CN214330945U

CN214330945U - Multifunctional small electric fan

Info

Publication number: CN214330945U
Application number: CN202120022726.0U
Authority: CN
Inventors: 彭亚英
Original assignee: Shenzhen Dingxinxin Electronics Co ltd
Current assignee: Shenzhen Dingxinxin Electronics Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-01
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a multi-functional small-size electric fan, including support frame, main part, protection casing, dust screen, infrared sensor, infrared opening button, shift knob, flabellum, lamp area, motor, battery jar and damping pivot, the top of support frame is equipped with the main part, and the top of main part is equipped with infrared opening button and shift knob, and the front side of main part is equipped with infrared sensor and protection casing, and the inside dust screen that is equipped with of protection casing, the inside of main part are equipped with flabellum, lamp area and motor, and the dorsal part of motor is equipped with the battery jar, and the both sides of main part are equipped with the damping pivot. The utility model discloses in, the design has infrared sensor, opens the button through infrared and opens infrared sensor, then can the self-closing electric fan when the electric fan front side is unmanned, avoids the electric energy to be extravagant to lead to the time of endurance to be shortened, and the light in lamp area can mark the electric fan position when night, avoids being touched by the mistake and falls to cause the damage, and the design has the damping pivot, and the convenient different angle of fixing is used.

Description

Multifunctional small electric fan

Technical Field

The utility model relates to an electric fan technical field particularly, relates to a multi-functional small-size electric fan.

Background

The electric fan is a household appliance which drives fan blades to rotate through a motor so as to achieve cooling, summer heat relieving and air dredging. The electric fan mainly comprises a fan head, blades, a mesh enclosure, a control device and the like, is widely applied to places such as families, classrooms, offices, shops, hospitals, supermarkets, hotels and the like, and is more and more suitable for being carried and used by a single person along with sound along with the development of the times.

The existing electric fan is single in function when in use, difficult to observe when in use at night, easy to be knocked, dropped and damaged, and meanwhile, once a person forgets to turn off the electric fan when leaving at times, the electric fan can work all the time to waste a large amount of electric energy, and the endurance time is seriously influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional small-size electric fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional small-size electric fan, includes support frame, main part, protection casing, dust screen, infrared sensor, infrared opening button, shift knob, flabellum, lamp area, motor, battery jar and damping pivot, the top of support frame is equipped with the main part, the top of main part is equipped with infrared opening button with shift knob, the front side of main part is equipped with infrared sensor with the protection casing, the protection casing is inside to be equipped with the dust screen, the inside of main part is equipped with flabellum, lamp area and the motor, the dorsal part of motor is equipped with the battery jar, the both sides of main part are equipped with the damping pivot.

Furthermore, the top of support frame both sides with the damping pivot is rotated and is connected, the damping pivot with main part fixed connection.

Further, the protection casing with the front side threaded connection of main part, the dust screen with the inner wall fixed connection of protection casing.

Further, infrared sensor with the top fixed connection of main part front side, infrared sensor with infrared button electric connection of opening.

Further, infrared turn-on button with shift knob with the top fixed connection of main part, infrared turn-on button keeps away from one side of shift knob is equipped with first pilot lamp, first pilot lamp with infrared sensor electric connection, shift knob keeps away from one side of infrared turn-on button is equipped with the second pilot lamp, first pilot lamp with the second pilot lamp with main part fixed connection.

Further, the fan blade is fixedly connected with the output end of the motor, the motor is fixedly connected with the main body, the battery jar is fixedly connected with the main body, and the battery jar is electrically connected with the motor.

Furthermore, the lamp strip is located around the fan blades, the lamp strip is fixedly connected with the inner wall of the main body, and the lamp strip is electrically connected with the battery jar.

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

1. the utility model discloses in, the design has infrared sensor, opens the button through infrared and opens infrared sensor, then can self-closing electric fan when the electric fan front side is unmanned, avoids the electric energy to be wasted and leads to the time of endurance to be shortened.

2. The utility model discloses in, the design has the lamp area, and the light in lamp area can mark the electric fan position when night, avoids being touched by the mistake and falls to cause the damage.

3. The utility model discloses in, the design has the damping pivot, and the angle of convenient fixed difference is used, and whether infrared sensor is opened to first pilot lamp convenience judgement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure according to the present invention;

figure 2 is a cross-sectional view of the whole according to the invention;

figure 3 is a front view of the whole according to the invention.

Reference numerals:

1. a support frame; 2. a main body; 3. a protective cover; 4. a dust screen; 5. an infrared sensor; 6. a first indicator light; 7. an infrared turn-on button; 8. a second indicator light; 9. a switch button; 10. a fan blade; 11. a light strip; 12. a motor; 13. a battery case; 14. damping pivot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, according to the embodiment of the present invention, a multifunctional small-sized electric fan includes a support frame 1, a main body 2, a protection cover 3, a dust screen 4, an infrared sensor 5, an infrared opening button 7, a switch button 9, a fan blade 10, a lamp strip 11, a motor 12, a battery jar 13, and a damping shaft 14, the main body 2 is disposed on the top of the support frame 1, the infrared opening button 7 and the switch button 9 are disposed on the top of the main body 2, the infrared sensor 5 and the protection cover 3 are disposed on the front side of the main body 2, the dust screen 4 is disposed inside the protection cover 3, the fan blade 10, the lamp strip 11 and the motor 12 are disposed inside the main body 2, the battery jar 13 is disposed on the back side of the motor 12, and the damping shaft 14 is disposed on the two sides of the main body 2.

The top ends of the two sides of the support frame 1 are rotatably connected with the damping rotating shaft 14, and the damping rotating shaft 14 is fixedly connected with the main body 2.

Wherein, protection casing 3 with the front side threaded connection of main part 2, dust screen 4 with the inner wall fixed connection of protection casing 3.

Wherein, infrared sensor 5 with the top fixed connection of main part 2 front side, infrared sensor 5 with infrared button 7 electric connection of opening.

Wherein, infrared turn-on button 7 with shift knob 9 with the top fixed connection of main part 2, infrared turn-on button 7 is kept away from one side of shift knob 9 is equipped with first pilot lamp 6, first pilot lamp 6 with infrared sensor 5 electric connection, shift knob 9 is kept away from one side of infrared turn-on button 7 is equipped with second pilot lamp 8, first pilot lamp 6 with second pilot lamp 8 with main part 2 fixed connection.

The fan blade 10 is fixedly connected with the output end of the motor 12, the motor 12 is fixedly connected with the main body 2, the battery jar 13 is fixedly connected with the main body 2, and the battery jar 13 is electrically connected with the motor 12.

The lamp strip 11 is located around the fan blade 10, the lamp strip 11 is fixedly connected with the inner wall of the main body 2, and the lamp strip 11 is electrically connected with the battery jar 13.

Principle of operation

When specifically using, insert the battery in battery jar 13, press shift knob 9 afterwards and can use, it is extravagant to want to avoid forgetting to close the electric fan when walking away to cause the electric energy if the user, then can press infrared turn-on button 7, can detect whether someone in main part 2 the place ahead through infrared sensor 5, if nobody then can self-closing save the electric energy, thereby increase of service time, light and extinguish through first pilot lamp 6 conveniently judges whether to open infrared sensor 5, the user can rotate main part 2 as required, adjust main part 2 to the angle that is fit for self, fix the angle of main part 2 through damping pivot 14, avoid main part 2 and support frame 1's the not hard up influence of being connected to use experience.

In addition, the design has infrared sensor 5, open infrared sensor 5 through infrared opening button 7, then can the self-closing electric fan when the electric fan front side is unmanned, avoid the electric energy to be wasted and lead to the time of endurance to be shortened, the design has lamp area 11, the light meeting of lamp area 11 shows the electric fan position when night, avoid being touched by the mistake and fall and cause the damage, the design has damping pivot 14, the convenient angle of fixing the difference is used, first pilot lamp 6 conveniently judges whether infrared sensor 5 opens.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multifunctional small electric fan is characterized by comprising a support frame (1), a main body (2), a protective cover (3), a dustproof net (4), an infrared sensor (5), an infrared opening button (7), a switch button (9), fan blades (10), a lamp strip (11), a motor (12), a battery jar (13) and a damping rotating shaft (14), wherein the main body (2) is arranged at the top end of the support frame (1), the infrared opening button (7) and the switch button (9) are arranged at the top end of the main body (2), the infrared sensor (5) and the protective cover (3) are arranged on the front side of the main body (2), the dustproof net (4) is arranged inside the protective cover (3), the fan blades (10), the lamp strip (11) and the motor (12) are arranged inside the main body (2), the battery jar (13) is arranged on the back side of the motor (12), the damping rotating shafts (14) are arranged on two sides of the main body (2).

2. The multifunctional small electric fan as claimed in claim 1, wherein the top ends of the two sides of the supporting frame (1) are rotatably connected with the damping rotating shaft (14), and the damping rotating shaft (14) is fixedly connected with the main body (2).

3. The multifunctional small electric fan as claimed in claim 1, wherein the protective cover (3) is screwed with the front side of the main body (2), and the dust screen (4) is fixedly connected with the inner wall of the protective cover (3).

4. The multifunctional small electric fan as claimed in claim 1, wherein the infrared sensor (5) is fixedly connected with the top end of the front side of the main body (2), and the infrared sensor (5) is electrically connected with the infrared opening button (7).

5. The multifunctional small electric fan as claimed in claim 1, characterized in that the infrared start button (7) and the switch button (9) are fixedly connected with the top end of the main body (2), a first indicator lamp (6) is arranged on the side of the infrared start button (7) far away from the switch button (9), the first indicator lamp (6) is electrically connected with the infrared sensor (5), a second indicator lamp (8) is arranged on the side of the switch button (9) far away from the infrared start button (7), and the first indicator lamp (6) and the second indicator lamp (8) are fixedly connected with the main body (2).

6. The multifunctional small electric fan as claimed in claim 1, wherein the fan blades (10) are fixedly connected with the output end of the motor (12), the motor (12) is fixedly connected with the main body (2), the battery slot (13) is fixedly connected with the main body (2), and the battery slot (13) is electrically connected with the motor (12).

7. The multifunctional miniature electric fan as claimed in claim 1, wherein said light strip (11) is located around said fan blades (10), said light strip (11) is fixedly connected with the inner wall of said main body (2), and said light strip (11) is electrically connected with said battery container (13).