CN204042766U - A kind of LED lamp tube end cover - Google Patents
A kind of LED lamp tube end cover Download PDFInfo
- Publication number
- CN204042766U CN204042766U CN201420474849.8U CN201420474849U CN204042766U CN 204042766 U CN204042766 U CN 204042766U CN 201420474849 U CN201420474849 U CN 201420474849U CN 204042766 U CN204042766 U CN 204042766U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lid
- aluminium base
- base board
- end cover
- 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 a kind of LED lamp tube end cover, comprise lid, described lid outer end is formed with boss, described boss is symmetrically arranged with two for the through hole by fluorescent tube conductive feet, the aluminium base board slot for mounted LED lamp bar is easily connected with to mounting or dismounting in lid, and for the driver module of driving LED lamp bar, described lid is the one-body molded of pipe close formula.This product is by being provided with aluminium base board slot mounted LED lamp bar at tube end covers, effective increasing heat-sinking capability, reduce light decay, thus can assist the power wattage improving fluorescent tube, enhancing lighting brightness, and end cap is one-body molded, intensity is good, cost is low, simultaneously accessible site installs driver module, install and remove simple and easy, efficiency is high, very convenient.
Description
Technical field
The utility model relates to LED lamp tube, is specifically related to a kind of LED lamp tube end cover.
Background technology
At present, the development of LED is quite ripe, the long working life of LED, resistance to vibration is good, low in energy consumption and volume is tiny, structure is firm not easily broken again, and therefore corresponding many light fixtures all start to adopt LED as illuminating source, instead of the light sources such as traditional fluorescent lamp, incandescent lamp, Halogen lamp LED.Fluorescent tube common at present has and uses LED lamp bar to substitute traditional fluorescent tube, and it arranges a LED lamp bar with many electroluminescent lamp pearls at the end cap of lamp tube ends, and centre covers with light-transmitting tube body.Due to the lamp bar in this fluorescent tube being provided with many LED lamp bead, thus easy persistent fever in body in long use procedure, when LED lamp bar temperature exceedes certain high temperature for a long time, LED lamp bead just can produce light decay quickly, and reduction of service life, these fluorescent tubes and hence, limit design power simultaneously.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of LED lamp tube end cover, effectively can improve the heat dispersion of LED lamp bar, prolonging service life of lamp tube, reduces light decay.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED lamp tube end cover, comprise lid, described lid outer end is formed with boss, described boss is symmetrically arranged with two for the through hole by fluorescent tube conductive feet, the aluminium base board slot for mounted LED lamp bar is easily connected with to mounting or dismounting in lid, and for the driver module of driving LED lamp bar, described lid is the one-body molded of pipe close formula.
As the improvement of technique scheme, described aluminium base board slot bilateral symmetry is provided with back-off, and described lid inner bottom part projection is provided with the connecting plate of I shape, and described connecting plate mates described back-off and is symmetrically arranged with groove.
As the further improvement of technique scheme, described aluminium base trench bottom projection is provided with the heat sink strip of some increasing heat radiation areas.
Further, described lid inner bottom part is symmetrically provided with for mating the buckle clamping described driver module circuit board, and described buckle is parallel with described aluminium base board slot.
Further, described lid bottom margin is provided with step, described step is provided with the reinforcement connecting lid inwall.
The beneficial effects of the utility model are: this product is by being provided with aluminium base board slot mounted LED lamp bar at tube end covers, effective increasing heat-sinking capability, reduce light decay, thus can assist the power wattage improving fluorescent tube, enhancing lighting brightness, and end cap is one-body molded, intensity is good, cost is low, simultaneously accessible site installs driver module, install and remove simple and easy, efficiency is high, very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the disrumpent feelings diagram of the structure of lid in the utility model;
Fig. 2 is mounting structure schematic diagram of the present utility model.
Detailed description of the invention
See figures.1.and.2, a kind of LED lamp tube end cover of the present utility model, comprise lid 1, described lid 1 outer end is formed with boss 11, described boss 11 is symmetrically arranged with two for the through hole 12 by fluorescent tube conductive feet, the aluminium base board slot 2 for mounted LED lamp bar is easily connected with to mounting or dismounting in lid 1, and for the driver module 3 of driving LED lamp bar, described lid 1 is the one-body molded of pipe close formula, when carrying out the installation of fluorescent tube, first LED lamp bar is fixed on closely on aluminium base board slot 2, the heat that LED lamp bar produces when running will be absorbed by aluminium base board slot 2 and dispel the heat, thus well improve heat-sinking capability, aluminium base board slot 2 can be connected to lid 1 internal fixtion easily with driver module 3, driver module 3 is both convenient connects driving LED lamp bar, ingenious being placed in lid 1 is avoided affecting the illumination of lamp bar simultaneously, fill in rear cover body 1 and connect the body of printing opacity and can form fluorescent tube and use.
As the improvement of above-mentioned embodiment, particularly, described aluminium base board slot 2 bilateral symmetry is provided with back-off 21, described lid 1 inner bottom part projection is provided with the connecting plate 13 of I shape, described connecting plate 13 mates described back-off 21 and is symmetrically arranged with groove 14, back-off 21 also can fixed L ED lamp bar better while coordinating with described groove 14, restriction lamp bar position, during installation, aluminium base board slot 2 is plugged on connecting plate 13, back-off 21 holding, in groove 14, is that connection is led while fixing aluminium base board slot 2 position.
As the further improvement of above-mentioned embodiment, preferably, described aluminium base board slot 2 bottom protrusion is provided with the heat sink strip 22 of some increasing heat radiation areas, and the area of dissipation increasing aluminium base board slot 2 effectively utilizes the confined space simultaneously.
Further, described lid 1 inner bottom part is symmetrically provided with for mating the buckle 15 clamping described driver module 3 circuit board, and described buckle 15 is parallel with described aluminium base board slot 2.
Further, described lid 1 bottom margin is provided with step 16, described step 16 is provided with evenly distributedly the reinforcement 17 connecting lid 1 inwall, effectively strengthens the structural strength of end cap.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection domain of the present utility model.
Claims (5)
1. a LED lamp tube end cover, comprise lid (1), described lid (1) outer end is formed with boss (11), described boss (11) is symmetrically arranged with two for the through hole (12) by fluorescent tube conductive feet, it is characterized in that: in lid (1), be easily connected with to mounting or dismounting the aluminium base board slot (2) for mounted LED lamp bar, and for the driver module (3) of driving LED lamp bar, what described lid (1) was pipe close formula is one-body molded.
2. a kind of LED lamp tube end cover according to claim 1, it is characterized in that: described aluminium base board slot (2) bilateral symmetry is provided with back-off (21), described lid (1) inner bottom part projection is provided with the connecting plate (13) of I shape, and described connecting plate (13) mates described back-off (21) and is symmetrically arranged with groove (14).
3. a kind of LED lamp tube end cover according to claim 1, is characterized in that: described aluminium base board slot (2) bottom protrusion is provided with the heat sink strip (22) of some increasing heat radiation areas.
4. a kind of LED lamp tube end cover according to claim 1, it is characterized in that: described lid (1) inner bottom part is symmetrically provided with the buckle (15) for mating clamping described driver module (3) circuit board, and described buckle (15) is parallel with described aluminium base board slot (2).
5. a kind of LED lamp tube end cover according to claim 1, is characterized in that: described lid (1) bottom margin is provided with step (16), described step (16) is provided with the reinforcement (17) connecting lid (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474849.8U CN204042766U (en) | 2014-08-21 | 2014-08-21 | A kind of LED lamp tube end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474849.8U CN204042766U (en) | 2014-08-21 | 2014-08-21 | A kind of LED lamp tube end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042766U true CN204042766U (en) | 2014-12-24 |
Family
ID=52243425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474849.8U Expired - Fee Related CN204042766U (en) | 2014-08-21 | 2014-08-21 | A kind of LED lamp tube end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258008A (en) * | 2015-10-27 | 2016-01-20 | 浙江阳光美加照明有限公司 | LED hard strip lamp |
-
2014
- 2014-08-21 CN CN201420474849.8U patent/CN204042766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258008A (en) * | 2015-10-27 | 2016-01-20 | 浙江阳光美加照明有限公司 | LED hard strip lamp |
| CN105258008B (en) * | 2015-10-27 | 2018-09-07 | 浙江阳光美加照明有限公司 | A kind of LED runners lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20190821 |