CN204761630U

CN204761630U - Novel audio amplifier loudspeaker luminescent light

Info

Publication number: CN204761630U
Application number: CN201520157085.4U
Authority: CN
Inventors: 郑吉芳
Original assignee: GUANGZHOU CITY CHUANGHONG ELECTRONIC Co Ltd
Current assignee: GUANGZHOU CITY CHUANGHONG ELECTRONIC Co Ltd
Priority date: 2015-03-19
Filing date: 2015-03-19
Publication date: 2015-11-11
Anticipated expiration: 2025-03-19

Abstract

The utility model discloses a novel audio amplifier loudspeaker luminescent light, including loudspeaker main part and LED lamp, the loudspeaker main part still includes support piece and bearing dish including the T iron, iron core, basin frame and the vibrating diaphragm that connect gradually, this novel audio amplifier loudspeaker luminescent light, and support piece follows the radial extension of basin frame, this support piece's one end and T ferropexy, and support piece's the other end and bearing dish are fixed, and the bearing dish hides the vibrating diaphragm and is separated by with the vibrating diaphragm, the LED lamp includes a plurality of LED chips and is used for driving the luminous flexible circuit board of each LED chip, flexible circuit board and each LED chip electric connection, and a flexible circuit board coiled circle body and rigid coupling in bearing dish, each LED chip is fixed in the lateral surface of circle body. The utility model discloses its is rational in infrastructure, and is small, just can give off light on guaranteeing the basis of tone quality and throw to the good seeing and hearing effect of vibrating diaphragm formation.

Description

Novel sound box loudspeaker electroluminescent lamp

Technical field

The utility model relates to lamp, is specifically related to Novel sound box loudspeaker electroluminescent lamp.

Background technology

The horn main body of loudspeaker generally comprises T iron, iron core, frame, vibrating diaphragm and dust cap, vibrating diaphragm is sealed on the opening part of frame, for resonance sounding, the middle part of horn main body has the perforation running through vibrating diaphragm, frame, iron core and T iron, for preventing dust from entering this perforation, generally at vibrating diaphragm central cover dust cap.

For meeting user's audio visual effect, be everlasting on loudspeaker and set up LED, form the light fixture possessing sound equipment and lighting function, for make loudspeaker and LED as far as possible volume little combine together, LED is often arranged on around the frame of loudspeaker by existing design, by make to be exposed at outside the power line of LED loudspeaker vibrating diaphragm above, not only dangerous but also unsightly, if LED is arranged on impact to shake again by vibrating diaphragm vibration of membrane, affect tonequality.

In addition, generally need install multiple LED in loudspeaker periphery, to play enough visual effects, but current mounting means is comparatively complicated and loaded down with trivial details, and need mounted LED lamp one by one, production efficiency is low.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide Novel sound box loudspeaker electroluminescent lamp, and it is rational in infrastructure, and volume is little, and luminously on the basis ensureing tonequality can be projected to vibrating diaphragm and form good audio visual effect.

The purpose of this utility model adopts following technical scheme to realize:

Novel sound box loudspeaker electroluminescent lamp, comprise horn main body and LED, horn main body comprises the T iron, iron core, frame and the vibrating diaphragm that connect successively, this Novel sound box loudspeaker electroluminescent lamp also comprises strutting piece and Support tray, strutting piece extends along the radial direction of frame, one end of this strutting piece and T ferropexy, the other end and the Support tray of strutting piece are fixed, and Support tray hides vibrating diaphragm and is separated by with vibrating diaphragm; LED comprises multiple LED chip and for driving the flexible PCB of each LED chip luminescence, flexible PCB is electrically connected with each LED chip, and flexible PCB is coiled into a circle body and is fixed in Support tray, and each LED chip is fixed on the lateral surface of described circle body.

Preferably, the surface of described Support tray is protruding with a spacing collar and multiple limited post, spacing collar has multiple light inlet window, the equal correspondence in inner side of each light inlet window is provided with limited post described in, the medial surface of limited post and spacing collar forms the interval of inserting for described circle body, and each described LED chip stretches in light inlet window.

Preferably, described LED also comprises power line, and this power line is electrically connected with flexible PCB.

Preferably, the middle part of described horn main body has the first perforation running through vibrating diaphragm, frame, iron core and T iron, described strutting piece is a pipe fitting, described Support tray has the second perforation, the two ends of strutting piece dock the first perforation and the second perforation respectively, stretch out after described power line passes the second perforation successively, the pore, first of strutting piece is bored a hole.

Preferably, the surface of described Support tray is protruding with a bracing ring and multiple fixed leg, and bracing ring, around described biperforate outside, this bracing ring has the breach that power supply source line passes, and each fixed leg is around the outside of bracing ring.

Compared to existing technology, the beneficial effects of the utility model are:

LED is fixed in the mode on Support tray by the utility model with flexible PCB, both the installation of LED had been beneficial to, each LED chip also can form in the periphery of Support tray the light externally dispersed simultaneously, reflect in vibrating diaphragm, form good audio visual effect, and simultaneously, because Support tray is propped up by strutting piece, LED is made to avoid impact on vibrating diaphragm, thus on the basis ensureing tone quality of horn, again can be reliably luminous.In addition, the utility model utilizes Support tray to instead of the effect of dust cap dexterously, both eliminates dust cap, and can realize again the small size as far as possible of LED under the adjustment not affecting vibrating diaphragm convenient installation, is extremely beneficial to the audiovisual requirement meeting user.

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is Novel sound box loudspeaker electroluminescent lamp schematic side view of the present utility model;

Fig. 2 is the perspective view of the utility model bracing frame and Support tray;

Fig. 3 is the plan structure schematic diagram of the utility model bracing frame and Support tray.

In figure: 1, horn main body; 11, T iron; 12, iron core; 13, frame; 14, vibrating diaphragm; 101, the first perforation; 2, LED; 21, LED chip; 22, flexible PCB; 23, power line; 3, strutting piece; 4, Support tray; 41, spacing collar; 411, light inlet window; 42, limited post; 401, the second perforation; 43, bracing ring; 431, breach; 44, fixed leg.

Embodiment

Novel sound box loudspeaker electroluminescent lamp as shown in Figures 1 to 3, comprise horn main body 1 and LED 2, horn main body 1 comprises the T iron 11, iron core 12, frame 13 and the vibrating diaphragm 14 that connect successively, this Novel sound box loudspeaker electroluminescent lamp also comprises strutting piece 3 and Support tray 4, strutting piece 3 extends along the radial direction of frame 13, one end and the T iron 11 of this strutting piece 3 are fixed, the other end and the Support tray 4 of strutting piece 3 are fixed, Support tray 4 hides vibrating diaphragm 14 and is separated by with vibrating diaphragm 14, to prevent from contacting vibrating diaphragm 14 on the basis ensureing dustproof effect; LED 2 comprises multiple LED chip 21 and for driving the flexible PCB 22 of each LED chip 21 luminescence, flexible PCB 22 is electrically connected with each LED chip 21, flexible PCB 22 is coiled into a circle body and is fixed in Support tray 4, and each LED chip 21 is fixed on the lateral surface of described circle body.

LED 2 is fixed in the mode on Support tray 4 with flexible PCB 22, both the installation of LED 2 had been beneficial to, each LED chip 21 also can form in the periphery of Support tray 4 light externally dispersed simultaneously, reflect in vibrating diaphragm 14, form good audio visual effect, and simultaneously, because Support tray 4 is propped up by strutting piece 3, LED 2 is made to avoid impact on vibrating diaphragm 14, thus on the basis ensureing tone quality of horn, again can be reliably luminous.In addition, the ingenious effect that instead of dust cap of Support tray 4, both eliminated dust cap, can realize again the small size as far as possible of LED 2 under the adjustment not affecting vibrating diaphragm 14 convenient installation.

Wherein, strutting piece 3 can be weld or bond with the fixing of T iron 11.LED chip 21 is spacedly distributed at the lateral surface of circle body, is beneficial to the even of light and disperses to surrounding, horn main body 1 sounding after energising, and LED 2 is luminous, be combined with each other and forms better visual effect.

