Exhaust fume collecting hood and range hood

Abstract

The utility model provides an exhaust fume collecting hood and a range hood, the exhaust fume collecting hood comprises a hood body, the hood body is enclosed to form an exhaust fume collecting cavity, the hood body at least comprises a front panel, a fume deflector and two side plates, the front panel and the fume deflector are connected between the two side plates, and the front panel and the fume deflector are arranged at intervals up and down so as to form an obliquely downward opening on the exhaust fume collecting cavity; a lighting assembly is arranged at the opening and shields the opening. According to the utility model, the lighting assembly is arranged at the opening between the front panel and the smoke deflector and shields the opening, on one hand, the lighting assembly stretches across the space between the two side plates in the length direction, and light emitted by the lighting assembly can cover a cooking area obliquely below; on the other hand, the lighting assembly is adjacent to the smoke deflector and is close to the cooking bench, and lighting of the cooking bench area can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a fume hood and a range hood. Background Art

[0002] With the development of modern cooking technology, range hoods are becoming more and more popular. Most of the existing range hoods have a smoke hood, a smoke guide plate and a lighting assembly. Some lighting assemblies are arranged inside the smoke hood around the smoke guide plate, and some lighting assemblies are arranged on the upper part of the smoke hood, so that the lighting lamp illuminates the stove to facilitate cooking operations. However, when the lighting assembly is arranged inside the smoke hood around the smoke guide plate or on the upper part of the smoke hood, the light emitted by the lighting assembly cannot cover the cooking area obliquely below. When the lighting assembly is arranged on the upper part of the smoke hood, the lighting lamp assembly is far away from the stove, affecting the lighting of the stove area. Utility Model Content

[0003] In order to at least partially solve the problems existing in the prior art, the utility model provides a smoke collecting hood, and the technical solution is as follows.

[0004] The smoke collecting hood includes a hood body, which encloses a smoke collecting chamber. The hood body includes at least a front panel, a smoke guide plate and two side panels. The front panel and the smoke guide plate are both connected between the two side panels, and the front panel and the smoke guide plate are spaced apart from each other at the upper and lower ends to form an opening obliquely downward in the smoke collecting chamber. A lighting component is provided at the opening, and the lighting component covers the opening.

[0005] The smoke collecting hood provided by the utility model has a lighting component arranged at the opening between the front panel and the smoke guide plate, and the lighting component covers the opening. On the one hand, the lighting component spans between the two side panels in length, and the light emitted by the lighting component can cover the cooking area obliquely below; on the other hand, the lighting component is adjacent to the smoke guide plate and is close to the stove, so the lighting of the stove area can be ensured.

[0006] For example, a reinforcement is provided in the smoke collecting chamber, and two sides of the reinforcement are respectively connected to the two side plates, and the lighting assembly has a first side portion, and the first side portion is connected to the reinforcement. In this way, two ends of the first side portion are adjacent to the two side plates, and the lighting assembly spans the area between the two side plates, so as to effectively illuminate the stove area.

[0007] Exemplarily, the lighting assembly is connected to the reinforcement member via a fixing bracket. Thus, the lighting assembly and the fixing bracket are first connected together, and the lighting assembly and the fixing bracket are installed together to the reinforcement member, which is convenient for installation.

[0008] Exemplarily, the fixing bracket includes a first connecting portion, the first connecting portion has a first surface and a second surface, the first surface and the second surface are arranged opposite to each other, and the lighting assembly is connected to the first surface. In this way, the lighting assembly is fixedly connected to the first connecting portion.

[0009] Exemplarily, the fixing bracket further includes a second connection part, the first connection part has a first side, the second connection part bends and extends from the first side toward a direction away from the first surface, and the reinforcement is connected to the second connection part. In this way, the second connection part bends from the first connection part, and a gap is formed between the first connection part, the second connection part and the lighting assembly, and the reinforcement is arranged in the gap. During installation, the gap facilitates positioning the reinforcement on the second connection part, and facilitates fasteners such as screws to extend and connect from the second connection part to the reinforcement, so that blind operation can be achieved without seeing the screws, and installation is convenient.

[0010] Exemplarily, the fixing bracket further includes a positioning portion, the first connecting portion has a second side, the second side is adjacent to the first side, the positioning portion is bent and extended from the second side in a direction away from the first surface, and the bottom of the reinforcement member abuts against the positioning portion. In this way, the positioning portion abuts against the reinforcement member and then positions the reinforcement member in the gap, making the installation operation between the second connecting portion and the reinforcement member more convenient.

[0011] Exemplarily, the lighting assembly includes a light panel, a light board and a light cover, wherein the light cover is disposed on the light panel and forms a receiving cavity with the light panel, and the light board is disposed in the receiving cavity. In this way, the light board is sealed in the receiving cavity between the light cover and the light panel, isolating the oil stains generated by cooking, and the light board will not change color or affect lighting due to contact with the oil stains.

[0012] Exemplarily, the lamp panel has a fixed connection portion on the periphery of the lampshade, and the fixed connection portion is connected to the first surface. In this way, the fixed connection portion of the lamp panel is connected to the first surface, and the lamp panel hides the fixing bracket and the reinforcement on the back of the lamp panel, which is more beautiful after installation.

[0013] Exemplarily, a mounting piece is connected to one side of the front panel facing the smoke collecting chamber, and the lighting assembly has a second side portion opposite to the first side portion, and the second side portion is connected to the mounting piece. The mounting piece fixes the second side portion of the lighting assembly, fixes the position of the lighting assembly, and the front panel hides the lighting assembly in the smoke collecting chamber, which is more beautiful after installation.

[0014] Exemplarily, the mounting member has a mounting surface away from the front panel, a first positioning member extends from the mounting surface away from the front panel, and the top of the lighting assembly abuts against the first positioning member. In this way, during installation, the top of the lighting assembly abuts against the first positioning member, completing the positioning of the top of the lighting assembly, and enabling a one-handed positioning operation.

[0015] Exemplarily, the mounting member encloses a mounting cavity with a front opening, and the front panel is disposed at the front opening. In this way, the mounting cavity can be used to arrange components such as control switches and connect wires, and the front panel is disposed at the front opening to hide the mounting cavity. The connector between the mounting member and the lighting component can be hidden in the mounting cavity, is not easily damaged, and is hidden by the front panel after installation to avoid exposure.

[0016] Exemplarily, the mounting member has a top edge and a bottom edge, the top edge is bent and extended toward the front opening to form a first connecting member, the bottom edge is bent and extended toward the front opening to form a second connecting member, and the front panel is connected to the first connecting member and / or the second connecting member. In this way, the first connecting member and the second connecting member increase the connection area between the front panel and the mounting member, making the connection relationship between the front panel and the mounting member more stable.

[0017] According to another aspect of the utility model, a range hood is provided, comprising a chassis and the above-mentioned fume hood, wherein the fume hood is connected to the lower part of the chassis. Since the range hood provided by the utility model comprises the above-mentioned fume hood, the range hood necessarily has the technical effect of the above-mentioned fume hood.

[0018] A series of simplified concepts are introduced in the utility model content, which will be further described in detail in the detailed implementation section. The utility model content section does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0019] The advantages and features of the present invention are described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following drawings of the present invention are used as part of the present invention for understanding the present invention. The drawings show the implementation of the present invention and its description, and are used to explain the principle of the present invention. In the drawings,

[0021] Figure 1 A three-dimensional view of a smoke hood according to an exemplary embodiment of the present invention (seen from one angle);

[0022] Figure 2 A three-dimensional view of a smoke collecting hood according to an exemplary embodiment of the present utility model (seen from another angle);

[0023] Figure 3 A three-dimensional diagram of a portion of the internal structure of a smoke collecting hood according to an exemplary embodiment of the present utility model (seen from one angle);

[0024] Figure 4 A three-dimensional diagram of a portion of the internal structure of a smoke collecting hood according to an exemplary embodiment of the utility model (seen from another angle);

[0025] Figure 5 A front view of a partial internal structure of a smoke collecting hood according to an exemplary embodiment of the present utility model;

[0026] Figure 6 for Figure 5A three-dimensional view of the middle fixing bracket;

[0027] Figure 7 for Figure 5 Exploded view of the lighting assembly;

[0028] Figure 8 for Figure 5 A perspective view of the lighting assembly;

[0029] Fig. 9 It is a front view of a range hood according to an exemplary embodiment of the utility model.

[0030] The above drawings include the following reference numerals:

[0031] 100, smoke hood; 110, hood body; 111, front panel; 112, smoke guide plate; 113, side panel; 114, opening; 120, lighting assembly; 1201, first side portion; 1202, second side portion; 121, lamp panel; 1211, fixed connection portion; 122, lamp panel; 123, lamp cover; 1231, wire hole; 130, reinforcement; 140, fixed bracket; 141, first connection portion; 1411, first surface; 14 12. second surface; 1413. first side; 1414. second side; 142. second connecting portion; 1421. screw hole; 143. positioning portion; 144. ventilation hole; 150. mounting member; 151. mounting surface; 152. first positioning member; 153. mounting cavity; 1531. front opening; 154. top side; 1541. first connecting member; 155. bottom side; 1551. second connecting member; 160. connecting structure; 200. chassis. DETAILED DESCRIPTION

[0032] In the following description, a large number of details are provided so that the present invention can be thoroughly understood. However, it will be appreciated by those skilled in the art that the following description only illustrates preferred embodiments of the present invention, and the present invention can be implemented without one or more of such details. In addition, in order to avoid confusion with the present invention, some technical features known in the art are not described in detail.

[0033] According to one aspect of the present invention, a fume collecting hood is provided, and the fume collecting hood is mainly applied to a range hood. Therefore, according to another aspect of the present invention, a range hood is provided.

[0034] The smoke collecting hood will first be described in detail below with reference to the accompanying drawings.

[0035] Combined with reference Figures 1 to 5The smoke hood 100 includes a hood body 110, which encloses a smoke collecting chamber. The hood body 110 includes at least a front panel 111, a smoke guide plate 112 and two side panels 113. The front panel 111 and the smoke guide plate 112 are both connected between the two side panels 113, and the front panel 111 and the smoke guide plate 112 are spaced apart at the top and bottom to form an opening 114 obliquely downward in the smoke collecting chamber. A lighting assembly 120 is provided at the opening 114, and the lighting assembly 120 covers the opening 114, thereby, the lighting assembly 120 substantially forms a partial cavity wall of the smoke collecting chamber.

[0036] The smoke hood 100 provided by the utility model has a lighting assembly 120 disposed at an opening 114 between a front panel 111 and a smoke guide plate 112, and the lighting assembly 120 covers the opening 114. On the one hand, the lighting assembly 120 spans between the two side panels 113 in length, and the light emitted by the lighting assembly 120 can cover the cooking area diagonally below; on the other hand, the lighting assembly 120 is adjacent to the smoke guide plate 112 and is relatively close to the stove, thereby ensuring that the stove area (i.e., the cooking area) is illuminated.

[0037] In one embodiment of the present invention, the smoke guide plate 112 is connected to the two side plates 113 via a connecting structure 160. The connecting structure 160 may have a hinge shaft (not shown in the figure), and the smoke guide plate 112 rotates around the hinge shaft to open. The connecting structure 160 may be a common connecting rod structure, or other structures that can enable the smoke guide plate 112 to be rotatably connected to the side plates 113, which will not be described in detail here.

[0038] Combined with reference Figures 2 to 5 A reinforcement member 130 is provided in the smoke collecting chamber, and two sides of the reinforcement member 130 are respectively connected to the two side plates 113. The lighting assembly 120 has a first side portion 1201, and the first side portion 1201 is connected to the reinforcement member 130. Both ends of the first side portion 1201 are adjacent to the two side plates 113, and the lighting assembly 120 spans the area between the two side plates 113, so as to effectively illuminate the stove area.

[0039] In an embodiment of the present invention, the reinforcement member 130 may be connected to the side plate 113 by fasteners such as bolts or screws.

[0040] Combined with reference Figures 2 to 6 , the lighting assembly 120 is connected to the reinforcement member 130 through the fixing bracket 140. The lighting assembly 120 and the fixing bracket 140 are first connected together, and the lighting assembly 120 and the fixing bracket 140 are installed together to the reinforcement member 130 for easy installation.

[0041] In one embodiment of the present invention, the fixing bracket 140 is fixedly connected to the lighting assembly 120. The fixing bracket 140 can be bonded to the lighting assembly 120 by glue or welded to the lighting assembly 120. Figure 6The fixing bracket 140 is provided with an air hole 144. After glue is applied between the fixing bracket 140 and the lighting assembly 120, ventilation is performed through the air hole 144, so that the glue between the fixing bracket 140 and the lighting assembly 120 dries quickly and evenly.

[0042] Combined with reference Figure 5 and Figure 6 The fixing bracket 140 includes a first connecting portion 141, the first connecting portion 141 has a first surface 1411 and a second surface 1412, the first surface 1411 and the second surface 1412 are arranged opposite to each other, and the lighting assembly 120 is connected to the first surface 1411. The lighting assembly 120 and the first connecting portion 141 are fixedly connected together.

[0043] In one embodiment of the present invention, the lighting assembly 120 is connected to the first surface 1411 by gluing.

[0044] See also Figure 5 and Figure 6 The fixing bracket 140 further includes a second connection portion 142. The first connection portion 141 has a first edge 1413. The second connection portion 142 is bent and extended from the first edge 1413 in a direction away from the first surface 1411. The reinforcement member 130 is connected to the second connection portion 142. In this way, the second connection portion 142 is bent from the first connection portion 141. A gap is formed between the first connection portion 141, the second connection portion 142 and the lighting assembly 120. The reinforcement member 130 is arranged in the gap. During installation, the gap facilitates positioning the reinforcement member 130 on the second connection portion 142, and facilitates fasteners such as screws to extend and connect from the second connection portion 142 to the reinforcement member 130, so that blind operation can be achieved without seeing the screws, and installation is convenient.

[0045] In one embodiment of the present invention, the reinforcement member 130 can be connected to the second connection portion 142 by fasteners such as bolts or screws. Figure 6 The second connecting portion 142 is provided with a screw hole 1421 for inserting a fastener such as a bolt or a screw.

[0046] See also Figure 6 The fixing bracket 140 further includes a positioning portion 143. The first connecting portion 141 has a second side 1414, and the second side 1414 is adjacent to the first side 1413. The positioning portion 143 bends and extends from the second side 1414 in a direction away from the first surface 1411, and the bottom of the reinforcement member 130 abuts against the positioning portion 143. The positioning portion 143 abuts against the reinforcement member 130 to position the reinforcement member 130 in the gap, making the installation operation between the second connecting portion 142 and the reinforcement member 130 more convenient.

[0047] In an embodiment of the present invention, the height of the positioning portion 143 is lower than that of the second connecting portion 142 , so that the reinforcement member 130 abutted by the upper end of the positioning portion 143 can be clamped between the second connecting portion 142 and the lighting assembly 120 .

[0048] Combined with reference Figure 7 and Figure 8 The lighting assembly 120 includes a light panel 121, a light board 122 and a lampshade 123. The lampshade 123 covers the light panel 121 and forms a receiving cavity with the light panel 121. The light panel 122 is arranged in the receiving cavity. The light panel 122 is sealed in the receiving cavity between the lampshade 123 and the light panel 121 to isolate the oil stains generated by cooking. The light panel 122 will not change color or affect lighting due to contact with oil stains.

[0049] In one embodiment of the present invention, the lamp panel 121 and the lamp cover 123 are sealed by gluing, so that the accommodating cavity is not connected to the outside, and the lamp panel 122 is not polluted by oil. Figure 8 The lampshade 123 is provided with a wire hole 1231, through which the wires to be connected to the lamp board 122 pass to provide the lamp board 122 with the electrical energy required for lighting.

[0050] Combined with reference Figure 4 and Figure 7 The lamp panel 121 has a fixed connection portion 1211 on the periphery of the lampshade 123, and the fixed connection portion 1211 is connected to the first surface 1411. The fixed connection portion 1211 of the lamp panel 121 is connected to the first surface 1411, and the lamp panel 121 hides the fixing bracket 140 and the reinforcement 130 on the back of the lamp panel 121, which is more beautiful after installation.

[0051] Combined with reference Figures 1 to 5 A mounting member 150 is connected to one side of the front panel 111 facing the smoke collecting chamber, and the lighting assembly 120 has a second side portion 1202 opposite to the first side portion 1201, and the second side portion 1202 is connected to the mounting member 150. The mounting member 150 fixes the second side portion 1202 of the lighting assembly 120, fixes the position of the lighting assembly 120, and the front panel 111 hides the lighting assembly 120 in the smoke collecting chamber, which is more beautiful after installation.

[0052] In an embodiment of the present invention, the second side portion 1202 may be connected to the mounting member 150 by fasteners such as bolts or screws.

[0053] Combined with reference Figures 1 to 5The mounting member 150 has a mounting surface 151 away from the front panel 111, and a first positioning member 152 extends from the mounting surface 151 away from the front panel 111. The top of the lighting assembly 120 abuts against the first positioning member 152. During installation, the top of the lighting assembly 120 abuts against the first positioning member 152, and the top of the lighting assembly 120 is positioned, which enables one person to perform positioning operations.

[0054] In one embodiment of the present invention, one hand holds the top of the lighting assembly 120 against the first positioning member 152, and the other hand can complete the connection operation, so that one person can perform the installation operation. During installation, fasteners such as bolts or screws are used to perform the connection operation from the side of the mounting member 150 away from the mounting surface 151, and the side of the mounting member 150 away from the mounting surface 151 can be seen, which is convenient for installation.

[0055] Combined with reference Figures 1 to 5 The mounting member 150 encloses a mounting cavity 153 having a front opening 1531, and the front panel 111 is disposed at the front opening 1531. The mounting cavity 153 can be used to arrange components such as control switches and connect wires, etc. The front panel 111 is disposed at the front opening 1531 to hide the mounting cavity 153. The connector between the mounting member 150 and the lighting assembly 120 can be hidden in the mounting cavity 153, is not easily damaged, and is hidden by the front panel 111 after installation to avoid exposure.

[0056] Combined with reference Figures 1 to 5 The mounting member 150 has a top edge 154 and a bottom edge 155. The top edge 154 is bent and extended toward the front opening 1531 to form a first connecting member 1541. The bottom edge 155 is bent and extended toward the front opening 1531 to form a second connecting member 1551. The front panel 111 is connected to the first connecting member 1541 and / or the second connecting member 1551. In this way, the first connecting member 1541 and the second connecting member 1551 increase the connection area between the front panel 111 and the mounting member 150, making the connection relationship between the front panel 111 and the mounting member 150 more stable.

[0057] In an embodiment of the present invention, the front panel 111 may be connected to the mounting member 150 by fasteners such as bolts or screws.

[0058] According to another aspect of the present invention, a range hood is provided. Fig. 9 , including a chassis 200 and the above-mentioned smoke collecting hood 100, the smoke collecting hood 100 is connected to the lower part of the chassis 200. Since the range hood provided by the utility model includes the above-mentioned smoke collecting hood 100, the range hood must have the technical effect of the above-mentioned smoke collecting hood 100.

[0059] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front", "back", "up", "down", "left", "right", "lateral", "vertical", "vertical", "horizontal", "top", "bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside" and "outside" refer to the inside and outside relative to the contours of each component itself.

[0060] For ease of description, regional relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the regional positional relationship between one or more components or features shown in the figure and other components or features. It should be understood that regional relative terms include not only the orientation of the components as described in the figure, but also different orientations in use or operation. For example, if the components in the accompanying drawings are inverted as a whole, the components "above other components or features" or "above other components or features" will include the situation where the components are "below other components or structures" or "below other components or structures". Therefore, the exemplary term "above" may include both "above" and "below". In addition, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and this article is intended to include all of these situations.

[0061] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, parts, components and / or combinations thereof.

[0062] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.

[0063] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the scope of the described embodiments. In addition, it can be understood by those skilled in the art that the utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of protection claimed by the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A smoke collecting hood, comprising a hood body, wherein the hood body encloses a smoke collecting cavity, characterized in that: The cover body at least includes a front panel, a smoke guide plate and two side panels, the front panel and the smoke guide plate are both connected between the two side panels, and the front panel and the smoke guide plate are spaced apart from each other in the upper and lower parts to form an opening obliquely downward on the smoke collecting chamber, a lighting component is provided at the opening, and the lighting component covers the opening.

2. The smoke hood according to claim 1, characterized in that: A reinforcement member is arranged in the smoke collecting chamber, and two sides of the reinforcement member are respectively connected to the two side panels. The lighting assembly has a first side portion, and the first side portion is connected to the reinforcement member.

3. The smoke collecting hood according to claim 2, characterized in that: The lighting assembly is connected to the reinforcement member via a fixing bracket.

4. The smoke collecting hood according to claim 3, characterized in that: The fixing bracket includes a first connecting portion, the first connecting portion has a first surface and a second surface, the first surface is arranged opposite to the second surface, and the lighting assembly is connected to the first surface.

5. The smoke collecting hood according to claim 4, characterized in that: The fixing bracket further includes a second connecting portion, the first connecting portion has a first edge, the second connecting portion is bent and extends from the first edge toward a direction away from the first surface, and the reinforcement is connected to the second connecting portion.

6. The smoke collecting hood according to claim 5, characterized in that: The fixing bracket further includes a positioning portion, the first connecting portion has a second side, the second side is adjacent to the first side, the positioning portion is bent and extended from the second side toward a direction away from the first surface, and the bottom of the reinforcement member abuts against the positioning portion.

7. The fume hood according to claim 4, characterized in that: The lighting assembly comprises a lamp panel, a lamp board and a lamp cover. The lamp cover is arranged on the lamp panel and forms a receiving cavity with the lamp panel. The lamp panel is arranged in the receiving cavity.

8. The fume hood according to claim 7, characterized in that: The lamp panel has a fixed connection portion on the periphery of the lampshade, and the fixed connection portion is connected to the first surface.

9. The smoke collecting hood according to claim 2, characterized in that: A mounting piece is connected to a surface of the front panel facing the smoke collecting chamber, and the lighting assembly has a second side portion opposite to the first side portion, and the second side portion is connected to the mounting piece.

10. The fume hood according to claim 9, characterized in that: The mounting member has a mounting surface away from the front panel, a first positioning member extends from the mounting surface in a direction away from the front panel, and the top of the lighting assembly abuts against the first positioning member.

11. The fume hood according to claim 9, characterized in that: The mounting pieces enclose a mounting cavity having a front opening, and the front panel is arranged at the front opening.

12. The fume hood according to claim 11, characterized in that: The mounting member has a top edge and a bottom edge, the top edge is bent and extended toward the front opening to form a first connecting member, the bottom edge is bent and extended toward the front opening to form a second connecting member, and the front panel is connected to the first connecting member and / or the second connecting member.

13. A range hood, characterized in that: It comprises a chassis and a smoke collecting hood as described in any one of claims 1 to 12, wherein the smoke collecting hood is connected to the lower part of the chassis.

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