CN203322879U

CN203322879U - LED (light-emitting diode) cabinet lamp

Info

Publication number: CN203322879U
Application number: CN2013203316153U
Authority: CN
Inventors: 马楠楠; 徐光荣
Original assignee: Ningbo Ganpe Optoelectronics Co Ltd
Current assignee: Ningbo Ganpe Optoelectronics Co Ltd
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2013-12-04
Anticipated expiration: 2023-06-07

Abstract

An LED (light-emitting diode) cabinet lamp comprises a cover, a lens, a circuit board, illuminants and a heat-dissipating base, the illuminants are mounted on the circuit board, the heat-dissipating base can be mounted on the body of a cabinet, and is provided with screw holes into which screws can be inserted, the circuit board is mounted on the heat-dissipating base, both the cover and the lens are connected with the heat-dissipating base, wherein the circuit board is electrically connected with a left connector and a right connector into which external power wires with plugs can be inserted, the left connector and the right connector are symmetrical, and the cover is provided with openings corresponding to the left connector and the right connector, through which the external power wires can pass. Customers can choose the modes of mounting the LED cabinet lamp at will, the LED cabinet lamp can be electrically connected in parallel as well as in series, and moreover, a lot of power wires also can be saved.

Description

Cabinet LED lamp

Technical field:

The utility model relates to a kind of lighting, is specifically on a kind of cabinet that is arranged on cabinet, and main rising decorated and the cabinet LED lamp of illuminating effect.

Background technology:

The advantages such as the LED lamp is energy-conservation owing to having, pollution-free, long service life, obtained applying more and more widely, a cabinet LED lamp be loaded on cabinet is just arranged in our daily life, this cabinet LED lamp roughly comprises face shield, lens, circuit board, be arranged on illuminator on circuit board and for being arranged on the heat dissipation base on cabinet body, circuit board is contained on heat dissipation base, and face shield all is connected with heat dissipation base with lens.Above-mentioned cabinet LED lamp all can be pre-installed the power line of 1.5 meters long left and right when producing, in order to client's wiring after purchase, use, although the prepackage power line can facilitate the client to install, but still there are following two weak points in it in actual application: 1, a plurality of cabinet cabinet LED lamps everywhere that are distributed in can only adopt in parallel the electrical connection each other, for wanting, it are electrically connected in series client together and can't realize at all; 2, after installing, for the cabinet LED lamp closer from power supply, as the 20cm of being separated by, 40cm or 70cm etc., 1.5 meters power lines of regular length certainly will have mostly and slattern.

The utility model content:

The technical problems to be solved in the utility model is, provides a kind of and can select mounting means according to the wish of oneself by the client, can in parallelly be electrically connected to, and can be electrically connected in series again, and can save the cabinet LED lamp of a large amount of power lines.

Technical solution of the present utility model is, provide a kind of cabinet LED lamp with following structure: comprise face shield, lens, circuit board, be arranged on illuminator on circuit board and for being arranged on the heat dissipation base on cabinet body, circuit board is contained on heat dissipation base, face shield all is connected with heat dissipation base with lens, wherein, be electrically connected with the left connector and the right connector that insert for the power line for the external belt plug on circuit board, on face shield, corresponding left connector and right connector place are equipped with the opening passed for external power cord.

Cabinet LED lamp described in the utility model, wherein, face shield is transparent, has the through hole exposed for the lens top on face shield, presses close to the illuminator place on lens and is provided with spherical.

Cabinet LED lamp described in the utility model, wherein, heat dissipation base is provided with the screw hole penetrated for screw, and screw hole is arranged in the face shield inner chamber.

Cabinet LED lamp described in the utility model, wherein, left connector and right connector are symmetrical.

After adopting above structure, compared with prior art, the utility model cabinet LED lamp has the following advantages: the power line that is preinstalled with 1.5 meters long left and right from prior art cabinet LED lamp is different, because the utility model cabinet LED lamp is electrically connected with left connector and the right connector inserted for the power line for the external belt plug on circuit board, therefore, after the client buys the utility model cabinet LED lamp, can according to the wish of oneself select to insert with the power line of plug on left connector or right connector on, if only insert on left connector or right connector, the parallel connection that can realize a plurality of cabinet LED lamps is electrically connected to, if use left connector and right connector simultaneously, and all with the power line of plug, adjacent cabinet LED lamp string is realized to being electrically connected in series of a plurality of cabinet LED lamps together by two ends, in addition, when the utility model cabinet LED lamp is closer from power supply, the client can select a shorter power line according to demand.In sum, the utility model cabinet LED lamp can be selected mounting means according to the wish of oneself by the client, can, by the electrical connection in parallel of a plurality of cabinet LED lamps, it can be electrically connected in series again, and can save a large amount of power lines.

Face shield is arranged to transparent, and has the through hole exposed for the lens top on face shield, presses close to the illuminator place on lens and is provided with spherical, these technical characterictics make the utility model cabinet LED lamp after energising, can launch condensation light source, and astigmatic light source is arranged again, well arranged, have more aesthetic feeling.

Screw hole on heat dissipation base is placed in to effectively hidden screw head of face shield inner chamber, in other words, after the utility model cabinet LED lamp is installed on cabinet, be used for the fixedly screw head of the utility model cabinet LED lamp and will be positioned at the face shield inner chamber, can't see again screw head from outside at all, thereby can not affect the aesthetics of cabinet.

Left connector and right connector are symmetrical, and this setup can remain that the many power lines with plug are on same straight line when the utility model cabinet LED lamp is electrically connected in series, and increase aesthetics.

The accompanying drawing explanation:

Fig. 1 is the stereochemical structure profile schematic diagram of the utility model cabinet LED lamp;

Fig. 2 is the sectional structure schematic diagram of edge " A-A " line in Fig. 1;

Fig. 3 is the decomposition texture schematic diagram of the utility model cabinet LED lamp while being equipped with power cord plug;

Fig. 4 is the perspective view of the utility model cabinet LED lamp while being electrically connected in series;

Perspective view when Fig. 5 is the electrical connection in parallel of the utility model cabinet LED lamp.

The specific embodiment:

Below in conjunction with the drawings and specific embodiments, the utility model cabinet LED lamp is described in further detail:

As Fig. 1, shown in Fig. 2 and Fig. 3, in this specific embodiment, the utility model cabinet LED lamp comprises face shield 1, lens 2, circuit board 8, be arranged on illuminator 7 on circuit board 8 and for being arranged on the heat dissipation base 9 on cabinet body, circuit board 8 is contained on heat dissipation base 9 by screw, face shield 1 all is connected with heat dissipation base 9 with lens 2, face shield 1 is transparent configuration, have the through hole 4 exposed for lens 2 tops on face shield 1, press close to illuminator 7 places on lens 2 and be provided with spherical 6, heat dissipation base 9 is provided with the screw hole 12 penetrated for screw, screw hole 12 is arranged in face shield 1 inner chamber, be electrically connected with the left connector 5 and the right connector 10 that insert for the power line 11 for the external belt plug on circuit board 8, left connector 5 is symmetrical with right connector 10, on face shield 1, corresponding left connector 5 and right connector 10 places are equipped with the opening 3 passed for external power cord 11.In this specific embodiment, described left connector 5, right connector 10 and be commercially available prod with the power line 11 of plug, its concrete structure is not repeating at this.

The using method of the utility model cabinet LED lamp is: as shown in Figure 3, after the client buys the utility model cabinet LED lamp, can select according to the wish of oneself will be with on the left connector 5 of power line 11 insertion of plug or on right connector 10, if only insert on left connector 5 or right connector 10, the parallel connection that can realize a plurality of cabinet LED lamps is electrically connected to (see figure 5), if use left connector 5 and right connector 10 simultaneously, and all with the power line of plug, adjacent cabinet LED lamp string is realized together to the (see figure 4) that is electrically connected in series of a plurality of cabinet LED lamps by two ends.

Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.

Claims

1. a cabinet LED lamp, comprise face shield (1), lens (2), circuit board (8), be arranged on illuminator (7) on circuit board (8) and for being arranged on the heat dissipation base (9) on cabinet body, circuit board (8) is contained on heat dissipation base (9), face shield (1) all is connected with heat dissipation base (9) with lens (2), it is characterized in that: be electrically connected with the left connector (5) and the right connector (10) that insert for the power line (11) for the external belt plug on described circuit board (8), the upper corresponding left connector (5) of described face shield (1) and right connector (10) locate to be equipped with the opening (3) passed for external power cord (11).

2. cabinet LED lamp according to claim 1 is characterized in that: described face shield (1), for transparent, has the through hole (4) exposed for lens (2) top on face shield (1), press close to illuminator (7) on described lens (2) and locate to be provided with spherical (6).

3. cabinet LED lamp according to claim 1 and 2 is characterized in that: described heat dissipation base (9) is provided with the screw hole (12) penetrated for screw, and described screw hole (12) is arranged in face shield (1) inner chamber.

4. cabinet LED lamp according to claim 3 is characterized in that: described left connector (5) is symmetrical with right connector (10).