Air inlet panel of warm air host

Abstract

The utility model discloses a warm air host air inlet panel which comprises an installation panel provided with an installation groove and further comprises a connecting frame, a positioning groove is formed in the connecting frame, a filter screen is arranged in the positioning groove, and first magnetic attraction blocks are fixedly installed at the two ends of the top of the connecting frame respectively. Second magnetic attraction blocks are symmetrically arranged in the mounting groove, and the connecting frame is connected to the interior of the mounting panel through the first magnetic attraction blocks and the second magnetic attraction blocks. According to the air inlet panel of the warm air host, air entering the mounting panel can be filtered during use, dust in the environment is prevented from entering the warm air host, the service life of the warm air host can be prolonged, meanwhile, bacteria entering the warm air host can be reduced through the filter screen, and the air inlet panel of the warm air host is more sanitary; and the connecting frame is connected to the interior of the mounting panel through magnetic attraction, so that the filter screen can be conveniently replaced or cleaned after long-time use.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling air inlet panels, in particular to an air inlet panel for a heating main unit. Background Art

[0002] As a new type of bathroom heater, the heater main unit heats the room by sucking in the air, heating it and then blowing it out. An air inlet panel will be set at the air inlet to make the overall appearance better.

[0003] According to the utility model patent application with publication number: CN208269418U and publication date of 2018-12-21, an air inlet panel of a heater is disclosed, including a panel body, longitudinal ribs and transverse ribs. In the length direction of the panel body, the panel body has at least two windows, and any one of the windows is provided with a plurality of the longitudinal ribs and at least one transverse rib. The longitudinal ribs are parallel to the length direction of the panel body, the transverse ribs are arranged perpendicular to the longitudinal ribs and divide any one of the longitudinal ribs into multiple sections, and the windward end of at least one of the transverse ribs and the longitudinal ribs is an arc-shaped wind-guiding surface for reducing wind resistance. Its main technical effects are: at least two windows are arranged in the length direction of the panel body, and the longitudinal ribs and transverse ribs are arranged in the windows. The arrangement of multiple windows greatly reduces the length of the longitudinal ribs themselves, which improves the strength of the longitudinal ribs themselves, and the strength of the air inlet grille composed of the longitudinal ribs and transverse ribs is also improved; in addition, the windward end of at least one of the transverse ribs and the longitudinal ribs is an arc-shaped air guide surface for reducing wind resistance. The arrangement of the arc-shaped air guide surface is beneficial to increasing the air inlet area. In addition, the arc-shaped air guide surface can effectively reduce wind resistance, reduce the generation of vortices, and reduce the noise generated during air circulation.

[0004] In the prior art, no filtering structure is provided on the air inlet panel of the heater main unit, and dust in the environment will be sucked into the heater main unit during use. Therefore, a heater main unit air inlet panel is proposed, which aims to solve the problem that in the prior art, dust in the environment will be sucked into the heater main unit during use. Utility Model Content

[0005] The utility model aims to provide an air inlet panel for a heater main unit, aiming to solve the problem in the prior art that the air inlet panel for the heater main unit will suck dust from the environment into the heater main unit when in use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heater main unit air inlet panel comprises an installation panel, the installation panel is provided with an installation groove, and also comprises a connecting frame, the connecting frame is provided with a positioning groove inside, a filter is arranged inside the positioning groove, first magnetic blocks are fixedly installed at both ends of the top of the connecting frame, second magnetic blocks are symmetrically arranged inside the installation groove, and the connecting frame is connected to the inside of the installation panel through the first magnetic block and the second magnetic block.

[0008] Preferably, a connecting groove is symmetrically provided on an outer wall on one side of the top of the connecting frame, a first fixing member is fixedly installed on the connecting groove, and the first magnetic block is fixedly connected to the connecting groove through the first fixing member.

[0009] Preferably, second fixing members are fixedly installed at both ends of the installation groove, and the second magnetic block is fixedly installed in the installation groove through the second fixing members.

[0010] Preferably, a fixing groove is provided on the outer wall of one side of the connecting frame, a decorative panel is fixedly installed in the fixing groove, and an edge of the decorative panel and an edge of the installation panel form an air inlet.

[0011] Preferably, a light-transmitting groove is provided on the outer wall of one side of the decorative panel, a light bar mounting groove is provided on the inner wall of one side of the decorative panel, a light guide plate is provided inside the light bar mounting groove, and an atmosphere light bar is fixedly installed in the light bar mounting groove.

[0012] Preferably, a positioning plate is fixedly installed inside the connecting frame, the positioning groove is provided on the positioning plate, a supporting block is fixedly installed inside the connecting frame, and the supporting block abuts against the filter screen.

[0013] In the above technical solution, the utility model provides a heater main unit air inlet panel, which has the following beneficial effects:

[0014] In the utility model, the connection frame is connected to the inside of the installation panel by the first magnetic block and the second magnetic block, so that the filter installed in the positioning groove inside the connection frame can be fixed inside the installation panel, so that the air entering the installation panel can be filtered during use, reducing the dust in the environment from entering the heater main unit, which can extend the service life of the heater main unit. At the same time, the filter can reduce the bacteria entering the heater main unit, which is more hygienic. The connection frame is connected to the inside of the installation panel by magnetic attraction, so the filter can be easily replaced or cleaned after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0017] Figure 2 A three-dimensional top view schematic diagram of the structure provided by an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the structure of the filter assembly provided in the embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the overall explosion structure provided by an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of a three-dimensional cross-sectional structure provided for an embodiment of the utility model;

[0021] Figure 6 A schematic diagram of the internal structure of the connection frame provided in an embodiment of the utility model;

[0022] Figure 7 A schematic diagram of the internal structure of the installation panel provided by an embodiment of the utility model;

[0023] Figure 8 A schematic diagram of the connection structure of the first magnetic block and the second magnetic block provided in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Installation panel; 11. Installation slot; 111. Second magnetic block; 112. Second fixing piece; 2. Connection frame; 21. First magnetic block; 22. Connection slot; 23. First fixing piece; 26. Positioning plate; 27. Support block; 3. Positioning slot; 4. Decorative plate; 41. Light-transmitting slot; 42. Light strip installation slot; 43. Light guide plate; 5. Air inlet. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] See also Figure 1—8. A heater main unit air inlet panel comprises an installation panel 1, the installation panel 1 is provided with an installation groove 11, and also comprises a connecting frame 2, the connecting frame 2 is provided with a positioning groove 3, a filter screen 3 is arranged inside the positioning groove 3, first magnetic blocks 21 are fixedly installed at both ends of the top of the connecting frame 2, second magnetic blocks 111 are symmetrically arranged inside the installation groove 11, and the connecting frame 2 is connected to the inside of the installation panel 1 through the first magnetic block 21 and the second magnetic block 111.

[0028] The installation panel 1 is fixed to the ceiling panel by conventional fixing methods such as buckles or screws, and a mounting groove 11 is provided on the installation panel 1. Figure 7 As shown, second magnetic blocks 111 are fixedly installed at both ends of the installation groove 11, and a first magnetic block 21 is fixedly installed on the top of the connecting frame 2. The connecting frame 2 maintains a magnetic connection with the second magnetic block 111 through the first magnetic block 21, so that the connecting frame 2 is fixedly connected to the inside of the installation groove 11. A positioning groove 3 is provided inside the connecting frame 2, and a filter screen 31 is installed in the positioning groove 3. The filter screen 31 installed in the positioning groove 3 filters the air flowing through to reduce the entry of dust in the air.

[0029] In the utility model, the connection frame 2 is connected to the inside of the installation panel 1 through the first magnetic block 21 and the second magnetic block 111, so that the filter 31 installed in the positioning groove 3 inside the connection frame 2 can be fixed inside the installation panel 1, so that the air entering the installation panel 1 can be filtered during use, reducing the dust in the environment from entering the heater main unit, and extending the service life of the heater main unit. At the same time, the filter 31 can reduce the bacteria entering the heater main unit, which is more hygienic. The connection frame 2 is connected to the inside of the installation panel 1 by magnetic attraction, so that the filter can be easily replaced or cleaned after long-term use.

[0030] As an embodiment provided by the utility model, Figure 4 As shown, connecting grooves 22 are respectively opened at both ends of the outer wall at the top of the connecting frame 2, and a first fixing member 23 is fixedly installed on the connecting groove 22 by screws. The first magnetic block 21 is fixedly connected to the connecting groove 22 through the first fixing member 23.

[0031] Further, such as Figure 7 As shown, second fixing members 112 are fixedly installed at both ends of the installation groove 11, and the second magnetic block 111 is fixedly connected to the inside of the installation groove 11 through the second fixing member 112. The connecting frame 2 is connected to the second magnetic block 111 through the first magnetic block 21, so that the connecting frame 2 is connected to the inside of the installation panel 1.

[0032] As an embodiment provided by the utility model, Figure 5 , Figure 8 As shown, a fixing groove is opened on the outer wall of one side of the connecting frame 2, and ventilation grooves are opened on the inner walls on the opposite sides of the connecting frame 2 respectively, and a decorative panel 4 is fixedly installed in the fixing groove, and the edge of the decorative panel 4 and the edge of the installation panel 1 form an air inlet 5. When the heater main unit is started, external air enters the interior of the installation panel 1 through the air inlet 5, and enters the interior of the connecting frame 2 through the ventilation groove, is filtered by the filter net 31 inside the connecting frame 2, and finally flows into the interior of the heater main unit.

[0033] Further, such as Figure 1 As shown, a light-transmitting groove 41 is opened on the outer wall on one side of the decorative panel 4, a light bar mounting groove 42 is provided at a corresponding position of the inner wall of the decorative panel 4, and a light guide plate 43 is provided inside the light bar mounting groove 42. Preferably, the light guide plate 43 is installed above the light-transmitting groove 41, and an atmosphere light bar is fixedly installed in the light bar mounting groove 42. The light emitted by the atmosphere light bar is emitted to the outside through the light guide plate 43 and the light-transmitting groove 41, which can enhance the overall aesthetics.

[0034] like Figure 6 As shown, a positioning plate 26 is fixedly installed inside the connecting frame 2, and the number of the positioning plates 26 is several, and the positioning plates 26 are distributed in a linear array inside the connecting frame 2, and the positioning groove 3 is opened on the positioning plate 26. As an embodiment provided by the utility model, Figure 6 As shown, the positioning groove 3 is an overall "W" structure, there are two filter screens 31, and the two filter screens 31 are respectively installed on both sides of the positioning groove 3. A support block 27 is fixedly installed on the inner wall of the connecting frame 2. Preferably, there are several support blocks 27, and the several support blocks 27 are evenly distributed between the inner walls on the opposite sides of the connecting frame 2. The support block 27 can abut against the filter screen 31 and cooperate with the positioning groove 3 on the positioning plate 26 to fix the filter screen 31 inside the connecting frame 2.

[0035] As an embodiment provided by the utility model, the filter screen 31 can be a metal filter screen or an activated carbon filter screen, wherein the metal filter screen can be cleaned and reused, with lower cost, while the activated carbon filter screen has better filtering effect.

[0036] When an activated carbon filter is selected, the activated carbon filter can be embedded in the connection frame 2 through the support block 27 to be more stable.

[0037] Those skilled in the art will appreciate that other similar connection methods may also be used to implement the present invention, such as welding, bonding or screwing.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A heater main unit air inlet panel, comprising a mounting panel (1), wherein the mounting panel (1) is provided with a mounting slot (11), characterized in that: The invention also comprises a connecting frame (2), wherein a positioning groove (3) is provided inside the connecting frame (2), a filter screen (31) is arranged inside the positioning groove (3), first magnetic blocks (21) are fixedly installed at both ends of the top of the connecting frame (2), second magnetic blocks (111) are symmetrically arranged inside the installation groove (11), and the connecting frame (2) is connected to the inside of the installation panel (1) via the first magnetic block (21) and the second magnetic block (111).

2. A heater main unit air inlet panel according to claim 1, characterized in that: A connection groove (22) is symmetrically provided on the outer wall on one side of the top of the connection frame (2), a first fixing member (23) is fixedly mounted on the connection groove (22), and the first magnetic attraction block (21) is fixedly connected to the connection groove (22) via the first fixing member (23).

3. The air inlet panel of a heater main unit according to claim 1, characterized in that: Second fixing members (112) are fixedly mounted at both ends of the installation groove (11), and the second magnetic attraction block (111) is fixedly mounted inside the installation groove (11) via the second fixing members (112).

4. The air inlet panel of a heater main unit according to claim 1, characterized in that: A fixing groove is provided on the outer wall of one side of the connection frame (2), a decorative panel (4) is fixedly installed in the fixing groove, and an air inlet (5) is formed between the edge of the decorative panel (4) and the edge of the installation panel (1).

5. The air inlet panel of a heater main unit according to claim 4, characterized in that: A light-transmitting groove (41) is provided on the outer wall of one side of the decorative plate (4), a light bar installation groove (42) is provided on the inner wall of one side of the decorative plate (4), a light guide plate (43) is provided inside the light bar installation groove (42), and an ambient light bar is fixedly installed inside the light bar installation groove (42).

6. The air inlet panel of a heater main unit according to claim 1, characterized in that: A positioning plate (26) is fixedly installed inside the connection frame (2), the positioning groove (3) is arranged on the positioning plate (26), and a support block (27) is fixedly installed inside the connection frame (2), and the support block (27) is in contact with the filter screen (31).

Images