Purifier for cigarette lighter socket

Abstract

The utility model relates to the field of air purification, in particular to a purifier for a cigar lighter jack, a negative ion generator and a fragrance device are integrated in a machine shell, a plug-in base is arranged at the lower end of the machine shell, and the plug-in base is connected with the vehicle-mounted cigar lighter jack, so that a power supply can be provided for the purifier; the purifier not only has an aromatherapy function, but also has an air purification function, can purify smoke or deodorize in a vehicle, can increase fragrance in the vehicle, and is simple to install.

Description

Technical Field

[0001] The present application relates to the field of air purification, and in particular to a purifier for a cigarette lighter socket. Background Art

[0002] With the development of automobiles and the continuous changes in people's needs, a cigarette lighter socket is installed in the car. The cigarette lighter socket is used for the owner to light a cigarette, but most of the time, the cigarette lighter socket is idle; the existing car purifier usually only has an air purification function, and the existing car aromatherapy usually only has an aromatherapy function. The functions of the two devices are single, and they are usually charged or powered by dry batteries, which is inconvenient to use. Therefore, it is necessary to set a purifier that has both aromatherapy and air purification functions and can be directly plugged into the cigarette lighter socket for use.

[0003] There is currently no effective technical solution to the above problems. Utility Model Content

[0004] The purpose of the present application is to provide a purifier for a cigarette lighter socket, which has both an aromatherapy function and an air purification function, and can be directly plugged into the cigarette lighter socket for use.

[0005] The present application provides a purifier for a cigarette lighter socket, comprising a housing, a negative ion generator, a fragrance device, a circuit board, a fan and a plug-in base;

[0006] The negative ion generator, the fragrance device and the fan are respectively arranged in the casing, the casing is provided with an air outlet, the plug-in base is arranged at the lower end of the casing, the circuit board is arranged in the plug-in base, the negative ion generator is arranged on a side close to the plug-in base, the negative ion generator is used to generate negative ions, the fragrance device is used to generate fragrance gas, the inlet of the fan is connected with the outlet of the fragrance device and the outlet of the negative ion generator, the outlet of the fan is connected with the air outlet, the fan is used to discharge the fragrance gas and the negative ions from the air outlet, the negative ion generator, the fragrance device and the fan are all electrically connected to the circuit board, the plug-in base is adapted to the vehicle-mounted cigarette lighter socket, and is used to be connected to the vehicle-mounted cigarette lighter socket to power the circuit board.

[0007] Through the above arrangement, the purifier has both aromatherapy function and air purification function, and can be directly plugged into the cigarette lighter socket for use.

[0008] Optionally, a guide air duct is provided in the casing, an inlet of the guide air duct is connected to an outlet of the fan, and an outlet of the guide air duct is connected to the air outlet.

[0009] Through the above configuration, by providing the guide air duct, the efficiency of the fan in discharging the fragrance gas generated by the fragrance device to the air outlet is improved.

[0010] Optionally, the fan is a turbine blower.

[0011] Through the above arrangement, a large air volume can be provided in a smaller space, which is beneficial to improving the efficiency of discharging negative ions and fragrance gases from the air outlet.

[0012] Optionally, a wind speed key is provided outside the housing, the wind speed key is connected to the fan, and the wind speed key is used to control the wind speed of the fan.

[0013] Optionally, the wind speed key is provided with five gears, including a default gear, a high speed gear, a medium speed gear, a low speed gear and an off gear.

[0014] Optionally, an ambient light guide strip is provided between the housing and the base, and the ambient light guide strip is connected to the circuit board.

[0015] Optionally, the housing is provided with an opening on one side of the fragrance device, and a detachable cover is provided on the opening.

[0016] Optionally, the cover is snap-connected to the housing.

[0017] Optionally, the housing is snap-connected to the plug-in base.

[0018] Optionally, a USB socket is provided on the housing, and the USB socket is connected to the circuit board.

[0019] Beneficial effects: The present application provides a purifier for a cigarette lighter socket, which integrates a negative ion generator and a fragrance device in a casing, and provides a plug-in base at the lower end of the casing, which is connected to the vehicle-mounted cigarette lighter socket by the plug-in base, so as to provide power for the purifier. The purifier has both an aromatherapy function and an air purification function, can purify smoke or deodorize the car, and can also increase the fragrance in the car, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the purifier for the cigarette lighter socket provided in this application.

[0021] Figure 2 A schematic diagram of the internal structure of a purifier for a cigarette lighter socket provided in this application.

[0022] Figure 3 A partial structural schematic diagram of a purifier for a cigarette lighter socket provided in this application.

[0023] Explanation of reference numerals: 10, housing; 101, air outlet; 20, negative ion generator; 30, fragrance device; 40, circuit board; 50, fan; 60, docking station; 601, plug; 602, raised portion; 70, wind speed key; 80, ambient light guide strip; 90, cover; 110, USB port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] The present application provides a purifier for a cigarette lighter socket, comprising a housing 10, a negative ion generator 20, a fragrance device 30, a circuit board 40, a fan 50 and a plug-in base 60;

[0027] The negative ion generator 20, the fragrance device 30 and the fan 50 are respectively arranged in the casing 10, the casing 10 is provided with an air outlet 101, the plug-in base 60 is arranged at the lower end of the casing 10, and a circuit board 40 is arranged in the plug-in base 60. The negative ion generator 20 is arranged on a side close to the plug-in base 60, the negative ion generator 20 is used to generate negative ions, the fragrance device 30 is used to generate fragrance gas, the inlet of the fan 50 is connected with the outlet of the fragrance device 30 and the outlet of the negative ion generator 20, and the outlet of the fan 50 is connected with the air outlet 101. The fan 50 is used to discharge the fragrance gas and negative ions from the air outlet 101. The negative ion generator 20, the fragrance device 30, and the fan 50 are all electrically connected to the circuit board 40, and the plug-in base 60 is adapted to the vehicle-mounted cigarette lighter socket and is used to be connected to the vehicle-mounted cigarette lighter socket to power the circuit board 40.

[0028] Specifically, Figure 1-3As shown, by integrating the negative ion generator 20 and the fragrance device 30 in the casing 10, the negative ions generated by the negative ion generator 20 have a strong adsorption capacity and can adsorb harmful substances in the air. The negative ions can flocculate with positively charged particles, dust and other substances in the air and accelerate their sedimentation, thereby purifying the air. The fragrance device 30 generates fragrance gas, thereby improving the fragrance in the car, and a plug-in base 60 is provided at the lower end of the casing 10. The plug-in base 60 is connected to the vehicle-mounted cigarette lighter socket, and the purifier can work. The purifier has both an aromatherapy function and an air purification function, can purify the smoke or deodorize the car, and can increase the fragrance in the car, and is easy to install.

[0029] The plug base 60 is provided with a plug 601 and two protrusions 602, the two protrusions 602 are provided on both sides of the plug base 60, the plug 601 is provided at one end of the plug base 60 away from the housing 10, the plug 601 and the two protrusions 602 are both electrical contacts and are used to be electrically connected to the vehicle cigarette lighter socket, such as Figure 1 shown.

[0030] In some embodiments, a guide air duct is disposed in the housing 10 , an inlet of the guide air duct is connected to an outlet of the fan 50 , and an outlet of the guide air duct is connected to the air outlet 101 .

[0031] Specifically, by providing the guide air duct, the fan 50 is more efficient in discharging the fragrance gas generated by the fragrance device 30 to the air outlet 101, thereby releasing the fragrance gas into the vehicle and improving the fragrance in the vehicle.

[0032] In some embodiments, the fan 50 is a turbo blower.

[0033] Specifically, the turbine fan is a prior art that can provide a large air volume in a smaller space, which is beneficial to improving the efficiency of discharging negative ions and aroma gases from the air outlet 101 .

[0034] In some embodiments, a wind speed key 70 is disposed outside the housing 10 , and the wind speed key 70 is connected to the fan 50 . The wind speed key 70 is used to control the wind speed of the fan 50 .

[0035] Specifically, by setting the wind speed key 70, the wind speed of the fan 50 can be controlled, and different wind speeds can be set according to the actual needs of the user to improve the user's experience.

[0036] In some embodiments, the wind speed key 70 is provided with five gears, including a default gear, a high speed gear, a medium speed gear, a low speed gear and an off gear.

[0037] Specifically, in order to meet the different needs of users, the wind speed key 70 is provided with five gears. When the plug-in base 60 is connected to the vehicle-mounted cigarette lighter socket, the fan 50 blows air at the default gear. The speed of the fan 50 when working at the default gear is 80% of the rated working speed of the fan 50. The wind speed of other gears can be changed according to the needs of the user by pressing the wind speed key 70, including high speed gear (the fan 50 blows out a large amount of air), medium speed gear (the fan 50 blows out a medium amount of air), low speed gear (the fan 50 blows out a small amount of air), and off gear (the fan 50 stops blowing air); when the wind speed key 70 is pressed to the off gear, the fan 50 stops working. At this time, the negative ion generator 20 is still working, but does not output fragrance; wherein, the key sequence of the five gears of the wind speed key 70 is the default gear, high speed gear, medium speed gear, low speed gear and off gear.

[0038] In some embodiments, an ambient light guide bar 80 is disposed between the housing 10 and the base, and the ambient light guide bar 80 is connected to the circuit board 40 .

[0039] Specifically, by providing the ambient light guide strip 80 , when the circuit board 40 is powered on, the ambient light guide strip 80 will work, which can effectively improve the atmosphere inside the vehicle.

[0040] In some embodiments, the housing 10 is provided with an opening on one side of the fragrance device 30 , and a detachable cover 90 is provided on the opening.

[0041] Specifically, through the above arrangement, when the fragrance in the fragrance device 30 is used up, the cover 90 can be opened to add fragrance. Figure 1 and Figure 2 shown.

[0042] In some embodiments, the cover 90 is snap-fitted to the housing 10 .

[0043] Specifically, in order to add fragrance more conveniently, the cover 90 is snap-connected to the housing 10 .

[0044] In some embodiments, the housing 10 is snap-connected to the docking base 60 .

[0045] Specifically, in order to facilitate the disassembly of the housing 10 and the plug-in base 60 , the housing 10 and the plug-in base 60 are snap-connected.

[0046] In some embodiments, a USB port 110 is disposed on the housing 10 , and the USB port 110 is connected to the circuit board 40 .

[0047] Specifically, Figure 1 and Figure 3As shown, by providing a USB socket 110 on the housing 10, it is convenient to connect an external power source to the circuit board 40 through the USB socket 110, so that the purifier can be conveniently used in other locations, such as indoors or other spaces, not limited to the space inside the car.

[0048] In some embodiments, the circuit board 40 is provided with a Bluetooth module, which is used to communicate with an external control terminal so as to adjust the wind speed of the fan 50 and the brightness and color of the ambient light guide strip 80 through the external control terminal; the external control terminal can be but is not limited to smart terminal devices such as mobile phones, tablet computers, smart watches, and car terminals.

[0049] In this document, relational terms such as first and second, etc. are used merely to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0050] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A purifier for a cigarette lighter socket, characterized in that: It comprises a housing (10), a negative ion generator (20), a fragrance device (30), a circuit board (40), a fan (50) and a plug-in base (60); The negative ion generator (20), the fragrance device (30) and the fan (50) are respectively arranged in the housing (10); the housing (10) is provided with an air outlet (101); the plug-in base (60) is arranged at the lower end of the housing (10); the circuit board (40) is arranged in the plug-in base (60); the negative ion generator (20) is arranged on a side close to the plug-in base (60); the negative ion generator (20) is used to generate negative ions; the fragrance device (30) is used to generate fragrance gas; and the fan (50) is provided with an air outlet (101). The inlet is in communication with the outlet of the fragrance device (30) and the outlet of the negative ion generator (20); the outlet of the fan (50) is in communication with the air outlet (101); the fan (50) is used to discharge the fragrance gas and the negative ions from the air outlet (101); the negative ion generator (20), the fragrance device (30), and the fan (50) are all electrically connected to the circuit board (40); the plug-in base (60) is adapted to be compatible with a vehicle-mounted cigarette lighter socket and is used to be connected to the vehicle-mounted cigarette lighter socket to supply power to the circuit board (40).

2. The purifier for cigarette lighter socket according to claim 1, characterized in that: A guide air duct is provided in the casing (10), the inlet of the guide air duct is connected to the outlet of the fan (50), and the outlet of the guide air duct is connected to the air outlet (101).

3. The purifier for cigarette lighter socket according to claim 2, characterized in that: The fan (50) is a turbine fan.

4. The purifier for cigarette lighter socket according to claim 3, characterized in that: A wind speed key (70) is arranged outside the housing (10), the wind speed key (70) is connected to the fan (50), and the wind speed key (70) is used to control the wind speed of the fan (50).

5. The purifier for cigarette lighter socket according to claim 4, characterized in that: The wind speed key (70) is provided with five gear positions, including a default gear, a high speed gear, a medium speed gear, a low speed gear and an off gear.

6. The purifier for cigarette lighter socket according to claim 1, characterized in that: An ambient light guide bar (80) is provided between the housing (10) and the base, and the ambient light guide bar (80) is connected to the circuit board (40).

7. The purifier for a cigarette lighter socket according to claim 1, characterized in that: The housing (10) is provided with an opening on one side of the fragrance device (30), and a detachable cover (90) is provided on the opening.

8. The purifier for a cigarette lighter socket according to claim 7, characterized in that: The cover (90) is snap-connected to the housing (10).

9. The purifier for a cigarette lighter socket according to claim 1, characterized in that: The housing (10) is snap-connected to the plug-in base (60).

10. The purifier for a cigarette lighter socket according to claim 1, characterized in that: The housing (10) is provided with a USB socket (110), and the USB socket (110) is connected to the circuit board (40).

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