Intelligent range hood

Abstract

The utility model discloses an intelligent range hood which comprises a machine body, a pipeline and a smoke suction end, the pipeline is arranged at the upper end of the machine body and fixedly connected and communicated with the machine body, and the smoke suction end is arranged at the lower end of the front side of the machine body and fixedly connected with the machine body. The machine body, the pipeline, the smoke suction end, the cleaning device, the cleaning and scraping assembly, a positioning ring, a fixing rod, a scraping strip, a linkage assembly, a shell, a rotating shaft, a first gear, a rotating piece, a stroke groove, a control assembly, a rotating rod, a second gear, a motor, a collecting assembly, a positioning frame, a fixing plate, a collecting box body, a controller and an inductor are used in cooperation. Oil stains attached to the smoke suction end of the smoke exhaust ventilator can be automatically cleaned, the working intensity of manual cleaning is reduced, and the cleaning efficiency and the use convenience are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to range hood technical field, especially, relate to an intelligent range hood. BACKGROUND

[0002] Intelligent range hood is one of indispensable electric appliances in modern kitchen, it is integrated with high efficiency, intelligence, convenient, greatly promoted cooking experience, intelligent range hood is usually equipped with powerful suction system, can quickly suck away the oil fume produced in the cooking process, keeps the kitchen air fresh, its intelligent control system can open, close and adjust the suction force size according to environmental conditions, is very convenient, adopts touch panel, LED lighting etc. Design, not only improves the overall appearance of kitchen, also provides better cooking vision and operation experience for users Its outstanding performance, convenient operation and humanized design, become the electric appliance product of modern kitchen that is popular.

[0003] The existing problems of prior art are that: the existing intelligent range hood does not have the function of automatically cleaning the oil stains attached to the smoke suction end, so manual cleaning is still needed, which not only wastes time and affects the cleaning efficiency, but also reduces the convenience of cleaning. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides an intelligent range hood, which has the function of automatically cleaning the smoke suction end, improves the cleaning efficiency and improves the use convenience.

[0005] The utility model is realized in this way, an intelligent range hood, including machine body, pipeline and smoke suction end, the pipeline is arranged on the upper end of the machine body, and is fixedly connected with the machine body, and is intercommunicated, the smoke suction end is arranged in the lower end of the front side of the machine body, and is fixedly connected with the machine body, the front side of the smoke suction end is provided with cleaning device, the cleaning device is fixedly connected with the machine body, the lower side of the smoke suction end is provided with collecting assembly, and the lower side of the front side of the machine body is fixedly connected with controller.

[0006] As preferred in the utility model, the cleaning device includes cleaning and scraping assembly, linkage assembly and control assembly, the cleaning and scraping assembly is arranged on the upper side of the smoke suction end, the number of linkage assembly is two, and is arranged on the left and right ends of the cleaning and scraping assembly respectively, the number of control assembly is two, and is arranged on the upper side of two linkage assemblies respectively, by setting cleaning device, the function of cleaning the smoke suction end is played, the function of automatically cleaning the oil stains attached to the surface of the smoke suction end is played, and the trouble of manual cleaning is avoided.

[0007] As the utility model discloses preferably, the clear scraping assembly includes a positioning ring, a fixed rod and a scraping strip, the number of the positioning ring is two, and the left and right sides of the front side of the smoking end are fixedly connected respectively, the fixed rod is arranged between the two positioning rings, and the left and right ends extend into the two positioning rings and are slidably connected with the positioning rings, the scraping strip is sleeved on the surface of the fixed rod and is fixedly connected with the fixed rod, and the lower side is in contact with the surface of the front side of the smoking end, and the left and right ends of the fixed rod extend out of the two positioning rings respectively, the clear scraping assembly is arranged to clean and scrape the surface of the smoking end, oil stains adhered to the surface are cleaned and scraped, and the oil stains are cleaned.

[0008] As the utility model discloses preferably, the linkage assembly includes a housing, a rotating shaft, a gear one, a rotating piece and a stroke groove, the housing is fixedly connected to the right lower end of the machine body, the rotating shaft is arranged on the upper side in the housing, and the left and right ends are fixedly connected with the right surface of the machine body and the right surface in the housing respectively, the gear one is sleeved on the surface of the rotating shaft and is rotatably connected with the rotating shaft, the rotating piece is fixedly connected to the front side of the gear one, the stroke groove is arranged at the front end of the rotating piece, and the rotating piece is sleeved on the surface of the right end of the fixed rod through the stroke groove and is movably connected with the fixed rod, the linkage assembly is arranged to drive the clear scraping assembly, and the clear scraping assembly is driven to move up and down for cleaning and scraping.

[0009] As the utility model discloses preferably, the control assembly includes a rotating rod, a gear two and a motor, the rotating rod is arranged on the upper side of the gear one, and the left and right ends are rotatably connected with the right side of the machine body and the right side of the housing respectively, and the right end extends out of the housing, the gear two is sleeved on the surface of the rotating rod and is fixedly connected with the rotating rod, the gear two is meshedly connected with the gear one, the motor is fixedly connected to the right end of the rotating rod and is fixedly connected with the right side of the housing, and the motor is electrically connected with the controller, the control assembly is arranged to drive the cleaning device, and the cleaning device is driven and controlled in cooperation with the controller.

[0010] As the utility model discloses preferably, the left and right sides of the lower end of the smoking end are fixedly connected with inductors, the positions of the inductors correspond to the positions of the fixed rods, the inductors are electrically connected with the controller, the inductors are arranged to sense the moving positions of the fixed rods, when the fixed rods are moved to the lowermost ends, the motor is controlled to rotate back through signal transmission to the controller, the fixed rods are controlled to move upwards, and the up-and-down reciprocating movement of the clear scraping assembly is realized.

[0011] The collecting assembly comprises a positioning frame, a fixing plate and a collecting box body, the number of the positioning frames is two, and the positioning frames are respectively fixedly connected to the left and right sides of the lower surface of the machine body, the fixing frame is arranged at the lower end of the machine body, and the left and right ends of the fixing frame extend into the two positioning frames and are movably connected with the positioning frames, the collecting box body is fixedly connected to the front side of the fixing plate, and the position of the collecting box body corresponds to the position of the smoke suction end.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The machine body, the pipeline, the smoke suction end, the cleaning device, the cleaning and scraping assembly, the positioning ring, the fixing rod, the scraping strip, the linkage assembly, the shell, the rotating shaft, the gear one, the rotating piece, the stroke slot, the control assembly, the rotating rod, the gear two, the motor, the collecting assembly, the positioning frame, the fixing plate, the collecting box body, the controller and the inductor are used in cooperation, the oil stains attached to the smoke suction end of the range hood can be automatically cleaned, the working strength of manual cleaning is reduced, and the cleaning efficiency and the convenience of use are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the intelligent range hood provided by the utility model embodiment;

[0015] Figure 2 It is a three-dimensional structure schematic view of the collecting assembly in the intelligent range hood provided by the utility model embodiment;

[0016] Figure 3 It is an explosion three-dimensional structure schematic view of the cleaning device in the intelligent range hood provided by the utility model embodiment;

[0017] Figure 4 It is a three-dimensional structure schematic view of the cleaning and scraping assembly in the cleaning device provided by the utility model embodiment; Figure 2 It is a local enlarged schematic view of A in the three-dimensional structure schematic view.

[0018] In the drawing: 1, machine body; 2, pipeline; 3, smoke suction end; 4, cleaning device; 41, cleaning and scraping assembly; 411, positioning ring; 412, fixing rod; 413, scraping strip; 42, linkage assembly; 421, shell; 422, rotating shaft; 423, gear one; 424, rotating piece; 425, stroke slot; 43, control assembly; 431, rotating rod; 432, gear two; 433, motor; 5, collecting assembly; 51, positioning frame; 52, fixing plate; 53, collecting box body; 6, controller; 7, inductor. DETAILED DESCRIPTION

[0019] In order to further understand the invention content, characteristics and effects of the utility model, the following examples are given, and the detailed description is given as follows with reference to the drawings.

[0020] The structure of the utility model will be described in detail below with reference to the drawings.

[0021] As Figures 1 to 4 shown, the utility model embodiment provides a kind of intelligent range hood, including body 1, pipeline 2 and smoke suction end 3, pipeline 2 is arranged on the upper end of body 1, and is fixedly connected with body 1, and intercommunication, smoke suction end 3 is arranged in the lower end of the front side of body 1, and is fixedly connected with body 1, and the front side of smoke suction end 3 is provided with cleaning device 4, and cleaning device 4 is fixedly connected with body 1, and collecting assembly 5 is arranged below smoke suction end 3, and controller 6 is fixedly connected below the front side of body 1.

[0022] Reference Figure 1 , Figure 2 and Figure 3 , cleaning device 4 includes clean scraping component 41, linkage component 42 and control component 43, clean scraping component 41 is arranged on the upper side of smoke suction end 3, the number of linkage component 42 is two, and is arranged at the left and right ends of clean scraping component 41 respectively, and the number of control component 43 is two, and is arranged on the upper side of two linkage components 42 respectively.

[0023] Adopt the above scheme: by setting cleaning device 4, to play the role of cleaning smoke suction end 3, the role of automatically cleaning oil stain adhered to the surface of smoke suction end 3, avoids the trouble of manual scraping.

[0024] Reference Figure 2 and Figure 3 , clean scraping component 41 includes positioning ring 411, fixed rod 412 and scraping strip 413, the number of positioning ring 411 is two, and is fixedly connected at the left and right sides of the front side of smoke suction end 3 respectively, fixed rod 412 is arranged between two positioning rings 411, and left and right ends extend into two positioning rings 411, and are slidably connected with positioning ring 411, scraping strip 413 is sleeved on the surface of fixed rod 412, and is fixedly connected with fixed rod 412, and the lower side is in contact with the front side surface of smoke suction end 3, and the left and right ends of fixed rod 412 extend out of two positioning rings 411 respectively.

[0025] Adopt the above scheme: by setting clean scraping component 41, to play the role of scraping the surface of smoke suction end 3, and the oil stain adhered to its surface is scraped, to play the role of cleaning oil stain.

[0026] Reference Figure 2 and Figure 3The linkage assembly 42 comprises a housing 421, a rotating shaft 422, a gear one 423, a rotating piece 424 and a stroke groove 425. The housing 421 is fixedly connected to the lower right end of the machine body 1. The rotating shaft 422 is arranged on the upper side of the housing 421 and fixedly connected to the right surface of the machine body 1 and the right inner surface of the housing 421. The gear one 423 is sleeved on the surface of the rotating shaft 422 and rotatably connected to the rotating shaft 422. The rotating piece 424 is fixedly connected to the front side of the gear one 423. The stroke groove 425 is arranged on the front end of the rotating piece 424. The rotating piece 424 is sleeved on the surface of the right end of the fixed rod 412 through the stroke groove 425 and movably connected to the fixed rod 412.

[0027] By adopting the above scheme, the linkage assembly 42 is arranged to drive the cleaning and scraping assembly 41, so that the cleaning and scraping assembly 41 is driven to move up and down for cleaning and scraping.

[0028] With reference to Figure 2 and Figure 3 The control assembly 43 comprises a rotating rod 431, a gear two 432 and a motor 433. The rotating rod 431 is arranged on the upper side of the gear one 423 and rotatably connected to the right side of the machine body 1 and the right side of the housing 421. The right end of the rotating rod 431 extends out of the housing 421. The gear two 432 is sleeved on the surface of the rotating rod 431 and fixedly connected to the rotating rod 431. The gear two 432 is meshingly connected to the gear one 423. The motor 433 is fixedly connected to the right end of the rotating rod 431 and the right side of the housing 421. The motor 433 is electrically connected to the controller 6.

[0029] By adopting the above scheme, the control assembly 43 is arranged to drive the cleaning device 4, so that the controller 6 is cooperated to drive and control the cleaning device 4.

[0030] With reference to Figure 2 and Figure 4 The inductor 7 is fixedly connected to the left and right sides of the lower end of the smoking end 3. The position of the inductor 7 corresponds to the position of the fixed rod 412. The inductor 7 is electrically connected to the controller 6.

[0031] By adopting the above scheme, the inductor 7 is arranged to sense the moving position of the fixed rod 412. When the fixed rod 412 moves to the lowermost end, the controller 6 is controlled through the signal transmission to control the motor 433 to rotate and control the fixed rod 412 to move upward, so that the cleaning and scraping assembly 41 moves up and down reciprocatingly for cleaning.

[0032] With reference to Figure 1 and Figure 2The collecting assembly 5 comprises a positioning frame 51, a fixing plate 52 and a collecting box body 53, the number of the positioning frame 51 is two, and the positioning frame 51 is fixedly connected to the left and right sides of the lower surface of the machine body 1 respectively, the fixing frame is arranged at the lower end of the machine body 1 and extends into the two positioning frames 51 at the left and right ends and is movably connected with the positioning frames 51, and the collecting box body 53 is fixedly connected to the front side of the fixing plate 52, and the positions of the collecting box body 53 correspond to the positions of the smoking end 3 and are matched with each other.

[0033] By adopting the above scheme, the collecting assembly 5 is arranged to collect the oil stains scraped off, so that subsequent processing is facilitated.

[0034] The working principle of the utility model is as follows:

[0035] When cleaning, the two motors 433 are started to rotate by the controller 6, the motor 433 drives the rotating rod 431 to rotate, the rotating rod 431 drives the gear two 432 to rotate, the gear two 432 drives the gear one 423 meshed with the gear two 432 to rotate on the surface of the rotating shaft 422, the gear one 423 drives the rotating part 424 to rotate downward, the rotating part 424 drives the stroke groove 425 to rotate downward, the inner wall of the stroke groove 425 moves and extrudes the fixed rod 412, the fixed rod 412 moves downward in the positioning ring 411, and the scraper 413 is driven to scrape the smoking end 3 downward, the oil stains are scraped downward into the collecting box body 53, and the fixed rod 412 moves downward to correspond to the position of the inductor 7, the inductor 7 is inducted to control the motor 433 to rotate by the controller 6, the motor 433 reversely rotates to drive the rotating rod 431 to reversely rotate the gear two 432, the gear two 432 reversely rotates to reversely rotate the gear two 432, the gear two 432 reversely rotates to drive the rotating part 424 to rotate upward, the rotating part 424 rotates upward to move and extrude the fixed rod 412 upward through the inner wall of the stroke groove 425, and the fixed rod 412 drives the scraper 413 to move upward, so that the scraping work is performed.

[0036] In summary, the intelligent extractor hood is used in cooperation with the machine body 1, the pipeline 2, the smoking end 3, the cleaning device 4, the scraping assembly 41, the positioning ring 411, the fixed rod 412, the scraper 413, the linkage assembly 42, the shell 421, the rotating shaft 422, the gear one 423, the rotating part 424, the stroke groove 425, the control assembly 43, the rotating rod 431, the gear two 432, the motor 433, the collecting assembly 5, the positioning frame 51, the fixing plate 52, the collecting box body 53, the controller 6 and the inductor 7, the problem that the existing intelligent extractor hood does not have the function of automatically cleaning the oil stains attached to the smoking end is solved, the oil stains need to be manually scraped, the problem that the process is troublesome, time-consuming and inefficient and the cleaning convenience is reduced is solved.

[0037] It should be noted that the motor 433, the controller 6 and the inductor 7 are devices or apparatuses existing in the prior art or devices or apparatuses realizable in the prior art, and the specific composition and principle of the power supply of the motor 433, the controller 6 and the inductor 7 are clear to those skilled in the art, and thus will not be described in detail.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A smart range hood, comprising a body (1), a duct (2), and a smoke extraction end (3), wherein the duct (2) is disposed at the upper end of the body (1) and is fixedly connected to and interconnected with the body (1), and the smoke extraction end (3) is disposed at the lower front end of the body (1) and is fixedly connected to the body (1), characterized in that: A cleaning device (4) is provided on the front side of the smoking end (3), the cleaning device (4) is fixedly connected to the body (1), a collection component (5) is provided below the smoking end (3), and a controller (6) is fixedly connected to the lower front side of the body (1).

2. The intelligent range hood as described in claim 1, characterized in that: The cleaning device (4) includes a cleaning component (41), a linkage component (42), and a control component (43). The cleaning component (41) is located on the upper side of the smoking end (3). There are two linkage components (42), which are respectively located on the left and right ends of the cleaning component (41). There are two control components (43), which are respectively located on the upper side of the two linkage components (42).

3. The intelligent range hood as described in claim 2, characterized in that: The cleaning assembly (41) includes a positioning ring (411), a fixing rod (412), and a scraper (413). There are two positioning rings (411), which are fixedly connected to the left and right sides of the front side of the smoking end (3). The fixing rod (412) is disposed between the two positioning rings (411), and its left and right ends extend into the two positioning rings (411) and are slidably connected to the positioning rings (411). The scraper (413) is sleeved on the surface of the fixing rod (412) and is fixedly connected to the fixing rod (412). Its lower side contacts the front surface of the smoking end (3). The left and right ends of the fixing rod (412) extend out of the two positioning rings (411).

4. The intelligent range hood as described in claim 3, characterized in that: The linkage component (42) includes a housing (421), a rotating shaft (422), a gear (423), a rotating component (424), and a stroke groove (425). The housing (421) is fixedly connected to the lower right side of the machine body (1). The rotating shaft (422) is located on the upper side inside the housing (421), and its left and right ends are fixedly connected to the right surface of the machine body (1) and the right surface inside the housing (421), respectively. The gear (423) is sleeved on the surface of the rotating shaft (422) and rotatably connected to the rotating shaft (422). The rotating component (424) is fixedly connected to the front side of the gear (423). The stroke groove (425) is opened at the front end of the rotating component (424). The rotating component (424) is sleeved on the right end surface of the fixed rod (412) through the stroke groove (425) and movably connected to the fixed rod (412).

5. The intelligent range hood as described in claim 4, characterized in that: The control component (43) includes a rotating rod (431), a second gear (432), and a motor (433). The rotating rod (431) is located on the upper side of the first gear (423), and its left and right ends are rotatably connected to the right side of the body (1) and the right side of the housing (421), respectively, and its right end extends out of the housing (421). The second gear (432) is sleeved on the surface of the rotating rod (431) and is fixedly connected to the rotating rod (431). The second gear (432) meshes with the first gear (423). The motor (433) is fixedly connected to the right end of the rotating rod (431) and is fixedly connected to the right side of the housing (421). The motor (433) is electrically connected to the controller (6).

6. The intelligent range hood as described in claim 3, characterized in that: Sensors (7) are fixedly connected to both the left and right sides of the lower end of the smoking end (3). The position of the sensor (7) corresponds to the position of the fixed rod (412). The sensor (7) is electrically connected to the controller (6).

7. The intelligent range hood as described in claim 1, characterized in that: The collection component (5) includes a positioning frame (51), a fixing plate (52), and a collection box (53). There are two positioning frames (51), which are fixedly connected to the left and right sides of the lower surface of the body (1). The fixing frame is located at the lower end of the body (1), and the left and right ends extend into the two positioning frames (51) and are movably connected to the positioning frames (51). The collection box (53) is fixedly connected to the front side of the fixing plate (52). The position of the collection box (53) corresponds to and is adapted to the position of the smoking end (3).

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