JPH076316B2 - Vehicle locking device - Google Patents

Vehicle locking device

Info

Publication number
JPH076316B2
JPH076316B2 JP10278487A JP10278487A JPH076316B2 JP H076316 B2 JPH076316 B2 JP H076316B2 JP 10278487 A JP10278487 A JP 10278487A JP 10278487 A JP10278487 A JP 10278487A JP H076316 B2 JPH076316 B2 JP H076316B2
Authority
JP
Japan
Prior art keywords
recess
synthetic resin
cam gear
output lever
lever
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP10278487A
Other languages
Japanese (ja)
Other versions
JPS63268886A (en
Inventor
真次郎 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP10278487A priority Critical patent/JPH076316B2/en
Priority to GB08809538A priority patent/GB2204351A/en
Priority to CA000565033A priority patent/CA1310030C/en
Publication of JPS63268886A publication Critical patent/JPS63268886A/en
Publication of JPH076316B2 publication Critical patent/JPH076316B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/34—Details of the actuator transmission of geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/42—Cams
    • E05B81/44—Cams in the form of grooves
    • 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
    • E05B85/02—Lock casings
    • 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
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • E05B85/243—Bolts rotating about an axis with a bifurcated bolt

Landscapes

  • Lock And Its Accessories (AREA)

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は、車両用ロック装置に係るものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a vehicle lock device.

（従来技術） 従来公知の、特開昭59-68482号公報には、正面側にラッ
チおよびラチェット等を収容する合成樹脂製ボディを、
該合成樹脂製ボディの背面側に、該合成樹脂製ボディと
は別体のロックとアンロックの切替用モーターと減速歯
車等を収納する合成樹脂ケースを、板1aを挟んで重合状
態に設けた構成が記載されている。(Prior Art) In the conventionally known Japanese Patent Laid-Open No. 59-68482, a synthetic resin body that accommodates a latch, a ratchet, and the like on the front side is provided.
On the back side of the synthetic resin body, a synthetic resin case for accommodating a lock / unlock switching motor, a reduction gear, etc., which is separate from the synthetic resin body, is provided in a superposed state with the plate 1a interposed therebetween. The configuration is described.

また、従来公知の、特開昭59-109678号公報には、正面
側に金属カバープレートを背面側に金属バックプレート
を前記金属カバープレートと前記金属バックプレートと
の間にラッチおよびラチェット等を収容する合成樹脂製
ボディの下方位置には、ロックとアンロックの切替用モ
ーターをその軸心方向を前後方向に向けかつその駆動軸
が正面側に位置する状態に収容しうるモーター収納凹部
と、前記切替用モーターにより回転させられる軸心が前
後方向の出力レバーを収容する出力レバー凹部とを形成
した合成樹脂ケースを別体構造に設けた車両用ロック装
置について記載されている。Further, in the conventionally known Japanese Patent Laid-Open No. 59-109678, a metal cover plate is provided on the front side, a metal back plate is provided on the back side, and a latch, a ratchet and the like are housed between the metal cover plate and the metal back plate. In the lower position of the synthetic resin body, the motor storage recess for accommodating the lock and unlock switching motor in a state where the axial center of the motor is oriented in the front-rear direction and the drive shaft is located on the front side, This document describes a vehicle lock device in which a synthetic resin case having a shaft recess rotated by a switching motor and an output lever recess for accommodating an output lever in the front-rear direction is provided as a separate structure.

（発明が解決しようとする課題） 前記２つの公知例のラッチ・ラチェットを収容する合成
樹脂製ボディとロック・アンロックの切替用モーターを
収納する合成樹脂製ケースとは、いずれも別体構造であ
り、そこに、一つの課題があった。本発明は、合成樹脂
製ボディと合成樹脂製ケースとを、一体合成樹脂にする
ことの最初の提案である。別体構造のものは、製造も面
倒であることは勿論だが、出力軸とロックレバーとの相
対的関係位置が組付のとき僅かに狂うので、作動不良に
なることがあり、また、別体構造のものは、ビスナット
で固定するから、厚みが縦横とも大きくなって、窓ガラ
スの上下移動に支障を来たす。(Problems to be Solved by the Invention) The synthetic resin body for housing the two known examples of the latch and ratchet and the synthetic resin case for housing the lock / unlock switching motor are both separate structures. There was one issue there. The present invention is the first proposal that the synthetic resin body and the synthetic resin case are made of integral synthetic resin. The separate structure is not only difficult to manufacture, but the relative relationship between the output shaft and the lock lever may be a little misaligned when assembled, which may result in malfunction. Since the structure is fixed with a screw nut, the thickness becomes large both vertically and horizontally, which hinders the vertical movement of the window glass.

また、公知例のうち、前者のものは、合成樹脂製ボディ
とロックとアンロックの切替用モーターおよび減速歯車
等を収納する合成樹脂ケースが前後方向（正面と背面を
結ぶ方向）に板を挾んで重合しているので、前後の厚み
が厚くなり、車両扉の窓ガラスの上下移動の邪魔にな
り、窓ガラスは大きくできない課題がある。Further, among the known examples, in the former case, a synthetic resin body, a synthetic resin case accommodating a lock / unlock switching motor, a reduction gear, and the like sandwich a plate in the front-rear direction (the direction connecting the front surface and the back surface). Since it is superposed, the thickness of the front and rear becomes thick, which obstructs the vertical movement of the window glass of the vehicle door, and there is a problem that the window glass cannot be made large.

前記公知例のうち、後者のものは、合成樹脂製ボディと
ロックとアンロックの切替用モーターおよび減速歯車等
を収納する合成樹脂ケースは上下方向に位置がずれて設
けられているので、前後に重合しているという前者の課
題は解決しているが、切替用モーターと出力レバーの軸
心方向が前後方向なので、厚み方向に出っ張り、車両扉
の窓ガラスの上下移動の邪魔になり、窓ガラスは大きく
できない課題がある。Among the above-mentioned publicly known examples, the latter one has a synthetic resin body, a synthetic resin case for storing a lock / unlock switching motor, a reduction gear, and the like, which are provided in a vertically displaced position, The former problem of overlapping is solved, but since the axial direction of the switching motor and output lever is in the front-back direction, it protrudes in the thickness direction and interferes with the vertical movement of the window glass of the vehicle door. Has a problem that cannot be increased.

（課題を解決するための手段） よって、本発明は、正面側に金属カバープレート１を背
面側に金属バックプレート２を前記金属カバープレート
１と前記金属バックプレート２との間にラッチ４および
ラチェット５等を収容する合成樹脂製ボディ３の下方位
置に、ロックとアンロックの切替用モーター15を収容し
うるモーター収納凹部16と前記切替用モーター15により
回転する減速歯車24を収容する減速歯車凹部16aと前記
減速歯車24を介して回転する出力レバー19を収容する出
力レバー凹部20とを有する合成樹脂ケース21を前記合成
樹脂製ボディ３と一体的に形成した車両用ロック装置と
したものである。(Means for Solving the Problems) Accordingly, the present invention provides a metal cover plate 1 on the front side, a metal back plate 2 on the back side, a latch 4 and a ratchet between the metal cover plate 1 and the metal back plate 2. 5, a lower portion of the synthetic resin body 3 for housing 5 and the like, a motor housing recess 16 for housing a lock / unlock switching motor 15 and a speed reduction gear recess for housing a reduction gear 24 rotated by the switching motor 15. A vehicle lock device is formed by integrally forming a synthetic resin case 21 having an output lever recess 20 for accommodating an output lever 19 that rotates via the reduction gear 24 and 16a integrally with the synthetic resin body 3. .

また、本発明は、正面側に金属カバープレート１を背面
側に金属バックプレート２を前記金属カバープレート１
と前記金属バックプレート２との間にラッチ４おびラチ
ェット５等を収容する合成樹脂製ボディ３の下方位置に
は、ロックとアンロックの切替用モーター15をその軸心
方向が左右方向でありかつその駆動軸が左右側の一側に
位置する状態に収容しうるモーター収納凹部16と、前記
切替用モーター15により回転させられ軸心方向が左右方
向のカムギヤ17を収容する左右側の一側に形成したカム
ギヤ凹部18と、前記カムギヤ17のカム溝26に係合して前
記カムギヤ17の回転でロック位置とアンロック位置とに
切替わる軸心方向が左右方向の出力レバー19を収容する
左右側の一側に形成した出力レバー凹部20とを形成した
合成樹脂ケース21を前記合成樹脂製ボディ３と一体的に
設け、前記モーター収納凹部16内には切替用モーター15
を、前記カムギヤ凹部18内にはカムギヤ17を、前記出力
レバー凹部20内には出力レバー19をそれぞれ収容したの
ち外蓋22により閉鎖した車両用ロック装置としたもので
ある。Further, the present invention provides a metal cover plate 1 on the front side and a metal back plate 2 on the back side.
At the lower position of the synthetic resin body 3 for accommodating the latch 4, ratchet 5 and the like between the metal back plate 2 and the metal back plate 2, a lock / unlock switching motor 15 has a shaft center direction in the left-right direction and A motor housing recess 16 that can be housed so that its drive shaft is located on one side of the left and right sides, and one side of the left and right sides that house a cam gear 17 that is rotated by the switching motor 15 and has an axial center direction in the left and right direction. The left and right sides that house the output lever 19 in which the formed cam gear recess 18 and the cam groove 26 of the cam gear 17 engage with each other to switch between the locked position and the unlocked position by the rotation of the cam gear 17 and whose axial direction is the left-right direction. A synthetic resin case 21 having an output lever recess 20 formed on one side thereof is provided integrally with the synthetic resin body 3, and a switching motor 15 is provided in the motor housing recess 16.
This is a vehicle lock device in which the cam gear 17 is housed in the cam gear recess 18 and the output lever 19 is housed in the output lever recess 20 and then closed by the outer lid 22.

（実施例） 本発明の一実施例を図面により説明すると、１は正面側
の金属カバープレート、２は背面側の金属バックプレー
トで、金属カバープレート１と金属へバックプレート２
との間に合成樹脂製ボディ３を挟持させる。合成樹脂製
ボディ３正面側には、ラッチ４およびラチェット５等を
収容する凹部６を設け、該凹部６内に前記ラッチ４およ
びラチェット５をそれぞれ収納軸着する。(Embodiment) An embodiment of the present invention will be described with reference to the drawings. 1 is a front side metal cover plate, 2 is a back side metal back plate, a metal cover plate 1 and a metal back plate 2
The synthetic resin body 3 is sandwiched between and. A recess 6 for accommodating the latch 4, the ratchet 5 and the like is provided on the front side of the synthetic resin body 3, and the latch 4 and the ratchet 5 are respectively attached to the accommodating shafts in the recess 6.

合成樹脂製ボディ３の背面側には、前記金属バックプレ
ート２が取付けられるが、公知のものと同様、第１レバ
ー７、バネ８、ロックレバー９、リンク10、オープンレ
バー11、第２レバー12、コネクターパウル13、第３レバ
ー14等が取付けられる。The metal back plate 2 is attached to the rear surface side of the synthetic resin body 3, but like the known ones, the first lever 7, the spring 8, the lock lever 9, the link 10, the open lever 11, and the second lever 12 are attached. , The connector pawl 13, the third lever 14, etc. are attached.

以上の構成は公知であるが、本発明の前記合成樹脂製ボ
ディ３の下部位置には、つぎのような特殊構造の合成樹
脂ケース21を、前記合成樹脂製ボディ３と一体的に形成
する。Although the above configuration is known, a synthetic resin case 21 having the following special structure is integrally formed with the synthetic resin body 3 at a lower position of the synthetic resin body 3 of the present invention.

即ち、前記合成樹脂製ボディ３の下方位置には、前記ロ
ックレバー９をロック位置とアンロック位置とに切替え
る切替用モーター15をその軸心方向を左右方向に向けて
かつその駆動軸が左右側の一側に位置する状態に収容し
うるモーター収納凹部16と、該切替用モーター15の駆動
軸に固定された駆動歯車23と噛合う減速歯車24を収容す
る左右側の一側に設けた減速歯車用凹部16aと、減速歯
車24と一体の第２減速歯車24aと噛合う左右側の一側に
位置するカムギヤ17を収容するカムギヤ凹部18と、前記
カムギヤ17に係合して前記カムギヤ17の回転でロック位
置とアンロック位置とに切替る左右側の一側に位置する
出力レバー19を収容する出力レバー凹部20とを形成した
合成樹脂ケース21を合成樹脂製ボディ３と一体的に成形
してあり、前記モーター収納凹部16内には切替用モータ
ー15を、前記減速歯車用凹部16a内には減速歯車24を、
前記カムギヤ凹部18内にカムギヤ17を、前記出力レバー
凹部20内には出力レバー19をそれぞれ収容したのち、外
蓋22により閉鎖する。That is, at the lower position of the synthetic resin body 3, a switching motor 15 for switching the lock lever 9 between a locked position and an unlocked position is arranged such that its axial center is directed in the left-right direction and its drive shaft is in the left-right direction. A motor housing recess 16 that can be housed in a state of being positioned on one side, and a reduction gear provided on one side on the left and right sides that accommodates a reduction gear 24 that meshes with a drive gear 23 fixed to the drive shaft of the switching motor 15. A gear gear recess 16a, a cam gear recess 18 for accommodating the cam gear 17 located on one side of the left and right sides that mesh with the second reduction gear 24a that is integral with the reduction gear 24, and a cam gear 17 that engages with the cam gear 17, A synthetic resin case 21 having an output lever recess 20 for accommodating an output lever 19 located on one side of the left and right sides which is switched between a locked position and an unlocked position by rotation is formed integrally with the synthetic resin body 3. The motor storage recess The switching motor 15 in the 16, a reduction gear 24 in the reduction gear recessed portions 16a,
The cam gear 17 is housed in the cam gear recess 18 and the output lever 19 is housed in the output lever recess 20, and then closed by the outer lid 22.

しかして、切替用モーター15はその軸心方向を左右方向
に向けてかつその駆動軸が左右側の一側に位置する状態
にモーター収納凹部16内に収容してあるから、モーター
収納凹部16は背面方向には殆ど出っ張らず厚みは薄く形
成され、前記減速歯車用凹部16a内に減速歯車24を、前
記カムギヤ凹部18内にカムギヤ17を、前記出力レバー凹
部20内に出力レバー19をそれぞれ収容するが、前記減速
歯車用凹部16aも前記カムギヤ凹部18も前記出力レバー
凹部20もいずれも左右側の一側に設けてあるので、左右
側の一側は背面方向に出っ張るが、第２図のように、背
面部及び左右側の他側部は殆ど出っ張らない。それゆ
え、車両の窓ガラスの上下出入移動用の広い空間を確保
でき、窓ガラスを精一杯大きくできる。Since the switching motor 15 is housed in the motor housing recess 16 with its axis oriented in the left-right direction and with its drive shaft positioned at one side on the left and right sides, the motor housing recess 16 is It is formed to have a thin thickness with almost no protrusion in the back direction, and accommodates the reduction gear 24 in the reduction gear recess 16a, the cam gear 17 in the cam gear recess 18, and the output lever 19 in the output lever recess 20. However, since both the reduction gear recess 16a, the cam gear recess 18 and the output lever recess 20 are provided on one side on the left and right sides, one side on the left and right sides protrudes rearward, but as shown in FIG. In addition, the back surface and the other side parts on the left and right sides hardly project. Therefore, a wide space for moving the window glass of the vehicle up and down can be secured, and the window glass can be made as large as possible.

前記カムギヤ17内には、出力レバー19の突起25が嵌合す
るカム溝26を形成し、カムギヤ17が第３図で左に一回転
すると、突起25はカム溝26に誘導されて、ａ位置にあっ
たものがｂ位置に移動変位する。カムギヤ17が第３図で
右に一回転すると、突起25はカム溝26に誘導されて、ｂ
位置にあったものがａ位置に移動偏位する。ａ位置はロ
ック位置、ｂ位置はアンロック位置である。27は出力レ
バー19の出力軸で、出力軸27は軸穴20aより突出し、第
３レバー14が固定され、第３レバー14の下部位置14aに
ロックレバー９が係合する。A cam groove 26 into which the projection 25 of the output lever 19 is fitted is formed in the cam gear 17, and when the cam gear 17 makes one full turn to the left in FIG. 3, the projection 25 is guided by the cam groove 26 to move to the position a. The existing one moves and displaces to the b position. When the cam gear 17 makes one full rotation to the right in FIG. 3, the protrusion 25 is guided by the cam groove 26, and b
What was in the position is moved and displaced to the a position. The position a is the lock position, and the position b is the unlock position. An output shaft 27 of the output lever 19 projects from the shaft hole 20a, the third lever 14 is fixed, and the lock lever 9 engages with the lower position 14a of the third lever 14.

（作用） 次に作用を述べる。(Operation) Next, the operation will be described.

本発明は以上の構成で、合成樹脂製ボディ３の下方位置
に一体的に設けられている合成樹脂ケース21には、切替
用モーター15を軸心方向を左右方向に向けてかつその駆
動軸が左右一側に位置する状態に収容しうるモーター収
納凹部16が、該切替用モーター15の駆動軸に固定された
駆動歯車23と噛合う減速歯車24を収容する左右一側に設
けた減速歯車用凹部16aが、減速歯車24と一体の第２減
速歯車24aと噛合う左右一側に位置するカムギヤ17を収
容するカムギヤ凹部18が、前記カムギヤ17に係合して前
記カムギヤ17の回転でロック位置とアンロック位置とに
切替える左右一側に位置する出力レバー19を収容する出
力レバー凹部20とが夫々形成されているから、前記モー
ター収納凹部16内に切替用モーター15を、前記減速歯車
用凹部16a内に減速歯車24を、前記カムギヤ凹部18内に
カムギヤ17を、前記出力レバー凹部20内に出力レバー19
をそれぞれ収容すると、モーター収納凹部16は、背面方
向には殆ど出っ張らず厚みは薄く形成でき、前記減速歯
車用凹部16aと前記カムギヤ凹部18および前記出力レバ
ー凹部20はいずれも左右側の一側に設けてあるので、左
右一側部は背面方向に出っ張るが、第２図のように、左
右一側部を除き背面部及び左右他側部は殆ど出っ張らな
いで形成できる。それゆえ、車両の窓ガラスの上下出入
移動用に広い空間を確保でき、窓ガラスを精一杯大きく
できる。The present invention is configured as described above, and in the synthetic resin case 21 that is integrally provided at a lower position of the synthetic resin body 3, the switching motor 15 is provided with its drive shaft with its axial direction oriented in the left-right direction. For the reduction gear provided on the left and right sides, the motor storage concave portion 16 that can be accommodated in the state of being located on the left and right sides accommodates the reduction gear 24 that meshes with the drive gear 23 fixed to the drive shaft of the switching motor 15. A cam gear recess 18 for accommodating the cam gear 17 positioned on the left and right sides where the recess 16a meshes with the second reduction gear 24a integrated with the reduction gear 24 is engaged with the cam gear 17 and locked by the rotation of the cam gear 17. Since an output lever recess 20 for accommodating the output lever 19 located on the left and right sides for switching between the unlocking position and the unlock position is formed respectively, the switching motor 15 is provided in the motor storage recess 16 and the reduction gear recess is provided. The reduction gear 24 in the 16a, The cam gear 17 Mugiya recess 18, output to the output lever recess 20 lever 19
When each of them is housed, the motor housing recess 16 can be formed in a thin thickness with almost no protrusion in the back direction, and the reduction gear recess 16a, the cam gear recess 18 and the output lever recess 20 are all on one side on the left and right sides. Since it is provided, the left and right one side part is projected toward the back surface, but as shown in FIG. 2, the back surface part and the left and right other side parts can be formed with almost no projection except the one left and right side part. Therefore, a wide space can be secured for moving up and down the window glass of the vehicle, and the window glass can be made as large as possible.

しかして、出力レバー19の出力軸27は合成樹脂ケース21
の軸穴20aより外に突出させ、出力軸27に第３レバー14
を固定し、第３レバー14の第３図の下部位置14aには、
ロックレバー９を係合させ、切替用モーター15に通電し
て正逆回転させると、駆動歯車23により減速歯車24を減
速回転させ、減速歯車24と一体の第２減速歯車24aを介
してカムギヤ17を回転させ、カムギヤ17の回転でカム溝
26を回転させるから、カム溝26に係合している突起25は
誘導されて、正転ではａ位置のロック位置にあったもの
はｂ位置のアンロック位置に変位させ、逆転ではｂ位置
のアンロック位置にあったものはａ位置のロック位置に
変位させ、もって出力レバー19の出力軸27を正逆回転さ
せて、出力軸27に固定の第３レバー14を正逆回転させ、
第３レバー14に係合しているロックレバー９をロック・
アンロックに切替える。Then, the output shaft 27 of the output lever 19 is the synthetic resin case 21.
Of the third lever 14 to the output shaft 27.
Is fixed to the lower position 14a of the third lever 14 shown in FIG.
When the lock lever 9 is engaged and the switching motor 15 is energized to rotate in the forward and reverse directions, the drive gear 23 causes the reduction gear 24 to decelerate and rotate, and the cam gear 17 via the second reduction gear 24a integrated with the reduction gear 24. The cam groove by rotating the cam gear 17.
Since 26 is rotated, the protrusion 25 engaged with the cam groove 26 is guided, and the lock position at the a position in the forward rotation is displaced to the unlock position at the b position. The one in the unlocked position is displaced to the lock position a, and the output shaft 27 of the output lever 19 is normally and reversely rotated, and the third lever 14 fixed to the output shaft 27 is normally and reversely rotated.
Lock the lock lever 9 engaged with the third lever 14
Switch to unlock.

なお、突起25がａ又はｂ位置にあるときは、第３図のよ
うに、突起25の移動に支障がないので、第３レバー14に
接続されているシルノブを操作しても第３レバー14を回
転させることができから、シルノブの手動切替操作でも
ロックレバー９をロック・アンロックの位置の間切替え
られる。When the protrusion 25 is in the a or b position, there is no hindrance to the movement of the protrusion 25 as shown in FIG. 3, so even if the sill knob connected to the third lever 14 is operated, the third lever 14 can be operated. Since it can be rotated, the lock lever 9 can be switched between the locked and unlocked positions by a manual switching operation of the sill knob.

このときの作用も、合成樹脂製ボディ３の下方位置には
合成樹脂ケース21を一体的に形成してあるので、出力軸
27により回転する第３レバー14等の関係位置の狂いはな
いから、円滑に作動する。Also in this case, the synthetic resin case 21 is integrally formed in the lower position of the synthetic resin body 3, so that the output shaft
Since there is no deviation in the relative position of the third lever 14 etc. that rotates by 27, it operates smoothly.

（効果） 前記した公知例は、ラッチ・ラチェットを収容する合成
樹脂製ボディと、ロックとアンロックの切替用モーター
を収納する合成樹脂製ケースは、いずれも別体構造であ
ったから、製造面倒であることは勿論だが、組付けのと
き出力軸とロックレバーとの相対的関係位置が僅かに狂
うので、作動不良になることがあり、また、別体構造の
ものをビスナットで固定すると、縦横とも大きくなっ
て、窓ガラスの上下移動に支障を来たしていた。(Effect) In the above-mentioned publicly known example, since the synthetic resin body that houses the latch / ratchet and the synthetic resin case that houses the lock / unlock switching motor are separate structures, manufacturing is troublesome. Of course, when assembled, the relative relationship between the output shaft and the lock lever will be slightly misaligned, which may result in malfunction, and if a separate structure is fixed with a screw nut, it will be It became big and hindered the vertical movement of the window glass.

また、前記した公知例のうち、後者のものは、合成樹脂
製ボディとロックとアンロックの切替用モーターおよび
減速歯車等を収納する合成樹脂ケースが前後方向に板を
挟んで重合しているので、前後の厚みが厚くなり、車両
扉の窓ガラスの上下移動の邪魔になり、窓ガラスは大き
くできない課題があった。前記公知例のうち、後者のも
のは、ロックとアンロックの切替用モーターと出力レバ
ーの軸心方向が前後方向なので、厚み方向に出っ張り、
車両扉の窓ガラスの上下移動の邪魔になり、窓ガラスは
大きくできない課題があった。Further, among the above-mentioned publicly known examples, in the latter one, a synthetic resin body, a synthetic resin case accommodating a lock / unlock switching motor, a reduction gear, and the like are superposed by sandwiching the plate in the front-rear direction. The thickness of the front and rear becomes thicker, which obstructs the vertical movement of the window glass of the vehicle door, and there is a problem that the window glass cannot be made large. Among the known examples, the latter one has a protrusion in the thickness direction because the axial direction of the lock / unlock switching motor and the output lever is the front-back direction.
There is a problem in that the window glass cannot be made large because it interferes with the vertical movement of the window glass of the vehicle door.

