CN205938621U - LED (Light emitting diode) lamp tube - Google Patents
LED (Light emitting diode) lamp tube Download PDFInfo
- Publication number
- CN205938621U CN205938621U CN201620863673.4U CN201620863673U CN205938621U CN 205938621 U CN205938621 U CN 205938621U CN 201620863673 U CN201620863673 U CN 201620863673U CN 205938621 U CN205938621 U CN 205938621U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp holder
- led lamp
- lampshade
- lamp tube
- 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
Links
Abstract
The utility model discloses a LED (Light emitting diode) lamp tube, including lamp shade, setting LED lamp strip, two lamp holders in the lamp shade, the lamp shade is axial both ends open -ended axle sleeve structures, the lamp holder is axial both ends open -ended axle sleeve structures, and two lamp holders entangle the opening at lamp shade both ends respectively, and the water -stop cooperation is connected between lamp holder inner wall and the lamp shade outer wall, the lamp holder surface is equipped with sealed recess along circumference, and the cover has the sealing washer on the sealed recess, still include two lamp lids, two lamps lid covers the outer tip of two lamp holders respectively, and the lamp lid coordinates the crowded compacting seal of lamp holder to realize the water -stop cooperation and connects. The water -stop cooperation is connected between lamp holder inner wall and the lamp shade outer wall, realizes through setting up the sealing washer that the water -stop cooperates the connection, inside steam, dust can't enter into the fluorescent tube, has waterproof dirt -proof advantage between lamp holder surface and the lamp inner surface of the cover to simple structure, low cost, the equipment is simple and convenient.
Description
Technical field
This utility model is related to a kind of LED lamp tube, more particularly to a kind of Water proof LED lamp tube.
Background technology
The LED lamp tube of early stage generally includes LED lamp bar, entangles the lampshade of LED lamp bar, covers the lamp holder of lampshade, due to lamp
Head and both lampshades are rigid cooperations, there is gap between described lamp holder and lampshade unavoidably, and steam enters lamp readily along gap
In pipe, therefore, the LED lamp tube of early stage does not possess the condition using in wet condition.
In order that LED lamp tube possesses the ability using in wet condition, people are changed to the structure of LED lamp tube
Enter, by increasing the waterproof pullover entangling lamp holder, make LED lamp tube have the effect of waterproof.But, this water-proof LED lamp at present
Pipe, due to increased waterproof pullover, on the one hand can increase cost, another aspect waterproof pullover is also easily aging, loosening, and waterproof is imitated
Fruit is simultaneously unreliable.
Utility model content
This utility model provides the LED lamp tube that a kind of structure is simple, waterproof effect is stable, which overcomes background technology institute
The deficiency existing.This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of LED lamp tube, including lampshade, the LED lamp bar being arranged in lampshade, two lamp holders, described lampshade is axial direction two
The axle sleeve structure of end opening, described lamp holder is the axle sleeve structure of axial both ends open, and two lamp holders entangle opening of lampshade two ends respectively
Mouthful, between lamp holder inwall and lampshade outer wall, water-stop is connected, and described lamp holder outer surface, circumferentially arranged with sealed groove, seals
Sealing ring is cased with groove；Also include two light covers, two light covers cover the outer end of two lamp holders, light cover cooperation lamp holder extruding respectively
Sealing ring is realized water-stop and is connected.
Among one preferred embodiment：It is adhered together by marine glue between described lamp holder inwall and lampshade outer wall.
Among one preferred embodiment：It is provided with annular slot, described lampshade end is inserted in slot in described lamp holder.
Among one preferred embodiment：Described light cover can circumferentially rotate.
Among one preferred embodiment：Described lamp holder outer surface is provided with fixture block, circumferentially arranged with multiple on described light cover inwall
Draw-in groove, described fixture block is embedded in wherein one draw-in groove.
Among one preferred embodiment：Described lamp holder is provided with limited block towards the end face of light cover side, described light cover inwall
It is provided with arc-shaped limit groove, described limited block extend in stopper slot, described lamp holder can drive limited block to be rotated by stopper slot one end
To the stopper slot other end.
Among one preferred embodiment：200 degree of the rotatable angle=of described light cover.
Among one preferred embodiment：Also include the radiating piece of strip, radiating piece is arranged in described lampshade, described LED
Lamp bar is arranged on radiating piece.
Among one preferred embodiment：Described lamp holder and radiating piece are locked together by screw.
Among one preferred embodiment：Described screw is axially disposed；Described radiating piece is aluminium material.
Compared with background technology, it has the advantage that the technical program：
1. between lamp holder inwall and lampshade outer wall, water-stop is connected, and passes through between lamp holder outer surface and light cover inner surface
Setting sealing ring is realized water-stop and is connected, and steam, dust cannot be introduced into, inside fluorescent tube, thering is water proof and dust proof,
And structure is simple, with low cost, simple and convenient assembly.
2. it is adhered together by marine glue between lamp holder inwall and lampshade outer wall described in, improve therebetween further
Sealing.
3. light cover described in can circumferentially rotate, and therefore can conveniently adjust the angle of lampshade, meet different angular illumination and require.
4. fixture block described in is embedded in wherein one draw-in groove, when lamp holder and light cover relatively rotate, has shift feeling.
5. limited block described in extend in stopper slot, can limit the anglec of rotation of light cover.
Brief description
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts a kind of perspective exploded view of LED lamp tube of this utility model.
Fig. 2 depicts a kind of cross-sectional schematic of LED lamp tube shown in Fig. 1.
Fig. 3 depicts a kind of schematic perspective view of the lamp holder of LED lamp tube shown in Fig. 1.
Fig. 4 depicts a kind of cross-sectional schematic of the lamp holder of LED lamp tube shown in Fig. 1.
Fig. 5 depicts a kind of schematic perspective view of the light cover of LED lamp tube shown in Fig. 1.
Fig. 6 depicts a kind of cross-sectional schematic of the light cover of LED lamp tube shown in Fig. 1.
Specific embodiment
Refer to Fig. 1 to Fig. 6, a kind of LED lamp tube of the present utility model, including lampshade 10, LED lamp bar 20, two lamp holders 30,
Two sealing rings 40, two light covers 50, radiating piece 60, two screws 70, driving 80.
Described lampshade 10 is the axle sleeve structure of axial both ends open.Described radiating piece 60, LED lamp bar 20 are the knots of strip
Structure, radiating piece 60, LED lamp bar 20 are arranged in described lampshade 10, and described LED lamp bar 20 is arranged on radiating piece 60.
Described lamp holder 30 is the axle sleeve structure of axial both ends open, and two lamp holders 30 entangle the opening at lampshade 10 two ends respectively.
Between lamp holder 30 inwall and lampshade 10 outer wall water-stop be connected it is preferable that described lamp holder 30 inwall and lampshade 10 outer wall it
Between be adhered together by marine glue, it is further preferred that being provided with annular slot 32 in described lamp holder 30, described lampshade 10 end
It is inserted in slot 32.Preferably, the width of described slot 32 is inwardly gradually reduced at opening.Described lamp holder 30 and radiating piece
60 are locked together by described screw 70.Described screw 70 is axially disposed.Described radiating piece 60 is aluminium material.
Described lamp holder 30 outer surface, circumferentially arranged with sealed groove 34, sealed groove 34 is cased with described sealing ring 40.Two
Light cover 50 covers the outer end of two lamp holders 30 respectively, and light cover 50 cooperation lamp holder 30 crush seal circle 40 realizes water-stop cooperation even
Connect.Described light cover 50 can circumferentially rotate.Described lamp holder 30 outer surface is provided with fixture block 36, and described light cover 50 inwall circumferentially sets
There are multiple draw-in grooves 52, described fixture block 36 is embedded in wherein one draw-in groove 52, during rotation light cover 50, fixture block 36 switches to different
Draw-in groove 52.Described lamp holder 30 is provided with limited block 38 towards the end face of light cover side, and described light cover 50 inwall is provided with arc-shaped limit
Groove 54, described limited block 38 extend in stopper slot 54, and described lamp holder 30 can drive limited block 38 to be rotated by stopper slot 54 one end
To the stopper slot other end.200 degree of the rotatable angle=of described light cover 50.
Described driving 80 is arranged in a lamp holder 30 and is electrically connected with LED lamp bar 20.Described driving 80 can be one,
Can be two and be separately mounted in two lamp holders 30, or described drive 80 it is also possible to omit.
The above, only this utility model preferred embodiment, therefore this utility model enforcement can not be limited according to this
Scope, the equivalence changes made according to this utility model the scope of the claims and description and modification, all should still belong to this practicality new
In the range of type covers.
Claims (10)
1. a kind of LED lamp tube, including lampshade, the LED lamp bar being arranged in lampshade, two lamp holders, described lampshade is axial two ends
The axle sleeve structure of opening it is characterised in that：Described lamp holder is the axle sleeve structure of axial both ends open, and two lamp holders entangle lampshade respectively
The opening at two ends, between lamp holder inwall and lampshade outer wall, water-stop is connected, and described lamp holder outer surface is circumferentially arranged with sealing
Groove, sealed groove is cased with sealing ring；Also include two light covers, two light covers cover the outer end of two lamp holders respectively, and light cover is joined
Conjunction lamp holder crush seal circle is realized water-stop and is connected.
2. a kind of LED lamp tube according to claim 1 it is characterised in that：Logical between described lamp holder inwall and lampshade outer wall
Cross marine glue to be adhered together.
3. a kind of LED lamp tube according to claim 1 and 2 it is characterised in that：It is provided with annular slot in described lamp holder,
Described lampshade end is inserted in slot.
4. a kind of LED lamp tube according to claim 1 it is characterised in that：Described light cover can circumferentially rotate.
5. a kind of LED lamp tube according to claim 4 it is characterised in that：Described lamp holder outer surface is provided with fixture block, described lamp
Circumferentially arranged with multiple draw-in grooves on lid inwall, described fixture block is embedded in wherein one draw-in groove.
6. a kind of LED lamp tube according to claim 4 or 5 it is characterised in that：Described lamp holder is towards the end face of light cover side
It is provided with limited block, described light cover inwall is provided with arc-shaped limit groove, described limited block extend in stopper slot, and described lamp holder can carry
Dynamic limited block turns to the stopper slot other end by stopper slot one end.
7. a kind of LED lamp tube according to claim 6 it is characterised in that：200 degree of the rotatable angle=of described light cover.
8. a kind of LED lamp tube according to claim 1 it is characterised in that：Also include the radiating piece of strip, radiating piece sets
Put in described lampshade, described LED lamp bar is arranged on radiating piece.
9. a kind of LED lamp tube according to claim 8 it is characterised in that：Described lamp holder and radiating piece are locked in by screw
Together.
10. a kind of LED lamp tube according to claim 9 it is characterised in that：Described screw is axially disposed；Described radiating
Part is aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863673.4U CN205938621U (en) | 2016-08-10 | 2016-08-10 | LED (Light emitting diode) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863673.4U CN205938621U (en) | 2016-08-10 | 2016-08-10 | LED (Light emitting diode) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938621U true CN205938621U (en) | 2017-02-08 |
Family
ID=57923421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863673.4U Expired - Fee Related CN205938621U (en) | 2016-08-10 | 2016-08-10 | LED (Light emitting diode) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938621U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2016
- 2016-08-10 CN CN201620863673.4U patent/CN205938621U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube 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: 20170208 Termination date: 20210810 |