A new filter

Abstract

The utility model provides a novel filter, including the casing, the elbow pipeline of setting in the inside of casing extends to the upper portion of casing through the air outlet, the elbow pipeline is connected with the upper air chamber of its lower portion, the lower portion of upper air chamber is sequentially provided with high efficiency filter, lower air chamber, is provided with the fan in lower air chamber, the fan is connected with power supply, controller respectively, the lower portion of lower air chamber is provided with the air inlet, the lower portion of lower air chamber is casing bottom plate, is provided with casing air inlet on casing bottom plate, is installed with primary efficiency filter at casing air inlet department, is provided with high efficiency filter pressure compact device on upper air chamber and lower air chamber, the utility model discloses using high efficiency filter pressure compact device to high efficiency filter carries out pressure compact, can effectively block the particulate matter in air, avoids part dust, pollen, smog and other impurities directly through the gap into the air after filtering, and the filtration effect is good, and the high efficiency filter is convenient to dismount and install.

Description

Technical Field

[0001] This application relates to the field of filter technology, specifically to a novel filter. Background Technology

[0002] Air filters (purifiers) remove particulate matter from the air through physical barriers, filtering dust, pollen, smoke, odors, etc., improving indoor air quality and protecting family health. However, air filters usually require additional space, which is not ideal for users with small apartments. To save space, current technology integrates bedside tables with filters, allowing them to filter air while serving as a bedside table. However, these products do not have a function to compress the filter screen. When there are gaps between the filter screen and the installation area, they cannot effectively block particulate matter in the air, allowing some dust, pollen, smoke, and other impurities to directly enter the filtered air through the gaps, reducing the filtration effect. Furthermore, the functions of current technology are relatively limited.

[0003] For example, a bedside table with an air purification device, disclosed in application number CN202121945746.1, includes a first housing, with partitions on the inner walls of its left and right sides, a second housing, a motor, a rotating shaft, and fan blades on one side wall of the first housing, a third housing slidably connected to the bottom of the first housing, a first filter and a second filter installed inside the third housing, a dustproof net installed on the front wall of the first housing, and a door panel hinged to the rear wall of the first housing, with a door lock on the door panel. The bedside table is divided into two parts: a storage section and an air purification section, using a partition. It draws in air to be filtered via a motor, rotating shaft, and fan blades, and discharges filtered air, controlling the air purification rate. First and second filters effectively block and adsorb harmful gases carried in the air. A dustproof net prevents dust from reducing the filter's efficiency. A door panel and lock facilitate maintenance and inspection of the internal components. However, the bedside table in this application has a limited function and lacks secure first and second filters, thus still exhibiting the aforementioned technical problems.

[0004] In summary, a new technical solution is needed to address the aforementioned technical problems. Utility Model Content

[0005] This utility model provides a novel filter, including a housing. An air outlet is located at the top of the housing. A bent pipe inside the housing extends through the air outlet to the upper part of the housing, communicating with an upper air chamber at its lower part. A high-efficiency filter is located at the lower part of the upper air chamber, and a lower air chamber is located below the high-efficiency filter. A fan is located in the lower air chamber and is connected to a power supply and a controller. An air inlet is located at the lower part of the lower air chamber, and a housing bottom plate is located at the lower part of the lower air chamber. A housing air inlet is located on the housing bottom plate, and a pre-filter is installed at the housing air inlet. High-efficiency filter clamping devices are installed on the upper and lower air chambers.

[0006] As a preferred embodiment, the high-efficiency filter clamping device includes locking seats fixed on both sides of the upper air chamber, and locking hooks that cooperate with the locking seats fixed on both sides of the lower air chamber.

[0007] As a preferred embodiment, the high-efficiency filter clamping device includes locking hooks fixed on both sides of the upper air chamber, and locking seats that cooperate with the locking hooks are fixed on both sides of the lower air chamber.

[0008] As a preferred embodiment, the locking seat or locking hook installed on the upper air cavity is fixed to the upper mounting strip, which is fixed to both sides of the upper air cavity. The upper mounting strip is connected to the side wall of the housing through a connector. The locking hook or locking seat installed on the lower air cavity is fixed to the lower mounting strip, which is fixed to both sides of the lower air cavity.

[0009] As a preferred embodiment, a buckle is provided on the bottom plate of the housing at a position corresponding to the air inlet of the housing, and a pre-filter is inserted into the buckle.

[0010] As a preferred embodiment, the fan is installed in a fan mounting bracket, which is fixed inside the lower air chamber.

[0011] As a preferred embodiment, a metal mesh is fixed at the air inlet.

[0012] As a preferred embodiment, the power supply and controller are installed inside the housing.

[0013] As a preferred embodiment, the power supply is connected to the charging port via a charging connection device, and the charging port is located on the outside of the housing.

[0014] As a preferred embodiment, a touch screen is provided on the outer side of the housing, and the touch screen is connected to the power supply and the controller respectively.

[0015] As a preferred embodiment, a Bluetooth speaker is installed inside the housing, and a Bluetooth speaker output port corresponding to the Bluetooth speaker is provided on the outside of the housing. The Bluetooth speaker is connected to a power supply and a controller.

[0016] As a preferred embodiment, the housing is provided with a lighting slot, and a lighting lamp is installed in the lighting slot. The lighting lamp is connected to a power supply and a controller.

[0017] As a preferred embodiment, the housing is further provided with a sensor light slot, in which a sensor light is installed. The sensor light is connected to a power supply and a control device. The housing is also provided with a human body sensor, which is connected to a power supply and a control device.

[0018] As a preferred embodiment, a filter replacement side plate is provided on one side of the housing.

[0019] This application employs a high-efficiency filter clamping device to compress the high-efficiency filter, which can effectively block particulate matter in the air and prevent some dust, pollen, smoke and other impurities from directly entering the filtered air through the gaps. This application has a good filtration effect, and the cooperation of the locking hook and locking seat makes it easy to disassemble and install the high-efficiency filter. Furthermore, the filter of this application has functions such as charging, speaker, lighting and sensor light, replacing ordinary bedside tables, further saving the user's space while realizing multiple functions. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram from one angle of this application; Figure 2 This is a structural schematic diagram from angle two of this application; Figure 3 This is a partial sectional view of this application; Figure 4 This is a schematic diagram of a portion of the structure of this application from one angle; Figure 5 This is a schematic diagram of part of the structure from angle two of this application; Figure 6 This is a structural schematic diagram of the lock seat and lock hook at angle one of this application; Figure 7 This is a structural schematic diagram of the lock seat and lock hook at angle two of this application; Figure label: 1. Housing; 2. Elbow pipe; 3. Upper air chamber; 4. High-efficiency filter; 5. Lower air chamber; 6. Power supply; 7. Fan mounting bracket; 8. Air inlet; 9. Housing base plate; 10. Pre-filter; 11. Snap-on; 12. 220V AC power interface; 13. Power supply housing; 14. Mounting plate; 15. Charging port; 16. Metal mesh; 17. Touch screen; 18. Bluetooth speaker output port; 19. Lighting trough; 20. Sensor light trough; 21. Sensor light; 22. Human body sensor; 23. Filter replacement side plate; 24. Lock seat; 25. Lock hook; 26. Upper mounting strip; 27. Connector; 28. Lower mounting strip. Detailed Implementation

[0021] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be noted that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model. Example 1

[0022] This embodiment provides a novel filter, including a housing 1. An air outlet is located at the top of the housing 1. A bent pipe 2, located inside the housing 1, extends through the air outlet to the outside of the housing 1. The bent pipe 2 communicates with an upper air chamber 3 at its lower part. A high-efficiency filter 4 is located at the lower part of the upper air chamber 3. Below the high-efficiency filter 4 is a lower air chamber 5, which contains a fan (not shown in the figure). The fan is connected to a power supply 6 and a controller. The power supply 6 supplies power to the fan, and the controller controls the fan's start and stop. The fan is mounted in a fan mounting bracket 7. The machine mounting bracket 7 is fixed in the lower air chamber 5 by screws, etc.; the lower part of the lower air chamber 5 is provided with an air inlet 8, and the lower part of the lower air chamber 5 is a housing base plate 9. The housing base plate 9 is provided with a housing air inlet, and a primary filter 10 is installed at the housing air inlet; preferably, a buckle 11 is provided on the housing base plate 9 at a position corresponding to the housing air inlet, and the primary filter 10 is inserted into the buckle 11 to facilitate the replacement of the primary filter 10; the upper air chamber 3 and the lower air chamber 5 are provided with a high-efficiency filter pressing device to press the high-efficiency filter 4 to ensure better filtration effect.

[0023] A power supply 6 is installed inside the housing 1. The power supply 6 is powered through a 220V AC interface 12. The power supply 6 is installed inside the power supply housing 13. The power supply housing 13 is fixed to the housing 1 by screws or the like. A detachable mounting plate 14 is provided on the housing 1 corresponding to the power supply 6. The mounting plate 14 is connected to the housing 1 by screws or the like. The power supply 6 is connected to the charging port 15 through a charging connection device. The charging port 15 extends to the outside of the housing 1, and the user's electronic devices can be charged through the charging port 15.

[0024] Furthermore, to prevent accidental injury from hands entering the filter, a metal mesh 16 is fixed at the air inlet 8; the metal mesh 16 is connected to the bottom of the lower air chamber 5 by screws or the like.

[0025] Under the action of the fan, the air is purified by passing through the pre-filter 10 and the high-efficiency filter 4. The purified air is discharged through the upper air chamber 3 and the elbow pipe 2, effectively purifying the indoor air. The high-efficiency filter clamping device effectively blocks particulate matter in the air, preventing some dust, pollen, smoke and other impurities from directly entering the filtered air through the gaps, resulting in good filtration effect; and the high-efficiency filter clamping device makes it easy to disassemble and install the high-efficiency filter 4. Example 2

[0026] This embodiment includes functions such as charging, speaker, lighting, and sensor light, saving users' space while ensuring the filter's versatility.

[0027] A touch screen 17 is provided on the outside of the housing 1. The touch screen 17 is connected to the power supply 6. The touch screen 17 is connected to the controller (not shown in the figure) via wired or wireless means. The controller is installed inside the housing 1. The controller adopts existing technology such as PLC controller. The specific model is not limited as long as it can realize the corresponding functions. The touch screen 17 transmits the user's operation signals to the controller.

[0028] A Bluetooth speaker is installed inside the housing 1 and is connected to the controller. The outer side of the housing 1 is provided with a Bluetooth speaker output port 18 corresponding to the Bluetooth speaker. The Bluetooth speaker is connected to the power supply 6. The power supply 6 provides power to the Bluetooth speaker. The Bluetooth speaker can be turned on or off via the touch screen 17 and the signal is transmitted to the controller. The controller controls the Bluetooth speaker to turn on or off.

[0029] The housing 1 is provided with a lighting slot 19, and a lighting lamp is installed in the lighting slot 19. The lighting lamp is connected to the power supply 6 and the controller respectively. The lighting lamp can be turned on or off by selecting the touch screen 17 and transmitting the signal to the controller, which controls the lighting lamp to turn on or off.

[0030] The housing 1 is also provided with a sensor light slot 20, in which a sensor light 21 is installed. The sensor light 21 is connected to the power supply 6 and the controller respectively. The housing 1 is also provided with a human body sensor 22, which is connected to the power supply 6 and the controller respectively. When the human body sensor 22 receives a signal, it transmits the corresponding signal to the controller, and the controller controls the sensor light 21 to turn on, making it convenient for the user to get up at night. Example 3

[0031] This embodiment provides a detailed description of the high-efficiency filter clamping device, which better achieves air filtration and facilitates the replacement of the high-efficiency filter 4. Specifically: The housing 1 is provided with a filter replacement side plate 23 on at least one side. After the filter replacement side plate 23 is opened, the internal high-efficiency filter 4 can be directly seen, which facilitates the replacement operation.

[0032] Locking seats 24 are fixed on both sides of the upper air chamber 3, and locking hooks 25 that cooperate with the locking seats 24 are fixed on both sides of the lower air chamber 5; or locking hooks 25 are fixed on both sides of the upper air chamber 3, and locking seats 24 that cooperate with the locking hooks 25 are fixed on both sides of the lower air chamber 5; the cooperation of the locking seats 24 and the locking hooks 25 can compress the high-efficiency filter 4, and the high-efficiency filter 4 can be replaced after being loosened.

[0033] The locking seat 24 or locking hook 25 installed on the upper air cavity 3 is fixed to the upper mounting strip 26, which is fixed to both sides of the upper air cavity 3. The upper mounting strip 26 is connected to the side wall of the housing 1 through the connector 27. The locking hook 25 or locking seat 24 installed on the lower air cavity 5 is fixed to the lower mounting strip 28, which is fixed to both sides of the lower air cavity 5. The fixing method adopts the existing technology of bonding, welding, screw connection, etc., and there is no specific limitation. The technicians can make the appropriate selection according to the specific situation.

[0034] In summary, by employing the above-mentioned technical solutions, this application uses a high-efficiency filter clamping device to clamp the high-efficiency filter, which can effectively block particulate matter in the air and prevent some dust, pollen, smoke and other impurities from directly entering the filtered air through the gaps. This application has a good filtration effect, and the cooperation of the locking hook and locking seat makes it convenient to disassemble and install the high-efficiency filter. Furthermore, the filter of this application has functions such as charging, speaker, lighting and sensor light, replacing ordinary bedside tables, further saving user space while realizing multiple functions.

[0035] The structures and connections not described in detail in this utility model are all prior art, and will not be described in detail here. The connection between the above-mentioned components is preferably fixed by methods well known in the prior art, such as bonding, welding, or integral molding.

[0036] The preferred embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this application, various simple modifications can be made to the technical solution of this application, and these simple modifications all fall within the protection scope of this application.

[0037] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, the various possible combinations in this application will not be described separately.

[0038] Furthermore, various different implementations of this application can be combined in any way, as long as they do not violate the spirit of this application, and such combinations should also be regarded as the content disclosed in this application.

Claims

1. A novel filter, comprising a housing (1), characterized in that, An air outlet is provided at the top of the housing (1). An elbow pipe (2) located inside the housing (1) extends to the upper part of the housing (1) through the air outlet. The elbow pipe (2) is connected to the upper air chamber (3) below it. A high-efficiency filter (4) is provided at the lower part of the upper air chamber (3). The lower part of the high-efficiency filter (4) is the lower air chamber (5). A fan is provided in the lower air chamber (5). The fan is connected to the power supply (6) and the controller respectively. An air inlet (8) is opened at the lower part of the lower air chamber (5). The lower part of the lower air chamber (5) is the housing bottom plate (9). A housing air inlet is provided on the housing bottom plate (9). A primary filter (10) is installed at the housing air inlet. A high-efficiency filter pressing device is provided on the upper air chamber (3) and the lower air chamber (5).

2. The novel filter according to claim 1, characterized in that, The high-efficiency filter clamping device includes lock seats (24) fixed on both sides of the upper air chamber (3), and lock hooks (25) that cooperate with the lock seats (24) are fixed on both sides of the lower air chamber (5).

3. The novel filter according to claim 1, characterized in that, The high-efficiency filter clamping device includes locking hooks (25) fixed on both sides of the upper air chamber (3), and locking seats (24) that cooperate with the locking hooks (25) are fixed on both sides of the lower air chamber (5).

4. A novel filter according to claim 2 or 3, characterized in that, The locking seat (24) or locking hook (25) installed on the upper air cavity (3) is fixed on the upper mounting strip (26), which is fixed on both sides of the upper air cavity (3). The upper mounting strip (26) is connected to the side wall of the housing (1) through the connector (27). The locking hook (25) or locking seat (24) installed on the lower air cavity (5) is fixed on the lower mounting strip (28), which is fixed on both sides of the lower air cavity (5).

5. A novel filter according to claim 1, characterized in that, A buckle (11) is provided on the bottom plate (9) of the housing at a position corresponding to the air inlet of the housing, and a primary filter (10) is inserted into the buckle (11).

6. A novel filter according to claim 1, characterized in that, The power supply (6) is connected to the charging port (15) through a charging connection device. The charging port (15) is located on the outside of the housing (1).

7. A novel filter according to claim 1, characterized in that, A touch screen (17) is provided on the outside of the housing (1), and the touch screen (17) is connected to the power supply (6) and the controller respectively.

8. A novel filter according to claim 1, characterized in that, A Bluetooth speaker is installed inside the housing (1), and a Bluetooth speaker output port (18) corresponding to the Bluetooth speaker is provided on the outside of the housing (1). The Bluetooth speaker is connected to the power supply (6) and the controller.

9. A novel filter according to claim 1, characterized in that, The housing (1) is provided with a lighting slot (19), and a lighting lamp is installed in the lighting slot (19). The lighting lamp is connected to the power supply (6) and the controller respectively.

10. A novel filter according to claim 1, characterized in that, The housing (1) is provided with a sensor light slot (20), and a sensor light (21) is installed in the sensor light slot (20). The sensor light (21) is connected to the power supply (6) and the control device respectively. The housing (1) is also provided with a human body sensor (22), and the human body sensor (22) is connected to the power supply (6) and the control device respectively.

Images