しかるに、本発明は、正面側に金属カバープレート１を
背面側に金属バックプレート２を前記金属カバープレー
ト１と前記金属バックプレート２との間にラッチ４およ
びラチェット５等を収容する合成樹脂製ボディ３の下方
位置に、ロックとアンロックの切替用モーター15を収容
しうるモーター収納凹部16と前記切替用モーター15によ
り回転する減速歯車24を収容する減速歯車凹部16aと前
記減速歯車24を介して回転する出力レバー19を収容する
出力レバー凹部20とを有する合成樹脂ケース21を前記合
成樹脂製ボディ３と一体的に形成した車両用ロック装置
としたものであるから、出力レバー19により切替えられ
るロックレバー９等の関係位置の狂いはなく正確に形成
できるので、円滑に作動する。また、ラッチ・ラチェッ
トを収容する合成樹脂製ボディ３とロックとアンロック
の切替用モーター15を収納する合成樹脂製ケース21は一
体なので、ビスナットで固定しないから、縦横共最小に
形成でき、コストも安価であるばかりでなく、窓ガラス
を精一杯大きくできる。However, according to the present invention, the metal cover plate 1 is on the front side, the metal back plate 2 is on the back side, and the latch 4 and the ratchet 5 are housed between the metal cover plate 1 and the metal back plate 2. 3, a motor housing recess 16 capable of housing a lock / unlock switching motor 15 and a reduction gear recess 16a housing a reduction gear 24 rotated by the switching motor 15 and the reduction gear 24. Since the synthetic resin case 21 having the output lever recess 20 for accommodating the rotating output lever 19 is integrally formed with the synthetic resin body 3 as a vehicle lock device, a lock that can be switched by the output lever 19 is used. Since the relative positions of the lever 9 and the like can be accurately formed without any deviation, the smooth operation can be achieved. Also, since the synthetic resin body 3 that houses the latch / ratchet and the synthetic resin case 21 that houses the lock / unlock switching motor 15 are integrated, they are not fixed with screw nuts, so they can be formed to the minimum in both length and width, and cost is also low. Not only is it inexpensive, but you can also make the window glass as big as possible.

また、本発明は、正面側に金属カバープレート１を背面
側に金属バックプレート２を前記金属カバープレート１
と前記金属バックプレート２との間にラッチ４およびラ
チェット５等を収容する合成樹脂製ボディ３の下方位置
には、ロックとアンロックの切替用モーター15をその軸
心方向が左右方向でありかつその駆動軸が左右側の一側
に位置する状態に収容しうるモーター収納凹部16と、前
記切替用モーター15により回転させられ軸心方向が左右
方向のカムギヤ17を収容する左右側の一側に形成したカ
ムギヤ凹部18と、前記カムギヤ17のカム溝26に係合して
前記カムギヤ17の回転でロック位置とアンロック位置と
に切替わる軸心方向が左右方向の出力レバー19を収容す
る左右側の一側に形成した出力レバー凹部20とを形成し
た合成樹脂ケース21を前記合成樹脂製ボディ３と一体的
に設け、前記モーター収納凹部16内には切替用モーター
15を、前記カムギヤ凹部18内にはカムギヤ17を、前記出
力レバー凹部20内には出力レバー19をそれぞれ収容した
のち外蓋22により閉鎖した車両用ロック装置としたもの
であるから、前記モーター収納凹部16も左右側の一側を
除き、左右側の他側と背面側は薄く形成でき、前記カム
ギヤ凹部18と前記出力レバー凹部20も左右側の一側以外
は出っ張らないので、窓ガラスの上下移動に支障はな
く、窓ガラスを精一杯大きくできる効果を奏する。Further, the present invention provides a metal cover plate 1 on the front side and a metal back plate 2 on the back side.
At the lower position of the synthetic resin body 3 for accommodating the latch 4 and the ratchet 5 between the metal back plate 2 and the metal back plate 2, a lock / unlock switching motor 15 has a shaft center direction in the left-right direction and A motor housing recess 16 that can be housed so that its drive shaft is located on one side of the left and right sides, and one side of the left and right sides that house a cam gear 17 that is rotated by the switching motor 15 and has an axial center direction in the left and right direction. The left and right sides that house the output lever 19 in which the formed cam gear recess 18 and the cam groove 26 of the cam gear 17 engage with each other to switch between the locked position and the unlocked position by the rotation of the cam gear 17 and whose axial direction is the left-right direction. A synthetic resin case 21 having an output lever recess 20 formed on one side is integrally provided with the synthetic resin body 3, and a switching motor is provided in the motor housing recess 16.
15 is a vehicle lock device in which the cam gear 17 is housed in the cam gear recess 18 and the output lever 19 is housed in the output lever recess 20 and then closed by the outer lid 22. The recess 16 can also be thinly formed on the other side of the left and right sides and the back side except one side on the left and right sides, and since the cam gear recess 18 and the output lever recess 20 do not project except on the one side on the left and right sides, There is no hindrance to the movement, and it has the effect of making the window glass as large as possible.

【図面の簡単な説明】[Brief description of drawings]

第１図は、正面側よりみた分解斜視図、第２図は、背面
側よりみた分解斜視図、第３図は組立正面図である。 符号の説明 １……金属カバープレート、２……金属バックプレー
ト、３……合成樹脂製ボディ、４……ラッチ、５……ラ
チェット、６……凹部、７……第１レバー、８……バ
ネ、９……ロックレバー、10……リンク、11……オープ
ンレバー、12……第２レバー、13……コネクターパウ
ル、14……第３レバー、14a……下部位置、15……切替
用モーター、16……モーター収納凹部、16a……減速歯
車凹部、17……カムギヤ、18……カムギヤ凹部、19……
出力レバー、20……出力レバー凹部、20a……軸穴、21
……合成樹脂ケース、22……外蓋、23……駆動歯車、24
……減速歯車、24a……第２減速歯車、25……突起、26
……カム溝、27……出力軸。FIG. 1 is an exploded perspective view seen from the front side, FIG. 2 is an exploded perspective view seen from the back side, and FIG. 3 is an assembled front view. Explanation of reference numerals 1 ... Metal cover plate, 2 ... Metal back plate, 3 ... Synthetic resin body, 4 ... Latch, 5 ... Ratchet, 6 ... Recess, 7 ... First lever, 8 ... Spring, 9 ... Lock lever, 10 ... Link, 11 ... Open lever, 12 ... Second lever, 13 ... Connector pawl, 14 ... Third lever, 14a ... Lower position, 15 ... Switching Motor, 16 …… Motor housing recess, 16a …… Reduction gear recess, 17 …… Cam gear, 18 …… Cam gear recess, 19 ……
Output lever, 20 …… Output lever recess, 20a …… Shaft hole, 21
...... Synthetic resin case, 22 …… Outer lid, 23 …… Drive gear, 24
...... Reduction gear, 24a …… 2nd reduction gear, 25 …… Protrusion, 26
…… Cam groove, 27 …… Output shaft.

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】正面側に金属カバープレート１を背面側に
金属バックプレート２を前記金属カバープレート１と前
記金属バックプレート２との間にラッチ４およびラチェ
ット５等を収容する合成樹脂製ボディ３の下方位置に、
ロックとアンロックの切替用モーター15を収容しうるモ
ーター収納凹部16と前記切替用モーター15により回転す
る減速歯車24を収容する減速歯車凹部16aと前記減速歯
車24を介して回転する出力レバー19を収容する出力レバ
ー凹部20とを有する合成樹脂ケース21を前記合成樹脂製
ボディ３と一体的に形成した車両用ロック装置。1. A synthetic resin body 3 for accommodating a metal cover plate 1 on the front side, a metal back plate 2 on the back side, a latch 4 and a ratchet 5 between the metal cover plate 1 and the metal back plate 2. In the lower position of
A motor housing recess 16 capable of housing a lock / unlock switching motor 15, a reduction gear recess 16a housing a reduction gear 24 rotated by the switching motor 15, and an output lever 19 rotating via the reduction gear 24. A vehicle lock device in which a synthetic resin case (21) having an accommodating output lever recess (20) is formed integrally with the synthetic resin body (3). 【請求項２】正面側に金属カバープレート１を背面側に
金属バックプレート２を前記金属カバープレート１と前
記金属バックプレート２との間にラッチ４およびラチェ
ット５等を収容する合成樹脂製ボディ３の下方位置に
は、ロックとアンロックの切替用モーター15をその軸心
方向が左右方向でありかつその駆動軸が左右側の一側に
位置する状態に収容しうるモーター収納凹部16と、前記
切替用モーター15により回転させられ軸心方向が左右方
向のカムギヤ17を収容する左右側の一側に形成したカム
ギヤ凹部18と、前記カムギヤ17のカム溝26に係合して前
記カムギヤ17の回転でロック位置とアンロック位置とに
切替わる軸心方向が左右方向の出力レバー19を収容する
左右側の一側に形成した出力レバー凹部20とを形成した
合成樹脂ケース21を前記合成樹脂製ボディ３と一体的に
設け、前記モーター収納凹部16内には切替用モーター15
を、前記カムギヤ凹部18内にはカムギヤ17を、前記出力
レバー凹部20内には出力レバー19をそれぞれ収容したの
ち外蓋22により閉鎖した車両用ロック装置。2. A synthetic resin body 3 for accommodating a metal cover plate 1 on the front side, a metal back plate 2 on the back side, a latch 4 and a ratchet 5 between the metal cover plate 1 and the metal back plate 2. In the lower position of the, a motor storage recess 16 capable of storing the lock and unlock switching motor 15 in a state in which the axial center direction is the left-right direction and the drive shaft is located on one side of the left and right sides, A cam gear recess 18 formed on one side of the left and right sides, which accommodates a cam gear 17 whose axial center direction is a left and right direction, which is rotated by a switching motor 15, and a rotation of the cam gear 17 by engaging with a cam groove 26 of the cam gear 17. The synthetic resin case 21 formed with an output lever recess 20 formed on one side of the left and right sides that accommodates the output lever 19 whose axial center direction is switched between the lock position and the unlock position by the Provided integrally with the resin body 3, the switching motor 15 is provided in the motor housing recess 16.
A vehicle lock device in which a cam gear 17 is housed in the cam gear recess 18 and an output lever 19 is housed in the output lever recess 20 and then closed by an outer lid 22.
JP10278487A 1987-04-24 1987-04-24 Vehicle locking device Expired - Fee Related JPH076316B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10278487A JPH076316B2 (en) 1987-04-24 1987-04-24 Vehicle locking device
GB08809538A GB2204351A (en) 1987-04-24 1988-04-22 Locking device for vehicle
CA000565033A CA1310030C (en) 1987-04-24 1988-04-25 Locking device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10278487A JPH076316B2 (en) 1987-04-24 1987-04-24 Vehicle locking device

Publications (2)

Publication Number Publication Date
JPS63268886A JPS63268886A (en) 1988-11-07
JPH076316B2 true JPH076316B2 (en) 1995-01-30

Family

ID=14336761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10278487A Expired - Fee Related JPH076316B2 (en) 1987-04-24 1987-04-24 Vehicle locking device

Country Status (3)

Country Link
JP (1) JPH076316B2 (en)
CA (1) CA1310030C (en)
GB (1) GB2204351A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2843046B2 (en) * 1989-02-25 1999-01-06 シロキ工業株式会社 Door lock device
GB2233703B (en) * 1989-04-27 1993-06-09 Mitsui Mining & Smelting Co Switch box of lock device for vehicle
DE19739340A1 (en) * 1997-09-09 1999-03-18 Mannesmann Vdo Ag Electrically operated lock
DE19861096B4 (en) 1998-06-22 2004-09-30 Brose Schließsysteme GmbH & Co.KG Electromotive actuator for a motor vehicle lock
FR2797291B1 (en) * 1999-08-06 2002-04-05 Aries Ind Mecanismes Et Decoup ELECTRIC LOCK HOUSING FOR A CLOSING ELEMENT OF A MOTOR VEHICLE TRUNK
GB0029058D0 (en) 2000-11-29 2001-01-10 Meritor Light Vehicle Sys Ltd Actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109678A (en) * 1982-12-14 1984-06-25 三井金属鉱業株式会社 Lock apparatus
FR2530282B1 (en) * 1982-07-19 1986-02-21 Cousin Cie Ets A & M Freres ELECTRIC SECURITY LOCK, ESPECIALLY FOR MOTOR VEHICLE DOORS
DE3526501A1 (en) * 1985-07-24 1987-02-05 Kiekert Gmbh Co Kg MOTOR VEHICLE DOOR LOCK
US4756563A (en) * 1986-08-11 1988-07-12 General Motors Corporation Vehicle door latch

Also Published As

Publication number Publication date
GB8809538D0 (en) 1988-05-25
CA1310030C (en) 1992-11-10
JPS63268886A (en) 1988-11-07
GB2204351A (en) 1988-11-09

Similar Documents

Publication Publication Date Title
CA2006137C (en) Door locking device for vehicles
JP3583985B2 (en) Vehicle door latch device
JPH0711826A (en) Actuator with super-lock mechanism
JP2784950B2 (en) Door lock device for automobile
JPH0586761A (en) Actuator for door lock device
US6945574B2 (en) Door lock system for vehicle
US6655179B2 (en) Automotive door lock assembly
JP2001173290A (en) Actuator unit
JP2002250164A (en) Door lock device for vehicle
US4934746A (en) Automotive door locking apparatus
JPH076316B2 (en) Vehicle locking device
JPH0325590B2 (en)
US20050023840A1 (en) Door lock device
JPH09268810A (en) Inner door handle unit with actuator
US5146772A (en) Vehicle door lock device
JP3939083B2 (en) Actuator
JPH06102943B2 (en) Door lock device
JPH0334463Y2 (en)
JP3544520B2 (en) Vehicle door latch device
JP2527357B2 (en) Locker actuator mechanism
JP3887152B2 (en) Door lock device
JP2510700Y2 (en) Door lock device for automobile
US11767688B2 (en) Door latch device
JPH0436370Y2 (en)
JP2513398Y2 (en) Door lock locking / unlocking operation device

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees