CN2255678Y

CN2255678Y - C-type outdoor lamp seat

Info

Publication number: CN2255678Y
Application number: CN 96202914
Authority: CN
Inventors: 黄明宪
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-15
Filing date: 1996-02-15
Publication date: 1997-06-04
Anticipated expiration: 2006-02-15

Abstract

The utility model relates to a C-type outdoor lamp base. A periphery of a lamp base (1) is additionally provided with a plurality of round holes (13). An inner side surface of a combining base (11) is provided with a ridged convex part (12). When an opening of the lamp base (1) is upward, a plane of each round hole (13) is lower than a plane of the top part of the convex part (12). If moisture is mixed, the moisture can be discharged from each round hole (13) easily. So a disadvantage of a traditional lamp base that due to the accumulation of the moisture, a bulb (5) is in short-circuit is improved.

Description

C type outdoor use lamp socket

The utility model relates to a kind of lamp socket, particularly a kind of C type outdoor use lamp socket.

As known to the public, traditional various C type outdoor use lamp strings, owing to tie up to outdoor application, its bulb and lamp socket all can be faced upward or downward, and based on each member is the fit assembly, have the situation of moisture content infiltration unavoidably, if the bulb of lamp socket is for down, then moisture content naturally can downward outflow, there is not puzzlement, if but bulb is up the time, then moisture content may be stored up in lamp socket inside, can't discharge, in case moisture content reaches after the suitable amount, just may cause bulb both positive and negative polarity connection and the situation that is short-circuited makes the lamp string normally not use naturally, form fault.

For overcoming above-mentioned disappearance, this practical purpose is to provide a kind of outdoor use lamp socket of improvement, and it has lateral drainage wind hole and is the connecting support lateral margin that is positioned at lamp socket, with the moisture content of effective eliminating infiltration, avoids the situation of short circuit to take place.

For finishing above-mentioned task, the embodiment that the utility model adopted is realized by following manner: on this lamp socket for connecting support, in order to plugging together positive and negative conducting strip, and in conjunction with loam cake; The lamp socket bottom is an opening, in order in conjunction with bulb; It is that mainly the medial surface of connecting support is made as the protuberance protuberance, and is provided with several drainings at the lateral margin of lamp socket with respect to the position of connecting support and uses the hole, garden, and the plane in each hole, garden, when lamp socket opening up the time, is the last plane that is lower than protuberance.

Below just embodiment and accompanying drawing thereof are described in further detail the utility model.

Fig. 1 is the perspective exploded view of the utility model.

Fig. 2 is the decomposing schematic representation of following inversion on the utility model.

Fig. 3 is the embodiment cross-sectional schematic of the utility model.

See also shown in each accompanying drawing, the utility model includes lamp socket (1), its top is connecting support (11), for wearing two conducting strips (2), (3), and it is combined with loam cake (4), the side within the connecting support (11) of being characterised in that of the utility model is made as the protuberance (12) of protuberance, and is provided with several holes, garden (13) at lamp socket (1) with respect to the lateral margin of connecting support (11); When lamp socket (1) is an opening up the time, the plane system in its each hole, garden (13) is lower than the top plan of protuberance (12).

Learn by above-mentioned structure, as shown in Figure 3, this creation is used and to be used in when outdoor, even be in bulb (5) when last upside down position, if there is moisture content to infiltrate, also can discharges from each hole, garden (13) easily, and will not make ponding exceed the last plane of protuberance (12), so can avoid moisture content to form the factor of short circuit fully, be the great disappearance of having improved prior lamp holder.In addition, when the lamp Cuo (1) of this creation is an opening down the time, promptly bulb (5) is down the time, if there is any moisture content to infiltrate, its nature is flowed out by lateral margin of bulb (5), also can not make moisture content touch the positive pole and the negative pole of power supply simultaneously, and have short circuit take place may.

Combine it, the utility model designs cleverly, and the protuberance structure with hole, draining garden cooperation connecting support has solved the shortcoming of traditional C type outdoor use lamp string completely, takes place and can reach the situation of avoiding short circuit.

Claims

1, a kind of C type outdoor use lamp socket, it on the lamp socket connecting support, in order to plugging together positive and negative conducting strip, and in conjunction with loam cake, the lamp socket bottom is an opening, in order in conjunction with bulb, it is characterized in that: the medial surface of connecting support (11) is made as the protuberance (12) of protuberance, and is provided with several drainings with hole, garden (13) at lamp socket (1) lateral margin with respect to the position of connecting support (11), and the plane in each hole, garden (13), when lamp socket (1) opening up the time, be the last plane that is lower than protuberance (12).