CN204042530U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN204042530U CN204042530U CN201420468945.1U CN201420468945U CN204042530U CN 204042530 U CN204042530 U CN 204042530U CN 201420468945 U CN201420468945 U CN 201420468945U CN 204042530 U CN204042530 U CN 204042530U
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- tube
- led lamp
- end cap
- led
- 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
A kind of LED lamp tube, comprise the fluorescent tube that inside is provided with LED, and be arranged on the tube face of lamp tube ends, its tube face comprises fluorescent tube sleeve and end cap, and fluorescent tube sleeve one end is fixedly connected with fluorescent tube, and one end is removably connected by retention mechanism and end cap in addition; Removably connect between LED and fluorescent tube.When the utility model LED lamp tube burns out, pull down end cap, can change, safeguard that number of assembling steps is easy to the parts damaged in it, fluorescent tube and tube face can Recyclings, significantly can save the maintenance cost of LED lamp tube, meet environmental protection concept.
Description
Technical field
The utility model relates to a kind of LED lamp tube, specifically a kind of LED lamp tube being convenient to replacing LED lamp band.
Background technology
In prior art, LED fluorescent tube has long service life, low power consumption and other advantages, and the application of LED illuminating equipment in people's life is more and more extensive.As Chinese patent literature CN102748625A discloses a kind of LED fluorescent tube on October 24th, 2012, comprise lamp socket, lampshade, aluminium base, LED bulb, left end cap and the right end cap be located on aluminium base, integratedly in described aluminum-based circuit board be provided with control power supply.
As everyone knows, the light source of LED lamp tube is made up of a string LED lamp band, and this LED lamp band is provided with several LED lamps bubble.Because traditional LED lamp pipe cannot be dismantled, therefore burn out once LED lamp band, need whole piece LED lamp pipe to scrap, people cannot change LED lamp band easily, namely cannot continue the original fluorescent tube of Recycling and tube face, and not meet environmental protection concept.
Therefore, require further improvement.
Summary of the invention
The purpose of this utility model aims to provide a kind of simplicity of design, rational in infrastructure, simple and convenient assembly, and maintenance cost is low, replaceable parts, is conducive to the LED lamp tube of fluorescent tube and tube face Recycling, to solve weak point of the prior art.
The utility model adopted technical scheme of dealing with problems is:
A kind of LED lamp tube, comprises the fluorescent tube that inside is provided with LED, and is arranged on the tube face of lamp tube ends, its architectural feature is, described tube face comprises fluorescent tube sleeve and end cap, and fluorescent tube sleeve one end is fixedly connected with fluorescent tube, and one end is removably connected by retention mechanism and end cap in addition; Removably connect between described LED and fluorescent tube.
Described retention mechanism comprises some buckle pin that end cap is arranged, and fluorescent tube sleeve correspondence arranges the clamping position of matching with the clamping part of buckle pin.
Described retention mechanism comprises the some screw poles be arranged in fluorescent tube sleeve, and end cap is removably connected by screw and screw pole.
Described end cap is provided with binding post.
Described fluorescent tube internal fixtion is provided with heat-radiating substrate, and the cross section of described heat-radiating substrate is opening channel-shaped, and described LED is sheathed in heat-radiating substrate.
Direction to fluorescent tube inside is extended with driver fixing feet at the interior end of described end cap.
The utility model, by above-mentioned technological improvement, has following beneficial effect:
When LED lamp tube burns out, pull down end cap, can change the parts damaged in it (LED, driver etc.), safeguard that step is easy, fluorescent tube and tube face can Recyclings, significantly can save the maintenance cost of LED lamp tube, meet environmental protection concept, meanwhile, significantly adopt removable structure, make the assembling of LED lamp tube more simple, be conducive to reducing production cost further.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model one embodiment.
Fig. 2 is that the decomposition of the utility model one embodiment partly cuts open figure.
Fig. 3 is that the assembling of the utility model one embodiment partly cuts open figure.
Fig. 4 is the stereogram of the utility model one embodiment fluorescent tube sleeve.
Fig. 5 is the stereogram in the another orientation of the utility model one embodiment fluorescent tube sleeve.
Fig. 6 is the stereogram of the utility model one embodiment end cap.
Fig. 7 is the stereogram in the another orientation of the utility model one embodiment end cap.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1-Fig. 7, this LED lamp tube, comprises the fluorescent tube 2 that inside is provided with LED 1, with the tube face being arranged on fluorescent tube 2 two ends, tube face comprises fluorescent tube sleeve 3 and end cap 4, and fluorescent tube sleeve 3 one end is fixedly connected with fluorescent tube 2, and one end is removably connected by retention mechanism and end cap 4 in addition; Removably connect between LED 1 and fluorescent tube 2.
When LED lamp tube burns out, pull down end cap 4, can change the parts damaged in it (especially LED), safeguard that number of assembling steps is easy.In addition, significantly adopt removable structure, make the assembling of LED lamp tube more simple, be conducive to reducing production cost further.
The retention mechanism of the present embodiment comprises some buckle pin 41 that end cap 4 is arranged, and fluorescent tube sleeve 3 correspondence arranges the clamping position 31 of matching with the clamping part of buckle pin 41, and both are by being fastened, thus realizes fluorescent tube sleeve 3 and end cap 4 removably connects.Or, following technical proposals can be adopted to replace: retention mechanism comprises the some screw poles be arranged in fluorescent tube sleeve 3, end cap 4 is removably connected by screw and screw pole, and this technical scheme by the fixing form of screw, thus realizes fluorescent tube sleeve 3 and end cap 4 removably connects.
Further, end cap 4 is provided with binding post 43.
Further, fluorescent tube 2 internal fixtion is provided with heat-radiating substrate 5, and the cross section of heat-radiating substrate 5 is opening channel-shaped, and LED 1 is sheathed in heat-radiating substrate 5, meets the dismountable technical requirement of LED further.
Further, the interior end of end cap 4, is extended with driver fixing feet 42 to the direction of fluorescent tube 2 inside, increases the versatility of LED lamp tube, make it applicable external driver or built-in driver; If when LED lamp tube also needs to configure built-in driver (not marking in figure), this built-in driver is hidden and is arranged in driver fixing feet 42, pulls down end cap 4 and also can safeguard built-in driver; In addition, adopt between binding post 43 with the built-in driver of LED 2/, between built-in driver with LED 2 and to weld or the form of plug grafting is electrically connected, further be convenient to dismounting safeguard, those skilled in the art all can understand, and repeats no more.
In order to prevent fluorescent tube 2 broken, fluorescent tube 2 can also preferably adopt high temperature resistant, that light transmission is strong polyester material to make.
Above disclosedly be only preferred embodiment of the present utility model, but not limit claims of the present utility model with this, according to the equivalent variations done in the utility model protection domain, still belong to the scope that the utility model is protected.
Claims (6)
1. a LED lamp tube, comprise the fluorescent tube (2) that inside is provided with LED (1), with the tube face being arranged on fluorescent tube (2) two ends, it is characterized in that, described tube face comprises fluorescent tube sleeve (3) and end cap (4), fluorescent tube sleeve (3) one end is fixedly connected with fluorescent tube (2), and one end is removably connected by retention mechanism and end cap (4) in addition; Removably connect between described LED (1) and fluorescent tube (2).
2. LED lamp tube according to claim 1, is characterized in that: described retention mechanism comprises the upper some buckle pin (41) arranged of end cap (4), and fluorescent tube sleeve (3) correspondence arranges the clamping position (31) of matching with the clamping part of buckle pin (41).
3. LED lamp tube according to claim 1, is characterized in that: described retention mechanism comprises the some screw poles be arranged in fluorescent tube sleeve (3), and end cap (4) is removably connected by screw and screw pole.
4. the LED lamp tube according to any one of claim 1-3, is characterized in that: described end cap (4) is provided with binding post (43).
5. the LED lamp tube according to any one of claim 1-3, it is characterized in that: described fluorescent tube (2) internal fixtion is provided with heat-radiating substrate (5), the cross section of described heat-radiating substrate (5) is opening channel-shaped, and described LED (1) is sheathed in heat-radiating substrate (5).
6. the LED lamp tube according to any one of claim 1-3, is characterized in that: the interior end of described end cap (4) is extended with driver fixing feet (42) to the direction that fluorescent tube (2) is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468945.1U CN204042530U (en) | 2014-08-19 | 2014-08-19 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468945.1U CN204042530U (en) | 2014-08-19 | 2014-08-19 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042530U true CN204042530U (en) | 2014-12-24 |
Family
ID=52243192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468945.1U Expired - Fee Related CN204042530U (en) | 2014-08-19 | 2014-08-19 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669639A (en) * | 2021-08-30 | 2021-11-19 | 徐州工程学院 | Graphene heat dissipation LED street lamp tube |
-
2014
- 2014-08-19 CN CN201420468945.1U patent/CN204042530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669639A (en) * | 2021-08-30 | 2021-11-19 | 徐州工程学院 | Graphene heat dissipation LED street lamp tube |
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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: 20160819 |