CN109147087A - A kind of automobile data recorder with air purification function - Google Patents
A kind of automobile data recorder with air purification function Download PDFInfo
- Publication number
- CN109147087A CN109147087A CN201810737151.3A CN201810737151A CN109147087A CN 109147087 A CN109147087 A CN 109147087A CN 201810737151 A CN201810737151 A CN 201810737151A CN 109147087 A CN109147087 A CN 109147087A
- Authority
- CN
- China
- Prior art keywords
- automobile data
- data recorder
- fixed
- buffering
- ontology
- 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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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of automobile data recorders with air purification function, including control button, automobile data recorder ontology, USB interface, display screen, heat release hole, damping device, sucker and air cleaning unit, the outside of the automobile data recorder ontology is uniformly provided with heat release hole, the side of the automobile data recorder ontology is embedded with display screen, the side of the automobile data recorder ontology is evenly distributed with control button and USB interface, the bottom of the automobile data recorder ontology is correspondingly arranged on damping device, the bottom of the damping device is evenly distributed with sucker, the two sides correspondence of the automobile data recorder ontology is equipped with air cleaning unit；The air cleaning unit is made of wind scooper, filtering screen, metal filter screen, shaft, flabellum, shell, hermatic door, pull ring, venthole, spring, motor, activated charcoal strainer and fixed block, the present invention has the characteristics that purify the function of air and buffering and damping effect is good.
Description
Technical field
The present invention relates to automobile data recorder technical field, specially a kind of automobile data recorder with air purification function.
Background technique
Automobile data recorder is a kind of for recording motor-driven vehicle going image on the way, sound and the dress of various other information
It sets.It can be divided mainly into portable automobile data recorder and rear carloader integral type DVD automobile data recorder two major classes, and they all have
There is the features such as good concealment, easy for installation, detachable and interchangeable, at low cost and use is simple.
The function of not having purification air but in existing automobile data recorder and asking there are buffering and damping effect difference
Topic.In vehicle during running at high speed, by the internal element that can lead to the automobile data recorder because of vibration or external force
It loosens, or causes the automobile data recorder to damage because being hit, and then influence normal use；It simultaneously can not be to in-vehicle air
Carry out purification run.Therefore, designing a kind of buffering and damping effect, good and automobile data recorder with air purification function is that have very much
It is necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile data recorders with air purification function, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of row with air purification function
Vehicle recorder, including control button, automobile data recorder ontology, USB interface, display screen, heat release hole, damping device, sucker
And air cleaning unit, the outside of the automobile data recorder ontology are uniformly provided with heat release hole, the automobile data recorder ontology
Side is embedded with display screen, and the side of the automobile data recorder ontology is evenly distributed with control button and USB interface, the driving
The bottom of recorder body is correspondingly arranged on damping device, and the bottom of the damping device is evenly distributed with sucker,
The two sides correspondence of the automobile data recorder ontology is equipped with air cleaning unit；The air cleaning unit is by wind scooper, filtering
Mesh enclosure, metal filter screen, shaft, flabellum, shell, hermatic door, pull ring, venthole, spring, motor, activated charcoal strainer and
Fixed block composition, the side of the shell are embedded with wind scooper, and the top inner wall and bottom interior wall of the shell pass through bolt
It is fixed with fixed block, and filtering screen is installed between two fixed blocks, the inside of the filtering screen passes through buckle respectively and lives
It is dynamic to be connected with metal filter screen and activated charcoal strainer, and metal filter screen is disposed in proximity to the side of wind scooper, the filtering
Motor is bolted at the side center of mesh enclosure, the side of the motor is connected with shaft by shaft coupling, institute
The one end for stating shaft has been bolted flabellum, and the other side of the shell is connected with hermatic door by articulate, described
The outside of hermatic door is uniformly provided with venthole, the outside of the hermatic door by being welded with pull ring, the hermatic door
Inside is by being welded with spring, and spring and filtering screen are fit structure；The damping device is by fixing
Seat, sliding block, limited block, column, buffering spacer, buffering marble, sliding rail, the first adjustable spring, connecting plate, fixed column, second stretch
Contracting spring, motion bar and fixed plate composition, the bottom interior wall of the fixing seat, which corresponds to, is equipped with fixed plate, and the two of the fixed plate
End is connected with motion bar by articulate, and has the second flexible bullet between the side of motion bar and the bottom interior wall of fixing seat
The two sides inner wall correspondence of spring, the fixing seat is equipped with sliding rail, and the both ends of the sliding rail have been bolted limited block, institute
The inside for stating sliding rail is equipped with sliding block, and the first adjustable spring, and two are connected between the two sides of the sliding block and two limited blocks
It has been bolted connecting plate between a sliding block, buffering marble, the buffering elastic have been uniformly embedded at the top of the connecting plate
The top of ball is by being adhesively fixed with buffering spacer, and the top of the buffering spacer is by being adhesively fixed with column, and column is worn
Fixing seat is crossed, the bottom of the connecting plate is corresponding to be equipped with fixed column, and the control button is electrically connected motor.
According to the above technical scheme, between the damping device and air cleaning unit and automobile data recorder ontology
It is bolted, and automobile data recorder ontology is a kind of component of plastic material.
According to the above technical scheme, the outside of the wind scooper and filtering screen is uniformly provided with air hole, and wind scooper
With shell by being welded and fixed.
According to the above technical scheme, there are two the fixed block is total to, and to be correspondingly arranged, and fixed block is a kind of L-type shape
The component of shape.
According to the above technical scheme, the connection type at first adjustable spring and the second adjustable spring both ends is spot welding
It is fixed, and the first adjustable spring and the second adjustable spring are a kind of component of memorial alloy steel material.
According to the above technical scheme, the fixed column is correspondingly arranged with fixed plate, and fixed column and fixed board ends
Motion bar is fit structure.
According to the above technical scheme, the buffering spacer and buffering marble are a kind of component of rubber material.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the present invention, when vehicle is in the driving process of high speed
In, automobile data recorder ontology occur vibration or by hit influence when, by being provided with buffering spacer, buffering marble, first stretching
Contracting spring and the second adjustable spring, thus by external force absorb and offset, in order to avoid automobile data recorder ontology internal element loosen and
Damage, greatly improves the stability of automobile data recorder ontology, helps to improve the buffering and damping effect of the automobile data recorder；When
When needing to carry out purification run to the air of vehicle interior, drive flabellum to rotate by shaft by motor so that air by
Wind scooper enters in filtering screen, by being provided with metal filter screen and activated charcoal strainer, by the moisture contained in air, ash
Dirt and peculiar smell removal, to achieve the purpose that purify air, when needing to filtering screen, metal filter screen and activated charcoal strainer
When being replaced or being cleaned, first hermatic door is opened, it, then can be easily by filtering screen from two by being provided with spring
It is removed between fixed block, and metal filter screen and activated charcoal strainer can then be taken out from the inside of filtering screen, while when installation
When, it only needs first to be put into filtering screen, metal filter screen and activated charcoal strainer, closes hermatic door later, it can be by spring
Filtering screen clamping is enormously simplified replacement and cleaning filtering screen, metal filter screen and active carbon by the elastic force effect of itself
The step of filter screen, improves convenience when use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is air cleaning unit structural schematic diagram of the invention；
Fig. 3 is damping device structural schematic diagram of the invention；
In figure: 1, control button；2, automobile data recorder ontology；3, USB interface；4, display screen；5, heat release hole；6, buffering subtracts
Shake device；7, sucker；8, air cleaning unit；9, wind scooper；10, filtering screen；11, metal filter screen；12, shaft；13, it fans
Leaf；14, shell；15, hermatic door；16, pull ring；17, venthole；18, spring；19, motor；20, activated charcoal strainer；21,
Fixed block；22, fixing seat；23, sliding block；24, limited block；25, column；26, buffering spacer；27, marble are buffered；28, sliding rail；
29, the first adjustable spring；30, connecting plate；31, fixed column；32, the second adjustable spring；33, motion bar；34, fixed 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 described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of automobile data recorder with air purification function,
Including control button 1, automobile data recorder ontology 2, USB interface 3, display screen 4, heat release hole 5, damping device 6,7 and of sucker
Air cleaning unit 8, the outside of automobile data recorder ontology 2 are uniformly provided with heat release hole 5, and the side of automobile data recorder ontology 2 is embedding
Enter to have display screen 4, the side of automobile data recorder ontology 2 is evenly distributed with control button 1 and USB interface 3, automobile data recorder ontology
2 bottom is correspondingly arranged on damping device 6, and the bottom of damping device 6 is evenly distributed with sucker 7, automobile data recorder
The two sides correspondence of ontology 2 is equipped with air cleaning unit 8；Air cleaning unit 8 is by wind scooper 9, filtering screen 10, metal filtration
Net 11, shaft 12, flabellum 13, shell 14, hermatic door 15, pull ring 16, venthole 17, spring 18, motor 19, active carbon filtering
Net 20 and fixed block 21 form, and the side of shell 14 is embedded with wind scooper 9, and the top inner wall and bottom interior wall of shell 14 pass through
Bolt is fixed with fixed block 21, and filtering screen 10 is equipped between two fixed blocks 21, and the inside of filtering screen 10 leads to respectively
It crosses buckle and is connected with metal filter screen 11 and activated charcoal strainer 20, and metal filter screen 11 is disposed in proximity to wind scooper 9
Side, motor 19 has been bolted at the side center of filtering screen 10, the side of motor 19 passes through shaft coupling activity
It is connected with shaft 12, one end of shaft 12 has been bolted flabellum 13, and the other side of shell 14 is connected by articulate
There is hermatic door 15, the outside of hermatic door 15 is uniformly provided with venthole 17, and the outside of hermatic door 15 is by being welded with pull ring
16, the inside of hermatic door 15 is by being welded with spring 18, and spring 18 and filtering screen 10 are fit structure；Buffering
Damping device 6 is by fixing seat 22, sliding block 23, limited block 24, column 25, buffering spacer 26, buffering marble 27, sliding rail 28, first
Adjustable spring 29, connecting plate 30, fixed column 31, the second adjustable spring 32, motion bar 33 and fixed plate 34 form, fixing seat 22
Bottom interior wall is corresponding to be equipped with fixed plate 34, and the both ends of fixed plate 34 pass through articulate and are connected with motion bar 33, and activity
There are the second adjustable spring 32, the corresponding installation of the two sides inner wall of fixing seat 22 between the side of bar 33 and the bottom interior wall of fixing seat 22
There is sliding rail 28, the both ends of sliding rail 28 have been bolted limited block 24, and the inside of sliding rail 28 is equipped with sliding block 23, sliding block 23
Two sides and two limited blocks 24 between be connected with the first adjustable spring 29, and the company of being bolted between two sliding blocks 23
Fishplate bar 30, the top of connecting plate 30 have been uniformly embedded into buffering marble 27, and the top of buffering marble 27 is by being adhesively fixed with buffering
Gasket 26, the top of buffering spacer 26 is by being adhesively fixed with column 25, and column 25 passes through fixing seat 22, the bottom of connecting plate 30
Portion is corresponding to be equipped with fixed column 31, and control button 1 is electrically connected motor 19；Damping device 6 and air cleaning unit 8 and row
It is bolted between vehicle recorder body 2, and automobile data recorder ontology 2 is a kind of component of plastic material, convenient for mentioning
Degree of stability when height connection；The outside of wind scooper 9 and filtering screen 10 is uniformly provided with air hole, and wind scooper 9 and shell
14 by being welded and fixed, convenient for the importing of air；There are two fixed block 21 is total, and to be correspondingly arranged, and fixed block 21 is a kind of L
The component of type shape, convenient for filtering screen 10 is fixed；The company at 32 both ends of the first adjustable spring 29 and the second adjustable spring
The mode of connecing is that spot welding is fixed, and the first adjustable spring 29 and the second adjustable spring 32 are a kind of structure of memorial alloy steel material
Part, convenient for improving service life and bonding strength；Fixed column 31 is correspondingly arranged with fixed plate 34, and fixed column 31 and fixed plate
The motion bar 33 at 34 both ends is fit structure, convenient for the movement of motion bar 33；Buffering spacer 26 and buffering marble 27 are one kind
The component of rubber material, convenient for improving buffering and damping effect；When vehicle is in the driving process of high speed, automobile data recorder ontology 2
Occur vibration or by hit influence when, will lead to column 25 inwardly move so that buffering spacer 26 and buffering marble 27 slowly
It is extruded, so that a part of external force be absorbed, another part external force drives connecting plate 30 to move downward later, so that first
Elastic deformation gradually occurs for adjustable spring 29, while fixed column 31 squeezes two motion bars 33, thus the second adjustable spring 32 by
It is gradually compressed, and is acted on according to the common restoring force of the first adjustable spring 29 and the second adjustable spring 32, by another part external force
It offsets, in order to avoid the internal element of automobile data recorder ontology 2 loosens and damage, greatly improves the stabilization of automobile data recorder ontology 2
Property, help to improve the buffering and damping effect of the automobile data recorder；When needing the air to vehicle interior to carry out purification run,
It first passes through control button 1 and controls the work of motor 19, motor 19 drives flabellum 13 to rotate by shaft 12, so that air is by leading
Fan housing 9 enters in filtering screen 10, and passes through the common of metal filter screen 11 in filtering screen 10 and activated charcoal strainer 20
Effect removes the moisture contained in air, dust and peculiar smell, to achieve the purpose that purify air, when needing to filter screen
When cover 10, metal filter screen 11 and activated charcoal strainer 20 are replaced or cleaned, pull ring 16 can be grasped and be pulled outwardly
It is dynamic, and then hermatic door 15 is opened, the elastic force event resolves of spring 18, filtering screen 10 then can be from two fixed blocks 11 at this time
Between remove, and metal filter screen 11 and activated charcoal strainer 20 can then be taken out from the inside of filtering screen 10, while when installation
When, it only needs first to be put into filtering screen 10, metal filter screen 11 and activated charcoal strainer 20, closes hermatic door 15 later
It is acted on by the elastic force of spring 18 itself, by 10 clamping of filtering screen, enormously simplifies replacement and cleaning filtering screen 10, metal
The step of filter screen 11 and activated charcoal strainer 20, improve convenience when use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of automobile data recorder with air purification function, including control button (1), automobile data recorder ontology (2), USB
Interface (3), display screen (4), heat release hole (5), damping device (6), sucker (7) and air cleaning unit (8), feature exists
In: the outside of the automobile data recorder ontology (2) is uniformly provided with heat release hole (5), the side of the automobile data recorder ontology (2)
It being embedded with display screen (4), the side of the automobile data recorder ontology (2) is evenly distributed with control button (1) and USB interface (3),
The bottom of the automobile data recorder ontology (2) is correspondingly arranged on damping device (6), the bottom of the damping device (6)
Portion is evenly distributed with sucker (7), and the two sides correspondence of the automobile data recorder ontology (2) is equipped with air cleaning unit (8)；It is described
Air cleaning unit (8) is by wind scooper (9), filtering screen (10), metal filter screen (11), shaft (12), flabellum (13), shell
(14), hermatic door (15), pull ring (16), venthole (17), spring (18), motor (19), activated charcoal strainer (20) and solid
Determine block (21) composition, the side of the shell (14) is embedded with wind scooper (9), in the top inner wall and bottom of the shell (14)
Wall has been bolted fixed block (21), and is equipped with filtering screen (10), the filtering between two fixed blocks (21)
The inside of mesh enclosure (10) passes through buckle respectively and is connected with metal filter screen (11) and activated charcoal strainer (20), and metal mistake
Strainer (11) is disposed in proximity to the side of wind scooper (9), be bolted at the side center of the filtering screen (10)
The side of motor (19), the motor (19) is connected with shaft (12) by shaft coupling, and one end of the shaft (12) is logical
It crosses bolt to be fixed with flabellum (13), the other side of the shell (14) is connected with hermatic door (15) by articulate, described close
The outside of closure door (15) is uniformly provided with venthole (17), and the outside of the hermatic door (15) is by being welded with pull ring
(16), the inside of the hermatic door (15) is by being welded with spring (18), and spring (18) and filtering screen (10)
For fit structure；The damping device (6) is by fixing seat (22), sliding block (23), limited block (24), column (25), buffering
Gasket (26), buffering marble (27), sliding rail (28), the first adjustable spring (29), connecting plate (30), fixed column (31), second stretch
The bottom interior wall correspondence of contracting spring (32), motion bar (33) and fixed plate (34) composition, the fixing seat (22) is equipped with fixation
Plate (34), the both ends of the fixed plate (34) pass through articulate and are connected with motion bar (33), and the side of motion bar (33)
Have between the bottom interior wall of fixing seat (22) the second adjustable spring (32), the corresponding installation of the two sides inner wall of the fixing seat (22)
Have sliding rail (28), the both ends of the sliding rail (28) have been bolted limited block (24), the inside peace of the sliding rail (28)
Equipped with sliding block (23), it is connected with the first adjustable spring (29) between the two sides of the sliding block (23) and two limited blocks (24), and
It has been bolted connecting plate (30) between two sliding blocks (23), has been uniformly embedded into buffering elastic at the top of the connecting plate (30)
Ball (27), the top of buffering marble (27) is by being adhesively fixed with buffering spacer (26), the top of the buffering spacer (26)
Portion is by being adhesively fixed with column (25), and column (25) passes through fixing seat (22), the corresponding peace in the bottom of the connecting plate (30)
Equipped with fixed column (31), the control button (1) is electrically connected motor (19).
2. a kind of automobile data recorder with air purification function according to claim 1, it is characterised in that: the buffering
It is bolted between damping device (6) and air cleaning unit (8) and automobile data recorder ontology (2), and driving recording
Instrument ontology (2) is a kind of component of plastic material.
3. a kind of automobile data recorder with air purification function according to claim 1, it is characterised in that: the wind-guiding
The outside of cover (9) and filtering screen (10) is uniformly provided with air hole, and wind scooper (9) passes through with shell (14) and is welded and fixed.
4. a kind of automobile data recorder with air purification function according to claim 1, it is characterised in that: the fixation
There are two block (21) is total, and to be correspondingly arranged, and fixed block (21) is a kind of component of L-type shape.
5. a kind of automobile data recorder with air purification function according to claim 1, it is characterised in that: described first
The connection type at adjustable spring (29) and the second adjustable spring (32) both ends is that spot welding is fixed, and the first adjustable spring (29) and
Second adjustable spring (32) is a kind of component of memorial alloy steel material.
6. a kind of automobile data recorder with air purification function according to claim 1, it is characterised in that: the fixation
Column (31) is to be correspondingly arranged, and the motion bar (33) at fixed column (31) and fixed plate (34) both ends is cooperation knot with fixed plate (34)
Structure.
7. a kind of automobile data recorder with air purification function according to claim 1, it is characterised in that: the buffering
Gasket (26) and buffering marble (27) are a kind of component of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737151.3A CN109147087B (en) | 2018-07-06 | 2018-07-06 | Vehicle event data recorder with air-purifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737151.3A CN109147087B (en) | 2018-07-06 | 2018-07-06 | Vehicle event data recorder with air-purifying function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109147087A true CN109147087A (en) | 2019-01-04 |
| CN109147087B CN109147087B (en) | 2021-03-12 |
Family
ID=64799820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810737151.3A Active CN109147087B (en) | 2018-07-06 | 2018-07-06 | Vehicle event data recorder with air-purifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147087B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785651A (en) * | 2019-03-29 | 2019-05-21 | 徐州蓝湖信息科技有限公司 | A kind of interactive traffic lamp image recognition terminal |
| CN111770391A (en) * | 2020-06-26 | 2020-10-13 | 杭州职业技术学院 | Dustproof assembly for router |
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| EP0800151A2 (en) * | 1996-04-06 | 1997-10-08 | VDO Adolf Schindling AG | Drive connection for a tachograph registering device |
| CN205255949U (en) * | 2015-12-22 | 2016-05-25 | 广州世盟电子科技有限公司 | Air purification formula vehicle event data recorder device |
| CN106965650A (en) * | 2017-05-09 | 2017-07-21 | 长兴悍将环保机械制造有限公司 | A kind of vehicle air purifying device of good damping effect |
| CN207257309U (en) * | 2017-10-21 | 2018-04-20 | 中山市艾尔环境科技有限公司 | A kind of vehicular air purifier |
| CN108001370A (en) * | 2017-11-29 | 2018-05-08 | 宁波润佳汽车安全系统有限公司 | A kind of vehicle-mounted traveling recorder fixator |
| CN207380768U (en) * | 2017-08-08 | 2018-05-18 | 上海异亮电子科技有限公司 | A kind of vehicle-mounted air purification automobile data recorder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0800151A2 (en) * | 1996-04-06 | 1997-10-08 | VDO Adolf Schindling AG | Drive connection for a tachograph registering device |
| CN205255949U (en) * | 2015-12-22 | 2016-05-25 | 广州世盟电子科技有限公司 | Air purification formula vehicle event data recorder device |
| CN106965650A (en) * | 2017-05-09 | 2017-07-21 | 长兴悍将环保机械制造有限公司 | A kind of vehicle air purifying device of good damping effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109785651A (en) * | 2019-03-29 | 2019-05-21 | 徐州蓝湖信息科技有限公司 | A kind of interactive traffic lamp image recognition terminal |
| CN111770391A (en) * | 2020-06-26 | 2020-10-13 | 杭州职业技术学院 | Dustproof assembly for router |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109147087B (en) | 2021-03-12 |
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