CN205381213U - Car safe distance pilot lamp system - Google Patents
Car safe distance pilot lamp system Download PDFInfo
- Publication number
- CN205381213U CN205381213U CN201620113053.9U CN201620113053U CN205381213U CN 205381213 U CN205381213 U CN 205381213U CN 201620113053 U CN201620113053 U CN 201620113053U CN 205381213 U CN205381213 U CN 205381213U
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- sprocket wheel
- installed part
- body installed
- chain
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Abstract
The utility model discloses a car safe distance pilot lamp system, the problem of navigating mate can not understanding directly perceived need keep distance how long and can't install additional by oneself with the front truck is solved. The utility model discloses a memory cell (2), gyroscope (3) on the control unit (1) are connected in the control unit (1), fix infrared ray appearance (5) at the car front end through installing support (4) to and be connected and be used for adjusting servo motor (6) of angle between infrared ray appearance (5) emitted light and the water flat line with the control unit (1). The utility model has the advantages of simple structure, be convenient for install additional by oneself, and enable to keep the effect of distance how long between navigating mate this car of understanding directly perceived and the front truck.
Description
Technical field
This utility model relates to a kind of automobile indicator system, is specifically related to automobile safety distance indicator lamp system.
Background technology
Car is equipped with safety for top priority, in recent years because image identification is increasingly mature with the technology of wireless sensing, many technology have been used in the safety of vehicle, especially the suggestion to front truck safe distance, the functions such as lane bias alarm, flourish in response to the market demand.
Front truck safe distance caution system, also two kinds are divided, one is to utilize high-frequency millimetre-wave radar (30GHZ-300GHZ), or laser radar, perform leading vehicle distance judge, its weatherability, distance performance all more excellent, but cost is high, and cannot identification vehicle whether in same track, or at roadside guardrail, thus easily raw misoperation.The another kind of mode using image identification, the object in front is generally absorbed with the pick-up lens of fixed angle, the extraction of through vehicles object, be through image relative to the elevation angle of pick-up lens to be converted into distance, its lower cost, even can be used in conjunction with same pick-up lens with lane bias alarm system, use overhead cost, but weatherability is poor, for instance factors such as night, thick fog, heavy rain, all it is likely to have influence on its judgement to front truck.
Thus, in prior art, safe distance between two cars all needs the distance detecting between front truck and rear car, whether the headstock of confirmation rear car and the tailstock of front truck be in predetermined scope, if, then being undertaken reporting to the police by alarm etc. and reach the purpose of prompting, aforesaid way needs the distance between the real time measure two car, carries out the mode contrasted after this measurement with preset data, there may exist measurement error, and human pilot can not intuitively be understood needs and keep distance how long with front truck.
Further, use the front truck safety warning system of radar wave, it is common that being arranged on the vehicle that price is high, part more interlocks with actuating system, brake gear can be started if desired and assist brake.Owing to front truck safety warning system cost is high, the parts involved are also many, and general par vehicle cannot be installed, and car owner wants to install additional voluntarily after purchasing car more difficult.
Utility model content
Technical problem to be solved in the utility model is: human pilot can not intuitively be understood to be needed keep distance how long with front truck and cannot install additional voluntarily, it is therefore intended that provide the automobile safety distance indicator lamp system solving the problems referred to above.
This utility model is achieved through the following technical solutions:
Automobile safety distance indicator lamp system, including control unit, connect memory element on the control unit, gyroscope, be fixed on the infrared ray instrument of automotive front end by mounting bracket, and be connected with control unit and launch the servomotor of angle between light and horizontal line for regulating infrared ray instrument.
Principle of the present utility model is: by regulating the angle of infrared ray instrument, and then the irradiation distance of adjustment infrared ray instrument, and due to infrared ray instrument irradiating angle, cause when infrared ray instrument light is irradiated to ground, light that driver sees is also inconspicuous, because of without shining into impact to driving；But when the light of infrared ray instrument is irradiated to tail after the car of front truck, then the light that driver sees then clearly, and then the effect of arriving reminding.
By above-mentioned principle, driving states, road speed corresponding under corresponding state and corresponding safe distance prestore in the memory unit, then effectively detect according to gyroscope that car body is in climbing, parallel or the state of descending, and contrasted with presetting the data being stored in memory element by this state and real time execution speed, and then obtain safe distance, control unit sends control signal, control the driving of servomotor, and then can effectively adjust the irradiating angle of infrared ray instrument, the light that infrared ray instrument sends is made to reach corresponding safe distance, and then reach the purpose that safe distance is reminded.Meanwhile, can also effectively make human pilot intuitively understand the length of concrete safe distance of this car by above-mentioned setting, namely be arranged by this and can effectively intuitively understand this car and need to keep distance how long with front truck, moreover it is possible to timely and effective hide preceding object thing.
Meanwhile, device structure of the present utility model is very simple, thus can install or remove voluntarily very easily, operates easier.And the shape that in this utility model, this infrared ray instrument irradiates can be adjusted according to the situation of user, it is possible to being the shape such as " king ", " T ", in this utility model, the shape of this infrared ray instrument is preferably arranged to " H " shape.
In order to enable more efficiently to regulate lamp body irradiation angle, described mounting bracket includes car body installed part, one end is fixed on the lamp body installed part on car body installed part, one end is fixed on the chain on lamp body installed part, it is fixed on the chain other end and the draw off gear rotated by driven by servomotor, and is arranged on first sprocket wheel on car body installed part top.By above-mentioned setting, when greatly reducing cost, the angular adjustment that can make infrared ray instrument is more accurate.
Further, described lamp body installed part is arranged above the second sprocket wheel by chain-driving, and the second sprocket wheel is connected to elevating chain group, and this elevating chain group is provided with obstruct bar.By this set-up mode, obstruct bar can be effectively ensured follow the folding and unfolding of chain and move up and down, displacement and infrared ray instrument move up and down apart from identical, and then effectively reach the effect intercepted, interaction by this obstruct bar Yu chain, and then it is effectively ensured infrared ray instrument when driving without rocking, thus avoiding infrared ray instrument to rock cause the impact on irradiation distance, improve degree of accuracy.
In order to enable effectively chain position to be calibrated, reduce the error of infrared ray instrument irradiating angle, described first sprocket wheel is provided with the sensor for measuring the chain length through the first sprocket wheel, between this car body installed part and lamp body installed part, is additionally provided with angular transducer.
By the detection of angular transducer, detect irradiating angle accurately, the length of chain is can detect that by the sensor on the first sprocket wheel, and then angle changing can be calculated, by can effectively obtain calculating angle after angle changing and the comprehensive computing of angle before, by calculating angle and irradiating angle contrast, can effectively learn whether this angle exists error, if it does, according to irradiating angle, the angle calculated can be adjusted, and then data during use are more accurate.
In order to while mobile chain, effective position synchronizing driving obstruct pole pair infrared ray instrument carries out intercepting to be fixed；Described elevating chain group includes the upper sprocket wheel being connected with the second sprocket wheel, is positioned at the lower sprocket below upper sprocket wheel, is arranged on the ring chain on upper sprocket wheel and lower sprocket；Described upper sprocket wheel and the second sprocket wheel are connected by concentric shafts, and described obstruct bar is arranged on ring chain.
This utility model compared with prior art, has such advantages as and beneficial effect:
1, this utility model is according to the road speed preset and corresponding safe distance, can effectively adjust the irradiating angle of infrared ray instrument, and then reach the purpose that safe distance is reported to the police；
2, by setting of the present utility model, human pilot can also be effectively made intuitively to understand the length that the concrete safe distance of this car has, namely arranged by this and can effectively intuitively understand this car and need to keep how long distance with front truck, and then timely and effective can hide preceding object thing, drive a vehicle safer；
3, structure of the present utility model is very simple, thus can install or remove voluntarily very easily, operates easier.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is this utility model structural representation.
Fig. 2 is the structural representation of mounting bracket in this utility model.
The parts title of labelling and correspondence in accompanying drawing:
1-control unit, 2-memory element, 3-gyroscope, 4-mounting bracket, 5-infrared ray instrument, 6-servomotor；
41-car body installed part, 42-lamp body installed part, 43-chain, 44-draw off gear, 45-the first sprocket wheel, 46-the second sprocket wheel, 47-elevating chain group, 48-intercepts bar.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment 1
As shown in Figure 1, this utility model automobile safety distance indicator lamp system, including control unit 1, it is connected to the memory element 2 in control unit 1, gyroscope 3, it is fixed on the infrared ray instrument 5 of automotive front end by mounting bracket 4, and is connected and launches for regulating infrared ray instrument 5 servomotor 6 of angle between light and horizontal line with control unit 1.
