CN212959194U

CN212959194U - Intelligent control fan

Info

Publication number: CN212959194U
Application number: CN202021709601.7U
Authority: CN
Inventors: 李波; 陈清炎
Original assignee: Yili Electrical Appliances Shenzhen Co ltd
Current assignee: Yili Electrical Appliances Shenzhen Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-13
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to the technical field of household appliances, and an intelligent control fan is disclosed, fan body including built-in driving motor, a supporting part fixedly connected with base is passed through to the lower part of fan body, the surface of fan body is provided with the one deck screen panel, and screen panel center department is provided with the disc, the disc inboard is provided with safe detection mechanism, and safe detection mechanism passes through this internal driving motor electric connection of controller and fan. This kind of intelligent control fan through set up safety detection mechanism in the disc inboard for when children will point to plug in along the gap between the screen panel, safety detection mechanism can detect the action that finger portion stretched into, and carry signal to controller control fan body and close, avoids children to point to fill in along the gap between the screen panel and is hung the injury by the flabellum.

Description

Intelligent control fan

Technical Field

The utility model relates to the technical field of household appliances, specifically be an intelligent control fan.

Background

An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. The product is widely used in places such as families, classrooms, offices, shops, hospitals, hotels and the like.

Among the prior art, most fans all adopt netted cover body parcel at the flabellum air outlet, play preliminary guard action, but in the in-service use, some children's finger is comparatively fine, often can fill in the gap between the finger edge screen panel for curiosity, has great potential safety hazard, for this reason, we propose an intelligent control fan and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligent control fan possesses through setting up safety detection mechanism in the disc inboard for when children will point to fill in along the gap between the screen panel, safety detection mechanism can detect the action that finger portion stretched into, and carry signal to controller control fan body to close, avoids children to point to fill in along the gap between the screen panel and is hung advantages such as be injured by the flabellum, has solved the problem that the background art provided.

(II) technical scheme

For realize the aforesaid through set up safety detection mechanism in the disc inboard for when children will point to plug in along the gap between the screen panel, safety detection mechanism can detect the action that finger portion stretched into, and carry signal to controller control fan body to close, avoids children to point to fill in along the gap between the screen panel and is hung injured purpose by the flabellum, the utility model provides a following technical scheme:

the utility model provides an intelligent control fan, includes built-in driving motor's fan body, a lower part of fan body is through a supporting part fixedly connected with base, the surface of fan body is provided with the one deck screen panel, and screen panel center department is provided with the disc, the disc inboard is provided with safety detection mechanism, and safety detection mechanism passes through this internal driving motor electric connection of controller and fan.

Preferably, the safety detection mechanism comprises a mounting seat and a plurality of finger detection sensors fixedly arranged on the side wall of the mounting seat.

Preferably, the mounting base is of a prismatic table structure, and the lower bottom surface of the mounting base is fixedly connected with the disc.

Preferably, the finger detection sensor is a human body proximity sensor or an infrared sensor.

Preferably, the surface of the disc is provided with a through hole, one side of the mounting seat close to the disc is provided with a threaded hole, and the mounting seat is fixedly connected with the disc through a bolt penetrating through the through hole.

Preferably, the disc comprises a disc seat and a disc cover which are connected in a covering mode, and a nut of the bolt is arranged on the inner side of the disc cover.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of intelligent control fan, through setting up safety detection mechanism in the disc inboard, make children to point when inserting along the gap between the screen panel, safety detection mechanism can detect the action that finger portion stretched into, and carry signal to controller control fan body to close, avoid children to point to fill in along the gap between the screen panel and be hung the injury by the flabellum, the current most fan of having avoided has all adopted netted cover body parcel at the flabellum air outlet, only play preliminary guard action, but can't sense the gap that finger portion stretched into between the screen panel in the in-service use, the problem that has great potential safety hazard.

2. This kind of intelligent control fan, the through-hole has been seted up on the surface of disc, and the mount pad is close to one side of disc and has seted up threaded hole, and the mount pad through a bolt and the disc fixed connection that runs through the through-hole, realizes dismantling of mount pad and disc from this to be connected, and the operating personnel of being convenient for installs and dismantles.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the mesh enclosure of the present invention;

fig. 3 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. a fan body; 2. a support portion; 3. a base; 4. a mesh enclosure; 5. a disc; 6. a safety detection mechanism; 7. a mounting seat; 8. a finger detection sensor; 9. a bolt; 501. a disc base; 502. and (4) a disc cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, an intelligent control fan comprises a fan body 1 with a built-in driving motor, a base 3 is fixedly connected to the lower portion of the fan body 1 through a supporting portion 2, a mesh enclosure 4 is disposed on the outer surface of the fan body 1, a disc 5 is disposed at the center of the mesh enclosure 4, a safety detection mechanism 6 is disposed inside the disc 5, the safety detection mechanism 6 is electrically connected to the driving motor in the fan body 1 through a controller, the safety detection mechanism 6 can detect the movement of fingers extending into the mesh enclosure 4 and send signals to the controller to control the fan body 1 to close, so as to prevent fingers of children from being injured by blades along gaps between the mesh enclosures, the controller can be disposed on the side of the fan body 1 where the driving motor is disposed, and the connecting wires between the controller and the safety detection mechanism 6 can be routed along thin connecting rods on the mesh enclosure 4 to realize circuit hiding, the safety detection mechanism 6 comprises a mounting seat 7 and a plurality of finger detection sensors 8 fixedly arranged on the side wall of the mounting seat 7, the finger detection sensors 8 can be fixed on the side wall of the mounting seat 7 through glue or bolts, through holes are formed in the surface of the disc 5, a threaded hole is formed in one side of the mounting seat 7 close to the disc 5, the mounting seat 7 is fixedly connected with the disc 5 through a bolt 9 penetrating through the through holes, so that the mounting seat 7 is detachably connected with the disc 5 and is convenient for an operator to mount and dismount, the disc 5 comprises a disc seat 501 and a disc cover 502 which are connected in a covering mode, a nut of the bolt 9 is arranged on the inner side of the disc cover 502, the through holes are formed in the surface of the disc seat 501, the disc cover 502 plays a role of hiding the bolt 9, a cushion layer can be further arranged on the inner side of the disc cover 502 to enable the disc cover 502 to be abutted against, finger portion detection sensor 8 is the human body and is close inductor or infrared inductor, and what need explain here is that, human body are close inductor or infrared inductor and are the existing equipment among the prior art, and its and the controller between the relation of connection also be the disclosed technical scheme among the prior art, the utility model discloses no longer describe here, in order to make finger portion detection sensor 8 can accurately detect stretching into of finger portion, because general screen panel 4 is by interior tilt mechanism outside, mount pad 7 is the terrace with edge structure, and its lower bottom surface and 5 fixed connection of disc, the terrace with edge structure has certain inclined plane slope, and then agrees with the shape of screen panel 4 more.

The working principle is as follows: the device is when using, at first, when children will point when inserting along the gap between the screen panel, the setting is at first detected the action that finger portion stretched into at 5 inboard safety detection mechanism 6 of disc, and carry signal to controller control fan body 1 and close, avoid children to point to fill in along the gap between the screen panel and be hung the injury by the flabellum, the current most fan of having also avoided all adopts netted cover body parcel at the flabellum air outlet, only play preliminary guard action, but can't sense the gap that finger portion stretched into between the screen panel in the in-service use, the problem of great potential safety hazard has, mount pad 7 is through a bolt 9 and the 5 fixed connection of disc that run through the through-hole in addition, realize from this that the dismantlement of mount pad 7 and disc 5 is connected, the operating personnel of being convenient for installs and dismantles.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent control fan, includes built-in driving motor's fan body (1), supporting part (2) fixedly connected with base (3), its characterized in that are passed through to the lower part of fan body (1): the fan is characterized in that a layer of mesh enclosure (4) is arranged on the outer surface of the fan body (1), a disc (5) is arranged at the center of the mesh enclosure (4), a safety detection mechanism (6) is arranged on the inner side of the disc (5), and the safety detection mechanism (6) is electrically connected with a driving motor in the fan body (1) through a controller.

2. The intelligent control fan of claim 1, wherein: the safety detection mechanism (6) comprises a mounting seat (7) and a plurality of finger detection sensors (8) fixedly arranged on the side wall of the mounting seat (7).

3. A smart fan as claimed in claim 2, wherein: the mounting seat (7) is of a prismatic table structure, and the lower bottom surface of the mounting seat is fixedly connected with the disc (5).

4. A smart fan as claimed in claim 2, wherein: the finger detection sensor (8) is a human body proximity sensor or an infrared sensor.

5. A smart fan as claimed in claim 2, wherein: the surface of the disc (5) is provided with a through hole, one side of the mounting seat (7) close to the disc (5) is provided with a threaded hole, and the mounting seat (7) is fixedly connected with the disc (5) through a bolt (9) penetrating through the through hole.

6. The intelligent control fan of claim 5, wherein: the disc (5) comprises a disc seat (501) and a disc cover (502) which are connected in a covering mode, and a nut of the bolt (9) is arranged on the inner side of the disc cover (502).