CN201304374Y

CN201304374Y - Light-emitting shower head

Info

Publication number: CN201304374Y
Application number: CNU2008202018866U
Authority: CN
Inventors: 方兆基
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-15
Filing date: 2008-10-15
Publication date: 2009-09-09
Anticipated expiration: 2018-10-15

Abstract

The utility model belongs to a bathroom appliance and in particular relates to a light-emitting shower head. The light-emitting shower head comprises a handle, a water inlet channel is arranged in the handle, and a containing cavity is communicated with the water inlet channel; a water outlet plate, an LED cover plate, an LED (light emitting diode), an LED circuit board, a generator, a fixing plate, a sealing ring, an LED fixing plate and a decorative ring are sequentially connected at the containing cavity; a water inlet narrow part is arranged at the communication position of the water inlet channel of the handle with the containing cavity, the water inlet narrow part is communicated with the water inlet channel, and a water inlet oblique opening which drives fan blades of the generator in an oblique-direction manner is arranged at the water inlet narrow part. The beneficial effects of the light-emitting shower head are as follows: when water pressure is low, water is gathered at the position of the water inlet oblique opening and is emitted; enough water flow is provided for pushing the fan blades of the generator to rotate and generate electricity, so as to lead the LED to emit light with high brightness.

Description

Luminous showerhead

Technical field

The utility model belongs to the bathroom apparatus, is specifically related to luminous showerhead.

Background technology

The gondola water faucet that bathing is used is widely used in the bathroom already, early stage gondola water faucet does not all have the illumination function, the bather needs to use the light in the bathroom to throw light on when shower usually, on the one hand, the bathroom lighting apparatus certainly leads to the consume of a part of electric energy, and on the other hand, having a power failure in short-term twoly needs to use in the shower set or when in the bathing process power failure situation taking place, the user will take a shower in the dark, bring very big inconvenience to the user.In view of market demand, be called as institute of State Patent Office cloth utility model name: luminous spray gondola water faucet, the patent No. is: 200620057989.0, its structure is: comprise being used for the shower nozzle that shower can shower, it also comprises turbogenerator and light emitting diode, described turbogenerator is by its turbine generation of water impact in the shower nozzle, two output electrode electric connections of two input electrodes of described light emitting diode and described turbogenerator.There is weak point in above-mentioned structure: when hydraulic pressure was low, turbine rotation was slow, makes the turbogenerator generation deficiency, makes a little less than the light of light emitting diode, is difficult to use in illumination.

The utility model content

The purpose of this utility model is to overcome above-mentioned deficiency, and provides a kind of low hydraulic pressure also to keep the luminous showerhead of high brightness.

For realizing that the utility model purpose adopts following structure: comprise handle, inlet channel is set in the handle, be connected with inlet channel and be provided with cavity volume, cavity volume is connected with water outlet plate, LED cover plate, light emitting diode, LED wiring board, generator, back-up ring, fixed head, sealing ring in turn, LED fixed head and decorations circle, the inlet channel of its described handle has the narrow portion of a water inlet with the cavity volume place of being connected, intake narrow and communicate with inlet channel, the narrow portion of intaking is provided with into water angle, the flabellum of the oblique driving generator of water inlet angle.

Described flabellum is positioned at the intake antrum that the cavity volume middle part is provided with, and intake antrum is tangent line with the water inlet angle and is connected.

Also be provided with the bleeder on the described intake antrum, the bleeder is connected with cavity volume.

The beneficial effects of the utility model are: when hanging down hydraulic pressure, water comes together in into water angle place and ejaculation, provides sufficient current to promote the flabellum rotation generating of generating electricity moving, makes light emitting diode can keep high brightness luminescent.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a gondola water faucet sectional structure schematic diagram.

Fig. 3 is the structural representation of handle.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is made concrete further instruction.

As shown in the figure, comprise handle 12, inlet channel 16 is set in the handle 12, be connected with inlet channel 16 and be provided with cavity volume 13, cavity volume 13 is connected with water outlet plate 1, LED cover plate 2, light emitting diode 4, LED wiring board 3, generator 5, back-up ring 6, fixed head 7, sealing ring 8 in turn, LED fixed head 10 and decorations circle 11, the inlet channel 16 of its described handle 12 has narrow 17 of a water inlet with cavity volume 13 places of being connected, intake and communicate with inlet channel 16 for narrow 17, intaking is provided with into water angle 15 for narrow 17, the flabellum 9 of water inlet angle 15 oblique driving generators 5.

Described flabellum 9 is positioned at the intake antrum 14 that cavity volume 13 middle parts are provided with, and intake antrum 14 is tangent line with water inlet angle 15 and is connected.

Also be provided with bleeder 18 on the described intake antrum 14, bleeder 18 is connected with cavity volume 13.

Operation principle: when hanging down hydraulic pressure, water enters from inlet channel 13, water comes together in into narrow 17 high hydraulic pressure of formation of water, penetrates flabellum 9 quick rotation of water jets under high pressure pushing generators 5 and the supply light emitting diode 4 that generates electricity from water inlet angle 15, makes light emitting diode 4 can keep high brightness luminescent.

Claims

1, luminous showerhead, comprise handle (12), inlet channel (16) is set in the handle (12), be connected with inlet channel (16) and be provided with cavity volume (13), cavity volume (13) is connected with water outlet plate (1) in turn, LED cover plate (2), light emitting diode (4), LED wiring board (3), generator (5), back-up ring (6), fixed head (7), sealing ring (8), LED fixed head (10) and decorations circles (11), it is characterized in that: the inlet channel (16) of described handle (12) has narrow (17) of a water inlet with cavity volume (13) place of being connected, intake narrow (17) communicate with inlet channel (16), intake narrow (17) be provided with into water angle (15), the water inlet angle (15) oblique driving generators (5) flabellum (9).

2, luminous showerhead according to claim 1 is characterized in that: described flabellum (9) is positioned at the intake antrum (14) that cavity volume (13) middle part is provided with, and intake antrum (14) is tangent line with water inlet angle (15) and is connected.

3, luminous showerhead according to claim 2 is characterized in that: also be provided with bleeder (18) on the described intake antrum (14), bleeder (18) are connected with cavity volume (13).