CN210266748U - Straight following formula panel light - Google Patents
Straight following formula panel light Download PDFInfo
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- CN210266748U CN210266748U CN201921134476.9U CN201921134476U CN210266748U CN 210266748 U CN210266748 U CN 210266748U CN 201921134476 U CN201921134476 U CN 201921134476U CN 210266748 U CN210266748 U CN 210266748U
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Abstract
The utility model provides a straight following formula panel light belongs to panel light technical field, include: the LED lamp comprises a bottom box, a plurality of LED lamp beads and a lens, wherein the bottom box is arranged in a rectangular shape, the side edge of the bottom box extends outwards to form a blank holder, the inner side surface of the bottom box is provided with a plurality of LED lamp strips which are arranged in parallel, the LED lamp strips are provided with a plurality of LED lamp beads, and the LED lamp beads are provided with the lens which is used for scattering light rays emitted by the LED lamp beads and penetrating through a diffusion panel; a top frame; the pressing strip comprises a bottom edge, side edges and a second inverted hook bulge, the side edges are arranged in parallel and are vertically arranged on the bottom edge to form a clamping groove, the clamping groove corresponds to the pressing groove, the second inverted hook bulge is arranged on the outer wall of the free end of the side edge, the second inverted hook bulge is clamped with the first inverted hook bulge, the pressing strip is fixed with the top frame, and one end of the bottom edge inclines towards the direction of the clamping groove; and the diffusion panel is fixedly arranged on one side of the bottom box, which is far away from the LED lamp strip. The utility model has the characteristics of reasonable in design, need not that the screw assembly is effectual.
Description
Technical Field
The utility model belongs to the technical field of the panel light, a straight following formula panel light is related to.
Background
The LED has the advantages of low power consumption, high luminous intensity, energy conservation, environmental protection and the like, and is more and more favored by users compared with the traditional lamps such as incandescent lamps, fluorescent lamps and the like. The prior art panel light fixtures suffer from the following drawbacks: 1 most of panel lamps are of a side light structure, a light guide plate is used as an optical material, the light guide plate is made of PMMA or PS, and the problem of yellowing and deterioration of the light guide plate after the light guide plate is used for a period of time is solved, so that the product quality and the lighting effect are influenced; 2 the existing side light panel lamp is fixed by more than 30 screws, so that the efficiency is low in the production and assembly process, and the unnecessary cost is increased. And the splicing structure in the prior art is difficult to assemble and low in efficiency.
To sum up, structurally not enough for solving current panel light, the utility model relates to a reasonable in design, need not the effectual straight following formula panel light of screw assembly.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a reasonable in design, the good straight following formula panel light of illumination decorative effect.
The purpose of the utility model can be realized by the following technical proposal: a direct type panel lamp comprising:
the LED lamp comprises a bottom box, a plurality of LED lamp beads and a lens, wherein the bottom box is arranged in a rectangular shape, the side edge of the bottom box extends outwards to form a blank holder, the inner side surface of the bottom box is provided with a plurality of LED lamp strips which are arranged in parallel, the LED lamp strips are provided with a plurality of LED lamp beads, and the LED lamp beads are provided with the lens which is used for scattering light rays emitted by the LED lamp beads and penetrating through a diffusion panel;
the top frame is formed by connecting four side frames end to end, each side frame comprises a first pressing groove and a first blank pressing edge, the inner wall of each pressing groove is symmetrically provided with a first inverted hook bulge, each pressing groove is formed in each blank pressing edge, the free end of each blank pressing edge inclines towards the direction of each pressing groove, and the inner side of each blank pressing edge is provided with a supporting strip parallel to each pressing groove;
the pressing strip comprises a bottom edge, side edges and a second inverted hook bulge, the side edges are arranged in parallel and are vertically arranged on the bottom edge to form a clamping groove, the clamping groove corresponds to the pressing groove, the second inverted hook bulge is arranged on the outer wall of the free end of the side edge, the second inverted hook bulge is clamped with the first inverted hook bulge, the pressing strip is fixed with the top frame, and one end of the bottom edge inclines towards the direction of the clamping groove;
and the diffusion panel is fixedly arranged on one side of the bottom box, which is far away from the LED lamp strip.
As a further improvement, the pressing strip is further provided with a groove, and the groove is detachably provided with a locking mechanism.
As a further improvement, locking mechanism includes base and trip, the trip is the L type, the trip links to each other with the base and the trip inclines to the direction of keeping away from the base, the base with the contained angle of trip is a, satisfies the quantity relation: 130 DEG ≦ a ≦ 150 deg.
As a further improvement, a first clamping arm and a second clamping arm are respectively arranged at two ends of the base, the first clamping arm and the second clamping arm are arranged in a direction away from the clamping hook and perpendicular to the base, one end of the first clamping arm is fixed with the base, and a welt is arranged at the other end of the first clamping arm and is connected with the first clamping arm and parallel to the base.
As a further improvement, the clamp arm is arranged in the direction away from the clamping hook in the two directions and is perpendicular to the base, one end of the second clamp arm is fixed with the base, the other end of the second clamp arm extends outwards to form a butt joint face, and one end of the butt joint face extends downwards and inclines towards the inner side of the base.
As a further improvement, the length of the second clamping arm is equal to that of the first clamping arm.
As a further improvement, a power supply box is detachably arranged on the pressing strip.
As a further improvement, an arc-shaped groove is arranged between the edge pressing and the bottom box.
Compared with the prior art, the utility model has reasonable structural design, the lamp strip is embedded in the inner side surface of the bottom box, and the diffusion plate is arranged to facilitate the uniform dispersion of light, thereby improving the irradiation effect; the arrangement of the clamping groove and the pressing groove enables the barb protrusion two and the barb protrusion one to be clamped with each other, the diffusion plate, the top frame and the pressing strip are connected tightly, the integral installation quality is ensured, and the using effect is good. This assembly structure of straight following formula panel light need not to use the bolt, and the assembly structure of contrast prior art, assembly efficiency promotes, has removed the process of beating the screw from, and locking mechanism directly can block into in the mounting groove, reaches rapid Assembly, connects firmly.
Drawings
Fig. 1 is a schematic structural view of a direct type panel lamp according to the present invention;
FIG. 2 is a schematic view of a bottom case structure of a direct type panel lamp according to the present invention;
FIG. 3 is a schematic view of a trim strip structure of a direct type panel lamp according to the present invention;
fig. 4 is a left side view of a trim strip of a direct type panel light of the present invention;
FIG. 5 is a schematic view of a structure of a trim strip and a top frame of a direct type panel lamp of the present invention;
FIG. 6 is a schematic diagram of a power supply box of the direct type panel lamp of the present invention;
fig. 7 is a top view of the power supply box of the direct type panel light of the present invention;
fig. 8 is a schematic structural view of a locking mechanism of a direct type panel lamp according to the present invention;
fig. 9 is another view structure diagram of the locking mechanism of the direct type panel light of the present invention;
fig. 10 is a schematic structural view of a bottom case and an LED light bar of a direct type panel light of the present invention;
fig. 11 is a sectional view of the direct type panel lamp of the present invention;
fig. 12 is a partially enlarged view of a cross-sectional view of a direct type panel lamp according to the present invention;
in the figure, 1-bottom box, 11-LED lamp strip, 12-edge pressing, 13-arc groove, 2-diffusion panel, 3-top frame, 31-frame, 311-groove pressing, 312-edge pressing, 313-inverted hook protrusion I, 314-support strip, 4-pressing strip, 41-bottom edge, 42-side edge, 43-inverted hook protrusion II, 44-clamping groove, 45-mounting groove, 5-locking mechanism, 51-clamping hook, 52-base, 521-clamping arm I, 5211-welt, 522-clamping arm II, 5221-abutting surface, 6-power box and 7-direct type panel lamp.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
As shown in figures 1 to 12 of the drawings,
a direct type panel lamp comprising:
the LED lamp comprises a bottom box 1 which is arranged in a rectangular shape, wherein the side edge of the bottom box 1 extends outwards to form a blank holder 12, a plurality of LED lamp strips 11 which are arranged in parallel are arranged on the inner side surface of the bottom box 1, a plurality of LED lamp beads are arranged on the LED lamp strips 11, and lenses are arranged on the LED lamp beads and used for scattering light rays emitted by the LED lamp beads and penetrating through a diffusion panel;
the top frame 3 is formed by connecting four frames 31 end to end, each frame comprises a first pressing groove 311 and a second pressing edge 312, the inner wall of each first pressing groove 311 is symmetrically provided with first inverted hook protrusions 313, each pressing groove is formed in each second pressing edge, the free end of each second pressing edge 312 inclines towards the direction of each first pressing groove, and the inner side of each second pressing edge 312 is provided with a supporting strip 314 parallel to each second pressing groove;
the pressing strip 4 comprises a bottom edge 41, a side edge 42 and a second inverted hook bulge 43, the side edges are arranged in parallel and are vertically arranged on the bottom edge to form a clamping groove 44, the clamping groove 44 corresponds to the pressing groove, the second inverted hook bulge is arranged on the outer wall of the free end of the side edge, the second inverted hook bulge 43 is clamped with the first inverted hook bulge, the pressing strip 4 is fixed with the top frame 3, and one end of the bottom edge 41 inclines towards the clamping groove;
and the diffusion panel 2 is fixedly arranged on one side, far away from the LED lamp strip, of the bottom box 1.
The LED has the advantages of low power consumption, high luminous intensity, energy conservation, environmental protection and the like, and is more and more favored by users compared with the traditional lamps such as incandescent lamps, fluorescent lamps and the like. The prior art panel light fixtures suffer from the following drawbacks: 1 most of panel lamps are of a side light structure, a light guide plate is used as an optical material, the light guide plate is made of PMMA or PS, and the problem of yellowing and deterioration of the light guide plate after the light guide plate is used for a period of time is solved, so that the product quality and the lighting effect are influenced; 2 the existing side light panel lamp is fixed by more than 30 screws, so that the efficiency is low in the production and assembly process, and the unnecessary cost is increased. And the splicing structure in the prior art is difficult to assemble and low in efficiency.
Therefore, the utility model discloses a straight following formula panel light has saved this material of light guide plate, changes lens into and breaks up light, reaches the even effect of light-emitting, has also avoided the quality defect of traditional side light panel light.
As shown in fig. 9, a plurality of LED beads are disposed on the LED light bar 11, and a lens is disposed on the LED beads and used for scattering light emitted by the LED beads and passing through the diffusion panel; specifically for being provided with 7 parallel equidistant LED lamp strips 11, be provided with 8 LED lamp pearls on every LED lamp strip 11, be provided with lens on the LED lamp pearl, lens are in work, break up the light that LED lamp pearl sent and pass diffusion panel 2, have saved the light guide plate for straight following formula panel light can not turn yellow in the use rotten, and lens break up light moreover, makes the light-emitting even, and the irradiation efficiency is high.
As shown in fig. 5, top frame 3, through four frames 31 end to end constitution, layering 4 and top frame 3 assemble through indent 311 and the mutual cooperation of draw-in groove 44, specifically be the protruding two 43 of barb and the protruding mutual block of 313 of barb for draw-in groove 44 card is gone into in the indent 311, compares prior art's mosaic structure, the utility model discloses an indent 311 and draw-in groove 44's block mode equipment is simple, efficient.
As shown in fig. 10, after assembly, since one end of the bottom edge 41 of the pressing strip 4 is inclined towards the clamping groove 44, the inclined end of the bottom edge 41 contacts with the pressing edge 12 of the bottom case 1 and presses the pressing edge 12, and the clamping groove 44 is matched with the pressing groove 311, so that the bottom case 1 is fixed. In the working process, the bottom edge 41 inclines towards the clamping groove direction, so that two functions are realized: 1. the bottom box 1 is fixed, and the bottom edge 41 with the inclined free end 2 enables light irradiation to avoid light leakage in the working process, so that the use effect is good. Wherein, after the assembly, because the inboard of blank holder 312 is provided with the strip 314 that supports parallel with the indent, support strip 314 and diffuser plate 2 contact, the free end of blank holder 312 inclines to the indent direction moreover, and further the messenger is fixed effectual, and the light leak when can avoiding light to shine in addition does benefit to the divergence of light.
As a further improvement, the pressing strip 4 is further provided with a mounting groove 45, and the mounting groove 45 is detachably provided with a locking mechanism 5. The locking mechanism 5 is used as a safety hook to improve the safety when the direct type panel lamp is installed.
As a further improvement, the locking mechanism 5 includes a base 52 and a hook 51, the hook 51 is L-shaped, the hook 51 is connected to the base 52 and inclines towards a direction away from the base, the base and the hook have an included angle a, which satisfies the quantity relationship: 130 DEG ≦ a ≦ 150 deg. The two ends of the base 52 are respectively provided with a first clamping arm 521 and a second clamping arm 522, the first clamping arm 521 is arranged in the direction away from the clamping hook 51 and is perpendicular to the base 52, one end of the first clamping arm 521 is fixed with the base 52, the other end of the first clamping arm 521 is provided with a welt 5211, and the welt 5211 is connected with the first clamping arm 521 and is parallel to the base 52. The second snap arm 522 is arranged in a direction away from the snap 51 and is perpendicular to the base 52, one end of the second snap arm 522 is fixed to the base 52, the other end of the second snap arm 522 extends outwards to form an abutting surface 5221, and one end of the abutting surface 5221 extends downwards and inclines towards the inner side of the base 52.
As shown in fig. 7 and 8, during specific installation, the locking mechanism 5 is fixed to the bead 4 through the first clamping arm 521 and the second clamping arm 522, the bead 4 is provided with the mounting groove 45, the first clamping arm 521 is firstly placed in the mounting groove 45, then the second clamping arm 522 is pressed into the mounting groove 45, and since the other end of the second clamping arm 522 extends outwards to form an abutting surface 5221, one end of the abutting surface 5221 extends downwards and inclines towards the inner side of the base 52. The abutting surface 5221 is in contact with the pressing strip 4, the free end of the abutting surface 5221 is in contact with the pressing edge 312, screws are not needed for fixing the locking mechanism 5 and the direct type panel lamp, and the assembly is simple.
As a further improvement, the length of the second latch arm 522 is equal to that of the first latch arm 521.
As a further improvement, a power supply box 6 is detachably arranged on the pressing strip 4. The end structure of the power supply box 6 is similar to that of the locking mechanism 5, and the power supply box is simple to assemble and easy to disassemble. More specifically, in order to prevent the power supply box from cracking or loosening in the using process, fixing ends 61 are symmetrically arranged on two sides of the power supply box 6, fixing holes are formed in the fixing ends 61, and when the power supply box is assembled, the power supply box 4 and the bottom box 1 are fixed through screws, so that the power supply box cannot crack or loosen in the using process.
As a further improvement, an arc-shaped slot 13 is arranged between the pressing edge 12 and the bottom case 1. The arc face of the arc slot 13 can be in contact with the diffusion panel 2, while the bottom edge 41 is in contact with the pressing edge 12 of the back box 1. Above-mentioned structure can be so that when light shines, avoid the light leak and the assembly structure between be connected closely, ensured the quality of installation, excellent in use effect.
The direct type panel lamp is reasonable in structural design, the lamp strip 11 is embedded in the inner side face of the bottom box 1, and meanwhile, the diffusion plate 2 is installed to facilitate uniform light dispersion and improve the irradiation effect; the clamping groove and the pressing groove are arranged, so that the barb protrusion two 43 and the barb protrusion one 313 are clamped with each other, the diffusion plate 2 is tightly connected with the top frame 3 and the pressing strip 4, the integral installation quality is ensured, and the using effect is good. This assembly structure of straight following formula panel light need not to use the bolt, and the assembly structure of contrast prior art, assembly efficiency promotes, has removed the process of beating the screw from, and locking mechanism 5 directly can block into in the mounting groove, reaches rapid Assembly, connects firmly.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (8)
1. A direct type panel lamp, comprising:
the LED lamp comprises a bottom box (1) which is arranged in a rectangular shape, wherein the side edge of the bottom box (1) extends outwards to form a blank pressing edge (12), a plurality of LED lamp strips (11) which are arranged in parallel are arranged on the inner side surface of the bottom box (1), a plurality of LED lamp beads are arranged on the LED lamp strips (11), and lenses are arranged on the LED lamp beads and used for scattering light rays emitted by the LED lamp beads and penetrating through a diffusion panel;
the top frame (3) is formed by connecting four frames (31) end to end, each frame comprises a pressing groove (311) and a pressing edge, inverted hook bulges (313) are symmetrically arranged on the inner wall of each pressing groove (311), each pressing groove is formed in each pressing edge, the free end of each pressing edge inclines towards the direction of each pressing groove, and a supporting strip (314) parallel to each pressing groove is arranged on the inner side of each pressing edge;
the pressing strip (4) comprises a bottom edge (41), a side edge (42) and a second inverted hook bulge (43), the side edges are arranged in parallel and are vertically arranged on the bottom edge to form a clamping groove (44), the clamping groove (44) corresponds to the pressing groove, the second inverted hook bulge is arranged on the outer wall of the free end of the side edge, the second inverted hook bulge (43) is clamped with the first inverted hook bulge, the pressing strip (4) is fixed with the top frame (3), and one end of the bottom edge inclines towards the clamping groove;
and the diffusion panel (2) is fixedly arranged on one side, far away from the LED light bar, of the bottom box (1).
2. A direct type panel lamp as claimed in claim 1, wherein the pressing bar (4) is further provided with a mounting groove (45), and the mounting groove (45) is detachably provided with a locking mechanism.
3. The direct type panel lamp according to claim 2, wherein the locking mechanism (5) comprises a base (52) and a hook (51), the hook (51) is L-shaped, the hook (51) is connected to the base (52) and is inclined in a direction away from the base, and an included angle a is formed between the base and the hook, so that the quantity relationship is satisfied: 130 DEG ≦ a ≦ 150 deg.
4. The direct type panel lamp as claimed in claim 3, wherein a first latch arm (521) and a second latch arm (522) are respectively disposed at two ends of the base (52), the first latch arm (521) is disposed in a direction away from the hook (51) and perpendicular to the base (52), one end of the first latch arm (521) is fixed to the base (52), the other end of the first latch arm (521) is disposed with a welt (5211), and the welt (5211) is connected to the first latch arm (521) and parallel to the base (52).
5. The direct type panel lamp according to claim 4, wherein the second latching arm (522) is disposed away from the hook (51) and perpendicular to the base (52), one end of the second latching arm (522) is fixed to the base (52), the other end of the second latching arm (522) extends outward to form an abutting surface (5221), and one end of the abutting surface (5221) extends downward and inclines toward the inner side of the base (52).
6. The direct type panel lamp according to claim 5, wherein the second latch arm (522) and the first latch arm (521) have the same length.
7. A direct type panel light as claimed in claim 3, characterized in that the batten (4) is detachably provided with a power supply box (6).
8. A direct type panel light according to claim 1, characterized in that an arc-shaped slot (13) is provided between the edge pressing (12) and the bottom case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134476.9U CN210266748U (en) | 2019-07-18 | 2019-07-18 | Straight following formula panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134476.9U CN210266748U (en) | 2019-07-18 | 2019-07-18 | Straight following formula panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210266748U true CN210266748U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921134476.9U Active CN210266748U (en) | 2019-07-18 | 2019-07-18 | Straight following formula panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210266748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242873A (en) * | 2019-07-18 | 2019-09-17 | 浙江优码诺光电科技有限公司 | A kind of direct-illumination type panel lamp |
| WO2021081812A1 (en) * | 2019-10-30 | 2021-05-06 | 浙江优码诺光电科技有限公司 | Direct-lit panel light |
| WO2022135065A1 (en) * | 2020-12-23 | 2022-06-30 | 苏州欧普照明有限公司 | Straight down lamp |
-
2019
- 2019-07-18 CN CN201921134476.9U patent/CN210266748U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242873A (en) * | 2019-07-18 | 2019-09-17 | 浙江优码诺光电科技有限公司 | A kind of direct-illumination type panel lamp |
| WO2021081812A1 (en) * | 2019-10-30 | 2021-05-06 | 浙江优码诺光电科技有限公司 | Direct-lit panel light |
| WO2022135065A1 (en) * | 2020-12-23 | 2022-06-30 | 苏州欧普照明有限公司 | Straight down lamp |
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