Embodiment 2
The present embodiment and embodiment 1 are distinctive in that, what the present embodiment optimized mounting bracket 4 arranges structure, as in figure 2 it is shown, specific as follows:
Described mounting bracket 4 includes car body installed part 41, one end is fixed on the lamp body installed part 42 on car body installed part 41, one end is fixed on the chain 43 on lamp body installed part 42, it is fixed on chain 43 other end and is driven the draw off gear 44 rotated by servomotor 6, and being arranged on first sprocket wheel 45 on car body installed part 41 top.
Described lamp body installed part 42 is arranged above the second sprocket wheel 46 driven by chain 43, and the second sprocket wheel 46 is connected to elevating chain group 47, and this elevating chain group 47 is provided with obstruct bar 48.
Embodiment 3
The present embodiment and embodiment 2 are distinctive in that, add sensor, be specifically provided that in the present embodiment
Described first sprocket wheel 45 is provided with the sensor for measuring chain 43 length through the first sprocket wheel 45, between this car body installed part 41 and lamp body installed part 42, is additionally provided with angular transducer.
Embodiment 4
The present embodiment and embodiment 2 are distinctive in that, optimize the structure of elevating chain group 47, as in figure 2 it is shown, be specifically provided that in the present embodiment
Described elevating chain group 47 includes the upper sprocket wheel being connected with the second sprocket wheel 46, is positioned at the lower sprocket below upper sprocket wheel, is arranged on the ring chain on upper sprocket wheel and lower sprocket；Described upper sprocket wheel and the second sprocket wheel 46 are connected by concentric shafts, and described obstruct bar 48 is arranged on ring chain.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. automobile safety distance indicator lamp system, it is characterized in that, including control unit (1), it is connected to the memory element (2) in control unit (1), gyroscope (3), it is fixed on the infrared ray instrument (5) of automotive front end by mounting bracket (4), and is connected with control unit (1) and is used for regulating the servomotor (6) of angle between infrared ray instrument (5) transmitting light and horizontal line.
2. automobile safety distance indicator lamp system according to claim 1, it is characterized in that, described mounting bracket (4) includes car body installed part (41), one end is fixed on the lamp body installed part (42) on car body installed part (41), one end is fixed on the chain (43) on lamp body installed part (42), it is fixed on chain (43) other end and is driven the draw off gear (44) rotated by servomotor (6), and being arranged on first sprocket wheel (45) on car body installed part (41) top.
3. automobile safety distance indicator lamp system according to claim 2, it is characterized in that, described lamp body installed part (42) is arranged above the second sprocket wheel (46) driven by chain (43), second sprocket wheel (46) is connected to elevating chain group (47), this elevating chain group (47) is provided with obstruct bar (48).
4. automobile safety distance indicator lamp system according to claim 3, it is characterized in that, described first sprocket wheel (45) is provided with the sensor for measuring chain (43) length through the first sprocket wheel (45), between this car body installed part (41) and lamp body installed part (42), is additionally provided with angular transducer.
5. the automobile safety distance indicator lamp system according to claim 3 or 4, it is characterized in that, described elevating chain group (47) includes the upper sprocket wheel being connected with the second sprocket wheel (46), is positioned at the lower sprocket below upper sprocket wheel, is arranged on the ring chain on upper sprocket wheel and lower sprocket；Described upper sprocket wheel and the second sprocket wheel (46) are connected by concentric shafts, and described obstruct bar (48) is arranged on ring chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113053.9U CN205381213U (en) | 2016-02-04 | 2016-02-04 | Car safe distance pilot lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113053.9U CN205381213U (en) | 2016-02-04 | 2016-02-04 | Car safe distance pilot lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381213U true CN205381213U (en) | 2016-07-13 |
Family
ID=56350447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620113053.9U Expired - Fee Related CN205381213U (en) | 2016-02-04 | 2016-02-04 | Car safe distance pilot lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522977A (en) * | 2016-02-04 | 2016-04-27 | 成都跟驰科技有限公司 | Distance indicating light system for safe driving of automobile |
| CN109239722A (en) * | 2017-07-10 | 2019-01-18 | 日立乐金光科技株式会社 | Distnace determination device and its angle adjusting method |
-
2016
- 2016-02-04 CN CN201620113053.9U patent/CN205381213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522977A (en) * | 2016-02-04 | 2016-04-27 | 成都跟驰科技有限公司 | Distance indicating light system for safe driving of automobile |
| CN109239722A (en) * | 2017-07-10 | 2019-01-18 | 日立乐金光科技株式会社 | Distnace determination device and its angle adjusting method |
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Legal Events
| 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: 20160713 Termination date: 20170204 |