JPS6127737A - Suspension system rear view mirror - Google Patents
Suspension system rear view mirrorInfo
- Publication number
- JPS6127737A JPS6127737A JP14832784A JP14832784A JPS6127737A JP S6127737 A JPS6127737 A JP S6127737A JP 14832784 A JP14832784 A JP 14832784A JP 14832784 A JP14832784 A JP 14832784A JP S6127737 A JPS6127737 A JP S6127737A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- mirror
- stay
- shaft
- mounting shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0605—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means
- B60R1/0607—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means with remote position control adjustment
- B60R1/0612—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means with remote position control adjustment by electrically actuated means
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は主として大形バスに取付ける懸垂式バックミラ
ーに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention primarily relates to a hanging rearview mirror installed on a large bus.
バックミラーは車輛を運転する者が彼続車輛の有無等を
確認して走行の安全を確保するものである。 従ってバ
ックミラーは運転席の両側に後方へ向けて取付けられて
いるのであるが、運転者にとっては、走行車Ｒ′ｆ：変
更したり、進行方向を変えたりする際に車輛の側面の近
傍の安全を確認する・ことが必要とされる。 そのため
には、バックミラーをステーに対して回動自在とし、こ
れを運転席からの遠隔操作によって回動させて視界方向
を調節することが望まれている。 また、バックミラー
は車体の外側へ張り出して取付けられているから、大形
車輛では ′狭い交叉点で曲がるときなどに
、このバックミラーが道路際の建物等につかえて運転の
邪魔にになる場合があるので、この様な場合にはバック
ミラーを回動させることによって、その張り出し量を減
じる必要も生じるのである。A rearview mirror is used by a person driving a vehicle to confirm the presence or absence of a following vehicle to ensure safe driving. Therefore, rearview mirrors are installed on both sides of the driver's seat facing backwards, but for the driver, when changing the direction of the vehicle or changing the direction of travel, it is important for the driver to It is necessary to confirm safety. To this end, it is desirable to make the rearview mirror rotatable relative to the stay, and to adjust the direction of visibility by rotating it by remote control from the driver's seat. In addition, since the rearview mirror is attached to the outside of the vehicle body, in large vehicles, when turning at a narrow intersection, the rearview mirror may get stuck on a building near the road and get in the way of driving. Therefore, in such a case, it is necessary to reduce the amount of protrusion by rotating the rearview mirror.
本発明は、か＼る点に鑑みてなされたものでありで、ス
テーの取付端Ｗｉ５′ｆ：下向きにしてこれにボデーを
回動自在にとりつけ、更にボデーには正逆転上−夕を内
設してこれを運転席から遠隔的に操作することによって
左右に回動させるものである。The present invention has been made in view of the above points, and the body is rotatably attached to the mounting end Wi5'f of the stay facing downward, and furthermore, the body has an upper and lower end for forward and reverse rotation. The system is designed to rotate left and right by remotely operating it from the driver's seat.
以下を本発明を図示の笑施例に基づいて具体的に説明す
る〇
図中符号ｌはステー、２はボデー、３は鏡体である０
これらはボデー２がステーｌに対して回動自在に取付け
られている以外亀は基本的には通常のこの種のバックミ
ラーと同様でありて、ステーｌは取付端部が下向きに形
成されており、鏡体３はボデー２の周縁に固着されてい
るのである。The present invention will be specifically explained below based on the illustrated embodiment. In the figure, l is a stay, 2 is a body, and 3 is a mirror body.
These are basically the same as ordinary rearview mirrors of this type, except that the body 2 is rotatably attached to the stay L, and the stay L is formed with the mounting end facing downward. Therefore, the mirror body 3 is fixed to the periphery of the body 2.
ボデー２は鏡体３を常態において所定の後方視界を確認
することの出来る方向に向ける姿勢をとってステー１に
取付けられると共に内側へ向ってほぼ９０度回動するよ
うになりている。The body 2 is attached to the stay 1 with the mirror body 3 normally facing in a direction in which a predetermined rear field of view can be confirmed, and is configured to rotate inward by approximately 90 degrees.
即ち、ステーｌは先端の下向きの部分がボデー２の内部
にまで延長されていて取付軸４となっており、ボデー２
は例えばボールベアリング或いはナイロンブツシエ等の
軸受５を介してこれに回動自在に取付けられている。
ボデー２を回−動きせるには取付軸４の一点とその横方
向のボデー２の一点との間隔を伸縮させることによって
行なうのでおり、図はその一例でおって。That is, the downward part of the tip of the stay 1 extends into the inside of the body 2 and serves as a mounting shaft 4, and the stay 1 is attached to the body 2.
is rotatably attached to this via a bearing 5 such as a ball bearing or a nylon bushier.
The body 2 can be rotated by expanding or contracting the distance between a point on the mounting shaft 4 and a point on the body 2 in the lateral direction, and the figure is an example of this.
取付軸４には突起６を突設してこれに雄螺旋７を取付け
、一方、ボデー２にはモータ８を取付けると共にその回
転軸に雄螺旋を取付け、これを上記雄螺旋７に螺合させ
てモータ８と突起−６とを連結Ｔる０ このモータ８を
正逆転させると、雄螺旋９が雄螺旋７に出没Ｔることと
なり、その結果、モータ８と突起６との間隔が伸縮する
から、それに伴なってボデー２が取付軸４を中心として
往復回動する。 ボデー２を回動させる機構については
上記に限定するものではない。 要はボデー２に対して
取付軸４を相対的に回転させる機能を有するものであれ
ば充分でありて、例えばクランクや歯車等の回転力伝達
機構が用いられるのである。A protrusion 6 is provided on the mounting shaft 4 and a male helix 7 is attached thereto, while a motor 8 is attached to the body 2 and a male helix is attached to its rotating shaft, which is screwed onto the male helix 7. When the motor 8 is rotated in the forward and reverse directions, the male helix 9 will move in and out of the male helix 7, and as a result, the distance between the motor 8 and the protrusion 6 will expand and contract. Accordingly, the body 2 reciprocates around the mounting shaft 4. The mechanism for rotating the body 2 is not limited to the above. In short, any mechanism capable of rotating the mounting shaft 4 relative to the body 2 is sufficient, and for example, a rotational force transmission mechanism such as a crank or a gear may be used.
第２図はその一例でありて、取付軸４ＩＣはウオームギ
ヤ９″ｆ：取付け、モータ８の回転軸には適宜な減速機
構を介してウオームＬＯ′ｆ：取付けて両者を噛合させ
たものである。 同、図示はしないがモータ８は正逆転
モータであり、運転室には操作スイッチが備えられてい
て、運転者がこのスイッチを操作することによりモータ
を正逆転させ、而して視界角度を調整するので６．る。Fig. 2 shows an example of this, in which a worm gear 9''f is attached to the mounting shaft 4IC, and a worm LO'f is attached to the rotating shaft of the motor 8 via an appropriate reduction mechanism, and the two are meshed. Although not shown, the motor 8 is a forward/reverse motor, and an operation switch is provided in the operator's cab, and when the driver operates this switch, the motor is rotated in the forward and reverse directions, thereby adjusting the viewing angle. Adjustments will be made in 6.
また、取伺軸４には係止突起を突設し、一方、ボデー２
にはマイクロスイッチを取付け、ボデー２を回動させて
、マイクロスイッチが係止突起に触れるとモータ８に対
する通電が止まるようにするのが望ましいのである。
符号１１はスプリングである。 このものはボデー２に
外側への回転傾向を与えてボデーのビビリを無くＴもの
である。 取付軸４は必ずしもステー１と一体的に形成
する必要はない。 これをステーとは別体に形広し、゛
ステーｌに対して変角自在に連結するのが望ましいので
ある。 第３図はその一例を示すもので、ステーｌの取
付端にビホツ）詔を取付け、一方取付軸４にはピボット
受け１３を取付け、両者を車輛の運転中にはボデー２の
角度が自然に変ることがなく、シかもボデー２の一度を
調節することができる程尻の強さの摩擦抵抗力をもりて
連結するのである。In addition, a locking protrusion is provided on the receiving shaft 4, and on the other hand, the body 2
It is desirable to attach a microswitch to the motor 8, rotate the body 2, and stop energizing the motor 8 when the microswitch touches the locking protrusion.
Reference numeral 11 is a spring. This T type gives the body 2 a tendency to rotate outward and eliminates body chatter. The mounting shaft 4 does not necessarily have to be formed integrally with the stay 1. It is desirable to form this separately from the stay and to connect it to the stay L so that the angle can be changed freely. Fig. 3 shows an example of this, in which a bifocal plate is attached to the mounting end of the stay 1, and a pivot receiver 13 is attached to the mounting shaft 4, so that the angle of the body 2 is adjusted naturally while the vehicle is driving. It does not change and is connected with a frictional resistance force so strong that it can adjust the length of the body 2 at the same time.
続いてボデー２を回転させ、視界角度を調節する操作に
ついて説明する。 第１図（（イ）は常態におけるミラ
ーの位置を示Ｔもので、鏡体３は後方を向いている。
視界角度を調節するときは、この状態妥モータ８′５：
正転させる。 すると雄螺旋９が雄螺旋７に没入し、ボ
デー２が図中反時計方向に回転し、視界角度が車体側に
変移する（第１図（に））。 ボデー２の張り出しを無
く丁ときは更に続けてモータ８を回転させ、第１図（ハ
）に示す位ｉｔまでボデー２を回転させるのである。
次にボデ−２Ｔｔ原位置に次子ときは図示しない係止突
起がマイクロスイッチに接してモータ８の回転が止まる
までモータを逆転させるのである。Next, the operation of rotating the body 2 and adjusting the viewing angle will be explained. FIG. 1 (A) shows the position of the mirror in the normal state, with the mirror body 3 facing rearward.
When adjusting the viewing angle, the motor 8'5 should be in this state:
Rotate forward. Then, the male spiral 9 sinks into the male spiral 7, the body 2 rotates counterclockwise in the figure, and the viewing angle shifts toward the vehicle body (FIG. 1 (2)). When the body 2 is no longer overhanging, the motor 8 is further rotated to rotate the body 2 to the position shown in FIG. 1(C).
Next, when the body 2Tt returns to its original position, the motor is reversed until a locking protrusion (not shown) comes into contact with a microswitch and the motor 8 stops rotating.
以上詳述した様に本発明は遠隔操作によって視界角度を
調節する懸垂式バックミラーであって、ステーの取付ｇ
ｓ部を下向きにして取付軸とし、これにボデーを回転自
在に取付けると共にボデーの一点に正逆転モータを取付
け、このモータと取付軸の一点とを連結してボデーを回
転させ、以って視界角度を調節するものでありて、構造
が簡単で確寅な操作ができる利点がある。As described in detail above, the present invention is a suspension type rearview mirror that adjusts the viewing angle by remote control.
The body is rotatably mounted on the mounting shaft with the s part facing downward, and a forward/reverse motor is mounted on one point of the body, and this motor is connected to one point on the mounting shaft to rotate the body, thereby improving the visibility. The angle can be adjusted and has the advantage of a simple structure and reliable operation.
第１図は本発明の一実施例を示す横断平面図、第２図は
一部切欠正面図、第３図は要部を示す正面図である。
ｌ ；ス テ −２；ボ デ −３；鏡体
４；取付軸
５；軸 受 ６；突起
７；雄螺旋 ８；モータ
９；雄 螺 旋 ｌＯ；ウオーム
１１；スプリング 戎；ピボット
１３；ピボット受は
第１図
（イ）
づ
（７〜）
第３図FIG. 1 is a cross-sectional plan view showing one embodiment of the present invention, FIG. 2 is a partially cutaway front view, and FIG. 3 is a front view showing main parts. l;Ste-2;Body-3;Mirror body
4; Mounting shaft 5; Bearing 6; Projection 7; Male spiral 8; Motor 9; Male spiral lO; Worm 11; Spring hook; Pivot 13; figure
Claims (1)
デーを回転自在に取付け、ボデーの適所に正逆転モータ
を取付けると共に、該モータと取付軸とを回転力伝達機
構を介して連結したことを特徴とする懸垂式バックミラ
ー。The mounting end of the stay faces downward and serves as a mounting shaft, the body is rotatably mounted on this, a forward/reverse rotation motor is mounted at an appropriate position on the body, and the motor and the mounting shaft are connected via a rotational force transmission mechanism. A hanging rearview mirror featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14832784A JPS6127737A (en) | 1984-07-17 | 1984-07-17 | Suspension system rear view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14832784A JPS6127737A (en) | 1984-07-17 | 1984-07-17 | Suspension system rear view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6127737A true JPS6127737A (en) | 1986-02-07 |
Family
ID=15450295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14832784A Pending JPS6127737A (en) | 1984-07-17 | 1984-07-17 | Suspension system rear view mirror |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0287966A (en) * | 1988-09-21 | 1990-03-28 | Fujitsu Denso Ltd | Forward dc/dc converter |
| JPH0422579U (en) * | 1990-06-11 | 1992-02-25 |
-
1984
- 1984-07-17 JP JP14832784A patent/JPS6127737A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0287966A (en) * | 1988-09-21 | 1990-03-28 | Fujitsu Denso Ltd | Forward dc/dc converter |
| JPH0422579U (en) * | 1990-06-11 | 1992-02-25 |
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