CN112283171B

CN112283171B - Intelligent bladeless fan for smart home based on Internet of things

Info

Publication number: CN112283171B
Application number: CN202011197163.5A
Authority: CN
Inventors: 黄生友; 李珍凤
Original assignee: Jiangmen Oumeiqi Lighting Electric Co Ltd
Current assignee: Jiangmen Oumeiqi Lighting Electric Co Ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2022-08-23
Anticipated expiration: 2040-10-31
Also published as: CN112283171A

Abstract

The invention provides an intelligent bladeless fan based on the Internet of things and used for intelligent home, which comprises: the fan-shaped fan comprises a machine body, wherein a fan ring is arranged above the machine body, and a bottom plate is fixed below the machine body; the connecting mechanism is connected and installed at the top of the machine body, the connecting mechanism can be slidably positioned and plugged, the top end of the connecting mechanism is fixedly connected with the fan ring, the bladeless fan is in sliding plugging with the lower plugging cylinder through the upper plugging cylinder, the lower locking block is matched with the upper locking block to realize positioning through elastic switching, the rotating ring is held to rotate, the lower locking block is enabled to overcome the elastic force of the reset spring in the limiting groove to rotate, the lower locking block is enabled to be separated from being connected with the upper locking block in a clamped mode, the upper plugging cylinder is upwards pulled out to finish dismounting, the upper locking block is inserted into the slot, the lower locking block is enabled to be reset through the elastic force of the reset spring and connected with the upper locking block in a clamped mode, the connecting mechanism is connected and fixed, dismounting and the fan ring are realized, the fan ring can be independently taken out to be soaked and cleaned, bacterial growth of equipment is effectively removed, and the use safety is improved.

Description

Intelligent bladeless fan for smart home based on Internet of things

Technical Field

The invention relates to the technical field of bladeless fans, in particular to an intelligent bladeless fan based on the Internet of things and used for intelligent home.

Background

The bladeless fan is also called an air doubling machine, can generate natural and continuous cool wind, and cannot cover dust or hurt fingers inserted by children due to no blades. More wonderful is that the appearance is both streamline and refreshing. Inspiration stems from air vane hand dryers. The principle of the hand dryer is to force air through a small opening to "brush" the water on the hand, and the air doubler blows the air out of a 1.3 mm wide cut rotating around a circular ring. Because the air is forced to blow out from the circle, the air quantity passing through the circle can be increased by 15 times, and the speed per hour can be increased to 35 km/h at most.

The internet of things is an important component of a new generation of information technology, and the IT industry is called as follows: the bladeless fan is also a member of the smart home along with the continuous popularization of the smart home, and the bladeless fan can be systematically controlled to work through an internet of things module integrated with the bladeless fan.

Because the ring incision part of the fan ring is high-pressure air outlet, the edge of the air outlet and the inside of the fan ring are infected with bacteria after long-time work, and the traditional bladeless fan is basically fixedly connected, so that the fan ring is inconvenient to clean.

Therefore, it is necessary to provide an intelligent bladeless fan for smart home based on the internet of things to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides the intelligent bladeless fan which is convenient to disassemble and clean and used for the intelligent home.

The invention provides an intelligent bladeless fan based on the Internet of things and used for an intelligent home, which comprises: the fan-shaped fan comprises a machine body, wherein a fan ring is arranged above the machine body, and a bottom plate is fixed below the machine body; the top of the machine body is connected with and provided with a connecting mechanism which can be slidably positioned, pulled and inserted, and the top end of the connecting mechanism is fixedly connected with the fan ring.

Preferably, the connecting mechanism comprises an upper inserting cylinder, a lower inserting cylinder, a rotating groove, a rotating ring, a limiting groove, a lower locking block, a reset spring, a slot, a ring block and an upper locking block, the top end of the upper inserting cylinder is fixedly connected with the fan ring, the bottom end of the lower inserting cylinder is fixedly connected with the machine body, the upper inserting cylinder is in sliding insertion with the lower inserting cylinder, the rotating groove is formed in the outer wall of the top of the lower inserting cylinder, the rotating ring is rotatably installed in the rotating groove, the slot is formed in the edge of the top of the lower inserting cylinder, the limiting groove communicated with the slot is formed in the top of the rotating groove, the lower locking block is arranged in the limiting groove in a matched mode and is fixedly connected with the rotating ring, the lower locking block is elastically connected with the limiting groove through the reset spring, the ring block is fixed on the outer wall of the top of the upper inserting cylinder, and the upper locking block matched with the lower locking block is fixed at the bottom of the ring block.

Preferably, the top of the lower insertion cylinder is provided with a fitting groove, the bottom surface of the ring block is fixed with a fitting ring, and the fitting ring is matched with the fitting groove in structure.

Preferably, the outer wall of the upper inserting cylinder is fixed with sealing rings at equal intervals, and the sealing rings are attached to the inner wall of the lower inserting cylinder in an extruding mode.

Preferably, the outer wall of the rotating ring is provided with stripe grooves at equal intervals.

Preferably, chamfers are arranged on the inner side of the top opening of the lower insertion barrel and the edge of the bottom end of the upper insertion barrel.

Preferably, a rubber mat is fixed on the bottom surface of the bottom plate, and a separation groove is formed in the bottom surface of the rubber mat.

Compared with the related art, the intelligent bladeless fan for the intelligent home based on the Internet of things has the following beneficial effects:

the air flow driven by the machine body is sprayed out through the connecting mechanism and the fan ring, the connecting mechanism is convenient to separate and close, the fan ring is convenient to disassemble and clean, when the connecting mechanism is separated, the rotating ring is held by hands to rotate, the lower locking block overcomes the elastic force of the reset spring in the limiting groove to rotate, so that the lower locking block is separated from being clamped with the upper locking block, the upper inserting cylinder is upwards pulled out to complete disassembly, when the connecting mechanism is closed, the upper inserting cylinder is in sliding insertion connection with the lower inserting cylinder, the lower locking block rotates to withdraw from the inserting groove by rotating the rotating ring, the upper locking block is inserted into the inserting groove, the lower locking block is reset through the elastic force of the reset spring to be clamped with the upper locking block, the connection and fixation of the connecting mechanism is completed, the bladeless fan is positioned by the sliding insertion of the upper inserting cylinder and the lower inserting cylinder and the elastic connection of the lower locking block and the fastening of the upper locking block, the disassembly and the installation of the fan ring are convenient, and the fan ring can be independently taken out to perform soaking and cleaning treatment, effectively remove the bacterial breeding of equipment, improve the safety in utilization.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent bladeless fan for smart home based on the internet of things;

FIG. 2 is a schematic view of the overall connection structure shown in FIG. 1;

FIG. 3 is a schematic structural view of the coupling mechanism shown in FIG. 2;

FIG. 4 is a schematic view of the upper plug cylinder and the lower plug cylinder shown in FIG. 3;

FIG. 5 is a schematic view of the rubber mat installation structure;

fig. 6 is a schematic diagram of the structure of the suction cup installation.

Reference numbers in the figures: 1. a fan ring; 2. a body; 3. a connecting mechanism; 31. an upper insertion cylinder; 32. a lower insertion cylinder; 33. rotating the groove; 34. rotating the ring; 35. a limiting groove; 36. a lower locking block; 37. a return spring; 38. inserting slots; 39. a ring block; 310. locking the block; 311. fitting the groove; 312. fitting a ring; 313. a stripe groove; 314. a seal ring; 4. a base plate; 41. a rubber pad; 42. separating the grooves; 5. a suction cup.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Example one

Referring to fig. 1, 2, 3, 4, 5 and 6 in combination, the intelligent bladeless fan for intelligent home based on internet of things includes: the fan-shaped fan comprises a machine body 2, wherein a fan ring 1 is arranged above the machine body 2, and a bottom plate 4 is fixed below the machine body 2; the top of the machine body 2 is connected and provided with a connecting mechanism 3 which can be slidably positioned, pulled out and inserted, and the top end of the connecting mechanism 3 is fixedly connected with the fan ring 1.

The machine body 2 is an airflow driving part of the device, the technical principle of the device is the same as that of the existing bladeless fan, airflow driven by the machine body 2 is sprayed out through the connecting mechanism 3 and the fan ring 1, the connecting mechanism 3 is convenient to separate and close, the fan ring 1 is convenient to detach and clean, and the bottom plate 4 is convenient to fix and place.

In a specific implementation process, as shown in fig. 3 and 4, the connecting mechanism 3 includes an upper inserting cylinder 31, a lower inserting cylinder 32, a rotating groove 33, a rotating ring 34, a limiting groove 35, a lower locking block 36, a return spring 37, a slot 38, a ring block 39 and an upper locking block 310, the top end of the upper inserting cylinder 31 is fixedly connected with the sector ring 1, the bottom end of the lower inserting cylinder 32 is fixedly connected with the machine body 2, the upper inserting cylinder 31 is slidably inserted into the lower inserting cylinder 32, the rotating groove 33 is formed in the outer wall of the top of the lower inserting cylinder 32, the rotating ring 34 is rotatably installed in the rotating groove 33, the slot 38 is formed in the edge of the top of the lower inserting cylinder 32, the limiting groove 35 communicated with the slot 38 is formed in the top of the rotating groove 33, the lower locking block 36 is fittingly arranged in the slot of the limiting groove 35, the lower locking block 36 is fixedly connected with the rotating ring 34, the lower locking block 36 is elastically connected with the limiting groove 35 through the return spring 37, the ring block 39 is fixed on the outer wall of the top of the upper inserting cylinder 31, an upper lock block 310 matched with the lower lock block 36 is fixed at the bottom of the ring block 39.

When the connecting mechanism 3 is separated, the rotating ring 34 is held by hand to rotate, the lower locking block 36 overcomes the elastic force of the return spring 37 to rotate in the limiting groove 35, so that the lower locking block 36 is separated from the clamping with the upper locking block 310, the upper insertion cylinder 31 is pulled upwards to finish the disassembly, when the connecting mechanism 3 is closed, the upper insertion cylinder 31 and the lower insertion cylinder 32 are inserted in a sliding mode, the lower locking block 36 rotates by rotating the rotating ring 34 to withdraw from the insertion groove 38, the upper locking block 310 is inserted into the insertion groove 38, the lower locking block 36 is reset by the elastic force of the return spring 37 to be clamped with the upper locking block 310, and the connection and the fixation of the connecting mechanism 3 are finished.

As shown in fig. 4, the top of the lower insertion tube 32 is provided with a fitting groove 311, the bottom surface of the ring block 39 is fixed with a fitting ring 312, the fitting ring 312 is in structural fit with the fitting groove 311, the structural fit of the fitting ring 312 and the fitting groove 311 enables the top end of the upper insertion tube 31 to be precisely and stably connected with the lower insertion tube 32, and the connection strength of the connection mechanism 3 is improved.

As shown in fig. 4, the outer wall of the upper insert cylinder 31 is fixed with the sealing rings 314 at equal intervals, and the sealing rings 314 are attached to the inner wall of the lower insert cylinder 32 in an extruding manner, so that the insertion sealing performance of the upper insert cylinder 31 and the lower insert cylinder 32 is realized by installing the sealing rings 314, and the sealing performance of the multi-layer sealing rings 314 is higher.

In addition, the outer wall of the rotating ring 34 is equidistantly provided with the stripe grooves 313, and the arrangement of the stripe grooves 313 increases the roughness of the outer wall of the rotating ring 34, so that the rotating ring 34 can be conveniently held by a hand.

Wherein, insert a section of thick bamboo 32 top mouth inboard down and insert a section of thick bamboo 31 bottom edge on and all seted up the chamfer, the convenient section of thick bamboo 31 of inserting of seting up of chamfer inserts down inside section of thick bamboo 32, for coupling mechanism 3's connection increases the convenience.

As shown in fig. 5, a rubber pad 41 is fixed on the bottom surface of the bottom plate 4, and a separation groove 42 is formed in the bottom surface of the rubber pad 41, so that the friction factor of the rubber pad 41 is large, the texture is soft, the device is placed stably, the bottom is protected from being scratched, and the separation groove 42 is formed to enhance the friction effect of the bottom of the device, so that the device is stable in mode.

Example two

As shown in fig. 6, the bottom end of the machine body 2 is fixed with the sucker 5, the sucker 5 is made of soft rubber materials, the sucker 5 made of rubber materials is attached to the placing surface, the sucker 5 is adsorbed to the placing surface through the gravity of the device, the device can be conveniently placed and positioned, and the use stability is improved.

The technical features not disclosed in this embodiment are the same as those in the first embodiment.

The working principle of the intelligent bladeless fan based on the Internet of things for the intelligent home is as follows:

the air flow driven by the machine body 2 is sprayed out through the connecting mechanism 3 and the fan ring 1, the connecting mechanism 3 is convenient to separate and close, the fan ring 1 is convenient to disassemble and clean, when the connecting mechanism 3 is separated, the rotating ring 34 is held by hand to rotate, the lower locking block 36 is enabled to overcome the elastic force of the return spring 37 to rotate in the limiting groove 35, so that the lower locking block 36 is enabled to be separated from the clamping with the upper locking block 310, the upper inserting cylinder 31 is pulled out upwards to complete the disassembly, when the connecting mechanism 3 is closed, the upper inserting cylinder 31 is in sliding insertion with the lower inserting cylinder 32, the lower locking block 36 is enabled to rotate to withdraw from the inserting groove 38 by rotating the rotating ring 34, the upper locking block 310 is inserted into the inserting groove 38, the lower locking block 36 is enabled to be reset through the elastic force of the return spring 37 to be clamped with the upper locking block 310, the connecting mechanism 3 is completed, the bladeless fan is enabled to be in sliding insertion with the lower inserting with the upper inserting cylinder 32 through the upper inserting cylinder 31, the lower locking block 36 is matched with elastic switching to be buckled with the upper locking block 310 to realize the positioning, the convenience is taken out fan ring 1 independently to the dismantlement and the installation of fan ring 1 and is soaked the cleaning process, effectively gets rid of the bacterial growing of equipment, improves the safety in utilization.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a no leaf fan of intelligence for intelligent house based on thing networking, includes: the fan-shaped structure comprises a machine body (2), a fan ring (1) is arranged above the machine body (2), a bottom plate (4) is fixed below the machine body (2), the fan-shaped structure is characterized by further comprising a connecting mechanism (3), the top of the machine body (2) is connected and installed with the connecting mechanism (3) capable of being slidably positioned, pulled and inserted, the top end of the connecting mechanism (3) is fixedly connected with the fan ring (1), the connecting mechanism (3) comprises an upper inserting cylinder (31), a lower inserting cylinder (32), a rotating groove (33), a rotating ring (34), a limiting groove (35), a lower locking block (36), a reset spring (37), an inserting groove (38), a ring block (39) and an upper locking block (310), the top end of the upper inserting cylinder (31) is fixedly connected with the fan ring (1), the bottom end of the lower inserting cylinder (32) is fixedly connected with the machine body (2), the upper inserting cylinder (31) is slidably inserted with the lower inserting cylinder (32), the outer wall of the top of the lower inserting cylinder (32) is provided with the rotating groove (33), a rotating ring (34) is rotatably mounted in the rotating groove (33), a slot (38) is formed in the edge of the top of the lower inserting cylinder (32), a limiting groove (35) communicated with the slot (38) is formed in the top of the rotating groove (33), a lower locking block (36) is arranged in the limiting groove (35) in a matched manner, the lower locking block (36) is fixedly connected with the rotating ring (34), the lower locking block (36) is elastically connected with the limiting groove (35) through a reset spring (37), a ring block (39) is fixed on the outer wall of the top of the upper inserting cylinder (31), an upper locking block (310) matched with the lower locking block (36) is fixed at the bottom of the ring block (39), an attaching groove (311) is formed in the top of the lower inserting cylinder (32), an attaching ring (312) is fixed on the bottom surface of the ring block (39), the attaching ring (312) is structurally matched with the attaching groove (311), and a sealing ring (314) is fixed on the outer wall of the upper inserting cylinder (31) at equal distance, and sealing washer (314) with insert a section of thick bamboo (32) inner wall extrusion laminating down, change (34) outer wall equidistance has seted up stripe groove (313), insert a section of thick bamboo (32) top mouth inboard down and insert a section of thick bamboo (31) bottom edge on and all seted up the chamfer, bottom plate (4) bottom surface is fixed with cushion (41), and cushion (41) bottom surface has seted up spacer groove (42).