CN205640361U - Dispose power support's LED fluorescent tube - Google Patents
Dispose power support's LED fluorescent tube Download PDFInfo
- Publication number
- CN205640361U CN205640361U CN201620388542.5U CN201620388542U CN205640361U CN 205640361 U CN205640361 U CN 205640361U CN 201620388542 U CN201620388542 U CN 201620388542U CN 205640361 U CN205640361 U CN 205640361U
- Authority
- CN
- China
- Prior art keywords
- substrate
- power shelf
- supply module
- power supply
- power
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- 230000005611 electricity Effects 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 47
- 238000009413 insulation Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 4
- 241001465382 Physalis alkekengi Species 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a dispose power support's LED fluorescent tube, including body, the aluminium matter base plate of setting in the fluorescent tube body, set up light source subassembly, power supply module on the base plate and set up the lamp base at fluorescent tube body both ends, install a power support on the base plate, power supply module installs on power support, can be very big through this power support make things convenient for power supply module's installation, improve the efficiency of lamps and lanterns equipment, just power support is whole or partly to be made by insulating material, forms insulating electricity isolation structure between power supply module and base plate through this power support, can effectually avoid the component pin on the power supply module and form electric leakage or short circuit with aluminium matter base plate contact, improves the security that lamps and lanterns used.
Description
Technical field
This utility model relates to a kind of LED lamp, a kind of LED lamp tube being configured with power shelf.
Background technology
nullLED is little due to its volume、Power consumption is low、Service life is long、High brightness、Low in calories、The advantages such as environmental protection，It has been gradually gained popularity，Such as，The light source of the most a lot of fluorescent tubes has all used LED instead，The installation dimension of this LED lamp tube is identical with traditional tube，Can use without carrying out the biggest change，And energy-conserving and environment-protective，Therefore the most much LED lamp tube has all been used in place instead，Special power reguirements based on LED chip，LED lamp needs individually to accompany standby constant current or constant voltage source，And limit due to pipe structure in LED lamp tube，Power supply typically requires the compactest of setting，Install extremely inconvenient，And due to the cooling requirements of LED lamp tube，Typically require configuration aluminium heat sink or substrate，Element pin on power supply easily contact with aluminium heat sink or substrate electric leakage or short circuit，Cause security incident or burn light fixture.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of LED lamp tube being configured with power shelf.
This utility model solves its technical problem and be the technical scheme is that
A kind of LED lamp tube being configured with power shelf, the substrate including body, being arranged in tube tube body, the light source assembly being arranged on substrate, power supply module and be arranged on the lamp base at tube tube body two ends, one power shelf is installed on described substrate, described power supply module is arranged on power shelf, described power shelf is completely or partially made up of insulant, forms insulation every electricity structure by power shelf between power supply module and substrate.
The side of described power shelf is provided with the button bit that the board edge with power supply module buckles into, and described power supply module is fixed on power shelf with the spiral-lock that coordinates of button bit by circuit board.
The described power shelf left and right sides is provided with button bit, and its front and back end is provided with defining flange.
Described light source assembly includes light source substrate and some LED chip being arranged on light source substrate, and described base plate bottom is provided with the chute inserted for light source substrate, and described chute both wings are provided with luminous intensity distribution inclined-plane obliquely.
Being provided with inserting the card dress flange of chute bottom described power shelf, the one end bottom power shelf is provided with bottom defining flange.
It is provided with reflecting piece on described light source assembly, described reflecting piece offers the light source hole that can pass for LED chip and expose.
Described inboard wall of tube body is provided with the spacing block set that substrate is slidably inserted into, and described substrate both wings are limited between spacing block set and inboard wall of tube body, between described reflecting piece is adjacent to substrate, and reflecting piece both wings are limited in bottom substrate edges and spacing block set.
The beneficial effects of the utility model are: a kind of LED lamp tube being configured with power shelf, including body, the aluminum substrate being arranged in tube tube body, the light source assembly being arranged on substrate, power supply module and be arranged on the lamp base at tube tube body two ends, one power shelf is installed on described substrate, described power supply module is arranged on power shelf, the installation of power supply module can greatly be facilitated by this power shelf, improve the efficiency of lamp assembled, and described power shelf is completely or partially made up of insulant, between power supply module and substrate, insulation is formed every electricity structure by this power shelf, the element pin on power supply module can be effectively avoided to contact formation electric leakage or short circuit with aluminum substrate, improve the safety that light fixture uses.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is decomposing schematic representation of the present utility model；
Fig. 2 is the close-up schematic view of part A in Fig. 1；
Fig. 3 is schematic cross-section of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, Fig. 1 to Fig. 3 is the structural representation of one specific embodiment of this utility model, as shown in the figure, a kind of LED lamp tube being configured with power shelf, the substrate 2 that including body 1, is arranged in tube tube body 1, light source assembly 6 on a substrate 2, power supply module 3 are set and are arranged on the lamp base 4 at tube tube body 1 two ends, one power shelf 5 is installed on described substrate 2, described power supply module 3 is arranged on power shelf 5, described power shelf 5 is completely or partially made up of insulant, forms insulation every electricity by power shelf 5 at power supply module 3 and substrate 2.
As shown in Figure 2 and Figure 3, the side of described power shelf 5 is provided with the button bit 51 that the board edge with power supply module 3 buckles into, in the present embodiment, power shelf 5 uses plastic material to make, having certain deformation behavior, described power supply module 3 is fixed on power shelf 5 with the spiral-lock that coordinates of button bit 51 by circuit board.
As preferably, described power shelf 5 left and right sides is provided with button bit 51, and its front and back end is provided with defining flange 52, forms the spacing fixed structure to power supply module 3, greatly facilitates the installation of power supply module, improves the efficiency of lamp assembled.
As shown in Figure 2 and Figure 3, described light source assembly 6 includes light source substrate 61 and some LED chip 62 being arranged on light source substrate 61, the chute 21 inserted for light source substrate 61 it is provided with bottom described substrate 2, facilitate the assembling of light source assembly 6, described chute 21 both wings are provided with luminous intensity distribution inclined-plane 22 obliquely, and this substrate 2 is made up of the material of aluminum matter, the contour heat conduction of aluminium alloy.
As preferably, it is provided with inserting the card dress flange 53 of chute 21 bottom described power shelf 5, one end bottom power shelf 5 is provided with bottom defining flange 54, pass through said structure, that can slide is loaded power shelf 5 and power shelf 5 is fixed on by bottom defining flange 54 one end of substrate 2, described power shelf 5 is completely or partially made up of insulant, as entirety uses insulating plastics material to make, or top uses plastic material bottom to use metal material to make, formed between power supply module 3 and substrate 2 every empty insulation every electricity structure by power shelf 5, the element pin on power supply module 3 can be effectively avoided to contact formation electric leakage or short circuit with substrate 2, improve the safety that light fixture uses.
As preferably, as shown in Figure 2 and Figure 3, it is provided with reflecting piece 7 on described light source assembly 6, the light source hole that can pass for LED chip 62 and expose is offered in described reflecting piece 7, this reflecting piece 7 is made up of reflectorized material or is provided with reflector layer, effectively can carry out luminous tube increasing luminous quantity, the light efficiency of light pipe can be made to increase by 8%.
As preferably, as shown in Figure 2 and Figure 3, described body 1 inwall is provided with the spacing block set 11 that substrate 2 is slidably inserted into, described substrate 2 both wings are limited between spacing block set 11 and body 1 inwall, described reflecting piece 7 is adjacent to substrate 2, and between reflecting piece 7 both wings are limited in bottom substrate 2 edge and spacing block set 11, can completing substrate 2 and the installation of reflecting piece 7, easy to assembly fast.
Above preferable enforcement of the present utility model is illustrated; certainly; this utility model can be to use form different from the embodiment described above; those of ordinary skill in the art in the conversion of the equivalent made on the premise of spirit of the present invention or change accordingly, all should belong in protection domain of the present utility model.
Claims (7)
1. the LED lamp tube being configured with power shelf, it is characterized in that: include body (1), the substrate (2) being arranged in tube tube body (1), the light source assembly (6) being arranged on substrate (2), power supply module (3) and be arranged on the lamp base (4) at tube tube body (1) two ends, one power shelf (5) is installed on described substrate (2), described power supply module (3) is arranged on power shelf (5), described power shelf (5) is completely or partially made up of insulant, between power supply module (3) and substrate (2), insulation is formed every electricity structure by power shelf (5).
A kind of LED lamp tube being configured with power shelf the most according to claim 1, it is characterized in that: the side of described power shelf (5) is provided with the button bit (51) that the board edge with power supply module (3) buckles into, and described power supply module (3) is fixed on power shelf (5) with the spiral-lock that coordinates of button bit (51) by circuit board.
A kind of LED lamp tube being configured with power shelf the most according to claim 2, it is characterised in that: described power shelf (5) left and right sides is provided with button bit (51), and its front and back end is provided with defining flange (52).
A kind of LED lamp tube being configured with power shelf the most according to claim 1, it is characterized in that: described light source assembly (6) includes that light source substrate (61) and some LED chip (62) being arranged on light source substrate (61), described substrate (2) bottom are provided with the chute (21) inserted for light source substrate (61).
A kind of LED lamp tube being configured with power shelf the most according to claim 4, it is characterized in that: described power shelf (5) bottom is provided with inserting card dress flange (53) of chute (21), one end of power shelf (5) bottom is provided with bottom defining flange (54).
A kind of LED lamp tube being configured with power shelf the most according to claim 4, it is characterised in that: it is provided with reflecting piece (7) on described light source assembly (6), described reflecting piece (7) offers the light source hole that LED chip (62) can be supplied to pass and expose.
A kind of LED lamp tube being configured with power shelf the most according to claim 6, it is characterized in that: described body (1) inwall is provided with the spacing block set (11) that substrate (2) is slidably inserted into, described substrate (2) both wings are limited between spacing block set (11) and body (1) inwall, described reflecting piece (7) is adjacent to substrate (2), and reflecting piece (7) both wings are limited between substrate (2) edge and spacing block set (11) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620388542.5U CN205640361U (en) | 2016-04-29 | 2016-04-29 | Dispose power support's LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620388542.5U CN205640361U (en) | 2016-04-29 | 2016-04-29 | Dispose power support's LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640361U true CN205640361U (en) | 2016-10-12 |
Family
ID=57060072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620388542.5U Active CN205640361U (en) | 2016-04-29 | 2016-04-29 | Dispose power support's LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757487A (en) * | 2016-04-29 | 2016-07-13 | 中山华园光电科技有限公司 | Dispose power support's LED fluorescent tube |
-
2016
- 2016-04-29 CN CN201620388542.5U patent/CN205640361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757487A (en) * | 2016-04-29 | 2016-07-13 | 中山华园光电科技有限公司 | Dispose power support's LED fluorescent tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |