CN201262343Y

CN201262343Y - Kitchen lamp

Info

Publication number: CN201262343Y
Application number: CNU200820133295XU
Authority: CN
Inventors: 范世明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-22
Filing date: 2008-09-22
Publication date: 2009-06-24
Anticipated expiration: 2018-09-22

Abstract

The utility model relates to a kitchen lamp, which mainly consists of an upper cover of a shell, a lower cover of the shell, a rotating core and a lamp socket. The upper cover of the shell and the lower cover of the shell are fastened to form a shell body used for holding an LED circuit board; the shell body is an opened cavity which is a rectangular solid with an arc-shaped front end; the lamp socket is connected with the shell body by the rotating core; the end part of the shell body is provided with through holes for penetration of lines and also provided with a ring groove used for holding the rotating core; one end of the rotating core is a ring convex corner corresponding to the ring groove; the rotating core is also provided with through holes for penetration of lines and provided with a blocked bulge at the position which is close to the end part of the shell body; and a bulge which is arranged corresponding to the blocked bulge is arranged at a position which is located in the through hole of the lower cover of the shell of the shell body and is close to the cavity. The kitchen lamp adopts an LED as a light source, does not have a glass shell in the structure, and does not need to vacuumize or fill specific gas in a lamp tube like an incandescent lamp or a fluorescent lamp, thus having good vibration resistance and shock resistance and bringing convenience to all the sections of production, transportation and use and the like.

Description

The kitchen lamp

Technical field

The utility model belongs to lighting field, particularly a kind of kitchen lamp.

Background technology

Present kitchen lamp mostly adopts tengsten lamp as lighting source, power consumption is big, not environmental protection, and service life is short, glass shell is structurally arranged, thereby system the time need vacuumize or charge into specific gas with fluorescent tube or bulb, cost of manufacture height, complex process, and the antidetonation of existing kitchen lamp, impact resistance are also bad, produced, transport, use each link to make troubles, present kitchen lamp light angle can not be adjusted simultaneously, also makes troubles to use.

The utility model content

In view of this, at the shortcoming that above-mentioned prior art exists, the long-pending experience of being engaged in this area work for many years of the inventor through feasibility study repeatedly, gets generation of the present utility model eventually; The utility model provides a kind of kitchen lamp.

The technical solution adopted in the utility model is: a kind of kitchen lamp, mainly form by outer casing upper cover, shell lower cover and rotation core, socket; Outer casing upper cover and shell lower cover snapping constitute the housing of ccontaining LED wiring board, the cavity of housing for opening wide, and cavity is the cuboid of nose circle arc, socket is connected with above-mentioned housing by the rotation core; Housing is provided with the through hole that link tester is crossed in the end, also be provided with the cannelure of ccontaining above-mentioned rotation core, rotation core one end is protruding stupefied with above-mentioned cannelure corresponding annular, the rotation core other end for connect socket round boss, the rotation core also is provided with the through hole that link tester is crossed, the rotation core is provided with spline projection piece near the end of housing, and the place near cavity in the through hole that covers under the shell of housing is provided with and the corresponding projection piece that is provided with of above-mentioned spline projection piece.

The madial wall of above-mentioned cavity is provided with the pillar of the contour setting of supporting wiring board, and the LED on the wiring board is provided with for series connection, ccontaining internal wiring in the cavity of wiring board below.

The lid ancient piece of jade, round, flat and with a hole in its centre of above-mentioned outer casing upper cover is provided with inserted block, the ancient piece of jade, round, flat and with a hole in its centre that closes the lid under the shell is provided with socket, outer casing upper cover and shell lower cover are housing by above-mentioned inserted block and socket socket connection, above-mentioned inserted block, socket are provided with a plurality of, the pillar that supports wiring board is arranged on the interior ancient piece of jade, round, flat and with a hole in its centre of above-mentioned shell lower cover, and pillar can be provided with a plurality of as required.

Above-mentioned wiring board is a pcb board, above-mentioned outer casing upper cover, shell lower cover and rotation core the making material be plastics or other organic materials.

The beneficial effects of the utility model are:

The utility model kitchen lamp is to adopt the LED cold light source as kitchen lamp light emitting source, structurally there is not glass shell, do not need as incandescent lamp or fluorescent lamp, in fluorescent tube, to vacuumize or charge into specific gas, therefore antidetonation, impact resistance are good, are produced, transport, use each link to offer convenience; The LED response time is very fast, in the microsecond rank, use high brightness, low light decay (1000 hours 5%) LED illumination, power consumption is minimum, the light conversion efficiency height, caloric value is little, and the reliability height reaches 50000 hours service life, internal wiring changes direct current with alternating current, illumination concentrates stable and uniform clear, and free from glare dodges frequently, light stability, the colour purity height does not have the long-term illumination of ultraviolet ray (UV) and infrared ray (IR), to the eye not damaged, the kitchen lamp that the cold light light emitting source constitutes can be more energy-conservation, environmental protection, energy-conservation, power consumption low (traditional tungsten filament kitchen lamp is more than the 25W), new design, light angle can be adjusted 300 degree, and it is clear to throw light on, and provides good environment for use to the user.

The utility model is described in further detail below in conjunction with the accompanying drawing specific embodiment.

Description of drawings

Fig. 1 is the utility model shell lower cover front view;

Fig. 2 is the utility model shell lower cover rearview;

Fig. 3 cuts open structural representation for Fig. 1 side;

Fig. 4 is the utility model rotation core vertical view;

Fig. 5 is the utility model rotation core side view;

Fig. 6 cuts open structural representation for the utility model rotation core side;

Fig. 7 cuts open structural representation for the utility model outer casing upper cover side;

Fig. 8 is the utility model outer casing upper cover rearview;

Fig. 9 is the utility model outer casing upper cover front view;

Figure 10 is that the utility model outer casing upper cover and lower cover combination rear side cut open structural representation.

The specific embodiment

Shown in Fig. 1-10, the utility model kitchen lamp mainly is made up of outer casing upper cover 1, shell lower cover 2 and rotation core 3, socket 4; Wherein, outer casing upper cover 1 and shell lower cover 2 snappings constitute the housing of ccontaining LED wiring board, the cavity 7 of housing for opening wide, cavity 7 is the cuboid of nose circle arc, and the madial wall of cavity 7 is provided with the pillar 8 of the contour setting of supporting wiring board, and the LED on the wiring board is provided with for series connection, ccontaining internal wiring in the cavity of wiring board below, internal wiring is converted to direct current (this is routine techniques, and figure does not show) with alternating current, and socket 4 is connected with above-mentioned housing by rotation core 3; Housing is provided with the through hole 9 that link tester is crossed in the end, also be provided with the cannelure 5 of ccontaining above-mentioned rotation core 3, rotation core 3 one ends are and above-mentioned cannelure 5 corresponding annular protruding stupefied 6, rotation core 3 other ends for connect socket 4 round boss 10, rotation core 3 also is provided with the through hole 9 that link tester is crossed, rotation core 3 is provided with spline projection piece 11 near the end of housing, (referring to Fig. 4-Fig. 6) in the through hole 9 of the shell lower cover 2 of housing near the place of cavity be provided with the above-mentioned spline projection piece 11 corresponding projection pieces 12 that are provided with (referring to Fig. 1-Fig. 3), because above-mentioned spline projection piece 11,12 effect, the convex annular stupefied 6 of rotation core 3 can not be done any rotation of 360 degree in cannelure 5.

Referring to Fig. 1-Fig. 3 and Fig. 7-shown in Figure 10, the lid ancient piece of jade, round, flat and with a hole in its centre of outer casing upper cover 1 is provided with inserted block 13, shell lower cover 2 loam cake ancient piece of jade, round, flat and with a hole in its centres are provided with socket 14, and outer casing upper cover 1 and shell lower cover 2 are housing by above-mentioned inserted block 13 and socket 14 socket connections, and above-mentioned inserted block, socket can be provided with a plurality of; Referring to Fig. 1-Fig. 3, the pillar that supports wiring board is arranged on the interior ancient piece of jade, round, flat and with a hole in its centre of above-mentioned shell lower cover 2, and pillar 8 can be provided with a plurality of as required, and pillar 8 can also play the effect of reinforcement.

The quantity of LED is a plurality of on the pcb board, preferably 22.

In sum, be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.

Claims

1, a kind of kitchen lamp mainly is made up of outer casing upper cover, shell lower cover and rotation core, socket; It is characterized in that outer casing upper cover and shell lower cover snapping constitute the housing of ccontaining LED wiring board, the cavity of housing for opening wide, cavity is the cuboid of nose circle arc, socket is connected with above-mentioned housing by the rotation core; Housing is provided with the through hole that link tester is crossed in the end, also be provided with the cannelure of ccontaining above-mentioned rotation core, rotation core one end is protruding stupefied with above-mentioned cannelure corresponding annular, the rotation core other end for connect socket round boss, the rotation core also is provided with the through hole that link tester is crossed, the rotation core is provided with spline projection piece near the end of housing, and the place near cavity in the through hole that covers under the shell of housing is provided with and the corresponding projection piece that is provided with of above-mentioned spline projection piece.

2, kitchen as claimed in claim 2 lamp is characterized in that, the madial wall of above-mentioned cavity is provided with the pillar of the contour setting of supporting wiring board, and the LED on the wiring board is provided with for series connection, ccontaining internal wiring in the cavity of wiring board below.

3, kitchen as claimed in claim 2 lamp, it is characterized in that, the lid ancient piece of jade, round, flat and with a hole in its centre of above-mentioned outer casing upper cover is provided with inserted block, the ancient piece of jade, round, flat and with a hole in its centre that closes the lid under the shell is provided with socket, outer casing upper cover and shell lower cover are housing by above-mentioned inserted block and socket socket connection, above-mentioned inserted block, socket are provided with a plurality of, and the pillar that supports wiring board is arranged on the interior ancient piece of jade, round, flat and with a hole in its centre of above-mentioned shell lower cover, and pillar can be provided with a plurality of as required.

4, kitchen as claimed in claim 2 lamp is characterized in that above-mentioned wiring board is a pcb board, above-mentioned outer casing upper cover, shell lower cover and rotation core the making material be plastics or other organic materials.