CN110107860A - Car light self-balancing component, car light self-balancing control method and car light - Google Patents
Car light self-balancing component, car light self-balancing control method and car light Download PDFInfo
- Publication number
- CN110107860A CN110107860A CN201910394382.3A CN201910394382A CN110107860A CN 110107860 A CN110107860 A CN 110107860A CN 201910394382 A CN201910394382 A CN 201910394382A CN 110107860 A CN110107860 A CN 110107860A
- Authority
- CN
- China
- Prior art keywords
- car light
- dimming
- reflecting mirror
- vibrating sensor
- electric signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention provides a kind of car light self-balancing component, car light self-balancing control method and car light, and car light self-balancing component includes: reflecting mirror, and reflecting mirror is mounted in the shell of car light, and reflecting mirror is movable to dim to car light；Vibrating sensor, vibrating sensor are connected with shell, and vibrating sensor can receive the vibration of shell and convert vibrations into electric signal；Processor, processor are electrically connected with vibrating sensor, and processor can receive electric signal and be identified and be handled to electric signal, obtain processing signal；Dimming components, dimming components are electrically connected with processor and are connected with reflecting mirror, and dimming components are according to processing Signal Regulation reflecting mirror.Car light self-balancing component according to an embodiment of the present invention is not only simple in structure, and the real-time adjusting in vehicle light illumination region may be implemented, and improves driving experience, reduces accident rate.
Description
Technical field
The present invention relates to vehicular field more particularly to a kind of car light self-balancing components, control method and car light.
Background technique
Auto industry, automotive engineering etc. are in high speed development, and automobile lamp is as one indispensable in auto parts and components
Point, gradually play increasingly key player.People increasingly pay close attention to the movement breath of the rejuvenation of automobile, and make us knowledge
As soon as new appearance and modeling, this brings more challenges to the design and structure of automobile headlamp.
In the prior art, using rigid connection, car light can be with the practical vibration of automobile under steam for car light and automobile body
It moves and vibrates.It is also only the damping system by automobile, and shock-damping structure is integrally added to car light for car light damping,
However, the vibration of automobile can not prevent completely, this causes automobile in night running, if encountering rugged section,
Automobile lamp can generate violent shaking, and especially at high speeds, shaking can be more violent, this allows for the photograph of automobile lamp
Area pellucida domain changes or even high-frequency is shaken, and causes uncomfortable driving experience, in addition shaken to driver due to car light and
Oncoming vehicle interferes, and causes traffic accident.It is studied in terms of the vibration of car light at present, also rests on and meet requirement
Stage, for its it is functional and to the friendly Journal of Sex Research dynamics of driver it is even inadequate.
Summary of the invention
In view of this, the present invention provides a kind of car light self-balancing component, which may be implemented car light photograph
The real-time adjusting in area pellucida domain improves driving experience.
The present invention also provides a kind of control methods of car light self-balancing.
The present invention also provides a kind of car lights with the car light self-balancing component.
The car light self-balancing component of embodiment according to a first aspect of the present invention, comprising: reflecting mirror, the reflecting mirror are mounted on
In the shell of car light, the reflecting mirror is movable to dim to car light；Vibrating sensor, the vibrating sensor with it is described
Shell is connected, and the vibrating sensor can receive the vibration of the shell and convert vibrations into electric signal；Processor, it is described
Processor is electrically connected with the vibrating sensor, and the processor can receive the electric signal and know to the electric signal
It not and handles, obtains processing signal；Dimming components, the dimming components be electrically connected with the processor and with the reflecting mirror phase
Even, dimming components reflecting mirror according to the processing Signal Regulation.
Car light self-balancing component according to an embodiment of the present invention can experience car light by setting and vibrate and generate signal
Vibrating sensor receives the processor of the signal that vibrating sensor generates and feedback control information and can adjust the position of reflecting mirror
It sets to reach the dimming components of dimming effect, the lighting effect of car light can be adjusted in real time according to the vibration suffered by car light, it should
Car light self-balancing component is not only simple in structure, and the real-time adjusting in vehicle light illumination region may be implemented, and improves driving experience, drop
Low accident rate.
There can also be following additional technical feature according to the car light self-balancing component of inventive embodiments:
According to one embodiment of present invention, the vibrating sensor is gyroscope, and the gyroscope is fixed on the shell
On body.
According to one embodiment of present invention, the vibrating sensor defines the minimum for generating the electric signal, institute
It states vibrating sensor and does not generate electric signal when Oscillation Amplitude is less than the minimum, be not less than the minimum in Oscillation Amplitude
When generate the electric signal.
According to one embodiment of present invention, the vibrating sensor is connected with the processor by data line.
According to one embodiment of present invention, the vibrating sensor is integrated into a module with the processor and is mounted on
On the shell.
According to one embodiment of present invention, the dimming components include: light dimming electric motor, the light dimming electric motor and the place
Device electrical connection is managed to receive and process the processing signal；Dimming device, the dimming device and the light dimming electric motor and described
Reflecting mirror is respectively connected with, and the light dimming electric motor controls the reflecting mirror by the dimming device and dims.
According to one embodiment of present invention, the light dimming electric motor and the dimming device are respectively provided at the rear portion of car light.
The car light self-balancing control method of embodiment according to a second aspect of the present invention, comprising the following steps: receive car light
Vibration information, and electric signal is generated according to vibration information；The electric signal is identified and handled, processing signal is obtained；Root
The light of car light is adjusted according to the reflecting mirror activity of the processing signal control car light.
According to one embodiment of present invention, the vibration information generates the telecommunications when being greater than scheduled minimum
Number.
The car light of embodiment includes car light self-balancing component described in above-described embodiment according to a third aspect of the present invention.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to car light self-balancing component in the embodiment of the present invention；
Fig. 2 is the course of work schematic diagram according to car light self-balancing control method in the embodiment of the present invention.
Appended drawing reference:
Car light self-balancing component 100；Reflecting mirror 10；Vibrating sensor 20；Processor 30；Dimming components 40；Light dimming electric motor
41；Dimming device 42；Data line 50.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Car light self-balancing component 100 according to an embodiment of the present invention is specifically described in conjunction with attached drawing first below.
If Fig. 1 and Fig. 2 show, car light self-balancing component 100 according to an embodiment of the present invention includes reflecting mirror 10, vibrating sensing
Device 20, processor 30 and dimming components 40.
Specifically, reflecting mirror 10 is mounted in the shell of car light, reflecting mirror 10 is movable to dim to car light, vibration
Dynamic sensor 20 is connected with shell, and vibrating sensor 20 can receive the vibration of shell and convert vibrations into electric signal, processing
Device 30 is electrically connected with vibrating sensor 20, and processor 30 can receive electric signal and be identified and be handled to electric signal, is obtained
Signal is handled, dimming components 40 are electrically connected with processor 30 and are connected with reflecting mirror 10, and dimming components 40 are according to processing signal tune
Save reflecting mirror 10.
In other words, car light self-balancing component 100 is mainly by reflecting mirror 10, vibrating sensor 20, processor 30 and light modulation group
Part 40 forms, which can be used for balancing the illumination region of headlamp, and reflecting mirror 10 can be to car light tune
Light, vibrating sensor 20 receives the vibration of lamp body, and generates corresponding electric signal according to Oscillation Amplitude, and processor 30 receives
Electric signal, and processing signal is generated to Electric signal processing by specific conversion formula, which can drive light modulation
Component 40, dimming components 40 receive processing signal and select control reflecting mirror 10 to adjust according to the requirement of the structure of car light and rotatory force
Light, reflecting mirror 10 carry out the adjusting in mirror surface direction under the control of dimming components 40, to realize the quick adjusting of car light, dim
Component 40 also may be mounted at the car light rear portion for needing to dim.Entire car light self balancing device can be arranged on lamp body,
It can also be arranged on vehicle frame according to actual conditions.
Car light self-balancing component 100 according to an embodiment of the present invention as a result, can experience car light by setting and vibrate and produce
The vibrating sensor 20 of raw signal, receive the signal that vibrating sensor 20 generates and feedback control information processor 30 and can
The position of reflecting mirror 10 is adjusted to reach the dimming components 40 of dimming effect, can be adjusted in real time according to the vibration suffered by car light
The lighting effect of car light, which is not only simple in structure, and the real-time of vehicle light illumination region may be implemented
It adjusts, improves driving experience, reduce accident rate.
Some specific embodiments according to the present invention, vibrating sensor 20 can be gyroscope, and gyroscope is fixed on shell
On body, wherein gyroscope is the device for capableing of accurate response automobile lamp Oscillation Amplitude.Gyroscope can issue representative vibration width
Spend the electric signal of intensity.
Preferably, vibrating sensor 20 defines the minimum for generating electric signal, and vibrating sensor 20 is small in Oscillation Amplitude
Electric signal is not generated when minimum, generates electric signal when Oscillation Amplitude is not less than minimum.
In other words, when the Oscillation Amplitude of lampshade is smaller, vibrating sensor 20 does not generate electric signal, i.e. adjusting component is uncomfortable
Reflecting mirror 10 is saved, when the Oscillation Amplitude of lampshade is equal to or more than preset minimum value, 20 ability of vibrating sensor is according to vibration width
The size of degree generates corresponding electric signal, and processor 30 handles electric signal and generates processing signal, i.e., dimming components 40 are according to place
Signal Regulation reflecting mirror 10 is managed, the shaking in vehicle light illumination region is reduced.It should be noted that minimum is vibrated according to illumination region
The raw shaking amplitude of movable property determines, can also be adjusted according to the acceptance level of user.
Further, gyroscope can automatic screening Oscillation Amplitude, only reaching certain initial value Shi Caihui to next
Grade sends electric signal.Gyroscope can sharp shakedown obtain the vibration of automobile, and convert corresponding electric signal for the vibration, work as vehicle
Lamp has just started vibratory gyroscope and has just captured vibration, and when being up to certain amplitude shortly, gyroscope begins to send out one group of electricity
Signal is adjusted with the starting car light of speed as quick as thought.The power of electric signal is directly proportional to the power of car light vibration, while electric signal has
There is basic value, when electric signal is lower than this value, do not continue to transmit electric signal to next stage, when electric signal is more than certain numerical value
When, this numerical value is passed into next stage, i.e. processor 30, gyroscope fast response time being capable of the adjusting of quick start car light.
According to one embodiment of present invention, vibrating sensor 20 is connected with processor 30 by data line 50, is needed
Bright, vibrating sensor 20 and processor 30 can also pass through radio connection or other electric connection modes.Processor as a result,
30 can receive the electric signal of gyroscope, and the electric signal of gyroscope can be converted into the control of driving dimming components 40 by processor 30
Control signal can be passed to dimming components 40 by data line 50 by signal processed, processor 30.
According to another embodiment of invention, vibrating sensor 20 and processor 30 are integrated into a module and are mounted on shell
On.
Preferably, dimming components 40 include light dimming electric motor 41 and dimming device 42.
Specifically, light dimming electric motor 41 is electrically connected to receive and process processing signal, dimming device 42 and tune with processor 30
Photoelectricity machine 41 and reflecting mirror 10 are respectively connected with, and light dimming electric motor 41 controls reflecting mirror 10 by dimming device 42 and dims.
Specifically, dimming components 40 are mainly made of light dimming electric motor 41 and dimming device 42, light dimming electric motor 41 can be connect
The processing signal that processor 30 issues is received, and the driving to dimming device 42 can be rapidly completed within the regular hour, is dimmed
The angle of reflection of the adjustable reflecting mirror 10 of device 42, dimming device 42 can transmit the power of light dimming electric motor 41, and rise rapidly
To the effect for adjusting reflecting mirror 10, dimming device 42 can be fixed on lamp body.Since dimming device 42 is using mechanical knot
Structure, drive response is fast, can complete light modulation movement in real time, reflecting mirror 10, can be around space under the control of dimming device 42
Z axis and Y-axis rotation in rectangular coordinate system, are realized from the real-time adjusting to vehicle light illumination region, and realize the excellent of car steering
Plastid is tested.
In one embodiment of the invention, light dimming electric motor 41 and dimming device 42 can be located at the rear portion of car light respectively,
It is easily installed.
The car light self-balancing control method of embodiment according to a second aspect of the present invention, comprising the following steps: receive car light
Vibration information, and electric signal is generated according to vibration information；Electric signal is identified and is handled, processing signal is obtained；According to place
The movable light to adjust car light of reflecting mirror 10 of reason signal control car light.
Preferably, vibration information be greater than scheduled minimum when generate electric signal, lower than setting minimum when do not produce
Raw electric signal.
Specifically, as shown in Fig. 2, firstly, when automobile lamp is opened, and when encountering not smooth enough road surface, automobile produces
Raw strong vibration, at this moment vibrating sensor 20 receives vibration, and judges whether to be more than preset minimum, if it exceeds
Preset minimum, then pass to next stage, i.e. processor 30 for the electric signal for representing vibration strong or weak.
Then, processor 30 receives the electric signal of vibrating sensor 20, converts thereof into the processing of driving dimming device 42
Signal, the processing signal be converted by the electric signal of vibrating sensor 20, meanwhile, whether processor 30 can judge automobile
Be in ramp up, which can be determined by judging the fairness of electric signal, preprocessor 30 can will
Processing signal after filtering and conversion passes to light dimming electric motor 41 by data line 50.
Then, light dimming electric motor 41 receives the processing signal of the sending of processor 30, gets started operation work, starts to drive
Dimming device 42, under the driving of light dimming electric motor 41, dimming device 42 also starts to start, since dimming device 42 is mechanical knot
The driving force of light dimming electric motor 41 has been passed to reflecting mirror 10 at random by structure.
At this point, automobile completes starting of oscillation adjusting, when automobile restores balance, vibrating sensor 20 receives new one again
The letter electricity number of wheel starts vibration and restores to adjust.
By above step, car light self-balancing component 100 completes one action circulation, when automobile moves on,
It will receive and endlessly vibrate, which can continue to complete adjustment work.
To sum up, car light self-balancing component 100 according to an embodiment of the present invention, can experience car light vibration by setting
And the vibrating sensor 20 of signal is generated, receive 30 He of processor of the signal that vibrating sensor 20 generates and feedback control information
The position of reflecting mirror 10 can be adjusted to reach the dimming components 40 of dimming effect, it can be real-time according to the vibration suffered by car light
The lighting effect of car light is adjusted, which is not only simple in structure, and vehicle light illumination region may be implemented
It adjusts in real time, improves driving experience, reduce accident rate.
Car light according to an embodiment of the present invention includes the car light self-balancing component 100 according to above-described embodiment, due to basis
The car light self-balancing component 100 of the above embodiment of the present invention has above-mentioned technique effect, therefore, vehicle according to an embodiment of the present invention
Lamp also has corresponding technical effect, is not only simple in structure, and the real-time adjusting in vehicle light illumination region may be implemented, and raising is driven
Experience is sailed, accident rate is reduced.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of car light self-balancing component characterized by comprising
Reflecting mirror, the reflecting mirror are mounted in the shell of car light, and the reflecting mirror is movable to dim to car light；
Vibrating sensor, the vibrating sensor are connected with the shell, and the vibrating sensor can receive the shell
It vibrates and converts vibrations into electric signal；
Processor, the processor are electrically connected with the vibrating sensor, and the processor can receive the electric signal and right
The electric signal is identified and is handled, and processing signal is obtained；
Dimming components, the dimming components are electrically connected with the processor and are connected with the reflecting mirror, the dimming components root
According to reflecting mirror described in the processing Signal Regulation.
2. car light self-balancing component according to claim 1, which is characterized in that the vibrating sensor is gyroscope, institute
It is fixed on the housing to state gyroscope.
3. car light self-balancing component according to claim 1 or 2, which is characterized in that the vibrating sensor defines production
The minimum of the raw electric signal, the vibrating sensor do not generate electric signal when Oscillation Amplitude is less than the minimum,
Oscillation Amplitude generates the electric signal when being not less than the minimum.
4. car light self-balancing component according to claim 1 or 2, which is characterized in that the vibrating sensor and the place
Device is managed to be connected by data line.
5. car light self-balancing component according to claim 1, which is characterized in that the vibrating sensor and the processor
It is integrated into a module installation on the housing.
6. car light self-balancing component according to claim 1 or 2, which is characterized in that the dimming components include:
Light dimming electric motor, the light dimming electric motor are electrically connected to receive and process the processing signal with the processor；
Dimming device, the dimming device are respectively connected with the light dimming electric motor and the reflecting mirror, and the light dimming electric motor passes through
The dimming device controls the reflecting mirror light modulation.
7. car light self-balancing component according to claim 6, which is characterized in that the light dimming electric motor and the dimming device
It is respectively provided at the rear portion of car light.
8. a kind of car light self-balancing control method, which comprises the following steps:
The vibration information of car light is received, and electric signal is generated according to vibration information；
The electric signal is identified and handled, processing signal is obtained；
The light of car light is adjusted according to the reflecting mirror activity of the processing signal control car light.
9. according to the method described in claim 8, it is characterized in that, the vibration information is generated when being greater than scheduled minimum
The electric signal.
10. a kind of car light, which is characterized in that including car light self-balancing component of any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394382.3A CN110107860A (en) | 2019-05-13 | 2019-05-13 | Car light self-balancing component, car light self-balancing control method and car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394382.3A CN110107860A (en) | 2019-05-13 | 2019-05-13 | Car light self-balancing component, car light self-balancing control method and car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110107860A true CN110107860A (en) | 2019-08-09 |
Family
ID=67489728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910394382.3A Pending CN110107860A (en) | 2019-05-13 | 2019-05-13 | Car light self-balancing component, car light self-balancing control method and car light |
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| CN (1) | CN110107860A (en) |
Citations (7)
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| US20080294315A1 (en) * | 1995-06-07 | 2008-11-27 | Intelligent Technologies International, Inc. | System and Method for Controlling Vehicle Headlights |
| JP2010140171A (en) * | 2008-12-10 | 2010-06-24 | Toyota Motor Corp | Headlight system, and fault detection method |
| CN202200907U (en) * | 2011-08-22 | 2012-04-25 | 大连民族学院 | Monitoring device for illegal use of vehicle meeting high beam headlamps at night |
| CN103661084A (en) * | 2013-11-29 | 2014-03-26 | 河北工业大学 | Device for intelligently controlling projection angle and intensity of vehicle light |
| CN205440106U (en) * | 2016-03-11 | 2016-08-10 | 南京卡莱德汽车照明系统有限公司 | Car light device of adjusting luminance |
| CN206067601U (en) * | 2016-10-12 | 2017-04-05 | 上海信耀电子有限公司 | A kind of light modulation performs device and its vehicle front lighting head lamp device |
| CN209688737U (en) * | 2019-05-13 | 2019-11-26 | 常州星宇车灯股份有限公司 | Car light self-balancing component and car light with it |
-
2019
- 2019-05-13 CN CN201910394382.3A patent/CN110107860A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080294315A1 (en) * | 1995-06-07 | 2008-11-27 | Intelligent Technologies International, Inc. | System and Method for Controlling Vehicle Headlights |
| JP2010140171A (en) * | 2008-12-10 | 2010-06-24 | Toyota Motor Corp | Headlight system, and fault detection method |
| CN202200907U (en) * | 2011-08-22 | 2012-04-25 | 大连民族学院 | Monitoring device for illegal use of vehicle meeting high beam headlamps at night |
| CN103661084A (en) * | 2013-11-29 | 2014-03-26 | 河北工业大学 | Device for intelligently controlling projection angle and intensity of vehicle light |
| CN205440106U (en) * | 2016-03-11 | 2016-08-10 | 南京卡莱德汽车照明系统有限公司 | Car light device of adjusting luminance |
| CN206067601U (en) * | 2016-10-12 | 2017-04-05 | 上海信耀电子有限公司 | A kind of light modulation performs device and its vehicle front lighting head lamp device |
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