CN203757429U - LED fluorescent tube - Google Patents
LED fluorescent tube Download PDFInfo
- Publication number
- CN203757429U CN203757429U CN201420088460.XU CN201420088460U CN203757429U CN 203757429 U CN203757429 U CN 203757429U CN 201420088460 U CN201420088460 U CN 201420088460U CN 203757429 U CN203757429 U CN 203757429U
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- led lamp
- lamp bar
- led
- interface
- 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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Abstract
The utility model discloses an LED fluorescent tube which comprises an LED light bar and fluorescent tube interfaces. The LED light bar is rectangular. LEDs are connected with one another in parallel. According to the LED fluorescent tube, aluminum outer shells on the two sides of a traditional fluorescent tube are omitted, an interface for a power supply is converted into an embedded type interface, the safety problem caused by electric leakage which is caused when the fluorescent tube is installed without switching off the power supply is avoided, and meanwhile light emitting efficiency is improved with the LEDs serving as a light emitting source.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube, belongs to general illumination technical field.
Background technology
Fluorescent tube is as the Ordinary Light Sources Have of modern times illumination, bring a lot of convenience, but there are some problems in existing fluorescent tube, if the aluminum hull of fluorescent tube both sides is conductors, if in the situation of charged installation fluorescent tube, may there is Danger Electric shock risk, and in traditional fluorescent lamp, contain a large amount of mercury vapours, if broken mercury vapour, can evaporate in atmosphere, it is more serious for environment, polluting, secondly fluorescent tube, light fixture can produce a large amount of heat energy, make its luminous efficiency not high, waste the energy, what traditional fluorescent lamp used is alternating current, can produce the stroboscopic of 100-120 time each second, under long-term light source uses, be unfavorable for the protection to people's glasses.
Summary of the invention
(1) technical problem that will solve
In order to address the above problem, the utility model proposes a kind of LED fluorescent tube, the interface of power supply is changed into embedded, while having avoided charged installation fluorescent tube, occur leaky and the safety problem brought, utilize LED as light emitting source simultaneously, improved luminous efficiency.
(2) technical scheme
A kind of LED fluorescent tube of the present utility model, comprises PC body, LED lamp bar, aluminium base, power module of voltage regulation and fluorescent tube interface;
Described LED lamp bar is " rectangle ", on LED lamp bar, multiple LED lamp pearls is installed, series connection mutually between LED lamp pearl;
On described LED lamp bar, be provided with lamppost cathode contact and lamppost cathode contact;
Described fluorescent tube interface comprises the positive source contact and the power cathode contact that are arranged on interface;
Described power module of voltage regulation input is connected with positive source contact, power cathode contact;
Described power module of voltage regulation output is connected with the input port of LED lamp bar;
Described LED lamp bar is arranged on aluminium base, between LED lamp bar and fluorescent tube interface, adopts track slot to fix.
Further, the external diameter of described PC body equals the internal diameter of fluorescent tube interface.
Further, between described PC body and fluorescent tube interface, fix by track slot.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: a kind of LED fluorescent tube of the present utility model, cancel the aluminium shell of traditional fluorescent lamp pipe both sides, the interface of power supply is changed into embedded, the safety problem that occurs leaky while having avoided charged installation fluorescent tube and bring, utilize LED as light emitting source simultaneously, improved luminous efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
1-PC body; 2-LED lamp bar; 3-aluminium base; 4-power module of voltage regulation; 5-fluorescent tube interface.
Detailed description of the invention
As shown in Figure 1, a kind of LED fluorescent tube, comprises PC body 1, LED lamp bar 2, aluminium base 3, power module of voltage regulation 4 and fluorescent tube interface 5;
Described LED lamp bar 2 is " rectangle ", on LED lamp bar 2, multiple LED lamp pearls is installed, series connection mutually between LED lamp pearl;
On described LED lamp bar 2, be provided with lamppost cathode contact and lamppost cathode contact;
Described fluorescent tube interface 5 comprises the positive source contact and the power cathode contact that are arranged on interface;
Described power module of voltage regulation 4 inputs are connected with positive source contact, power cathode contact;
Described power module of voltage regulation 4 outputs are connected with the input port of LED lamp bar 2;
Described LED lamp bar is arranged on aluminium base 3, between LED lamp bar 2 and fluorescent tube interface 5, adopts track slot to fix.
Wherein, the external diameter of described PC body 1 equals the internal diameter of fluorescent tube interface 5, between described PC body 1 and fluorescent tube interface 5, fixes by track slot.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (3)
1. a LED fluorescent tube, is characterized in that: comprise PC body, LED lamp bar, aluminium base, power module of voltage regulation and fluorescent tube interface;
Described LED lamp bar is " rectangle ", on LED lamp bar, multiple LED lamp pearls is installed, series connection mutually between LED lamp pearl;
On described LED lamp bar, be provided with lamppost cathode contact and lamppost cathode contact;
Described fluorescent tube interface comprises the positive source contact and the power cathode contact that are arranged on interface;
Described power module of voltage regulation input is connected with positive source contact, power cathode contact;
Described power module of voltage regulation output is connected with the input port of LED lamp bar;
Described LED lamp bar is arranged on aluminium base, between LED lamp bar and fluorescent tube interface, adopts track slot to fix.
2. a kind of LED fluorescent tube according to claim 1, is characterized in that: the external diameter of described PC body equals the internal diameter of fluorescent tube interface.
3. a kind of LED fluorescent tube according to claim 1, is characterized in that: between described PC body and fluorescent tube interface, fix by track slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088460.XU CN203757429U (en) | 2014-02-28 | 2014-02-28 | LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088460.XU CN203757429U (en) | 2014-02-28 | 2014-02-28 | LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757429U true CN203757429U (en) | 2014-08-06 |
Family
ID=51252700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088460.XU Expired - Fee Related CN203757429U (en) | 2014-02-28 | 2014-02-28 | LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757429U (en) |
-
2014
- 2014-02-28 CN CN201420088460.XU patent/CN203757429U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |