CN209042193U - A kind of direct-illumination type panel lamp - Google Patents
A kind of direct-illumination type panel lamp Download PDFInfo
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- CN209042193U CN209042193U CN201822139608.9U CN201822139608U CN209042193U CN 209042193 U CN209042193 U CN 209042193U CN 201822139608 U CN201822139608 U CN 201822139608U CN 209042193 U CN209042193 U CN 209042193U
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Abstract
A kind of direct-illumination type panel lamp, including lamp door, backboard, substrate, LED light source, limit plate, connect circuit and power supply module, the surrounding that the lamp door vertical back-panel is fixed on the backboard forms core cavity, the substrate is located in the core cavity and interval is fixed on the backboard, the LED light source is arranged at intervals on the substrate, the outside of the LED light source is equipped with the glue layer for wrapping up the LED light source, the limit plate is fixed between two adjacent LED light sources by several connectors and the lamp door, the connection circuit connection power supply module and substrate, power supply module is used to power for LED light source.The intensity of the utility model stabilized structure, lamp door is big, does not influence the beauty of lamp door, easy to disassemble, long service life, and light emission luminance and stablizes.
Description
Technical field
The utility model relates to lighting area, especially a kind of direct-illumination type panel lamp.
Background technique
Applied to the lamps and lanterns of the function lightings such as classroom, office, the higher uniformity, lesser dazzle need be realized
Value, while realizing higher capacity usage ratio.LED light source is as light source of new generation, due to its light distribution space advantage, compared to biography
System light source, is more able to satisfy desired illuminating effect.
LED light source is focused mostly in the front of LED light source, is directly used in due to the primary characteristics of luminescence of class youth itself, light
When illumination, intensity distribution is uneven, the weak phenomenon of the strong surrounding in center occurs.When for room lighting, LED light source panel is mostly used
The structure of lamp, existing LED light source panel light be broadly divided into side shine and straight-down negative shine two kinds, the LED that side-emitting uses
Quantity of light source is more, and overall cost is higher, and direct-illumination type panel lamp mainly uses straight-down negative lamp bar to add the combinations of lens, and technique is numerous
Trivial and brightness is not high, and light is easy to exhale influence brightness from side.
The lamp bar of LED light source usually punch to lamp door and is carried out being directly anchored to lamp with screw when fixed
On frame backboard, the intensity and beauty of lamp door are so very influenced, disassembly is complicated, and screw is easy to fall.
Utility model content
In view of this, the present invention provides a kind of direct-illumination type panel lamps, to solve the above problems.
A kind of direct-illumination type panel lamp, including lamp door, backboard, substrate, LED light source, limit plate, connection circuit and power supply group
Part, the surrounding that the lamp door is vertically fixed on the backboard form core cavity, and the substrate is located in the core cavity and interval is fixed
In on the backboard, the LED light source is arranged at intervals on the substrate, and the outside of the LED light source is equipped with described in package
The glue layer of LED light source, the limit plate are solid by several connectors and the lamp door between two adjacent LED light sources
Fixed, the connection circuit connection power supply module and substrate, power supply module are used to power for LED light source.
Further, the top of the glue layer is platform structure.
Further, the top of the glue layer is pinnacle structure.
Further, the both ends of the limit plate open up fluted, the connector perpendicular to the length direction of limit plate
For limited block, the inner sidewall at the lamp door both ends is corresponding to offer accommodation groove, and the top of the limited block is equipped with spring, the limit
The both ends of position plate are respectively positioned in corresponding accommodation groove, and the bottom of limited block is in the grooves.
Further, the substrate is pcb board.
Further, the distance of two LED light sources adjacent on the same substrate is 10~80mm.
Further, the distance between described two adjacent substrates are 10~90mm.
Further, the depth of the core cavity is less than 30mm.
Further, the backboard is equipped with several positioning wedged blocks, and the positioning wedged block is located at the two sides of the substrate, uses
In the fixation substrate.
Further, the top of the positioning wedged block is arc surface.
Compared with prior art, a kind of direct-illumination type panel lamp of the utility model, including lamp door, backboard, substrate, LED light
Source, limit plate, connection circuit and power supply module, the surrounding that the lamp door is vertically fixed on the backboard form core cavity, the base
Plate is located in the core cavity and interval is fixed on the backboard, and the LED light source is arranged at intervals on the substrate, described
The outside of LED light source is equipped with the glue layer for wrapping up the LED light source, and the limit plate is between two adjacent LED light sources
It is fixed by several connectors and the lamp door, the connection circuit connection power supply module and substrate, power supply module is used to be LED
Light source power supply.The intensity of the utility model stabilized structure, lamp door is big, does not influence the beauty of lamp door, easy to disassemble, service life
It is long, and light emission luminance is stablized.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is a kind of schematic top plan view of direct-illumination type panel lamp provided by the utility model.
Fig. 2 be a kind of direct-illumination type panel lamp provided by the utility model glue layer at the top of be platform structure signal
Figure.
Fig. 3 be a kind of direct-illumination type panel lamp provided by the utility model glue layer at the top of be pinnacle structure signal
Figure.
Fig. 4 is a kind of schematic diagram of the positioning wedged block of direct-illumination type panel lamp provided by the utility model.
Fig. 5 is a kind of schematic diagram of the limit plate of direct-illumination type panel lamp provided by the utility model.
Fig. 6 is a kind of schematic diagram of the connector of direct-illumination type panel lamp provided by the utility model.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Fig. 1 to Fig. 3 is please referred to, is a kind of direct-illumination type panel lamp provided by the utility model, including lamp door 10, backboard
11, substrate 12, LED light source 13, limit plate 14, connection circuit 15 and power supply module, the lamp door 10 are vertically fixed on the back
The surrounding of plate 11 forms core cavity, and the substrate 12 is located in the core cavity and interval is fixed on the backboard 11, the LED
Light source 13 is arranged at intervals on the substrate 12, and the outside of the LED light source 13 is equipped with the glue layer for wrapping up the LED light source 13
20, the limit plate 14 is fixed by several connectors and the lamp door 10 between two adjacent LED light sources 13, described
It connects circuit 15 and connects power supply module and substrate 12, power supply module is used to power for LED light source 13.
The top of the glue layer 20 is platform structure.Top is that LED lamp source 13 can be made to dissipate is more uniform for platform structure.
The top of the glue layer 20 is pinnacle structure.Top is that pinnacle structure can prevent top light from can not assemble, and is occurred
Light weaker situation in top occurs.
Figures 5 and 6 are please referred to, the both ends of the limit plate 14 open up fluted 106 perpendicular to the length direction of limit plate 14,
The connector is limited block 108, and the inner sidewall correspondence at 10 both ends of lamp door offers accommodation groove 107, the limited block 108
Top be equipped with spring 109, the both ends of the limit plate 14 are respectively positioned in corresponding accommodation groove 107, the bottom position of limited block 108
In groove 106.It stretches to complete to limit by the insertion groove 106 of limited block 108 using spring 109 and is avoided that tradition uses screw pair
The damage of 10 structure of lamp door, and it is artificial easy to operate.
With continued reference to FIG. 1, the substrate 12 is pcb board.
The distance of two adjacent LED light sources 13 is 10~80mm on the same substrate 12.
The distance between described two adjacent substrates 12 are 10~90mm.
The depth of the core cavity is less than 30mm.Thinner core cavity depth can enhance shining for LED light source.
Fig. 1 and Fig. 4 are please referred to, the backboard 11 is equipped with several positioning wedged blocks 111, and the positioning wedged block 111 is located at institute
The two sides for stating substrate 12, for fixing the substrate 12.
The top of the positioning wedged block 111 is arc surface.Arc surface is not easy to scratch in hand when disassembly, is easy to tear open
Unload promotion degree of safety.
Compared with prior art, a kind of direct-illumination type panel lamp of the utility model, including lamp door 10, backboard 11, substrate 12,
LED light source 13, limit plate 14, connection circuit 15 and power supply module, the lamp door 10 are vertically fixed on the surrounding of the backboard 11
Core cavity is formed, the substrate 12 is located in the core cavity and interval is fixed on the backboard 11, and the LED light source 13 is spaced
It is set on the substrate 12, the outside of the LED light source 13 is equipped with the glue layer 20 for wrapping up the LED light source 13, the limit
Position plate 14 is fixed by several connectors and the lamp door 10 between two adjacent LED light sources 13, the connection circuit
15 connection power supply modules and substrate 12, power supply module are used to power for LED light source 13.The utility model stabilized structure, lamp door
Intensity is big, does not influence the beauty of lamp door, easy to disassemble, long service life, and light emission luminance and stablizes.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (10)
1. a kind of direct-illumination type panel lamp, it is characterised in that: including lamp door (10), backboard (11), substrate (12), LED light source (13),
Limit plate (14), connection circuit (15) and power supply module, the lamp door (10) are vertically fixed on the surrounding shape of the backboard (11)
At core cavity, the substrate (12) is located in the core cavity and interval is fixed on the backboard (11), the LED light source (13)
It is arranged at intervals on the substrate (12), the outside of the LED light source (13) is equipped with the glue layer for wrapping up the LED light source (13)
(20), the limit plate (14) passes through several connectors and the lamp door (10) between two adjacent LED light sources (13)
Fixed, connection circuit (15) the connection power supply module and substrate (12), power supply module are used to power for LED light source (13).
2. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: the top of the glue layer (20) is platform
Structure.
3. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: the top of the glue layer (20) is pinnacle
Structure.
4. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: the both ends of the limit plate (14) perpendicular to
The length direction of limit plate (14) opens up fluted (106), and the connector is limited block (108), lamp door (10) both ends
Inner sidewall correspondence offer accommodation groove (107), the top of the limited block (108) is equipped with spring (109), the limit plate
(14) both ends are respectively positioned in corresponding accommodation groove (107), and the bottom of limited block (108) is located in groove (106).
5. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: the substrate (12) is pcb board.
6. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: adjacent two on the same substrate (12)
The distance of a LED light source (13) is 10~80mm.
7. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: between two adjacent substrates (12)
Distance be 10~90mm.
8. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: the depth of the core cavity is less than 30mm.
9. a kind of direct-illumination type panel lamp as described in claim 1, it is characterised in that: the backboard (11) is equipped with several positioning
Fixture block (111), the positioning wedged block (111) is located at the two sides of the substrate (12), for fixing the substrate (12).
10. a kind of direct-illumination type panel lamp as claimed in claim 9, it is characterised in that: the top of the positioning wedged block (111) is
Arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139608.9U CN209042193U (en) | 2018-12-19 | 2018-12-19 | A kind of direct-illumination type panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139608.9U CN209042193U (en) | 2018-12-19 | 2018-12-19 | A kind of direct-illumination type panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042193U true CN209042193U (en) | 2019-06-28 |
Family
ID=67044462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139608.9U Active CN209042193U (en) | 2018-12-19 | 2018-12-19 | A kind of direct-illumination type panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042193U (en) |
-
2018
- 2018-12-19 CN CN201822139608.9U patent/CN209042193U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A straight down panel lamp Effective date of registration: 20210205 Granted publication date: 20190628 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiashan county subbranch Pledgor: Zhejiang Emitting Optoelectronic Technology Co.,Ltd. Registration number: Y2021330000125 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |