CN2379349Y - Multi-functional rear viewing mirror for automobile - Google Patents
Multi-functional rear viewing mirror for automobile Download PDFInfo
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- CN2379349Y CN2379349Y CN 99233503 CN99233503U CN2379349Y CN 2379349 Y CN2379349 Y CN 2379349Y CN 99233503 CN99233503 CN 99233503 CN 99233503 U CN99233503 U CN 99233503U CN 2379349 Y CN2379349 Y CN 2379349Y
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- circuit board
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Abstract
The utility model relates to a multifunctional rear view mirror for automobiles, which comprises a housing, a press plate, a lamp cover plate, a reflective mirror, a warning sign, an extension turn lamp, a lamp base, direct displaying warning lamps and a controlling circuit board. The utility model is characterized in that three or more than three direct displaying warning lamps which are fixedly arranged in the same rectilinear position are arranged on the press plate; the back of the housing, which corresponds to the installation of the reflective mirror, is provided with the warning sign with the function of retroreflection; the back of the housing is also provided with a groove covered by the lamp cover plate; the extension turn lamp is arranged in the groove and respectively connected in parallel with right and left turn lamps of an automobile to synchronously reflect the turning state of the automobile. The utility model has the advantages of reasonable structure and simple circuit and is favorable for the traffic safety of automobiles.
Description
The utility model relates to a kind of for motor vehicle multifunctional rearview mirror, particularly a kind of automobile multifunctional back mirror.
The signal indicating system of automobile, steering indicating light, brake lamp etc. before and after comprising are that traffic law is executed standard, are used to refer to state and direction that automobile advances and travels, notify pedestrian and front and back vehicle, play command function; Automobile rearview mirror then is unique instrument of driver's observation rear view of vehicle situation, and is significant to safeguarding safety traffic, but existing these motor command signal systems exist following deficiency:
1, comprehensive demand sign of automobile and the big lampet of automobile set up four arms of angle in the vehicle front, rear, left and right separately, all in the driver vision blind area, chaufeur stop or driving in, can't know from the car signal lamp whether working properly,
2, left and right car light of vehicle front and position be at car body the widest part, and during meeting, the other side's chaufeur judges that by the car light spacing width over sides of car body might occur than large deviation at night; Traffic law is stipulated simultaneously, during meeting, and the non-dazzling light meeting, and the dazzling radiance of these light generations make both sides' sight line unclear, cause safety misadventure easily;
3, the steering indicating light installation site of automobile is lower at present, is subjected to the pollution and the corrosion of silt, dust and water smoke easily.
The purpose of this utility model just is to provide a kind of automobile multifunctional back mirror, can give the state of chaufeur display automobile car light, and sending a car to the place ahead shows that correctly looking of this car is wide.
For reaching above purpose, automobile multifunctional back mirror of the present utility model has adopted following technical scheme: comprise housing 1, pressing plate 2, lampshade plate 3, light deflector 4, warning mark 5, set up steering indicating light 6, lamp socket 7, directly show Warning light 8 and control circuit board.Described light deflector 4 is embedded in the front of housing 1, is pushed down fixingly by pressing plate 2, and the minute surface of light deflector 4 outwardly; It is characterized in that: the straight Warning light 8 that shows that is fixedly mounted on more than three or three on the same linear position is arranged on the pressing plate 2; Housing 1 with lay the light deflector 4 cooresponding back sides then install one have the retro-reflection function "! " warning mark 5 of shape; Also have a groove that is covered by lampshade plate 3 at the back side of housing 1, the groove internal fixation has installs the lamp socket 7 of setting up steering indicating light 6, on the left and right sides back mirror of automobile to set up steering indicating light 6 in parallel with the vehicle right and left steering indicating light respectively, reflect the Vehicular turn state synchronously; The control signal that control circuit board provides links to each other with the straight Warning light 8 that shows, the straight break-make that shows Warning light 8 of control.Seal in the control circuit on the control circuit board after disconnecting with brake lamp supply line respectively, IN terminals on the control circuit board link to each other with the hot end of car light supply line cut-off point, the other end of IN end links to each other with the anode of diode D3, the negative electrode of diode D3 links to each other with the cold end of car light supply line cut-off point, also link to each other simultaneously with OUT terminals on the control circuit board 8, the negative electrode of the D3 emitter-base bandgap grading of positive-negative-positive aerotron Q1 simultaneously links to each other, and the base stage of Q1 links to each other with the negative electrode of diode D3 by resistor R 1; The circuit series that the collecting electrode of Q1 is formed by resistor R 2 and the straight LED that shows Warning light 8 links to each other with the automobile power source common ground; This control circuit board is like this work: when the left and right sides of automobile steering indicating light and the wherein any lamp of brake lamp were lighted, the straight LED that show Warning light 8 cooresponding with it also lighted simultaneously; When the wherein any lamp et out of order of left and right sides steering indicating light and brake lamp, straight show Warning light 8 LEDs cooresponding with it does not work owing to Q1 has conducting, thus indicating fault status.
Described control circuit board is fixedly mounted in the housing 1, links to each other with automotive control circuit by cable; Perhaps control circuit board also can be installed in correct position in the automobile, and its control output signal is connected with the straight Warning light 8 that shows respectively by cable, sets up steering indicating light 6 and is connected in parallel by cable flasher cooresponding with it.
Because automobile multifunctional back mirror of the present utility model has the straight Warning light that shows, and can correctly reflect the whether working properly of automobile all around four arm of angle demand signs lamp; Left and right sides back mirror also is equipped with to be set up steering indicating light and is installed in the automobile cab both sides, has bigger to look wide, and warning mark is arranged all, has the retro-reflection function, can send a car in caution the place ahead during meeting at night, improves traffic safety; The installation site is higher simultaneously, can prevent the erosion of silt dust; It is set up the heat that steering indicating light the time distributes in work and also helps the water smoke of removing on the light deflector.
Warning mark 5 of the present utility model also can adopt the warning mark of other geometric scheme.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is equipped with the front schematic view of light deflector for automobile multifunctional back mirror of the present utility model;
Fig. 2 is a schematic rear view;
Fig. 3 is the schematic circuit diagram of control circuit board.
As depicted in figs. 1 and 2: comprise housing 1, pressing plate 2, lampshade plate 3, light deflector 4, warning mark 5, set up steering indicating light 6, lamp socket 7, directly show Warning light 8 and control circuit board.Described light deflector 4 is embedded in the front of housing 1, is pushed down fixingly by pressing plate 2, and the minute surface of light deflector 4 outwardly; It is characterized in that: three straight Warning lights 8 that show that are fixedly mounted on the same linear position are arranged on the pressing plate 2; Housing 1 with lay the light deflector 4 cooresponding back sides then install one have the retro-reflection function "! " warning mark 5 of shape; Also have a groove that is covered by lampshade plate 3 at the back side of housing 1, the groove internal fixation has installs the lamp socket 7 of setting up steering indicating light 6, on the left and right sides back mirror of automobile to set up steering indicating light 6 in parallel with the vehicle right and left steering indicating light respectively, reflect the Vehicular turn state synchronously; The control signal that control circuit board provides links to each other with the straight Warning light 8 that shows, the straight break-make that shows Warning light 8 of control.
As shown in Figure 3: seal in the control circuit on the control circuit board after left and right steering indicating light of automobile and brake lamp supply line disconnect respectively, IN terminals on the control circuit board link to each other with the hot end of car light supply line cut-off point, the other end of IN end links to each other with the anode of diode D3, the negative electrode of diode D3 links to each other with the cold end of car light supply line cut-off point, also link to each other simultaneously with OUT terminals on the control circuit board 8, the negative electrode of D3 links to each other with the emitter-base bandgap grading of positive-negative-positive aerotron Q1 simultaneously, and the base stage of Q1 links to each other with the negative electrode of diode D3 by resistor R 1; The circuit series that the collecting electrode of Q1 is formed by resistor R 2 and the straight LED that shows Warning light 8 links to each other with the automobile power source common ground; This control circuit board is like this work: when the left and right sides of automobile steering indicating light and the wherein any lamp of brake lamp were lighted, the straight LED that show Warning light 8 cooresponding with it also lighted simultaneously; When the wherein any lamp et out of order of left and right sides steering indicating light and brake lamp, straight show Warning light 8 LEDs cooresponding with it does not work owing to Q1 has conducting, thus indicating fault status.
In the present embodiment, Q1 adopts the positive-negative-positive aerotron, and resistor R 2 is 1.1 ohm, and each directly shows all corresponding such control circuit of Warning light.Obviously, if Q1 adopts NPN type aerotron or other control device can reach same effect too, just the connection between the circuit is also done corresponding change and is got final product.
In the present embodiment, about the automobile multifunctional back mirror that each automobile is installed divides two, every three straight Warning lights that show are installed, be that preceding left and right steering indicating light directly shows Warning light then by the automobile inner side direction, the centre is that left and right sides brake lamp directly shows Warning light, two outsides be that the left and right sides, back steering indicating light directly shows Warning light.
In the present embodiment, described control circuit board is fixedly mounted in the housing 1, links to each other with IN, OUT terminals on the control circuit board respectively by cable with each two ends that directly show after Warning light 8 cooresponding automobile signal light supply cables disconnect; Setting up 6 of steering indicating lights is connected in parallel by cable flasher cooresponding with it.
Claims (2)
1, a kind of automobile multifunctional back mirror comprises housing (1), pressing plate (2), lampshade plate (3), light deflector (4), warning mark (5), sets up steering indicating light (6), lamp socket (7), directly shows Warning light (8) and control circuit board, it is characterized in that:
The straight Warning light (8) that shows that is fixedly mounted on more than three or three on the same linear position is arranged on A, the described pressing plate (2); Described housing (1) with lay the cooresponding back side of light deflector (4) warning mark (5) with shape of retro-reflection function be installed; Also have a groove that is covered by lampshade plate (3) at the back side of this housing (1), this groove internal fixation has installs the lamp socket (7) of setting up steering indicating light (6), this set up steering indicating light (6) respectively with automobile on cooresponding steering indicating light be connected in parallel;
The control signal of B, described control circuit board links to each other with the straight Warning light (8) that shows, after disconnecting, left and right steering indicating light of automobile and brake lamp supply line seal in the control circuit on this control circuit board respectively, IN terminals on the control circuit board link to each other with the hot end of car light supply line cut-off point, the other end of IN end links to each other with the anode of diode D3, the negative electrode of D3 links to each other with the cold end of car light supply line cut-off point, also links to each other with OUT terminals on the control circuit board (8) simultaneously; The negative electrode of diode D3 links to each other with the emitter-base bandgap grading of positive-negative-positive aerotron Q1 simultaneously, and the base stage of Q1 links to each other with the negative electrode of diode D3 by resistor R 1; The circuit series that the collecting electrode of Q1 is formed by resistor R 2 and the straight LED that shows Warning light (8) links to each other with the automobile power source common ground.
2, automobile multifunctional back mirror as claimed in claim 1, it is characterized in that being shaped as of described warning mark (5) "! " pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233503 CN2379349Y (en) | 1999-06-10 | 1999-06-10 | Multi-functional rear viewing mirror for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233503 CN2379349Y (en) | 1999-06-10 | 1999-06-10 | Multi-functional rear viewing mirror for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379349Y true CN2379349Y (en) | 2000-05-24 |
Family
ID=34021917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99233503 Expired - Fee Related CN2379349Y (en) | 1999-06-10 | 1999-06-10 | Multi-functional rear viewing mirror for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379349Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353270A (en) * | 2018-09-10 | 2019-02-19 | 北京长城华冠汽车技术开发有限公司 | Preventing car is by the system of knocking into the back and preventing car by overtaking-collision method |
-
1999
- 1999-06-10 CN CN 99233503 patent/CN2379349Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353270A (en) * | 2018-09-10 | 2019-02-19 | 北京长城华冠汽车技术开发有限公司 | Preventing car is by the system of knocking into the back and preventing car by overtaking-collision method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |