Automobile negative ion air generator

By designing a negative ion air generator that does not require power, using automobile vibration to achieve negative ion release and agitation, the problems of inconvenience and failure in the prior art are solved, and the efficiency and durability of negative ion air purification are achieved.

CN223252735UActive Publication Date: 2025-08-22HANGZHOU CANGLIN ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422995630.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-05
Publication Date
2025-08-22
Estimated Expiration
2034-12-05

AI Technical Summary

Technical Problem

The existing negative ion air generators require power supply operation, which are inconvenient to use and are prone to failure, and cannot meet the needs of air purification in the vehicle.

Method used

A negative ion air generator for automobiles that does not require power is designed, using negative ion release filler and multiple sets of partition structures, combining ABS plastic shell and stainless steel shell, using automobile vibration to achieve negative ion release and agitation to avoid collisions and cause noise.

Benefits of technology

It realizes the full release of negative ions in the vehicle, improves the air quality, improves the breathing environment, is convenient and durable, and avoids noise interference caused by vibration.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223252735U_ABST
    Figure CN223252735U_ABST
Patent Text Reader

Abstract

The utility model discloses an automobile negative ion air generator which comprises negative ion release filler, a filling shell and an outer shell, a plurality of groups of holes are formed in the filling shell, a plurality of groups of partition plates are fixedly connected in the filling shell, a plurality of groups of flowing holes are formed in each group of partition plates, the negative ion release filler is filled in the filling shell, and the negative ion release filler is filled in the outer shell. The negative ion release filler accounts for two thirds of the internal space of the storage shell, so that the negative ion release filler has a motion space in the filling shell, the filling shell is located in the shell, multiple groups of release holes are formed in the shell, multiple groups of elastic pieces are fixedly connected in the shell, and the multiple groups of elastic pieces clamp the filling shell. The utility model relates to the technical field of negative ion air generators, and has the characteristics of no need of power supply, convenience in use and full negative ion release.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of negative ion air generators, in particular to a negative ion air generator for automobiles. Background Art

[0002] As modern people pay more and more attention to the air quality in their cars, car owners are increasingly concerned about the freshness and health of the air inside their cars. Car air is often prone to accumulation of pollutants such as dust, bacteria, and mold. At the same time, the small space inside the car and the long-term closure of the car windows also make the air circulation poor, resulting in the continuous deterioration of the air quality inside the car. Especially in cities, cars are often exposed to traffic pollution and air pollution. Therefore, car owners have an increasing demand for car air purification equipment.

[0003] Negative ion air purification technology has gradually become a popular choice for improving in-car air quality because of its ability to effectively remove dust, bacteria and harmful substances from the air. Negative ions are believed to have the ability to absorb harmful substances in the air, purify the air, and improve people's physical and mental health. Negative ion air purifiers release negative ions that combine with pollutants such as particulate matter and bacteria in the air, causing them to settle, thereby cleaning the air, improving the breathing environment of car owners, and reducing the occurrence of allergic reactions and respiratory diseases.

[0004] However, the negative ion generators in the prior art require power supply for operation, are inconvenient to use, and are prone to malfunction. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a negative ion air generator which does not require power supply, is easy to use, and releases sufficient negative ions.

[0006] The utility model adopts the following technical solution to achieve the above-mentioned purpose: a car negative ion air generator, comprising a negative ion releasing filler, a filling shell and an outer shell, wherein the filling shell is provided with a plurality of groups of holes, the filling shell is fixedly connected to a plurality of groups of partitions, each group of the partitions is provided with a plurality of groups of flow holes, and the filling shell is filled with the negative ion releasing filler;

[0007] The filling shell is located inside the outer shell. The outer shell is provided with a plurality of release holes. The inner part of the outer shell is fixedly connected with a plurality of elastic members, and the plurality of elastic members clamp the filling shell.

[0008] In the above technical solution, the filling shell includes a storage shell and a closing cover, the storage shell is provided with a filling port, the closing cover is threadedly connected to the storage shell and closes the filling port, the partition is fixedly connected to the inside of the storage shell, and the top of the closing cover is fixedly connected with a pull ring.

[0009] In the above technical solution, the shell includes a main shell and a shell cover, the elastic member is fixedly connected to the inner wall of the main shell, a placement opening is provided on the main shell, and the shell cover is threadedly connected to the main shell and closes the placement opening.

[0010] In the above technical solution, the elastic part includes a clamping plate and an elastic element. The elastic element is fixedly connected to the inner wall of the main shell. The other end of the elastic element is fixedly connected to the clamping plate. The side of the clamping plate away from the elastic element adopts an arc-shaped surface, and the clamping plate is in contact with the storage shell.

[0011] In the above technical solution, the main shell is composed of a connecting portion, a main portion, and a bottom end portion from top to bottom. The main portion adopts a cylindrical structure, the bottom end adopts a spherical structure, and the connecting portion is threadedly connected to the shell cover.

[0012] The shell cover adopts a spherical structure.

[0013] In the above technical solution, the negative ion releasing filler occupies two-thirds of the internal space of the storage shell.

[0014] In the above technical solution, the filling shell is made of ABS plastic shell, and the outer shell is made of stainless steel shell.

[0015] Beneficial effects of the utility model:

[0016] 1. The design of the negative ion release filler enables the device to effectively release negative ions. Negative ions help clean dust, bacteria and harmful substances in the air, thereby improving the air quality in the car and the breathing environment of the driver. It does not require electricity, making it more convenient to use.

[0017] 2. There are multiple groups of partitions inside the filling shell, and each group of partitions is provided with multiple groups of flow holes. This design can effectively increase the air flow area, ensuring that the negative ion releasing filler is in full contact with the air inside the car, thereby improving the efficiency of negative ion release. In addition, when the car is driving, the vibration of the car will cause the negative ion releasing filler to collide with the partitions, thereby achieving agitation of the negative ion releasing filler, preventing the negative ion releasing filler from accumulating and affecting the release effect.

[0018] 3. An elastic part is provided inside the outer shell, through which the filling shell is clamped. This can prevent the filling shell from directly colliding with the outer shell due to vibration when the car is moving, causing noise and affecting the driving experience. At the same time, the filling shell also has movement space under vibration, thereby achieving the shaking of the internal negative ion releasing filler and improving the negative ion release effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the decomposition structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure inside the storage shell of the present invention;

[0022] Figure 4 It is a schematic structural diagram of the interior of the main body shell in the present utility model.

[0023] In the figure: 100 negative ion releasing filler, 201 storage shell, 202 closing cover, 203 filling port, 204 hole, 205 partition, 206 flow hole, 207 pull ring, 301 release hole, 302 main body shell, 303 shell cover, 304 elastic member, 305 placement port, 306 clamping plate, 307 elastic element, 308 main body, 309 bottom end, 310 connecting part. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1 —4. A car negative ion air generator includes a negative ion releasing filler 100, a filling shell, and an outer shell, wherein the filling shell includes a storage shell 201 and a closing cover 202. The storage shell 201 is provided with a filling port 203. The closing cover 202 is threadedly connected to the storage shell 201 and closes the filling port 203. The filling shell is also provided with multiple groups of holes 204. Multiple groups of partitions 205 are fixedly connected to the storage shell 201, and each group of partitions 205 is provided with multiple groups of flow holes 206. The filling shell is filled with the negative ion releasing filler 100, and the negative ion releasing filler 100 cannot leak out through the holes 204. The negative ion releasing filler 100 occupies two-thirds of the internal space of the storage shell 201, so that the negative ion releasing filler 100 has room to move within the filling shell. Furthermore, a pull ring 207 is fixedly connected to the top of the closing cover 202, so that the filling shell can be taken in and out through the pull ring 207;

[0026] Furthermore, the filling shell is located inside the outer shell, and the outer shell is provided with multiple sets of release holes 301. The outer shell includes a main shell 302 and a shell cover 303. Multiple sets of elastic members 304 are fixedly connected to the inner wall of the main shell 302. The main shell 302 is provided with a placement opening 305. The shell cover 303 is threadedly connected to the main shell 302 and closes the placement opening 305. The multiple sets of elastic members 304 clamp the filling shell. Specifically, the elastic member 304 includes a clamping plate 306 and an elastic element 307. That is, the elastic element 307 is fixedly connected to the inner wall of the main shell 302. The other end of the elastic element 307 is fixedly connected to the clamping plate 306. The surface of the clamping plate 306 away from the elastic element 307 is an arc surface. The clamping plate 306 contacts the storage shell 201. The elastic element 307 here can be a spring or a metal spring.

[0027] In addition, the main shell 302 is composed of a connecting part 310, a main body 308, and a bottom end 309 from top to bottom. The main body 308 adopts a cylindrical structure, and the bottom end 309 adopts a spherical structure. The connecting part 310 is threadedly connected to the shell cover 303, and the shell cover 303 also adopts a spherical structure. This makes the overall shell round and easy to roll after being placed in the car, thereby causing the internal negative ion releasing filler 100 to shake.

[0028] Finally, the filling shell is made of ABS plastic shell, which can avoid interference with the negative ion releasing filler 100, while the outer shell is made of stainless steel shell. The stainless steel shell makes the device highly corrosion-resistant and can be used for a long time in the car environment without being easily damaged or deteriorated, thereby enhancing the durability of the product.

[0029] In summary, the design of the negative ion releasing filler 100 enables the device to effectively release negative ions, which help to clean dust, bacteria and harmful substances in the air, thereby improving the air quality in the car and improving the breathing environment of the car owner. In addition, multiple groups of partitions 205 are provided inside the filling shell, and each group of partitions 205 is provided with multiple groups of flow holes 206. This design can effectively increase the air flow area and ensure that the negative ion releasing filler 100 is in full contact with the air in the car, thereby improving the efficiency of negative ion release. When the car is driving, the negative ions are released when the car vibrates. The negative ion releasing filler 100 will collide with the partition 205, thereby stirring the negative ion releasing filler 100 and preventing the negative ion releasing filler 100 from accumulating into clumps, which affects the release effect. Furthermore, an elastic member 304 is provided inside the outer shell, and the filling shell is clamped by the elastic member 304. This can prevent the filling shell from directly colliding with the outer shell due to vibration when the car is moving, causing noise and affecting the driving experience. At the same time, the filling shell also has movement space under vibration, thereby shaking the internal negative ion releasing filler 100 and improving the negative ion release effect.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A car negative ion air generator, comprising a negative ion releasing filler (100), a filling shell and an outer shell, characterized in that: The filling shell is provided with a plurality of groups of holes (204), the interior of the filling shell is fixedly connected with a plurality of groups of partitions (205), each group of the partitions (205) is provided with a plurality of groups of flow holes (206), and the interior of the filling shell is filled with the negative ion releasing filler (100); The filling shell is located inside the outer shell. The outer shell is provided with a plurality of release holes (301). The inner part of the outer shell is fixedly connected with a plurality of elastic members (304). The plurality of elastic members (304) clamp the filling shell.

2. The negative ion air generator for automobile according to claim 1, characterized in that: The filling shell comprises a storage shell (201) and a closing cover (202); the storage shell (201) is provided with a filling port (203); the closing cover (202) is threadedly connected to the storage shell (201) and closes the filling port (203); the partition (205) is fixedly connected to the inside of the storage shell (201); and a pull ring (207) is fixedly connected to the top of the closing cover (202).

3. The negative ion air generator for automobile according to claim 2, characterized in that: The shell comprises a main shell (302) and a shell cover (303); the elastic member (304) is fixedly connected to the inner wall of the main shell (302); a placement opening (305) is provided on the main shell (302); and the shell cover (303) is threadedly connected to the main shell (302) and closes the placement opening (305).

4. The negative ion air generator for automobile according to claim 3, characterized in that: The elastic member (304) includes a clamping plate (306) and an elastic element (307). The elastic element (307) is fixedly connected to the inner wall of the main body shell (302). The other end of the elastic element (307) is fixedly connected to the clamping plate (306). The side of the clamping plate (306) away from the elastic element (307) is an arc-shaped surface. The clamping plate (306) contacts the storage shell (201).

5. The negative ion air generator for automobile according to claim 3, characterized in that: The main shell (302) comprises a connecting portion (310), a main portion (308), and a bottom end portion (309) from top to bottom. The main portion (308) adopts a cylindrical structure, and the bottom end portion (309) adopts a spherical structure. The connecting portion (310) is threadedly connected to the shell cover (303). The shell cover (303) adopts a spherical structure.

6. The negative ion air generator for automobile according to claim 2, characterized in that: The negative ion releasing filler (100) occupies two-thirds of the internal space of the storage shell (201).

7. The negative ion air generator for automobile according to claim 3, characterized in that: The filling shell is made of ABS plastic shell, and the outer shell is made of stainless steel shell.