CN111483394A - Vision developments show lamp and car - Google Patents
Vision developments show lamp and car Download PDFInfo
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- CN111483394A CN111483394A CN201910072704.2A CN201910072704A CN111483394A CN 111483394 A CN111483394 A CN 111483394A CN 201910072704 A CN201910072704 A CN 201910072704A CN 111483394 A CN111483394 A CN 111483394A
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- vehicle
- speed
- automobile
- lamp
- dynamic display
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2615—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on the vehicle body, e.g. with magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to a visual dynamic display lamp and an automobile, wherein the visual dynamic display lamp is used for being installed on an automobile body and comprises the following components: a controller; the vehicle speed sensor is in communication connection with the controller and is used for detecting the running speed of the automobile in the running process; and the lamp strip is used for being installed on the vehicle body and can realize the running water type dynamic lighting according to the real-time detected speed information and the preset direction. Compared with the traditional static lighting of the decorative lamp, the automobile has a more striking warning effect, and the running safety of the automobile is improved; in addition, the running-water type dynamic lighting lamp strip can generate a better dazzling effect in combination with high-speed running of the automobile, so that the automobile runs more dynamically and dazzles, and the use experience, the product attraction and the competitiveness of the automobile are greatly improved.
Description
Technical Field
The invention relates to the technical field of automobile lamps, in particular to a visual dynamic display lamp and an automobile.
Background
At present, the ornament lamp can be installed to the automobile body side of a small number of cars, and the car is static or in the operation process, and this ornament lamp can light, nevertheless because the mode of lighting is static usually for the warning that gives the car is relatively poor with the bandwagon effect, and can't promote the dynamic effect when the car moves.
Disclosure of Invention
Therefore, a visual dynamic display lamp is needed, which can greatly improve the warning effect of the automobile and simultaneously improve the dynamic display effect during operation; the automobile uses this vision developments show light through the assembly, makes warning security performance promote, and more dynamic, cool when moving simultaneously has promoted product experience sense, appeal and market competition.
The technical scheme is as follows:
in one aspect, the present application provides a visual dynamic display lamp for installation on an automobile body, the visual dynamic display lamp comprising: a controller; the vehicle speed sensor is in communication connection with the controller and is used for detecting the running speed of the automobile in the running process; and the lamp strip is used for being installed on the vehicle body and can realize the running water type dynamic lighting according to the real-time detected speed information and the preset direction.
When the visual dynamic display lamp is applied to an automobile, the lamp strip is not lightened when the automobile is static; when the automobile starts to run, the speed sensor can detect the running speed of the automobile in real time and feed back the speed information to the controller, and the controller immediately outputs an instruction to light the lamp strip. Specifically, the lamp strip realizes flowing-water type dynamic lighting in a preset direction, and compared with the static lighting of a decorative lamp in the traditional technology, the visual dynamic display lamp of the technical scheme enables an automobile to have a more striking warning effect, and improves the running safety of the automobile; in addition, the running-water type dynamic lighting lamp belt can generate a better dazzling (ghost) effect by combining the high-speed running of the automobile, so that the automobile runs more dynamically and dazzles, and the use experience, the product attraction and the competitiveness of the automobile are greatly improved.
The technical solution of the present application is further described below:
in one embodiment, the light strip is mounted at the rear side of the vehicle body, and the light strip includes at least two light emitters, at least one of the light emitters is a base point light emitter, and the light strip is dynamically lighted in a flowing water manner in the preset direction by using the base point light emitter as a lighting starting point.
In one embodiment, the substantial point luminary is disposed in the middle or at either end of the light strip.
In one embodiment, at any time, when the vehicle speed sensor detects that the running speed of the vehicle is lower than a preset speed, at least a part of the luminous bodies are lighted and maintain the flowing water type dynamic lighting effect, and the lighting number of the luminous bodies shows an increasing trend along with the increase of the running speed of the vehicle.
In one embodiment, at a certain time, when the vehicle speed sensor detects that the running speed of the vehicle is greater than or equal to a preset speed, all the luminous bodies are all lighted, and the flowing water type dynamic lighting effect is maintained.
In one embodiment, when the vehicle speed sensor detects that the running speed of the vehicle gradually decreases from a preset speed, all the luminous bodies are sequentially extinguished in the direction opposite to the preset direction, and the number of extinguished luminous bodies shows an increasing trend along with the decrease of the running speed of the vehicle.
In one embodiment, the number of the light strips is at least two, and two adjacent light strips are arranged in parallel or approximately in parallel, or arranged in vertical or approximately in vertical.
In one embodiment, the vehicle speed sensor is a wheel speed sensor, the wheel speed sensor is arranged on the vehicle body and is in communication connection with the controller, and the wheel speed sensor is used for being opposite to a wheel;
or/and the vehicle speed sensor is a wind speed sensor which is arranged on the vehicle body and is in communication connection with the controller;
and the vehicle speed sensor is a visual sensor, and the visual sensor is arranged on the vehicle body and is in communication connection with the controller.
In one embodiment, the lamp strip is used for being electrically connected with an energy storage device on the automobile so as to obtain lighted electric energy;
or the visual dynamic display lamp further comprises a peripheral energy supply component, wherein the peripheral energy supply component is arranged on the vehicle body and electrically connected with the lamp strip and used for supplying the electric energy required by lighting the lamp strip or/and charging the energy storage device of the vehicle.
In another aspect, the present application also provides an automobile comprising the visual dynamic display lamp as described above. The automobile uses this vision developments show light through the assembly, makes warning security performance promote, and more dynamic, cool when moving simultaneously has promoted product experience sense and appeal.
Drawings
Fig. 1 is a schematic structural view illustrating a dynamic visual display lamp mounted on an automobile according to an embodiment of the present invention.
Description of reference numerals:
100. visual dynamic display lamp, 200, car.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the specific manner of fixedly connecting one element to another element can be implemented by the prior art, and will not be described herein, and preferably, a screw-threaded connection is used.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
As shown in fig. 1, a dynamic vision display lamp 100 for an automobile 200 according to an embodiment of the present application is shown, wherein the dynamic vision display lamp 100 is configured to be mounted on a body of the automobile 200, and the dynamic vision display lamp 100 includes: a controller; a vehicle speed sensor, which is in communication connection with the controller, and is used for detecting the running speed of the automobile 200 in the running process; and the lamp strip is used for being installed on the vehicle body and can realize the running water type dynamic lighting according to the real-time detected speed information and the preset direction.
The dynamic visual display lamp 100 is applied to an automobile 200, and when the automobile 200 is stationary, a part of the lamp strip is usually not lighted or is usually lighted; when the automobile 200 starts to run, the speed sensor can detect the running speed of the automobile 200 in real time and feed the speed information back to the controller, and the controller immediately outputs an instruction to enable the lamp strip to be lightened, specifically, the lamp strip can be lightened dynamically in a flowing water mode in a preset direction, compared with the static lightening of a decorative lamp in the traditional method, the visual dynamic display lamp in the technical scheme enables the automobile 200 to have a more striking warning effect, and the running safety of the automobile 200 is improved; in addition, the running-water type dynamic lighting lamp strip can also generate a better dazzling effect in combination with the high-speed running of the automobile 200, so that the automobile 200 runs more dynamically and dazzles, and the use experience, the product attraction and the competitiveness of the automobile 200 are greatly improved.
It should be noted that the lighting speed and the lighting length of the light strip are both related to the real-time driving speed of the automobile 200 detected by the vehicle speed sensor, that is, it can be simply understood that: when the running speed is low and the growth is slow, the lighting speed of the lamp strip is correspondingly slow, the lighting length is short (namely, part of lamp sections of the lamp strip are lighted), and the lamp strip is in a dynamic flowing lighting state all the time; when the running speed is high and the growth is fast, the lighting speed of the lamp strip is correspondingly increased, the lighting length is increased (the whole lamp strip is completely lighted at the longest), and the lamp strip is in a dynamic flowing lighting state at the same time. Therefore, a dynamic relation between the lighting of the lamp strip and the running speed of the automobile 200 is formed, and warning and display effects of the automobile 200 in the daytime or at night can be better given.
In addition, it should be further described that the flowing-water dynamic lighting is not limited to the occurrence of the lighting action of the light band, and the light band is always in the dynamically lighted display state during the speed changing, speed reducing or uniform speed driving process of the automobile 200. Therefore, the automobile 200 still has reliable warning function and excellent dynamic display effect when running.
Optionally, the controller may be a P L C device, a micro-controller, or the like, and control logic (circuit or program) is preset in the controller, so that the controller can drive the lamp strip to be lighted according to the vehicle speed information output instruction, and simultaneously match different vehicle speeds and different lighting effects.
Specifically, in an optional embodiment, the lamp strip is mounted at the lateral rear part of the vehicle body, or is partially positioned at the lateral rear part of the vehicle body and partially extends to the tail gate, so that the normal manufacture and use of the vehicle are not influenced, and the relevant regulations of the laws and regulations are met. Of course, the installation position of the lamp strip can also be the positions of a front bumper, a rear bumper, a front door, a rear door, a front door handle and a rear door handle, and the installation position can be specifically set according to the actual needs of the technical personnel in the field. In addition, the lamp strip comprises at least two luminous bodies, at least one luminous body in all the luminous bodies is a base point luminous body, and the lamp strip realizes flowing water type dynamic lighting according to the preset direction by taking the base point luminous body as a lighting starting point. Therefore, when the vehicle 200 starts to run, the vehicle speed sensor detects that the vehicle 200 runs at a running speed, the controller firstly drives the base point luminous body to be firstly lightened, and sequentially controls the adjacent luminous bodies and the next adjacent luminous bodies to be lightened sequentially by taking the base point luminous body as a starting point, so that a flowing water type dynamic lightening effect that the luminous bodies chase each other can be formed.
It is understood that the so-called flowing dynamic lighting represents that the luminous bodies are sequentially lighted gradually in a preset direction.
In one embodiment, assuming that the light strip includes M + N lights (where M represents the number of base point lights, N represents the number of other lights, and both M and N are natural numbers), the driving speed of the automobile 200 is V (V ≧ 0). When the driving speed of the automobile 200 is V ═ 0, N ═ 0, all the luminous bodies in the lamp strip are extinguished, and when V > 0, the lamp strip is lighted up M + N in commonVA luminous body, and the Mth luminous body is gradually lighted up to the Mth + N th according to the preset directionVThe time consumption of each luminous body is TV-0. When the running speed of the automobile 200 is from V1To V2Change, the lamp strip is composed of the (M + N)V1The luminous bodies are gradually lighted up to the M + N th according to the preset directionV2A luminous body from the M + NV1The luminous bodies are lighted up to the M + NV2The time for lighting the luminous body is TV1-V2. That is, it can be understood that the number of lights illuminated in the light strip increases as the speed of the vehicle increases.
Further, the travelable speed of the automobile 200 is 0 to VmaxThe N luminous bodies of the lamp strip are equally divided into N parts, correspondingly, the N luminous bodies of the lamp strip are equally divided into N parts, and when the driving speed of the automobile 200 is Vn, the lamp strip M + N is correspondingly lightenedVnA light emitter. Further, when the three running speeds V of the automobile 200 are usedn0、Vn1、Vn2Has a Vn0＜Vn1＜Vn2When in relation, then TVn2-Vn1＜TVn1-Vn0。
However, it should be noted that the base point luminous body may be composed of one luminous body, or two or more luminous bodies may be composed as a unit, so as to form different warning and displaying brightness effects.
It can be understood that the luminous body is a lamp bead, a bulb, a lamp tube and the like; specifically to this technical scheme in, the luminous body is lamp pearl.
Optionally, the lamp beads can be L ED lamp beads, and the lamp strip is L ED lamp strip correspondingly.
Optionally, the lamp bead (i.e., the lamp strip) can emit at least one light ray of red, green, blue and other colors; particularly, in this technical scheme, the lamp pearl is preferred to be sent red light, because ruddiness warning and bandwagon effect are better, more closely in the dynamic effect of surge when automobile 200 high speed is driven.
On the basis of the above embodiments, in an embodiment, the substantial point luminous body is disposed in the middle or at any one end of the light strip. Through so setting up, the lamp area can form different running water formula and light the effect, can enrich product performance greatly to promote warning and the bandwagon effect of giving 200. Specifically, when the base point luminous body is installed in the middle of the light strip, the base point luminous body is firstly lighted up with the base point luminous body as a starting point, and then the base point luminous body can be sequentially lighted up towards one end (the direction of the head or the tail of the vehicle) or two ends (the direction of the head and the tail of the vehicle) of the light strip, so that a single and/or two-direction running water type dynamic lighting effect is formed. Or when the base point luminous body is arranged at one end of the lamp belt close to the tail of the vehicle, the base point luminous body is firstly lightened, and then other luminous bodies can be sequentially lightened towards the direction of the head of the vehicle one by one. Or, when the base point luminous body is installed at one end of the lamp belt close to the vehicle head, the base point luminous body is firstly lightened as a starting point, and then other luminous bodies can be sequentially lightened towards the direction of the vehicle tail one by one in a tracking manner, so that when the vehicle 200 runs at a high speed, the running water type dynamically lightened lamp belt can generate a cool and dazzling ghost effect, and the vehicle is endowed with a dynamic cool and dazzling feeling.
It should be noted that, when performing the flowing-water dynamic lighting, the individual light emitters adjacent to the base point light emitter may be sequentially lighted one by one, or two or more light emitters may be sequentially lighted one by one in a group, so that different lighting effects can be obtained, and the setting may be specifically performed according to the actual needs of those skilled in the art.
In this technical scheme, the quantity that the luminous body was lighted in the lamp area is the looks adaptation with the speed of a motor vehicle, and the speed of a motor vehicle of equidimension not corresponds the luminous body of different quantity promptly. And in order to guarantee the display effect in lamp area, just can all light when the speed of a motor vehicle exceeds a safe speed of predetermineeing.
That is, at any time, when the vehicle speed sensor detects that the running speed of the vehicle 200 is lower than the preset speed, at least a part of the luminous bodies are lighted and the running-water dynamic lighting effect is maintained, and the lighting number of the luminous bodies shows an increasing trend along with the increase of the running speed of the vehicle. Therefore, the lighting quantity of the luminous bodies can realize linear increasing along with the increase of the vehicle speed, and the display effect of the running water type dynamic lighting can be enhanced.
At a certain time, when the vehicle speed sensor detects that the running speed of the vehicle 200 is greater than or equal to the preset speed, all the luminous bodies are all lighted and the running water type dynamic lighting effect is maintained. At the moment, the vehicle speed can be maintained in a safe high-speed driving state, and the lamp strip display effect is saturated and full at the moment, so that the dynamic effect is enhanced.
When a traffic light is encountered or the vehicle needs to decelerate and stop when arriving at a destination, the vehicle speed sensor detects that the running speed of the automobile 200 is gradually reduced from a preset speed, all the luminous bodies are sequentially extinguished according to the reverse direction of the preset direction, and the extinguished number of the luminous bodies shows a trend of decreasing with the reduction of the running speed of the automobile. For example, when the base point luminous body is arranged at one end of the lamp strip close to the vehicle head, the dynamic lighting direction is the flowing water type telescopic movement from the vehicle head to the vehicle tail. When the vehicle speed gradually decreases, the light emitting body at the end farthest away from the vehicle head is turned off firstly, the turned-off light emitting body is gradually increased along with the decrease of the vehicle speed until the vehicle stops moving, and the last light emitting body at the base point is turned off. Therefore, the lamp strip can realize the running-water dynamic extinguishing, and the automobile 200 is ensured to have better warning and dynamic effects when running at a reduced speed.
To facilitate understanding of the present technical solution, the following description will be given by way of example: according to the speed limit regulation of domestic highway, the speed of driving of car 200 is 0 ~ 120Km/h, and the lamp pearl quantity that the lamp area contains is 100, and the base point lamp pearl is the first lamp pearl that is close to the locomotive, and the lamp pearl relation that the different speed of driving corresponds different quantity of lightening is:
when the running speed is increased to 10Km/h from rest, the flow dynamic lighting is realized by taking the base point lamp beads as the tenth lamp beads from the first lamp beads to the tail direction of the vehicle in a one-by-one lighting mode, and the lighting process takes 15 s;
when the running speed is increased from 10Km/h to 20Km/h, the flow dynamic lighting of the twentieth lamp bead from the tenth lamp bead as a starting point to the tail direction of the vehicle is realized in a one-by-one lighting mode, and the lighting process takes 13 s; at the moment, twenty lamp beads are lighted up totally;
when the running speed is increased from 20Km/h to 30Km/h, the thirtieth lamp bead from the twentieth lamp bead as a starting point to the tail direction of the vehicle realizes the running water type dynamic lighting in a one-by-one lighting mode, and the lighting process takes 11 s; at the moment, thirty lamp beads are lighted up totally;
when the running speed is increased from 30Km/h to 40Km/h, the running water type dynamic lighting is realized from the thirty-th lamp bead serving as a starting point to the forty-th lamp bead in the tail direction of the vehicle in a one-by-one lighting mode, and the lighting process takes 10 s; at this time, forty beads are lighted up totally, and so on.
And further accelerating according to the process until the speed of the automobile 200 is increased to 100Km/h, reaching the preset speed set by a designer, and at the moment, lighting all the lamp beads in the lamp strip and maintaining the flowing water type dynamic lighting effect. And the speed of the vehicle is further increased to 120Km/h, and the running water type dynamic lighting effect of the lamp strip cannot be changed continuously.
Of course, in other embodiments, the vehicle speed and the number of the lamp beads may also be adapted and changed according to other proportions, and may be specifically set according to the display needs of the skilled person or the vehicle 200, which are also within the protection scope of the present application and are not described herein again.
On the basis of the above embodiment, in an embodiment, in order to further improve the visual effect, the number of the light strips is at least two, specifically, in this embodiment, the number of the light strips is four, the light strips are installed at the positions close to the tail lamp on the rear portion of the vehicle body side at intervals along the vehicle height direction, and two adjacent light strips are arranged in parallel or approximately in parallel, or arranged vertically or approximately vertically. Therefore, different structural arrangements are adopted among different lamp belts, the running water type dynamic lighting effects of the different lamp belts can be superposed, the formed integral light effect is more dynamic, and the warning effect is more prominent. And in this technical scheme, the lamp area is preferred to adopt horizontal arrangement, therefore can with the direction of travel level of car 200, more can highlight the lamp area running water formula when car 200 is gone at a high speed and light the ghost effect that demonstrates of dynamic lighting.
It should be noted that, when the lamp strips are more than two, the lengths of the lamp strips can be completely the same, not completely the same or different, and the specific length can be set according to the vehicle type and the size. In addition, according to customer's demand, the illumination of different lamp areas is driven by the controller and controlled, and can be synchronous illumination, or front-back illumination, or partial synchronous partial front-back illumination.
In addition, on the basis of any of the above embodiments, in an embodiment, the display effect of the light strip is closely related to the vehicle speed, so that it is particularly important to obtain accurate information of the driving speed of the vehicle 200. In this technical solution, the vehicle speed sensor may be a wheel speed sensor, the wheel speed sensor is disposed on the vehicle body and is in communication connection with the controller, and the wheel speed sensor is used for being opposite to a wheel; therefore, the wheel speed sensor can effectively acquire the rotating speed of the wheel and transmit the rotating speed back to the controller, and the controller analyzes and calculates the number of rotating circles in unit time so as to obtain the running speed of the automobile 200. The realization principle is as follows: the number of wheel revolutions per unit time is integrated with the wheel circumference to obtain the distance of the automobile 200 going forward per unit time, i.e. the running speed.
Or/and as an alternative embodiment of the above embodiment, the vehicle speed sensor may also be a wind speed sensor, and the wind speed sensor is arranged on the vehicle body and is in communication connection with the controller; the wind speed sensor can directly measure the windward speed of the automobile 200 running at a high speed, thereby directly obtaining the running speed of the automobile 200. The realization principle is as follows: the wind speed sensor can detect the air flow rate, the automobile 200 moves relative to the air in the environment when running, and the air flow rate can indirectly represent the running speed of the automobile 200 without considering the influence of factors such as resistance loss and the like.
Or/and as an alternative implementation manner of the above embodiment, the vehicle speed sensor may also be a visual sensor, and the visual sensor is arranged on the vehicle body and is in communication connection with the controller. Therefore, the speed of the automobile 200 can be obtained by converting the switching speed of two adjacent pictures in the pictures shot by the vision sensor at the preset frequency in unit time. To sum up, the accuracy that tests the speed can be promoted greatly to above-mentioned three kinds of schemes of testing the speed alone or collaborative work, provides the assurance for the effective work in lamp area.
In addition, the normal work of lamp area needs sufficient reliable power supply, avoids increasing the structural complexity of car 200 simultaneously, increases design construction cost, the lamp area can directly with energy memory electrical connection on the car 200 to obtain the electric energy of lighting.
Optionally, the energy storage device is an automotive 200 battery.
Or as an alternative implementation manner of the above embodiment, the visual dynamic display lamp 100 further includes a peripheral energy supply component, where the peripheral energy supply component is disposed on the vehicle body and electrically connected to the lamp strip, and is used to supply the electric energy required by lighting the lamp strip or/and charge an energy storage device of the vehicle. This peripheral hardware energy supply subassembly can self generate electricity and supply the electric energy for the lamp area and use, can reduce the function burden of car 200 battery, does benefit to the operation of extension car 200 and is long.
In addition, this peripheral hardware energy supply subassembly can also be connected through electric wire and battery electricity, realizes charging for the battery with surplus electric energy, and the duration of use of further promoting the battery from this improves car 200's duration.
It should be noted that, the above-mentioned peripheral energy supply assembly can be implemented in various ways. In the first embodiment, the reversing shaft of the external energy supply assembly mounted on the chassis of the vehicle is formed by a motor, and the motor is electrically connected with the lamp strip. When the lamp strip works, the reversing shaft is connected with the wheels and can acquire rotation driving energy, the rotation driving energy further drives the motor to work, and the electric energy generated by the motor is supplied to the lamp strip to be lightened. In a second embodiment, the external energy supply assembly is composed of fan blades and a motor which are installed on a vehicle body, and the motor is electrically connected with the lamp strip. When the automobile 200 works, the airflow blows the fan blades to rotate in the driving process of the automobile 200 so as to drive the motor to rotate to generate electric energy, and the electric energy is output to the lamp strip to be lightened. In a third embodiment, the external energy supply assembly is composed of a photovoltaic panel (or a photovoltaic film) and an energy storage device, and the energy storage device is electrically connected with the lamp strip. When the photovoltaic lamp works, the photovoltaic panel receives light source irradiation of the sun or the external environment, light energy can be converted into electric energy and stored in the energy storage device, and the energy storage device can output the stored electric energy to light the lamp strip for use.
In another aspect, the present application also provides an automobile 200 including the visual dynamic display light 100 as described above. The automobile 200 uses the visual dynamic display lamp 100 through assembly, so that the warning safety performance is improved, and the automobile is more dynamic and cool during operation, and the product experience feeling and attraction are improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (14)
1. A visual dynamic display light for mounting on a vehicle body, the visual dynamic display light comprising:
a controller;
the vehicle speed sensor is in communication connection with the controller and is used for detecting the running speed of the automobile in the running process; and
and the lamp strip is used for being installed on a vehicle body and realizing flowing type dynamic lighting according to the real-time detected speed information and a preset direction.
2. The visual dynamic display lamp according to claim 1, wherein the lamp strip is mounted at the rear side of the vehicle body, and the lamp strip includes at least two luminous bodies, at least one of the luminous bodies is a base luminous body, and the lamp strip realizes flowing dynamic lighting in the preset direction by using the base luminous body as a lighting starting point.
3. The visual dynamic display light of claim 2, wherein the substantial point luminary is disposed in the middle or at either end of the light strip.
4. The visual dynamic display lamp of claim 2, wherein at any time, when the vehicle speed sensor detects that the driving speed of the vehicle is less than a preset speed, at least a portion of the luminous bodies are lighted and maintain the flowing water type dynamic lighting effect, and the lighted number of the luminous bodies shows an increasing trend along with the increase of the driving speed of the vehicle.
5. The visual dynamic display lamp of claim 2, wherein at a certain time, when the vehicle speed sensor detects that the driving speed of the vehicle is greater than or equal to a preset speed, all the luminous bodies are fully lighted and the flowing dynamic lighting effect is maintained.
6. The visual dynamic display lamp of claim 2, wherein when the vehicle speed sensor detects that the driving speed of the vehicle gradually decreases from a preset speed, all the luminous bodies are sequentially extinguished in a direction opposite to the preset direction, and the number of extinguished luminous bodies shows an increasing trend as the driving speed of the vehicle decreases.
7. The visual dynamic display light of any one of claims 1 to 6, wherein the number of the light strips is at least two, and two adjacent light strips are arranged in parallel or approximately parallel, or arranged in vertical or approximately vertical.
8. The visual dynamic display lamp of any one of claims 1 to 6, wherein the vehicle speed sensor is a wheel speed sensor, the wheel speed sensor is disposed on the vehicle body and is in communication with the controller, and the wheel speed sensor is configured to be opposite to a wheel;
or/and the vehicle speed sensor is a wind speed sensor which is arranged on the vehicle body and is in communication connection with the controller;
and the vehicle speed sensor is a visual sensor, and the visual sensor is arranged on the vehicle body and is in communication connection with the controller.
9. The visual dynamic display lamp of any one of claims 1 to 6, wherein the lamp strip is configured to be electrically connected to an energy storage device on the vehicle to obtain electrical energy for lighting;
or the visual dynamic display lamp further comprises a peripheral energy supply component, wherein the peripheral energy supply component is arranged on the vehicle body and electrically connected with the lamp strip and used for supplying the electric energy required by lighting the lamp strip or/and charging the energy storage device of the vehicle.
10. A visual dynamic display light for mounting on a vehicle body, the visual dynamic display light comprising: the lamp strip comprises M + N luminous bodies, wherein M represents the number of the base point luminous bodies, N represents the number of other luminous bodies, and both M and N are natural numbers; the running speed of the automobile is V (V is more than or equal to 0);
when the driving speed of the automobile is V-0, N-0, and all the luminous bodies are extinguished; when V is more than 0, the lamp strip lights M + N togetherVThe M-th luminous body is used as an initial point and is gradually lightened to the M + N-th point according to a preset directionVThe time consumption of the luminous body is TV-0。
11. The method of claim 10The visual dynamic display lamp is characterized in that when the driving speed of the automobile is from V1To V2In a variation, the lamp strip consists of the (M + N) th stripV1The luminous bodies are gradually lightened to the M + N th according to the preset direction as the beginningV2A luminous body from the M + NV1The luminous body is lighted up to the M + NV2The time consumed for lighting the luminous body is TV1-V2。
12. The visual dynamic display light of claim 10, wherein the vehicle has a drivable speed of 0 to VmaxEqually dividing the light strip into N equal parts, equally dividing the N luminous bodies of the light strip into N equal parts correspondingly, and correspondingly lightening M + N when the running speed of the automobile is VnVnA light emitter.
13. The visual dynamic display light of claim 10, wherein the vehicle is assumed to have three driving speeds Vn0、Vn1、Vn2And has a value of Vn0＜Vn1＜Vn2When there is a relationship of (1), then TVn2-Vn1＜TVn1-Vn0。
14. An automobile comprising a visual dynamic display light according to any one of claims 1 to 9 or a visual dynamic display light according to any one of claims 10 to 13.
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