CN208138169U

CN208138169U - Electric fan with luminous lamp function

Info

Publication number: CN208138169U
Application number: CN201820540589.8U
Authority: CN
Inventors: 徐红立
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2018-11-23
Anticipated expiration: 2028-04-16

Abstract

The utility model relates to a kind of electric fans with luminous lamp function, the electric fan with luminous lamp function, fuselage including being equipped with fan head, fan blade is installed in fan head, the circuit board with LED light is additionally provided with inside fan head, circuit board be located at fan blade front side or/and rear side, fuselage be equipped with to control fan blade rotation whether the first button and to control LED light shine whether the second button.On circuit boards by LED light setting, and be hidden in circuit board between fan blade and the front/rear cover for fanning head, the design of such structure can guarantee LED light light will not direct projection enter human eye, will not be generated because of dazzling light at night dangerous.

Description

Electric fan with luminous lamp function

Technical field

The utility model relates to small household appliances field more particularly to a kind of electric fans with luminous lamp function.

Background technique

Electric fan is antipyretic for people row administration in the hot summer as a kind of common household electrical appliance, brings silk silk slight chill in the air, Traditional electric fan is rotated by switch control fan blade, to play the purpose of blowing, however many times, due to night in summer Sultry, electric fan needs to run all night, when morning weather turns cool, needs to close the fan of operation, the energy after turning off the light at night In the lower situation of degree of opinion, this operation is careless slightly to will lead to fall down just with risk centainly.

The Chinese invention patent of Patent No. CN201310142390.1 (open notification number is CN104121208A) just mentions One kind is gone out《Electric fan with headlamp》, which is provided with LED illumination lamp, fan in the fan center that fan head is filled The rotary switch of regulation fan and LED illumination lamp is respectively provided on the pedestal that head is connected by angle adjustable strut, although The dual-purpose electric fan of this lighting fan solves the problems, such as illumination while blowing, but its exposed LED illumination Lamp is the illumination for learning or working, and intensity of illumination is larger, as night-light come using that people can be allowed to have difficulty in going to sleep, even if suitable Benefit is fallen asleep, and for morning gets up the people to go to the toilet, excessively bright lamplight be will lead to dazzling, and people is allowed to be difficult to adapt to.

Therefore, the electric fan with illumination functions also needs to be further improved.

Utility model content

For the current state of the art, the technical problem to be solved by the utility model is to provide a kind of tools that light is soft There is the electric fan of luminous lamp function.

The utility model solves technical solution used by above-mentioned technical problem：A kind of electric wind with luminous lamp function Fan fans the fuselage of head including being equipped with, is equipped with fan blade in the fan head, is additionally provided with the electricity with LED light inside the fan head Road plate, the circuit board be located at fan blade front side or/and rear side, the fuselage is equipped with to control the whether fan blade rotation One button and to control LED light shine whether the second button.

To guarantee that LED light can illuminate and brightness will not be caused excessively high because of direct projection, it is preferable that the fan head by front cover with Rear cover pairing connects to be formed, and the circuit board is arranged between the fan blade and the rear cover or is arranged in the fan blade Between front cover.

Specifically, the rear cover has the first cavity, and the circuit board can be accommodated in first cavity, the rear cover tool There are the first grid positioned at the first cavity of center position and along the circumferentially radial arrangement of the first cavity, the circuit board energy It is accommodated in first cavity, the first cabling of connection first cavity and the fuselage is provided on first grid Circuit board is arranged route is hidden in it in the original construction of electric fan, and using fan original first grid in this way by slot It is interior, original fan structure need not be changed in mounting circuit boards, not only having saved cost can also make that wiring is neat, structure is tight It gathers.

Further, the front cover has positioned at the second cavity of center position and circumferentially radial along the second cavity Second grid of arrangement, the circuit board can be accommodated in second cavity, and connection described the is provided on second grid Second cabling channel of two cavities and the fuselage, the circuit board being arranged on front cover is similar with rear cover, not in mounting circuit boards Original fan structure must be changed, equally can also can also make to be routed with save the cost neat, compact-sized.

For the ease of the installation of front cover, it is preferable that further include the connection ring having to assemble rear cover and front cover, the connection Ring is between the rear cover and front cover.

To guarantee the assembly of fuselage and simplifying accessory, it is preferable that the fuselage includes forebody and rear body, the preceding machine Body and rear body fasten the installation space to form accommodating stacked switch, and the forebody and the connection ring are integrally formed, described Rear body and the rear cover are integrally formed.

Preferably, the through-hole for accommodating first button and the second button is offered on the forebody, the through-hole connects Lead to the installation space.

To guarantee that underbelly is stablized, it is preferable that the underbelly is provided with pedestal.

Compared with prior art, the utility model has the advantage of：The electric fan with luminous lamp function, including be equipped with The fuselage for fanning head is equipped with fan blade in fan head, fans and is additionally provided with the circuit board with LED light inside head, circuit board is located at wind The front side of leaf or/and rear side, fuselage be equipped with to control fan blade rotation whether the first button and to control LED light shine Whether the second button.On circuit boards by LED light setting, and it is hidden in circuit board between fan blade and the front/rear cover for fanning head, this Sample structure design can guarantee LED light light will not direct projection enter human eye, will not be generated because of dazzling light at night It is dangerous.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model embodiment；

Fig. 2 is the schematic diagram of the decomposition texture of Fig. 1；

Fig. 3 is the schematic diagram of the decomposition texture in another direction Fig. 2；

Fig. 4 is the structural schematic diagram that front housing and fan blade are omitted in the utility model embodiment；

Fig. 5 is the structural schematic diagram that rear shell and fan blade are omitted in the utility model embodiment；

Fig. 6 is the utility model embodiment overall structure cross-sectional view.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in Figures 1 to 6, in the present embodiment, electric fan with luminous lamp function, including being equipped with fan head 2 Fuselage 1,1 lower part of fuselage are provided with pedestal 7, fan and are equipped with fan blade 3 in head 2, fan and are additionally provided with the electricity with LED light 5 inside head 2 Road plate 4, circuit board 4 be located at fan blade 3 front side or/and rear side, fuselage 1 be equipped with to control fan blade 3 rotate whether first Button 61 and to control the second button 62 whether LED light 5 shines, LED light 5 herein can choose while being set to fan blade 3 front side and rear side also can choose and be disposed therein side, can meet this soft condition that emits beam, will not make light Line direct projection enters human eye.

Fan head 2 in the present embodiment, which is connected by front cover 21 with 22 pairing of rear cover, to be formed, and the setting of circuit board 4 is in fan blade 3 with after Between lid 22 or/and it is arranged between fan blade 3 and front cover 21, wherein：Rear cover 22 has to be held positioned at the first of center position Chamber 22a and the first grid 221 along the circumferentially radial arrangement of the first cavity 22a, circuit board 4 can be accommodated in first cavity In 22a, the first cabling channel 222 of connection the first cavity 22a and fuselage 1 is provided on the first grid 221, it is similar with rear cover 22, Have in front cover 21 positioned at the second cavity 21a of center position and along the second of the circumferentially radial arrangement of the second cavity 21a Grid 211, circuit board 4 can be accommodated in second cavity 21a, and the second cavity 21a of connection and machine are provided on the second grid 211 Second cabling channel 212 of body 1.Fanning head 2 further includes the connection ring 23 having to assemble rear cover 22 and front cover 21, and connection ring 23 is located at Between rear cover 22 and front cover 21, the assembly of the circuit board 4 on front cover 21 and rear cover 22, without destroying the original knot of electric fan Structure, and the first grid 221 being utilized on front cover 21 and rear cover 22 and the second grid 211 carry out cabling design, change not broken Circuit board 4 and corresponding route are perfectly assembled with while original structure, not only having saved cost can also make to be routed neat, knot Structure is compact.

In the present embodiment, the lower section of electric fan is fuselage 1, and middle fuselage 1 includes forebody 11 and rear body 12, preceding machine Body 11 and rear body 12 fasten the installation space 6a for forming accommodating stacked switch 6, and forebody 11 and connection ring 23 are integrally formed, after Fuselage 12 and rear cover 22 are integrally formed, and in order to guarantee the work of the first button 61 and the second button 62, are opened up on forebody 11 There is the through-hole 13 of accommodating the first button 61 and the second button 62, through-hole 13 is connected to installation space 6a.

Claims

1. a kind of electric fan with luminous lamp function, the fuselage (1) including being equipped with fan head (2), the fan head (2) is interior to be equipped with Fan blade (3), it is characterised in that：The circuit board (4) with LED light (5), the circuit board are additionally provided with inside fan head (2) (4) positioned at the front side of fan blade (3) or/and rear side, the fuselage (1) is equipped with to control first whether fan blade (3) rotation Button (61) and to control LED light (5) shine whether the second button (62).

2. the electric fan according to claim 1 with luminous lamp function, it is characterised in that：The fan head (2) is by front cover (21) connect to be formed with rear cover (22) pairing, the circuit board (4) be arranged between the fan blade (3) and the rear cover (22) or Person/and setting are between the fan blade (3) and the front cover (21).

3. the electric fan according to claim 2 with luminous lamp function, it is characterised in that：The rear cover (22) has position The first cavity (22a) in center position and the first grid (221) along the circumferential radial arrangement of the first cavity (22a), The circuit board (4) can be accommodated in first cavity (22a), and connection described first is provided on first grid (221) The first cabling channel (222) of cavity (22a) and the fuselage (1).

4. the electric fan according to claim 2 with luminous lamp function, it is characterised in that：The front cover (21) has position The second cavity (21a) in center position and the second grid (211) along the circumferential radial arrangement of the second cavity (21a), The circuit board (4) can be accommodated in second cavity (21a), and connection described second is provided on second grid (211) The second cabling channel (212) of cavity (21a) and the fuselage (1).

5. the electric fan according to claim 1 with luminous lamp function, it is characterised in that：It further include after having to assemble The connection ring (23) of (22) and front cover (21) is covered, the connection ring (23) is between the rear cover (22) and front cover (21).

6. the electric fan according to claim 5 with luminous lamp function, it is characterised in that：Before the fuselage (1) includes Fuselage (11) and rear body (12), the forebody (11) and rear body (12) fasten the installation for forming accommodating stacked switch (6) Space (6a), the forebody (11) and the connection ring (23) are integrally formed, the rear body (12) and the rear cover (22) It is integrally formed.

7. the electric fan according to claim 6 with luminous lamp function, it is characterised in that：It is opened on the forebody (11) Equipped with the through-hole (13) for accommodating first button (61) and the second button (62), the through-hole (13) is connected to the installation space (6a)。

8. according to claim 1~7 with the electric fan of luminous lamp function described in any claim, it is characterised in that：Institute It states fuselage (1) lower part and is provided with pedestal (7).