CN201277523Y

CN201277523Y - Illumination lamp and illumination device employing the same

Info

Publication number: CN201277523Y
Application number: CNU200820164442XU
Authority: CN
Inventors: 郑育仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-05
Filing date: 2008-09-05
Publication date: 2009-07-22
Anticipated expiration: 2018-09-05

Abstract

The utility model relates to a lighting lamp and a lighting device which applies the lighting lamp, wherein the lighting lamp comprises a bulb and two pins which are connected with the lamp, the lighting lamp is characterized in that bendings are arranged on the pins corresponding to the mounting position, the lighting device is characterized by comprising a lampshade, the lighting lamp and a light-penetrated plate, wherein a through-hole whose inner is provided with an electric conductor is arranged in a lamp holder, one end of the electric conductor is connected with a power supply wire, the other end is connected with the pins, the lamp holder is traversed in a through-hole on the lampshade and forms an inner part and an outer part, a radial hole is respectively arranged on the upper surfaces of the inner and the external parts, a cavity is arranged in the axial direction of the electric conductor, and screwed holes which are corresponding to the radial holes and the inner cavity are arranged on the upper surface of each of the electric conductors, and the power supply wire and the pins are screwed in each of the screwed holes of each of the radial holes. The lighting lamp prevents the pins from being damaged by the tensile force during assembly, thereby reducing the call back rate and prolonging the service life of the lighting lamp.

Description

A kind of illuminating lamp and use the lighting device of this illuminating lamp

Technical field

The utility model relates to the structure of lighting device, specifically refers to a kind of illuminating lamp and uses the lighting device of this illuminating lamp.

Background technology

The patent No. is that 200520132044.6 utility model patent discloses a kind of illuminating lamp, this illuminating lamp comprises lampshade, bulb, with the lamp socket of the corresponding setting of through hole on the lampshade be positioned at the light transmission piece of lampshade front portion, wherein be provided with the two through hole of built-in electric conductor separately in the lamp socket, one end of each electric conductor links to each other with power line, and the other end and bulb pin are electrically connected, described lamp socket is interspersed in the through hole of above-mentioned lampshade and in forming, outer two parts, and within it, be respectively equipped with the radial hole that runs through mutually with above-mentioned through hole separately on the outer two-part upper surface, each electric conductor then is axially arranged with the power supply source line, the inner chamber of bulb pin phase inserting, and be provided with and above-mentioned radial hole at the upper surface of each electric conductor, the corresponding screwed hole of inner chamber, and in screwed hole separately, be bolted with said power by each radial hole, the fastening all-in-one-piece bolt of bulb pin and corresponding electric conductor.This utility model more changes the bulb easily by the bolt of part upper surface in the lamp socket, while can not make the electric conductor Yin Gaowen on the lamp socket again and follow the string, thereby after long-time the use, still can guarantee the performance that is electrically connected of light fixture, make its longer service life.But the lamp base of the employed bulb of this illuminating lamp is a rectilinear form, needs rotary screw to clamp lamp base when mounted, and when screw was about to rotate to the end, lamp base can be opened outward slightly pressing and changeing under the double action; When fastening first lamp base, also do not have problem, but when fastening second lamp base, because first lamp base is fixed, at this moment, the outer pulling force of opening is received in second fixed meeting of lamp base, often just broken, caused the damage of bulb to be scrapped from bulb and lamp base join.Consuming time the taking a lot of work of bring assembling simultaneously, reprocessing, keeping in repair.

Summary of the invention

Technical problem to be solved in the utility model is the present situation at prior art, and a kind of convenient illuminating lamp of installing is provided, and its damage when avoiding installing reaches the purpose that prolongs bulb life, reduces maintenance.

Another technical problem to be solved in the utility model is the present situation at prior art, and a kind of long service life, lighting device that maintenance rate is low are provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this illuminating lamp, comprise two pins that are electrically connected with bulb, and it is characterized in that: be provided with bending corresponding to the installation site on the described pin.With fastening installation pin such as screw the time, the design of bending has equaled to reserve the outer surplus of opening in the stressed back of pin, outer tension force has prolonged the service life of illuminating lamp to damage even fracture that pin caused when having avoided installing, and has reduced because repair rate and the maintenance rate that the pin fracture is caused.

