JPS62194952A - Folding type remote control rear-view mirror - Google Patents

Abstract

PURPOSE:To control remotely the function of a mirror in a fully automated way by building a drive mechanism into a mirror support casing, adjusting the mirror through the displacement of said casing and folding or projecting the mirror through a change in the coupling of drive mechanism gears. CONSTITUTION:A support casing 3 is rotatably set at the tube axis 21 of an internal gear 20 at the tip of a support arm 30, and so supported as to be movable back and forth on the basis of the insertion part of the tube axis 21. Also, a foundation 7 for fitting drivers 10 and 10' is so supported on the tube axis 21 as to be capable of turning. And the output shaft of the driver 10 is connected to a mirror support casing with spherical couplings 15-17 via an operation arm 14, thereby enabling mirror tilt adjustment on the driver 10. On the other hand, the pinion of the output shaft of the driver 10' so fitted as to be movable transversely is geared with the internal gear 20 normally in a fixed condition, thereby turning the mirror. Then when the mirror is stored, the driver 10' is transversely shifted with a solenoid, the internal gear 20 is fixed with a stopper 28 for preventing the turn of the mirror and the output shafts are turned, thereby turning the support arm 30 via a pinion 26 for mirror turn.

Description

[Detailed Description of the Invention] The present invention is an electrically operated mirror that can be remotely controlled to fold the side of the vehicle when not in use. Regarding a remote-controlled rear endoscope.

Conventional technique? #: For automobile side mirrors, the mirror surface is set to the optimum condition so that the driver can indirectly see the field of view that cannot be seen directly from the driver's seat and easily grasp the surrounding situation when driving. There is a need to set it. Therefore, in order to eliminate the inconvenience of having to cut the mirror surface by hand, a model with an internal electric motor was developed that could be adjusted and set freely by remote control from the driver's seat. Several types of Vζ structures have already been proposed and put into practical use. Many of these prior arts are
18 'j) % As disclosed in Inukai Sho 55-102122, etc., the mirror gauging body is directly attached to the vehicle body, and the mirror is pivoted by the driving device VC built into the body. Required times f based on the division! It has a structure that allows it to tilt. Regarding the mirror angle adjustment device, there are also publications other than those listed in 0r1, such as JP-A-51-102735 and JP-A-56-1.
The IC described in No. 901 is designed to be built into the casing body and attached to the L-driver #j1 device to connect the mirror, its back plate, and the metal plate. Then, the deceleration car #J f! The mirror is created through a complicated mechanism, and although it is reasonable since the structure looks like a small VC, it also requires a complicated structure and becomes expensive. The field is hard. Also, failures are more likely to occur.

Furthermore, even if the small-sized rear sight @VC for American automobiles can be applied, when using a large rear sight for cargo vehicles or passenger cars, a large rear sight will cause a large amount of resistance. Ti
If the L-shaped structure described in rr is applied as is, it will become unstable and difficult to use. Particularly in the case of large vehicles, the rear end mirror is often installed and used by protruding from the vehicle body, so it is necessary to use an arm as a means of attachment. 9. If the rear end mirror is placed horizontally on this unit, when it is no longer needed other than when the vehicle is running, it is natural to fold this arm and attach it to the side of the vehicle.
It is recognized that there is a need to align the rear visibility and reduce the bulk to prevent breakdowns.

This is a relatively large rear scope that can be folded up when not in use, and is a remotely controlled T11-type rear scope.
-24415, and the following one has already been published. However, this is problematic because the mirror surface can only be rotated left and right, and there is no shaft in the vertical direction, and folding and unfolding operations must be performed by hand, which is inconvenient. .

Purpose of the invention: The present invention solves certain problems and provides an 11vlQL@A
4El] The mirror mounting mechanism is built into the main body, and the mirror and its mounting are integrated with the main body so that they can be displaced at any angle. The objective is to provide a remote-controlled rearview mirror that can be folded by rotating the arm toward the vehicle body with reference to a support pin provided with a base VC.

Structure of the invention: The rear endoscope of the present invention includes a mirror support housing having an inner pocket of appropriate dimensions and a filter plate fr: attached to the 811 surface, and a proximal end portion being pivotally supported within the support casing. The vehicle body A is constructed by connecting two driving machines that are mounted on a board and operated by remote control, and the back of the support gauging from the outside to the inside board.
The mounting consists of a supporting arm; 1411 board), is fixed, and the operating arm 01111Vc attached to the output shaft of the drive machine deflects the spherical part mated to the spherical seat provided in the support casing. The other JEIJ machine is connected to a solenoid so that it can move laterally, and the gear attached to its output shaft is connected to an internal gear that is normally connected and fixed to the support arm. It meshes, passes through the arm tip metal, and attaches to the small gear concentric with the internal gear, and the L to the solenoid.
Can be switched and engaged by moving operation. The base of the support arm is rotatably attached to the bracket that holds the vehicle body IC, and the tip of the arm is attached to the lower end of the shaft where the small gear is attached, and the ratio gear and the head of the bracket are attached [&! It has a structure in which all volumes of Muzu Densei # are applied to the gears installed in II.

In the present invention, a mirror support r is provided for the support arm Ic.
-The arm tip is swingably supported in the ITFE with reference to the tube axis of the internal gear standing upright at the end of the arm, and after -II with the tube M insertion point as a reference point. In addition, when installing the two drives, the cutting board is the gear tube shaft VcICJ.
It is supported by l dJ af & and movably connected to one drive output shaft and mirror support gauging by a spherical connection & structure via an operating lever and a rod.

The support arm in the final IJK forms an internal 17i: air direction from the tip to the base;
When wrapping a toothed Sapeleto or Cheno around the gear carved or fixed on the outside of the cut head, and the gear of the next folding axle, which is also located inside the arm tip, it is tensioned. It is constructed so that the arm can be rotated and folded by changing the mirror adjustment drive mechanism.

Embodiment: Hereinafter, the present invention will be described in detail with reference to the drawings regarding one embodiment.
It is as follows.

The one shown in Figures 1 to 3 is used as a side mirror for a relatively large car. The inner wall of the eye edge (3) is attached to the mirror support gating (3).
) and the support protrusion (4) support the 14 edges by the VC, and if the flexible material supports the peripheral edge of the support casing (3) +
:i'+ VCC wave body is installed in frame 16;
The PC is fixed in one piece by holding down the periphery of the workpiece so that it will not come off. Nine oval holes (11) are provided at four locations on the lower circumferential surface of the mirror support casing (3).

Inside the mirror support r-sing (3), a remote control drive machine: 10+ is installed and attached to the base plate (7). The board (7) is made to the required dimensions, the boss (7) is attached to the base, the tube shaft of the internal gear for left and right rotation is fitted, and the tube shaft @1)K is supported. .

The drive unit (10), which is attached to the Vc on the board (7), is fixed and has a configuration in which a remote-controlled motor H and a reduction gear i11 with a high reduction ratio are directly connected to each other. And a friction type clutch is installed on the output shaft of the reducer]
: The operating arm t14 is attached via 1.

A rod III having a spherical portion at the lower end is connected to the lower end of the operating arm via a spherical joint t15), and this rod H
The spherical part S is engaged and connected to a spherical seat Uη provided on the inner bottom surface of the support r-sing (3). The other drive unit 1101 on the board (7) is equipped with a 1C1Ix that can be slid laterally on the slide seat (8), and has a reducer +11) K
The motor 1'4 is directly connected to the 9 gears, and the gear +14 is connected to the reducer output shaft via the Vi7 traction type clutch UL.
9 is a dare. This driving machine 101 is operated to move in the lateral direction VC by a solenoid. In addition, a rotation stopper (goods) is attached to @A1 machine (l (2)) as shown in the second diagram, and the teeth (c) of the stopper □□□
When the support arm is folded, the movement of the vomiting cry #IV
A mechanism is provided for temporarily fixing the base plate (7) so that it does not rotate by meshing with the internal gear corresponding to the base plate (7). To prevent this rotation, locking teeth are provided on the outer periphery of the internal gear.
Install a rotation stopper lt on the drive machine (10) side,
Even if the support arm is engaged when the support arm is folded, there is no problem. A tube shaft that is integrated with the internal gear 4 mentioned in II? υ is the casing (
3) The board boss (7) with a rectangular outline that penetrates through the oblong hole 1 and protrudes to the outside is rotatably inserted into the board boss (7), and the lower end is inserted into the end of the support arm.
A rear endoscope 1) is attached to the support arm by being fitted and fixed into a stepped hole provided in the support arm. Therefore, the internal gear... has a fixed center via the tube axis υ.

With reference to the tube axis of a certain internal gear, a bottle hole V is symmetrically provided in the middle of the board boss (7) that is closely fitted with this Vce, and a long hole is provided in the r-sing (3). Circular hole (6) edge V
A pair of protruding pieces tO) +91 VC defeating bottle t91 (9) are inserted into the pin hole of the base boss (7)]
Assembling and consolidating, y, lI - sing (3) is the upper and lower V with the base point of 91 + 91
C11a is connected and supported by the movable L arm. Of course, the casing (3) can be rotated in the left-right direction at the meshing portion 111J between the internal gear and the base plate (power side gear 1).

Ninth support arm C that attaches the rear scope+ll to the vehicle body
When installing the IIN on the vehicle body, it is supported so that it can be rotated with the base 0υ apart from the base plate, and has the required length and is attached to the tip boss 4.
The space between the base portion c111 and the base portion c111 is cut in a downward U-shape (but is not limited to this), and has a structure that has the strength required for Ffr.

The shaft clB passing through the tube shaft @D has a turning small gear @ having the same tooth profile and concentric with the internal gear at its upper end, and also has a gear 271t at its lower end. The head of the bracket (base) supported on the support arm (base)) has a cylindrical shape 1/C, and a fixed gear (base) is formed. ) and diJ gear n are wound with endless toothed Peltro η under tension. The outer periphery of the support arm is surrounded at an appropriate distance so that the support arm C3tl at the base does not come into contact with the fixed tooth unit I/'i. - is the arm pivot pin, and the country is the presser foot. The means for attaching the arm group to the platform μs is not limited to this embodiment, and any other method may be used as long as it is rotatable. Also,
Connect the lead wire of the motor t+6 +tsO of each scolding machine in n11 to the connector (
(not shown) to be connected to the lead wire of the remote control circuit.

According to the final result of this construction, the following control switch VC is installed in the consecutive seats, and the backsight @+(l is subf1).
1) In operation, when the support arm is in the predetermined position 11 and the ζ protrusion is in the T-shape, the 1JlJ machine 1101 is operated by the solenoid to bring the gear 1181 on the output shaft into mesh with the internal gear 4. The motor 11 of the B drive machine (10)
If you start up the output shaft and rotate the output shaft in the normal direction (clockwise rotation is considered positive), the internal gear holder is fixed, so the fully utilized T gear, ・14, will rotate. The gear (4) is rotated by I. Therefore, in this part, the cutting board (
7) is the Ik axis 5 at the boss (7) part! II as a reference, and the mirror surface is displaced to the left in the figure through gauging (3).

If the motor 11 is reversed, the opposite side 111 to the above
The mirror surface is rotated.

Also, Ikeka no Hokukiri @:! When the motor 121 in (2) is started and the output shaft is rotated one rotation (six clockwise rotations), the operating arm 141 is rotated to the opposite side with respect to the casing bottom surface (3a), and the connection is made. As the rod haze is pulled, the casing (3) is moved through the spherical seat iη connected to the spherical portion at the tip of the rod, and the pivot pin (9) t- engages with the pin diameter of the base boss (7). The mirror surface is tilted forward with reference to the reference, that is, the mirror surface is tilted downward. Therefore, if the motor u4 of the octopus drive is reversed, the a-rad haze will protrude against the bottom surface of the casing (3a), which is the opposite of 1i11, and as a result, the mirror surface tilts upward.

Therefore, in order to perform the desired combination of two V-motors (Iα110) for a certain amount of time, it is necessary to arbitrarily displace the casing in the downward direction of the left and right diagonals by a combination of rotation and tilting. I can do it.

In addition, if an unexpected external force is received from the work after setting the mirror rotation, a friction clutch 11 DI is installed in the output shaft of each group #J machine (1o). Therefore, there is no risk of slipping in this area and causing injury to the motor, etc. Subsequent angle corrections can be made in the same manner as described above.

When it becomes necessary to store the rear endoscope, the tolenoid is activated to move the drive unit 1101 to the left in the figure (see FIG. 5). Then, the gear 1181 disengages from the internal gear and meshes with the turning pinion. In synchronization with this, the tooth section 7 on the side of the rotation stopper
8 meshes with the gear. Therefore, if we reverse the motor 1121 of the body * J machine + 11, the small gear @
Since the gear n attached to the lower end of 411II rotates forward,
Due to the meshing relationship with the toothed belt wound around the fixed gear of the bracket head (since the belt is in the fixed position), the gear box is connected to the toothed part VCH of the toothed belt. At this time, the mirror support r-sing (3
) is connected to the base plate (7) via the pivot pin +91 +91 and the drive mechanism (101 attached rotation stopper (
C) is engaged with the fixed internal gear (4), so
Fixed without automatic rotation, resulting in support arm ■
It rotates around the pivot pin C (81) and is JIT-folded toward the vehicle body (see Fig. 6).
l is for vehicle body (5) IJI! It will fit in one part. When using the rear endoscope, operate in the opposite manner to the above, so there is no problem. In addition, the base of the holding arm (to) 1 is also I/'i
, IM rotating small gear) This is effective without excessive spinning.

Hereinafter, E has been explained with the mirror surface of the rear endoscope being vertically elongated, but in accordance with 114(1)m, the mirror surface of the rear endoscope can be constructed in the same manner even if the mirror surface is horizontally elongated. be able to.

Also, regarding the connection relationship and lateral relationship between the mirror support casing and the support arm, it is not limited to the above-mentioned implementation side.
Support vertically [1*ft] Can be rotated in the left and right directions,
It has a function that allows it to tilt in the vertical direction, and can be connected by twisting. Assembling relationship and tube axis equivalent g may protrude from the arm, and the internal gear may be attached to Ic.

It is also possible to optionally use a chain as the transmission body for the rotation of the support arm @A#J, and use a chain wheel as the gear for wrapping the chain.

Effects of the invention: According to the invention i (incorporated into the mirror support r-sing,
+: With the main frame 1 machine iC, the mirror can be adjusted by displacing the gauging, and the support arm can be moved by changing the force (output shaft of the lever drive machine). When you are busy, you can fold it up and store it on the side of the car, and you can project the t, ζ body, and current situation at a predetermined position, and it can be used remotely as a side mirror. It can be said that it is a simple structure that can be operated and controlled, and is useful.

[Brief explanation of drawings]

Figure 1 shows a part of the mirror plate in an example of the rear view after final use.
Fig. 2 is an enlarged front view of the UJ section, Fig. 3 is the side 11tl'll1 of Fig. 2 without cutting the Sukeiso part, Fig. 4 is the ■-■ view of Figure 2,
FIG. 5 is a front view of the main part showing the Vi support arm folding operation;
FIG. 6 is a thousand-sided view showing the folding mode. 11)... Rear visibility (3)... Mirror support casing (6)... Round hole (7
)... Board (7)... Board Boss
(8)...Slide seat (9)...Protrusion piece
(9) ... Pivot pin 0 (support) (101 ... [#
i al...7 Reaction clutch I...
・・Operation arm 311G・・For rod・
... Spherical part (!η... Sphere
Face Seat: Gear on output shaft End: Internal gear: Tube shaft: Gauging pivot pin hole. (to)... Axis (7)...Swivel small tooth military service...gear r:181...times E
1st stopper 6t... Base Seki...
View of support arm...Stepped hole -...Tip boss-
... Fixed gear Trowel ... Bracket - ... Arm pivot pin 71 ... Toothed belt (4) ...
・Car body diagram 2

Claims (1)

[Claims] A mirror support casing that has an inner pocket of appropriate dimensions and a mirror plate attached to the front surface, and two drive machines that are attached to a board whose base end is pivoted within the support casing and are operated by remote control. and a support arm that is attached to the support casing as a single unit by connecting a pivot point from the outside to the internal board, and the one drive unit is fixed to the board and has an operating arm end attached to its output shaft. The drive unit is connected to a rod equipped with a spherical part that engages with a spherical seat provided in the support casing, and the other drive unit is mounted so that it can be moved laterally by a solenoid, and the gear attached to its output shaft is always in operation. It meshes with an internal gear that is connected and fixed to the end of the support arm, and when moved by the solenoid, it is rotatably supported perpendicular to the end of the arm and meshes with a small gear fixed to the shaft end. The base is rotatably attached to a bracket fixed to the arm, and an endless transmission band is wound around a gear attached to the lower end of the pinion attachment shaft along the arm and a gear fixed to the bracket head. Foldable remote controlled rear scope.