CN205582039U - On -vehicle driving recorder convenient to heat dissipation - Google Patents
On -vehicle driving recorder convenient to heat dissipation Download PDFInfo
- Publication number
- CN205582039U CN205582039U CN201620303951.0U CN201620303951U CN205582039U CN 205582039 U CN205582039 U CN 205582039U CN 201620303951 U CN201620303951 U CN 201620303951U CN 205582039 U CN205582039 U CN 205582039U
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- drive recorder
- guide duct
- fixed plate
- shell
- spring stack
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Abstract
The utility model discloses an on -vehicle driving recorder convenient to heat dissipation includes: vehicle event data recorder, first fixed plate, second fixed plate, toper gas collecting channel, guide duct, the both ends of first fixed plate, second fixed plate are connected with vehicle event data recorder's shell through the spring post respectively, the laminating of the vehicle event data recorder back has a metal heat -conducting plate, the toper gas collecting channel is fixed at the automobile body top, the toper gas collecting channel is equipped with air inlet and gas outlet, guide duct one end is connected with the gas outlet, the other end of guide duct passes the automobile body skylight and extends to metal heat -conducting plate surface, the vehicle event data recorder surface is equipped with one deck aluminum foil film, be equipped with the magnetic ring on vehicle event data recorder's the power cord, realized that device design is reasonable, and convenient use, it is fixed firm, be difficult to disturb other mobile unit to use, the radiating technological effect of being convenient for.
Description
Technical field
This utility model relates to mobile unit research field, in particular it relates to a kind of vehicle driving recording equipment being easy to heat radiation.
Background technology
The i.e. registration of vehicle of drive recorder travels the instrument of the relevent informations such as the image in way and sound.After drive recorder is installed, it is possible to the video image of record running car overall process and sound, can be that vehicle accident provides evidence.Like the people of self-driving travel, it is also possible to record the process conquering difficulties and dangers with it.Walk while record a video during driving, time, speed, position are all recorded in video recording, suitable black box simultaneously.
In the prior art, existing drive recorder is mainly adsorbed on the windshield by sucker or glue, and either 3M glue or sucker all cannot stand ravages of time, through after a while, sucker is all inhaled incessantly, and a lot of 3M glue are the most fail to stick, various in traveling falls, need to change sucker or glue, using trouble, and there is potential safety hazard, unexpected dropping easily affects driver.
On the other hand, in the prior art, drive recorder typically obtains power supply from vehicle-mounted cigarette lighter by wiring and is powered, due to common drive recorder design defect and the cheap material of employing and part, cause drive recorder easily to produce electromagnetic interference during using, cause the mobile units such as radio normally to use, disturb the normal use of mobile unit, drive recorder and other mobile units cannot be used simultaneously, bring inconvenience.
In sum, present inventor in realizing the embodiment of the present application during utility model technical scheme, finds that above-mentioned technology at least exists following technical problem:
In the prior art, existing drive recorder exists to be fixed built on the sand, in-convenience in use, easily disturb the technical problem that other mobile units use.
Utility model content
This utility model provides a kind of vehicle driving recording equipment being easy to heat radiation, solve the existence of existing drive recorder fixing built on the sand, in-convenience in use, easily disturb the technical problem that other mobile units use, achieve device reasonable in design, it is simple to use, fixing firm, it is not easy to disturb other mobile units to use, it is simple to the technique effect of heat radiation.
For solving above-mentioned technical problem, the embodiment of the present application provides the vehicle driving recording equipment being easy to heat radiation, and described device includes:
nullDrive recorder、First fixed plate、Second fixed plate、Taper gas skirt、Guide duct，Drive recorder includes shell and photographic head，Described photographic head is connected with described shell by corrugated flexible hose，The two ends of the first fixed plate are connected with the shell of drive recorder by the first spring stack and the second spring stack respectively，The two ends of the second fixed plate are connected with the shell of drive recorder by the 3rd spring stack and the 4th spring stack respectively，Drive recorder side is provided with the first rubber strip，Drive recorder opposite side is provided with the second rubber strip，Described first rubber strip is provided with the first buckle，Described second rubber strip is provided with the second buckle matched with described first buckle，The described drive recorder back side is fitted with a metal heat-conducting plate，Taper gas skirt is fixed on vehicle body top，Taper gas skirt is provided with air inlet and gas outlet，Guide duct one end is connected with gas outlet，The other end of guide duct extends to metal heat-conducting plate surface through vehicle body skylight，Drive recorder surface is provided with one layer of aluminium foil film，The power line of drive recorder is provided with magnet ring，Described guide duct side is provided with a screw，A baffle plate it is provided with in described guide duct，Screw mandrel one end is connected with described baffle plate side after described screw，The described screw mandrel other end with described guide duct outside rotary handle be connected.
Wherein, vehicle driving recording equipment includes: the first fixed plate, second fixed plate, first fixed plate and the second fixed plate are all connected with drive recorder shell by spring stack, when fixing drive recorder, room mirror is each passed through the gap between the first spring stack and the second spring stack, then pass through the gap between the 3rd spring stack and the 4th spring stack, the stretching utilizing spring stack is regained, room mirror is extruded by fixed plate with shell, realize drive recorder is fixed, then the buckle of shell both sides is carried out clamping, it is fixed further, this fixed form is compared and is fixed with the obvious advantage with traditional sucker and glue, will not As time goes on drop, and convenient disassembly, it is conveniently replaceable.
Further, owing to drive recorder is fixed together with room mirror, cause drive recorder ventilation effect poor, it is not easy to heat radiation, life-time service can reduce the service life of drive recorder, this device is provided with metal heat-conducting plate, metal heat-conducting plate is fitted in the back side of drive recorder, the heat that drive recorder is dispelled the heat is conducted by metal heat-conducting plate, this device is provided with taper gas skirt, when the vehicle is running, due to the cross-ventilation produced, air is entered in the air inlet of taper gas skirt, then in wind enters guide duct, finally blow to metal heat-conducting plate, heat on metal heat-conducting plate is dispelled, it is convenient for heat radiation, make drive recorder radiating effect preferable.
Further, drive recorder includes shell and photographic head, photographic head is connected with shell by corrugated flexible hose, the drive recorder of traditional integral type is split, photographic head therein is splitted out, owing to drive recorder is fixed on room mirror, good in the process used, room mirror easily stops the sight line of drive recorder, cause the effect gathered poor, and the photographic head in this device is fixed by corrugated flexible hose, corrugated flexible hose can be with flexural deformation, it is easy to user and is adjusted the angle and direction of photographic head, on the one hand the stop of room mirror can be avoided, on the other hand collection direction and the angle of photographic head can be adjusted, realize personalized adjustment and needs.
Further, when tradition drive recorder uses, the electromagnetic wave produced makes radio interference substantially, noise is continuous, drive recorder surface in this device is provided with one layer of aluminium foil film, the power line of drive recorder is provided with magnet ring, aluminium foil film is utilized can the electromagnetic wave that drive recorder produces to be stopped, avoid interference other vehicle electronic devices, magnet ring is utilized equally to stop the electromagnetic wave of power line, avoid interference other electronic equipments, magnet ring: as the term suggests being exactly one piece of ring-type magnetic conductor, magnet ring is anti-interference element conventional in electronic circuit, good inhibiting effect is had for high-frequency noise.
Wherein, guide duct side is provided with a screw, a baffle plate it is provided with in guide duct, screw mandrel one end is connected with baffle plate side after screw, the screw mandrel other end with guide duct outside rotary handle be connected, user is by rotating rotary handle, realize rotary screw rod, and then drive baffle plate to rotate in guide duct, and then achieve baffle plate and form different angles from guide duct cross section, when baffle plate is parallel with guide duct cross section, now the stop area of baffle plate is maximum, when baffle plate is vertical with guide duct cross section, now the stop area of baffle plate is minimum, by rotating rotary handle, realize the adjustment of air force in guide duct, and then realize user and adjust the air quantity of guide duct, a large amount of wind is avoided to pour in car while ensureing radiating effect.
Wherein, described first fixed plate is identical with described second fixed plate shape and size, and described first fixed plate and described second fixed plate surface are profile of tooth.Wherein, being designed as profile of tooth can increase friction, prevents from dropping.
Wherein, it is provided with drainage screen at the air inlet of described taper gas skirt.Wherein, arranging drainage screen can filter air into the car, ensures in-car air quality.
Wherein, described baffle plate is plectane, and the diameter of described baffle plate mates with the internal diameter size of described guide duct.
Wherein, described guide duct inwall is provided with drying layer, is filled with desiccant in described drying layer.Wherein, desiccant refers to remove the material of part moisture content in moist material, such as calcium sulfate and calcium chloride etc., is dried by being combined generation hydrate with water；Physical dryness agent, such as silica gel and activated alumina etc., on rainy day, substantial amounts of aqueous vapor easily in guide duct into the car, utilize drying layer can absorb water moisture, service truck humidity is suitable.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
nullIt is designed as including by the vehicle driving recording equipment being easy to heat radiation owing to have employed: drive recorder、First fixed plate、Second fixed plate、Taper gas skirt、Guide duct，Drive recorder includes shell and photographic head，Described photographic head is connected with described shell by corrugated flexible hose，The two ends of the first fixed plate are connected with the shell of drive recorder by the first spring stack and the second spring stack respectively，The two ends of the second fixed plate are connected with the shell of drive recorder by the 3rd spring stack and the 4th spring stack respectively，Drive recorder side is provided with the first rubber strip，Drive recorder opposite side is provided with the second rubber strip，Described first rubber strip is provided with the first buckle，Described second rubber strip is provided with the second buckle matched with described first buckle，The described drive recorder back side is fitted with a metal heat-conducting plate，Taper gas skirt is fixed on vehicle body top，Taper gas skirt is provided with air inlet and gas outlet，Guide duct one end is connected with gas outlet，The other end of guide duct extends to metal heat-conducting plate surface through vehicle body skylight，Drive recorder surface is provided with one layer of aluminium foil film，The power line of drive recorder is provided with magnet ring，Described guide duct side is provided with a screw，A baffle plate it is provided with in described guide duct，Screw mandrel one end is connected with described baffle plate side after described screw，The described screw mandrel other end with described guide duct outside the technical scheme that is connected of rotary handle，So，Efficiently solve the existence of existing drive recorder fixing built on the sand，In-convenience in use，Easily disturb the technical problem that other mobile units use，And then it is reasonable in design to achieve device，It is easy to use，Fixing firm，It is not easy to disturb other mobile units to use，It is easy to the technique effect of heat radiation.
Accompanying drawing explanation
Fig. 1 is the structural representation of vehicle driving recording equipment in the embodiment of the present application one；
Fig. 2 is the schematic top plan view of the embodiment of the present application one middle rolling car monitor；
Fig. 3 is the structural representation of guide duct in the embodiment of the present application one；
Wherein, 1-shell, 2-photographic head, 3-corrugated flexible hose, 4-the first fixed plate, 5-the first spring stack, 6-the second fixed plate, 7-the 3rd spring stack, 8-the first rubber strip, 9-the second rubber strip, 10-the first buckle, 11-the second buckle, 12-metal heat-conducting plate, 13-taper gas skirt, 14-guide duct, 15-aluminium foil film, 16-the second spring stack, 17-the 4th spring stack, 18-room mirror, 19-baffle plate, 20-screw mandrel, 21-rotary handle.
Detailed description of the invention
This utility model provides a kind of vehicle driving recording equipment being easy to heat radiation, solve the existence of existing drive recorder fixing built on the sand, in-convenience in use, easily disturb the technical problem that other mobile units use, achieve device reasonable in design, it is simple to use, fixing firm, it is not easy to disturb other mobile units to use, it is simple to the technique effect of heat radiation.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
nullHave employed and be designed as including by the vehicle driving recording equipment being easy to heat radiation: drive recorder、First fixed plate、Second fixed plate、Taper gas skirt、Guide duct，Drive recorder includes shell and photographic head，Described photographic head is connected with described shell by corrugated flexible hose，The two ends of the first fixed plate are connected with the shell of drive recorder by the first spring stack and the second spring stack respectively，The two ends of the second fixed plate are connected with the shell of drive recorder by the 3rd spring stack and the 4th spring stack respectively，Drive recorder side is provided with the first rubber strip，Drive recorder opposite side is provided with the second rubber strip，Described first rubber strip is provided with the first buckle，Described second rubber strip is provided with the second buckle matched with described first buckle，The described drive recorder back side is fitted with a metal heat-conducting plate，Taper gas skirt is fixed on vehicle body top，Taper gas skirt is provided with air inlet and gas outlet，Guide duct one end is connected with gas outlet，The other end of guide duct extends to metal heat-conducting plate surface through vehicle body skylight，Drive recorder surface is provided with one layer of aluminium foil film，The power line of drive recorder is provided with magnet ring，Described guide duct side is provided with a screw，A baffle plate it is provided with in described guide duct，Screw mandrel one end is connected with described baffle plate side after described screw，The described screw mandrel other end with described guide duct outside the technical scheme that is connected of rotary handle，So，Efficiently solve the existence of existing drive recorder fixing built on the sand，In-convenience in use，Easily disturb the technical problem that other mobile units use，And then it is reasonable in design to achieve device，It is easy to use，Fixing firm，It is not easy to disturb other mobile units to use，It is easy to the technique effect of heat radiation.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, it is provided that being easy to the vehicle driving recording equipment of heat radiation, refer to Fig. 1-Fig. 3, described device includes:
nullDrive recorder、First fixed plate、Second fixed plate、Taper gas skirt、Guide duct，Drive recorder includes shell 1 and photographic head 2，Described photographic head is connected with described shell by corrugated flexible hose 3，The two ends of the first fixed plate 4 are connected with the shell of drive recorder by the first spring stack 5 and the second spring stack 16 respectively，The two ends of the second fixed plate 6 are connected with the shell of drive recorder by the 3rd spring stack 7 and the 4th spring stack 17 respectively，Drive recorder side is provided with the first rubber strip 8，Drive recorder opposite side is provided with the second rubber strip 9，Described first rubber strip is provided with the first buckle 10，Described second rubber strip is provided with the second buckle 11 matched with described first buckle，The described drive recorder back side is fitted with a metal heat-conducting plate 12，Taper gas skirt 13 is fixed on vehicle body top，Taper gas skirt is provided with air inlet and gas outlet，Guide duct 14 one end is connected with gas outlet，The other end of guide duct extends to metal heat-conducting plate surface through vehicle body skylight，Drive recorder surface is provided with one layer of aluminium foil film 15，The power line of drive recorder is provided with magnet ring，Described guide duct side is provided with a screw，A baffle plate 19 it is provided with in described guide duct，Screw mandrel 20 one end is connected with described baffle plate side after described screw，The described screw mandrel other end with described guide duct outside rotary handle 21 be connected.
Wherein, vehicle driving recording equipment includes: the first fixed plate, second fixed plate, first fixed plate and the second fixed plate are all connected with drive recorder shell by spring stack, when fixing drive recorder, room mirror 18 is each passed through the gap between the first spring stack and the second spring stack, then pass through the gap between the 3rd spring stack and the 4th spring stack, the stretching utilizing spring stack is regained, room mirror 18 is extruded by fixed plate with shell, realize drive recorder is fixed, then the buckle of shell both sides is carried out clamping, it is fixed further, this fixed form is compared and is fixed with the obvious advantage with traditional sucker and glue, will not As time goes on drop, and convenient disassembly, it is conveniently replaceable.
Further, owing to drive recorder is fixed together with room mirror, cause drive recorder ventilation effect poor, it is not easy to heat radiation, life-time service can reduce the service life of drive recorder, this device is provided with metal heat-conducting plate, metal heat-conducting plate is fitted in the back side of drive recorder, the heat that drive recorder is dispelled the heat is conducted by metal heat-conducting plate, this device is provided with taper gas skirt, when the vehicle is running, due to the cross-ventilation produced, air is entered in the air inlet of taper gas skirt, then in wind enters guide duct, finally blow to metal heat-conducting plate, heat on metal heat-conducting plate is dispelled, it is convenient for heat radiation, make drive recorder radiating effect preferable.
Further, drive recorder includes shell and photographic head, photographic head is connected with shell by corrugated flexible hose, the drive recorder of traditional integral type is split, photographic head therein is splitted out, owing to drive recorder is fixed on room mirror, good in the process used, room mirror easily stops the sight line of drive recorder, cause the effect gathered poor, and the photographic head in this device is fixed by corrugated flexible hose, corrugated flexible hose can be with flexural deformation, it is easy to user and is adjusted the angle and direction of photographic head, on the one hand the stop of room mirror can be avoided, on the other hand collection direction and the angle of photographic head can be adjusted, realize personalized adjustment and needs.
Further, when tradition drive recorder uses, the electromagnetic wave produced makes radio interference substantially, noise is continuous, drive recorder surface in this device is provided with one layer of aluminium foil film, the power line of drive recorder is provided with magnet ring, aluminium foil film is utilized can the electromagnetic wave that drive recorder produces to be stopped, avoid interference other vehicle electronic devices, magnet ring is utilized equally to stop the electromagnetic wave of power line, avoid interference other electronic equipments, magnet ring: as the term suggests being exactly one piece of ring-type magnetic conductor, magnet ring is anti-interference element conventional in electronic circuit, good inhibiting effect is had for high-frequency noise.
Wherein, guide duct side is provided with a screw, a baffle plate it is provided with in guide duct, screw mandrel one end is connected with baffle plate side after screw, the screw mandrel other end with guide duct outside rotary handle be connected, user is by rotating rotary handle, realize rotary screw rod, and then drive baffle plate to rotate in guide duct, and then achieve baffle plate and form different angles from guide duct cross section, when baffle plate is parallel with guide duct cross section, now the stop area of baffle plate is maximum, when baffle plate is vertical with guide duct cross section, now the stop area of baffle plate is minimum, by rotating rotary handle, realize the adjustment of air force in guide duct, and then realize user and adjust the air quantity of guide duct, a large amount of wind is avoided to pour in car while ensureing radiating effect.
Wherein, described first fixed plate is identical with described second fixed plate shape and size, and described first fixed plate and described second fixed plate surface are profile of tooth.Wherein, being designed as profile of tooth can increase friction, prevents from dropping.
Wherein, it is provided with drainage screen at the air inlet of described taper gas skirt.Wherein, arranging drainage screen can filter air into the car, ensures in-car air quality.
Wherein, described baffle plate is plectane, and the diameter of described baffle plate mates with the internal diameter size of described guide duct.
Wherein, described guide duct inwall is provided with drying layer, is filled with desiccant in described drying layer.Wherein, desiccant refers to remove the material of part moisture content in moist material, such as calcium sulfate and calcium chloride etc., is dried by being combined generation hydrate with water；Physical dryness agent, such as silica gel and activated alumina etc., on rainy day, substantial amounts of aqueous vapor easily in guide duct into the car, utilize drying layer can absorb water moisture, service truck humidity is suitable.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
nullIt is designed as including by the vehicle driving recording equipment being easy to heat radiation owing to have employed: drive recorder、First fixed plate、Second fixed plate、Taper gas skirt、Guide duct，Drive recorder includes shell and photographic head，Described photographic head is connected with described shell by corrugated flexible hose，The two ends of the first fixed plate are connected with the shell of drive recorder by the first spring stack and the second spring stack respectively，The two ends of the second fixed plate are connected with the shell of drive recorder by the 3rd spring stack and the 4th spring stack respectively，Drive recorder side is provided with the first rubber strip，Drive recorder opposite side is provided with the second rubber strip，Described first rubber strip is provided with the first buckle，Described second rubber strip is provided with the second buckle matched with described first buckle，The described drive recorder back side is fitted with a metal heat-conducting plate，Taper gas skirt is fixed on vehicle body top，Taper gas skirt is provided with air inlet and gas outlet，Guide duct one end is connected with gas outlet，The other end of guide duct extends to metal heat-conducting plate surface through vehicle body skylight，Drive recorder surface is provided with one layer of aluminium foil film，The power line of drive recorder is provided with magnet ring，Described guide duct side is provided with a screw，A baffle plate it is provided with in described guide duct，Screw mandrel one end is connected with described baffle plate side after described screw，The described screw mandrel other end with described guide duct outside the technical scheme that is connected of rotary handle，So，Efficiently solve the existence of existing drive recorder fixing built on the sand，In-convenience in use，Easily disturb the technical problem that other mobile units use，And then it is reasonable in design to achieve device，It is easy to use，Fixing firm，It is not easy to disturb other mobile units to use，It is easy to the technique effect of heat radiation.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of this utility model scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (5)
1. it is easy to the vehicle driving recording equipment of heat radiation, it is characterised in that described device includes:
nullDrive recorder、First fixed plate、Second fixed plate、Taper gas skirt、Guide duct，Drive recorder includes shell and photographic head，Described photographic head is connected with described shell by corrugated flexible hose，The two ends of the first fixed plate are connected with the shell of drive recorder by the first spring stack and the second spring stack respectively，The two ends of the second fixed plate are connected with the shell of drive recorder by the 3rd spring stack and the 4th spring stack respectively，Drive recorder side is provided with the first rubber strip，Drive recorder opposite side is provided with the second rubber strip，Described first rubber strip is provided with the first buckle，Described second rubber strip is provided with the second buckle matched with described first buckle，The described drive recorder back side is fitted with a metal heat-conducting plate，Taper gas skirt is fixed on vehicle body top，Taper gas skirt is provided with air inlet and gas outlet，Guide duct one end is connected with gas outlet，The other end of guide duct extends to metal heat-conducting plate surface through vehicle body skylight，Drive recorder surface is provided with one layer of aluminium foil film，The power line of drive recorder is provided with magnet ring，Described guide duct side is provided with a screw，A baffle plate it is provided with in described guide duct，Screw mandrel one end is connected with described baffle plate side after described screw，The described screw mandrel other end with described guide duct outside rotary handle be connected.
The vehicle driving recording equipment being easy to heat radiation the most according to claim 1, it is characterised in that described first fixed plate is identical with described second fixed plate shape and size, and described first fixed plate and described second fixed plate surface are profile of tooth.
The vehicle driving recording equipment being easy to heat radiation the most according to claim 1, it is characterised in that be provided with drainage screen at the air inlet of described taper gas skirt.
The vehicle driving recording equipment being easy to heat radiation the most according to claim 1, it is characterised in that described baffle plate is plectane, and the diameter of described baffle plate mates with the internal diameter size of described guide duct.
Vehicle driving recording equipment the most according to claim 1, it is characterised in that described guide duct inwall is provided with drying layer, is filled with desiccant in described drying layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303951.0U CN205582039U (en) | 2016-04-13 | 2016-04-13 | On -vehicle driving recorder convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303951.0U CN205582039U (en) | 2016-04-13 | 2016-04-13 | On -vehicle driving recorder convenient to heat dissipation |
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| Publication Number | Publication Date |
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| CN205582039U true CN205582039U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620303951.0U Expired - Fee Related CN205582039U (en) | 2016-04-13 | 2016-04-13 | On -vehicle driving recorder convenient to heat dissipation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809772A (en) * | 2016-04-13 | 2016-07-27 | 成都众易通科技有限公司 | Vehicle-mounted driving recording equipment facilitating heat dissipation |
| CN109755686A (en) * | 2019-01-16 | 2019-05-14 | 孙钰涵 | A kind of new energy car battery air cooling equipment |
| CN109768350A (en) * | 2019-01-16 | 2019-05-17 | 徐沁墨 | A kind of new energy car battery heat management device |
-
2016
- 2016-04-13 CN CN201620303951.0U patent/CN205582039U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809772A (en) * | 2016-04-13 | 2016-07-27 | 成都众易通科技有限公司 | Vehicle-mounted driving recording equipment facilitating heat dissipation |
| CN105809772B (en) * | 2016-04-13 | 2018-03-20 | 成都众易通科技有限公司 | It is easy to the vehicle driving recording equipment of radiating |
| CN109755686A (en) * | 2019-01-16 | 2019-05-14 | 孙钰涵 | A kind of new energy car battery air cooling equipment |
| CN109768350A (en) * | 2019-01-16 | 2019-05-17 | 徐沁墨 | A kind of new energy car battery heat management device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170413 |