CN208750441U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN208750441U CN208750441U CN201821469008.2U CN201821469008U CN208750441U CN 208750441 U CN208750441 U CN 208750441U CN 201821469008 U CN201821469008 U CN 201821469008U CN 208750441 U CN208750441 U CN 208750441U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- semi
- slot
- substrate
- engaging
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000011324 bead Substances 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED lamp tubes, comprising: aluminum profile supporting mechanism, the aluminum profile supporting mechanism includes substrate, and the slot in portion in a substrate is arranged, and the semi-circular support plate at substrate both ends is arranged in；The semi-circular support plate both ends are provided with an engaging slot；Engaging has a semi-circular lampshade on the outside of the aluminum profile supporting mechanism, and the semi-circular lampshade both ends are all provided with snap fit tabs compatible with engaging slot；Engaging has a LED light bar in the slot, and several LED lamp beads are provided in the LED light bar；The lower surface of the substrate is provided with multiple cooling fins.The heat that LED lamp bead generates can be distributed quickly by cooling fin, effectively extend the service life of LED lamp tube by LED lamp tube provided by the utility model.
Description
Technical field
The utility model relates to technical field of lighting fixtures more particularly to a kind of LED lamp tubes.
Background technique
LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be directly electrotransformation
For light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and wherein one end is cathode, another
The anode of end connection power supply, is encapsulated entire chip by epoxy resin.
LED lamp tube in the prior art is all that LED lamp panel is arranged on aluminum profile under normal conditions, is then arranged again
Lampshade, the amount of heat that the LED lamp bead in LED lamp panel generates is distributed by aluminum profile, since aluminum profile only has one
A, heat dissipation effect is bad, reduces the service life of LED lamp tube.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of LED lamp tubes, it is intended to solve existing
The problem for having the LED lamp tube heat dissipation performance in technology bad.
The technical solution of the utility model is as follows:
A kind of LED lamp tube, wherein the LED lamp tube includes:
Aluminum profile supporting mechanism, the aluminum profile supporting mechanism includes substrate, and the slot in portion in a substrate, and setting is arranged
Semi-circular support plate at substrate both ends；
The semi-circular support plate both ends are provided with an engaging slot；
Engaging has a semi-circular lampshade on the outside of the aluminum profile supporting mechanism, and the semi-circular lampshade both ends are all provided with
Snap fit tabs compatible with engaging slot；
Engaging has a LED light bar in the slot, and several LED lamp beads are provided in the LED light bar；
The lower surface of the substrate is provided with multiple cooling fins.
Preferably, the semi-circular lampshade is acrylic lamp shade.
Preferably, the cooling fin is fabricated using 1060 aluminium alloys.
Compared with prior art, LED lamp tube provided by the utility model, comprising: aluminum profile supporting mechanism, the aluminium profiles
Material supporting mechanism includes substrate, and the slot in portion in a substrate is arranged, and the semi-circular support plate at substrate both ends is arranged in；It is described
Semi-circular support plate both ends are provided with an engaging slot；Engaging has a semi-circular lampshade, institute on the outside of the aluminum profile supporting mechanism
It states semi-circular lampshade both ends and is all provided with snap fit tabs compatible with engaging slot；Engaging has a LED light bar in the slot,
Several LED lamp beads are provided in the LED light bar；The lower surface of the substrate is provided with multiple cooling fins, can quickly by
The heat that LED lamp bead generates is distributed by cooling fin, effectively extends the service life of LED lamp tube.
Detailed description of the invention
Fig. 1 is the sectional view of the LED lamp tube preferred embodiment in the utility model.
Specific embodiment
The utility model provides a kind of LED lamp tube, to keep the purpose of this utility model, technical solution and effect more clear
Chu defines, and referring to the drawings and gives an actual example to the utility model further description.It should be appreciated that described herein
Specific embodiment is only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1, in a kind of LED lamp tube that the utility model preferred embodiment provides, comprising: aluminum profile supporting mechanism
100, the aluminum profile supporting mechanism 100 includes substrate 101, the slot 102 in portion in a substrate is arranged, and be arranged in substrate 101
The semi-circular support plate 103 at both ends；103 both ends of semi-circular support plate are provided with an engaging slot 113；The aluminum profile
Engaging has a semi-circular lampshade 200 on the outside of supporting mechanism 100, and semi-circular 200 both ends of lampshade are all provided with and engaging slot
113 compatible snap fit tabs 201；Engaging has a LED light bar 300 in the slot 102, is provided in the LED light bar 300
Several LED lamp beads 301；The lower surface of the substrate 101 is provided with multiple cooling fins 104.
When it is implemented, LED light bar 300 is at work, LED lamp bead 301 can generate a large amount of heat, pass through cooling fin
104 can quickly distribute heat, then be transmitted to outside by semi-circular support plate 103, good heat dissipation effect is prolonged
The service performance of LED lamp tube is grown.
In the further preferred embodiment of the utility model, the semi-circular lampshade 200 is acrylic lamp shade.
In the further preferred embodiment of the utility model, the cooling fin 104 is fabricated using 1060 aluminium alloys.
In conclusion LED lamp tube provided by the utility model, comprising: aluminum profile supporting mechanism, the aluminum profile support
Mechanism includes substrate, and the slot in portion in a substrate is arranged, and the semi-circular support plate at substrate both ends is arranged in；It is described semi-circular
Support plate both ends are provided with an engaging slot；Engaging has a semi-circular lampshade, the semicircle on the outside of the aluminum profile supporting mechanism
Type lampshade both ends are all provided with snap fit tabs compatible with engaging slot；Engaging has a LED light bar in the slot, described
Several LED lamp beads are provided in LED light bar；The lower surface of the substrate is provided with multiple cooling fins, can be quickly by LED light
The heat that pearl generates is distributed by cooling fin, effectively extends the service life of LED lamp tube.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (3)
1. a kind of LED lamp tube, which is characterized in that the LED lamp tube includes:
Aluminum profile supporting mechanism, the aluminum profile supporting mechanism includes substrate, the slot in portion in a substrate is arranged, and be arranged in base
The semi-circular support plate in board ends portion；
The semi-circular support plate both ends are provided with an engaging slot；
Engaging has a semi-circular lampshade on the outside of the aluminum profile supporting mechanism, and the semi-circular lampshade both ends are all provided with and block
Close the compatible snap fit tabs of slot；
Engaging has a LED light bar in the slot, and several LED lamp beads are provided in the LED light bar；
The lower surface of the substrate is provided with multiple cooling fins.
2. LED lamp tube according to claim 1, which is characterized in that the semi-circular lampshade is acrylic lamp shade.
3. LED lamp tube according to claim 1, which is characterized in that the cooling fin is fabricated using 1060 aluminium alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821469008.2U CN208750441U (en) | 2018-09-08 | 2018-09-08 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821469008.2U CN208750441U (en) | 2018-09-08 | 2018-09-08 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750441U true CN208750441U (en) | 2019-04-16 |
Family
ID=66083355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821469008.2U Expired - Fee Related CN208750441U (en) | 2018-09-08 | 2018-09-08 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750441U (en) |
-
2018
- 2018-09-08 CN CN201821469008.2U patent/CN208750441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190416 |