CN205278792U

CN205278792U - Far and near light adjustable LED lamps and lanterns

Info

Publication number: CN205278792U
Application number: CN201520927997.5U
Authority: CN
Inventors: 华长福
Original assignee: CHONGQING BOZUAN SOLAR ENERGY LAMP Co Ltd
Current assignee: CHONGQING BOZUAN SOLAR ENERGY LAMP Co Ltd
Priority date: 2015-11-20
Filing date: 2015-11-20
Publication date: 2016-06-01
Anticipated expiration: 2025-11-20

Abstract

The utility model relates to a lamps and lanterns, the utility model discloses a far and near light adjustable LED lamps and lanterns, which comprises a lamp socket, the rim, the lamp shade, be equipped with the power connection that has threaded surface on the lamp stand, install the LED wafer on the lamp stand, the rim connect on the lamp stand and with LED wafer frame in the rim, the lamp shade connection forms the confined cavity in messenger's rim on the rim, the inside spring leaf that is equipped with of rim, this spring leaf scribbles the reflector layer towards the one side of LED wafer in, the one end and the lamp stand of spring leaf link to each other, in the knot frame of lock joint on locating the rim inner wall of spring leaf other end activity, lamp shade and rim inner wall threaded connection, the link of lamp shade with the lock joint end of spring leaf offsets tightly, makes the spring leaf present the indent state. Adopting above -mentioned scheme, having the setting of the spring leaf of reflection function, the continuously adjustable who carries out short -distance beam and distance light that can be convenient can increase the intensity of light simultaneously, and then make the illuminating effect outstanding.

Description

The LED lamp that far and near light is adjustable

Technical field

The utility model relates to a kind of light fixture.

Background technology

LED is as a kind of house lighting for substituting tengsten lamp and luminescent lamp, due to its have that energy consumption is little, light effect is big, without advantages such as mercury, radiationless pollution and material reproducible utilizations, in today of energy growing tension, more and more it is subject to the welcome of human consumer. LED bulb is as the one of LED, lamp holder, scatterer and lampshade are generally included, in reality, what lamp holder, scatterer and lampshade were often formed is a closed fixing structure, but some are had to the LED lamp of special purpose, such as tunnel searchlight, automobile-used lamp etc., it is necessary to the irradiation light of LED lamp effect adjusted, with the service requirements adapted under different situations.

Prior art has a kind of adjustable LED lamp, comprise lamp holder, scatterer and lampshade, described lamp holder is connected with described scatterer, described scatterer is connected with described lampshade, the end face of described scatterer is provided with LED lamp panel, being provided with multiple LED wafer in described LED lamp panel, described lampshade can slide along the axis of described scatterer. Owing to distance between LED wafer and lampshade in this invention is adjustable, such that it is able to the light-out effect making this invention is adjustable. But this structure adopts lampshade to regulate light to imitate from the distance of light source, LED lamplight cannot be reflected and converge, can not regulate the far and near light of light fixture, and light is more weak, illumination weak effect.

Practical novel content

The utility model is intended to the LED lamp providing a kind of far and near light adjustable, can regulate distance light and dipped beam to realize, and effect of simultaneously throwing light on is outstanding.

The LED lamp that far and near light in this scheme is adjustable, comprise lamp socket, lamp frame, lampshade, described lamp socket is provided with power connection, lamp socket is provided with LED wafer, lamp frame be connected on lamp socket and by LED wafer frame in lamp frame, lampshade is connected on lamp frame and makes to form the cavity closed in lamp frame, described lamp frame inside is provided with spring piece, this spring piece scribbles reflector layer in the one side of LED wafer, one end of spring piece is connected with lamp socket, and the snapping onto of spring piece the other end activity is located at and is buckled in frame on lamp frame inwall; Described lampshade and lamp frame inner thread connect, and the buckleing of the coupling end of lampshade and described spring piece connects end and offset, and makes spring piece present concave configuration.

Useful effect: power connection and power supply connect, LED wafer sends light, the light that light sends is radiated on spring piece, owing to spring piece scribbling reflector layer, except LED wafer itself irradiate light can directly throw light on except, the light reflection being radiated on spring piece equally can realize irradiate function; Bend owing to spring piece presents indent under the pushing against of lampshade end, so the light of reflection is had convergence effect by spring piece; By rotary lampshade, lampshade feeding causes the end of lampshade to promote buckleing of spring piece to connect end, makes the indent degree of spring piece bigger, spring piece optically focused ability can be increased, namely realize long drive function, when the direction of reflection light turns into the central axis direction of lamp socket, it is the high-beam condition of the best; When revolving pine lampshade, spring piece is to upright recovering state under the effect of its own resilient, and light aggregate capabilities weakens, and namely presents dipped beam. Adopt such scheme, there is the setting of the spring piece of reflection function, it is possible to carry out the continuous adjustment of dipped beam and distance light easily, the intensity of light can be increased simultaneously, and then make illumination effect outstanding.

Further, described lamp socket has heat radiation hole, and this heat radiation hole is positioned at by described LED wafer, and the heat that LED wafer sends can be discharged by heat radiation hole, it is achieved heat radiation.

Further, in described heat radiation hole, it is provided with dust-proof net, avoids dust to enter in lamp frame.

Further, described lampshade scribbles fluorescent layer, it is possible to the light strengthening light fixture penetrates effect, it is provided that gorgeous lighting experience.

Further, described lamp frame and lamp socket adopt bolt to connect, and are connected firmly, and can dismantle, are convenient to the assembling of light fixture.

Accompanying drawing explanation

Fig. 1 is the structural representation of the adjustable LED lamp embodiment of the far and near light of the utility model.

Embodiment

Below by embodiment, the utility model is described in further detail:

Reference numeral in Figure of description comprises: lamp socket 1, power connection 11, heat radiation hole 12, dust-proof net 121, lamp frame 2, lampshade 3, LED wafer 4, spring piece 5, buckle frame 51.

Embodiment is substantially as shown in Figure 1:

The LED lamp that far and near light in this scheme is adjustable, comprise lamp socket 1, lamp frame 2, lampshade 3, lamp socket 1 is provided with the power connection 11 being threaded surface, lamp socket 1 is provided with LED wafer 4, lamp frame 2 be connected on lamp socket 1 and by LED wafer 4 frame in lamp frame 2, lampshade 3 is connected on lamp frame 2 and makes to form the cavity closed in lamp frame 2, and lampshade 3 is threaded on lamp frame 2.

Lamp frame 2 inside is provided with spring piece 5, and this spring piece 5 scribbles reflector layer in the one side of LED wafer 4, and spring piece 5 right-hand member is welded on lamp socket 1, and the snapping onto of spring piece 5 the other end activity is welded on buckles in frame 51 on lamp frame 2 inwall; Lampshade 3 and lamp frame 2 inner thread connect, and the buckleing of the coupling end of lampshade 3 and described spring piece 5 connects end and offset, and makes spring piece 5 present concave configuration.

Lamp socket 1 has heat radiation hole 12, and it is other that this heat radiation hole 12 is positioned at described LED wafer 4, and the heat that LED wafer 4 sends can be discharged by heat radiation hole 12, it is achieved heat radiation. Heat radiation is provided with dust-proof net 121 in hole 12, and this dust-proof net 121 is rubber material, avoids dust to enter in lamp frame 2.

Lampshade 3 scribbles fluorescent layer, it is possible to the light strengthening light fixture penetrates effect, it is provided that gorgeous lighting experience. Lamp frame 2 and lamp socket 1 adopt bolt to connect, and are connected firmly, and can dismantle, and are convenient to the assembling of light fixture.

Principle of work: power connection 11 and power supply connect, LED wafer 4 sends light, the light that light sends is radiated on spring piece 5, owing to spring piece 5 scribbling reflector layer, except the light irradiated of LED wafer 4 own can directly throw light on, the light reflection being radiated on spring piece 5 can realize irradiating function equally; Bend owing to spring piece 5 presents indent under the pushing against of lampshade 3 end, so the light of reflection is had convergence effect by spring piece 5; By rotary lampshade 3, lampshade 3 feeding causes the end of lampshade 3 to promote buckleing of spring piece 5 to connect end, make the indent degree of spring piece 5 bigger, can regulating spring sheet 5 to the aggregate capabilities of light, namely long drive function is realized, when the direction of reflection light turns into the central axis direction of lamp socket 1, it it is the high-beam condition of the best; When revolving pine lampshade 3, spring piece 5 is to upright recovering state under the effect of its own resilient, and light aggregate capabilities weakens, and namely presents dipped beam.

Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.

Claims

1. the LED lamp that a far and near light is adjustable, comprise lamp socket, lamp frame, lampshade, described lamp socket is provided with power connection, lamp socket is provided with LED wafer, lamp frame be connected on lamp socket and by LED wafer frame in lamp frame, lampshade is connected on lamp frame and makes to form the cavity closed in lamp frame, it is characterized in that: described lamp frame inside is provided with spring piece, this spring piece scribbles reflector layer in the one side of LED wafer, one end of spring piece is connected with lamp socket, and the snapping onto of spring piece the other end activity is located at and is buckled in frame on lamp frame inwall; Described lampshade and lamp frame inner thread connect, and the buckleing of the coupling end of lampshade and described spring piece connects end and offset, and makes spring piece present concave configuration.

2. the LED lamp that far and near light according to claim 1 is adjustable, it is characterised in that: described lamp socket has heat radiation hole, and this heat radiation hole is positioned at by described LED wafer.

3. the LED lamp that far and near light according to claim 2 is adjustable, it is characterised in that: it is provided with dust-proof net in described heat radiation hole.

4. the LED lamp that far and near light according to claim 3 is adjustable, it is characterised in that: described lampshade scribbles fluorescent layer.

5. the LED lamp that far and near light according to claim 4 is adjustable, it is characterised in that: described lamp frame and lamp socket adopt bolt to connect.