CN2839810Y - Lamp string with metal connecting sheet - Google Patents
Lamp string with metal connecting sheet Download PDFInfo
- Publication number
- CN2839810Y CN2839810Y CNU2005200634060U CN200520063406U CN2839810Y CN 2839810 Y CN2839810 Y CN 2839810Y CN U2005200634060 U CNU2005200634060 U CN U2005200634060U CN 200520063406 U CN200520063406 U CN 200520063406U CN 2839810 Y CN2839810 Y CN 2839810Y
- Authority
- CN
- China
- Prior art keywords
- metal connecting
- bulb
- wiring pin
- lamp string
- connecting sheet
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a lamp string with metal connecting sheets. The contiguous wiring pins of bulbs are directly connected or connected by metal wires, and resistors can be also connected in series at connection points. Metal connecting sheets are packaged and pressed at each of the connection points, and are welded by welding spots. In the production process, the connection points are fastened by the metal connecting sheets at first, and then are welded, so the efficiency and the quality of weld are greatly increased. At the same time, the welding spots and the metal connecting sheets can play an effect of double protection so as to effectively prevent the external interferences such as shock and bend, which makes the wiring feet reliably connected with the metal wires, enhances the production efficiency and the production quality, and extends the service life of the lamp string.
Description
Technical field
The utility model relates to a kind of lamp string that adds metal connecting sheet.
Background technology
Increasing lamp string is used to the decoration in city, but, it is found that, common lamp string is because the connected mode that adopts between the bulb is directly to weld the wiring pin of adjacent bulb with lead, but existing welding procedure directly with lead and the welding of wiring pin, is difficult to lead is alignd with the wiring pin, cause welding effect poor, production efficiency is low.Simultaneously, can have rosin joint inevitably, and transportation, installation process can cause pad loosening, in addition, long-term use also can make pad oxidation, various reasons all may cause the loose contact of lamp polyphone contact.This almost is the lamp string shortcoming that can't overcome in the past, also is one of maximum reason that shortens the ordinary lamps string life-span.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model purpose is to provide a kind of make efficiency height, service-strong lamp string.
The technical scheme that the utility model adopted is:
A kind of lamp string that adds metal connecting sheet, comprise bulb, bulb has two wiring pin, the wiring pin of adjacent bulb directly connects or connects with plain conductor, it is characterized in that: between the described direct-connected bulb wiring pin or the junction between bulb wiring pin and plain conductor parcel is suppressed with metal connecting sheet, and the solder joint welding is arranged.
The beneficial effects of the utility model are: the junction of the utility model between direct-connected bulb wiring pin or between bulb wiring pin and the plain conductor, the wiring pin junction of the wiring pin of resistance and bulb, perhaps the wiring pin of resistance and the junction between the plain conductor are all wrapped up and are suppressed with metal connecting sheet, in the production process, can clamp the junction with metal connecting sheet earlier, and then welding.Will improve the efficient and the quality of welding so widely; and solder joint and metal connecting sheet have played double protection; resist extraneous interference effectively such as vibrations, bending; make between the bulb wiring pin or bulb wiring pin and plain conductor between be connected reliably; improve the production efficiency and the product quality of lamp string, prolonged the service life of lamp string.
Description of drawings
Following accompanying drawing further specifies the utility model.
Fig. 1 is the schematic diagram of embodiment one of the present utility model;
Fig. 2 is the schematic diagram of embodiment two of the present utility model;
Fig. 3 is the A-A generalized section of Fig. 1.
The specific embodiment
As a kind of embodiment, the wiring pin 2 of adjacent bulb 1 connects with plain conductor 4 with reference to Fig. 1, and parcel is suppressed with metal connecting sheet 3 in the junction, and solder joint 5 welding are arranged.In addition,, use the wiring pin 2 of adjacent bulb 1, just can realize direct connection without plain conductor 4.
The lamp string also is in series with resistance 6, and the wiring pin of resistance 6 is connected with the wiring pin of bulb 1 by plain conductor 7, and similarly, parcel is suppressed with metal connecting sheet 8 in the junction, and solder joint 9 welding are arranged.In addition,, use the wiring pin 2 of resistance 6 wiring pin and bulb 1, just can realize direct connection without plain conductor 7.
With reference to Fig. 2, this is another kind of embodiment, and connected mode is identical with the adjacent bulb connected mode of Fig. 1 between the adjacent bulb, and just their bulb 1 crouches and puts, and can select the bulb modes of emplacement as required.
The junction of the utility model between direct-connected bulb wiring pin or between bulb wiring pin and the plain conductor; the wiring pin junction of the wiring pin of resistance and bulb; perhaps the wiring pin of resistance and the junction between the plain conductor are all wrapped up and are suppressed with metal connecting sheet; can clamp the junction with metal connecting sheet earlier; and then welding; will improve the efficient and the quality of welding so widely; and solder joint and metal connecting sheet have played double protection; resist extraneous effectively such as vibrations; crooked interference; make and be connected reliably between wiring pin and the plain conductor; improve the production efficiency and the product quality of lamp string, prolonged the service life of lamp string.
Claims (2)
1, a kind of lamp string that adds metal connecting sheet, comprise bulb (1), bulb (1) has two wiring pin (2), the wiring pin of adjacent bulb (1) directly connects or connects with plain conductor (4), it is characterized in that: between the described direct-connected bulb wiring pin or the junction between bulb wiring pin and plain conductor parcel is suppressed with metal connecting sheet (3), and solder joint (5) welding is arranged.
2, a kind of lamp string that adds metal connecting sheet according to claim 1, it is characterized in that: described lamp string also comprises the resistance (6) of connecting with bulb (1), the wiring pin of resistance (6) directly is connected with the wiring pin (2) of bulb (1) or is connected with the wiring pin (2) of bulb (1) by plain conductor (7), junction parcel between wiring pin (2) junction of the wiring pin of resistance (6) and bulb (1) or the wiring pin of resistance (6) and the plain conductor (7) is suppressed with metal connecting sheet (8), and solder joint (9) welding is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200634060U CN2839810Y (en) | 2005-08-26 | 2005-08-26 | Lamp string with metal connecting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200634060U CN2839810Y (en) | 2005-08-26 | 2005-08-26 | Lamp string with metal connecting sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839810Y true CN2839810Y (en) | 2006-11-22 |
Family
ID=37427792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200634060U Expired - Fee Related CN2839810Y (en) | 2005-08-26 | 2005-08-26 | Lamp string with metal connecting sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839810Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100588870C (en) * | 2008-11-07 | 2010-02-10 | 深圳市贝晶光电科技有限公司 | LED linear lamp |
-
2005
- 2005-08-26 CN CNU2005200634060U patent/CN2839810Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100588870C (en) * | 2008-11-07 | 2010-02-10 | 深圳市贝晶光电科技有限公司 | LED linear lamp |
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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 |