Preferably, described bending is " U " font, " V " or arc font.

A kind of lighting device of using above-mentioned illuminating lamp, it is characterized in that: comprise lampshade, by bulb be electrically connected with bulb, and the illuminating lamp that pin constituted that has bending in the installation site, with the lamp socket of the corresponding setting of through hole on the lampshade be positioned at the light transmission piece of lampshade front portion, wherein be provided with the two through hole of built-in electric conductor separately in the lamp socket, one end of each electric conductor links to each other with power line, and the other end and bulb pin are electrically connected, described lamp socket is interspersed in the through hole of above-mentioned lampshade and in forming, outer two parts, and within it, be respectively equipped with the radial hole that runs through mutually with above-mentioned through hole separately on the outer two-part upper surface, each electric conductor then is axially arranged with the power supply source line, the inner chamber of bulb pin phase inserting, and be provided with and above-mentioned radial hole at the upper surface of each electric conductor, the corresponding screwed hole of inner chamber is bolted with said power in screwed hole separately by each radial hole simultaneously, the fastening all-in-one-piece bolt of bulb pin and corresponding electric conductor.This lighting device is than the illumination that is more suitable for household electrical appliance such as baking box, baking oven or micro-wave oven.

As the further improvement of this lighting device, the elastic card that the lower surface of described lampshade is provided with evagination and turns up, the upper and lower end portion of described light transmission piece is provided with draw-in groove and lower bayonet slot respectively; The lower end of described lampshade and light transmission piece was connected together by elastic card and cooperating of draw-in groove, and the upper end of described lampshade and light transmission piece is connected together by buckle.Simple in structure, easy to assembly, handling ease.

Preferably, the upper side of described lampshade is provided with hole clipping; The front portion of described buckle is the flanging that an end has elastic positioning card, and the rear portion of described buckle is " U " shape elastic clip, and described locator card is buckled in the described hole clipping, and described clip is positioned at slide on the lampshade.

The use of this lighting device for convenience, the upper end of described lampshade is provided with the lug with screw, and the trailing flank of described clip is provided with corresponding screw.Like this, only get final product the use that be fixed up of this lighting device with a screw.

Compared with prior art, illuminating lamp provided by the utility model, owing on pin, be provided with bending, the phenomenon of the pin fracture that the outer tension force that has brought owing to screw is fastening when therefore having avoided illuminating lamp is installed causes, the longer service life of illuminating lamp, repair rate and maintenance rate are lower.And used the lighting device of the said structure of this illuminating lamp, can more change the bulb easily by the bolt of part upper surface in the lamp socket, while can not make the electric conductor Yin Gaowen on the lamp socket again and follow the string, thereby after long-time the use, still can guarantee the performance that is electrically connected of light fixture, make its longer service life.In addition, it is more convenient, quick that the snap fit of light transmission piece and lampshade makes that this lighting device installs, and also is convenient to simultaneously make and safeguard.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model embodiment;

Fig. 2 is the stereogram of the assembly structure of the utility model embodiment;

Fig. 3 is the floor map after the assembling of illuminating lamp and lamp socket among the utility model embodiment;

Fig. 4 is the A-A cutaway view of Fig. 3.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figures 1 to 4, this lighting device comprises illuminating lamp 3, lamp socket 4, the lampshade 1 that is square and the light transmission piece 2 that places the lampshade front portion, is used for fixing the buckle 8 of lampshade 1 and light transmission piece 2.

Wherein, the pin 31 that described illuminating lamp 3 comprises bulb 32 and is electrically connected with 32, described pin 31 is provided with arc fold bending 33; The sidewall of lampshade 1 is provided with a through hole 11 and two installing holes 12, lamp socket 4 is interspersed in the through hole of this lampshade and forms inside and outside two parts, and two mounting screws are fixed on lamp socket 4 on the lampshade 1 by two installing holes 12 on locating hole on the lamp socket 43 and the lampshade sidewall.And be respectively equipped with two parallel through holes 41 in the lamp socket 4, be equipped with the electric conductor 5 of bar shape in each through hole again respectively, each electric conductor is axially arranged with inner chamber 51, a so that end power supply source line 6 insertings, the other end is for pin 31 insertings, and on the surface at contiguous each electric conductor two ends, be provided with four screwed holes 52 that run through mutually with inner chamber 51, with then be respectively equipped with two radial holes 42 on the inside and outside two-part upper surface of the corresponding lamp socket of each screwed hole, obviously, each radial hole can connect by respective threads hole and above-mentioned inner chamber.When being electrically connected, insert power line 6, pin 31 in the inner chamber 51 of electric conductor respectively relatively, four bolts 7 radial hole 42 by correspondence is screwed onto in separately the screwed hole 52, rotate each bolt 7 as required, the head of each bolt is touched mutually with corresponding pin, power line, promptly pin, power line and corresponding electric conductor can be tightened to one, be electrically connected reliably and form.Because the design of bending 33 on the pin 31, described bolt 7 directly screw in the bendings 33 and be electrically connected to touching to form with it, pin 31 no longer is subjected to any connection tension force, has avoided owing to screw scrapping of illuminating lamp that tension force causes when installing.

Consider the convenience of assembling, the implementation snap fit of above-mentioned light transmission piece 2 and lampshade 1, elasticity " U " the shape card 13 that promptly sets firmly an evagination and turn up in the bottom of lampshade, the upper and lower end portion of described light transmission piece 2 is provided with draw-in groove 23 and lower bayonet slot 22 respectively.During assembling, the lower bayonet slot 22 of light transmission piece 2 is snapped in card 13 interior the getting final product of lampshade 1 lower end.Lampshade 1 is fixing with buckle 8 with the upper end of light transmission piece 2.The front portion of described buckle 8 is the flanging 82 that an end has elastic positioning card 81, and the rear portion of described buckle 8 is " U " shape elastic clip 83; The upper side of described lampshade is provided with hole clipping 15; Described locator card 81 is buckled in the described hole clipping 15, thereby described clip 83 is buckled on the last draw-in groove 23 of light transmission piece 2 slide 2 is positioned on the lampshade 1.

Installation when this lighting device uses for convenience, the upper end of described lampshade is provided with the lug 14 with screw, and lug 14 is provided with screw 15; The trailing flank 84 of described clip is provided with corresponding screw.Like this, only get final product the use that be fixed up of this lighting device with a screw.

Claims

1, a kind of illuminating lamp comprises two pins that are electrically connected with bulb, it is characterized in that: be provided with bending corresponding to the installation site on the described pin.

2, illuminating lamp according to claim 1 is characterized in that: described bending is " U " font, " V " font or arc.

3, a kind of lighting device, it is characterized in that: comprise lampshade, by bulb be electrically connected with bulb, and the illuminating lamp that pin constituted that has bending in the installation site, with the lamp socket of the corresponding setting of through hole on the lampshade be positioned at the light transmission piece of lampshade front portion, wherein be provided with the two through hole of built-in electric conductor separately in the lamp socket, one end of each electric conductor links to each other with power line, and the other end and bulb pin are electrically connected, described lamp socket is interspersed in the through hole of above-mentioned lampshade and in forming, outer two parts, and within it, be respectively equipped with the radial hole that runs through mutually with above-mentioned through hole separately on the outer two-part upper surface, each electric conductor then is axially arranged with the power supply source line, the inner chamber of the pin phase inserting of illuminating lamp, and be provided with and above-mentioned radial hole at the upper surface of each electric conductor, the corresponding screwed hole of inner chamber is bolted with said power in screwed hole separately by each radial hole simultaneously, the fastening all-in-one-piece bolt of bulb pin and corresponding electric conductor.

4, lighting device according to claim 3 is characterized in that: the elastic card that the lower surface of described lampshade is provided with evagination and turns up, and the upper and lower end portion of described light transmission piece is provided with draw-in groove and lower bayonet slot respectively; The lower end of described lampshade and light transmission piece was connected together by elastic card and cooperating of draw-in groove, and the upper end of a described lampshade and a CD is connected together by buckle.

5, lighting lamp device according to claim 4 is characterized in that: the upper side of described lampshade is provided with hole clipping; The front portion of described buckle is the flanging that an end has elastic positioning card, and the rear portion of described buckle is " U " shape elastic clip, and described locator card is buckled in the described hole clipping, and described clip is positioned at slide on the lampshade.

6, lighting lamp device according to claim 5 is characterized in that: the upper end of described lampshade is provided with the lug with screw, and the trailing flank of described clip is provided with corresponding screw.