摘要:
An electrochromic mirror 10 has a simple construction wherein only two layers of films, namely an electrochromic film 14 and an electrically conductive light reflecting film 16 are formed on a glass substrate 12, and a film thickness and film quality and the like of the electrochromic film 14 and the electrically conductive light reflecting film 16 hardly affects performance. Therefore, this leads to easy manufacturing at low cost. Further, since the electrochromic mirror has such a construction that light introduced from a surface side of the glass substrate 12 is reflected by the electrically conductive light reflecting film 16 formed on a back of this glass substrate 12, occurrence of a double image is prevented.
摘要:
In a reflecting mirror, a hydrogen storing metal or a hydrogen storing alloy is used in an electrically conductive reflecting film. When a predetermined voltage is applied from an electrically conductive reflecting film side to a transparent electrode, hydrogen stored at the electrically conductive reflecting film is released and becomes hydrogen ions, and the hydrogen ions move toward the transparent electrode. When the hydrogen ions reach a reduction coloring film between the transparent electrode and the electrically conductive reflecting film, the hydrogen ions bond with an oxide of tungsten which forms the reduction coloring film, and the reduction coloring film is thereby colored. In accordance with this structure, it is possible to do away with an oxidation coloring film.
摘要:
In a vehicle door mirror device, a bracket is divided into a frame and a case member. Thus, the frame and the like for a vehicle right side and for a vehicle left side can both hold a mirror at a vehicle rear side thereof. A mounting hole and a supporting hole of a case member are provided to be symmetrical with respect to a vertical plane which passes through a widthwise direction center of the case member. Thus, even if a common case member is used both for a vehicle right side and for a vehicle left side by left and right sides of the case member being reversed, the mounting hole of the case member can be mounted to the frame and the like for the vehicle right side and the vehicle left side.
摘要:
A lock lever is pivotally supported by a frame secured to the vehicle body, the intermediate portion of a webbing for restraining an occupant is wound around a contact member secured to said lock lever, and, when the tension of the webbing is increased in an emergency, said lock lever turns whereby lock members clamp the intermediate portion of the webbing to lock same, so that the occupant can be restrained. Particularly, the contact member, during normal condition of the vehicle, is supported by a small diameter portion to smoothly guide the webbing, and, in an emergency of the vehicle, comes into contact at a large diameter portion thereof with said lock lever to receive a resisting force to the rotation, so that the portion of the webbing locked by the lock members can be decreased in tension.
摘要:
A webbing guide provided with a contact portion for receiving and guiding a webbing. Furthermore, a belt-like low friction material is bonded to the outer periphery of said contact portion. And the region of said low friction material bonded to said contact portion covers respective side portions each extending over an angle of 90.degree. from a vertical line passing through the center of said contact portion.
摘要:
An electrochromic mirror includes an electrochromic film, an electrically conductive reflective film formed at one thickness direction side of the electrochromic film, an electrically conductive film provided at one thickness direction side of the electrochromic film and at a side of the electrically conductive reflective film that is opposite from the electrochromic film, an electrolytic solution containing lithium ions and enclosed between the electrically conductive reflective film and the electrically conductive film, and a reduction reaction compensation unit. In the electrolytic solution, due to applying a voltage such that the electrically conductive film is made positive and electrically conductive reflective film is made negative, the lithium ions move toward the side of the electrochromic film and are provided to a reduction reaction of the electrochromic film. The reduction reaction compensation unit compensates the reduction reaction.
摘要:
An electrochromic mirror 10 has a simple construction wherein only two layers of films, namely an electrochromic film 14 and an electrically conductive light reflecting film 16 are formed on a glass substrate 12, and a film thickness and film quality and the like of the electrochromic film 14 and the electrically conductive light reflecting film 16 hardly affects performance. Therefore, this leads to easy manufacturing at low cost. Further, since the electrochromic mirror has such a construction that light introduced from a surface side of the glass substrate 12 is reflected by the electrically conductive light reflecting film 16 formed on a back of this glass substrate 12, occurrence of a double image is prevented.
摘要:
The present invention provides an electrochromic mirror, comprising a transparent substrate; an electrochromic film that develops color reductively having the transparent substrate on or above the surface thereof; a light-reflecting film allowing transmission of hydrogen or lithium atoms formed on the side of the electrochromic film opposite to the transparent substrate; a substrate having an electrically conductive area at least on one surface facing the light-reflecting film; and an electrolyte solution at least containing a hydrogen ion and an oxidizable material containing neutral molecules or negative ions and that is sealed between the light-reflecting film and the conductive area of the substrate; wherein (i) the light-reflecting film has electrical conductivity, or (ii) a transparent electrode film having electrical conductivity is formed between the transparent substrate and the electrochromic film, further comprising a dielectric film having a hydrogen or lithium ion conductivity formed between the light-reflecting film and the electrolyte solution.
摘要:
An object of this invention is to provide a position detecting apparatus which can accurately detect an angle of rotation of a rotary board mounted on a rotary shaft even if the former is not coaxial with the latter, or there is a play between the rotary shaft and its bearing. In a position detecting apparatus, a detecting transparent slit is formed in it in such a manner that the distance between the slit and the center of rotation of the rotary board changes with the angle of rotation .theta. of the rotary board, and a reference transparent slit having a predetermined radius is also formed in it. LEDs are arranged on one side of the rotary board, and PSDs are arranged on the other side of the rotary board in such a manner the formers are confronted through the transparent slits with the PSDs, respectively. The PSDs detect light beams passed through the transparent slits, to output light reception signals. The difference between those light reception signals is calculated to obtain the relative distance thereof to detect the angle of rotation .theta. of the rotary board. Hence, even if the rotary board is not coaxial with the rotary shaft, or there is a play between the rotary shaft and its bearing, the angle of rotation .theta. of the rotary board can be detected with high accuracy.
摘要:
A reflection controllable view mirror device having an electro-optical assembly which changes its optical transmittance to vary quantity of light passing therethrough in accordance with the magnitude of the applied voltage, a control circuit to control the transmittance at a value so as to ensure predetermined uniform reflection under circumstances permitting transmittance to deviate from inherent one because of deterioration or the like. Another control circuit is provided to control to ensure the inherent transmittance for predetermined reflection under the same circumstances.