the electronic component 5 in the longitudinal direction (X direction).
- the third claw portion 83c and the contact surface 44 contact the longitudinal side surfaces (side wall surfaces) of the electronic component 5 and press against each other to prevent the electronic component 5 from wobbling in the longitudinal direction.
- the third claw portion 83c contacts the surface of the electronic component 5 on the door panel 100 side, presses the electronic component 5 against the bottom portion 45 of the housing portion 40, fixes the electronic component 5 in the height direction, and prevents rattling. .
- FIG. 4(A) is a cross-sectional view showing the process of fitting the electronic component 5 into the case 4
- FIGS. 4(B) and (C) are cross-sectional views showing the process of engaging the grip portion 82 of the fixing pad 8 with the case 4.
- It is a diagram. 4(B) corresponds to the AA' line cross section in FIG. 1(C)
- FIG. 4(C) corresponds to the BB' line cross section in FIG. 1(C).
- the fixing pad 8 is attached to the case 4. After that, with the grip part 82 of the fixing pad 8 raised by about 45 degrees, as shown in FIG.
- the electronic component 5 is inserted into the case 4 from an oblique direction so as to be located at the lower part of the portion 41a (on the opposite side of the door panel 100).
- the electronic component 5 is rotated around the locked portion 51a on the one end side, and the locked portion 51b on the other end side of the electronic component 5 is moved below the locking portion 41b on the other end side of the case 4. Push it in.
- the locking portion 41 engages with the bottom of the electronic component 5.
- 52 is pressed against the bottom 45 of the housing part 40, and the electronic component 5 is fixed with a snap.
- the assembly worker can sense the engagement between the locking part 41 and the locked part 51 by the tactile sensation (click feeling) of the fitting.
- the lower part of the locked portion 51 of the electronic component 5 may have a flat or curved inclined surface 53 so as to facilitate fitting by turning.
- the grip part 82 of the fixing pad 8 is pushed into the case 4 (particularly inside the housing part 40) so as to cover the electronic component 5, and the claw part 83 is engaged with the claw receiver part 43 (see FIG. 4(B)). ).
- the door handle 1 is attached to the door panel 100.
- the outer frame portion 81 of the fixing pad 8 is in close contact with the surface of the door panel 100.
- the fixing pad 8 and the electronic component 5 are sandwiched between the case 4 and the door panel 100 and fixed.
- the grip portion 82 is pressed toward the electronic component 5 side.
- the first claw part 83a and the second claw part 83b are pressed against the electronic component 5, the first claw part 83a and the second claw part 83b are crushed. Due to the finite Poisson's ratio, when the first claw part 83a and the second claw part 83b are pressed in the Z direction, they expand in parallel to the Y direction and press the side wall surface of the electronic component 5 in the width direction.
- the gripping part 82 has an arch-shaped leg part 86, the first claw part 83a and the second claw part 83b are located at the end of the leg part 86, and the panel contact part 85 is located at the end of the leg part 86.
- the leg portion 86 has a corner portion 87 (curved portion) that contacts the claw receiving portion 43 .
- the claw receiving portion 43 protrudes inward from the wall surface of the case 4 (toward the accommodating portion 40 side).
- the corner portion 87 has a step 88 at a location facing the claw receiving portion 43, and can engage with the claw receiving portion 43 at the step 88.
- the corner portion 87 may be configured to be located closer to the surface of the door panel 100 than the claw receiving portion 43 (upper part in FIG. 4B).
- the leg portion 86 spreads in the width direction (direction parallel to the Y direction) and is located closer to the surface of the door panel 100 than the claw receiving portion 43 of the corner portion 87.
- the portion is pushed outward from the claw receiving portion 43.
- the claw portion 83 (the first claw portion 83a and the second claw portion 83b) located on the opposite side of the door panel 100 from the claw receiving portion 43 moves in the direction toward the electronic component 5 side (the corner portion 87). (in a direction opposite to the pressing direction), and presses the side wall surface of the electronic component 5.
- the first claw portion 83a and the second claw portion 83b can grip and fix the electronic component 5 in the width direction.
- the third claw part 83c is also similar to the first claw part 83a and the second claw part 83 (see FIG. 4(C)).
- the third claw part 83c By attaching the door handle 1 to the door panel 100, when the third claw part 83c is pressed against the electronic component 5 and crushed, it deforms due to the finite Poisson's ratio, and the third claw part 83c pushes the electronic component 5. Press in the longitudinal direction (in the direction toward the contact surface 44). Further, a part of the corner portion 87 of the third claw portion 83c may be located closer to the surface of the door panel 100 than the claw receiving portion 43.
- the panel contact portion 85 comes into contact with the surface of the door panel 100, and pressure is transmitted to the third claw portion 83c via the leg portion 86.
- the third claw portion 83c presses the surface of the electronic component 5 on the door panel 100 side.
- the portion of the corner 87 of the third claw portion 83c located closer to the surface of the door panel 100 than the claw receiving portion 43 is pushed toward the claw receiving portion 43, the third claw portion 83c holds the electronic component 5 in the longitudinal direction. Press (in the direction toward the contact surface 44). As a result, the third claw portion 83c fixes the electronic component 5 in the longitudinal direction.
- the electronic component 5 can be gripped and fixed to the case 4 by the grip portion 82 .
- the work of attaching the door handle 1 to the door panel 100 becomes part of the assembly process of the door handle 1, and the electronic component 5 can be stably fixed or held to the case 4.
- the gripping portion 82 is configured as a part of the fixing pad 8, the additional work load compared to the assembling work of the conventional door handle 1 is small. Furthermore, since the gripping part 82 is a part of the fixing pad 8, there are no additional parts, and there is no need to store the gripping part 82 separately, making it easy to store the parts.
- the present invention it is easy to assemble the electronic component 5 to the door handle 1, the burden of assembling the door handle 1 is reduced, and the present invention has great industrial applicability.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a door handle capable of reducing load caused by assembly work. The door handle (1) to be attached to a door panel (100) comprises a handle body portion (2) and a base portion (3). The base portion (3) has a case (4) and a fixing pad (8). The fixing pad (8) has a grip portion (82) and the grip portion (82) has a claw portion (83). The case (4) has an accommodating portion (40) for accommodating an electronic component (5) and a claw receiving portion (43) to engages with the claw portion (83) and the claw portion (83) presses the surface of the electronic component (5). The electronic component (5) is fixed in the accommodating portion (40) by the grip portion (82) of the fixing pad (8).
Description
本発明は、ドアハンドルに関するものである。
The present invention relates to a door handle.
車両等のドアパネルに取り付けされるドアハンドルには、センサ、アンテナ、スイッチ等の電子部品が埋め込まれることがある。例えば、特許文献1には、スマートエントリーシステムに対応したドアハンドルが開示されている。ドアハンドルは電子部品であるアンテナを内蔵し、ドアハンドルのベース部にはアンテナが取り付けられたアンテナケースがネジ固定されている。
Electronic components such as sensors, antennas, and switches are sometimes embedded in door handles that are attached to door panels of vehicles. For example, Patent Document 1 discloses a door handle compatible with a smart entry system. The door handle has a built-in antenna, which is an electronic component, and the antenna case with the antenna attached is fixed to the base of the door handle with screws.
しかし、従来のように電子部品をドアハンドルのベース部にネジ固定する場合、ネジをネジ孔に挿入し、ネジを回転して螺合する作業が必要があり、組立工数が増加する。
本発明は、組立作業の負担を軽減することができるドアハンドルを提供することを目的とする。 However, when an electronic component is conventionally fixed to the base of a door handle with screws, it is necessary to insert the screw into a screw hole and rotate the screw to screw it into place, which increases the number of assembly steps.
An object of the present invention is to provide a door handle that can reduce the burden of assembly work.
本発明は、組立作業の負担を軽減することができるドアハンドルを提供することを目的とする。 However, when an electronic component is conventionally fixed to the base of a door handle with screws, it is necessary to insert the screw into a screw hole and rotate the screw to screw it into place, which increases the number of assembly steps.
An object of the present invention is to provide a door handle that can reduce the burden of assembly work.
本発明にかかるドアハンドルは、
ドアパネル(100)に取り付けられるドアハンドル(1)であって、
ハンドル本体部(2)とベース部(3)とを備え、
前記ベース部(3)はケース(4)及び固定パッド(8)を有し、
前記固定パッド(8)は把持部(82)を有し、
前記把持部(82)は爪部(83)を有し、
前記ケース(4)は電子部品(5)を収容する収容部(40)及び前記爪部(83)と係合する爪受部(43)を有し、
前記爪部(83)は前記電子部品(5)の表面を押圧することを特徴とする。 The door handle according to the present invention includes:
A door handle (1) attached to a door panel (100),
Comprising a handle body part (2) and a base part (3),
The base part (3) has a case (4) and a fixing pad (8),
The fixing pad (8) has a gripping part (82),
The gripping part (82) has a claw part (83),
The case (4) has a housing part (40) that accommodates the electronic component (5) and a claw receiving part (43) that engages with the claw part (83),
The claw portion (83) is characterized in that it presses against the surface of the electronic component (5).
ドアパネル(100)に取り付けられるドアハンドル(1)であって、
ハンドル本体部(2)とベース部(3)とを備え、
前記ベース部(3)はケース(4)及び固定パッド(8)を有し、
前記固定パッド(8)は把持部(82)を有し、
前記把持部(82)は爪部(83)を有し、
前記ケース(4)は電子部品(5)を収容する収容部(40)及び前記爪部(83)と係合する爪受部(43)を有し、
前記爪部(83)は前記電子部品(5)の表面を押圧することを特徴とする。 The door handle according to the present invention includes:
A door handle (1) attached to a door panel (100),
Comprising a handle body part (2) and a base part (3),
The base part (3) has a case (4) and a fixing pad (8),
The fixing pad (8) has a gripping part (82),
The gripping part (82) has a claw part (83),
The case (4) has a housing part (40) that accommodates the electronic component (5) and a claw receiving part (43) that engages with the claw part (83),
The claw portion (83) is characterized in that it presses against the surface of the electronic component (5).
このような構成のドアハンドルとすることにより、固定パッドにより電子部品を固定することができるため組立工数を減らすことができる。
With a door handle having such a configuration, the electronic components can be fixed using the fixing pad, so the number of assembly steps can be reduced.
また、本発明に係るドアハンドルは、上記構成において、
前記爪部(83)は、前記電子部品(5)を幅方向に挟持する構造であってもよい。 Further, the door handle according to the present invention has the above configuration,
The claw portion (83) may have a structure that clamps the electronic component (5) in the width direction.
前記爪部(83)は、前記電子部品(5)を幅方向に挟持する構造であってもよい。 Further, the door handle according to the present invention has the above configuration,
The claw portion (83) may have a structure that clamps the electronic component (5) in the width direction.
このような構成のドアハンドルとすることにより、電子部品を幅方向に固定することができる。
With a door handle having such a configuration, electronic components can be fixed in the width direction.
また、本発明に係るドアハンドルは、上記構成において、
前記爪部(83)及び前記収容部(40)の内壁面(44)は前記電子部品(5)を長手方向に挟持する構造であってもよい。 Further, the door handle according to the present invention has the above configuration,
The claw portion (83) and the inner wall surface (44) of the accommodating portion (40) may have a structure that holds the electronic component (5) in the longitudinal direction.
前記爪部(83)及び前記収容部(40)の内壁面(44)は前記電子部品(5)を長手方向に挟持する構造であってもよい。 Further, the door handle according to the present invention has the above configuration,
The claw portion (83) and the inner wall surface (44) of the accommodating portion (40) may have a structure that holds the electronic component (5) in the longitudinal direction.
このような構成のドアハンドルとすることにより、電子部品を長手方向に固定することができる。
With a door handle having such a configuration, electronic components can be fixed in the longitudinal direction.
また、本発明に係るドアハンドルは、上記構成において、
前記把持部(82)はパネル当接部(85)を有し、
前記パネル当接部(85)は前記固定パッド(8)の外枠部(81)より前記ドアパネル(100)側に突出して構成されてもよい。 Further, the door handle according to the present invention has the above configuration,
The grip part (82) has a panel contact part (85),
The panel contact portion (85) may be configured to protrude from the outer frame portion (81) of the fixing pad (8) toward the door panel (100).
前記把持部(82)はパネル当接部(85)を有し、
前記パネル当接部(85)は前記固定パッド(8)の外枠部(81)より前記ドアパネル(100)側に突出して構成されてもよい。 Further, the door handle according to the present invention has the above configuration,
The grip part (82) has a panel contact part (85),
The panel contact portion (85) may be configured to protrude from the outer frame portion (81) of the fixing pad (8) toward the door panel (100).
このような構成のドアハンドルにより、ドアハンドルのドアパネルへの取り付けによる応力を把持部に伝達し、有効かつ確実に電子部品を固定することができる。
With the door handle having such a configuration, the stress caused by attaching the door handle to the door panel can be transmitted to the gripping portion, and the electronic component can be effectively and reliably fixed.
また、本発明に係るドアハンドルは、上記構成において、
前記把持部(82)は湾曲部(87)を有し、
前記湾曲部(87)の一部は前記爪受部(43)よりドアパネル(100)側に位置する構造であってもよい。 Further, the door handle according to the present invention has the above configuration,
The gripping part (82) has a curved part (87),
A portion of the curved portion (87) may be located closer to the door panel (100) than the claw receiving portion (43).
前記把持部(82)は湾曲部(87)を有し、
前記湾曲部(87)の一部は前記爪受部(43)よりドアパネル(100)側に位置する構造であってもよい。 Further, the door handle according to the present invention has the above configuration,
The gripping part (82) has a curved part (87),
A portion of the curved portion (87) may be located closer to the door panel (100) than the claw receiving portion (43).
このような構成のドアハンドルとすることにより、電子部品の側面からの固定をさらに強化することができる。
By using a door handle with such a configuration, it is possible to further strengthen the fixation of electronic components from the side.
本発明によれば、組立作業の負担を軽減することができるドアハンドルを提供することができる。
According to the present invention, it is possible to provide a door handle that can reduce the burden of assembly work.
以下、図面を参照して本発明の実施形態について説明する。但し、以下の実施形態は、いずれも本発明の要旨の認定において限定的な解釈を与えるものではない。また、同一又は同種の部材については同じ参照符号を付して、説明を省略することがある。
Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, none of the following embodiments is intended to provide a limiting interpretation in determining the gist of the present invention. Moreover, the same reference numerals may be given to the same or similar members, and the description thereof may be omitted.
さらに、本明細書において用いる、形状や幾何学的条件ならびにそれらの程度を特定する、例えば、「平行」、「直交」、「同一」等の用語や長さや角度の値等については、厳密な意味に縛られることなく、同様の機能を期待し得る程度の範囲を含めて解釈することとする。
Furthermore, terms such as "parallel," "orthogonal," and "identical" and values of length and angle used in this specification that specify shapes, geometric conditions, and their degrees are not strict. The term shall be interpreted to include the extent to which similar functions can be expected, without being bound by meaning.
(実施形態1)
以下、本発明にかかるドアハンドル1の一実施形態について説明する。
ドアハンドル1は、車両等のドアに設けられる開閉装置の一構成部品であり、操作者がドアを開閉する際に使用する操作部である。
図1(A)は車体のドアパネル100に取り付けられたドアハンドル1を示す斜視図、図1(B)はドアハンドル1のドアパネル100側から見た平面図、図1(C)はベース部3の拡大斜視図である。
図2(A)は、固定パッド8の斜視図、図2(B)は電子部品5の斜視図、図2(C)は、ベース部3のケース4の平面図である。 (Embodiment 1)
Hereinafter, one embodiment of thedoor handle 1 according to the present invention will be described.
Thedoor handle 1 is a component of an opening/closing device provided on a door of a vehicle or the like, and is an operating section used by an operator to open/close the door.
1(A) is a perspective view showing thedoor handle 1 attached to the door panel 100 of the vehicle body, FIG. 1(B) is a plan view of the door handle 1 seen from the door panel 100 side, and FIG. 1(C) is the base portion 3. FIG.
2(A) is a perspective view of thefixing pad 8, FIG. 2(B) is a perspective view of the electronic component 5, and FIG. 2(C) is a plan view of the case 4 of the base portion 3.
以下、本発明にかかるドアハンドル1の一実施形態について説明する。
ドアハンドル1は、車両等のドアに設けられる開閉装置の一構成部品であり、操作者がドアを開閉する際に使用する操作部である。
図1(A)は車体のドアパネル100に取り付けられたドアハンドル1を示す斜視図、図1(B)はドアハンドル1のドアパネル100側から見た平面図、図1(C)はベース部3の拡大斜視図である。
図2(A)は、固定パッド8の斜視図、図2(B)は電子部品5の斜視図、図2(C)は、ベース部3のケース4の平面図である。 (Embodiment 1)
Hereinafter, one embodiment of the
The
1(A) is a perspective view showing the
2(A) is a perspective view of the
図1(A)に示すように、ドアハンドル1は車両のドアパネル100に取り付けられる。操作者は、ドアハンドル1を把持し、車両のドアの開閉操作を行うことができる。
図1(B)に示すように、ドアハンドル1はハンドル本体部2とベース部3とを備え、ハンドル本体部2は、ドアパネル1に対して回動可能に支持され、ベース部3はドアパネル1に固定されている。 As shown in FIG. 1(A), adoor handle 1 is attached to a door panel 100 of a vehicle. An operator can grip the door handle 1 and open/close the door of the vehicle.
As shown in FIG. 1(B), thedoor handle 1 includes a handle body part 2 and a base part 3. The handle body part 2 is rotatably supported with respect to the door panel 1, and the base part 3 is supported on the door panel 1. Fixed.
図1(B)に示すように、ドアハンドル1はハンドル本体部2とベース部3とを備え、ハンドル本体部2は、ドアパネル1に対して回動可能に支持され、ベース部3はドアパネル1に固定されている。 As shown in FIG. 1(A), a
As shown in FIG. 1(B), the
図1において、車両の前後方向(ドアハンドル1の長手方向)をX方向、X方向に垂直な車両の高さ方向をY方向(ドアハンドル1の幅方向)とする。なお、車両の内部から外部への方向(ドアハンドル1の高さ方向)をZ方向とする。
X-Y平面は、ドアハンドル1のドアパネル100の取付箇所において、ドアパネル100と平行な面である。
ドアハンドル1の取付方向は、例えば図1(A)において左側を車両の前方側、右側を車両の後方側とすることができるが、この例に限定されない。 In FIG. 1, the longitudinal direction of the vehicle (the longitudinal direction of the door handle 1) is the X direction, and the height direction of the vehicle perpendicular to the X direction is the Y direction (the width direction of the door handle 1). Note that the direction from the inside of the vehicle to the outside (the height direction of the door handle 1) is defined as the Z direction.
The XY plane is a plane parallel to thedoor panel 100 at the attachment point of the door handle 1 to the door panel 100.
The mounting direction of thedoor handle 1 can be, for example, the left side in FIG. 1(A), the front side of the vehicle, and the right side in the rear side of the vehicle, but is not limited to this example.
X-Y平面は、ドアハンドル1のドアパネル100の取付箇所において、ドアパネル100と平行な面である。
ドアハンドル1の取付方向は、例えば図1(A)において左側を車両の前方側、右側を車両の後方側とすることができるが、この例に限定されない。 In FIG. 1, the longitudinal direction of the vehicle (the longitudinal direction of the door handle 1) is the X direction, and the height direction of the vehicle perpendicular to the X direction is the Y direction (the width direction of the door handle 1). Note that the direction from the inside of the vehicle to the outside (the height direction of the door handle 1) is defined as the Z direction.
The XY plane is a plane parallel to the
The mounting direction of the
ベース部3はケース4を有し、ケース4の内部には、電子部品5が収容されている。
ケース4は、非限定的に、主に例えば樹脂やプラスチック等により構成されることができる。
また、ケース4には、円筒状のナット支持部6が設けられ、ナット支持部6にはナット7が固定(溶着)されている。ナット7は、ベース部3をドアパネル100にボルトで固定するために使用される。 Thebase portion 3 has a case 4, and an electronic component 5 is housed inside the case 4.
Thecase 4 can be mainly made of, for example, resin or plastic, without limitation.
Further, thecase 4 is provided with a cylindrical nut support portion 6, and a nut 7 is fixed (welded) to the nut support portion 6. The nut 7 is used to bolt the base part 3 to the door panel 100.
ケース4は、非限定的に、主に例えば樹脂やプラスチック等により構成されることができる。
また、ケース4には、円筒状のナット支持部6が設けられ、ナット支持部6にはナット7が固定(溶着)されている。ナット7は、ベース部3をドアパネル100にボルトで固定するために使用される。 The
The
Further, the
電子部品5は、筐体を有し、筐体の内部に、例えば、電気的又は磁気的機能を有する、電子回路、配線、センサ等の任意の部品(主体部品)を収容することができる。電子部品5の主要な構成であるこれらの部品は、筐体に公知の固定方法、例えば接着、ネジ固定等により固定される。
筐体は、非限定的に、例えば、主に樹脂、プラスチック、セラミック等の材料から構成される。 Theelectronic component 5 has a casing, and any component (main component) having an electrical or magnetic function, such as an electronic circuit, wiring, or sensor, can be housed inside the casing. These components, which are the main components of the electronic component 5, are fixed to the housing by a known fixing method, such as adhesive or screw fixation.
The housing is mainly made of materials such as, but not limited to, resin, plastic, ceramic, etc.
筐体は、非限定的に、例えば、主に樹脂、プラスチック、セラミック等の材料から構成される。 The
The housing is mainly made of materials such as, but not limited to, resin, plastic, ceramic, etc.
電子部品5には、電力を供給する電力線や、データ通信するデータ線が接続されるが、簡単のため図面では省略されている。
なお、無線により、電子部品5に対して電力供給やデータ通信を行ってもよい。 A power line for supplying power and a data line for data communication are connected to theelectronic component 5, but these are omitted in the drawing for simplicity.
Note that power supply and data communication may be performed wirelessly to theelectronic component 5.
なお、無線により、電子部品5に対して電力供給やデータ通信を行ってもよい。 A power line for supplying power and a data line for data communication are connected to the
Note that power supply and data communication may be performed wirelessly to the
電子部品5はケース4の収容部40(収容スペース)に収容される(図2(C)参照)。
図1(C)、図2(C)に示すように、ケース4には、電子部品5を係止するための係止部41(電子部品係止部)が設けられている。
電子部品5は、筐体の一部に被係止部51が設けられている(図2(B)参照)。電子部品5が収容部40に収容されると、係止部41が被係止部51に接し、その結果、電子部品5はケース4に係止される。 Theelectronic component 5 is housed in the housing section 40 (accommodation space) of the case 4 (see FIG. 2(C)).
As shown in FIGS. 1(C) and 2(C), thecase 4 is provided with a locking portion 41 (electronic component locking portion) for locking the electronic component 5.
Theelectronic component 5 is provided with a locked portion 51 in a part of the housing (see FIG. 2(B)). When the electronic component 5 is housed in the housing portion 40, the locking portion 41 comes into contact with the locked portion 51, and as a result, the electronic component 5 is locked in the case 4.
図1(C)、図2(C)に示すように、ケース4には、電子部品5を係止するための係止部41(電子部品係止部)が設けられている。
電子部品5は、筐体の一部に被係止部51が設けられている(図2(B)参照)。電子部品5が収容部40に収容されると、係止部41が被係止部51に接し、その結果、電子部品5はケース4に係止される。 The
As shown in FIGS. 1(C) and 2(C), the
The
ケース4の表面には、固定パッド8(固定補助具)が設置されている。
固定パッド8は、例えば弾性を有する樹脂で構成される。好適な材料として、例えばABS樹脂やポリプロピレン(PP)樹脂が採用できる。
固定パッド8は、ケース4とドアパネル100との間に介在し、ベース部3とドアパネル100との間を液密に封止する効果を有し、また緩衝材としても機能することができる。 A fixing pad 8 (fixing aid) is installed on the surface of thecase 4.
Thefixing pad 8 is made of, for example, elastic resin. For example, ABS resin or polypropylene (PP) resin can be used as a suitable material.
Thefixing pad 8 is interposed between the case 4 and the door panel 100, has the effect of liquid-tightly sealing between the base portion 3 and the door panel 100, and can also function as a cushioning material.
固定パッド8は、例えば弾性を有する樹脂で構成される。好適な材料として、例えばABS樹脂やポリプロピレン(PP)樹脂が採用できる。
固定パッド8は、ケース4とドアパネル100との間に介在し、ベース部3とドアパネル100との間を液密に封止する効果を有し、また緩衝材としても機能することができる。 A fixing pad 8 (fixing aid) is installed on the surface of the
The
The
図2に示すように、ケース4の収容部40に電子部品5が収容され、その後、電子部品5の上方から固定パッド8が取り付けられる。
収容部40はX方向(長手方向)の端部に電子部品5の壁面と接触する当接面44(内壁面)を有する。
固定パッド8は、ケース4に設けられた突起部42を、固定パッド8に設けられた連結孔80に嵌め込むことで、ケース4に固定することができる。 As shown in FIG. 2, theelectronic component 5 is accommodated in the housing portion 40 of the case 4, and then the fixing pad 8 is attached from above the electronic component 5.
Theaccommodating portion 40 has a contact surface 44 (inner wall surface) that contacts the wall surface of the electronic component 5 at an end in the X direction (longitudinal direction).
Thefixing pad 8 can be fixed to the case 4 by fitting the protrusion 42 provided on the case 4 into the connecting hole 80 provided on the fixing pad 8 .
収容部40はX方向(長手方向)の端部に電子部品5の壁面と接触する当接面44(内壁面)を有する。
固定パッド8は、ケース4に設けられた突起部42を、固定パッド8に設けられた連結孔80に嵌め込むことで、ケース4に固定することができる。 As shown in FIG. 2, the
The
The
固定パッド8の外枠部81は、主にケース4の周縁に沿った形状を有する。ドアハンドル1をドアパネル100に取り付けると、外枠部81はドアパネル100及びケース4の周縁部と密着し、ケース4の収容部40に水が浸入することを防止する。
固定パッド8は、外枠部81の内側に、収容部40に収容された電子部品5を覆うように保持する把持部82を有する。把持部82は、その端部に爪部83が設けられている。把持部82は、その連結部84により、外枠部81と連結されている。
ケース4は、爪部83を受ける爪受部43を有する。爪受部43は、爪部83の側面に接触し、爪部83を電子部品5側へ押圧するように機能することができる。把持部82を有する固定パッド8は弾性を有する材料から構成される。 Theouter frame portion 81 of the fixing pad 8 has a shape mainly along the periphery of the case 4 . When the door handle 1 is attached to the door panel 100, the outer frame portion 81 comes into close contact with the door panel 100 and the peripheral edge of the case 4, thereby preventing water from entering the accommodating portion 40 of the case 4.
Thefixing pad 8 has a grip part 82 inside the outer frame part 81 that covers and holds the electronic component 5 housed in the housing part 40 . The grip portion 82 is provided with a claw portion 83 at its end. The grip portion 82 is connected to the outer frame portion 81 through a connecting portion 84 thereof.
Thecase 4 has a claw receiving part 43 that receives the claw part 83. The claw receiving portion 43 can function to contact the side surface of the claw portion 83 and press the claw portion 83 toward the electronic component 5 side. The fixing pad 8 having the grip portion 82 is made of an elastic material.
固定パッド8は、外枠部81の内側に、収容部40に収容された電子部品5を覆うように保持する把持部82を有する。把持部82は、その端部に爪部83が設けられている。把持部82は、その連結部84により、外枠部81と連結されている。
ケース4は、爪部83を受ける爪受部43を有する。爪受部43は、爪部83の側面に接触し、爪部83を電子部品5側へ押圧するように機能することができる。把持部82を有する固定パッド8は弾性を有する材料から構成される。 The
The
The
図3は固定パッド8の形状を示し、図3(A)は固定パッド8の上面図、図3(B)は側面図、図3(C)は正面図である。
3 shows the shape of the fixed pad 8, FIG. 3(A) is a top view of the fixed pad 8, FIG. 3(B) is a side view, and FIG. 3(C) is a front view.
把持部82はパネル当接部85を有する。パネル当接部85の表面は、外枠部81よりドアパネル100側に突出している。ドアハンドル1をドアパネル100に取り付けると、まずパネル当接部85がドアパネル100の表面に当接するように構成されている。
The grip part 82 has a panel contact part 85. The surface of the panel contact portion 85 protrudes from the outer frame portion 81 toward the door panel 100 side. When the door handle 1 is attached to the door panel 100, the panel contact portion 85 is configured to first contact the surface of the door panel 100.
固定パッド8の把持部82には、非限定的に、3つの爪部83(第1の爪部83a、第2の爪部83b、及び第3の爪部83c)が設けられている。
2つの爪部83(第1の爪部83a、第2の爪部83b)は、互いに幅方向に対向して設けられており、電子部品5を幅方向(Y方向)に把持(挟持)することが可能である。
第1の爪部83a及び第2の爪部83bは、電子部品5の幅方向の側部表面(側壁面)に接触して、互いに押圧しながら把持することにより、電子部品5の幅方向のがたつきを防止する。
さらに、第1の爪部83a及び第2の爪部83bは、電子部品5のドアパネル100側表面に接触し、収容部40の底部45に電子部品5を押圧し、高さ方向に固定し、がたつきを防止することができる。 Thegrip portion 82 of the fixing pad 8 is provided with three claw portions 83 (a first claw portion 83a, a second claw portion 83b, and a third claw portion 83c), without limitation.
The two claw parts 83 (first claw part 83a, second claw part 83b) are provided facing each other in the width direction, and grip (pinches) the electronic component 5 in the width direction (Y direction). Is possible.
Thefirst claw part 83a and the second claw part 83b contact the side surface (side wall surface) of the electronic component 5 in the width direction, and grip the electronic component 5 while pressing each other. Prevent rattling.
Furthermore, thefirst claw part 83a and the second claw part 83b contact the surface of the electronic component 5 on the door panel 100 side, press the electronic component 5 against the bottom part 45 of the housing part 40, and fix it in the height direction. Shaking can be prevented.
2つの爪部83(第1の爪部83a、第2の爪部83b)は、互いに幅方向に対向して設けられており、電子部品5を幅方向(Y方向)に把持(挟持)することが可能である。
第1の爪部83a及び第2の爪部83bは、電子部品5の幅方向の側部表面(側壁面)に接触して、互いに押圧しながら把持することにより、電子部品5の幅方向のがたつきを防止する。
さらに、第1の爪部83a及び第2の爪部83bは、電子部品5のドアパネル100側表面に接触し、収容部40の底部45に電子部品5を押圧し、高さ方向に固定し、がたつきを防止することができる。 The
The two claw parts 83 (
The
Furthermore, the
他の1つの爪部83(第3の爪部83c)は、2つの爪部83(第1の爪部83a、第2の爪部83b)と長手方向(X方向)に離隔する位置に設けられ、収容部40の当接面44と対向する。
第3の爪部83cと当接面44とは、電子部品5を長手方向(X方向)に把持(挟持)することが可能である。
第3の爪部83c及び当接面44は、電子部品5の長手方向側部の表面(側壁面)に接触し、互いに押圧しながら、電子部品5の長手方向のがたつきを防止する。
また、第3の爪部83cは、電子部品5のドアパネル100側の表面に接触し、収容部40の底部45に電子部品5を押圧し、高さ方向に固定し、がたつきを防止する。 Another claw portion 83 (third claw portion 83c) is provided at a position separated from the two claw portions 83 (first claw portion 83a, second claw portion 83b) in the longitudinal direction (X direction). and faces the contact surface 44 of the accommodating portion 40 .
Thethird claw portion 83c and the contact surface 44 are capable of gripping (clipping) the electronic component 5 in the longitudinal direction (X direction).
Thethird claw portion 83c and the contact surface 44 contact the longitudinal side surfaces (side wall surfaces) of the electronic component 5 and press against each other to prevent the electronic component 5 from wobbling in the longitudinal direction.
Further, thethird claw portion 83c contacts the surface of the electronic component 5 on the door panel 100 side, presses the electronic component 5 against the bottom portion 45 of the housing portion 40, fixes the electronic component 5 in the height direction, and prevents rattling. .
第3の爪部83cと当接面44とは、電子部品5を長手方向(X方向)に把持(挟持)することが可能である。
第3の爪部83c及び当接面44は、電子部品5の長手方向側部の表面(側壁面)に接触し、互いに押圧しながら、電子部品5の長手方向のがたつきを防止する。
また、第3の爪部83cは、電子部品5のドアパネル100側の表面に接触し、収容部40の底部45に電子部品5を押圧し、高さ方向に固定し、がたつきを防止する。 Another claw portion 83 (
The
The
Further, the
以下、ドアハンドル1へ電子部品5を取り付ける主要な工程について説明する。
図4(A)は、ケース4に電子部品5を嵌め込む過程を示す断面図、図4(B)、(C)は固定パッド8の把持部82をケース4と係合させる過程を示す断面図である。図4(B)は図1(C)のA-A’線断面に対応し、図4(C)は図1(C)のB-B’線断面に対応する。 The main steps of attaching theelectronic component 5 to the door handle 1 will be explained below.
4(A) is a cross-sectional view showing the process of fitting theelectronic component 5 into the case 4, and FIGS. 4(B) and (C) are cross-sectional views showing the process of engaging the grip portion 82 of the fixing pad 8 with the case 4. It is a diagram. 4(B) corresponds to the AA' line cross section in FIG. 1(C), and FIG. 4(C) corresponds to the BB' line cross section in FIG. 1(C).
図4(A)は、ケース4に電子部品5を嵌め込む過程を示す断面図、図4(B)、(C)は固定パッド8の把持部82をケース4と係合させる過程を示す断面図である。図4(B)は図1(C)のA-A’線断面に対応し、図4(C)は図1(C)のB-B’線断面に対応する。 The main steps of attaching the
4(A) is a cross-sectional view showing the process of fitting the
まず、ケース4に固定パッド8を取り付ける。
その後、固定パッド8の把持部82を45°程度起こした状態で、図4(A)に示すように、電子部品5の一端側の被係止部51aがケース4の一端側の、係止部41aの下部(ドアパネル100の反対側)に位置するように、電子部品5を斜め方向からケース4に挿入する。 First, thefixing pad 8 is attached to the case 4.
After that, with thegrip part 82 of the fixing pad 8 raised by about 45 degrees, as shown in FIG. The electronic component 5 is inserted into the case 4 from an oblique direction so as to be located at the lower part of the portion 41a (on the opposite side of the door panel 100).
その後、固定パッド8の把持部82を45°程度起こした状態で、図4(A)に示すように、電子部品5の一端側の被係止部51aがケース4の一端側の、係止部41aの下部(ドアパネル100の反対側)に位置するように、電子部品5を斜め方向からケース4に挿入する。 First, the
After that, with the
その後、一端側の被係止部51aの周りに電子部品5を旋回させ、電子部品5の他端側の被係止部51bをケース4の他端側の、係止部41bの下方へと押し込む。係止部41(係止部41a、係止部41b)と被係止部51(被係止部51a、被係止部51b)とが係合すると、係止部41は電子部品5の底部52を収容部40の底部45に押圧し、電子部品5をスナップ固定する。
組立作業者は、カチっと嵌め込む触感(クリック感)により、係止部41と被係止部51との係合を感知することができる。
なお、旋回による嵌め込みを容易にするように、電子部品5の被係止部51の下部は平面又は曲面の傾斜面53を有してもよい。 Thereafter, theelectronic component 5 is rotated around the locked portion 51a on the one end side, and the locked portion 51b on the other end side of the electronic component 5 is moved below the locking portion 41b on the other end side of the case 4. Push it in. When the locking portion 41 (locking portion 41a, locking portion 41b) and the locking portion 51 (locking portion 51a, locking portion 51b) engage, the locking portion 41 engages with the bottom of the electronic component 5. 52 is pressed against the bottom 45 of the housing part 40, and the electronic component 5 is fixed with a snap.
The assembly worker can sense the engagement between the lockingpart 41 and the locked part 51 by the tactile sensation (click feeling) of the fitting.
Note that the lower part of the lockedportion 51 of the electronic component 5 may have a flat or curved inclined surface 53 so as to facilitate fitting by turning.
組立作業者は、カチっと嵌め込む触感(クリック感)により、係止部41と被係止部51との係合を感知することができる。
なお、旋回による嵌め込みを容易にするように、電子部品5の被係止部51の下部は平面又は曲面の傾斜面53を有してもよい。 Thereafter, the
The assembly worker can sense the engagement between the locking
Note that the lower part of the locked
その後、固定パッド8の把持部82を、電子部品5を覆うように、ケース4(特に収容部40内)に押し込み、爪部83を爪受部43と係合させる(図4(B)参照)。
Thereafter, the grip part 82 of the fixing pad 8 is pushed into the case 4 (particularly inside the housing part 40) so as to cover the electronic component 5, and the claw part 83 is engaged with the claw receiver part 43 (see FIG. 4(B)). ).
その後、ドアハンドル1をドアパネル100に取り付ける。固定パッド8の外枠部81は、ドアパネル100の表面に密着する。ケース4とドアパネル100とで、固定パッド8と電子部品5とが挟まれ、固定される。
その結果、把持部82は電子部品5側に押圧される。第1の爪部83a及び第2の爪部83bが電子部品5に押圧されると、第1の爪部83a及び第2の爪部83bが押し潰れる。有限のポアソン比のため、第1の爪部83a及び第2の爪部83bがZ方向に押圧されるとY方向に平行に広がり、電子部品5の側壁面を幅方向に押圧する。 Thereafter, thedoor handle 1 is attached to the door panel 100. The outer frame portion 81 of the fixing pad 8 is in close contact with the surface of the door panel 100. The fixing pad 8 and the electronic component 5 are sandwiched between the case 4 and the door panel 100 and fixed.
As a result, thegrip portion 82 is pressed toward the electronic component 5 side. When the first claw part 83a and the second claw part 83b are pressed against the electronic component 5, the first claw part 83a and the second claw part 83b are crushed. Due to the finite Poisson's ratio, when the first claw part 83a and the second claw part 83b are pressed in the Z direction, they expand in parallel to the Y direction and press the side wall surface of the electronic component 5 in the width direction.
その結果、把持部82は電子部品5側に押圧される。第1の爪部83a及び第2の爪部83bが電子部品5に押圧されると、第1の爪部83a及び第2の爪部83bが押し潰れる。有限のポアソン比のため、第1の爪部83a及び第2の爪部83bがZ方向に押圧されるとY方向に平行に広がり、電子部品5の側壁面を幅方向に押圧する。 Thereafter, the
As a result, the
また、把持部82はアーチ状の脚部86を有し、第1の爪部83a及び第2の爪部83bは脚部86の端部に位置し、パネル当接部85は脚部86の頭頂部に位置する。脚部86は爪受部43と接触する角部87(湾曲部)を有する。
爪受部43は、ケース4の壁面から内側(収容部40側)へ突出している。角部87は、爪受部43に対向する箇所において、段差88を有し、段差88において爪受部43と係合することができる。 Furthermore, thegripping part 82 has an arch-shaped leg part 86, the first claw part 83a and the second claw part 83b are located at the end of the leg part 86, and the panel contact part 85 is located at the end of the leg part 86. Located at the top of the head. The leg portion 86 has a corner portion 87 (curved portion) that contacts the claw receiving portion 43 .
Theclaw receiving portion 43 protrudes inward from the wall surface of the case 4 (toward the accommodating portion 40 side). The corner portion 87 has a step 88 at a location facing the claw receiving portion 43, and can engage with the claw receiving portion 43 at the step 88.
爪受部43は、ケース4の壁面から内側(収容部40側)へ突出している。角部87は、爪受部43に対向する箇所において、段差88を有し、段差88において爪受部43と係合することができる。 Furthermore, the
The
また、角部87の少なくとも一部を爪受部43よりドアパネル100の表面側(図4(B)中上方)に位置するように構成してもよい。
パネル当接部85がドアパネル100の表面により押圧されると、脚部86が幅方向(Y方向に平行な方向)に広がり、角部87の爪受部43よりドアパネル100の表面側に位置する部分が爪受部43より外側へと押される。その結果、爪受部43よりドアパネル100と反対側に位置する爪部83(第1の爪部83a及び第2の爪部83b)は電子部品5側へ向かう方向(上記角部87の部分の押圧方向と反対方向)に湾曲し、電子部品5の側壁面を押圧する。
第1の爪部83a及び第2の爪部83bは、電子部品5を幅方向に把持し、固定することができる。 Further, at least a portion of thecorner portion 87 may be configured to be located closer to the surface of the door panel 100 than the claw receiving portion 43 (upper part in FIG. 4B).
When thepanel contact portion 85 is pressed by the surface of the door panel 100, the leg portion 86 spreads in the width direction (direction parallel to the Y direction) and is located closer to the surface of the door panel 100 than the claw receiving portion 43 of the corner portion 87. The portion is pushed outward from the claw receiving portion 43. As a result, the claw portion 83 (the first claw portion 83a and the second claw portion 83b) located on the opposite side of the door panel 100 from the claw receiving portion 43 moves in the direction toward the electronic component 5 side (the corner portion 87). (in a direction opposite to the pressing direction), and presses the side wall surface of the electronic component 5.
Thefirst claw portion 83a and the second claw portion 83b can grip and fix the electronic component 5 in the width direction.
パネル当接部85がドアパネル100の表面により押圧されると、脚部86が幅方向(Y方向に平行な方向)に広がり、角部87の爪受部43よりドアパネル100の表面側に位置する部分が爪受部43より外側へと押される。その結果、爪受部43よりドアパネル100と反対側に位置する爪部83(第1の爪部83a及び第2の爪部83b)は電子部品5側へ向かう方向(上記角部87の部分の押圧方向と反対方向)に湾曲し、電子部品5の側壁面を押圧する。
第1の爪部83a及び第2の爪部83bは、電子部品5を幅方向に把持し、固定することができる。 Further, at least a portion of the
When the
The
第3の爪部83cについても第1の爪部83a及び第2の爪部83と同様である(図4(C)参照)。
ドアハンドル1をドアパネル100に取り付けることにより、第3の爪部83cが電子部品5へと押圧され、押しつぶされると、有限のポアソン比により変形し、第3の爪部83cは、電子部品5を長手方向に(当接面44に向かう方向に)押圧する。
また、第3の爪部83cの角部87の一部は爪受部43よりドアパネル100の表面側に位置するように構成してもよい。ドアハンドル1をドアパネル100に取り付けると、パネル当接部85がドアパネル100の表面に当接し、脚部86を介して第3の爪部83cに圧力が伝達される。第3の爪部83cは、電子部品5のドアパネル100側表面を押圧する。
第3の爪部83cの角部87の爪受部43よりドアパネル100の表面側に位置する部分が爪受部43へと押されると、第3の爪部83cは電子部品5を長手方向に(当接面44に向かう方向に)押圧する。
その結果、第3の爪部83cは長手方向に電子部品5を固定する。 Thethird claw part 83c is also similar to the first claw part 83a and the second claw part 83 (see FIG. 4(C)).
By attaching thedoor handle 1 to the door panel 100, when the third claw part 83c is pressed against the electronic component 5 and crushed, it deforms due to the finite Poisson's ratio, and the third claw part 83c pushes the electronic component 5. Press in the longitudinal direction (in the direction toward the contact surface 44).
Further, a part of thecorner portion 87 of the third claw portion 83c may be located closer to the surface of the door panel 100 than the claw receiving portion 43. When the door handle 1 is attached to the door panel 100, the panel contact portion 85 comes into contact with the surface of the door panel 100, and pressure is transmitted to the third claw portion 83c via the leg portion 86. The third claw portion 83c presses the surface of the electronic component 5 on the door panel 100 side.
When the portion of thecorner 87 of the third claw portion 83c located closer to the surface of the door panel 100 than the claw receiving portion 43 is pushed toward the claw receiving portion 43, the third claw portion 83c holds the electronic component 5 in the longitudinal direction. Press (in the direction toward the contact surface 44).
As a result, thethird claw portion 83c fixes the electronic component 5 in the longitudinal direction.
ドアハンドル1をドアパネル100に取り付けることにより、第3の爪部83cが電子部品5へと押圧され、押しつぶされると、有限のポアソン比により変形し、第3の爪部83cは、電子部品5を長手方向に(当接面44に向かう方向に)押圧する。
また、第3の爪部83cの角部87の一部は爪受部43よりドアパネル100の表面側に位置するように構成してもよい。ドアハンドル1をドアパネル100に取り付けると、パネル当接部85がドアパネル100の表面に当接し、脚部86を介して第3の爪部83cに圧力が伝達される。第3の爪部83cは、電子部品5のドアパネル100側表面を押圧する。
第3の爪部83cの角部87の爪受部43よりドアパネル100の表面側に位置する部分が爪受部43へと押されると、第3の爪部83cは電子部品5を長手方向に(当接面44に向かう方向に)押圧する。
その結果、第3の爪部83cは長手方向に電子部品5を固定する。 The
By attaching the
Further, a part of the
When the portion of the
As a result, the
このように、把持部82により、電子部品5を把持するようにケース4に固定することができる。
ドアハンドル1のドアパネル100への取り付け作業が、ドアハンドル1の組み立て工程の一部となり、電子部品5はケース4に対して安定して固定又は保持されることができる。 In this manner, theelectronic component 5 can be gripped and fixed to the case 4 by the grip portion 82 .
The work of attaching thedoor handle 1 to the door panel 100 becomes part of the assembly process of the door handle 1, and the electronic component 5 can be stably fixed or held to the case 4.
ドアハンドル1のドアパネル100への取り付け作業が、ドアハンドル1の組み立て工程の一部となり、電子部品5はケース4に対して安定して固定又は保持されることができる。 In this manner, the
The work of attaching the
なお、把持部82は固定パッド8の一部として構成されているため、従来のドアハンドル1の組み立て作業に対して追加の作業負荷も少ない。さらに、把持部82は固定パッド8の一部であるため、追加の部品がなく、把持部82を個別に保管する必要がなく、部品の保管も容易である。
Note that since the gripping portion 82 is configured as a part of the fixing pad 8, the additional work load compared to the assembling work of the conventional door handle 1 is small. Furthermore, since the gripping part 82 is a part of the fixing pad 8, there are no additional parts, and there is no need to store the gripping part 82 separately, making it easy to store the parts.
本発明によれば、ドアハンドル1への電子部品5の組み付けが容易となり、ドアハンドル1の組み立て作業負担が軽減され、産業上の利用可能性は大きい。
According to the present invention, it is easy to assemble the electronic component 5 to the door handle 1, the burden of assembling the door handle 1 is reduced, and the present invention has great industrial applicability.
100 ドアパネル
1 ドアハンドル
2 ハンドル本体部
3 ベース部
4 ケース
40 収容部(収容スペース)
41、41a、41b 係止部(電子部品係止部)
42 突起部
43 爪受部
44 当接面(内壁面)
45 底部
5 電子部品
51、51a、51b 被係止部
52 底部
53 傾斜面
6 ナット支持部
7 ナット
8 固定パッド(固定補助具)
81 外枠部
82 把持部
83 爪部
83a 第1の爪部
83b 第2の爪部
83c 第3の爪部
84 連結部
85 パネル当接部
86 脚部
87 角部(湾曲部)
88 段差 100Door panel 1 Door handle 2 Handle main body part 3 Base part 4 Case 40 Accommodation part (accommodation space)
41, 41a, 41b Locking portion (electronic component locking portion)
42Projection 43 Claw receiver 44 Contact surface (inner wall surface)
45Bottom part 5 Electronic component 51, 51a, 51b Locked part 52 Bottom part 53 Inclined surface 6 Nut support part 7 Nut 8 Fixing pad (fixing aid)
81Outer frame portion 82 Gripping portion 83 Claw portion 83a First claw portion 83b Second claw portion 83c Third claw portion 84 Connecting portion 85 Panel contact portion 86 Leg portion 87 Corner portion (curved portion)
88 step
1 ドアハンドル
2 ハンドル本体部
3 ベース部
4 ケース
40 収容部(収容スペース)
41、41a、41b 係止部(電子部品係止部)
42 突起部
43 爪受部
44 当接面(内壁面)
45 底部
5 電子部品
51、51a、51b 被係止部
52 底部
53 傾斜面
6 ナット支持部
7 ナット
8 固定パッド(固定補助具)
81 外枠部
82 把持部
83 爪部
83a 第1の爪部
83b 第2の爪部
83c 第3の爪部
84 連結部
85 パネル当接部
86 脚部
87 角部(湾曲部)
88 段差 100
41, 41a, 41b Locking portion (electronic component locking portion)
42
45
81
88 step
Claims (5)
- ドアパネル(100)に取り付けられるドアハンドル(1)であって、
ハンドル本体部(2)とベース部(3)とを備え、
前記ベース部(3)はケース(4)及び固定パッド(8)を有し、
前記固定パッド(8)は把持部(82)を有し、
前記把持部(82)は爪部(83)を有し、
前記ケース(4)は電子部品(5)を収容する収容部(40)及び前記爪部(83)と係合する爪受部(43)を有し、
前記爪部(83)は前記電子部品(5)の表面を押圧することを特徴とするドアハンドル。 A door handle (1) attached to a door panel (100),
Comprising a handle body part (2) and a base part (3),
The base part (3) has a case (4) and a fixing pad (8),
The fixing pad (8) has a gripping part (82),
The gripping part (82) has a claw part (83),
The case (4) has a housing part (40) that accommodates the electronic component (5) and a claw receiving part (43) that engages with the claw part (83),
The door handle is characterized in that the claw portion (83) presses the surface of the electronic component (5). - 前記爪部(83)は前記電子部品(5)を幅方向に挟持することを特徴とする請求項1記載のドアハンドル。 The door handle according to claim 1, wherein the claw portion (83) clamps the electronic component (5) in the width direction.
- 前記爪部(83)及び前記収容部(40)の内壁面(44)は前記電子部品(5)を長手方向に挟持することを特徴とする請求項1記載のドアハンドル。 The door handle according to claim 1, wherein the claw portion (83) and the inner wall surface (44) of the accommodating portion (40) sandwich the electronic component (5) in the longitudinal direction.
- 前記把持部(82)はパネル当接部(85)を有し、
前記パネル当接部(85)は、 前記固定パッド(8)の外枠部(81)より前記ドアパネル(100)側に突出して構成されていることを特徴とする請求項1記載のドアハンドル。 The grip part (82) has a panel contact part (85),
The door handle according to claim 1, wherein the panel contact portion (85) is configured to protrude toward the door panel (100) from the outer frame portion (81) of the fixing pad (8). - 前記把持部(82)は湾曲部(87)を有し、
前記湾曲部(87)の一部は前記爪受部(43)よりドアパネル(100)側に位置することを特徴とする請求項2又は3記載のドアハンドル。 The gripping part (82) has a curved part (87),
The door handle according to claim 2 or 3, wherein a part of the curved portion (87) is located closer to the door panel (100) than the claw receiving portion (43).
Priority Applications (1)
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JP2023579698A JP7434674B1 (en) | 2022-07-22 | 2023-05-17 | door handle |
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JP2022117259 | 2022-07-22 | ||
JP2022-117259 | 2022-07-22 |
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PCT/JP2023/018463 WO2024018740A1 (en) | 2022-07-22 | 2023-05-17 | Door handle |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002295063A (en) * | 2001-03-29 | 2002-10-09 | Honda Lock Mfg Co Ltd | Out steering wheel device of vehicle |
JP2019007195A (en) * | 2017-06-22 | 2019-01-17 | 株式会社東海理化電機製作所 | Door handke sensor and door handle device |
-
2023
- 2023-05-17 WO PCT/JP2023/018463 patent/WO2024018740A1/en active Application Filing
- 2023-05-17 JP JP2023579698A patent/JP7434674B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002295063A (en) * | 2001-03-29 | 2002-10-09 | Honda Lock Mfg Co Ltd | Out steering wheel device of vehicle |
JP2019007195A (en) * | 2017-06-22 | 2019-01-17 | 株式会社東海理化電機製作所 | Door handke sensor and door handle device |
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