CN201663149U - Portable halogen tungsten lamp bulb - Google Patents
Portable halogen tungsten lamp bulb Download PDFInfo
- Publication number
- CN201663149U CN201663149U CN2009201858279U CN200920185827U CN201663149U CN 201663149 U CN201663149 U CN 201663149U CN 2009201858279 U CN2009201858279 U CN 2009201858279U CN 200920185827 U CN200920185827 U CN 200920185827U CN 201663149 U CN201663149 U CN 201663149U
- Authority
- CN
- China
- Prior art keywords
- lamp
- base
- lamp holder
- halogen tungsten
- portable
- 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 relates to a portable halogen tungsten lamp bulb comprising a lamp holder, a glass bulb shell, halogen tungsten lamp beads, a fuse wire and a base, wherein the lamp holder is bonded on a port of the glass bulb shell; the bottom of the base is boned with the lamp holder; the base comprises a ceramic base body and two metal pipes; the metal pipes are riveted in a front-end door-shaped frame of the ceramic base; and one ends of the metal pipes are inserted into lamp feet of the halogen tungsten lamp beads and are fixed, and the other ends thereof are inserted into the fuse wire and are fixed. The portable halogen tungsten lamp bulb can ensure the accurate assembly of the halogen tungsten lamp beads and the base, realize the no-welding connection of the lamp feet and the fuse wire, simplify the manufacturing technique of a portable halogen tungsten lamp, improve the working efficiency, prolong the service life by 1-2 times compared with that of a common filament lamp, and can be convenient for use in the common illuminating lamp like the common lamp bulb.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of portable tungsten halogen lamp with tungsten filament lamp for general service profile.
Background technology
Existing lighting bulb comprises ordinary incandescent lamp bubble and tungsten halogen lamp.The ordinary incandescent lamp bubble has advantages such as simple in structure, easy to use, that the light color rendering is good, price is low, but also has the shortcoming that luminous efficiency is low, useful life is short.Tungsten halogen lamp then has the advantage of luminous efficiency height, long service life, but it adopts the mounting structure of single-ended two leading foots, and it is installed and used not as good as the ordinary incandescent lamp foam method just, thereby makes it be subjected to certain restriction in a lot of illuminations application scenario.
The utility model content
The purpose of this utility model provides a kind of portable halogen tungsten bulb, and existing incandescent lamp bulb luminous efficiency is low, useful life short to overcome, and and the inconvenient defective of existing tungsten halogen lamp use.
In order to achieve the above object, the technical solution of the utility model proposes a kind of portable halogen tungsten bulb, comprises lamp holder, glass cell-shell, tungsten halogen lamp pearl, base, fuse; Described lamp holder is adhered on the port of glass cell-shell, and base is made of ceramic pedestal and two metal tubes, and its bottom is mutually bonding with lamp holder; The top of described base is the flat frame of a shape, and described two metal tubes are installed and are fixed on the described ceramic pedestal in two riveted joint mode with the center line of the flat frame of the door shape symmetry that is as the criterion; Two pin of described tungsten halogen lamp pearl are assigned in the metal tube on base top, are fixed to compress mode; The other end of described metal tube is inserted with fuse, also fixes to compress mode; The other end of described fuse is connected on the lamp holder and soldering.
In the above-mentioned portable halogen tungsten bulb, described lamp holder is screw cap or socket lamp holder.
In the above-mentioned portable halogen tungsten bulb, the rear end of described base is for circular and to have boss to be convenient to lamp holder bonding.
In the above-mentioned portable halogen tungsten bulb, described glass cell-shell is pyriform, circle or candle.
The portable halogen tungsten bulb that technical solutions of the utility model provide can guarantee that the accurate dress of tungsten halogen lamp pearl and base closes, realize that lamp base is connected with the solderless of fuse, simplify the manufacturing process of convenient tungsten halogen lamp, improve work efficiency, prolong 1-2 doubly than ordinary incandescent lamp useful life, and can equally with common bulb easily use in ordinary luminaire.
Description of drawings
Fig. 1 is the main TV structure figure of the utility model portable halogen tungsten bulb;
Fig. 2 is the side-looking structure chart of the utility model portable halogen tungsten bulb.
And number in the figure is as follows:
1 lamp holder, 2 ceramic bases, 3 metal tubes
4 tungsten halogen lamp pearls, 5 fuses, 6 glass cell-shells
Embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
The master that Fig. 1～2 are respectively the utility model portable halogen tungsten bulb looks and the side-looking structure chart, and as shown in the figure, the portable halogen tungsten bulb of present embodiment comprises lamp holder 1, glass cell-shell 6, tungsten halogen lamp pearl 4, ceramic base 2, fuse 5.Wherein, lamp holder 1 is screw cap or socket lamp holder, and it is adhered to and resembles a pear in shape, on the port of the glass cell-shell 6 of circle or candle; The rear end of ceramic base 2 is for circle and boss is arranged, thereby is convenient to mutually bonding with lamp holder 1; The top of ceramic base 2 is the flat frames of a shape, and two metal tubes 3 are installed and are fixed on the ceramic base 2 in two riveted joint mode with the center line of the flat frame of the door shape symmetry that is as the criterion; Two pin of tungsten halogen lamp pearl 4 are assigned in the metal tube 3 on ceramic base 2 tops, are fixed to compress mode; The other end of metal tube 3 is inserted with fuse 5, also fixes to compress mode; The other end of fuse 5 is connected on the lamp holder 1 and soldering.
In addition, the manufacturing process of above-mentioned portable halogen tungsten bulb is as described below: metal tube 3 is loaded in the ceramic base 2 and the riveting jail, two lamp bases of tungsten halogen lamp pearl 4 insert in the hole of metal tube 3 from the front end of base 2, the end of lamp pearl glass plate props up the front end of base 2, lamp base is pressed in the metal tube 3 in the chalaza A position that dashes shown in Figure 2 then; Fuse 5 inserts in the hole of metal tube 3 from the rear end of base 2, in the chalaza B position that dashes shown in Figure 2 fuse 5 is pressed in the metal tube 3 then, the other end of fuse 5 causes on the electric contact of lamp holder 1 and soldering, then base 2 gluings are installed in the lamp holder 1, again lamp holder 1 are adhered on the port of glass cell-shell 6.
The portable halogen tungsten bulb that the foregoing description provides can guarantee that the accurate dress of tungsten halogen lamp pearl and base closes, realize that lamp base is connected with the solderless of fuse, simplify the manufacturing process of convenient tungsten halogen lamp, improve work efficiency, prolong 1-2 doubly than ordinary incandescent lamp useful life, and can equally with common bulb easily in ordinary luminaire, use, have luminous efficiency height, economize on electricity, the life-span is long, color characteristics good, compact conformation is attractive in appearance, easy to use, help advantages such as automated production, price be suitable.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can expect some identical, replacement schemes apparently, all should fall into the scope of the utility model protection.
Claims (3)
1. a portable halogen tungsten bulb comprises lamp holder, glass cell-shell, tungsten halogen lamp pearl, base, fuse; It is characterized in that described lamp holder is adhered on the port of glass cell-shell, base is made of ceramic pedestal and two metal tubes, and its bottom is mutually bonding with lamp holder; The top of described base is the flat frame of a shape, and described two metal tubes are installed and are fixed on the described ceramic pedestal in two riveted joint mode with the center line of the flat frame of this shape symmetry that is as the criterion; Two pin of described tungsten halogen lamp pearl are assigned in the metal tube on base top, are fixed to compress mode; The other end of described metal tube is inserted with fuse, also fixes to compress mode; The other end of described fuse is connected on the lamp holder and soldering.
2. portable halogen tungsten bulb according to claim 1 is characterized in that, described lamp holder is screw cap or socket lamp holder.
3. portable halogen tungsten bulb according to claim 1 is characterized in that, the rear end of described base is for circular and to have boss to be convenient to lamp holder bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201858279U CN201663149U (en) | 2009-07-14 | 2009-07-14 | Portable halogen tungsten lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201858279U CN201663149U (en) | 2009-07-14 | 2009-07-14 | Portable halogen tungsten lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663149U true CN201663149U (en) | 2010-12-01 |
Family
ID=43233570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201858279U Expired - Fee Related CN201663149U (en) | 2009-07-14 | 2009-07-14 | Portable halogen tungsten lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663149U (en) |
-
2009
- 2009-07-14 CN CN2009201858279U patent/CN201663149U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20120714 |