CN2279698Y - Lamp holder drainage structure - Google Patents
Lamp holder drainage structure Download PDFInfo
- Publication number
- CN2279698Y CN2279698Y CN 96249545 CN96249545U CN2279698Y CN 2279698 Y CN2279698 Y CN 2279698Y CN 96249545 CN96249545 CN 96249545 CN 96249545 U CN96249545 U CN 96249545U CN 2279698 Y CN2279698 Y CN 2279698Y
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- lamp
- fruit
- lamp base
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a drainage structure for a lamp base and a lamp holder, which mainly aims at improving the internal structure of the lamp holder. The utility model is respectively provided with the lamp base with a drainage groove and a water partition board which divides the interior of the lamp holder into two independent spaces. Therefore, during the application of a provided lamp bulb group, rain water which flows into the lamp holder can be fast drained and can not simultaneously contact the two electrodes of an electric source so as to prevent short circuit and damage to a lamp bulb string.
Description
The utility model relates to the lighting class, refers to a kind of lamp base of a fruit lamp holder discharge structure especially.
At present the decorative chain bulb group of outdoor use for anti-sealing infiltrates lamp holder inside, touches the two poles of the earth of electric wire again simultaneously, causes short circuit, and except the design of waterproof sealing, other has and is designed to the structure of draining fast.Common discharge structure design mainly is to dig at the lamp holder sidewall to establish osculum, in order to it moisture content is discharged, yet the design of this sidewise hole is the effect that can't reach draining fast and effectively.
In order to overcome the shortcoming of above-mentioned existing structure, the purpose of this utility model provides a kind of discharge structure of lamp base of a fruit lamp holder of improvement, can avoid moisture content to flow into and cause the short circuit of bulb group.
The technical solution of the utility model is:
Lamp base of a fruit lamp holder discharge structure includes a lamp base of a fruit, its upper end cover unification bulb, integral body is incorporated within the lamp holder, it is characterized in that respectively being provided with drain groove, and the relative inner of lamp holder inside is respectively established with chase in the both sides of the lamp base of a fruit, make the lamp base of a fruit and lamp holder the combination after, two grooves and two chases are involutory, form the drainage channel of perforation, the tail end in the lamp base of a fruit is provided with slot in addition, and the lamp holder central interior is provided with a water-stop sheet.When combination, end just can embed within the slot on the water-stop sheet.
Below in conjunction with accompanying drawing the embodiment of the utility model is made a detailed description.
Fig. 1 is the structural upright exploded view of the utility model;
Fig. 2 is the sectional plain-view drawing of Fig. 1;
Fig. 3 is the constitutional diagram of Fig. 2;
Fig. 4 is that illustration is implemented in the draining of Fig. 3;
As shown in Figures 1 to 3, this novel lamp base of a fruit (1) that includes, its upper end can be in conjunction with bulb (2), integral body is sleeved on lamp holder (3) inside again, to be combined as a bulb group mutually, wherein be respectively equipped with drain groove (11) in the both sides of the lamp base of a fruit (1), respectively be provided with chase (31) in the relative inner of lamp holder (3), after making the lamp base of a fruit (1) and lamp holder (3) combining, two drain groove (11) and two chases (31) just form the passage of two perforations of both sides.Tail end at the lamp base of a fruit (1) is provided with a slot (12), and be provided with a water-stop sheet (32) in the central interior of lamp holder (3), after the lamp base of a fruit (1) and lamp holder (3) made up, the upper end of water-stop sheet (32) can embed in the slot (12), was two separate space with the space segmentation in the lamp holder (3).End each joint terminal (5) within two electric wires (4), penetrate in the space of the interior water-stop sheet of lamp holder (3) (32) both sides, contact with two conductive filaments (21) of bulb (2) respectively, end is for being connected to the different electrodes of power supply outside two electric wires (4), because two groups of terminals (5) are that the position is in the separate space that is separated out with two conductive filaments (21) of relative contact, be not in contact with one another so do not have, cause its short circuit.
As shown in Figure 4, when rainwater infiltrates, the drainage channel that moisture content can be formed in the groove (11) and the chase (31) of both sides, very fast discharge, can not accumulate in lamp holder (3) inside, and because of both sides be independent zones every, so never have conductive filament (21) or the terminal (5) that moisture content touches two groups of different electrodes simultaneously, be to reach this novel intended purposes.
The reasonable in design of the utility model, novelty, after lamp base of a fruit lamp holder combination, rainwater can be discharged rapidly if enter lamp holder when inner, can not contact two poles simultaneously, causes short circuit to cause the infringement of lamp bulb string.
Claims (1)
1. lamp base of a fruit lamp holder discharge structure, include a lamp base of a fruit (1), its upper end cover unification bulb (2), integral body is incorporated within the lamp holder (3), it is characterized in that: the both sides of the lamp base of a fruit (1) respectively are provided with drain groove (11), and the relative inner of lamp holder (3) inside is respectively established with chase (31), make the combination of the lamp base of a fruit (1) and lamp holder (3) after, two grooves (11) just are involutory with two chases (31), form the drainage channel of perforation; Tail end in the lamp base of a fruit (1) is provided with slot (12) in addition, and lamp holder (3) central interior is provided with a water-stop sheet (32), and when combination, end just can embed within the slot (12) on the water-stop sheet (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249545 CN2279698Y (en) | 1996-12-27 | 1996-12-27 | Lamp holder drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249545 CN2279698Y (en) | 1996-12-27 | 1996-12-27 | Lamp holder drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279698Y true CN2279698Y (en) | 1998-04-22 |
Family
ID=33921098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96249545 Expired - Fee Related CN2279698Y (en) | 1996-12-27 | 1996-12-27 | Lamp holder drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853563A (en) * | 2019-04-24 | 2020-10-30 | 句容市天龙电气有限公司 | A kind of bulb |
-
1996
- 1996-12-27 CN CN 96249545 patent/CN2279698Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853563A (en) * | 2019-04-24 | 2020-10-30 | 句容市天龙电气有限公司 | A kind of bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |