CN211032104U

CN211032104U - Smoke exhauster for automobile

Info

Publication number: CN211032104U
Application number: CN201921088016.7U
Authority: CN
Inventors: 张海龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-07-17
Anticipated expiration: 2029-07-11

Abstract

The utility model provides a car extractor hood relates to car articles for use technical field. The technical problem of flue gas can't be discharged smoothly when closing the door window among the prior art in the car is solved. It includes the casing, exhaust device and power portion, through be provided with couple portion on the casing, the casing can hang through couple portion and establish at car door window top, the installation that has made things convenient for the casing does not influence the normal use of door window again, power portion includes solar panel and battery, solar panel sets up and absorbs solar energy at the door window outside and turns into the electric energy and charge to the battery, environmental protection more in the time of the energy saving, exhaust device is connected with the battery electricity and can pass through the air exit of seting up on the casing after the circular telegram outside with the flue gas discharge car in the car, under door window normal use keeps the state of tightly closing, still can discharge the flue gas in the car smoothly, use experience has been promoted.

Description

Smoke exhauster for automobile

Technical Field

The utility model belongs to the technical field of the car articles for use technique and specifically relates to a car smoke ejector is related to.

Background

Many people have in the life and select smoking in the car, weather is comparatively hot in summer, the door window should be tightly closed when using the air conditioner, weather is comparatively cold in winter, door and window should also be sealed when needing to keep warm, unclean air just can't be discharged like the flue gas of smoking in the car this moment, can only open the window when necessary, the vehicle that traveles fast opens the window and can bring very big noise, also can make the dust run into in the car, cause not good experience, influence is driven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car smoke exhauster to solve the technical problem that the interior flue gas of car can't be discharged smoothly when closing the door window among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an automobile smoke exhauster comprises a shell, an exhaust device and a power supply part, wherein the shell is provided with a hook part, and the shell is hung at the top of a vehicle window through the hook part;

the power supply part comprises a solar panel and a storage battery, the solar panel is fixedly connected to the outer wall of the shell, and the storage battery is arranged inside the shell;

the exhaust device is arranged in the shell and electrically connected with the storage battery, an air outlet is further formed in the shell, and the exhaust device discharges smoke in the vehicle out of the vehicle through the air outlet.

Preferably, exhaust device includes switch, motor and exhaust fan, the output of motor with exhaust fan fixed connection, the switch the motor with the battery electricity is connected, can start motor in order to drive after the switch intercommunication the exhaust fan rotates.

Preferably, the exhaust device comprises three sets of sub-devices, each set of sub-device comprises one switch, one motor and one exhaust fan, and the three sets of sub-devices are connected with the storage battery in parallel.

Preferably, the exhaust fans of the three sub-devices are all arranged on the shell, and an inclination is formed between every two adjacent exhaust fans.

Preferably, a charging indicator lamp is further connected between the solar panel and the storage battery, and the charging indicator lamp is arranged on the outer wall of the shell.

Preferably, the switch is disposed on the surface of the housing.

Preferably, the solar panels and the horizontal plane remain parallel.

Preferably, an exhaust duct is connected to the air outlet.

Preferably, the secondary battery is a nickel metal hydride battery.

Preferably, the housing is made of an ABS material.

The utility model provides a pair of car smoke exhauster, which comprises a housin, exhaust device and power supply unit, through be provided with couple portion on the casing, the casing can hang through couple portion and establish at car door window top, the installation that has made things convenient for the casing does not influence the normal use of door window again, power supply unit includes solar panel and battery, solar panel sets up and absorbs solar energy at the door window outside and turns into the electric energy and charge to the battery to the electric energy, environmental protection more when the energy saving, exhaust device is connected with the battery electricity and can pass through the outside the flue gas exhaust car of the air exit of seting up on the casing after the circular telegram, under door window normal use keeps the state of tightly closing, still can discharge the flue gas in the car smoothly, use experience has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is a detailed view of an air outlet according to an embodiment of the present invention;

fig. 3 is a circuit diagram of an air exhaust device according to an embodiment of the present invention;

fig. 4 is a circuit diagram of a power supply unit according to an embodiment of the present invention;

FIG. 1, a housing; 11. a hook portion; 12. an air outlet; 2. an air exhaust device; 21. a switch; 22. a motor; 23. an exhaust fan; 24. a sub-device; 3. a power supply unit; 31. a solar panel; 32. a storage battery; 33. and a charging indicator light.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 4, the utility model provides an automobile smoke exhauster, which comprises a shell 1, an exhaust device 2 and a power supply part 3, wherein the shell 1 is provided with a hook part 11, and the shell 1 is hung at the top of a car window through the hook part 11, so that the installation of the shell 1 is facilitated without influencing the normal use of the car window;

the power supply part 3 comprises a solar panel 31 and a storage battery 32, the solar panel 31 is fixedly connected to the outer wall of the shell 1 and is fixedly connected with the outer end face of the hook part 11, the solar panel 31 is arranged outside a vehicle window and can absorb solar energy and convert the solar energy into electric energy to charge the storage battery 32, energy is saved while the environment is protected, and the storage battery 32 is arranged inside the shell 1;

exhaust device 2 sets up inside casing 1 and is connected with battery 32 electricity, air exit 12 has still been seted up on casing 1, air exit 12 specifically sets up the middle part at hook portion 11's outer terminal surface, hook portion 11 begins to be provided with the cavity that the air feed body flows through jointly with casing 1's inside from air exit 12, the other end and the exhaust device 2 intercommunication of cavity, exhaust device 2 passes through air exit 12 with the flue gas in the car and discharges outside the car, under door window normal use keeps the state of tightly closing, still can discharge the flue gas in the car smoothly, use experience has been promoted.

As an alternative embodiment, the exhaust device 2 includes a switch 21, a motor 22 and an exhaust fan 23, an output end of the motor 22 is fixedly connected with the exhaust fan 23, the switch 21 and the motor 22 are electrically connected with the storage battery 32 to form a series circuit, when the switch 21 is connected, the motor 21 is started to drive the exhaust fan 23 to rotate to exhaust the smoke in the vehicle, where the motor 22 is a common dc motor and can be purchased and obtained from the market.

As an optional embodiment, the exhaust device 2 includes three sets of sub-devices 24, each set of sub-device 24 includes a switch 21, a motor 22 and an exhaust fan 23, the three sets of sub-devices 24 are connected in parallel with the storage battery 32, the three sets of sub-devices 24 have the same structure, each set of switch 21 is connected in series with the motor 22 and then connected in parallel with the other two sets, and a user can flexibly adjust the connection number of the switches 21 according to actual conditions such as the severity of smoke to adjust the wind power and adjust the smoke exhaust effect.

As an alternative embodiment, the exhaust fans 23 in the three sub-devices 24 are all disposed on the casing 1 and the two adjacent exhaust fans 23 have a slope therebetween, which enables the three exhaust fans 23 to suck air in three different directions to obtain a larger exhaust range.

As an optional embodiment, a charging indicator lamp 33 is further connected between the solar panel 31 and the storage battery 32, the charging indicator lamp 33 is disposed on an outer wall of the housing 1, the charging indicator lamp 33 can indicate charging and discharging between the solar panel 31 and the storage battery 32, and such a charging indicator lamp 33 is a common component in the market and can be easily purchased and obtained.

As optional embodiment, switch 21 sets up on casing 1 surface, and it is right to make things convenient for driver and other users the utility model provides a car smoke exhaust ventilator controls, convenient and fast, and three sub-device 24 of group possess a switch 21 respectively, and switch 21 quantity is three promptly, and three switch can control three independent exhaust fan 23 respectively, and the user can be according to actual conditions like the severity of flue gas, nimble adjustment switch 21's intercommunication quantity to adjust wind-force, the adjustment effect of discharging fume.

