CN217274549U - A panel with a dust cover - Google Patents

Abstract

The utility model discloses a panel with a dust cover, which comprises an outer machine panel body; the upper and lower ends of the outer machine panel body are symmetrically arranged with installation mechanisms; the utility model is provided with a fixing mechanism on the front inner wall of the casing , the personnel can fit the external tool to the card slot on the side of the pull block, pull the dustproof plate to the center of the outer panel body, one end of the clamping rod will slide inside the ring groove on the surface of the fixed block, when the dustproof plate is pulled to the At the central position of the panel body of the external unit, the protrusion at one end of the clamping rod is engaged with the central position of the ring groove, so that the dustproof plate can be fixed inside the casing. The other end of the oppositely arranged clamping block is installed to prevent dust from the outer panel body inside the casing, so as to prevent the external dust from entering the inner cavity of the outer unit panel body during the long-term placement of the device, and the outer unit panel body. damage to the interior of the device, thereby increasing the service life of the device.

Description

A panel with a dust cover

technical field

The utility model relates to the technical field of panel dustproofing, in particular to a panel with a dustproof cover.

Background technique

With the popularity of air conditioners, the cleaning problem of outdoor units of air conditioners has been plaguing people. In order to effectively exchange heat, the existing outdoor units of air conditioners generally use grid-type casings, which leads to the fact that dust in the use environment is very easy to deposit on the heat exchange device in the casing. In the long run, the service life of the outdoor unit will be reduced. , the utility model of "a kind of fan dustproof net of an air conditioner external unit" with the application number of "CN 208536182 U", includes an outer frame, the upper and lower parts of the outer frame are provided with mounting components, and the mounting components include movable mounting clips , and the movable mounting clip is fixed and welded with movable blocks through the horizontal damping telescopic rods, the outer frame is provided with a chute at the top and bottom, and the movable blocks are movably set in the chute, although the dust-proof net of the outdoor unit of the air conditioner is prevented from being blocked by dust, but , in the process of use, there are also the following disadvantages:

1. The existing panel with dust cover is difficult to touch because the outdoor unit panel of the air conditioner is generally hung on the outer wall. When the outdoor unit panel of the air conditioner is not used for a long time, the external dust will directly enter the outer unit of the air conditioner. Internally, dust will be adsorbed inside the air conditioner, thereby reducing the service life of the air conditioner's outer unit.

2. Most of the existing panels with dust cover are installed on the outside of the outdoor unit with bolts, and most of them are fixed by separate bolts. Because the bolts are in contact with the outside air for a long time, the bolts will age, loosen and fall off. security risks.

Utility model content

The purpose of the present invention is to provide a panel with a dust cover to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a panel with a dust cover, including an outer panel body; the upper and lower ends of the outer panel body are symmetrically provided with mounting mechanisms, and the outer side of the outer panel body is provided with a mounting mechanism. The casing is installed by engaging with the installation mechanism, the front inner wall of the casing is provided with a fixing mechanism, and the casing is elastically installed with a dust-proof plate through the fixing mechanism;

The mounting mechanism includes mounting holes, sub-bolts and screw holes, the mounting holes are symmetrically opened on the upper and lower sides of the casing, the mounting holes are provided with sub-bolts, and the bottoms of the sub-bolts are at the corresponding positions of the outer panel body. A screw hole is opened, and a sealing gasket is installed inside the installation hole;

The fixing mechanism includes a fixing block, a ring groove, a clamping rod and a connecting block, the surface of the fixing block is provided with a ring groove, one end of the fixing block is fitted with a clamping rod, and the other end of the fixing block is provided with a connecting block.

Preferably, a fan is provided on the surface of the panel body of the outer unit, and a casing is installed around the outer side of the panel body of the outer unit.

Preferably, the upper and lower ends of the casing are provided with placing plates, and the inner walls of the placing plates are provided with sliding grooves.

Preferably, a pull block is provided on the surface of the dust-proof plate, and the pull block is in an "L" shape.

Preferably, one end of the clamping rod is fixedly connected to the center of the inner wall of the housing, one end of the clamping rod is provided with a protrusion, and the cross section of the ring groove is in a "T" shape.

Preferably, a spring is symmetrically arranged on one side of the dust-proof plate, and the other end of the spring is fixedly connected to the inner wall of the housing.

Preferably, one end of the dust-proof plate is provided with a blocking block, and the cross-section of the blocking block is an "L"-shaped structure.

Preferably, the fixing block has a square structure, and the ring groove has a heart-shaped structure.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with a fixing mechanism on the inner wall of the front side of the casing. When the panel body of the outer unit is not used for a long time, the personnel can attach an external tool to the slot on one side of the pull block, and attach the dust-proof plate to the panel of the outer unit. When the center of the body is pulled, one end of the clamping rod will slide inside the ring groove on the surface of the fixed block. When the dustproof plate is pulled to the center of the outer panel body, the protrusion at one end of the clamping rod will be locked in the center of the ring groove. The dust-proof plate can be fixed inside the casing. Similarly, the dust-proof plate on the other side of the casing is pulled out, so that the clamping block at one end of the dust-proof plate is installed with the clamping block arranged opposite to the other end. The outer unit panel body inside the casing is dust-proof, so as to prevent external dust from entering the inner cavity of the outer unit panel body when the device is placed for a long time, causing damage to the interior of the outer unit panel body, thereby improving the service life of the device.

2. In the present utility model, the installation mechanism is symmetrically arranged at the upper and lower ends of the outer panel body. During installation, the housing is fixed on the outside of the outer panel body by screw bolts and screw holes. At the same time, the gasket is placed inside the installation hole to avoid direct contact between the mother and daughter bolts and the external environment, so as to avoid the aging and loosening of the mother and daughter bolts.

Description of drawings

Fig. 1 is the front structure schematic diagram of the present utility model;

Fig. 2 is the front sectional structure schematic diagram of the utility model;

Fig. 3 is the rear view sectional structure schematic diagram of the utility model;

Fig. 4 is the top view structure schematic diagram of the utility model;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3 of the present invention.

In the figure: 1, the panel body of the external unit; 101, the fan; 2, the casing; 3, the installation mechanism; 301, the installation hole; 501, clamping block; 6, spring; 7, fixing mechanism; 701, fixing block; 702, ring groove; 703, clamping rod; 704, connecting block; 8, placing plate; 801, chute; 9, pulling block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1-5 , an embodiment provided by the present invention: a panel with a dust cover, including an outer panel body 1; the upper and lower ends of the outer panel body 1 are symmetrically provided with mounting mechanisms 3, A casing 2 is installed on the outside of the panel body 1 through the installation mechanism 3, a fixing mechanism 7 is arranged on the inner wall of the front side of the casing 2, and a dustproof plate 5 is elastically installed on the casing 2 through the fixing mechanism 7;

The installation mechanism 3 includes an installation hole 301, a female and female bolt 302 and a screw hole 303. The installation hole 301 is symmetrically opened on the upper and lower sides of the casing 2. The inside of the installation hole 301 is provided with a female and female bolt 302. A screw hole 303 is opened at the corresponding position of the panel body 1, and a sealing gasket 4 is installed inside the installation hole 301;

The fixing mechanism 7 includes a fixing block 701, a ring groove 702, a clamping rod 703 and a connecting block 704. The surface of the fixing block 701 is provided with a ring groove 702. One end of the fixing block 701 is fitted with a clamping rod 703, and the other side of the fixing block 701 is installed. One end is provided with a connecting block 704, the fixing block 701 is in a square structure, the ring groove 702 is in a heart-shaped structure, one end of the clamping rod 703 is fixedly connected with the central position of the inner wall of the housing 2, and one end of the clamping rod 703 is provided with a convex block, the ring groove The cross section of 702 is in a "T" shape;

Specifically, as shown in Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, when using, it is necessary to first install the casing 2 on the outside of the panel body 1 of the outer unit, so that the mounting holes 301 at the upper and lower ends of the casing 2 are connected to the outer unit. The screw holes 303 on the surface of the panel body 1 correspond to the screw holes 303 on the surface of the panel body 1, and then turn the screw holes 302, so that one end of the screw holes 302 is screwed to the screw holes 303, and the gasket 4 is placed inside the installation holes 301 to avoid Direct contact with the external environment to avoid the aging and loosening of the mother and daughter bolts 302. At this time, the housing 2 is fixed to the outside of the outer panel body 1 to protect the interior of the outer unit panel body 1. When the outer unit panel body 1 is not used for a long time At this time, the personnel can use an external tool to fit the slot on one side of the pull block 9, and pull the dust-proof plate 5 to the center of the outer panel body 1. Since the dust-proof plate 5 is installed inside the chute 801, it can be It is stable during the sliding process of the dustproof plate 5, so when the dustproof plate 5 is being pulled, one end of the clamping rod 703 will slide inside the ring groove 702 on the surface of the fixing block 701. When the dustproof plate 5 is pulled to the outside At the central position of the panel body 1, the protrusion at one end of the clamping rod 703 is engaged with the central position of the ring groove 702, so that the dustproof plate 5 can be fixed inside the casing 2. Similarly, the other side of the casing 2 can be fixed. The side dustproof plate 5 is pulled out, so that the blocking block 501 at one end of the dustproof plate 5 is engaged with the blocking block 501 disposed opposite to the other end, and the outer panel body 1 inside the casing 2 is dustproof, so that the installation can be avoided. During the long-term placement, the external dust enters the inner cavity of the panel body 1 of the outer unit, causing damage to the interior of the panel body 1 of the outer unit, thereby improving the service life of the device. When the panel body 1 of the outer unit is used, it is necessary to remove the dust The plate 5 is separated from the surface of the panel body 1 of the external unit, and the personnel can use the tool to fit the slot of the pull block 9 and pull it to the other end of the dust-proof plate 5 to separate the clip 703 from the top of the ring slot 702. Under the elastic action of 6, the dustproof plate 5 is snapped into the inner side of the casing 2, so that the dustproof plate 5 is separated from the surface of the outer panel body 1, thereby facilitating the use of the device.

Further, a fan 101 is provided on the surface of the outer panel body 1, and a casing 2 is installed around the outer side of the outer panel body 1;

Specifically, as shown in FIG. 1 and FIG. 2 , the fan 101 inside the panel body 1 of the outer unit rotates to suck the outdoor air into the panel body 1 of the outer unit, so that the indoor air conditioner works. The provided casing 2 can perform dustproof work through the dustproof plate 5 inside the casing 2 when the outer panel body 1 is not in use, so as to protect various mechanisms inside the outer unit panel body 1 .

Further, the upper and lower ends of the casing 2 are provided with placing plates 8, and the inner wall of the placing plate 8 is provided with a chute 801;

Specifically, as shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , when the dustproof plate 5 is installed inside the chute 801 , it can maintain stability during the sliding process of the dustproof plate 5 to avoid the dustproof plate 5 There is a slippage in the process of sliding.

Further, the surface of the dust-proof plate 5 is provided with a pull block 9, and the pull-block 9 has an "L"-shaped structure, one side of the dust-proof plate 5 is symmetrically provided with a spring 6, and the other end of the spring 6 is fixedly connected with the inner wall of the housing 2;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 4 , when the outer panel body 1 is in use, the dustproof plate 5 needs to be separated from the surface of the outer panel body 1 . The grooves are fitted, and the other end of the dust-proof plate 5 is pulled to separate the clamping rod 703 from the top of the ring groove 702. Under the elastic action of the spring 6, the dust-proof plate 5 is clamped into the inner side of the casing 2 to prevent dust The board 5 is separated from the surface of the outer panel body 1, thereby facilitating the use of the device.

Further, one end of the dust-proof plate 5 is provided with a blocking block 501, and the cross-section of the blocking block 501 is an "L"-shaped structure;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 4 , the “L”-shaped structure of the blocking block 501 provided at one end of the dust-proof plate 5 can make the dust-proof plates 5 on the left and right sides inside the casing 2 spliced and connected, and further can The outer unit panel body 1 inside the casing 2 is protected from dust, so as to prevent external dust from entering the inner cavity of the outer unit panel body 1 during the long-term placement of the device, causing damage to the interior of the outer unit panel body 1, thereby improving the performance of the outer unit panel body 1. service life of the device.

Working principle: When using, first need to install the casing 2 on the outside of the outer panel body 1, so that the mounting holes 301 at the upper and lower ends of the outer casing 2 correspond to the screw holes 303 on the surface of the outer unit panel One end of the sub-bolt 302 is screwed with the screw hole 303, so that the outer casing 2 is fixed on the outside of the outer panel body 1, and the interior of the outer unit panel body 1 is protected. When the outer unit panel body 1 is not used for a long time, personnel can pass The external tool is attached to the slot on one side of the pull block 9, and the dust-proof plate 5 is pulled to the center of the panel body 1 of the outer unit. When the plate 5 is pulled to the central position of the panel body 1 of the external unit, the protrusion at one end of the clamping rod 703 is engaged with the central position of the ring groove 702, so that the dustproof plate 5 can be fixed inside the casing 2. Similarly, Pull out the dust-proof plate 5 on the other side of the casing 2, so that the blocking block 501 at one end of the dust-proof plate 5 is engaged with the blocking block 501 at the opposite end, so as to prevent the outer panel body 1 inside the casing 2 from being installed. When the outer panel body 1 is in use, the dust-proof plate 5 needs to be separated from the surface of the outer-unit panel body 1. The personnel can use a tool to fit the slot of the pull block 9 and pull it to the other end of the dust-proof plate 5. , the clamping rod 703 is separated from the top of the ring groove 702, and under the elastic action of the spring 6, the dust-proof plate 5 is clamped into the inner side of the casing 2, so that the dust-proof plate 5 is separated from the surface of the outer panel body 1, and then Ease of use of the device.

What is not described in detail in the present invention is the well-known technology of those skilled in the art.

Finally, it should be noted that: the above specific embodiments are only used to illustrate the technical solutions of the present utility model rather than limitations. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should The technical solutions can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (8)

1. A panel with a dust cover, comprising an outer unit panel body (1); it is characterized in that: the upper and lower ends of the outer unit panel body (1) are symmetrically provided with mounting mechanisms (3), and the outer unit panel body (1) is symmetrically provided with a mounting mechanism (3). The outer side of (1) is installed with the outer casing (2) through the installation mechanism (3), the front inner wall of the outer casing (2) is provided with a fixing mechanism (7), and the outer casing (2) is elastically installed by the fixing mechanism (7). dust board (5); The mounting mechanism (3) includes mounting holes (301), sub-bolts (302) and screw holes (303). The mounting holes (301) are symmetrically opened on the upper and lower sides of the housing (2). The mounting holes (301) ) is provided with a sub-bolt (302), the bottom of the sub-bolt (302) is provided with a screw hole (303) at the corresponding position of the outer panel body (1), and a seal is installed inside the mounting hole (301). pad(4); The fixing mechanism (7) includes a fixing block (701), a ring groove (702), a clamping rod (703) and a connecting block (704). The surface of the fixing block (701) is provided with a ring groove (702), One end of the fixing block (701) is fitted with a clamping rod (703), and the other end of the fixing block (701) is provided with a connecting block (704). 2. A panel with a dust cover according to claim 1, characterized in that: a fan (101) is provided on the surface of the outer panel body (1), and the outer side of the outer panel body (1) is surrounded by a fan (101). The housing (2) is installed. 3. A panel with a dust cover according to claim 1, characterized in that: the upper and lower ends of the casing (2) are provided with placing plates (8), and the inner wall of the placing plate (8) is provided with sliding plates. Slot (801). 4. A panel with a dust cover according to claim 1, characterized in that: a pull block (9) is provided on the surface of the dust plate (5), and the pull block (9) is in the shape of an "L" structure. 5. A panel with a dust cover according to claim 1, characterized in that: one end of the clamping rod (703) is fixedly connected to the center of the inner wall of the casing (2), and the clamping rod (703) is One end is provided with a bump, and the cross section of the ring groove (702) is in a "T" shape. 6. A panel with a dust cover according to claim 1, characterized in that: a spring (6) is symmetrically arranged on one side of the dust plate (5), and the other end of the spring (6) is connected to the outer casing. (2) The inner wall is fixedly connected. 7. A panel with a dust cover according to claim 1, characterized in that: one end of the dust plate (5) is provided with a blocking block (501), and the cross section of the blocking block (501) is " L" shaped structure. 8 . The panel with a dust cover according to claim 1 , wherein the fixing block ( 701 ) has a square structure, and the ring groove ( 702 ) has a heart-shaped structure. 9 .

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