CN219856744U - Vehicle-mounted air purifier - Google Patents

Abstract

The utility model provides a vehicle-mounted air purifier, and relates to the technical field of vehicle-mounted purifiers. Comprising the following steps: the shell is provided with a gas transmission channel, the gas transmission channel is provided with an air inlet and an air outlet, and the air inlet of the gas transmission channel is used for aligning with an air outlet hole of the vehicle-mounted air conditioner; the clamp is arranged on the shell and used for clamping the adjusting blade of the air outlet hole of the vehicle-mounted air conditioner; a negative oxygen ion generator provided inside the case; the negative oxygen ion generator is provided with a negative oxygen ion emitting line communicated with the gas transmission channel. The vehicle-mounted air purifier is not provided with a fan and an air filter, has a simple structure and a small size, and can be clamped on the adjusting blades of the air outlet of the vehicle-mounted air conditioner; the negative oxygen ions generated by the negative oxygen ion generator are substituted into the automobile by utilizing the air flow blown out by the automobile air conditioner, and the negative oxygen ions can rapidly neutralize the smoke in the air so as to achieve the purpose of purifying the air in the automobile.

Description

Vehicle-mounted air purifier

Technical Field

The utility model relates to the technical field of vehicle-mounted purifiers, in particular to a vehicle-mounted air purifier.

Background

Smoke often exists in a vehicle after smoking, and people usually open windows to remove the smoke. When the air conditioner is arranged in the vehicle, the smoke in the vehicle is removed longer. People often place vehicle-mounted purifiers in a vehicle to treat smoke in the vehicle, but the vehicle-mounted purifiers in the prior art are usually composed of a negative ion generator, a micro fan, an air filter and other systems, and the vehicle-mounted purifiers need to suck air in the vehicle by the micro fan and purify the air by the air filter, so that the structures of the micro fan, the air filter and the like lead to the vehicle-mounted purifiers to be complex in structure, large in size and high in cost.

Therefore, there is a need to provide a vehicle-mounted air purifier which is small in size and low in cost, and can effectively remove smoke in a vehicle.

Disclosure of Invention

The utility model aims to provide a vehicle-mounted air purifier so as to solve the technical problems of complex structure and larger size of the vehicle-mounted air purifier in the prior art _。

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a vehicle-mounted air purifier, which comprises: the shell is provided with a gas transmission channel, the gas transmission channel is provided with an air inlet and an air outlet, and the air inlet of the gas transmission channel is used for aligning with an air outlet hole of the vehicle-mounted air conditioner; the clamp is arranged on the shell and used for clamping the adjusting blade of the air outlet hole of the vehicle-mounted air conditioner; a negative oxygen ion generator provided inside the case; the negative oxygen ion generator is provided with a negative oxygen ion emitting line communicated with the gas transmission channel.

Preferably, the clamp comprises a plug; the plug is arranged on the shell; the plug is provided with a cross-shaped socket which is used for clamping the adjusting blade of the air outlet of the vehicle-mounted air conditioner.

Preferably, the housing includes a first shell and a second shell detachably connected; the gas transmission channel, the clamp and the negative oxygen ion generator are all arranged on the first shell; the first shell is provided with a connecting groove, and the second shell is provided with a connecting column which is inlaid and matched with the connecting groove.

Preferably, the first shell is provided with a mounting hole communicated with the gas transmission channel, and the opening of the mounting hole faces the second shell; the second shell is provided with a mounting piece for matching with the mounting hole; the mounting piece is U-shaped and the opening faces the air outlet of the air conveying channel.

Preferably, the mounting member is provided with a fragrance sheet for contacting the air flow in the air delivery channel.

Preferably, the above further comprises a charging connector; the first shell is provided with a mounting groove; the charging connector is arranged at the bottom of the mounting groove, one end of the charging connector penetrates through the first shell, and the other end of the charging connector is positioned in the mounting groove; a gap exists between the side wall of the charging connector and the side wall of the mounting groove, and a clamping groove is formed; the second shell is provided with a buckle for matching with the clamping groove.

Preferably, the housing is provided with an atmosphere lamp.

Preferably, the casing is provided with a magnetic block for adsorbing the mobile phone and a supporting block for supporting the mobile phone.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the vehicle-mounted air purifier is not provided with a fan and an air filter, and has the advantages of simple structure, small size and low cost. The vehicle-mounted air purifier can be clamped on the adjusting blades of the air outlet of the vehicle-mounted air conditioner, air flow blown out by the air conditioner enters from the air transmission channel, the negative oxygen ion generator generates a large amount of negative oxygen ions and sends the negative oxygen ions to the air transmission channel through negative oxygen ion emitting lines, the air conditioner air flow brings the negative oxygen ions out of the air transmission channel and flows in the vehicle, and the negative oxygen ions can rapidly neutralize smoke in the air, such as coke smoke, second-hand smoke, oil smoke, flying dust and the like, which belong to positive ions, so that the purpose of purifying the air in the vehicle is achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a vehicle-mounted air purifier according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing an internal structure of the vehicle-mounted air cleaner according to the embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the end face of the second shell facing the first shell according to the embodiment of the present utility model;

FIG. 4 is a bottom view of the vehicle air purifier according to the embodiment of the present utility model;

FIG. 5 is a schematic view illustrating a connection structure between a buckle and a charging connector according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the structure of an atmosphere lamp according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a magnetic block and a support block according to an embodiment of the present utility model.

Icon: 100. a housing; 110. a first shell; 1101. a connecting groove; 1102. a mounting hole; 1103. a mounting groove; 1104. a clamping groove; 120. a second case; 1210. a connecting column; 1220. a mounting member; 1230. a buckle; 12310. a protrusion; 101. a gas transmission channel; 1011. an air inlet; 1012. an air outlet; 200. a clamp; 210. a plug; 2101. a socket; 310. a negative oxygen ion generator; 320. negative oxygen ion emission lines; 400. a processor; 500. an aromatherapy sheet; 600. a charging connector; 700. an atmosphere lamp; 810. a magnetic block; 820. and a supporting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

The present utility model provides a vehicle-mounted air cleaner, referring to fig. 1, comprising: the shell 100 is provided with a gas transmission channel 101, the gas transmission channel 101 is provided with an air inlet and an air outlet, and the air inlet of the gas transmission channel 101 is used for aligning with an air outlet hole of the vehicle-mounted air conditioner; a jig 200 provided on the housing 100 and for holding an adjusting blade of an air outlet hole of the vehicle-mounted air conditioner; a negative oxygen ion generator 310 disposed inside the case 100; the negative oxygen ion generator 310 is provided with a negative oxygen ion emission line 320 communicating with the gas delivery passage 101.

In some embodiments, a containing cavity for installing the negative oxygen ion generator 310 and the processor 400 is arranged inside the shell 100, and the containing cavity is independent from the gas transmission channel 101. The number of the gas delivery passages 101 may be set to a plurality, for example, two, according to the needs of the user. Referring to fig. 1, the clamp 200 may be disposed at a rear side of the housing 100, and an air inlet of the air delivery passage 101 faces the clamp 200. When the fixture 200 clamps the adjusting blade of the air outlet of the vehicle-mounted air conditioner, the air outlet of the air conditioner enters from the air inlet of the air conveying channel 101 and flows out from the air outlet. An air outlet of the air delivery passage 101 may be provided below the housing 100. The negative oxygen ion generator 310 can be started before the air flow enters the air transmission channel 101, the negative oxygen ion generator 310 generates a large amount of negative oxygen ions and sends the negative oxygen ions into the air transmission channel 101 through the negative oxygen ion emitting line 320, the negative oxygen ions flow into the automobile along with the air flow in the air transmission channel 101, and the negative oxygen ions can neutralize smoke in the air rapidly, such as coke smoke, second-hand smoke, oil smoke, flying dust and the like, which belong to positive ions, so that the aim of purifying the air in the automobile is fulfilled. A mobile power supply and a processor 400 can be arranged in the shell 100, a control switch for controlling the negative oxygen ion generator 310 to work can be arranged on the outer side wall of the shell 100, and the mobile power supply, the control switch and the negative oxygen ion generator 310 are electrically connected with the processor 400. In some embodiments, an electrically connected transformer and a charging interface may be disposed in the housing 100, where the charging interface is connected to an external power source by a connection power cord, and the control switch, the negative oxygen ion generator 310, and the transformer are electrically connected to the processor 400.

In some embodiments, referring to fig. 1 and 4, the clip 200 includes a plug 210; the plug 210 is disposed on the housing 100; the plug 210 is provided with a cross-shaped jack 2101, and the jack 2101 is used for clamping an adjusting blade of an air outlet of the vehicle-mounted air conditioner. In detail, the adjusting blade of the vehicle-mounted air conditioner is generally elongated. The distance between the sidewalls of the socket 2101 may be less than the thickness of the adjustment blade, and when the plug 210 is connected to the adjustment blade, the plug 210 needs to be manually opened along the socket 2101 and then clamped to the adjustment blade. The plug 210 may be made of a material having elastic deformability, such as plastic, rubber, silicone, elastic metal, etc., so that the plug 210 can clamp the adjustment blade when the plug 210 is snapped onto the adjustment blade. The socket 2101 is in a cross shape, so that after the plug 210 is connected with the adjusting blade, the plug 210 has 4 different installation modes, namely, the air outlet 1012 of the air delivery channel 101 faces four directions of up, down, left and right, so that negative oxygen ions are blown to different directions.

In some embodiments, referring to fig. 2-3, the housing 100 includes a first shell 110 and a second shell 120 that are detachably connected; the gas transmission channel 101, the clamp 200 and the negative oxygen ion generator 310 are all arranged on the first shell 110; the first housing 110 is provided with a connection groove 1101, and the second housing 120 is provided with a connection post 1210 fitted with the connection groove 1101.

In detail, the first case 110 and the second case 120 are detachably coupled, so that the negative oxygen ion generator 310, the transformer, and the processor 400 are conveniently mounted on the first case 110, and also the maintenance and replacement of the negative oxygen ion generator 310, the transformer, and the processor 400 are conveniently performed. The volume of the first housing 110 may be greater than the volume of the second housing 120, the second housing 120 primarily serving to mask structures within the first housing 110. Because the first housing 110 has a large volume, the air delivery channel 101 may be disposed on the first housing 110, and the jig 200 is disposed on the first housing 110 in order to align the air delivery channel 101 with an air outlet of the vehicle-mounted air conditioner. The connection of the first case 110 and the second case 120 can be completed by inserting the connection post 1210 of the second case 120 into the connection groove 1101 of the first case 110. The outer side wall of the connecting post 1210 contacts with the outer side wall of the connecting groove 1101, and certain friction exists between the outer side wall of the connecting post 1210 and the outer side wall of the connecting groove 1101, so that the connecting post 1210 is not easy to separate from the connecting groove 1101 after being inserted into the connecting groove 1101. Second, the connection manner of the connection post 1210 and the connection groove 1101 facilitates the connection or disconnection of the first shell 110 and the second shell 120.

In some embodiments, referring to fig. 2-3, the first housing 110 is provided with a mounting hole 1102 communicating with the gas delivery passage 101, the mounting hole 1102 opening toward the second housing 120; the second housing 120 is provided with a mounting 1220 for mating with the mounting hole 1102; the mounting member 1220 is U-shaped and opens towards the outlet 1012 of the gas delivery channel 101.

In detail, the mounting hole 1102 has one end communicating with the gas delivery passage 101 and the other end facing the second housing 120. The engagement of the mounting member 1220 with the mounting aperture 1102 further enhances the connection of the first housing 110 to the second housing 120. The outer side wall of the mounting member 1220 contacts the side wall of the gas delivery passage 101 (or the side wall of the mounting hole 1102) and has a certain friction force, so that the mounting member 1220 is not easily separated from the gas delivery passage 101 (or the mounting hole 1102). The mounting member 1220 is U-shaped, so that the mounting member 1220 does not obstruct the air flow in the air delivery channel 101 after being matched with the mounting hole 1102, and the mounting member 1220 has the function of guiding the air flow to the air outlet of the air delivery channel 101.

In some embodiments, referring to fig. 1-3, mounting member 1220 is provided with a fragrance sheet 500 for contacting the air flow within air delivery channel 101. In detail, the mounting member 1220 may be U-shaped, the aromatherapy sheet 500 is located at the bottom of the inner side of the U-shaped slot of the mounting member 1220, and when the air flows to the aromatherapy sheet 500 along the air channel 101, the air will carry the odor of the aromatherapy sheet 500 to flow out from the air outlet of the air channel 101, so that the space in the vehicle is filled with the odor of the aromatherapy. The aromatherapy sheet 500 can be adhered to the mounting 1220, and when the aromatherapy sheet 500 needs to be replaced, the second case 120 is detached from the first case 110, and then the aromatherapy sheet 500 is adhered to the mounting 1220, so that the operation is simple.

In some embodiments, referring to fig. 2-5, a charging connector 600 is also included; the first housing 110 is provided with a mounting groove 1103; the charging connector 600 is disposed at the bottom of the mounting groove 1103, and one end of the charging connector 600 passes through the first case 110, and the other end is located in the mounting groove 1103; a clearance exists between the side wall of the charging connector 600 and the side wall of the mounting groove 1103 and a clamping groove 1104 is formed; the second housing 120 is provided with a catch 1230 for engaging the catch groove 1104.

In detail, the charging connector 600 may be a Type-C interface. The charging connector 600 has one end connected to a power line and the other end electrically connected to a transformer, which is in turn electrically connected to the processor 400, along with the negative oxygen ion generator 310. The charging connector 600 is fixed to the first case 110, and a side wall of the charging connector 600 and a side wall of the mounting groove 1103 have a gap and form a catching groove 1104. The clasp 1230 is disposed on the second housing 120, and the long side of the clasp 1230 extends from the second housing 120 toward the first housing 110. The number of snaps 1230 may be two. When the second case 120 is connected with the first case 110, the two hooks 1230 are inserted into the locking grooves 1104 from both sides of the charging connector 600, the free ends of the hooks 1230 are provided with protrusions 12310 for locking the charging connector 600, and the distance between the two protrusions 12310 is smaller than the width of the charging connector 600. The side of the latch 1230 remote from the protrusion 12310 is spaced from the side wall of the mounting groove 1103 such that when the protrusion 12310 presses the charging connector 600, the latch 1230 can bend such that the latch 1230 can pass through the latch 1104. The clasp 1230 may be made of plastic such that the clasp 1230 has some ability to elastically deform. The connection of the clasp 1230 to the slot 1104 further strengthens the connection of the first shell 110 to the second shell 120.

In some embodiments, referring to fig. 6, the housing 100 is provided with an atmosphere lamp 700. The atmosphere lamp 700 is electrically connected to the processor 400. In some embodiments, the housing 100 may be the head of a cartoon character or animal, such as the head of a kitten. The first case 110 corresponds to a head body, and the second case 120 corresponds to a face. The first housing 110 may be provided with decorative ears and the second housing 120 may be provided with eyes. The atmosphere lamp 700 may be provided on the ear and the eye.

In other embodiments, the atmosphere lamp 700 may be disposed at the air outlet 1012 of the air delivery passage 101 such that the atmosphere lamp 700 is illuminated when the air flow is discharged from the air delivery passage 101 for viewing.

In some embodiments, referring to fig. 7, the housing 100 is provided with a magnet 810 for adsorbing a cell phone and a support block 820 for supporting the cell phone. Both the magnet 810 and the support block 820 may be disposed on the second case 120, and the magnet 810 may be used to attract a mobile phone. The support block 820 may be disposed under the second case 120 and serves to support the cellular phone from below.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (8)

1. A vehicle-mounted air cleaner, comprising:

the shell is provided with a gas transmission channel, the gas transmission channel is provided with an air inlet and an air outlet, and the air inlet of the gas transmission channel is used for aligning with an air outlet hole of the vehicle-mounted air conditioner;

the clamp is arranged on the shell and used for clamping the adjusting blade of the air outlet hole of the vehicle-mounted air conditioner;

a negative oxygen ion generator provided inside the housing; the negative oxygen ion generator is provided with a negative oxygen ion emitting line communicated with the gas transmission channel.

2. The vehicle air purifier of claim 1, wherein the clamp comprises a plug; the plug is arranged on the shell; the plug is provided with a cross-shaped socket which is used for being clamped with an adjusting blade of an air outlet of the vehicle-mounted air conditioner.

3. The vehicle air purifier of claim 1, wherein the housing comprises a first shell and a second shell that are detachably connected; the gas transmission channel, the clamp and the negative oxygen ion generator are all arranged on the first shell; the first shell is provided with a connecting groove, and the second shell is provided with a connecting column which is inlaid and matched with the connecting groove.

4. The vehicle-mounted air cleaner of claim 3, wherein the first housing is provided with a mounting hole that communicates with the gas delivery passage, the mounting hole opening toward the second housing; the second shell is provided with a mounting piece for matching with the mounting hole; the mounting piece is U-shaped, and the opening of the mounting piece faces to the air outlet of the air transmission channel.

5. The vehicle air purifier of claim 4, wherein the mounting member is provided with a fragrance sheet for contacting the air flow in the air delivery channel.

6. The vehicle air purifier of claim 3, further comprising a charging connector; the first shell is provided with a mounting groove; the charging connector is arranged at the bottom of the mounting groove, one end of the charging connector penetrates through the first shell, and the other end of the charging connector is positioned in the mounting groove; a gap exists between the side wall of the charging connector and the side wall of the mounting groove, and a clamping groove is formed; the second shell is provided with a buckle for matching with the clamping groove.

7. The vehicle air purifier of claim 1, wherein the housing is provided with an atmosphere lamp.

8. The vehicle-mounted air purifier of claim 1, wherein the housing is provided with a magnet for adsorbing the cellular phone and a support block for supporting the cellular phone.