For assembling LED 2 more easily, the surface of Support tray 4 is protruding with a spacing collar 41 and multiple limited post 42, spacing collar 41 has multiple light inlet window 411, the equal correspondence in inner side of each light inlet window 411 is provided with limited post 42 described in, the medial surface of limited post 42 and spacing collar 41 forms the interval of inserting for described circle body, and each described LED chip 21 stretches in light inlet window 411.Flexible PCB 22 can insert in described interval, and makes each LED chip 21 just aim at light inlet window 411, and to avoid luminescence to block, meanwhile, light inlet window 411 also gives LED chip 21 certain position-limiting action, prevents circle body from rotating.

The LED 2 of this example also comprises power line 23, and this power line 23 is electrically connected with flexible PCB 22.This power line 23 can be extend to horn main body 1 to obtain power supply supply from the outside of Support tray 4 and strutting piece 3, also can adopt following collecting mode:

The middle part of horn main body 1 has the first perforation 101 running through vibrating diaphragm 14, frame 13, iron core 12 and T iron 11, described strutting piece 3 is a pipe fitting, described Support tray 4 has the second perforation 401, the first perforation 101 and the second perforation 401 is docked at the two ends of strutting piece 3 respectively, preferred employing is coaxially arranged, and described power line 23 stretches out through after the second perforation 401, the pore of strutting piece 3, the first perforation 101 successively.The mode of this power line 23 is not only safe but also attractive in appearance, is also beneficial to the volume reducing this Novel sound box loudspeaker electroluminescent lamp further simultaneously.

Set up over cap for convenience to protect LED 2; the surface of Support tray 4 is protruding with a bracing ring 43 and multiple fixed leg 44; bracing ring 43 is around the outside of described second perforation 401; this bracing ring 43 has the breach 431 that power supply source line 23 passes, each fixed leg 44 is around the outside of bracing ring 43.Fixed leg 44 is for affixed in the mode such as to be spirally connected with over cap, and bracing ring 43 plays for forming with spacing collar 41 gap holding power line 23 effect supporting over cap simultaneously.

Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.

Claims

1. Novel sound box loudspeaker electroluminescent lamp, comprise horn main body and LED, horn main body comprises the T iron, iron core, frame and the vibrating diaphragm that connect successively, it is characterized in that: this Novel sound box loudspeaker electroluminescent lamp also comprises strutting piece and Support tray, strutting piece extends along the radial direction of frame, one end of this strutting piece and T ferropexy, the other end and the Support tray of strutting piece are fixed, and Support tray hides vibrating diaphragm and is separated by with vibrating diaphragm; LED comprises multiple LED chip and for driving the flexible PCB of each LED chip luminescence, flexible PCB is electrically connected with each LED chip, and flexible PCB is coiled into a circle body and is fixed in Support tray, and each LED chip is fixed on the lateral surface of described circle body.

2. Novel sound box loudspeaker electroluminescent lamp according to claim 1, it is characterized in that: the surface of described Support tray is protruding with a spacing collar and multiple limited post, spacing collar has multiple light inlet window, the equal correspondence in inner side of each light inlet window is provided with limited post described in, the medial surface of limited post and spacing collar forms the interval of inserting for described circle body, and each described LED chip stretches in light inlet window.

3. Novel sound box loudspeaker electroluminescent lamp according to claim 2, it is characterized in that: described LED also comprises power line, this power line is electrically connected with flexible PCB.

4. Novel sound box loudspeaker electroluminescent lamp according to claim 3, it is characterized in that: the middle part of described horn main body has the first perforation running through vibrating diaphragm, frame, iron core and T iron, described strutting piece is a pipe fitting, described Support tray has the second perforation, the two ends of strutting piece dock the first perforation and the second perforation respectively, stretch out after described power line passes the second perforation successively, the pore, first of strutting piece is bored a hole.

5. Novel sound box loudspeaker electroluminescent lamp according to claim 4, it is characterized in that: the surface of described Support tray is protruding with a bracing ring and multiple fixed leg, bracing ring is around described biperforate outside, this bracing ring has the breach that power supply source line passes, each fixed leg is around the outside of bracing ring.