CN109493642A - Vehicle-mounted shooting device with anti-collision early warning function - Google Patents
Vehicle-mounted shooting device with anti-collision early warning function Download PDFInfo
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- CN109493642A CN109493642A CN201811242973.0A CN201811242973A CN109493642A CN 109493642 A CN109493642 A CN 109493642A CN 201811242973 A CN201811242973 A CN 201811242973A CN 109493642 A CN109493642 A CN 109493642A
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- vehicle
- shell
- mainboard
- shooting device
- heat
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- 230000002159 abnormal effect Effects 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 39
- 241000237983 Trochidae Species 0.000 claims description 21
- 206010053615 Thermal burn Diseases 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 16
- 230000000007 visual effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0211—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for record carriers apparatus, e.g. video recorders, tape players or CD players
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to automobile technical fields, disclose a kind of vehicle-mounted shooting device with anti-collision early warning function, including shell, camera module and alarm appliance, mainboard is equipped in shell, camera module is set to shell, camera module is electrically connected with mainboard, camera module be used for captured in real-time vehicle before to road road conditions and generate image transmitting to mainboard, alarm appliance is set to shell and is electrically connected with mainboard, mainboard is for receiving, handle the image of camera module transmission, and when judging that vehicle is in abnormal driving status according to the processing result to image, control alarm appliance sounds an alarm.Using above-mentioned vehicle-mounted shooting device, it can be achieved that timely and effectively driver is reminded to take brake measure, to effectively avoid the generation of rear-end collision.Driver can be reminded to take, and braking prevents from knocking into the back front vehicles or braking suddenly causes front vehicle to knock into the back.
Description
Technical field
The present invention relates to automobile technical fields, more particularly to the vehicle-mounted shooting device with anti-collision early warning function.
Background technique
Increasing with automobile quantity, the quantity of traffic accident is also increasing.The dress of guarantee driving safety as a result,
It is set to for the essential a part of automobile.According to investigation show, most traffic accident be due to driver not
Can road surface in front of timely learning and driving situation and lead to not caused by braking in time.In order to solve this problem, in city
On field in numerous devices for ensureing ride safety of automobile, collision avoidance system becomes the optimal selection of most of driver.
However, most of collision avoidance system needs to reequip vehicle currently on the market, modification difficulty and higher cost,
And most of anti-collision system takes automobile to be easy to cause front vehicle to knock into the back from the mode of main brake.
Summary of the invention
The embodiment of the invention discloses a kind of vehicle-mounted shooting device with anti-collision early warning function, vehicle-mounted shooting device peaces
Dress mode is simple, it can be achieved that timely and effectively driver is reminded to take brake measure, to effectively avoid the generation of rear-end collision.
Driver can be reminded to take, and braking prevents from knocking into the back front vehicles or braking suddenly causes front vehicle to knock into the back.
The embodiment of the invention discloses a kind of vehicle-mounted shooting devices with anti-collision early warning function, including shell, camera shooting mould
Group and alarm appliance, are equipped with mainboard in the shell, and the camera module is set to the shell, the camera module with it is described
Mainboard electrical connection, the alarm appliance are set to the shell and are electrically connected with the mainboard.
Wherein, the camera module is for the road conditions of road and generating image transmitting to the master before captured in real-time vehicle
Plate, the mainboard are used to receive, handle the described image of the camera module transmission, and according to the result handled described image
When judging that the vehicle is in abnormal driving status, controls the alarm appliance and sound an alarm.
As an alternative embodiment, in embodiments of the present invention, the camera module includes rotatable parts and consolidates
Set on the camera of the rotatable parts, the rotatable parts are rotationally connected in the shell, so that the camera can phase
To the housing into rotation and obtain different shooting angle.
As an alternative embodiment, in embodiments of the present invention, the rotatable parts include upper casing and lower casing, institute
It states lower casing to be fixedly connected with the upper casing and form the first inner space with the upper casing, the camera is fixedly arranged on described first
Inner space.
As an alternative embodiment, in embodiments of the present invention, the lower casing includes first part and is set to institute
The second part of first part is stated, the first part is fixedly connected on the upper casing and is formed in described first with the upper casing
Portion space, the second part are equipped with the camera lens channel of perforation to first inner space, and the camera is fixedly arranged on described
It first part and is found a view by the camera lens channel.
As an alternative embodiment, in embodiments of the present invention, fixed cover is installed in the shell, it is described solid
Determine cover portion and point cover at the rotatable parts, and one end of the fixed cover is equipped with rotating junction, the one of the rotatable parts
End is rotatablely connected with the rotating junction.
As an alternative embodiment, in embodiments of the present invention, the rotating junction is equipped with limiting slot, described
One end of rotatable parts is equipped with the positive stop key being located in the limiting slot and for being cooperatively connected with the limiting slot.
As an alternative embodiment, in embodiments of the present invention, the shell corresponds to the institute of the rotatable parts
One end is stated equipped with adjusting hole, the adjusting hole, which is used to rotate the relatively described shell of rotatable parts from the hull outside, to be turned
It is dynamic.
As an alternative embodiment, in embodiments of the present invention, connector, the company are additionally provided in the shell
Fitting is removably connected to the other end of the fixed cover, and the other end of the rotatable parts and the connector are rotatablely connected.
As an alternative embodiment, in embodiments of the present invention, the shell is equipped with shooting window, the rotation
Component is arranged in the shooting window, and the camera is stretched out outside the shooting window and can be rotated relative to the shooting window,
The fixed cover includes coupling part and the covering part for being fixedly connected on the coupling part, and the coupling part covers at institute
Rotatable parts are stated, the covering part covers the shooting window, and the covering part is equipped with the corresponding camera and sets
The clearance position set.
As an alternative embodiment, in embodiments of the present invention, carrier is formed in the shell, it is described to hold
Carrier is equipped with the through slot being connected to the shooting window, and supporting part is formed in the through slot, and the rotatable parts rotation is located at institute
State supporting part.
As an alternative embodiment, in embodiments of the present invention, mainboard bracket, the master are equipped in the shell
Board mount is set to above the carrier, and the heat dissipation gap for heat dissipation is formed between the carrier, and the mainboard is solid
Set on the mainboard bracket.
As an alternative embodiment, in embodiments of the present invention, the shell is equipped with several first heat release holes；
The rotatable parts are equipped with the first thermal window, and fixed corresponding first thermal window of cover is equipped with second
Thermal window；
First thermal window, second thermal window, the heat dissipation gap and first heat release hole are successively
Connection forms the first heat dissipation channel of the conduct heat away for generating the camera to the hull outside.
As an alternative embodiment, in embodiments of the present invention, the shell include bottom case and with the bottom case
It is fixedly connected with and is formed the top shell of the second inner space for the mainboard to be arranged.
