CN2266822Y

CN2266822Y - Inside buckling lamp bayonet and holder structure

Info

Publication number: CN2266822Y
Application number: CN 96213834
Authority: CN
Inventors: 吴信卫
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-24
Filing date: 1996-06-24
Publication date: 1997-11-05
Anticipated expiration: 2006-06-24

Abstract

The utility model relates to inside buckling lamp bayonet and lamp holder structure, which is composed of a lamp bayonet (1), a lamp holder (2) and a lamp bulb (3), wherein the lower part of the lamp bayonet (1) is provided with a sleeve shaft (11), a clamping sheet (12) is connected to the side of the lamp bayonet (1), the bottom side edge of the lamp holder (2) is provided with an opening groove (22), and an opening part (21) is formed in the middle of the lamp holder (2). The lamp bayonet (1) can be contained in the opening part (21) of the lamp holder (2), and the oblique convex part (121) of the clamping sheet (12) is clamped and embedded in the opening groove (22) of the bottom edge of the lamp holder to be firmly buckled. The other side of the lamp holder (2) is provided with a drainage hole (23) or a drainage groove way (24) which can drain water penetrated in the lamp holder (2). Thus, the utility model has the advantages of stable and tight buckling, water resistance and short circuit resistance.

Description

A kind of internal fastening type lamp base of a fruit holder structure

The utility model relates to the lighting class, particularly a kind of internal fastening type lamp base of a fruit holder structure.

As everyone knows, the lamp socket of bulb commonly used and the shrink-fit structure of the lamp base of a fruit, mostly mat its compel mutually to close and tighten the fit mode both are combined, yet in the process of using installing, often not enough because of fixing stability, often cause the phenomenon that comes off, also has a lamp base of a fruit seat of improveing a little on the market, promptly the fastening piece that is provided with male and female in lamp socket or lamp base of a fruit side is fastened mutually,, in installing process, in case do not note often causing lamp socket to separate with the lamp base of a fruit, cause installing again or maintenance, real is inconvenience.The inventor once applied for a kind of patent application of internal fastening type fit fixed structure in 93 years, its patent No. is 93205977.5, and awarded patent right, but still there is deficiency in this kind structure, because it is very popular to be used for the open-air lamp string of decorating at present, these decorative chains frequent at wind or cross day in the rain, the weather of wind is being arranged, its bulb is subjected to gravity and down, it swings wind, because this pullling usually comes off easily, in the rainy day, rainwater can infiltrate in the lamp socket, takes place easily to produce short circuit because of infiltration, destroys the use of integral body.

The purpose of this utility model is exactly the deficiency that exists at above-mentioned lamp base of a fruit lamp socket, redesign a kind of internal fastening type lamp base of a fruit lamp socket, promptly offer an open slot in its lamp socket bottom side, inside middle then forms a peristome, and in the edge forming of the lamp base of a fruit one clip is arranged, and the lamp base of a fruit can be held the peristome into lamp socket, and the oblique protuberance blocking of clip is embedded in the open slot on lamp socket base, can the stably fastening fixing, and be provided with an osculum at the opposite side of lamp socket, can infiltrate the water of lamp socket inside and discharge.

Accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6 explanation structure of the present utility model and embodiment in conjunction with the accompanying drawings 1.

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

Fig. 2 is the new face decomposing schematic representation of the utility model.

Fig. 3 is the gang flipping schematic diagram of the utility model.

Fig. 4 is the three-dimensional combination of the inversion schematic diagram of the utility model.

Fig. 5 is the embodiment schematic diagram of the utility model.

Fig. 6 is another embodiment schematic perspective view of the utility model.

(1) be that the lamp base of a fruit, (2) are that oblique protuberance, (21) for peristome, (22) for open slot, (23) for osculum, (24) be draining conduit for sleeve, (12) for clip, (121) for bulb, (11) for lamp socket, (3).

Shown in accompanying drawing 1 and accompanying drawing 2, the utility model is by the lamp base of a fruit (1) of the sheathed bulb in a top (3), form with lamp socket (2), wherein be provided with a sleeve (11) in the lamp base of a fruit (1) bottom, and be connected with the clip that a leading edge is oblique protuberance (121) (12) in side, establish a peristome (21) in the center of lamp socket (2) in addition, and be provided with an open slot (22), and one osculum (23) is set at opposite side in opening part.

Shown in accompanying drawing 3 and accompanying drawing 4, when the utility model when being fastened, be about to peristome (21) insertion of the lamp base of a fruit (1) along lamp socket (2), the lamp base of a fruit (1) is received in the lamp socket (2) fully, and the oblique protuberance (121) of clip (12) is stuck in the open slot (22) of its bottom side just, form an internal fastening type fixing fastening structure, the apical margin of the sleeve (11) of lamp base of a fruit this moment (1) is positioned at side under the osculum (23) just.Again because the terminal tiltedly protuberance (121) of clip (12) has the form that stretches out, so not having situation about dropping when being inverted under the user mode takes place, therefore the structure of the utility model is effectively to obtain the closely purpose of engaging, and enforcement is very convenient again.Another characteristics of the utility model tie up in an osculum (23) is set in addition, when water infiltrates, moisture content can be blocked in the top of sleeve (11), and can discharge from the osculum (23) of side, as shown in Figure 5, have prevented the generation of short circuit phenomenon.

As shown in Figure 6, be another embodiment of the present utility model, promptly locate to be provided with a draining conduit (24), replace osculum (23), also can reach the draining purpose at osculum (23).

The utility model is simple in structure, and mounting or dismounting are convenient, fastens closely energy waterproof, slip-off preventing.

Claims

1. internal fastening type lamp base of a fruit holder structure, it is made up of the lamp base of a fruit (1), lamp socket (2), bulb (3), it is characterized in that the lamp base of a fruit (1) bottom is provided with a sleeve (11), and is connected with the clip that a leading edge is oblique protuberance (121) (12) in side; Establish a peristome (21) in the center of lamp socket (2) in addition, and be provided with an open slot (22), and one osculum (23) or draining conduit (24) are set at opposite side in opening part.