Air conditioner

Abstract

The utility model discloses an air conditioner, which relates to the technical field of air conditioning equipment and comprises a shell and a protective net, the shell comprises an exhaust frame, a support and a bayonet seat, the exhaust frame is provided with an exhaust hole, the support and the bayonet seat are both connected to the exhaust frame and are positioned at two ends of the exhaust hole along a first direction, and the support is provided with a through hole. An opening is formed in the bayonet seat in the second direction, a net body of the protective net is matched with the exhaust hole, and a first positioning part and a second positioning part are arranged at the two ends of the net body in the first direction respectively. When the protective net is installed, the first positioning part is inserted into the through hole in the first direction and is installed on the support, and the pre-positioning effect is achieved; and then the second positioning part enters the opening along the second direction and is mounted on the bayonet seat, and the bayonet seat is used for further limiting the position of the protective net. The protective net adopts a scheme of first inserting and positioning and then clamping and fixing, so that the installation of the protective net can be simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioner. Background Art

[0002] In the related art, the housing of an air conditioner such as a mobile air conditioner has an exhaust hole. In cooling mode, the exhaust hole of the mobile air conditioner is used to discharge hot air to the outside. In order to reduce the entry of larger foreign matter into the interior of the mobile air conditioner through the exhaust hole, a protective net is usually set at the exhaust hole. The protective net is fixedly connected to the housing and covers the exhaust hole, thereby playing a certain protective role. However, the installation process of the traditional protective net and the housing is complicated and difficult. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an air conditioner, wherein the protective net of the air conditioner adopts a solution of first inserting and positioning and then clamping and fixing, which can simplify the installation of the protective net and improve the installation efficiency.

[0004] The protective net according to the embodiment of the utility model comprises:

[0005] A housing, comprising an exhaust frame, a support and a bayonet seat, wherein the exhaust frame is provided with an exhaust hole, the support and the bayonet seat are connected to the exhaust frame and are respectively provided at two ends of the exhaust hole along a first direction, the support is provided with a through hole penetrating along the first direction, and the bayonet seat is provided with an opening on one side facing a second direction, and the second direction is perpendicular to the first direction;

[0006] A protective net, comprising a net body and a first positioning portion and a second positioning portion connected to both ends of the net body along the first direction, wherein the net body is adapted to the exhaust hole;

[0007] The first positioning portion is configured to enter the through hole along the first direction and be installed on the support, and the second positioning portion is configured to enter the opening along the second direction and be installed on the bayonet seat after the first positioning portion is installed on the support.

[0008] The protective net according to the embodiment of the utility model has at least the following beneficial effects:

[0009] The shell includes an exhaust frame, a support and a bayonet seat, the exhaust frame is provided with an exhaust hole, the support and the bayonet seat are both connected to the exhaust frame and located at the two ends of the exhaust hole along the first direction, the support is provided with a through hole, the bayonet seat is provided with an opening facing the second direction, the net body of the protective net is adapted to the exhaust hole, and the two ends of the net body along the first direction are respectively provided with a first positioning part and a second positioning part. When installing the protective net, the first positioning part is first inserted into the through hole along the first direction and installed on the support, which plays a role of pre-positioning; then the second positioning part is inserted into the opening along the second direction and installed on the bayonet seat, so as to further limit the position of the protective net by using the bayonet seat, so that the net body can cover the exhaust hole to play a protective role. Therefore, the protective net adopts the scheme of first inserting and positioning and then clamping and fixing, which can simplify the installation of the protective net and improve the stability of the connection and the installation efficiency.

[0010] According to some embodiments of the present invention, the first direction and the second direction are both perpendicular to the central axis of the exhaust hole.

[0011] According to some embodiments of the utility model, the protective net also includes first limiting portions arranged at both ends of the exhaust hole along a third direction, the third direction is perpendicular to the central axis of the exhaust hole, and the two first limiting portions are used to limit the rotation of the protective net around the first direction.

[0012] According to some embodiments of the utility model, the shell also includes at least two second limiting portions connected to the exhaust frame and protruding toward the central axis of the exhaust hole, wherein two of the second limiting portions are arranged at both ends of the exhaust hole along the third direction and are used to limit the rotation of the protective net around the first direction.

[0013] According to some embodiments of the present invention, the third direction is perpendicular to the first direction.

[0014] According to some embodiments of the present utility model, the support and the bayonet seat are arranged on the edge of the exhaust frame close to the exhaust hole.

[0015] According to some embodiments of the utility model, the exhaust frame includes a rib, the rib is arranged around at least a portion of the inner wall of the exhaust hole, and the support and the bayonet seat are connected to the rib.

[0016] According to some embodiments of the utility model, the support includes a side plate and a stop portion, the side plate is connected to the retaining edge, the side plate is provided with the through hole, the stop portion is connected to the side of the side plate facing the exhaust hole and protrudes toward the exhaust hole, along a direction parallel to the central axis of the exhaust hole, the side wall of the through hole away from the stop portion and the stop portion are jointly used to limit the movement of the protective net along the central axis of the exhaust hole.

[0017] According to some embodiments of the present utility model, the width of the through hole gradually decreases along a direction parallel to the central axis of the exhaust hole and away from the stop portion.

[0018] According to some embodiments of the utility model, the bayonet seat is provided with a bayonet hole penetrating along the first direction, the bayonet hole is connected to the opening via a notch, the gap of the notch is smaller than the inner diameter of the bayonet hole, and the notch is used to limit the second positioning portion from detaching from the bayonet hole.

[0019] According to some embodiments of the present utility model, the bayonet seat is provided with a hollow hole, and the hollow hole is arranged along at least a portion of the outer edge of the bayonet hole; and / or

[0020] The hollow hole is arranged along at least a portion of the outer edge of the notch; and / or

[0021] The hollow hole is arranged along at least a portion of the outer edge of the opening.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0024] Figure 1 This is a schematic diagram of the structure in which a protective net is installed on a housing in one embodiment of the utility model;

[0025] Figure 2 This is an exploded schematic diagram of a housing and a protective net in one embodiment of the utility model;

[0026] Figure 3 A schematic structural diagram of a housing of an embodiment of the utility model from another perspective;

[0027] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0028] Figure 5 This is an enlarged view of a part of the structure of an exhaust frame of an embodiment of the utility model;

[0029] Figure 6 It is an enlarged view of a part of the structure of an exhaust frame of another embodiment of the utility model;

[0030] Figure 7 for Figure 5 The enlarged view of point B in the middle;

[0031] Figure 8 for Figure 5 Enlarged view of point C in the middle.

[0032] Figure Number:

[0033] Housing 100; exhaust frame 110; exhaust hole 111; retaining edge 112; support 120; side plate 121; through hole 122; stopper 123; bayonet seat 130; opening 131; bayonet hole 132; notch 133; hollow hole 134; second limiting portion 140;

[0034] Protection net 200; net body 210; first positioning portion 220; second positioning portion 230; first limiting portion 240. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0038] 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.

[0039] Reference Figure 1 and Figure 2 As shown, an air conditioner of an embodiment of the utility model can be an integrated air conditioner such as a mobile air conditioner. This type of air conditioner usually uses an air duct to connect the exhaust hole 111 with the outdoor environment to achieve heat exchange with the outdoor environment. For the convenience of introduction, the mobile air conditioner is used as an example to introduce this embodiment.

[0040] The air conditioner of this embodiment includes a housing 100 and a protective net 200. The housing 100 includes an exhaust frame 110. The exhaust frame 110 is provided with an exhaust hole 111. The exhaust hole 111 can be used to discharge the hot air generated by the air conditioner to the outside to reduce the temperature rise in the room. The protective net 200 includes a net body 210. The net body 210 covers the exhaust hole 111, and the shape of the net body 210 is adapted to the exhaust hole 111 to play a certain protective role. The net body 210 can be slightly larger than the exhaust hole 111, or slightly smaller than the exhaust hole 111, or the same size. Among them, the shape of the exhaust hole 111 is roughly the same as the shape of the net body 210, for example, both are circular, or both are square, oval, etc. Of course, the shape of the net body 210 and the shape of the exhaust hole 111 can also be different, for example, the net body 210 is circular and the exhaust hole 111 is square. The appropriate size and shape are selected according to the actual situation.

[0041] In order to improve the convenience of installing the protective net 200, refer to Figure 3 , Figure 4 and Figure 5 As shown, in the embodiment of the present invention, the housing 100 further includes a support 120 and a bayonet seat 130, which are connected to the exhaust frame 110 and are respectively arranged at both ends of the exhaust hole 111 along the first direction. Figure 4 In another embodiment, the first direction may also be the left-right direction, or other directions perpendicular to the central axis of the exhaust hole 111. For the convenience of explanation, unless otherwise specified, the following embodiments are explained by taking the first direction as the up-down direction as an example. The support 120 is provided with a through hole 122 penetrating along the first direction, and the bayonet seat 130 is provided with an opening 131 on the side facing the second direction, and the second direction is perpendicular to the first direction. For example, the first direction is Figure 4 When the up and down directions are Figure 4 The second direction is the left and right direction, that is, the opening 131 can be set toward the left side or the right side; or the second direction is the front and rear direction, and the opening 131 is set toward the rear side. The second direction is taken as the left and right direction as an example below.

[0042] Reference Figure 2 As shown, the protective net 200 further includes a first positioning portion 220 and a second positioning portion 230, which are connected to both ends of the net body 210 along the first direction. The first positioning portion 220 is configured to enter the through hole 122 along the first direction and be installed on the support 120, and the second positioning portion 230 is configured to enter the opening 131 along the second direction and be installed on the bayonet seat 130 after the first positioning portion 220 is installed on the support 120.

[0043] Therefore, when installing the protective net 200, the first positioning portion 220 is first inserted into the through hole 122 to play a positioning role, and the inner wall of the through hole 122 can be used to limit the freedom of a part of the first positioning portion 220. Then the second positioning portion 230 is pushed into the opening 131 along the second direction, so that the second positioning portion 230 is snapped into the bayonet seat 130 to determine the position of the protective net 200 relative to the exhaust frame 110, so that the net body 210 covers the exhaust hole 111 and plays a protective role. The solution of first inserting and positioning and then snapping and fixing is adopted, and the step of screwing is not required, which can simplify the installation of the protective net 200 and improve the stability of the connection and the installation efficiency.

[0044] In the embodiment of the present invention, the first direction and the second direction are both perpendicular to the central axis of the exhaust hole 111. Figure 4 As shown, the central axis of the exhaust hole 111 is arranged along the front-to-back direction, and the first direction is the up-down direction, and the second direction is the left-to-right direction. Therefore, when installing the protective net 200, it can be installed from the inner side of the exhaust shell, first insert the first positioning part 220 into the support 120 located at the upper end for positioning, and then swing the second positioning part 230 in the left-to-right direction, so that the second positioning part 230 is clamped to the bayonet seat 130, and the position of the protective net 200 relative to the exhaust frame 110 can be quickly determined, thereby improving the installation efficiency. In another embodiment, when the opening 131 faces the right side, the second positioning part 230 is clamped to the bayonet seat 130 in the right-to-left direction. When the central axis of the exhaust hole 111 is arranged along the left-to-right direction, the first direction is the up-down direction, and the second direction is the front-to-back direction, so the opening 131 can also be arranged forward or backward, and the second positioning part 230 is clamped to the bayonet seat 130 in the front-to-back or back-to-front direction. The position of the exhaust hole 111 is set according to the actual situation.

[0045] Reference Figure 2 and Figure 4 As shown, in the embodiment of the utility model, the protective net 200 also includes a first limiting portion 240, and the first limiting portion 240 is provided with two and is respectively located at the two ends of the exhaust hole 111 along the third direction, the third direction and the first direction are arranged at an angle, and the third direction is perpendicular to the central axis of the exhaust hole 111, that is, the third direction and the first direction are not parallel. The two first limiting portions 240 can abut against the exhaust frame 110, thereby limiting the rotation of the protective net 200 around the first direction, so that the protective net 200 can be fixed on the exhaust frame 110. It should be noted that in another embodiment, in addition to limiting the rotation of the protective net 200 around the first direction by setting the first limiting portion 240, the mesh body 210 and the exhaust frame 110 can also be used to abut to limit the rotation of the protective net 200.

[0046] Reference Figure 6As shown, in another embodiment of the utility model, the housing 100 further includes at least two second limiting portions 140, wherein the two second limiting portions 140 are arranged at both ends of the exhaust hole 111 along the third direction, and the second limiting portions 140 can abut against the protective net 200, thereby limiting the rotation of the protective net 200 around the first direction. When there are multiple second limiting portions 140, the multiple second limiting portions 140 are arranged around the edge of the exhaust hole 111 and abut against the protective net 200, which can better limit the position of the protective net 200, effectively reduce the loosening and shaking of the protective net 200, and improve the reliability of the installation of the protective net 200.

[0047] In the embodiment of the utility model, the third direction is perpendicular to the first direction, which can better limit the rotation of the protection net 200 around the first direction, so as to further reduce the occurrence of the protection net 200 shaking and causing it to fall off. It should be noted that in other embodiments, the third direction and the first direction may not be perpendicular, and may not pass through the central axis of the exhaust hole 111, and the third direction and the first direction do not overlap.

[0048] Reference Figure 4 As shown, in the embodiment of the utility model, the support 120 and the bayonet seat 130 are arranged at the edge of the exhaust frame 110 close to the exhaust hole 111, so that the layout between the support 120, the bayonet seat 130 and the exhaust hole 111 is compact, the floor space is reduced, and the length of the first positioning portion 220 and the second positioning portion 230 can be shortened, which is convenient for installation and high in efficiency. In another embodiment, the support 120 and the bayonet seat 130 can also be located at a position of the exhaust frame 110 far away from the exhaust hole 111; or the support 120 is close to the edge of the exhaust hole 111, and the bayonet seat 130 is located at a position far away from the exhaust hole 111, and the appropriate solution is selected according to the actual situation.

[0049] Continue to refer to Figure 4As shown, in an embodiment of the utility model, the exhaust frame 110 includes a rib 112, the rib 112 is arranged around at least part of the inner wall of the exhaust hole 111, and the support 120 and the bayonet seat 130 are connected to the rib 112. For example, the rib 112 is arranged on the inner side of the exhaust frame 110, and is arranged around the entire inner wall of the exhaust hole 111, or around part of the inner wall of the exhaust hole 111. The rib 112 can improve the overall strength of the exhaust hole 111, reduce the risk of deformation of the exhaust hole 111, and improve reliability. The support 120 and the bayonet seat 130 are arranged to be connected to the rib 112, which can improve the overall strength of the support 120 and the bayonet seat 130 connected to the exhaust frame 110, and reduce the risk of bending, deformation, and fracture of the support 120 and the bayonet seat 130. In another embodiment of the utility model, in order to improve the connection strength of the support 120 and the bayonet seat 130, it can also be by setting a reinforcing rib. There are multiple reinforcing ribs, some of which are connected to the support 120 and the exhaust frame 110, and the other part of the reinforcing ribs are connected to the bayonet seat 130 and the exhaust frame 110, which can also improve the stability of the support 120 and the bayonet seat 130 connected to the exhaust frame 110.

[0050] Reference Figure 7 As shown, in the embodiment of the utility model, the support 120 includes a side plate 121 and a stopper 123, the side plate 121 is connected to the retaining edge 112, the side plate 121 is provided with a through hole 122, and the stopper 123 is connected to the side of the side plate 121 facing the exhaust hole 111 and protrudes toward the exhaust hole 111. Along the direction parallel to the central axis of the exhaust hole 111, the side wall of the through hole 122 away from the stopper 123 and the stopper 123 are used together to limit the movement of the protective net 200 along the central axis of the exhaust hole 111. It should be noted that the side wall of the through hole 122 away from the stopper 123 is the upper side wall of the through hole 122. With this solution, the first positioning portion 220 is first inserted into the through hole 122, and then the second positioning portion 230 is pressed down in a direction close to the exhaust hole 111, and finally connected to the bayonet seat 130, so that the first positioning portion 220 and the stopper 123 abut against each other, thereby limiting the relative position between the protective net 200 and the exhaust frame 110. Therefore, the installation of the protective net 200 is simple and convenient, and the installation efficiency is high.

[0051] Continue to refer to Figure 7As shown, in the embodiment of the utility model, the width of the through hole 122 gradually decreases along the direction parallel to the central axis of the exhaust hole 111 and away from the stopper 123, that is, along the direction from bottom to top. Therefore, the lower end of the through hole 122 is wider, while the upper end is narrower, which is conducive to the first positioning part 220 being inserted into the through hole 122 obliquely, and then the second positioning part 230 is pressed down in the direction close to the exhaust hole 111, and finally clamped to the bayonet seat 130, so that the first positioning part 220 and the inner wall of the stopper 123 and the upper end of the through hole 122 are abutted, further improving the convenience of installing the protective net 200.

[0052] Reference Figure 8 As shown, in the embodiment of the utility model, the bayonet seat 130 is provided with a clamping hole 132 penetrating along the first direction, the clamping hole 132 is connected to the opening 131 through the notch 133, and the minimum gap of the notch 133 is smaller than the inner diameter of the clamping hole 132, so when the second positioning portion 230 is clamped in the clamping hole 132 through the opening 131 and the notch 133, the notch 133 can limit the second positioning portion 230 from being separated from the clamping hole 132. It should be noted that the clamping hole 132 can be circular, elliptical, square and other shapes. When the clamping hole 132 is not circular, the inner diameter of the clamping hole 132 refers to the inner diameter of the inscribed circle of the clamping hole 132. With the above solution, the installation of the second positioning portion 230 is simple and convenient, and the installation efficiency can be improved.

[0053] Continue to refer to Figure 8 As shown, in the embodiment of the present invention, the gap of the opening 131 gradually increases in the direction away from the notch 133. Therefore, when installing the second positioning portion 230, the opening 131 can play a guiding role, and can guide the second positioning portion 230 to pass through the notch 133 and be engaged with the clamping hole 132, further improving the installation efficiency.

[0054] Continue to refer to Figure 8 As shown, in the embodiment of the utility model, the bayonet seat 130 is provided with a hollow hole 134, and the hollow hole 134 is arranged along at least part of the outer edge of the clamping hole 132, and the hollow hole 134 and the clamping hole 132 are arranged at intervals. The hollow hole 134 is arranged to facilitate the deformation of the clamping hole 132, so that the second positioning portion 230 can be smoothly clamped in the clamping hole 132. The hollow hole 134 can also be arranged along at least part of the outer edge of the notch 133, and be arranged at intervals from the notch 133, which is also conducive to the deformation of the notch 133 and the clamping of the second positioning portion 230 into the clamping hole 132 through the notch 133. The hollow hole 134 is also arranged along at least part of the outer edge of the opening 131, which is also conducive to the deformation of the opening 131, so as to facilitate the installation of the second positioning portion 230.

[0055] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An air conditioner, characterized in that: include: A housing, comprising an exhaust frame, a support and a bayonet seat, wherein the exhaust frame is provided with an exhaust hole, the support and the bayonet seat are connected to the exhaust frame and are respectively provided at two ends of the exhaust hole along a first direction, the support is provided with a through hole penetrating along the first direction, and the bayonet seat is provided with an opening on one side facing a second direction, and the second direction is perpendicular to the first direction; A protective net, comprising a net body and a first positioning portion and a second positioning portion connected to both ends of the net body along the first direction, wherein the net body is adapted to the exhaust hole; The first positioning portion is configured to enter the through hole along the first direction and be installed on the support, and the second positioning portion is configured to enter the opening along the second direction and be installed on the bayonet seat after the first positioning portion is installed on the support.

2. The air conditioner according to claim 1, characterized in that: The first direction and the second direction are both perpendicular to the central axis of the exhaust hole.

3. The air conditioner according to claim 2, characterized in that: The protection net also includes first limiting portions arranged at both ends of the exhaust hole along a third direction, the third direction is perpendicular to the central axis of the exhaust hole, and the two first limiting portions are used to limit the protection net from rotating around the first direction.

4. The air conditioner according to claim 2, characterized in that: The shell also includes at least two second limiting portions connected to the exhaust frame and protruding toward the central axis of the exhaust hole, wherein two second limiting portions are arranged at both ends of the exhaust hole along the third direction and are used to limit the protection net from rotating around the first direction.

5. The air conditioner according to claim 3 or 4, characterized in that: The third direction is perpendicular to the first direction.

6. The air conditioner according to claim 1, characterized in that: The support and the bayonet seat are arranged on the edge of the exhaust frame close to the exhaust hole.

7. The air conditioner according to claim 6, characterized in that: The exhaust frame comprises a rib, which is arranged around at least a portion of the inner wall of the exhaust hole, and the support and the bayonet seat are connected to the rib.

8. The air conditioner according to claim 7, characterized in that: The support includes a side plate and a stopper, wherein the side plate is connected to the retaining edge, the side plate is provided with the through hole, the stopper is connected to a side of the side plate facing the exhaust hole and protrudes toward the exhaust hole, along a direction parallel to the central axis of the exhaust hole, and the side wall of the through hole away from the stopper and the stopper are used together to limit the movement of the protective net along the central axis of the exhaust hole.

9. The air conditioner according to claim 8, characterized in that: Along a direction parallel to the central axis of the exhaust hole and away from the stop portion, the width of the through hole gradually decreases.

10. The air conditioner according to claim 7, characterized in that: The bayonet seat is provided with a bayonet hole penetrating along the first direction, the bayonet hole is connected to the opening through a notch, the gap of the notch is smaller than the inner diameter of the bayonet hole, and the notch is used to limit the second positioning portion from detaching from the bayonet hole.

11. The air conditioner according to claim 10, characterized in that: The bayonet seat is provided with a hollow hole, and the hollow hole is arranged along at least a portion of the outer edge of the clamping hole; and / or The hollow hole is arranged along at least a portion of the outer edge of the notch; and / or The hollow hole is arranged along at least a portion of the outer edge of the opening.

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