CN205256189U - Mounting structure and blind area warning light assembly - Google Patents
Mounting structure and blind area warning light assembly Download PDFInfo
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- CN205256189U CN205256189U CN201520911336.3U CN201520911336U CN205256189U CN 205256189 U CN205256189 U CN 205256189U CN 201520911336 U CN201520911336 U CN 201520911336U CN 205256189 U CN205256189 U CN 205256189U
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- blind area
- warning light
- installation cavity
- lamp body
- window
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Abstract
The utility model discloses a mounting structure and blind area warning light assembly, mounting structure includes the installation cavity, by following structure composing: offer the orthographic projection shape assorted mounting window mouth of tangible form and blind area warning light on the mirror holder corresponding to the position department of the transparent window on the lens of outside rear -view mirror, it has the hem to be extended to the orientation dorsad of keeping away from the mirror holder respectively by each edge of mounting window mouth, and each hem is the chamber lateral wall of installation cavity, two relative edges at the mounting window mouth are seted up jaggedly respectively, the breach by the inward flange of mounting window mouth is outwards seted up, on two relative chamber lateral walls of installation cavity adjacent in the position punishment of breach is do not seted up flutedly, the recess by the chamber lateral wall adjacent in the mounting window mouth one towards keeping away from the one side of mounting window mouth is seted up, mounting structure still articulates a piece and a lock joint piece on the surface of locating the double -phase right lateral wall of the lamp body of blind area warning light and with two recess installation complexs no. 1.
Description
Technical field
The utility model relates to a kind of mounting structure and blind area warning light assembly of automobile.
Background technology
The exterior rearview mirror assembly of automobile comprises the left-hand mirror and the right back visor that are positioned at vehicle body left side, and car owner utilizes them can obtain respectively left-external side and right lateral external information, plays the auxiliary effect of safety. Left-hand mirror and right back visor include housing and are embedded at the mirror body on housing, and described mirror body comprises mirror holder and be installed on the eyeglass on mirror holder, and described eyeglass is embedded the opening part at housing by mirror holder. The outside rear-view mirror function of traditional automobile is comparatively single, and car owner can not get near external information blind area, left and right by outside rear-view mirror, has therefore increased potential safety hazard. Also have some automobiles to be respectively arranged with left and right blind-spot sensor at vehicle body left and right sides, still the warning of traditional left and right blind-spot sensor is generally reported to the police by buzzer is set in car, and buzzer sound is large, time of fire alarming is long, and user experience is poor. Generally, driver, especially veteran driver is still accustomed to observing vehicle condition by outside rear-view mirror, and therefore in outside rear-view mirror, increase is used for the device of reminding when blind-spot sensor is sensed to signal, and forming new outside rear-view mirror becomes thumping majority driver's demand.
In order to realize above-mentioned functions, need to a blind area warning light assembly be installed respectively in the enclosure interior of left-hand mirror and right back visor, be positioned at left-hand mirror housing be called as left blind area warning light assembly, be positioned at right back visor housing be called as right blind area warning light assembly. Also need the mounting structure in a kind of housing that blind area warning light is installed on to automobile outer rear-view mirror.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: a kind of simple in structure, mounting structure and blind area warning light assembly that cost of manufacture is low are provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of mounting structure is provided, for blind area warning light body is installed in the housing of automobile outer rear-view mirror, described mounting structure comprises installation cavity, described installation cavity is positioned at the back side of the mirror holder of outside rear-view mirror, described installation cavity is made up of following structure: on described mirror holder, offer corresponding to the position of the transparency window on the eyeglass of outside rear-view mirror the installation window that the orthographic projection shape of a shape and lamp body matches, each edge by described installation window is extended with flanging to the direction dorsad away from mirror holder respectively, each flanging is the chamber sidewall of installation cavity, two relative edges at described installation window offer respectively breach, and described breach is outwards offered by the inward flange of described installation window, on two of described installation cavity relative chamber sidewalls, offer respectively groove adjacent to the position of described breach, described groove by chamber sidewall adjacent to described installation window one towards offering away from the one side of described installation window, described mounting structure also comprise on the outer surface of two relative sidewalls of the lamp housing of being located at lamp body and with two grooves install coordinate one articulate piece and a snapping piece, in the time that lamp body is installed in described installation cavity by described installation window, the rear side surface of described snapping piece is butted on the bottom land of one of them groove, described in articulate piece rear side surface be butted on the wherein bottom land of another groove, the bottom land of two grooves props up respectively from rear and articulates piece and snapping piece, to make lamp body can not continue to move backward, upwards carries out spacing to the rear of lamp body the party.
For solving the problems of the technologies described above, the utility model adopt another technical problem be, a kind of blind area warning light is provided, comprise lamp body and above-mentioned mounting structure.
Mounting structure of the present utility model and blind area warning light assembly, the lamp body of blind area warning light is from the time that lamp body is installed in described installation cavity by described installation window, the rear side surface of described snapping piece is butted on the bottom land of one of them groove, described in articulate piece rear side surface be butted on the wherein bottom land of another groove. The bottom land of two grooves props up respectively from rear and articulates piece and snapping piece, to make lamp body can not continue to move backward, upwards carries out spacing to the rear of lamp body the party. The front end of lamp body is undertaken spacing by the back side of eyeglass. The spacing medial surface of chamber sidewall by installation cavity and the lateral surface of lamp housing in the outside of lamp body carry out spacing, when lamp body is installed in described installation cavity, the lateral surface of lamp housing is bonding by the medial surface of double faced adhesive tape and described installation cavity, thereby play, spacing and fixing effect is carried out in each side of lamp body. In the present embodiment, the front end face of described lamp body to the width of the total length of rear end face and the chamber sidewall of described installation cavity matches, in the time that lamp body is installed in installation cavity, the peak of the first arched part and the second arched part not evagination in the plane at the rear end face place of described chamber sidewall. Mounting structure of the present utility model is without design more erection column, construction bolt, only by installation cavity and the cooperation that articulates piece and snapping piece, blind area warning light can be arranged in the housing of outside rear-view mirror, its low cost of manufacture, without more manufacturing process, simple in structure, greatly reduce installer's set-up time, and, due to the more erection column of Demand Design, installing hole, make the globality of blind area warning light better, do not adopt construction bolt to install, make warning light assembly shared space in blind area less.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the right back visor in exterior rearview mirror assembly.
Fig. 2 is the schematic rear view of Fig. 1.
Fig. 3 is the structural representation of installation cavity in Fig. 2.
Fig. 4 is the cutaway view of A-A in Fig. 2.
Fig. 5 is the explosive view of the utility model blind area warning light assembly.
Fig. 6 is the front view of right back visor in exterior rearview mirror assembly the second embodiment.
Fig. 7 is the block diagram of the safety assisting system based on blind area warning light assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 5, exterior rearview mirror assembly of the present utility model comprises left-hand mirror and right back visor. Described left-hand mirror and right back visor include housing and are embedded at the mirror body on housing, and described mirror body comprises mirror holder 1 and be installed on the eyeglass 2 on mirror holder 1, and described eyeglass 2 is embedded the opening part at housing by mirror holder 1. The structure of described housing, mirror body and shape are all same or similar with existing shape, just no longer describe in detail herein.
In the present embodiment, described right back visor also comprises the right blind area warning light assembly 3 being installed in its housing, be provided with the first transparency window 21 that a light source for right blind area warning light assembly 3 penetrates in the position, the upper right corner of the eyeglass 2 of described right back visor, described right blind area warning light assembly 3 is positioned at the housing position corresponding with described the first transparency window 21 of described right back visor, outwards penetrates so that the light source of right blind area warning light assembly 3 can see through the eyeglass 2 of right back visor. Described left-hand mirror also comprises the left blind area warning light assembly (scheming not shown) being installed in its housing, also be provided with second transparency window (scheming not shown) of the light source ejaculation that supplies left blind area warning light assembly in the position, the upper left corner of the eyeglass 2 of described left-hand mirror, described left blind area warning light assembly is positioned at the housing position corresponding with described the second transparency window of described left-hand mirror, outwards penetrates so that the light source of left blind area warning light assembly can see through the eyeglass 2 of left-hand mirror.
In the present embodiment, described the first transparency window 21 comprises for the first rectangle window 211 of automobile (calling this car in the following text) shape under indicating, is positioned at the lower right side of the first rectangle window 211 and for indicating the second rectangle window 212 of shape of the Fei Benche that is positioned at this car right lateral side. Described the second transparency window comprises the 3rd rectangle window for identifying this car shape, be positioned at the 3rd rectangle window lower-left side and for indicating the 4th rectangle window of shape of the Fei Benche that is positioned at this car left rear side.
In the present embodiment, the limit on the length direction of first to fourth rectangle window perpendicular with ground or approach vertical, the limit on the width of first to fourth rectangle window parallel with ground or approach. So, the shape that indicates Ben Che and Fei Benche, position relationship that can be vivider, improve user's discrimination, can be very clear after user is observed.
In the present embodiment, described the first transparency window 21 also comprises the first inductive hint window 213 that is wireless induction shape that is arranged at the position between the first rectangle window 211 and the second rectangle window 212 on eyeglass 2, described the first inductive hint window 213 is two arc strips, and the length of the arc strip of close the second rectangle window 212 is greater than the length near the arc strip of the first rectangle window 211; Described the second transparency window also comprises the second inductive hint window that is wireless induction shape that is arranged at the position between the 3rd rectangle window and the 4th rectangle window on eyeglass 2, described the second inductive hint window is also two arc strips, and the length of the arc strip of close the 4th rectangle window is greater than the length near the arc strip of the 3rd rectangle frame. So, in the time that light source penetrates, what the first transparency window 21 and the second transparency window can be vivider illustrate is positioned near vehicle He You blind area, left blind area, represents that this car has sensed near Yu Zuo blind area, non-this parking stall and/or right blind area.
In the present embodiment, the forming by following manner of described the first transparency window 21 and the second transparency window: remove the electrodeposited coating of the corresponding position at eyeglass 2 back sides, make to remove that part is corresponding with transparency window shape can form described the first transparency window 21 and the second transparency window.
In the present embodiment, between eyeglass 2 and mirror holder 1, be also provided with the heating plate (scheming not shown) for removing the fog on eyeglass 2.
Blind area warning light assembly in the present embodiment simple in structure, installation procedure is simple. Left blind area warning light assembly and right blind area warning light assembly 3 26S Proteasome Structure and Functions are all identical, and their setting position is all identical. The present embodiment is taking right blind area warning light assembly 3 as example is to be described in detail its structure. Described right blind area warning light assembly 3 comprises lamp body 31 and for lamp body 31 being installed on to the mounting structure on the mirror holder 1 of right back visor.
Described lamp body 31 comprises from back to front and (after described, refers to the back side direction of eyeglass 2 and mirror holder 1, before described, refer to the frontal of eyeglass 2) lamp housing 311 that sets gradually, circuit board 312, light-passing board 313 and for sealing the enclosed construction 314 of lamp housing 311, described circuit board 312 and light-passing board 313 are arranged in lamp housing 311 successively, by described enclosed construction 314, described circuit board 312 and light-passing board 313 are closed in described lamp housing 311, on described circuit board 312, are provided with two LED lamp. Wherein:
The openend of described lamp housing 311 is towards mirror holder 1, and in the present embodiment, described lamp housing 311 had both had the effect of accommodating circuit board 312 and light-passing board 313, also had the effect of reverberation bowl. Described lamp housing 311 entirety are bowl-shape towards mirror holder 1 of opening, it comprises sidewall 311a and is positioned at the first arched part 311b that the shape of rear end of sidewall 311a is identical and the second arched part 311c joining with it, the head end of the tail end of described the first arched part 311b and the second arched part 311c is positioned at same one end, and the tail end of the head end of described the first arched part 311b and the second arched part 311c is positioned at same one end. The first arched part 311b and the second arched part 311c all have a peak, and their peak departs from respectively their center.
The outer surface of described lamp housing 311 is designed to be cut apart by some crisscross fins the structure of the class rectangular block that is some mutual splicings, adopt this structure can be conveniently stripped, and crisscross fin has increased the intensity of lamp housing 311, make lamp housing 311 meet correlation intensity requirement.
The inner surface of described lamp housing 311 is divided into multiple regions, and each region forms different inclined planes according to the concave shape of lamp housing 311, and each region is the class rectangle matching with the corresponding class rectangular block shape of outer surface. The region at two peak places of the inner surface of described lamp housing 311 is respectively as the reflecting surface of two LED lamp, the light beam that reflecting surface reflects is just in time aimed at the first transparency window 21 on eyeglass 2, each region of non-peak is all as the plane of refraction of LED lamp, so, after being refracted, the light source that LED sends is transmitted on transparent glasses lens 2, therefore, the structure of this lamp housing 311 has strengthened the brightness of the light of LED ejaculation greatly.
Be provided with two locating dowel 311d at the inner surface of described lamp housing 311, one of them locating dowel 311d is fixed on the inner surface of the first arched part 311b, wherein another locating dowel 311d is fixed on the inner surface of the second arched part 311c, and two locating dowel 311d are fixed on two diagonal angles of inner surface of lamp housing 311. The end face of the elongated end of two locating dowel 311d and described lamp housing 311 are positioned at same plane towards one end of mirror holder 1 (front end) end face, and locating dowel 311d does not protrude from the front end face of lamp housing 311. So, be convenient to follow-up enclosed construction 314 circuit board 312 and light-passing board 313 are sealed, and it is better to make to assemble the globality of the lamp housing 311 after moulding, more compact structure, volume is smaller and more exquisite.
In the present embodiment, described locating dowel 311d is greater than the external diameter away from a section (leading portion) of the inner surface of lamp housing 311 near the external diameter of a section (back segment) of the inner surface of lamp housing 311, one section of larger external diameter for keeping out circuit board 312, the gross thickness when axial length of a section of less external diameter and circuit board 312 and light-passing board 313 are overlapping equates, so, one end of larger external diameter and enclosed construction 314 carry out spacing from fore-and-aft direction to circuit board 312 and light-passing board 313 respectively, prevent circuit board 312 and light-passing board 313 play in the axial direction of locating dowel 311d, and locating dowel 311d is from carrying out spacing to circuit board 312 and light-passing board 313 in the radial direction, prevent circuit board 312 and light-passing board 313 play in the radial direction at locating dowel 311d.
In the present embodiment, described lamp housing 311 integrated injection moldings are all coated with the coating that can improve the brightness of refraction reverberation, for example aluminium etc. on the inner surface of lamp housing 311.
The interior empty shape of the shape of described circuit board 312 and described lamp housing 311 matches, and described two LED lamp are provided with the one side of circuit board 312 towards lamp housing 311. On two diagonal angles of described circuit, offer the first locating hole 312a matching with two locating dowel 311d, on described circuit board 312, offer corresponding to the position of the first transparency window 21 of eyeglass 2 the first light guide opening 312b penetrating for described refract light, reverberation, the shape of described the first light guide opening 312b matches with the outer contour shape that is positioned at the transparency window on corresponding eyeglass 2.
Described light-passing board 313 shapes and size are all identical with circuit board 312, on described light-passing board 313, be provided with two the second locating hole 313a corresponding to the position of two locating dowel 311d, described the second locating hole 313a and locating dowel 311d match, in the time of assembling, it is upper that this second locating hole 313a is set in respectively two locating dowel 311d, to prevent the in the radial direction play of light-passing board 313 at locating dowel 311d. Described light-passing board 313 can adopt existing any material that can printing opacity to be made.
In the present embodiment, the double faced adhesive tape that described enclosed construction 314 matches for the opening shape of shape and described lamp housing 311, the frontal projected area of double faced adhesive tape is slightly larger than the frontal projected area of lamp housing 311, so, in the time utilizing double faced adhesive tape sealing lamp housing 311, the edge of double faced adhesive tape sticks on the outer surface of sidewall 311a of lamp housing 311. On described double faced adhesive tape, offer the second light guide opening 314a corresponding to the position of the first light guide opening 312b, when described double faced adhesive tape and lamp housing 311 bonding after, the second light guide opening 314a and the first light guide opening 312b coincide. In the present embodiment, described double faced adhesive tape adopts lighttight adhesive plaster, for example, adopt the double faced adhesive tape of black. So, the light source of refraction and reflection only can be mapped on the transparency window on corresponding eyeglass 2 by the first light guide opening 312b and the second light guide opening 314a.
Described mounting structure comprises installation cavity 321, and described installation cavity 321 is positioned at the back side of mirror holder 1. Particularly: on described mirror holder 1, offer corresponding to the position of described the first transparency window 21 the installation window 321a that the orthographic projection shape of a shape and described lamp body 31 matches, each edge by described installation window 321a is extended with flanging to the direction dorsad away from mirror holder 1 respectively, each flanging encloses and forms one for the installation cavity 321 of described lamp body 31 is installed, each flanging is the chamber sidewall 321b of installation cavity 321, and above-mentioned installation window 321a, chamber sidewall 321b form above-mentioned installation cavity 321.
Two relative edges at described installation window 321a offer respectively breach 321c, and described breach 321c is outwards offered by the inward flange of described installation window 321a; On two of described installation cavity 321 relative chamber sidewall 321b, offer respectively groove 321d adjacent to the position of described breach 321c, described groove 321d by chamber sidewall 321b adjacent to described installation window 321a one towards offering away from the one side of described installation window 321a.
Described mounting structure also comprise on the outer surface of the two relative sidewall 311a that are located at lamp housing 311 and with two groove 321d install coordinate one articulate piece 322 and a snapping piece 323, when lamp body 31 is installed on described installation cavity 321 when interior by described installation window 321a, the rear side surface of described snapping piece 323 is butted on the bottom land of one of them groove 321d, described in articulate piece 322 rear side surface be butted on the wherein bottom land of another groove 321d. The bottom land of two groove 321d props up respectively from rear and articulates piece 322 and snapping piece 323, to make lamp body 31 can not continue to move backward, upwards carries out spacing to the rear of lamp body 31 the party. The front end of lamp body 31 is undertaken spacing by the back side of eyeglass 2. The spacing medial surface of chamber sidewall 321b by installation cavity 321 and the lateral surface of lamp housing 311 in the outside of lamp body 31 carry out spacing, lamp body 31 is installed on described installation cavity 321 when interior, the lateral surface of lamp housing 311 is bonding by the medial surface of double faced adhesive tape and described installation cavity 321, thereby play, spacing and fixing effect is carried out in each side of lamp body 31. In the present embodiment, the front end face of described lamp body 31 to the width of the total length of rear end face and the chamber sidewall 321b of described installation cavity 321 matches, when lamp body 31 is installed on installation cavity 321 when interior, the peak of the first arched part 311b and the second arched part 311c not evagination in the plane at the rear end face place of described chamber sidewall 321b.
In the present embodiment, one end of described snapping piece 323 is fixed on the outer surface of sidewall 311a of lamp housing 311, the other end stretches out, and described snapping piece 323 is forwards the arc bulk that (towards the direction of eyeglass 2) arches upward, and so can prevent that snapping piece 323 from coming off from corresponding groove 321d. The described section face shape triangular in shape that articulates piece 322, by the front end of the respective side walls 311a of lamp housing 311 backward and outward-dipping formation, the rear side surface that articulates piece 322 of this triangle supports the trench bottom of being located at corresponding recesses 321d.
In the present embodiment, by following step, blind area indicator lamp is installed:
The assembling of the first step, lamp body 31, this step comprises:
1) two of circuit board 312 the first locating hole 312a aim at two locating dowel 311d that are positioned at lamp housing 311 inner surfaces, the first locating hole 312a cover is sheathed on respectively on two locating dowel 311d, make circuit board 312 inner surface support be located at two locating dowel 311d compared with the back segment position of big outer diameter section, wherein, the inner surface of lamp housing 311 is coated with the coating that can increase LED light intensity, and circuit board 312 offers corresponding to the position of the first transparency window 21 the first light guide opening 312b that shape and the first transparency window 21 profiles match; Described coating is aluminium coat;
2) two of light-passing board 313 the second locating hole 313a are aimed at described two locating dowel 311d, the second locating hole 313a is sheathed on respectively on two locating dowel 311d, and then make light-passing board 313 be positioned at circuit board 312 above and overlapping with circuit board 312, wherein, overlapping circuit board 312 equates with the axial length of a section of the less external diameter of locating dowel 311d with the gross thickness of light-passing board 313, and light-passing board 313 not evagination in the face at the front end place of lamp housing 311;
3) adopt black double-sided glue that the orthographic projection shape of shape and lamp housing 311 matches and light-passing board 313 before and the lateral surface of lamp housing 311 bonding, complete thus the installation of lamp body 31, wherein, on black double-sided glue, offer corresponding to the position of the first light guide opening 312b the second light guide opening 314a that shape is identical with the first light guide opening 312b.
The installation of second step, lamp body 31, this step comprises:
1) lamp body 31 is installed in installation cavity 321, be specially by first and second arched part 311c of lamp housing 311 backwards, make lamp body 31 by passing described installation window 321a after forward direction, and the rear side surface that makes to articulate piece 322 and snapping piece 323 is butted on respectively the bottom land of two corresponding groove 321d, to carry out spacing from rear to lamp body 31, wherein, by lamp body 31 be arranged on installation cavity 321 interior after, stick at the inner surface of the chamber sidewall 321b that sticks at installation cavity 321 of the double faced adhesive tape on the lateral surface of lamp housing 311;
2) eyeglass 2 is installed on mirror holder 1 before, make the back side that is bonded in above eyeglass 2 of double faced adhesive tape, complete thus the installation of lamp body 31 and the installation of eyeglass 2.
This installation method, the advantage of the small size based on above-mentioned mounting structure and lamp body 31, therefore without the more installed part of design, mounting parts and set-up time are saved, simplify installation procedure, utilize simple installation cavity 321 to carry out the side of lamp body 31 and rear spacing, utilize the coordinating of installation cavity 321 and eyeglass 2 can being fixed with spacing lamp body 31 above.
Refer to Fig. 6, Fig. 6 is the front view of right back visor in the utility model exterior rearview mirror assembly the second embodiment. Structure or the function of the rearview mirror assemblies of the 26S Proteasome Structure and Function of the rearview mirror assemblies of the present embodiment and the first embodiment are same or similar, in the present embodiment, selectablely on eyeglass 2, transparency window are set. The difference of the rearview mirror assemblies of the rearview mirror assemblies of the present embodiment and the first embodiment is: the edge of the eyeglass 2 of right back visor and left-hand mirror be also provided with for indicate respectively left-hand mirror and right back visor all the shape of the 3rd transparency window 23, the three transparency windows 23 in demist state can adopt existing demist cue mark identical. The present embodiment also comprises to be located at the right demist warning light assembly in right back-mirror housing and to be located at the left demist warning light assembly in left-hand mirror housing, the structure of described left demist warning light assembly and right demist warning light assembly is all identical, setting position is similar, the structure of demist warning light assembly can adopt the identical structure of blind area warning light assembly, unique need to change be located on circuit board 312 and double faced adhesive tape on guide lighting channel need to be revised as the shape matching with the 3rd transparency window 23 outlines. Therefore, just no longer demist lamp assembly is described in detail herein.
Refer to Fig. 7, Fig. 7 is the block diagram of the safety assisting system based on blind area warning light assembly. Safety assisting system based on blind area warning light assembly comprises the left blind-spot sensor 41 of the position, blind area, left side of being located at body of a motor car, the right blind-spot sensor 42 of being located at the position, right blind area of described vehicle body, pole changer 43, the power-assisted steering control device 44 being all electrically connected with described left blind-spot sensor 41, right blind-spot sensor 42 and pole changer 43 and above-mentioned left blind area warning light assembly and right blind area warning light assembly 3. In the present embodiment, the one of described left blind area warning light assembly and right blind area warning light assembly 3 warning devices as safety accessory system, car owner is played to prompting, prompting, warning function, and when the warning light light of corresponding side rises, showing has Fei Benche vehicle near the blind area of this side.
Described left blind-spot sensor 41 is located at vehicle body left side and is positioned at the position of the back upper place of left back wheel, and described right blind-spot sensor 42 is located at vehicle body right side and is positioned at the position of the back upper place of right rear wheel.
Described pole changer 43 can adopt the pole changer 43 of existing any structure, described pole changer 43 is single-pole double-throw switch (SPDT), it has a moved end, first and second moved end not, in the time that turning-bar is beaten left, described moved end with first not moved end be communicated with, in the time that described turning-bar is beaten to the right, described moved end with second not moved end be communicated with.
Described power-assisted steering control device 44 can be same or similar with the power-assisted steering control device of existing any vehicle 44 structures, described power-assisted steering control device 44 have with described first not moved end and second be not electrically connected respectively first and second input terminal in moved end, described power-assisted steering control device 44 also has first and second electrical signal being electrically connected respectively with described left blind area warning light assembly and right blind area warning light assembly 3, described power-assisted steering control device 44 also has first and second electric control signal lead-out terminal being electrically connected respectively with the input of left blind-spot sensor 41 and right blind-spot sensor 42. particularly: in the time that moved end is not communicated with first in described moved end, represent that car owner dials turning-bar left, first input end of power-assisted steering control device 44 is connected, the first electric control signal lead-out terminal of power-assisted steering control device 44 sends the left blind-spot sensor 41 of automatically controlled signal control and starts working, after receiving automatically controlled signal, the input of left blind-spot sensor 41 starts to carry out testing, when near Fei Benche vehicle left blind-spot sensor 41 does not detect left blind area, feed back a signal of telecommunication to power-assisted steering control device 44, the first electrical signal of power-assisted steering control device 44 does not send an electrical signal to left blind area warning light assembly (or sending a low level signal), so that the power supply of left blind area warning light assembly is off-state, when near Fei Benche vehicle left blind-spot sensor 41 detects left blind area, feed back another signal of telecommunication to power-assisted steering control device 44, the first electrical signal of power-assisted steering control device 44 sends the signal of telecommunication so that the power supply of left blind area warning light assembly is communicated with, thereby left blind area warning light assembly is obtained after electric and send LED light, the second transparency window on the eyeglass 2 of LED light transmission left-hand mirror penetrates, and car owner can know left blind area by this prompting Fei Benche vehicle.
In like manner, in the time that moved end is not communicated with second in described moved end, represent that car owner dials turning-bar to the right, the second input terminal of power-assisted steering control device 44 is connected, the second electric control signal lead-out terminal of power-assisted steering control device 44 sends the right blind-spot sensor 42 of automatically controlled signal control and starts working, after receiving automatically controlled signal, the input of right blind-spot sensor 42 starts to carry out testing, when near Fei Benche vehicle right blind-spot sensor 42 does not detect right blind area, feed back a signal of telecommunication to power-assisted steering control device 44, the second electrical signal of power-assisted steering control device 44 does not send an electrical signal to right blind area warning light assembly 3, so that the power supply of right blind area warning light assembly 3 is off-state, when near Fei Benche vehicle right blind-spot sensor 42 detects right blind area, feed back another signal of telecommunication to power-assisted steering control device 44, the second electrical signal of power-assisted steering control device 44 sends the signal of telecommunication so that the power supply of right blind area warning light assembly 3 is communicated with, thereby make right blind area warning light assembly 3 send LED light after electric, the first transparency window 21 on the eyeglass 2 of the right back visor of LED light transmission penetrates, and car owner can know right blind area by this prompting Fei Benche vehicle.
Said structure and function can realize by circuit and control left blind-spot sensor 41, whether right blind-spot sensor 42 detects. For example, in the time that turning-bar is dialled left, the first automatically controlled signal lead-out terminal of power-assisted steering control device 44 sends the left blind-spot sensor 41 of high level control and starts testing, while dialling to the right, the second automatically controlled signal lead-out terminal sends the right blind-spot sensor 42 of high level control and starts testing. Or by whether controlling work that the break-make of power supply of left and right blind-spot sensor 42 controls left and right blind-spot sensor 42. So, need to connect respectively a relay at first and second electrical signal, so that the power supply of left and right blind-spot sensor 42 switches on power according to the action of first and second electrical signal respectively. In like manner, the power supply control of left and right blind area warning light assembly 3 also can be controlled by the mode of relay respectively, just repeats no longer one by one herein.
Such scheme has solved car owner in preparation lane change or cannot observe corresponding blind area before turning to whether have the problem of Fei Benche vehicle, in the time turning to, provide more safety auxiliary, vehicle body safety and personal safety are improved greatly, avoid the generation of traffic accident, reduce to a certain extent the incidence of traffic accident, for car owner brings more convenience, improve car owner's satisfaction and Experience Degree.
In the present embodiment, also comprise the buzzer 45 being electrically connected with power-assisted steering control device 44, it and left and right blind area warning light assembly 3 are in the lump as the parallel scheme of warning device, and have Fei Benche vehicle near left and right blind area being detected time, buzzer 45 is reported to the police.
Power-assisted steering control device 44 in the present embodiment comprises for detection of the rotary angle transmitter 46 of steering column rotational angle and assist motor 47, the signal output terminal of described rotary angle transmitter 46 is electrically connected with the input terminal of power-assisted steering control device 44, and the input terminal of described assist motor 47 is electrically connected with the lead-out terminal of power-assisted steering control device 44. This structure can realize: in the time having Fei Benche vehicle near the corresponding side blind area that this car detected, and rotary angle transmitter 46 detects that steering column is in the time rotating toward corresponding side, power-assisted steering control device 44 is controlled immediately assist motor 47 and is rotated backward or locking, prevent that steering column from rotating to corresponding side, and then the generation of prevention traffic accident.
These are only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a mounting structure, for blind area warning light body is installed in the housing of automobile outer rear-view mirror, it is characterized in that: comprise installation cavity, described installation cavity is positioned at the back side of the mirror holder of outside rear-view mirror, described installation cavity is made up of following structure: on described mirror holder, offer corresponding to the position of the transparency window on the eyeglass of outside rear-view mirror the installation window that the orthographic projection shape of a shape and lamp body matches, each edge by described installation window is extended with flanging to the direction dorsad away from mirror holder respectively, the chamber sidewall that each flanging is installation cavity; Two relative edges at described installation window offer respectively breach, and described breach is outwards offered by the inward flange of described installation window; On two of described installation cavity relative chamber sidewalls, offer respectively groove adjacent to the position of described breach, described groove by chamber sidewall adjacent to described installation window one towards offering away from the one side of described installation window; Described mounting structure also comprise on the outer surface of two relative sidewalls of the lamp housing of being located at lamp body and with two grooves install coordinate one articulate piece and a snapping piece, in the time that lamp body is installed in described installation cavity by described installation window, the rear side surface of described snapping piece is butted on the bottom land of one of them groove, described in articulate piece rear side surface be butted on the wherein bottom land of another groove; The bottom land of two grooves props up respectively from rear and articulates piece and snapping piece, to make lamp body can not continue to move backward, upwards carries out spacing to the rear of lamp body the party.
2. a blind area warning light, is characterized in that: comprise lamp body and mounting structure as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911336.3U CN205256189U (en) | 2015-11-16 | 2015-11-16 | Mounting structure and blind area warning light assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911336.3U CN205256189U (en) | 2015-11-16 | 2015-11-16 | Mounting structure and blind area warning light assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256189U true CN205256189U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911336.3U Expired - Fee Related CN205256189U (en) | 2015-11-16 | 2015-11-16 | Mounting structure and blind area warning light assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438078A (en) * | 2015-11-16 | 2016-03-30 | 重庆奥科伦实业发展有限公司 | Blind zone warning lamp assembly and fixed structure |
| CN105936241A (en) * | 2016-06-29 | 2016-09-14 | 宁波胜维德赫华翔汽车镜有限公司 | Dead zone warning and indicating device for automobile outside rearview mirror |
| WO2018137654A1 (en) * | 2017-01-25 | 2018-08-02 | 宁波胜维德赫华翔汽车镜有限公司 | Automobile exterior rear view mirror blindspot warning indication apparatus |
-
2015
- 2015-11-16 CN CN201520911336.3U patent/CN205256189U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438078A (en) * | 2015-11-16 | 2016-03-30 | 重庆奥科伦实业发展有限公司 | Blind zone warning lamp assembly and fixed structure |
| CN105936241A (en) * | 2016-06-29 | 2016-09-14 | 宁波胜维德赫华翔汽车镜有限公司 | Dead zone warning and indicating device for automobile outside rearview mirror |
| CN105936241B (en) * | 2016-06-29 | 2018-01-30 | 宁波胜维德赫华翔汽车镜有限公司 | Blind area Warning indicator for automobile outer rear-view mirror |
| WO2018137654A1 (en) * | 2017-01-25 | 2018-08-02 | 宁波胜维德赫华翔汽车镜有限公司 | Automobile exterior rear view mirror blindspot warning indication apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191116 |