CN209471927U - A kind of power saving fluorescent lamps with protection ring - Google Patents
A kind of power saving fluorescent lamps with protection ring Download PDFInfo
- Publication number
- CN209471927U CN209471927U CN201822104820.1U CN201822104820U CN209471927U CN 209471927 U CN209471927 U CN 209471927U CN 201822104820 U CN201822104820 U CN 201822104820U CN 209471927 U CN209471927 U CN 209471927U
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- spring
- protection ring
- filament
- compression spring
- lamp tube
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Abstract
The utility model relates to a kind of power saving fluorescent lamps with protection ring; including luminous lamp tube, the lamp cap set on luminous lamp tube both ends and spring protection ring; the spring protection ring top is compression spring; compression spring is located at the periphery of filament, and spring steel wire is connect with the wick center in luminous lamp tube.This is practical due to being equipped with spring protection ring; spring protection ring top is compression spring; compression spring is located at the periphery of filament; compression spring can block partial heat of the filament directly to fluorescent tube near filament in this way; therefore even when being applied between it is long fluorescent tube near filament will not be baked it is black, ensure that fluorescent tube appearance beauty and good using effect.Since protection ring is spring, spring is integrated with spring steel wire, can be by automated production, therefore this spring protection ring saves cost convenient for production, and convenient for synchronizing installation by automation equipment and filament, improves production efficiency.
Description
Technical field
The utility model relates to a kind of energy-saving lamps, more particularly to a kind of power saving fluorescent lamps with protection ring.
Background technique
Fluorescent lamp energy saving lamp is one of current main illuminator, but this illuminator is long using the time
It is often baked by filament black on the lamp tube wall at filament both ends, influences the appearance and using effect of fluorescent tube.
Summary of the invention
The purpose of this utility model provides a kind of power saving fluorescent lamps with protection ring aiming at the above problem.
The technical scheme adopted by the utility model is a kind of power saving fluorescent lamps with protection ring, including luminous lamp tube and set
Lamp cap in luminous lamp tube both ends, lamp cap both ends are equipped with the electrode being electrically connected with city, and the inside of lamp tube ends is equipped with wick, wick
It is upper that filament is connected by electrode stem, it is characterised in that: to further include spring protection ring, the spring protection ring top is pressure
Contracting formula spring, compression spring are located at the periphery of filament, and the lower end of compression spring is equipped with the spring steel extended to axle of spring
Line, spring steel wire are connect with the wick center in luminous lamp tube.
The compression spring, the adjacent spring of every circle are mutually close to, and the height of spring is greater than filament light-emitting position
Highly.
The utility model has the beneficial effects that due to being equipped with spring protection ring, spring protection ring top is compression bullet
Spring, compression spring are located at the periphery of filament, and such compression spring can block part of the filament directly to fluorescent tube near filament
Heat, thus even when being applied between it is long fluorescent tube near filament will not be baked black, ensure that the beauty of fluorescent tube appearance and good
Using effect.Since protection ring is spring, spring is integrated with spring steel wire, can be by automated production, therefore this bullet
Spring formula protection ring saves cost convenient for production, and convenient for synchronizing installation by automation equipment and filament, improves life
Produce efficiency.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the one of embodiment of the utility model.
Fig. 2 is the stereoscopic schematic diagram for overlooking visual angle in Fig. 1 on front side of spring protection ring.
Fig. 3 is the stereoscopic schematic diagram for looking up visual angle in Fig. 2 on front side of spring protection ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the utility model includes: luminous lamp tube 1 and the lamp cap 3 set on luminous lamp tube both ends, is also wrapped
Include spring protection ring 5, lamp cap both ends are equipped with the electrode 2 be electrically connected with city, and the inside of lamp tube ends is equipped with wick 6, on wick
Filament 4 is connected by electrode stem, the spring protection ring top is compression spring, and compression spring is located at filament
Periphery, the lower end of compression spring are equipped with the spring steel wire 51 extended to axle of spring, and spring steel wire avoids filament, bullet when installing
Spring steel wire is connect with the wick center in luminous lamp tube both ends, and spring protection ring is all arranged in the filament periphery of lamp tube ends.Pressure
Contracting formula spring is that the adjacent spring of every circle is mutually close to, and the height of spring section is greater than the height at filament light-emitting position, that is,
Spring section can block the light that filament directly invests the neighbouring fluorescent tube of filament, and avoiding filament, nearby lamp hole temperature is excessively high and become
It is black.The height in this spring protection ring wherein axle of spring direction is 4-10 millimeters, and the height of spring section does not include and bullet
The spring steel wire part of spring connection, the specific structure of spring protection ring are as shown in Figures 2 and 3.
Claims (2)
1. a kind of power saving fluorescent lamps with protection ring, including luminous lamp tube (1) and set on the lamp cap (3) at luminous lamp tube both ends, lamp cap
Both ends are equipped with the electrode (2) being electrically connected with city, and the inside of lamp tube ends is equipped with wick (6), connects lamp by electrode stem on wick
Silk (4), it is characterised in that: further include spring protection ring (5), the spring protection ring top is compression spring, pressure
Contracting formula spring is located at the periphery of filament, and the lower end of compression spring is equipped with the spring steel wire (51) extended to axle of spring, spring
Steel wire is connect with the wick center in luminous lamp tube.
2. a kind of power saving fluorescent lamps with protection ring according to claim 1, it is characterised in that: the compression spring,
The adjacent spring of every circle is mutually close to, and the height of spring is greater than the height at filament light-emitting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822104820.1U CN209471927U (en) | 2018-12-14 | 2018-12-14 | A kind of power saving fluorescent lamps with protection ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822104820.1U CN209471927U (en) | 2018-12-14 | 2018-12-14 | A kind of power saving fluorescent lamps with protection ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471927U true CN209471927U (en) | 2019-10-08 |
Family
ID=68090510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822104820.1U Active CN209471927U (en) | 2018-12-14 | 2018-12-14 | A kind of power saving fluorescent lamps with protection ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471927U (en) |
-
2018
- 2018-12-14 CN CN201822104820.1U patent/CN209471927U/en active Active
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