As an alternative embodiment, in embodiments of the present invention, one end of the mainboard is equipped with USB interface and use
In plug SIM card or the card slot of storage card, the top shell corresponds to the card slot and the position of USB interface is respectively arranged with plug slot
With USB slot, the plug slot is connected to the card slot, and the USB slot is connected to the USB interface.
As an alternative embodiment, in embodiments of the present invention, the top shell corresponds to the position of the camera module
The anti-scald plate for installing the first heat sink and being fixedly arranged on first heat sink, the anti-scald plate are equipped with several second heat dissipations
Hole.
It is dissipated as an alternative embodiment, being equipped with second in embodiments of the present invention, in second inner space
Hot plate, second heat sink include endothermic section and the heat-conducting part that is fixedly connected with the endothermic section, and the endothermic section is fixedly arranged on
The mainboard, the heat-conducting part are attached at first heat sink, and the heat sink is used to absorb the heat that the mainboard issues,
And the heat is conducted to first heat sink by the heat-conducting part.
As an alternative embodiment, in embodiments of the present invention, the alarm appliance is set to inside described second
In space, the position that the bottom case corresponds to the alarm appliance is equipped with acoustic aperture.
As an alternative embodiment, in embodiments of the present invention, described first being corresponded on the camera module and is dissipated
The position of hot plate is equipped with the first thermal window, and second heat release hole formation of first thermal window and the anti-scald plate is used for
The heat that the camera module generates is distributed to the second heat dissipation channel of the hull outside.
As an alternative embodiment, in embodiments of the present invention, the bottom case is close to the position of the acoustic aperture out
Equipped with key and running indicator, the key is used to control the operating status of the filming apparatus, and the running indicator is for showing institute
State the operating status of filming apparatus.
As an alternative embodiment, in embodiments of the present invention, the bottom of the shell is equipped with fixed structure, institute
Fixed structure is stated for the filming apparatus to be fixed on to the windshield of the vehicle.
As an alternative embodiment, in embodiments of the present invention, the exception driving status includes the vehicle
When the first relative distance between front truck is less than default safe distance, the time of the vehicle rear-end collision front truck is less than default braking
Between and the second relative distance between the vehicle and lane line be less than preset deviation distance.
The embodiment of the invention provides a kind of vehicle-mounted shooting devices with anti-collision early warning function, have following beneficial to effect
Fruit:
(1) driver is reminded in time to the road conditions of road before achievable captured in real-time vehicle and in appearance exception.This hair
By the way that mainboard is arranged in shell camera module is arranged and alarm appliance is electrically connected with mainboard in bright vehicle-mounted shooting device,
It is shot before vehicle using camera module to the road conditions of road and generates image transmitting to mainboard, so that mainboard receives, processing
Judge whether the vehicle is in abnormal driving status after the image, if so, the mainboard can control alarm appliance sound an alarm with
Driver is reminded to take brake measure, to avoid the generation of rear-end collision.
(2) shooting angle is adjustable and easy to adjust.Vehicle-mounted shooting device of the invention on camera module by setting rotation
Component and the intracorporal fixed cover of shell and connector rotation connection, so that rotatable parts can drive camera module with respect to housing into rotation,
Adjustment hole also is opened up in shell simultaneously, is turned, it can be achieved that adjusting the rotatable parts from hull outside with respect to shell by the adjustment hole
It is dynamic.Both it had realized the adjustment of shooting angle and had realized the adjustment of shooting angle rapid and convenient.
(3) heat that camera generates can be dissipated from different heat dissipation channels, good heat dissipation effect.Vehicle-mounted shooting dress of the invention
It sets by opening up the first thermal window in rotatable parts, fixed cover opens up the second thermal window, mainboard bracket and carrier is arranged
Between formed heat dissipation gap, thus the first thermal window successively to the second thermal window, heat dissipation gap and shell first
The first heat dissipation channel is formed between heat release hole, the first heat sink and anti-scald plate then is set in top shell, thus in the first radiator window
Mouth successively to the second thermal window, the first heat sink, anti-scald plate the second heat release hole between form the second heat dissipation channel, as a result,
A part of heat that camera in rotatable parts generates can diffuse to hull outside from the first heat dissipation channel, in rotatable parts
Another part heat that camera generates can diffuse to hull outside from the second heat dissipation channel.Heat can be sent out from different heat dissipation channels
It dissipates, good heat dissipation effect and radiating efficiency are high.
(4) small in size.Vehicle-mounted shooting device of the invention is by being arranged camera module in shell and opening up in housing bottom
Window is shot, so that camera module part is located at enclosure interior, another part passes through the shooting window and is located at hull outside, thus
The space that camera module accounts for enclosure interior can be reduced, and then reduce shell volume.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in inventive embodiments, will use below required in embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this skill
For the those of ordinary skill of art field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram at the first visual angle of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram at the second visual angle of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Fig. 3 is the schematic diagram of internal structure of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Fig. 4 is that the bottom case of vehicle-mounted shooting device disclosed in the embodiment of the present invention one is connect with rotatable parts and alarm appliance
Structural schematic diagram；
Fig. 5 is the structural schematic diagram of the camera module of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Fig. 6 is the decomposition diagram of the camera module of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Fig. 7 is the structural representation of the camera module (omitting upper casing) of vehicle-mounted shooting device disclosed in the embodiment of the present invention one
Figure；
Fig. 8 is that the camera module of vehicle-mounted shooting device disclosed in the embodiment of the present invention one is set to the structural representation in bottom case
Figure；
Fig. 9 is the structural schematic diagram at the second visual angle of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Figure 10 is the rotatable parts of vehicle-mounted shooting device disclosed in the embodiment of the present invention one and the first view of fixed cover connection
The structural schematic diagram at angle；
Figure 11 is the rotatable parts of vehicle-mounted shooting device disclosed in the embodiment of the present invention one and the second view of fixed cover connection
The structural schematic diagram at angle；
Figure 12 is that the rotatable parts of the vehicle-mounted shooting device disclosed by the embodiments of the present invention structure not connected with fixed cover is shown
It is intended to；
Figure 13 is the structural schematic diagram of the bottom case of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Figure 14 is the structural schematic diagram at another visual angle of Figure 12；
Figure 15 is the structural schematic diagram of the top shell of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Figure 16 is the structural schematic diagram at the third visual angle of vehicle-mounted shooting device disclosed in the embodiment of the present invention one；
Figure 17 is that the rotatable parts of vehicle-mounted shooting device disclosed in the embodiment of the present invention two and the third of fixed cover connection regard
The structural schematic diagram at angle；
Figure 18 is the bottom case of vehicle-mounted shooting device disclosed in the embodiment of the present invention two and the structural representation that mainboard bracket is connect
Figure；
Figure 19 is that the mainboard bracket of vehicle-mounted shooting device disclosed by the embodiments of the present invention and camera module are arranged in bottom case
Structural schematic diagram；
Figure 20 is the mainboard bracket of vehicle-mounted shooting device disclosed by the embodiments of the present invention and the structural schematic diagram that mainboard is connect；
Figure 21 is the structural schematic diagram at another visual angle of Figure 20；
Figure 22 is the mainboard bracket of vehicle-mounted shooting device disclosed by the embodiments of the present invention and the structural representation that mainboard is not connected with
Figure；
Figure 23 is the structural schematic diagram that the camera module of vehicle-mounted shooting device disclosed by the embodiments of the present invention is set in the housing；
Figure 24 is that the top shell of vehicle-mounted shooting device disclosed by the embodiments of the present invention and the first heat sink and anti-scald plate are not connected with
Structural schematic diagram；
Figure 25 is that the first heat sink of vehicle-mounted shooting device disclosed by the embodiments of the present invention is set to the structural schematic diagram of top shell；
Figure 26 be the first heat sink of vehicle-mounted shooting device disclosed by the embodiments of the present invention, anti-scald plate be set to top shell structure
Schematic diagram；
Figure 27 is the structural representation that the mainboard of vehicle-mounted shooting device disclosed by the embodiments of the present invention is connect with the second heat sink
Figure；
Figure 28 is the structural schematic diagram of vehicle-mounted shooting device disclosed by the embodiments of the present invention (omitting top shell and anti-scald plate).
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, shall fall within the protection scope of the present invention.
It should be noted that the embodiment of the present invention belongs to " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include do not list clearly or for these process, methods, produce
Other step or units of product or equipment inherently.
The invention discloses a kind of vehicle-mounted shooting device with anti-collision early warning function, the vehicle-mounted shooting device mounting means
Simply, it can be achieved that timely and effectively driver is reminded to take brake measure, to effectively avoid the generation of rear-end collision.It can remind
Driver takes that braking prevents from knocking into the back front vehicles or braking suddenly causes front vehicle to knock into the back.It is carried out below with reference to attached drawing detailed
Thin description.
Embodiment one
It is a kind of vehicle-mounted shooting with anti-collision early warning function that the embodiment of the present invention one provides in conjunction with shown in Fig. 1 to Fig. 4
The schematic diagram of device.The vehicle-mounted shooting device includes shell 10, camera module 20 and alarm appliance 30, is equipped in the shell 10
Mainboard 40, the camera module 20 are set to the shell 10, which is electrically connected with the mainboard 40, which is set to
The shell 10 is simultaneously electrically connected with the mainboard 40.
Wherein, the camera module 20 is for the road conditions of road and generating image transmitting to mainboard before captured in real-time vehicle
40, which is used to receive, handles the image of the camera module 20 transmission, and is judged according to the processing structure to the image
When vehicle is in abnormal driving status, controls the alarm appliance 30 and sound an alarm.
Specifically, the image that mainboard 40 can receive, processing camera module 20 transmits.
As an alternative embodiment, the mainboard 40 can identify front truck (i.e. in the vehicle from received image
Another vehicle of traveling ahead), and vehicle (is equipped with the vehicle-mounted bat according to front truck position in the picture and when shooting the image
Take the photograph the vehicle of device) position location determine the first relative distance of the vehicle distances front truck, and judge first relative distance
Whether preset safe distance is less than, if so, mainboard 40 may determine that vehicle is now in abnormal driving status (i.e. vehicle
With the following distance for being less than safety at a distance from front truck), at this point, mainboard 40 can control alarm appliance 30 to sound an alarm.
As another optional embodiment, which can receive the multiframe consecutive image of the transmission of camera module 20,
It (is surveyed by sensors such as inertia sensing units according to the exercise data of position and the vehicle of the front truck in the multiframe consecutive image
Measure out), it determines the position and speed of front truck, in conjunction with the movement velocity at the vehicle current time, calculates the vehicle and front truck
The time knocked into the back, (i.e. front truck and the vehicle were travelled according to current movement velocity, after the time of knocking into the back, it may occur however that touch
Hit), if the above-mentioned time of knocking into the back, less than preset braking time, mainboard 40 may determine that vehicle is in abnormal traveling shape
State (i.e. the risk of vehicle and front truck generation rear-end impact is higher), sounds an alarm at this point, mainboard 40 controls alarm appliance 30.
As another optional embodiment, mainboard 40 can also identify lane line from received image.Wherein, main
Plate 40 can identify one or more lane line from image, and the embodiment of the present invention is without limitation.The mainboard 40 can be according to above-mentioned
Lane line position in the picture, and the position location of vehicle determines vehicle relative to lane line when taking the image
Second relative distance, and judge whether second relative distance is less than preset deviation distance, if so, mainboard 40 may determine that
Vehicle is in abnormal driving status (i.e. vehicle and lane line is closer, it is understood that there may be crimping or run-off-road etc. be abnormal out
Situation), it is sounded an alarm at this point, mainboard 40 controls alarm appliance 30.
That is, the exception driving status, which includes at least the first relative distance between vehicle and front truck, is less than default peace
Full distance, the second relative distance that the time of vehicle rear-end collision front truck is less than between default braking time and vehicle and lane line are small
In default deviation distance.
It follows that the vehicle-mounted shooting device of the embodiment of the present invention is received by mainboard 40, processing camera module 20 is shot
Image, and control alarm appliance 30 sounds an alarm when judging that vehicle is in abnormal driving status.It can not only prevent vehicle
It knocks into the back front truck and back car knocks into the back the vehicle, moreover it is possible to prevent deviating road traveling from causing to collide, this is of the invention
One of inventive point.
In the present embodiment, since the vehicle-mounted shooting device can be realized before captured in real-time to the road conditions of road and can occur
Start alarm when abnormal in time, therefore, which can be applied on automobile, such as bus, private car etc., with
It realizes and driver is reminded to take braking or adjustment direction of traffic to prevent vehicle from colliding in time.
Further, vehicle-mounted shooting device is fixed on automotive interior in order to realize, the shell 10 of the vehicle-mounted shooting device
Bottom be equipped with fixed structure 50, fixed structure 50 is used to for filming apparatus to be fixed on the front windshield of vehicle.Specifically, should
Fixed structure 50 can be 3M glue, thus can realize the front windshield that filming apparatus is directly pasted on to vehicle, mounting means letter
Do not have to reequip vehicle when single and installation, is applicable to different types of vehicle, meanwhile, the fixed structure 50 is simple, can
Reduce the volume of filming apparatus, it is small to occupy interior space.It is understood that in other embodiments, which can also
For set on the screw hole, glue, sucker etc. of housing bottom.
In conjunction with shown in fig. 4 to fig. 6, Figure 10, in the present embodiment, in order to enable the shooting angle of camera module 20 is adjustable,
In order to preferably shoot the preceding road conditions to road, camera module 20 is including rotatable parts 21 and is fixedly arranged on taking the photograph for rotatable parts 21
As head 22, rotatable parts 21 are rotationally connected in shell 10, so that camera 22 can be rotated and be obtained different relative to shell 10
Shooting angle.
It can learn, it, can be according to different vehicle when the camera module 20 is installed on the vehicle of different model
Difference needs, and is rotated by rotating the rotatable parts 21 relative to shell 10, so that camera 22 can be rotated relative to shell 10
To suitable angle, and then camera 22 may make to obtain the best shooting angle that the filming apparatus shoots the vehicle front road
Degree.That is, the camera module 20 can be suitable for the vehicle of different model and be suitable for not using the solution of the present invention
Same shooting occasion, versatility are high.
It follows that the filming apparatus is by being arranged 3M glue in 10 bottom of shell, mounting means is simple, so that the shooting fills
The front windshield for being mountable to different model vehicle is set, is also provided with rotatable parts 21 so that camera module 20 can be with respect to shell
10 rotations, to make camera 22 obtain different shooting angle, at this point, can lead to when filming apparatus is installed on different vehicle
It crosses rotation camera module 20 to rotate relative to shell 10, camera 22 is made to obtain the best of filming apparatus shooting vehicle front road
Shooting angle, the filming apparatus can be suitable for the vehicle of different model, this is also one of inventive point of the invention.
Further, for the ease of quickly adjusting the shooting angle of camera 22, in the corresponding rotatable parts 21 of the bottom case 11
The position of one end can offer adjusting hole 10a, rotate for rotating the rotatable parts 21 outside shell 10 relative to shell 10, with
It is conveniently adjusted the shooting angle of the camera 22.21 one end of rotatable parts is one end that rotatable parts 21 are equipped with positive stop key 213,
User can apply one end that the external force for rotating rotatable parts is equipped with positive stop key 213 in rotatable parts 21 by adjusting hole 10a,
When the strip bulge of positive stop key 213 is connected to the limit end face of limiting slot 61a, at this time for rotating the outer of the rotatable parts 21
Power can act on limiting slot 61a by locating part 213, and rotatable parts 21 known to user turn to extreme position and then stop at once
Apply external force, thus the rotatable parts 21 that stop operating.It is understood that if the other end of the corresponding rotatable parts 21 of bottom case 11
Position open up adjusting hole 10a, then external force on rotatable parts 21 far from positive stop key 213 position, when positive stop key 213
Strip bulge when being connected to the limit end face of limiting slot 61a, user can not learn rotatable parts 21 turn to extreme position into
And external force is continued to, will lead to the rotatable parts 21 occurs plastic deformation or even the destruction that twists, so as to lead to vehicle
Carry the reduced service life of filming apparatus.
It follows that the filming apparatus passes through opens up adjusting hole 10a on the housing 10, and adjusting hole 10a is located at shell
It the position of 10 corresponding 21 one end of rotatable parts can be by adjusting hole 10a from shooting thus when user uses the filming apparatus
Rotate rotatable parts 21 relative to shell 10, to adjust the shooting angle of camera 22, so that camera is taken the photograph
As the best shooting angle of the shooting vehicle front road of mould group 20, this is also one of inventive point of the invention.
In conjunction with shown in Fig. 5 to Fig. 7, in the present embodiment, rotatable parts 21 include upper casing 211 and lower casing 212, lower casing 212
It is fixedly connected with upper casing 211 and forms the first inner space (not indicating) with upper casing 211, it is empty that camera 22 is fixedly arranged on the first inside
Between.Specifically, which is equipped with connector 221, which is electrically connected with mainboard 40 and shoots camera 22
Image transmitting to mainboard 40, upper casing 211 be correspondingly connected with device 221 offer first go out linear window 21a, this first go out linear window
The cable (not shown) that the connector 221 that 21a is used to be pierced by camera 22 is electrically connected with mainboard 40.
Further, which includes first part 21b and the second part 21c set on first part 21b, and first
Part 21b is fixedly connected on upper casing 211 and forms the first inner space with upper casing 211, and second part 21c is equipped with perforation to first
The camera lens channel (not indicating) of inner space, camera 22 are fixedly arranged on first part 21b and are found a view by camera lens channel.Specifically
Ground, the cross sectional shape of rotatable parts 21 are that approximation is T-shaped, and second part 21c is shaped in first part 21b.Wherein, upper casing
211 and lower casing 212 the equal semicircular cylindrical shell of first part 21b, the first part 21b of the upper casing 211 and the lower casing 212
Docking forms approximate cylindrical-shaped structure, second part 21c be one end be fixedly connected on first part 21b and with first part and
Upper casing forms approximate T-shaped shell structure.
Further, second part 21c is hollow cylindrical shell structure, and second part 21c's is hollow interior
Portion forms the camera lens channel.Camera lens channel has opening, which is fixedly arranged on the first inner space and the camera 22
Camera lens is along the camera lens channel towards the exterior space.That is, camera 22 can realize shooting of finding a view by the opening in camera lens channel.
It drives camera 22 to rotate relative to shell 10 it follows that the rotatable parts 21 can not only be realized, can also form guarantor
It protects the shell of the camera 22 and realizes the shooting of finding a view of camera.
In conjunction with shown in Fig. 4, Fig. 8 to Fig. 9, in the present embodiment, shell 10 is equipped with shooting window 10b, and rotatable parts 21 are worn
Set on shooting window 10b, the stretching shooting of camera 22 window 10b is outer and can be fixed in shooting window 10b rotation, shell 10
There is fixed cover 60,60 parts of fixed cover cover on rotatable parts 21 and cover shooting window 10b.
It uses setting on the housing 10 to shoot window 10b and realizes bat outside the extended shooting window 10b of camera 22 to realize
The mode taken the photograph, the camera for having overturned traditional vehicle-mounted shooting device are only installed in enclosure interior and are only capable of realizing from enclosure interior
The mode found a view can not only reduce camera to the occupancy in enclosure interior space, while also can avoid bat of the shell to camera
It takes the photograph visual angle and causes the case where blocking, it is ensured that the shooting effect of camera.
In addition, covering shooting window 10b using fixed cover 60, it can effectively avoid external sundries, dust etc. and pass through shooting
Window 10b enters in shell 10 and leads to inconvenient the case where clearing up, at the same also can avoid external sundries, dust to shell 10 inside
Electronic device caused by damage.
It is shot outside the stretching shell 10 of camera 22 it is understood that the filming apparatus is provided by shooting window 10b
Space, realize camera 22 find a view outside shell 10.Therefore, the filming apparatus of the embodiment of the present invention and tradition have anticollision function
The monitor of energy is different.It is provided with fixed cover 60 simultaneously, shooting window 10b is connect and covered with camera module 20, outside can be prevented
For sundries by shooting the case where window 10b enters the electronic device inside 10 internal damage of shell, this is also invention of the invention
One of point.
Further, in conjunction with shown in Fig. 9 to Figure 12, fixed cover 60 is including coupling part 61 and is fixedly connected on coupling part
61 covering part 62, coupling part 61 cover at rotatable parts 21, and covering part 62 covers shooting window 10b.Specifically, turn
The lower casing 212 of dynamic component 21 partially passes through shooting window 10b, and camera 22 can be passed through along the second part 21c of lower casing 212 should
Shooting window 10b realization is found a view, which is the cylindric cover to match with the structure of upper casing 211, so as to reality
Now it is located at the outside of the upper casing 211.The covering part 62 is approximate slab shape and can be integrally formed with coupling part 61, thus
So that being continuous transition between covering part and coupling part, shooting window 10b is completely covered by realize.Preferably, it is
The complete hidings of 62 couples of covering part shooting window 10b are further increased, which is equipped with transition structure 621, transition
Structure 621 is bonded with the edge of shooting window 10b.
It should learn, since the coupling part 61 of fixed cover 60 covers at outside the upper casing 211 of rotating part, because
This connect in order to not influence 22 connector 221 of camera with the cabling of mainboard 40, which covers at rotatable parts 21
Coupling part 61, which is offered, goes out the linear window 611 out of linear window 21a corresponding second, the connector with the first of rotatable parts 21
221 cable, which can go out linear window 21a by first and go out linear window 611 to second, to be pierced by and is connected to mainboard 40.
In conjunction with shown in Figure 10 to Figure 12, in the present embodiment, which can rotate relative to the fixation cover 60, so that
Camera module 20 is rotated relative to the fixation cover 60, and then camera 22 is made to obtain different shooting angle.In the present embodiment, it is
Realize the opposite rotation connections with fixed cover 60 of rotatable parts 21, one end of the coupling part 61 of fixed cover 60 is equipped with rotation and connects
Socket part 612, the other end of the coupling part 61 are removably connected with connector (not shown), 211 He of upper casing of rotatable parts 21
The first part 21b of lower casing 212 also forms two opposite ends, 612 turns of an opposite end of the rotatable parts 21 and rotating junction
Dynamic connection, another opposite end of the rotatable parts 21 is rotationally connected with the connector.Specifically, the connector and the fixation cover 60
It is equipped with error-proof structure 613 in the link position of the two, which is fixedly connected on 10 inside of shell and the connector passes through
Error-proof structure 613 is connected to the coupling part 61 of the fixation cover 60, which is convenient for determining the peace of connector when assembly
Fill direction.
Further, which is equipped with limiting slot 61a, and one end of the rotatable parts 21, which is equipped with, is located at limit
Positive stop key 213 in slot 61a and for being cooperatively connected with limiting slot 61a.Specifically, limiting slot 61a is approximate linear type slot,
Including two limit end faces, which is located in limiting slot 61a, and the positive stop key 213 is approximate crosswise, positive stop key
213 are equipped with strip bulge.When the rotatable parts 21 rotation, which is limiting with the rotation of rotatable parts 21
When rotating up to the strip bulge of positive stop key 213 in slot 61a and being connected to the limit end face of limiting slot 61a, at this point, due to limiting slot
The position-limiting action of 61a, positive stop key 213 do not continue to rotate, continue to rotate to limit rotatable parts 21, at this time camera 22
It adjusts no longer adjustable.It, can be along the rotatable parts 21 be rotated backward, so that positive stop key when the position of camera 22 need to be adjusted again
The limit end face of 213 strip bulge relative limit slot 61a separates.
Further, in order to prevent rotatable parts 21 abutted during rotation with the covering part 62 of fixed cover 60 and
Cause the case where covering part 62 is damaged, the covering part 62 of fixed cover 60 is equipped with the empty avoiding that corresponding camera 22 is arranged
Position 622, which is the concave arc slot cooperated with second part 21c, which can not only increase the rotatable parts
21 rotational angle, and the clearance position 621 can be with the second part 21c of 21 lower casing 212 of rotatable parts when turning to extreme position
Fitting completely, to prevent 21 pairs of rotatable parts fixed covers 60 when rotation from damaging.
In conjunction with shown in Fig. 4, Figure 13, in order to realize rotation of the rotatable parts 21 inside shell 10 and to rotatable parts 21
Support forms carrier 70 in the present embodiment in shell 10, carrier 70 is equipped with the through slot being connected to shooting window 10b
71, through slot 71 is interior to form supporting part 72, and the rotation of rotatable parts 21 is located at supporting part 72.Specifically, which shoots window certainly
The edge of mouthful 10b is to forming inside shell 10 and be located above shooting window 10b, while from the top of the carrier 70 to bat
It takes the photograph window 10b and opens up the through slot 71 being connected to shooting window 10b, which makes the cavity of the formation character cut in bas-relief shape of shell 10,
The two opposite sides plate of the carrier 70 is equipped with the supporting part 72 of two approximate arcs, so that rotatable parts 21 can be in the supporting part
Rotation is realized on 72.
In conjunction with shown in Fig. 4, Figure 14 to Figure 16, in the present embodiment, shell 10 is approximate mouse shape, and shell 10 includes bottom
Shell 11 and the top shell 12 that the second inner space (not indicating) for mainboard 40 to be arranged is fixedly connected with and formed with bottom case 11.Specifically
Ground, the junction of bottom case 11 and top shell 12 therebetween are equipped with the catching groove 111 matched and buckle 121, so that the two is solid
Fixed connection.And in order to which the heat for generating camera 22 distributes in time, which is equipped with several first heat release hole, 112 Hes
The top shell 12 is equipped with several second heat release holes 122.
Further, which includes the cavity 113 of approximate concave shape and connect to form the shooting window with the cavity 113
The bottom plate 114 of mouth 10b, cavity 113 form a part of the second inner space, and cavity 113 is interval in shooting window including two relatively
The the first cavity 11a and the second cavity 11b of the two sides mouth 10b and the third for being connected to the first cavity 11a He second cavity 11b
Cavity 11c, the bottom plate 114 are connected to the interval between the first cavity 11a and the second cavity 11b, and the bottom plate 114 and first recessed
The 11b inner surface of chamber 11a and the second cavity forms the first continuous surface and the second continuous surface of approximate step surface, and rotatable parts 21
In the cavity 113 of bottom case 11, the volume of filming apparatus can be effectively reduced.
It follows that the filming apparatus of the embodiment of the present invention forms bottom case 11 by cavity 113 and the connection of bottom plate 114, if
It sets camera module 20 and is located at cavity 113,113 inner surface of cavity and 114 surface of bottom plate form step surface.If bottom plate 114 is connected to
Cavity 113 and with the not formed step surface of cavity 113, then the bottom plate 114 and between the mainboard bracket 80 of bottom case 11 exist compared with
Wide arc gap, the not set component in gap between bottom plate 114 and mainboard bracket 80 are unused space in shell 10, shooting dress
The volume set is larger.Conversely, bottom plate 144 is connected to cavity 113 and forms step surface with cavity 113, may make set on bottom case 11
Mainboard bracket 80 and bottom plate 114 between form small gap, to keep filming apparatus internal structure compact, reduce filming apparatus
Volume, this is also one of inventive point of the invention.
In conjunction with shown in Fig. 4, Figure 13, in the present embodiment, alarm appliance 30 is equipped in the second inner space, bottom case 11 is corresponding
The position of alarm appliance 30 is equipped with acoustic aperture 115.Specifically, the alarm appliance 30 be fixedly connected on bottom case 11 and be located at third it is recessed
Chamber 11c, the alarm appliance 30 can be loudspeaker, which can be controlled by mainboard 40, when vehicle is in abnormal traveling shape
When state, sounds an alarm and driver is reminded to take braking or the timely driving direction for adjusting vehicle to prevent from colliding, this is spoken
Hole 115 while speaking for can also be used to radiate.
Further, bottom case 11 is equipped with key 116 and running indicator 117 close to the position for going out acoustic aperture 115, and key 116 is used for
The operating status of filming apparatus is controlled, running indicator 117 is used to show the operating status of filming apparatus.Key 116 may include being used for
The volume key 11d of 30 volume adjustment of alarm appliance and power key 11e etc., driver Ke Tong for starting or closing filming apparatus
Cross whether running indicator 117 normally lights and judge whether the filming apparatus is in normal operating condition.
In conjunction with shown in Figure 16, Figure 20, Figure 22, in the present embodiment, in order to realize that the image of vehicle-mounted shooting device stores function
It can and realize the function that communication is realized with the mobile terminal (such as mobile phone or computer) of driver, one end of mainboard 40 is equipped with
USB interface 41 and card slot 42 for plugging SIM card or storage card, the position point of top shell 12 corresponding USB interface 41 and card slot 42
It is not provided with USB slot 123 and plug slot 124, USB slot 123 is connected to USB interface 41, and plug slot 124 is connected to card slot 42, should
Card slot 42 may include TF card slot 421 and sim card slot 422.Be additionally provided on the mainboard 40 GPS antenna 43 for receiving GPS signal,
Prevent several shielding cases 44 of signal interference and reserving for several electrical connection alarm appliances 30, key 113 or running indicator 114 etc.
Connector 45.
Recombine Fig. 1 the present invention will be described in detail the course of work for the vehicle-mounted shooting device that embodiment one provides:
When the filming apparatus is applied to automobile, such as bus, private car etc., vapour can be fixed on by fixed structure
In the front windshield of vehicle, the rotatable parts then are rotated by adjusting hole, make camera with respect to housing into rotation, when being adjusted to close
When suitable angle, can stop operating makes the camera be in the angle, and camera can get shooting vehicle front road at this time
Best angle.
When being provided with the automobile of the filming apparatus on the way when driving, camera module can obtain the road conditions of vehicle front road
And generate image transmitting to mainboard, and when image mainboard after mainboard is handled judges that vehicle is in abnormal driving status, example
Such as apart from front vehicles, too close, deviating road traveling, vehicle are much larger than front vehicles, and mainboard can control alarm appliance to sound an alarm
Driver is reminded, at this point, driver takes braking after receiving the alarm of alarm appliance or adjusts the driving direction of vehicle, is avoided
The front vehicles that knock into the back and front vehicle knock into the back the vehicle.
The embodiment of the present invention one provides a kind of vehicle-mounted shooting device with anti-collision early warning function, has following beneficial to effect
Fruit:
(1) suitable for the vehicle of different model and different shooting occasions, versatility is high.In the embodiment of the present invention one
Vehicle-mounted shooting device is by being arranged fixed structure in housing bottom, which can be 3M glue, on the vehicle of different model
Directly directly the filming apparatus can be fixed in front windshield by 3M glue when use；In addition, camera module images mould
Group setting rotatable parts make camera can phase housing into rotation, obtain different shooting angle, different shooting occasions can adjust
The shooting angle of camera is to obtain best shooting angle.
(2) small in size.Vehicle-mounted shooting device in the embodiment of the present invention one, by being provided in the intracorporal mainboard bracket of shell
Empty slot, when being set to mainboard on mainboard bracket, the electronic component on mainboard is located in empty slot, at this point, mainboard bracket and mainboard
It is close to, reduces the thickness that the two combines, and then reduce the volume of filming apparatus.
Embodiment two
In conjunction with shown in Fig. 6, Figure 12, Figure 17, the vehicle-mounted shooting provided by Embodiment 2 of the present invention with anti-collision early warning function
It is in place of device and difference of the embodiment one with the vehicle-mounted shooting device of anti-collision early warning function:
The upper casing 211 of the rotatable parts 21 is equipped with the first thermal window 21d.Specifically, first thermal window 21d is formed
The heat generated for the camera 22 being fixedly arranged in rotatable parts 21 provides the heat dissipation channel diffused to outside rotatable parts 21, thus
It prevents heat from concentrating in rotatable parts, builds normal running environment for camera.
Further, fixed cover 60 is equipped with the second thermal window 614.Specifically, the fixed cover on rotatable parts 21
60 coupling part 61 is equipped with the second thermal window 614 corresponding with the first thermal window 21d, the heat that camera 22 generates
It continues up and distributes to fixed cover 60 from the second thermal window 614 by way of the first thermal window 21d.
In conjunction with shown in Figure 18 to 19, as an alternative embodiment, in order to realize mainboard 40 in the intracorporal fixation of shell,
Mainboard bracket 80 is equipped in shell 10, mainboard bracket 80 is set to 70 top of carrier, and is formed between carrier 70 for dissipating
The heat dissipation gap of heat, mainboard 40 are fixedly arranged on mainboard bracket 80.Specifically, the mainboard bracket 80 may include first connecting portion 81,
Second connecting portion 82 and the fixed part 83 for being connected to the first connecting portion 81 He the second connecting portion 82,81 He of first connecting portion
Second connecting portion 82 is respectively fixedly connected with two opposed inner walls in shell 10, and the shield portions of the fixed part 83 and fixed cover 60
Heat dissipation gap is respectively formed between 62 and the bottom plate 114 of bottom case 11, so that being dispersed into one of the heat of fixed 60 top of cover
Bottom plate 114 can be led to along the heat dissipation gap by dividing, and be diffused to outside shell 10 by several first heat release holes 112 of bottom plate 114,
To which temperature when filming apparatus operation be effectively reduced.
It follows that the filming apparatus opens up 60 companies of opening up of the first thermal window 21d and fixed cover by rotatable parts 21
The second thermal window 614, mainboard bracket 80 and the fixed cover 60 and bottom plate 114 of logical first thermal window 21d formed heat dissipation gap,
The mode of several first heat release holes 112 is arranged in bottom plate 114, forms the first heat dissipation channel, which can make to image
Outside first 22 a part of conduct heat away to shell 10.
In conjunction with shown in Figure 20 to Figure 22, further, which is equipped with several empty slots 84, and mainboard 40 is set to master
When on board mount 80, the electronic component on mainboard 40 is located in empty slot 84, and mainboard 40 and mainboard bracket 80 can be made to paste completely
Close, both reduce stacked thickness, but a part of heat that mainboard 40 can be made to generate dissipate downwards and by mainboard bracket 80 and
Heat dissipation gap between bottom plate 114 diffuses to outside shell 10 from several first heat release holes 112 of bottom plate 114.It is understood that
It is that another part heat of mainboard 40 can be diffused to outside shell 10 by several third heat release holes 125 of top shell 12 directly up
Portion.
In conjunction with shown in Figure 23 to Figure 26, as another optional embodiment, the position of the corresponding camera module 20 of shell 10
The anti-scald plate 12b for installing the first heat sink 12a and being fixedly arranged on the first heat sink 12a, anti-scald plate 12b are equipped with several second
Heat release hole 122.Specifically, which is set to the position of 12 face camera module 20 of top shell, fixed 60 top of cover
Another part heat can continue up diverging, dissipate via the first heat sink 12a from the second heat release hole 122 on anti-scald plate 12b
It issues outside shell 10.
It follows that the filming apparatus by rotatable parts 21 open up the first thermal window 21d and it is fixed cover to open up be connected to
The mode of the first heat sink 12a and anti-scald plate 12b, shape is arranged in the second thermal window 614 of first thermal window 21d, top shell 12
At the second heat dissipation channel, which can be such that another part heat of camera 22 is dispersed into outside shell 10.
It follows that the first heat dissipation channel and the second heat dissipation channel are formd inside the filming apparatus, for dress will to be shot
The heat that camera 22 and mainboard 40 generate when setting work passes through different heat dissipation channels while diffusing to outside filming apparatus, improves
The radiating efficiency of filming apparatus reduces the operating temperature of filming apparatus, prevents inside the excessively high damage filming apparatus of temperature
The case where component, can extend the service life of filming apparatus, this is also one of inventive point of the invention.
In conjunction with shown in Figure 27 to Figure 28, further, the second heat sink 90, the second heat sink are equipped in the second inner space
90 include endothermic section 91 and the heat-conducting part 92 being fixedly connected with the endothermic section 91, and endothermic section 91 is fixedly arranged on mainboard 40, heat-conducting part
92 are attached at the first heat sink 12a, and endothermic section 91 is used to absorb most of heat of the sending of mainboard 40, and will by heat-conducting part 92
Heat is conducted to the first heat sink 12a.Specifically, which includes the first endothermic section 911 and the second endothermic section 912, is led
Hot portion 92 is fixedly connected between the first endothermic section 911 and the second endothermic section 912, the first endothermic section 911 and the second endothermic section 912
It is attached at mainboard 40, heat-conducting part 92 is attached at the first heat sink 12a.
It is understood that the second heat sink 90 is used to absorb the big portion generated when the electronic component operation on mainboard 40
Divide heat, is conducted by heat-conducting part 92 to the first heat sink 12a by heat transfer self heat absorption portion 91, and pass through the first heat sink
The second heat release hole 122 of 12a and anti-scald plate 12b sheds outside shell 10.
It should learn, which is that most of heat that the filming apparatus generates gives out shell 10
Concentration position, the spot temperature is higher, and amount of heat that the setting of the anti-scald plate 12b can prevent the position from shedding, which is scalded, to be used
Family.
The invention of this reality applies example two and provides a kind of vehicle-mounted shooting device with anti-collision early warning function, the heat that camera generates
Amount can diffuse to hull outside with excessively different heat dissipation channels, and by opening up the first thermal window in rotatable parts, fixed cover opens up
If forming heat dissipation gap between the second thermal window being connected to the first thermal window, mainboard bracket and fixed cover, bottom case is arranged
Dry first heat release hole, be consequently formed the first thermal window of connection, the second thermal window, heat dissipation gap, the first heat release hole first
Heat dissipation channel；The first heat sink is set in top shell and equipped with the anti-scald plate of the second heat release hole, forms the first thermal window of connection, the
Two thermal windows, the first heat sink, the second heat release hole the second heat dissipation channel.
The heat that mainboard generates can directly dissipate or heat transmitting by way of diffuse to hull outside, by top shell and
Heat release hole is arranged in bottom case, and the heat that mainboard generates directly directly can diffuse to hull outside by heat release hole；It is arranged on mainboard
Second heat sink, the endothermic section of the second heat sink are attached at mainboard, and the heat-conducting part of the second heat sink is attached at the first heat sink, main
Also the second heat sink conducts to the first heat sink and diffuses to hull outside by the second heat release hole the heat that plate generates.
A kind of vehicle-mounted shooting device with anti-collision early warning function disclosed by the embodiments of the present invention has been carried out in detail above
Introduction, applying example herein, principle and implementation of the present invention are described, and the explanation of above embodiments is
It is used to help understand a kind of vehicle-mounted shooting device with anti-collision early warning function and its core concept of the invention；Meanwhile for
Those of ordinary skill in the art a, thought of the invention, have change in specific embodiments and applications
Place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (21)
1. a kind of vehicle-mounted shooting device with anti-collision early warning function, which is characterized in that including
Shell, the shell is interior to be equipped with mainboard；
Camera module, the camera module are set to the shell, and the camera module is electrically connected with the mainboard, the camera shooting mould
Group is for the road conditions of road and generating image transmitting to the mainboard before captured in real-time vehicle；And
Alarm appliance, the alarm appliance are set to the shell and are electrically connected with the mainboard；
The mainboard is used to receive, handle the described image of the camera module transmission, and according to the processing knot to described image
When fruit judges that the vehicle is in abnormal driving status, controls the alarm appliance and sound an alarm.
2. vehicle-mounted shooting device according to claim 1, which is characterized in that the camera module includes rotatable parts and consolidates
Set on the camera of the rotatable parts, the rotatable parts are rotationally connected in the shell, so that the camera can phase
To the housing into rotation and obtain different shooting angle.
3. vehicle-mounted shooting device according to claim 2, which is characterized in that the rotatable parts include upper casing and lower casing,
The lower casing be fixedly connected with the upper casing and with the upper casing formed the first inner space, the camera be fixedly arranged on it is described under
Shell and be located at first inner space.
4. vehicle-mounted shooting device according to claim 3, which is characterized in that the lower casing include first part and be set to institute
The second part of first part is stated, the first part is fixedly connected on the upper casing and is formed in described first with the upper casing
Portion space, the second part are equipped with the camera lens channel of perforation to first inner space, and the camera is fixedly arranged on described
First part and by the camera lens channel realize find a view.
5. according to the described in any item vehicle-mounted shooting devices of claim 2 to 4, which is characterized in that be installed in the shell solid
Fixed cover, the fixed cover portion point cover at the rotatable parts, and one end of the fixed cover is equipped with rotating junction, and described turn
One end of dynamic component and the rotating junction are rotatablely connected.
6. vehicle-mounted shooting device according to claim 5, which is characterized in that the rotating junction is equipped with limiting slot, institute
The one end for stating rotatable parts is equipped with the positive stop key being located in the limiting slot and for being cooperatively connected with the limiting slot.
7. vehicle-mounted shooting device according to claim 6, which is characterized in that the shell corresponds to the institute of the rotatable parts
One end is stated equipped with the adjusting hole for adjusting the relatively described housing into rotation of the rotatable parts.
8. vehicle-mounted shooting device according to claim 5, which is characterized in that connector is additionally provided in the shell, it is described
Connector is removably connected to the other end of the fixed cover, and the other end of the rotatable parts and connector rotation connect
It connects.
9. vehicle-mounted shooting device according to claim 5, which is characterized in that the shell, which is equipped with, shoots window, and described turn
Dynamic component is arranged in the shooting window, and the camera stretching shooting window is outer and can the relatively described shooting window turn
Dynamic, the fixed cover includes coupling part and the covering part for being fixedly connected on the coupling part, and the coupling part is provide with
In the rotatable parts, the covering part covers the shooting window, and the covering part is equipped with the corresponding camera shooting
The clearance position of head setting.
10. vehicle-mounted shooting device according to claim 9, which is characterized in that carrier is formed in the shell, it is described
Carrier is equipped with the through slot being connected to the shooting window, and supporting part is formed in the through slot, and the rotatable parts rotation is located at
The supporting part.
11. vehicle-mounted shooting device according to claim 10, which is characterized in that be equipped with mainboard bracket, institute in the shell
Mainboard bracket is stated to be set to above the carrier and form the heat dissipation gap for heat dissipation, the mainboard between the carrier
It is fixedly arranged on the mainboard bracket.
12. vehicle-mounted shooting device according to claim 11, which is characterized in that the shell is equipped with several first heat dissipations
Hole；
The rotatable parts are equipped with the first thermal window, and fixed corresponding first thermal window of cover is equipped with the second heat dissipation
Window；
First thermal window, second thermal window, the heat dissipation gap and first heat release hole are sequentially communicated
The heat for generating the camera is formed to distribute to the first heat dissipation channel of the hull outside.
13. vehicle-mounted shooting device according to any one of claims 1 to 5, which is characterized in that the shell include bottom case and
The top shell of the second inner space for the mainboard to be arranged is fixedly connected with and formed with the bottom case.
14. vehicle-mounted shooting device according to claim 13, which is characterized in that one end of the mainboard is equipped with USB interface
And the card slot for plugging SIM card or storage card, the top shell corresponds to the card slot and the position of USB interface is respectively equipped with plug
Slot and USB slot, the plug slot are connected to the card slot, and the USB slot is connected to the USB interface.
15. vehicle-mounted shooting device according to claim 14, which is characterized in that the top shell corresponds to the camera module
The anti-scald plate that position is equipped with the first heat sink and is fixedly arranged on first heat sink, the anti-scald plate are equipped with several second and dissipate
Hot hole.
16. vehicle-mounted shooting device according to claim 15, which is characterized in that be equipped with second in second inner space
Heat sink, second heat sink include endothermic section and the heat-conducting part that is fixedly connected with the endothermic section, and the endothermic section is fixed
In the mainboard, the heat-conducting part is attached at first heat sink, and the endothermic section is used to absorb the heat that the mainboard issues
Amount, and conducted the heat to first heat sink by the heat-conducting part.
17. vehicle-mounted shooting device according to claim 15 or 16, which is characterized in that described in corresponding on the camera module
The position of first heat sink is equipped with the first thermal window, second heat release hole of first thermal window and the anti-scald plate
The heat that connection, first thermal window and second heat release hole form for generating the camera module is distributed to institute
State the second heat dissipation channel of hull outside.
18. vehicle-mounted shooting device according to claim 16, which is characterized in that the alarm appliance is set in described second
In portion space, the position that the bottom case corresponds to the alarm appliance is equipped with acoustic aperture.
19. vehicle-mounted shooting device according to claim 18, which is characterized in that the bottom case is close to the position of the acoustic aperture out
It sets and is additionally provided with key and running indicator, the key is used to control the operating status of the filming apparatus, and the running indicator is for showing
Show the operating status of the filming apparatus.
20. vehicle-mounted shooting device according to claim 1, which is characterized in that the bottom of the shell is equipped with fixed structure,
The fixed structure is used to for the filming apparatus being fixed on the windshield of the vehicle.
21. vehicle-mounted shooting device according to claim 1, which is characterized in that the exception driving status includes the vehicle
The first relative distance between front truck is less than default safe distance, the time of the vehicle rear-end collision front truck is less than default braking
The second relative distance between time and the vehicle and lane line is less than default deviation distance.
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| CN201811242973.0A CN109493642B (en) | 2018-10-24 | 2018-10-24 | Vehicle-mounted shooting device with anti-collision early warning function |
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| CN201811242973.0A CN109493642B (en) | 2018-10-24 | 2018-10-24 | Vehicle-mounted shooting device with anti-collision early warning function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824033A (en) * | 2019-04-23 | 2020-10-27 | 东莞潜星电子科技有限公司 | Vehicle-mounted forward-looking vision system |
| CN113920706A (en) * | 2021-08-28 | 2022-01-11 | 北京工业大学 | Abnormal event prevention and control method based on image recognition |
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