CN204372590U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN204372590U CN204372590U CN201420810956.3U CN201420810956U CN204372590U CN 204372590 U CN204372590 U CN 204372590U CN 201420810956 U CN201420810956 U CN 201420810956U CN 204372590 U CN204372590 U CN 204372590U
- Authority
- CN
- China
- Prior art keywords
- fixed
- seat
- termination
- led lamp
- arc strip
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED lamp tube, comprises body, arc strip that peace is fixed in tubular body, peace is fixed in LED light source structure on arc strip, peace is fixed in body two ends termination seat, pacifies the end closure, the drive unit that are fixed on the seat lateral surface of termination; LED light source structure comprises bar shaped substrate, some LED lamp bead; Arc strip upper end is provided with the strip-shaped clamp groove in can inserting for bar shaped substrate card, and only bar shaped substrate card need be inserted in draw-in groove, LED light source structure gets final product installation, and installing/dismounting is all very flexible.In addition, end closure to be connected and fixed on the seat of termination by snap-in structure and to be locked by self-tapping screw.Snap-in structure comprise be located at some fixture blocks inside end closure, the adaptive and draw-in groove be fixed with fixture block be located on the seat of termination.Be connected and fixed by mutually engaging between fixture block with draw-in groove, structure simply, firmly firm, installing/dismounting is very easy, and packaging efficiency is high, and production efficiency is high.Arc strip is made up of heat-conducting metal, and radiating efficiency is high.
Description
Technical field
The utility model relates to technical field of LED illumination, particularly a kind of LED lamp tube.
Background technology
In recent years, based on features such as energy-conserving and environment-protective, high efficiency, small size, long-lives, LED lamp tube is more and more subject to the favor of people, and LED lamp tube substitutes traditional incandescent lamp and fluorescent lamp has become a kind of trend.But existing LED lamp tube generally all exists structure very complicated, the low production efficiency that causes of packaging efficiency is low, and it is not firmly firm to connect, the problems such as radiating effect is general.
Therefore, how realizing a kind of simple and reasonable, that simple and convenient assembly, production efficiency are high, stable connection is firm, radiating efficiency is high LED lamp tube is technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present utility model is to provide a kind of LED lamp tube, is intended to realize a kind of simple and reasonable, simple and convenient assembly, production efficiency are high, stable connection is firm, radiating efficiency is high LED lamp tube.
The utility model proposes a kind of LED lamp tube, comprise body, arc strip that peace is fixed in tubular body, peace is fixed in LED light source structure on arc strip, peace is fixed in body two ends termination seat, pacify the end closure be fixed on the seat lateral surface of termination, also comprise the drive unit be electrically connected with LED light source structure; LED light source structure comprises bar shaped substrate, the some LED lamp bead be laid on bar shaped substrate; Arc strip upper end is provided with the strip-shaped clamp groove in can inserting for bar shaped substrate card; Termination seat is bonded and fixed to body two ends by bonding agent, and end closure to be connected and fixed on the seat of termination by snap-in structure and to be locked by self-tapping screw.
Preferably, snap-in structure comprise be located at some fixture blocks inside end closure, the adaptive and draw-in groove be fixed with fixture block be located on the seat of termination.
Preferably, arc strip is made up of heat-conducting metal.
Preferably, body is made up of glass or light-passing plastic.
Preferably, self-tapping screw is covered with the opaque disk with covering effect.
During assembling, first bar shaped is blocked substantially in the strip-shaped clamp groove inserting arc strip, then drive unit, bar shaped substrate, weld between end closure, again the wherein termination seat of one end being accomplished fluently the bonding cover of glue is set on body, the arc strip installing LED light source structure is inserted in body by termination seat card herein, end closure is firmly pressed in the seat of termination, then be locked with self-tapping screw, then, the termination seat of the other end also accomplishes fluently glue and bonding cover is set on body, then bar shaped substrate is welded with another end closure, finally end closure is firmly pressed in the seat of termination, whole LED lamp tube is with regard to installation, can use after test.
Arc strip upper end of the present utility model is provided with the strip-shaped clamp groove in can inserting for bar shaped substrate card.Only bar shaped substrate card need be inserted in draw-in groove, LED light source structure gets final product installation, and structure is simply novel, and installing/dismounting is all very flexible.In addition, end closure to be connected and fixed on the seat of termination by snap-in structure and to be locked by self-tapping screw.Snap-in structure comprise be located at some fixture blocks inside end closure, the adaptive and draw-in groove be fixed with fixture block be located on the seat of termination.Be connected and fixed by mutually engage between fixture block with draw-in groove, structure simply, firmly firm, installing/dismounting is very easy, and packaging efficiency is high, and production efficiency is high, is applicable to production in enormous quantities.Arc strip is made up of heat-conducting metal, and radiating efficiency is high.The utility model LED lamp tube simple and reasonable, assembling procedure simple and fast, packaging efficiency is high, and production efficiency is high, and stable connection is firm, and radiating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of a kind of LED lamp tube of the utility model;
Fig. 2 is that the stereochemical structure of an embodiment of a kind of LED lamp tube of the utility model decomposes enlarged diagram.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 2, one embodiment of a kind of LED lamp tube of the present utility model is proposed, comprise body 100, arc strip 200 that peace is fixed in body 100 inside, peace is fixed in LED light source structure on arc strip 200, peace is fixed in body 100 two ends termination seat 400, pacify the end closure 500 be fixed on termination seat 400 lateral surface, also comprise the drive unit be electrically connected with LED light source structure.Wherein, body 100 is made up of glass or light-passing plastic.
LED light source structure comprises bar shaped substrate 301, the some LED lamp bead 302 be laid on bar shaped substrate 301.
Arc strip 200 upper end is provided with can block the strip-shaped clamp groove 201 in inserting for bar shaped substrate 301.Only bar shaped substrate 301 need be blocked and insert in draw-in groove 401, LED light source structure gets final product installation, and structure is simply novel, and installing/dismounting is all very flexible.
Termination seat 400 is bonded and fixed to body 100 two ends by bonding agent.
End closure 500 to be connected and fixed on termination seat 400 by snap-in structure and to be locked by self-tapping screw 501.Self-tapping screw 501 is covered with the opaque disk with covering effect.Snap-in structure comprise be located at some fixture blocks 502 inside end closure 500, the adaptive and draw-in groove 401 be fixed with fixture block 502 be located on termination seat 400.Be connected and fixed by mutually engage between fixture block 502 with draw-in groove 401, structure simply, firmly firm, installing/dismounting is very easy, and packaging efficiency is high, and production efficiency is high, is applicable to production in enormous quantities.
Arc strip 200 is made up of heat-conducting metal.In the present embodiment, arc strip 200 is made up of aluminium, and the heat transfer efficiency of aluminium is high, and the heat that LED lamp bead 302 produces can promptly spread all over whole arc strip 200 in time and heat is delivered in extraneous air, and radiating efficiency is high, good heat dissipation effect.
During assembling, first bar shaped is blocked substantially in the strip-shaped clamp groove 201 inserting arc strip 200, then drive unit, bar shaped substrate 301, weld between end closure 500, again the wherein termination seat 400 of one end being accomplished fluently the bonding cover of glue is set on body 100, the arc strip 200 installing LED light source structure is blocked in insertion body 100 by termination seat 400 herein, end closure 500 is firmly pressed in termination seat 400, then be locked with self-tapping screw 501, then, the termination seat 400 of the other end also accomplishes fluently glue and bonding cover is set on body 100, then bar shaped substrate 301 is welded with another end closure 500, finally end closure 500 is firmly pressed in termination seat 400, whole LED lamp tube is with regard to installation, can use after test.The utility model LED lamp tube simple and reasonable, assembling procedure simple and fast, packaging efficiency is high, and production efficiency is high, and stable connection is firm, and radiating efficiency is high.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a LED lamp tube, it is characterized in that, comprise body, arc strip that peace is fixed in described tubular body, peace is fixed in LED light source structure on described arc strip, peace is fixed in described body two ends termination seat, pacify the end closure be fixed on the seat lateral surface of described termination, also comprise the drive unit be electrically connected with described LED light source structure; Described LED light source structure comprises bar shaped substrate, the some LED lamp bead be laid on described bar shaped substrate; Described arc strip upper end is provided with the strip-shaped clamp groove in can inserting for described bar shaped substrate card; Described termination seat is bonded and fixed to described body two ends by bonding agent, and described end closure to be connected and fixed on the seat of described termination by snap-in structure and to be locked by self-tapping screw.
2. a kind of LED lamp tube according to claim 1, is characterized in that, described snap-in structure comprise be located at some fixture blocks inside described end closure, the adaptive and draw-in groove be fixed with described fixture block be located on the seat of described termination.
3. a kind of LED lamp tube according to claim 1 and 2, is characterized in that, described arc strip is made up of heat-conducting metal.
4. a kind of LED lamp tube according to claim 3, is characterized in that, described body is made up of glass or light-passing plastic.
5. a kind of LED lamp tube according to claim 4, is characterized in that, described self-tapping screw is covered with the opaque disk with covering effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810956.3U CN204372590U (en) | 2014-12-19 | 2014-12-19 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810956.3U CN204372590U (en) | 2014-12-19 | 2014-12-19 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372590U true CN204372590U (en) | 2015-06-03 |
Family
ID=53328810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810956.3U Expired - Fee Related CN204372590U (en) | 2014-12-19 | 2014-12-19 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372590U (en) |
-
2014
- 2014-12-19 CN CN201420810956.3U patent/CN204372590U/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: 20150603 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |