CN2653293Y

CN2653293Y - Decorative lamp bulb and holder structure

Info

Publication number: CN2653293Y
Application number: CN 200320117575
Authority: CN
Inventors: 张竹成; 张正芬; 张正贤; 张正道
Original assignee: 张竹成
Priority date: 2003-10-29
Filing date: 2003-10-29
Publication date: 2004-11-03
Anticipated expiration: 2013-10-29

Abstract

The utility model discloses a bulb and lamp holder structure of decoration lamp. The utility model includes a bulb and a lamp holder. The bottom end of the above bulb contracts to a cone, and stretches to a flat-type end. The connecting position of the above lamp holder and the bulb take a cylinder shape in match with the bulb bottom. Two opposite slug grooves are arranged in the lamp holder along the axial direction in match with the shape and position of the bulb end. The above bulb is fixed on the slug groove through the flat-type end. The utility model omits the component of a fixing sheave, and is also able to perform the functions of good waterproofness and stable connection between the bulb and the lamp holder. Therefore the utility model is able to decrease the cost on die sinking, materials and installations, and decrease the production cost.

Description

A kind of ornament lamp bulb and holder structure

Technical field

The utility model relates to a kind of bulb and holder structure, particularly a kind of bulb and holder structure that is used on the ornament lamp.

Background technology

Traditional ornament lamp comprises Christmas bulb, lamp socket and fixed cover, wherein Christmas bulb is installed in the fixed cover, bulb embeds in the lamp socket together with fixed cover, thereby can guarantee stable contact the between ornament lamp bulb and external wire, and fixed cover increases dash function between bulb and the lamp socket by this, avoid water directly to enter lamp socket in a large number and in accumulating in, prevent that ornament lamp is short-circuited.Adopt the ornament lamp of this structure to increase input, certainly will increase the production cost of ornament lamp like this at die sinking, material and fit on.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of ornament lamp bulb and holder structure, this ornament lamp bulb and holder structure need not fixed covers, can reach the stable function that contacts between good dash and bulb and the lamp socket equally, the input that simultaneously can remove die sinking, material and fit on from reduces production costs.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of ornament lamp bulb and holder structure comprise bulb and lamp socket, and the bottom of described bulb is shrunk to taper shape, and extend to an end that is flat; Described lamp socket and bulb joint are corresponding cylindric with the light bulb base shape, have vertically in the lamp socket two relative, with the suitable caulking groove of bulb end shape and space; Described bulb is fixed in the caulking groove by its flat end.

As further improvement of the utility model, be equipped with on the described lamp socket be fixedly connected base on lead of lamp socket; Two relative breach are arranged on the sidewall of described lamp socket, on the sidewall of described breach top deep-slotted chip breaker is arranged; Have on the sidewall of described base with breach on the corresponding deep-slotted chip breaker in deep-slotted chip breaker position; The arc inserted block that two relative buckles are arranged between two breach, having on the base can be for the plate of leading of arc inserted block insertion; Two grooves are arranged on the lamp socket madial wall relative with caulking groove vertically, battery lead plate is housed in the groove; The one sharp-pointed portion that can insert lead is arranged at described battery lead plate bottom.

The beneficial effects of the utility model are: the utility model adopts said structure, bulb is directly installed on the lamp socket, saved this element of fixed cover, and can reach the stable function that contacts between good dash and bulb and the lamp socket equally, therefore the input that can remove die sinking, material and fit on from reduces production costs.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the perspective exploded view of a kind of embodiment of the utility model;

Fig. 2 is the assembling schematic diagram of base and lamp socket in the embodiment shown in Figure 1;

Fig. 3 is the cutaway view of lamp socket in the embodiment shown in Figure 1.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, a kind of ornament lamp bulb of the present utility model and holder structure comprise bulb 1 and lamp socket 3, and the bottom of bulb 1 is shrunk to taper shape, and extend to an end 2 that is flat; Adopt with the light bulb base shape at lamp socket 3 and bulb 1 joint corresponding cylindric, have vertically in the lamp socket 3 two relative, with the suitable caulking groove 12 of bulb end shape and space; Bulb 1 is fixed in the caulking groove 12 by its flat end 2, the installation that complements one another of bulb bottom and lamp socket, the utility model has saved this element of fixed cover like this, and can reach the stable function that contacts between good dash and bulb and the lamp socket equally, therefore the input that can remove die sinking, material and fit on from reduces production costs.

Be equipped with on the lamp socket 3 be fixedly connected base 10 on lead 8 of lamp socket 3, as shown in Figure 1 and Figure 2, two relative breach 6 arranged on the sidewall of lamp socket 3, on the sidewall of breach 6 tops deep-slotted chip breaker 5 is arranged; Have on the sidewall of described base 10 with breach 6 on the corresponding deep-slotted chip breaker 9 in deep-slotted chip breaker 5 positions, the arc inserted block 7 that two relative buckles are arranged between two breach, have on the base 10 and can lead plate 11 for what arc inserted block 7 inserted, arc inserted block 7 hooks the bottom of leading plate 11 during assembling, thus with lead fixed in two relative deep-slotted chip breakers.

For ornament lamp is connected fast with lead 8, on lamp socket 3 madial walls of the present utility model two grooves 13 are arranged vertically, groove 13 is relative with caulking groove 12, battery lead plate 4 is housed in groove 13, the one sharp-pointed portion 14 that can insert lead is arranged in battery lead plate 4 bottoms, and during assembling, the filament leg 15 of bulb 1 electrically contacts by flat end 2 and battery lead plate 4, the sharp-pointed portion 14 of battery lead plate 4 inserts lead 8 and contacts with the core of lead simultaneously, thereby realizes electrically connecting of ornament lamp.

Claims

1. ornament lamp bulb and holder structure comprise bulb (1) and lamp socket (3), it is characterized in that the bottom of described bulb (1) is shrunk to taper shape, and extend to an end (2) that is flat; Described lamp socket (3) and bulb (1) joint be corresponding cylindric with the light bulb base shape, and two relative, and suitable caulking grooves (12) of bulb end shape and space are arranged in the lamp socket (3) vertically; Described bulb (1) is fixed in the caulking groove (12) by its flat end (2).

2. a kind of ornament lamp bulb according to claim 1 and holder structure is characterized in that being equipped with on the described lamp socket (3) be fixedly connected base (10) on lead of lamp socket (3).

3. a kind of ornament lamp bulb according to claim 2 and holder structure is characterized in that on the sidewall of described lamp socket (3) two relative breach (6) being arranged, and on the sidewall of described breach (6) top deep-slotted chip breaker (5) are arranged; Have on the sidewall of described base (10) with breach (6) on the corresponding deep-slotted chip breaker in deep-slotted chip breaker (5) position (9).

4. a kind of ornament lamp bulb according to claim 3 and holder structure is characterized in that having between two breach arc inserted block (7) of two relative buckles, have on the base (10) to lead plate (11) for what arc inserted block (7) inserted.

5. a kind of ornament lamp bulb according to claim 1 and holder structure is characterized in that on lamp socket (3) madial wall relative with caulking groove (12) two grooves (13) being arranged vertically, and battery lead plate (4) is housed in the groove (13).

6. a kind of ornament lamp bulb according to claim 5 and holder structure is characterized in that a sharp-pointed portion (14) that can insert lead is arranged at described battery lead plate (4) bottom.