As an alternative embodiment, the solar panels 31 and the horizontal plane are kept in parallel, so that the solar panels can receive sunlight for as much time as possible, convert solar energy into electric energy and store the electric energy by the storage battery, and the resources are fully utilized.

As an optional implementation mode, the exhaust outlet 12 is connected with an exhaust pipe, when the vehicle runs at a high speed, the external air flow at the exhaust outlet 12 may be inconsistent with the smoke exhausted from the vehicle, so as to reduce the emission effect of the smoke in the vehicle, therefore, the exhaust pipe is arranged to exhaust the smoke after gathering the smoke, and the direction of the tail end of the exhaust pipe may be parallel to the traveling direction of the vehicle, so that the smoke exhausted from the vehicle during running is not interfered by other air flows, and the exhaust is smoother.

As an optional embodiment, the storage battery 32 is a nickel-metal hydride battery, which has a low price, can reduce cost, has strong versatility, can be charged and discharged with a large current, and causes pollution much smaller than other types of batteries, thus being more environmentally friendly and stable.

As an alternative embodiment, the housing 1 is made of ABS, and ABS plastic is a raw material with easily available raw materials, good comprehensive performance, low price, and wide application, and the temperature inside and outside the automobile is high in summer, so that it has good heat resistance, is not easily affected by high temperature, and will not decompose to generate harmful substances.

As optional embodiment, the utility model provides an automobile smoke exhauster hangs through couple portion 11 and establishes after the door window top, other regions except that couple portion 11 coverage area at the door window top, when the door window rises to the highest point of liftable, because of couple portion 11 is more outstanding in height, can have the gap with the automobile body, consequently be provided with the rubber tube on this type of region at door window top to can form a whole with couple portion 11 in the appearance, with the size and the lines phase-match of original door window, in order to wrap up the door window top, it is more airtight.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An automobile smoke exhauster, characterized by comprising a casing (1), an air exhaust device (2) and a power supply part (3), wherein:

the shell (1) is provided with a hook part (11), and the shell (1) is hung on the top of a car window through the hook part (11);

the power supply part (3) comprises a solar panel (31) and a storage battery (32), the solar panel (31) is fixedly connected to the outer wall of the shell (1), and the storage battery (32) is arranged inside the shell (1);

the exhaust device (2) is arranged inside the shell (1) and is electrically connected with the storage battery (32), an exhaust outlet (12) is further formed in the shell (1), and the exhaust device (2) exhausts smoke in the vehicle out of the vehicle through the exhaust outlet (12);

the storage battery (32) is a nickel-metal hydride battery;

the shell (1) is made of ABS materials.

2. The smoke ejector for automobiles according to claim 1, wherein: exhaust device (2) are including switch (21), motor (22) and exhaust fan (23), the output of motor (22) with exhaust fan (23) fixed connection, switch (21) motor (22) with battery (32) electricity is connected, can start motor (22) in order to drive behind switch (21) intercommunication exhaust fan (23) rotate.

3. The smoke ejector for automobiles according to claim 2, wherein: exhaust device (2) include three sets of sub-device (24), every group sub-device (24) all include one switch (21), one motor (22) and one exhaust fan (23), three sets of sub-device (24) with battery (32) parallel connection.

4. The smoke ejector for automobiles according to claim 3, wherein: the exhaust fans (23) in the three groups of sub-devices (24) are all arranged on the shell (1) and the inclination is formed between the two adjacent exhaust fans (23).

5. The smoke ejector for automobiles according to claim 1, wherein: solar panel (31) with still be connected with charge indicator (33) between battery (32), charge indicator (33) set up on the outer wall of casing (1).

6. The smoke ejector for automobiles according to claim 2, wherein: the switch (21) is arranged on the surface of the shell (1).

7. The smoke ejector for automobiles according to claim 1, wherein: the solar panel (31) and the horizontal plane are kept in parallel arrangement.

8. The smoke ejector for automobiles according to claim 1, wherein: an exhaust pipe is connected to the exhaust outlet (12).