CN201608156U - Automobile bulb with conical lamp cap structure - Google Patents
Automobile bulb with conical lamp cap structure Download PDFInfo
- Publication number
- CN201608156U CN201608156U CN2009202551450U CN200920255145U CN201608156U CN 201608156 U CN201608156 U CN 201608156U CN 2009202551450 U CN2009202551450 U CN 2009202551450U CN 200920255145 U CN200920255145 U CN 200920255145U CN 201608156 U CN201608156 U CN 201608156U
- Authority
- CN
- China
- Prior art keywords
- outer lead
- lamp cap
- taper
- conical
- lamp holder
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an automobile bulb with a conical lamp cap structure, comprising a bulb glass envelope, a luminescence part, an outer lead and a conical lamp cap, wherein the conical lamp cap consists of a cylindrical part and a conical part; the top of the conical part of the conical lamp cap is a welding plane, on which an outer lead hole is arranged; the outer lead penetrates out from the outer lead hole, bent and then welded on the welding plane by soldering tin. The adoption of the automobile bulb with the conical lamp cap structure can enlarge the contact area of the automobile bulb with the conical lamp cap structure and the lamp cap, and reduce the possibility that the bulb can not be lighted normally due to the bad contact of the outer lead and the lamp cap.
Description
Technical field
The utility model relates to a kind of autobulb, especially relates to a kind of taper holder structure autobulb.
Background technology
As auto parts and components, autobulb will guarantee that every bulb can both normally be lighted.Autobulb generally has the inner chamber of sealing, filament as luminous component is arranged in the inner chamber, filament is connected with outside lamp holder by outer lead, simultaneously outer lead will with the beading as encapsulant, lamp holder is connected with the power connector of light fixture then, thereby autobulb is lighted behind the feasible startup mains switch.In these several connection procedures, the connection in each step all will guarantee solid and reliable.The taper holder structure autobulb that present outer lead and lamp holder are connected in conical top because of the conical top of bulb is pointed, causes the contact area of outer lead and lamp holder less, causes bulb can not normally to be lighted because of outer lead and lamp holder loose contact.
The utility model content
The purpose of this utility model provides a kind of taper holder structure autobulb, can increase the contact area of original taper holder structure autobulb outer lead and lamp holder, reduces the probability that bulb can not normally be lighted because of outer lead and lamp holder loose contact.
For achieving the above object, the utility model provides a kind of taper holder structure autobulb, comprise bulb glass, luminous component, outer lead and taper lamp holder, described taper lamp holder comprises barrel and tapering part, the tapering part top of described taper lamp holder is the welding plane, described welding plane is provided with the outer lead hole, and described outer lead passes from described outer lead hole and is welded on the described welding plane by scolding tin by the bending back.
Therefore, the utility model adopts the taper holder structure autobulb with said structure, can increase the contact area of original taper holder structure autobulb outer lead and lamp holder, reduce the probability that bulb can not normally be lighted because of outer lead and lamp holder loose contact.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model taper holder structure autobulb embodiment;
Fig. 2 is the structural representation of taper lamp holder among the utility model taper holder structure autobulb embodiment.
Embodiment
Embodiment
Fig. 1 is the structural representation of the utility model taper holder structure autobulb embodiment, as shown in Figure 1, comprise bulb glass 1, luminous component 2, outer lead 3 and taper lamp holder 4, described taper lamp holder 4 comprises barrel 41 and tapering part 42, tapering part 42 tops of described taper lamp holder 4 are welding plane 43, described welding plane 43 is provided with outer lead hole 44, described outer lead 3 one ends link to each other with luminous component, the other end penetrates in the burner cavity from the barrel 41 of described taper lamp holder 4, and then pass the outer lead hole 44 from the welding plane 43 at described taper lamp holder 4 tops, then with described outer lead 3 from described outer lead hole 44 the bending and fit on the described welding plane 43, described outer lead 3 bending parts are positioned at 43 inside, described welding plane, the length that is described outer lead 3 bending parts can not exceed described welding plane 43, with scolding tin 45 described outer lead 3 is welded on the described welding plane 43 again, make described outer lead 3 and described taper lamp holder 4 firm linking together, flow profile after described scolding tin 45 fusings of control on the described welding plane 43 can form and original same shape of lamp holder that the welding plane is not set.Fig. 2 is the structural representation of taper lamp holder among the utility model taper holder structure autobulb embodiment.
Therefore the utility model adopts the taper holder structure autobulb with said structure, increase the contact area of original taper holder structure autobulb outer lead and lamp holder, can reduce the probability that bulb can not normally be lighted because of outer lead and lamp holder loose contact.
It should be noted that at last: above embodiment is only in order to explanation the technical solution of the utility model but not limit it, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (2)
1. taper holder structure autobulb, comprise bulb glass, luminous component, outer lead and taper lamp holder, described taper lamp holder comprises barrel and tapering part, it is characterized in that: the tapering part top of described taper lamp holder is the welding plane, described welding plane is provided with the outer lead hole, and described outer lead passes from described outer lead hole and is welded on the described welding plane by scolding tin by the bending back.
2. taper holder structure autobulb according to claim 1 is characterized in that: described outer lead bending part is positioned at described welding internal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202551450U CN201608156U (en) | 2009-12-10 | 2009-12-10 | Automobile bulb with conical lamp cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202551450U CN201608156U (en) | 2009-12-10 | 2009-12-10 | Automobile bulb with conical lamp cap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608156U true CN201608156U (en) | 2010-10-13 |
Family
ID=42952859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202551450U Expired - Fee Related CN201608156U (en) | 2009-12-10 | 2009-12-10 | Automobile bulb with conical lamp cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608156U (en) |
-
2009
- 2009-12-10 CN CN2009202551450U patent/CN201608156U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAODING LIFE AUTOTIVE LIGHTING GROUP CO,. LTD. Free format text: FORMER NAME: BAODING LAIFU AUTOMOBILE LIGHTING CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: On the south side of Rongcheng County, four km east of Tianjin highway 071700 in Hebei city of Baoding Province Patentee after: BAODING LIFE AUTOMOTIVE LIGHTING GROUP CO., LTD. Address before: 071700 No. 22 Xicheng Road, Rongcheng County, Hebei, Baoding Patentee before: Baoding Laifu Automobile Lighting Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |