Filter screen mounting structure and dehumidifier

Abstract

The utility model discloses a filter screen installation structure and dehumidifier relates to dehumidifier technical field, including covering part and mount, the covering part is provided with ventilation duct, on the periphery of ventilation duct on the covering part is provided with a plurality of locating rod, along its width direction both sides the covering part is embedded with metal sheet, mount is provided with a plurality of card hole, and the card hole is provided with the card hole. When the covering part is installed on the installation base, the positioning rod is inserted into the clamping hole, a plurality of magnet blocks corresponding to the metal sheets in position are arranged on the side, back on to the covering part, of the installation base, and when the covering part is installed on the installation base, the magnet blocks and the metal sheets generate magnetic attraction so as to fix the covering part, the disassembling and assembling process of the covering part can be simplified, and the assembling efficiency is improved. In addition, the covering part can be prevented from being damaged in the dismounting process, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifiers, in particular to a filter screen installation structure and a dehumidifier. Background Art

[0002] Dehumidifiers are widely used in laboratories, computer rooms, measurement rooms, libraries, archives, offices, material storage facilities, and food and crop warehouses, protecting electronic products, optical instruments, precision equipment, and valuables from moisture and mildew. With the advancement of science and technology, humans are increasingly demanding the environmental conditions of these specialized locations, particularly regarding humidity. Current dehumidifiers are all equipped with dust filters. However, these filters require frequent removal and cleaning during continuous operation. The current fixed structure of these filters makes them difficult to remove and install, and they are prone to damage after repeated removal and installation, resulting in a poor user experience. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a filter installation structure and a dehumidifier, which can improve the convenience of disassembling and assembling the filter.

[0004] A filter screen installation structure according to an embodiment of the first aspect of the present invention includes:

[0005] The cover is provided with a ventilation duct, a plurality of positioning rods are provided on the outer periphery of the ventilation duct, and metal sheets are embedded on both sides of the cover along the width direction;

[0006] The mounting base is provided with several card holes. When the cover is installed on the mounting base, the positioning rod is inserted into the card holes. A plurality of magnet blocks corresponding to the positions of the metal sheets are provided on the side of the mounting base facing away from the cover. When the cover is installed on the mounting base, the magnet blocks and the metal sheets generate magnetic attraction to fix the cover.

[0007] A filter installation structure according to an embodiment of the first aspect of the utility model has at least the following beneficial effects: this embodiment is provided with a cover and a mounting seat, the cover is provided with a ventilation duct, a plurality of positioning rods are provided on the outer periphery of the ventilation duct, the cover is embedded with metal sheets on both sides along its width direction, the mounting seat is provided with a plurality of card holes, when the cover is installed on the mounting seat, the positioning rods are inserted into the card holes to limit the cover, a plurality of magnet blocks corresponding to the positions of the metal sheets are provided on the side of the mounting seat facing away from the cover, when the cover is installed on the mounting seat, the magnet blocks and the metal sheets generate magnetic attraction to fix the cover, which can simplify the disassembly and assembly process of the cover, and can avoid damage to the cover during the disassembly and assembly process, thereby improving the user experience.

[0008] According to an embodiment of the first aspect of the present invention, the cover is provided with insertion grooves on both sides of the ventilation duct, and metal sheets are inserted into the insertion grooves.

[0009] According to an embodiment of the first aspect of the present invention, the cover member is provided with covering portions on both sides along its width direction, the covering portions covering both sides of the mounting seat, and the covering portions extend from the cover member toward the mounting seat.

[0010] According to an embodiment of the first aspect of the present invention, the inserting groove is located on the covering portion, and a depth direction of the inserting groove extends along a width direction of the cover.

[0011] According to an embodiment of the first aspect of the present invention, the positioning rod is arranged to be tilted upward from the covering member toward the mounting seat.

[0012] According to an embodiment of the first aspect of the present invention, a protrusion extending toward the cover is provided at the bottom of the mounting seat, and an upper wall surface of the protrusion abuts against the bottom wall of the cover.

[0013] According to the embodiment of the first aspect of the present invention, the positioning rod is located on the covering portion, the mounting seat is provided with a plug-in tube, and the clamping hole is located on the plug-in tube. During installation, the positioning rod can be inserted into the plug-in tube and pass through the clamping hole.

[0014] According to an embodiment of the first aspect of the present invention, a filter screen is provided between the cover and the mounting seat, a plurality of clamping blocks are provided on the cover, and the filter screen is inserted between the clamping blocks and the outer wall of the cover.

[0015] According to an embodiment of the first aspect of the present invention, a limit block is provided on the filter screen, the bottom wall of the limit block abuts against the upper wall surface of the clamping block, and the limit block can prevent the filter screen from sliding off.

[0016] According to an embodiment of the second aspect of the present invention, a dehumidifier is provided, comprising the above-mentioned filter installation structure.

[0017] The dehumidifier according to the second embodiment of the present invention has at least the following beneficial effects:

[0018] Compared with the existing technology, the dehumidifier has a cover and a mounting seat. The cover is provided with several positioning rods. Metal sheets are embedded on both sides of the cover along its width direction. The mounting seat is provided with several card holes. When the cover is installed on the mounting seat, the positioning rods are inserted into the card holes. The mounting seat is provided with several magnet blocks corresponding to the positions of the metal sheets. When the cover is installed on the mounting seat, the magnet blocks and the metal sheets generate magnetic attraction to fix the cover, which can simplify the disassembly and assembly process of the cover, and can avoid damage to the cover during the disassembly and assembly process, thereby improving the user experience.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is an exploded view of a filter installation structure in an embodiment of the first aspect of the present utility model;

[0022] Figure 2 A cross-sectional view of a filter installation structure in an embodiment of the first aspect of the present utility model;

[0023] Figure 3 for Figure 2 A magnified view of center A;

[0024] Figure 4 This is a schematic diagram of installing a filter screen on a cover in an embodiment of the first aspect of the present utility model.

[0025] Reference numerals:

[0026] Cover 100; Envelope 101; Ventilation duct 102; Positioning rod 103; Insertion slot 104; Metal sheet 105; Block 106; Filter 107; Limit block 108; Through hole 109; Support rib 110;

[0027] Mounting seat 120; protruding edge 121; plug-in tube 122; latch hole 123; magnet block 124; mounting slot 125. DETAILED DESCRIPTION

[0028] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0030] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference Figure 1 In an embodiment of the present invention, a filter installation structure includes a cover 100 and a mounting base 120. The cover 100 is provided with a ventilation duct 102. When the dehumidifier is working, air enters the interior of the dehumidifier from the ventilation duct 102. At the same time, a plurality of through holes 109 are provided on the mounting base 120 at positions corresponding to the ventilation duct 102 to allow air to pass through the mounting base 120. It can be understood that the cover 100 is embedded with metal sheets 105 on both sides along its width direction, and a plurality of magnet blocks 124 corresponding to the positions of the metal sheets 105 are provided on the side of the mounting base 120 facing away from the cover 100. When the cover 100 is installed on the mounting base 120, the magnet blocks 124 generate magnetic attraction with the metal sheets 105 to fix the cover 100, which can simplify the disassembly and assembly process of the cover 100 and avoid damage to the cover 100 during the disassembly and assembly process, thereby improving the user experience.

[0033] Specifically, refer to Figure 2 and Figure 3The cover 100 is provided with covering portions 101 on both sides along its width. The covering portions 101 cover both sides of the mounting base 120 along its width and extend from the cover 100 toward the mounting base 120. Furthermore, the cover 100 is provided with insertion slots 104 on both sides of the ventilation duct 102. The insertion slots 104 are located on the covering portion 101, and metal sheets 105 are inserted into the insertion slots 104. The provision of the insertion slots 104 and metal sheets 105 on the covering portion 101 can increase the cross-sectional area of ​​the ventilation duct 102 on the cover 100, thereby improving air circulation efficiency. It is understood that the depth of the insertion slot 104 extends along the width of the cover 100, so that the side of the metal sheet 105 faces the mounting base 120. This ensures that the direction of attraction between the metal sheet 105 and the magnet block 124 is parallel to the engagement direction of the cover 100 and the mounting base 120 during installation, thereby achieving rapid installation and fixation. Furthermore, a support rib 110 is provided on the side of the mounting slot 125 near the cover 100. The support rib 110 abuts the side wall of the metal sheet 105, securing the metal sheet 105 and improving the connection strength.

[0034] It is understandable that, in other embodiments, a magnet block 124 is provided on the cover 100 and a metal sheet 105 is provided on the mounting base 120 , so as to achieve a magnetic connection between the cover 100 and the mounting base 120 .

[0035] It is understandable that a mounting groove 125 is defined on a side wall of the mounting seat 120 facing away from the cover 100 . The depth of the mounting groove 125 extends along the thickness of the mounting seat 120 , and the magnet block 124 is embedded in the mounting groove 125 .

[0036] It can be understood that a number of positioning rods 103 are provided on the outer periphery of the ventilation duct 102 on the cover 100, and the positioning rods 103 are arranged in the inner side wall of the covering portion 101. The positioning rods 103 extend from the cover 100 toward the mounting seat 120. At the same time, the mounting seat 120 is provided with a number of plug-in tubes 122, and the plug-in tubes 122 are provided with card holes 123. When the cover 100 is installed on the mounting seat 120, the positioning rods 103 are inserted into the plug-in tubes 122 and pass through the card holes 123, thereby limiting the cover 100 and facilitating rapid positioning during installation. Furthermore, the positioning rod 103 is tilted upward from the cover 100 toward the mounting base 120. At the same time, the extension direction of the plug-in tube 122 is parallel to the thickness direction of the mounting base 120. Therefore, when the positioning rod 103 passes through the locking hole 123, the end surface of the locking hole 123 facing away from the cover 100 can engage the positioning rod 103, thereby achieving a locking and limiting connection with the cover 100. At the same time, the mounting base 120 is provided with a flange 121 extending toward the cover 100 at the bottom. The upper wall surface of the flange 121 abuts the bottom wall of the cover 100. After installation, the flange 121 can limit the cover 100 and prevent the cover 100 from sliding downward along the axis of the positioning rod 103, thereby achieving stable installation.

[0037] Reference Figure 4 A filter 107 is provided between the cover 100 and the mounting base 120. It is understood that the filter 107 is mounted on the ventilation duct 102. The cover 100 is provided with a plurality of latches 106. Slots are formed between the latches 106 and the outer wall of the cover 100, and the filter 107 is inserted into the slots to secure it. Furthermore, a stopper 108 is provided on the filter 107. When the filter 107 is inserted and mounted on the cover 100, the bottom wall of the stopper 108 abuts against the upper wall of the stopper 106. The stopper 108 prevents the filter 107 from sliding, thereby ensuring stable installation of the filter 107.

[0038] In an embodiment of the second aspect of the present invention, a dehumidifier is provided, comprising the above-mentioned filter mounting structure. It is understood that the dehumidifier includes all the technical features of the filter mounting structure, and thus the dehumidifier also has all the beneficial effects of the filter mounting structure.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A filter installation structure, characterized in that: include: A cover is provided with a ventilation duct, a plurality of positioning rods are provided on the outer periphery of the ventilation duct, and metal sheets are embedded on both sides of the cover along the width direction; The mounting seat is provided with a plurality of card holes. When the cover is installed on the mounting seat, the positioning rod is inserted into the card holes. A plurality of magnet blocks corresponding to the positions of the metal sheets are provided on the side of the mounting seat facing away from the cover. When the cover is installed on the mounting seat, the magnet blocks generate magnetic attraction with the metal sheets to fix the cover.

2. A filter installation structure according to claim 1, characterized in that: Insertion grooves are provided on both sides of the ventilation duct on the cover, and the metal sheets are inserted into the insertion grooves.

3. A filter installation structure according to claim 2, characterized in that: The cover member is provided with covering portions on both sides along the width direction thereof. The covering portions cover both sides of the mounting seat and extend from the cover member toward the mounting seat.

4. A filter installation structure according to claim 3, characterized in that: The inserting slot is located on the covering portion, and a depth direction of the inserting slot extends along a width direction of the cover.

5. The filter installation structure according to claim 1, characterized in that: The positioning rod is arranged to be tilted upward from the covering member toward the mounting seat.

6. The filter installation structure according to claim 1, characterized in that: The mounting seat is provided with a convex edge extending toward the covering member from the bottom thereof, and the upper wall surface of the convex edge abuts against the bottom wall of the covering member.

7. A filter installation structure according to claim 3, characterized in that: The positioning rod is located on the covering portion, the mounting seat is provided with an inserting tube, and the clamping hole is located on the inserting tube. During installation, the positioning rod can be inserted into the inserting tube and pass through the clamping hole.

8. The filter installation structure according to claim 1, characterized in that: A filter is provided between the cover and the mounting seat, a plurality of clamping blocks are provided on the cover, and the filter is inserted between the clamping blocks and the outer wall of the cover.

9. A filter installation structure according to claim 8, characterized in that: A limit block is provided on the filter screen, the bottom wall of the limit block abuts against the upper wall surface of the clamping block, and the limit block can prevent the filter screen from sliding off.

10. Dehumidifier, characterized in that, The invention comprises a filter installation structure according to any one of claims 1 to 9.

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