CN201053594Y

CN201053594Y - Decorative lamp

Info

Publication number: CN201053594Y
Application number: CNU200720051441XU
Authority: CN
Inventors: 张竹成; 张正贤; 张正芬; 张正道
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-06
Filing date: 2007-05-06
Publication date: 2008-04-30
Anticipated expiration: 2017-05-06

Abstract

The utility model discloses a decorative lamp; as a metal joint sheet is arranged between a first metal contact tag and a second contact tag of a decorative lamp holder; one end of the metal joint sheet is a pendular reset terminal; when a soft core of a bulb is pulled out of the holder, the lower end part of the soft core of the bulb is provided with a push block corresponding to the metal joint sheet; the main part of the metal joint sheet swings the resetting in order that the reset contact terminal is contacted with the second metal contact tag, thereby two ends of a power cord are communicated and the operation of other lamp caps of the lamp string is not influenced; the utility model is reliable in use and good in effect.

Description

A kind of ornament lamp

Technical field

The utility model relates to a kind of ornament lamp.

Background technology

Christmas decorative lamp lamp string is normally composed in parallel by multistage lamp string location, and every section lamp string location is to be connected in series by a plurality of lamp holders to form.The shortcoming that existing these lamp strings exist is in use, if one of them bulb damage because each lamp holder is to be connected in series, then can cause whole section lamp string location not work, to have influenced decorative effect.In addition, even the quality of bulb is higher, be difficult to damage, but in use,, the soft core of bulb of a lamp holder in the lamp string is pulled up if run into naughty child's the behavior of making trouble, then can cause the lamp string location of whole section series connection to extinguish equally and not work, influence ornamentally, use that effect is not undesirable.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of reliable, effective ornament lamp that uses.

The technical scheme that the utility model adopted is:

A kind of ornament lamp, comprise base, soft core of bulb and bulb, bulb is installed on the base by the soft core of bulb, the intracavity sidewall of base is provided with the first Metal Contact sheet and the second metal contact that is connected with power input line, two connecting pins of bulb contact with the second metal contact with the first metal contact respectively, in base, be provided with a pedestal, on pedestal, be provided with the metallic bone sheet, fixedly contact jaw is arranged on the metallic bone sheet, the main body section and the contact jaw that resets, a side that is fixedly connected on pedestal by fixing contact jaw is installed on the pedestal metallic bone sheet, and fixedly contact jaw all the time with the base intracavity sidewall on the first metal contact keep in touch, the contact jaw that resets extends to the opposite side of pedestal by main body section, and can touch to the second metal contact, the bottom of the soft core of bulb is provided with corresponding with a metallic bone sheet position piece of pushing open, when the soft core of bulb is plugged on the base, pushing piece open presses down and contacts the metallic bone sheet, make the contact jaw horizontal hunting that resets of metallic bone sheet, contact with the disconnection of the second metal contact, when the soft core of bulb pulls away base, the contact jaw that resets revolution resets, and keeps in touch with the above-mentioned second metal contact.

The beneficial effects of the utility model are: owing to be provided with the metallic bone sheet between the first metal contact of above-mentioned ornament lamp base and the second metal contact, one end of this metallic bone sheet is the swing reset terminal, the bottom of the soft core of bulb is provided with the push piece corresponding with metallic bone sheet position, after the soft core of bulb pulls away base, the main body section swing of metallic bone sheet resets, the feasible contact jaw that resets contacts with the second Metal Contact sheet, thereby the power line at two ends is connected, thereby do not influence the work of other lamp holder on the lamp string, use is reliable, effect is good.

Description of drawings

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

Fig. 1 is the assembly structure schematic diagram of the utility model ornament lamp;

Fig. 2 is the structural representation after the soft core of the bulb of the utility model ornament lamp pulls away base;

Fig. 3 is the soft core of bulb of the present utility model when being seated in base, the work schematic diagram of metallic bone sheet;

Fig. 4 is the upward view of Fig. 3;

Fig. 5 is the soft core of bulb of the present utility model when pulling away base, the work schematic diagram of metallic bone sheet;

Fig. 6 is the upward view of Fig. 5;

Fig. 7 is the vertical view of pedestal;

Fig. 8 is the structural representation that the installation of metallic bone sheet of the present utility model connects embodiment;

Fig. 9 is that the another kind of metallic bone sheet of the present utility model is installed the structural representation that connects embodiment;

Figure 10 is to use the lamp string structure schematic diagram of the utility model ornament lamp.

The specific embodiment

With reference to Fig. 1-Fig. 7, a kind of ornament lamp of the present utility model, comprise base 1, soft core 2 of bulb and bulb 3, bulb 3 is installed on the base 1 by the soft core 2 of bulb, the intracavity sidewall of base 1 is provided with the first metal contact 4 that is connected with power input line and contacts with the second metal contact 5, two connecting pins 6 of bulb 3,7 contact with the second metal contact 5 with the first metal contact 4 respectively, in base 1, be provided with a pedestal 8, on pedestal 8, be provided with metallic bone sheet 9, fixedly contact jaw 90 is arranged on the metallic bone sheet 9, the main body section 91 and the contact jaw 92 that resets, a side that is fixedly connected on pedestal 8 by fixing contact jaw 90 is installed on the pedestal 8 metallic bone sheet 9, and fixedly contact jaw 90 all the time with base 1 intracavity sidewall on the first metal contact 4 keep in touch, the contact jaw 92 that resets extends to the opposite side of pedestal 8 by main body section 91, and can touch to the second metal contact 5, the bottom of the soft core 2 of bulb is provided with corresponding with metallic bone sheet 9 a positions piece 10 of pushing open, when the soft core 2 of bulb is plugged on the base 1, pushing piece 10 open presses down and contacts metallic bone sheet 9, make contact jaw 92 horizontal huntings that reset of metallic bone sheet 9, contact with 5 disconnections of the second metal contact, when the soft core 2 of bulb pulls away base 1, contact jaw 92 revolutions that reset reset, and keep in touch with the above-mentioned second metal contact 5.

Wherein, constitute " L " type between the fixedly contact jaw 90 of metallic bone sheet 9 and the main body section 91, its downward bent part is fixing contact jaw 90.

Wherein, the described main body section 91 and the contact jaw 92 that resets are unsettled above pedestal 8.

The mode that metallic bone sheet 9 is installed on the pedestal 8 is various, wherein, as preferred embodiment, with reference to Fig. 7, on the pedestal 8 fluted 80, groove depth is less than the fixing thickness of contact jaw 90, be convenient to its outside and contact with the first metal contact 4, fixedly contact jaw 90 is inlaid in the groove 80, and fixedly the bottom of contact jaw 90 is bent with edge clipping 900, its compact conformation is suitable for the less ornament lamp of volume.Certainly, except connected mode as shown in Figure 7, can be according to the actual needs as Fig. 8, shown in Figure 9, wherein, as shown in Figure 8, this metallic bone sheet 9 connects by the fixing pin of contact jaw 90 inboards and is positioned in the jack of pedestal 8 sides; Also can be as shown in Figure 9, this metallic bone sheet 9 is fixed on the draw-in groove of being offered by fixing contact jaw 90.

With reference to each figure, keep good turning quality in order to make metallic bone sheet 9, have breach 93 in its close fixedly side of the main body section 91 of contact jaw 90.

Main body section 91 positions corresponding with pushing piece 10 working positions open are provided with recess 94.

The bottom working face of pushing piece 10 open is the corresponding camber transition face in working edge position with metallic bone sheet 9 main body section 91.

The use of the utility model ornament lamp is as follows: with reference to Fig. 1, Fig. 3, Fig. 4, when the soft core 2 of bulb is plugged on the base 1, along with pushing pressing down of piece 10 open, the edge of metallic bone sheet 9 is subjected to pushing open the promotion of piece 10, thereby the main body section of metallic bone sheet 9 moves horizontally, and at this moment, the contact jaw 92 that resets outwards moves horizontally, disconnection contacts with the second metal contact 5, and ornament lamp can normally use.With reference to Fig. 2, Fig. 5, Fig. 6 and Figure 10, when the soft core 2 of bulb pulls away base 1, push open on piece 10 positions and move, because metallic bone sheet 9 no longer is subjected to pushing open the extruding of piece 10, the space that has revolution to reset, when the contact jaw 92 that resets is returned to original position, again contact with the second metal contact 5, at this moment, promptly as shown in figure 10, when the lamp string uses, even a soft core 2 of bulb that bulb is installed is pulled away, under the effect of metallic bone sheet 9, connects the power line 20 of the first metal contact 4 and the second metal contact 5, can not disconnect connection between 30, do not influence the work of other lamp holder in the lamp string, use reliable.

Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions is also required within the protection domain of the invention.

Claims

1. ornament lamp, comprise base (1), soft core of bulb (2) and bulb (3), bulb (3) is installed on the base (1) by the soft core of bulb (2), the intracavity sidewall of base (1) is provided with the first metal contact (4) that is connected with power input line and contacts with the second metal contact (5), two connecting pins (6) of bulb (3), (7) contact with the second metal contact (5) with the first metal contact (4) respectively, it is characterized in that: in base (1), be provided with a pedestal (8), on pedestal (8), be provided with metallic bone sheet (9), fixedly contact jaw (90) is arranged on the metallic bone sheet (9), main body section (91) and the contact jaw that resets (92), a side that is fixedly connected on pedestal (8) by fixing contact jaw (90) is installed on the pedestal (8) metallic bone sheet (9), and fixedly contact jaw (90) all the time with base (1) intracavity sidewall on the first metal contact (4) keep in touch, the contact jaw (92) that resets extends to the opposite side of pedestal (8) by main body section (91), and can touch to the second metal contact (5), the bottom of the soft core of bulb (2) is provided with corresponding with metallic bone sheet (a 9) position piece (10) of pushing open, when the soft core of bulb (2) is plugged on the base (1), pushing piece (10) open presses down and contacts metallic bone sheet (9), make the contact jaw that resets (92) horizontal hunting of metallic bone sheet (9), contact with the disconnection of the second metal contact (5), when the soft core of bulb (2) pulls away base (1), the contact jaw (92) that resets revolution resets, and keeps in touch with the above-mentioned second metal contact (5).

2. a kind of ornament lamp according to claim 1 is characterized in that: constitute " L " type between the fixedly contact jaw (90) of metallic bone sheet (9) and the main body section (91), its downward bent part is fixing contact jaw (90).

3. a kind of ornament lamp according to claim 2 is characterized in that: described main body section (91) and the unsettled top in pedestal (8) of the contact jaw that resets (92).

4. a kind of ornament lamp according to claim 2, it is characterized in that: pedestal (8) is gone up fluted (80), groove depth is less than the fixing thickness of contact jaw (90), and fixedly contact jaw (90) is inlaid in the groove (80), and fixedly the bottom of contact jaw (90) is bent with edge clipping (900).

5. according to claim 1 or 2 described a kind of ornament lamps, it is characterized in that: a close fixedly side of the main body section (91) of contact jaw (90) has breach (93).

6. according to claim 1 or 2 described a kind of ornament lamps, it is characterized in that: main body section (91) position corresponding with pushing piece (10) working position open is provided with recess (94).

7. according to claim 1 or 2 described a kind of ornament lamps, it is characterized in that: the bottom working face of pushing piece (10) open is the camber transition face corresponding with the working edge position of metallic bone sheet (9) main body section (91).