Air duct cover plate and refrigeration equipment

Abstract

The invention provides an air duct cover plate and refrigeration equipment, which comprises a cover plate main body and decoration panels, and is characterized in that the cover plate main body is provided with a plurality of fixing structures used for fixing different decoration panels, and the cover plate main body and / or the decoration panels are / is provided with shielding parts. The shielding piece is located on the outer side of the fixing structure so as to shield an assembly gap between the cover plate body and the decoration panel. According to the air duct cover plate, the shielding piece is arranged on the cover plate main body or the decoration panels, so that shielding of the assembly gaps between the cover plate main body and the different decoration panels is achieved, and the whole air duct cover plate is more attractive.

Description

Technical Field

[0001] The present application relates to the field of refrigeration technology, and in particular to an air duct cover and a refrigeration device. Background Art

[0002] The current air duct covers on the market can be matched with different decorative panels, such as glass panels, surface light source panels, metal panels, etc. In order to adapt to the installation of different decorative panels, the air duct covers are provided with a variety of fixing structures. However, due to the differences in various decorative panels and fixing structures, there is an assembly gap between the air duct covers and the decorative panels, which greatly affects the overall appearance of the air duct covers.

[0003] In view of this, it is necessary to provide an air duct cover to solve the above technical problems. Summary of the invention

[0004] In order to achieve the above-mentioned purpose, the present application provides a duct cover, including a cover body and a decorative panel, characterized in that: the cover body is provided with a plurality of fixing structures for fixing different decorative panels, the cover body and / or the decorative panel are provided with a covering member, and the covering member is located on the outside of the fixing structure to cover the assembly gap between the cover body and the decorative panel.

[0005] As a further improvement of the present invention, the fixing structure includes assembly steps arranged on both sides along the width direction of the cover plate body, and the shielding member is arranged on the outer side of the assembly steps.

[0006] As a further improvement of the present invention, the shielding members are located on both sides of the cover body along the width direction, and the shielding members are blocking ribs extending from the cover body to the decorative panel;

[0007] Alternatively, the shielding members are located at both sides of the decorative panel along the width direction, and the shielding members are shielding ribs extending from the decorative panel to the cover plate body.

[0008] As a further improvement of the present invention, the decorative panel is a glass panel, and the fixing structure further includes a glue groove opened in the cover plate body for accommodating adhesive material, and the glue groove is located on the inner side of the assembly step.

[0009] As a further improvement of the present invention, the decorative panel is a surface light source panel, the shielding member is a first decorative strip located at both ends of the surface light source panel along the width direction, and the surface light source panel is fixed in the assembly step through the first decorative strip;

[0010] The first decorative strip includes a first connection portion, a second connection portion and a third connection portion located between the first connection portion and the second connection portion, the second connection portion is located in the assembly step, and the surface light source panel is clamped between the first connection portion and the second connection portion.

[0011] As a further improvement of the present invention, the width of the first connecting portion is smaller than the width of the second connecting portion.

[0012] As a further improvement of the present invention, the thickness of the third connection portion gradually increases in a direction from the first connection portion to the second connection portion.

[0013] As a further improvement of the present invention, mounting holes are arranged at intervals in the assembly step, and the cover plate body further includes a first fixing hole located beside the mounting hole;

[0014] The first decorative strip also includes a fixing portion extending from the second connecting portion toward the cover plate body, the fixing portion is provided with a second fixing hole, the fixing portion passes through the mounting hole, and the surface light source panel is fixed through the first fixing hole and the second fixing hole.

[0015] As a further improvement of the present invention, retaining ribs are provided at both ends of the cover plate body along the width direction, a notch is formed at the connection between the second connecting portion and the third connecting portion, and the retaining ribs are located in the notch.

[0016] The present invention also provides a refrigeration device, which comprises the above-mentioned air duct cover plate.

[0017] Beneficial effects of the present invention: By arranging a shielding member on the cover plate body or the decorative panel, the present invention achieves shielding of the assembly gap between the cover plate body and different decorative panels, making the air duct cover plate more beautiful as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a structural schematic diagram of the cover plate main body of the present invention;

[0020] Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 3 This is a structural schematic diagram of the cover plate body of the present invention being installed with a glass panel;

[0022] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of B;

[0023] Figure 5 This is a structural schematic diagram of the cover plate body of the present invention being installed with a surface light source panel;

[0024] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of C in the middle;

[0025] Figure 7 is a schematic structural diagram of the first decorative strip of the present invention;

[0026] Figure 8 It is a schematic diagram of the lateral structure of the cover plate body of the present invention;

[0027] Fig. 9 for Figure 8 Middle D is a schematic diagram of the enlarged structure; DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0029] Embodiments of the present invention are described in detail below, examples of which 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.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 should not be understood as a limitation on the present invention.

[0031] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0032] like Figures 1 to 9 As shown, the air duct cover provided by the present invention includes a cover body 100 and a decorative panel, wherein the decorative panel is fixed on the cover body 100, and the cover body 100 and / or the decorative panel are provided with a shielding member, and the shielding member is used to shield the assembly gap between the cover body 100 and the decorative panel.

[0033] Specifically, the cover plate body 100 is provided with a plurality of fixing structures for fixing the decorative panel, the plurality of fixing structures are used to adapt to and install different decorative panels, and the plurality of fixing structures are all located on the inner side of the shielding member.

[0034] The cover plate body 100 includes an assembly surface 101 for fixing the decorative panel, and the plurality of fixing structures are all located on the assembly surface 101 .

[0035] The fixing structure includes assembly steps 103 located on both sides of the assembly surface 101 along the width direction. The assembly steps 103 are recessed downward from the assembly surface 101, and the assembly steps 103 extend from the top of the assembly surface 101 to the bottom of the assembly surface 101. The assembly steps 103 are used to adapt to the decorative panel with decorative strips.

[0036] The fixing structure further includes a glue groove 105 opened on the assembly surface 101 . The glue groove 105 is used to accommodate adhesive material so as to fix the decorative panel. The glue groove 105 is located on the inner side of the assembly step 103 .

[0037] The type of the decorative panel can be selected from a glass panel 200, a surface light source panel 300, a plastic panel, a metal panel, etc. Herein, the glass panel 200 and the surface light source panel 300 are taken as examples.

[0038] Reference Figure 3 and Figure 4 , is a schematic diagram of installing the glass panel 200 on the cover body 100. When installing the glass panel 200, hot melt adhesive is added into the adhesive groove 105, and then the glass panel 200 is pressed onto the assembly surface 101 to fix the glass panel 200.

[0039] Furthermore, an overflow glue groove is provided inside the glue groove 105 , and excess hot melt glue flows into the overflow glue groove during pressing, thereby preventing the hot melt glue from flowing to other positions and affecting the pressing and fixing effect.

[0040] The shielding member is a rib 102 extending from the assembly surface 101 to the glass panel 200, and the rib 102 is located outside the assembly step 103. When the glass panel 200 is pressed and fixed to the assembly surface 101, due to the existence of the assembly step 103, a large side gap will exist between the glass panel 200 and the assembly surface 101, so that the gap between the glass panel 200 and the assembly surface 101, i.e., the assembly step 103, is blocked by the rib 102, so that the air duct cover is more beautiful as a whole. Preferably, the rib 102 is arranged perpendicular to the assembly surface 101.

[0041] Of course, the retaining rib 102 may also be disposed on the glass panel 200 . The retaining rib 102 extends from the glass panel 200 toward the assembly surface 101 , and can also play a role in shielding the gap between the glass panel 200 and the assembly surface 101 (ie, the assembly step 103 ).

[0042] Reference Figures 5 to 9 , is a schematic diagram of installing the surface light source panel 300 on the cover plate body 100 , and the surface light source panel 300 is installed in the assembly step 103 .

[0043] The surface light source panel 300 includes first decorative strips 301 located at both ends of the surface light source 300 along the width direction. The first decorative strips 301 serve as shielding members to shield the assembly gap between the surface light source panel 300 and the assembly surface 101 , and at the same time shield the retaining ribs 102 located on the assembly surface 101 .

[0044] Specifically, the first decorative strip 301 includes a first connection part 301a, a second connection part 301b and a third connection part 301c located between the first connection part 301a and the second connection part 301b, the second connection part 301b is located in the assembly step 103, and the surface light source panel 300 is clamped between the first connection part 301a and the second connection part 301b.

[0045] The first connection portion 301a and the second connection portion 301b are parallel to each other, the third connection portion 301c is connected to the same side ends of the first connection portion 301a and the second connection portion 301b, and the width of the first connection portion 301a is smaller than the width of the second connection portion 301b, the second connection portion 301b is located in the assembly step 103, and its width is adapted to the assembly step 103, and the width of the first connection portion 301a can be adaptively adjusted as needed.

[0046] In this embodiment, the width of the first connection 301a is 3-5 mm, preferably 4 mm, and the width of the second connection 301b is 8-12 mm, preferably 10 mm.

[0047] Furthermore, mounting holes 104 are arranged at intervals in the assembly step 103, and the cover body 100 also includes a first fixing hole 105 located next to the mounting hole 104; the first decorative strip 301 also includes a fixing portion 301d extending from the second connecting portion 301b toward the assembly surface 101, and the fixing portion 301d corresponds to the mounting hole 104 one by one, and the fixing portion 301d is perpendicular to the second connecting portion 301b, and the distance between the fixing portion 301d and the second connecting portion 301b and the end of the third connecting portion 301c is 6 mm, and a second fixing hole 301e is opened on the fixing portion 301d.

[0048] The surface light source panel 200 also includes a second decorative strip (not shown in the figure) located at the top thereof, and the second decorative strip is located between the first decorative strips 301 on both sides. The top of the assembly surface 101 is also provided with the assembly step 103, and the assembly steps 103 on both sides are connected with the assembly step 103 on the top to form a whole.

[0049] When installing the surface light source panel 300, the second decorative strip is arranged on the top of the surface light source panel 300, and the first decorative strip 301 is arranged at both ends of the surface light source panel 300 along the width direction, and then the second decorative strip is placed in the assembly step 103 at the top of the assembly surface 101, and the first decorative strip 301 is placed in the assembly steps 103 on both sides of the assembly surface 101, and the fixing portion 301d of the first decorative strip 301 passes through the mounting hole 104 in the assembly step 103, and the second fixing hole 301e on the fixing portion 301d is coaxially aligned with the first fixing hole 105, and finally the top decorative strip 200 is fixed by fasteners such as screws passing through the first fixing hole 105 and the second fixing hole 301e.

[0050] Furthermore, the thickness of the third connection part 301c gradually increases in the direction from the first connection part 301a to the second connection part 301b. When the surface light source panel 300 is fixed in the assembly step 103 by the first decorative strip 301, the user can only see the third connection part 301c from the side of the air duct cover. The shielding slope set by the third connection part 301c shields the side edge of the surface light source panel 300 and the assembly interface between the surface light source panel 300 and the assembly surface 101, making the air duct cover more beautiful as a whole.

[0051] A notch 301f is formed at the connection between the first connection portion 301b and the third connection portion 301c. When the surface light source panel 300 is fixed in the assembly step 103 through the first decorative strip 301, the retaining rib 102 is located in the notch 301f, thereby shielding the retaining rib 102.

[0052] The present invention further provides a refrigeration device, which includes the above-mentioned air duct cover plate to cover the assembly gap between the cover plate body 100 and the decorative panel.

[0053] In summary, the present invention achieves shielding of the assembly gap between the cover plate body 100 and different decorative panels by providing a shielding member on the cover plate body 100 or the decorative panel, making the air duct cover plate more beautiful as a whole.

[0054] It should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0055] The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the present invention and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A duct cover plate, comprising a cover plate body (100) and a decorative panel, characterized in that: The cover plate body (100) is provided with a plurality of fixing structures for fixing different decorative panels, and the cover plate body (100) and / or the decorative panel are provided with a shielding member, which is located outside the fixing structure to shield an assembly gap between the cover plate body (100) and the decorative panel.

2. The air duct cover according to claim 1, characterized in that: The fixing structure comprises assembly steps (103) arranged on both sides along the width direction of the cover plate body (100), and the shielding member is arranged on the outer side of the assembly steps (103).

3. The air duct cover according to claim 2, characterized in that: The shielding members are located on both sides of the cover plate body (100) along the width direction, and the shielding members are shielding ribs (102) extending from the cover plate body (100) toward the decorative panel; Alternatively, the shielding members are located on both sides of the decorative panel along the width direction, and the shielding members are shielding ribs (102) extending from the decorative panel toward the cover plate body (100).

4. The air duct cover according to claim 3, characterized in that: The decorative panel is a glass panel (200), and the fixing structure further comprises a glue groove (105) opened on the cover plate body (100) for accommodating adhesive material, and the glue groove (105) is located on the inner side of the assembly step (103).

5. The air duct cover according to claim 2, characterized in that: The decorative panel is a surface light source panel (300), the shielding member is a first decorative strip (301) located at both ends of the surface light source panel (300) in the width direction, and the surface light source panel (300) is fixed in the assembly step (103) via the first decorative strip (301); The first decorative strip (301) includes a first connecting portion (301a), a second connecting portion (301b) and a third connecting portion (301c) located between the first connecting portion (301a) and the second connecting portion (301b), the second connecting portion (301b) is located in the assembly step (103), and the surface light source panel (300) is clamped between the first connecting portion (301a) and the second connecting portion (301b).

6. The air duct cover according to claim 5, characterized in that: The width of the first connecting portion (301a) is smaller than the width of the second connecting portion (301b).

7. The air duct cover according to claim 5, characterized in that: The thickness of the third connecting portion (301c) gradually increases in a direction from the first connecting portion (301a) to the second connecting portion (301b).

8. The air duct cover plate according to claim 5, characterized in that: The assembly step (103) is provided with mounting holes (104) at intervals, and the cover plate body (100) further comprises a first fixing hole (105) located beside the mounting hole (104); The first decorative strip (301) also includes a fixing portion (301d) extending from the second connecting portion (301b) toward the cover plate body (100), and a second fixing hole (301e) is provided on the fixing portion (301d). The fixing portion (301d) passes through the mounting hole (104) and fixes the surface light source panel (300) via the first fixing hole (105) and the second fixing hole (301e).

9. The air duct cover according to claim 5, characterized in that: The cover plate body (100) is provided with retaining ribs (102) on both sides along the width direction, a notch (301f) is formed at the connection between the second connecting portion (301b) and the third connecting portion (301c), and the retaining rib (102) is located in the notch (301f).

10. A refrigeration device, characterized in that: It comprises the air duct cover plate as described in any one of claims 1 to 9.

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