CN2347052Y - Waterproof christmas lamp - Google Patents
Waterproof christmas lamp Download PDFInfo
- Publication number
- CN2347052Y CN2347052Y CN 98233398 CN98233398U CN2347052Y CN 2347052 Y CN2347052 Y CN 2347052Y CN 98233398 CN98233398 CN 98233398 CN 98233398 U CN98233398 U CN 98233398U CN 2347052 Y CN2347052 Y CN 2347052Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp holder
- holder
- discharge orifice
- water
- 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 - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a waterproof Christmas lamp, which comprises a lamp bulb holder, a lamp base, and a lamp holder. The lamp bulb holder is fixed on the lamp base. The lamp base is inserted in the lamp holder. Two conducting strips are arranged in the lamp holder. Conducting strips are connected with electric conductive lines which are extended out from an opening hole of the tail of the lamp holder. The side wall of the lamp holder is provided with a drainage hole. Moisture which penetrates in a lamp body is positively and effectively eliminated through the drainage hole to prevent a short circuit of a line. The utility model has the advantage of safe use.
Description
The utility model relates to a kind of waterproof Christmas lamp.
In red-letter day or celebrating occasion, people decorate indoor or outdoors with Christmas lamp, to increase the atmosphere in red-letter day.But, be used for the short circuit that outdoor Christmas lamp can cause conducting strip usually because of the infiltration of snow-broth or rainwater, even initiation fire.In order to address this problem, existing many corresponding improvement projects are open in recent years.For example: the ZL96215487 patent disclosure a kind of Christmas bulb with drainage arrangement, it is between the lamp base of a fruit seat flow-guiding channel to be set, and discharges with the liquid that will infiltrate in the bulb, prevents that conducting strip is short-circuited in the lamp socket.Though this technical scheme has realized the purpose that the moisture content that lodges in the lamp body can be discharged, this technical scheme or similar ZL96207427 patent all can not be discharged the moisture that enters in the lamp body timely and effectively.The more important thing is that the technical scheme structure of such " between the lamp base of a fruit seat flow-guiding channel being set " is complicated, corresponding processing cost is also high, is unfavorable for promoting the use of.In actual applications, the design of opening air-vent on the lamp holder sidewall is also arranged, and this technical scheme mainly is to utilize the nature wind action, sees through " air-vent " to make the moisture content " evaporation " of infiltration in lamp body, reach the purpose of draining, these structures all are the defence methods that belongs to passive.The applicant is devoted to the research and development of the sector always, and existing a plurality of corresponding patents are come out.Wherein the ZL96221888 patent disclosure a kind of snow-broth or rainwater of preventing enter the water-proof christmas lamp of lamp body, be the lamp holder seat body bottom in hollow, add a tail plug, this tail plug radially is provided with groove, make lead from passing therebetween, can reach and avoid conducting strip short circuit purpose.Though such structure has been prevented entering of snow-broth or rainwater energetically, can not guarantee not have in the lamp body moisture content to infiltrate utterly during actual the use.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of liquid simple in structure, with low cost and that can will penetrate into actively, effectively in the lamp body to discharge, with the water-proof christmas lamp that prevents that conducting strip is short-circuited in the lamp body.
For achieving the above object, the water-proof christmas lamp that the utility model provides, comprise light bulb head, the lamp base of a fruit, lamp holder, light bulb head is fixed on the lamp base of a fruit, the lamp base of a fruit inserts in the lamp holder, settles two conducting strips in the lamp holder, and the lead that conducting strip connected stretches out from the perforate of lamp holder afterbody, it is characterized in that: have discharge orifice on the lamp holder sidewall, the orientation deflection bulb first side of this discharge orifice from the lamp holder inwall to outer wall.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings:
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the utility model assembled sectional view.
Referring to Fig. 1, Fig. 2, the utility model comprises light bulb head 1, the lamp base of a fruit 2, lamp holder 3, and light bulb head 1 is fixed on the lamp base of a fruit 2, and the lamp base of a fruit 2 inserts in the lamp holder 3, settle the conducting strip (not shown) of two symmetries in the lamp holder 3, the lead that conducting strip connected stretches out from the perforate of lamp holder afterbody.During combination, earlier light bulb head 1 is combined with the lamp base of a fruit 2, then it is inserted in the lamp holder 3.Consider when outdoor application,, snow-broth or rainwater then easily take place penetrate into the interior situation of lamp body, can add a tail plug at the afterbody of lamp holder 3 if bulb is placed down.Simultaneously, in order to realize the purpose of this utility model, the utility model has discharge orifice 4 on lamp holder 3 sidewalls.And in order to reach the purpose of initiatively draining, the direction that is provided with of discharge orifice 4 must be the design that is beneficial to draining, i.e. the orientation deflection bulb first side of this discharge orifice from the lamp holder inwall to outer wall.
Consider the effect of draining, the angle α of the center line of described discharge orifice 4 and bulb axis can be preferably 40 °～85 °; Further, described angle α is 50 °～80 °.For earial drainage in time and effectively, the discharge orifice on lamp holder 3 sidewalls is 2, lays respectively at two sides of lamp holder 3.Described discharge orifice 4 is circular hole or elliptical aperture or oblong aperture.
Specific embodiment of the utility model is as shown in Figure 2, has the discharge orifice 4 of 2 circles on two sides of lamp holder 3, and the angle α of the center line of discharge orifice 4 and bulb axis is 60 °.When snow-broth or rainwater inflow bulb body, because discharge orifice 4 is downward oblique settings, snow-broth or rainwater can excrete naturally through this hole.
The utility model compared with prior art since prevented energetically on the one hand snow-broth or Entering of rainwater owing to the setting of oblique discharge orifice, will be infiltrated on the other hand positively Moisture content in lamp body is in time discharged, thereby has greatly avoided the generation of conducting strip short circuit, protects The use safety of card Christmas lamp. And, compare knot with the scheme of existing " flow-guiding channel " Structure is simple, reasonable, is easy to processing, and result of use is good.
Claims (5)
1, a kind of water-proof christmas lamp, comprise light bulb head (1), the lamp base of a fruit (2), lamp holder (3), light bulb head (1) is fixed on the lamp base of a fruit (2), the lamp base of a fruit (2) inserts in the lamp holder (3), settle two conducting strips in the lamp holder (3), the lead that conducting strip connected stretches out from the perforate of lamp holder (3) afterbody, it is characterized in that: have discharge orifice (4) on lamp holder (3) sidewall, orientation deflection light bulb head (1) one side of this discharge orifice (4) from lamp holder (3) inwall to outer wall.
2, water-proof christmas lamp bubble according to claim 1 is characterized in that the center line of described discharge orifice (4) and the angle α of bulb axis are 40 °～85 °.
3, water-proof christmas lamp bubble according to claim 2 is characterized in that described angle α is 50 °～80 °.
4, water-proof christmas lamp bubble according to claim 1 and 2 is characterized in that described discharge orifice (4) is circular hole or elliptical aperture or oblong aperture.
5, water-proof christmas lamp bubble according to claim 1 and 2 is characterized in that described discharge orifice (4) is 2, lays respectively at two sides of lamp holder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233398 CN2347052Y (en) | 1998-10-30 | 1998-10-30 | Waterproof christmas lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233398 CN2347052Y (en) | 1998-10-30 | 1998-10-30 | Waterproof christmas lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347052Y true CN2347052Y (en) | 1999-11-03 |
Family
ID=33982145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233398 Expired - Lifetime CN2347052Y (en) | 1998-10-30 | 1998-10-30 | Waterproof christmas lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347052Y (en) |
-
1998
- 1998-10-30 CN CN 98233398 patent/CN2347052Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |