CN216202786U - High light efficiency grid LED panel light - Google Patents
High light efficiency grid LED panel light Download PDFInfo
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- CN216202786U CN216202786U CN202122472368.6U CN202122472368U CN216202786U CN 216202786 U CN216202786 U CN 216202786U CN 202122472368 U CN202122472368 U CN 202122472368U CN 216202786 U CN216202786 U CN 216202786U
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- annular groove
- lampshade
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Abstract
The utility model discloses a high-luminous-efficiency grid LED flat lamp which comprises a first base, a first annular groove, an annular magnet, a lampshade, an iron ring, a lamp holder, sliding grooves, a power supply interface, a movable limiting plate and a lamp strip, wherein the first annular groove is formed in the upper end surface of the first base, the annular magnet is arranged at the bottom of the first annular groove, the lampshade is arranged in the first annular groove, the iron ring is arranged on the lower end surface of the lampshade, the iron ring is adsorbed on the upper end surface of the annular magnet, the lamp holder is arranged on the upper end surface of the first base, the lamp holder is covered by the lampshade, the upper end surface of the lamp holder is provided with a plurality of sliding grooves which are linearly arranged in the left-right direction, the right ends of the plurality of sliding grooves penetrate through the right end surface of the lamp holder, and the leftmost ends of the plurality of sliding grooves are arranged on the right side of the left end surface of the lamp holder. The LED flat lamp has the advantages that the heat dissipation effect of the LED flat lamp is improved, the LED flat lamp can be detached and replaced at any time, and convenience and rapidness are realized.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of LED panel lamps, in particular to the technical field of high-luminous-efficiency grid LED panel lamps.
[ background of the utility model ]
The dull and stereotyped lamp of current LED can produce a large amount of heats in the use, and the overheated luminous efficacy of lamp pearl can descend by a wide margin moreover. The condition that the ceiling is burnt can be caused under the long-term use, and the fixing and the replacement of the internal light bars are inconvenient, so that the service life and the effect of the LED lamp are influenced.
[ Utility model ] content
The utility model aims to solve the problems in the prior art, and provides a high-luminous-efficiency grid LED flat lamp which can improve the heat dissipation effect of the LED flat lamp, can be detached and replaced at any time, and is convenient and rapid.
In order to achieve the purpose, the utility model provides a high-light-efficiency grid LED flat lamp which comprises a first base, a first annular groove, an annular magnet, a lampshade, an iron ring, a lamp holder, sliding grooves, a power interface, a movable limiting plate and a lamp strip, wherein the first annular groove is formed in the upper end face of the first base, the annular magnet is arranged at the bottom of the first annular groove, the lampshade is arranged in the first annular groove, the iron ring is arranged on the lower end face of the lampshade, the iron ring is adsorbed on the upper end face of the annular magnet, the lamp holder is arranged on the upper end face of the first base, the lamp holder is covered by the lampshade, the upper end face of the lamp holder is provided with a plurality of sliding grooves which are linearly arranged in the left-right direction, the right ends of the sliding grooves penetrate through the right end face of the lamp holder, the leftmost ends of the sliding grooves are arranged on the right side of the left end face of the lamp holder, the leftmost end of each sliding groove is provided with the power interface, the rightmost end of each sliding groove is provided with the movable limiting plate, and the lamp strip is arranged in each sliding groove, the lamp strip is arranged between the power interface and the movable limiting plate, and the lamp strip corresponds to the power interface one by one.
Preferably, the right-hand vertical section of spout is trapezoidal and trapezoidal upper base and establishes in going to the bottom top, and the lamp area contains quadrangular prism, LED lamp, and the cross-section of quadrangular prism is trapezoidal, and quadrangular prism adaptability establishes in the spout, and quadrangular prism can be in the spout reciprocal slip, and quadrangular prism up end is equipped with a plurality of LED lamp, and a plurality of LED lamp all establishes in the spout top.
Preferably, the movable limiting plate is a spring plate capable of vertically lifting, when the movable limiting plate is lowered to the minimum, the uppermost end of the movable limiting plate is located below the sliding groove, and the front-view vertical section of the uppermost end of the movable limiting plate is in an upwards-protruding arc shape.
Preferably, the outer wall of the lampshade is provided with a second annular groove, the second annular groove is arranged in the first annular groove, the side wall of the first base is provided with a plurality of threaded through holes, each threaded through hole is internally provided with a bolt which is screwed in, and the bolt penetrates through the threaded through hole and then is clamped in the second annular groove.
Preferably, the lamp shade up end is equipped with the first through-hole of a plurality of, and first base up end is equipped with a plurality of second through-hole, and a plurality of second through-hole is established between lamp shade and lamp stand, and the lower terminal surface of lamp stand is equipped with the cooling tube, and the cooling tube is established in a plurality of second through-hole outside, is equipped with negative-pressure air blower in the cooling tube.
The utility model has the beneficial effects that: the LED flat lamp has the advantages that the heat dissipation effect of the LED flat lamp is improved, the LED flat lamp can be detached and replaced at any time, and convenience and rapidness are realized; the iron ring is adsorbed on the upper end face of the annular magnet, so that the lampshade can be well installed and can be preliminarily fixed by utilizing the principle of magnetism; the bolt penetrates through the threaded through hole and then is clamped in the second annular groove, so that the lampshade is finally fixed, and the lampshade is firmly fixed; the lamp strip and the sliding groove form a sliding structure, when the lamp strip needs to be disassembled, the corresponding movable limiting plate can be directly pressed, then the lamp strip can be slid, all the LED lamps do not need to be integrally disassembled from the lamp holder installation position, and the lamp core in the lamp strip can be replaced conveniently and quickly; make the lamp shade internal gas pressure diminish through negative-pressure air fan, in external cold air can get into the lamp shade through first through-hole, the cold air absorbs the heat that LED lamp work produced at last and follow the second through-hole and discharge after cooling down the LED lamp, can effectively pass through the second through-hole with the inside heat of lamp shade and discharge, avoid lamp shade, lamp stand to appear scorching the condition, improve luminous efficiency.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic top view of a high luminous efficiency grid LED flat panel lamp according to the present invention;
FIG. 2 is a schematic diagram of a right-view partial structure of a high light efficiency grid LED flat lamp according to the present invention;
FIG. 3 is a schematic diagram of a right-view partial structure of a high light efficiency grid LED flat lamp according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1, 2 and 3, the utility model relates to a high light efficiency grid LED flat lamp, which comprises a first base 1, a first annular groove 11, an annular magnet 111, a lampshade 2, an iron ring 21, a lamp holder 3, sliding grooves 31, a power interface 311, a movable limiting plate 32 and a lamp strip 4, wherein the first annular groove 11 is arranged on the upper end surface of the first base 1, the annular magnet 111 is arranged at the bottom of the first annular groove 11, the lampshade 2 is arranged in the first annular groove 11, the iron ring 21 is arranged on the lower end surface of the lampshade 2, the iron ring 21 is adsorbed on the upper end surface of the annular magnet 111, the lamp holder 3 is arranged on the upper end surface of the first base 1, the lamp holder 3 is covered by the lampshade 2, the plurality of sliding grooves 31 linearly arranged in the left-right direction are arranged on the upper end surface of the lamp holder 3, the right ends of the plurality of sliding grooves 31 penetrate through the right end surface of the lamp holder 3, the leftmost ends of the plurality of sliding grooves 31 are arranged on the right side of the left end surface of the lamp holder 3, the leftmost end of each sliding groove 31 is provided with a power interface 311, the rightmost end of each sliding chute 31 is provided with a movable limiting plate 32, a lamp strip 4 is arranged in each sliding chute 31, the lamp strip 4 is arranged between a power supply interface 311 and the movable limiting plates 32, the lamp strip 4 corresponds to the power supply interface 311 one by one, the right-view vertical section of each sliding chute 31 is trapezoidal, the upper bottom of the trapezoid is arranged above the lower bottom, the lamp strip 4 comprises a quadrangular prism 41 and LED lamps 42, the section of the quadrangular prism 41 is trapezoidal, the quadrangular prism 41 is adaptively arranged in the sliding chute 31, the quadrangular prism 41 can slide in the sliding chute 31 in a reciprocating manner, the upper end surface of the quadrangular prism 41 is provided with a plurality of LED lamps 42, the LED lamps 42 are all arranged above the sliding chute 31, the movable limiting plate 32 is a spring plate capable of lifting vertically, when the movable limiting plate 32 descends to the lowest, the topmost end of the movable limiting plate 32 is positioned below the sliding chute 31, the topmost front-view vertical section of the movable limiting plate 32 is in an upward convex arc shape, 2 outer walls of lamp shade are equipped with second annular groove 202, and second annular groove 202 is established in first annular groove 11, and 1 lateral wall of first base is equipped with a plurality of screw through-hole 101, is equipped with in every screw through-hole 101 and twists a bolt 102, and bolt 102 passes screw through-hole 101 back card in second annular groove 202, 2 up end of lamp shade is equipped with the first through-hole 201 of a plurality of, and 1 up end of first base is equipped with a plurality of second through-hole 103, and a plurality of second through-hole 103 is established between lamp shade 2 and lamp stand 3, and the lower terminal surface of lamp stand 3 is equipped with cooling tube 51, and cooling tube 51 establishes in the outside of a plurality of second through-hole 103, is equipped with negative-pressure air fan 52 in cooling tube 51.
The working process of the utility model is as follows:
in the working process of the high-light-efficiency grid LED flat lamp, the LED lamp 42 and the negative pressure fan 52 are started simultaneously, the negative pressure fan 52 reduces the air pressure in the lampshade 2, cold air enters the lampshade 2 through the first through hole 201, the cold air absorbs heat generated by the work of the LED lamp 42 and cools the LED lamp 42, the cold air absorbs the heat generated by the work of the LED lamp 42 and then becomes hot air, the negative pressure fan 52 transports the hot air out of the lampshade 2 through the second through hole 103, the hot air is finally discharged through the radiating pipe 51, when the LED lamp 42 is damaged, the bolt 102 is screwed out of the second annular groove 202, then the lampshade 2 is taken down, the corresponding movable limiting plate 32 is pressed, finally the lamp strip 4 is taken out of the sliding groove 31 to be replaced by a new lamp strip 4, the new lamp strip 4 slides in from the right end opening of the sliding groove 31, and finally the new lamp strip 4 is clamped by the power interface 311 and the movable limiting plate 32.
The LED flat lamp has the advantages that the heat dissipation effect of the LED flat lamp is improved, the LED flat lamp can be detached and replaced at any time, and convenience and rapidness are realized; the iron ring 21 is adsorbed on the upper end face of the annular magnet 111, so that the lampshade 2 can be well installed and can be preliminarily fixed by utilizing the principle of magnetism; the bolt 102 penetrates through the threaded through hole 101 and then is clamped in the second annular groove 202, so that the lampshade 2 is finally fixed, and the lampshade 2 is ensured to be firmly fixed; the lamp strip 4 and the sliding groove 31 form a sliding structure, when the lamp strip 4 needs to be detached, the corresponding movable limiting plate 32 can be directly pressed, then the lamp strip 4 slides, all the LED lamps 42 do not need to be detached from the mounting position of the lamp holder 3 integrally to replace the lamp core inside, and the lamp strip is convenient and quick; make lamp shade 2 internal gas pressure diminish through negative-pressure air fan 52, in external cold air can get into lamp shade 2 through first through-hole 201, the cold air absorbs the heat that LED lamp 42 work produced at last and from second through-hole 103 discharge after cooling down LED lamp 42, can effectively pass through second through-hole 103 with the inside heat of lamp shade 2 and discharge, avoid lamp shade 2, lamp stand 3 the burnt condition of pasting of appearance, improve luminous efficiency.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a dull and stereotyped lamp of high light efficiency grid LED which characterized in that: comprises a first base (1), a first annular groove (11), an annular magnet (111), a lampshade (2), an iron ring (21), a lamp holder (3), a sliding groove (31), a power interface (311), a movable limiting plate (32) and a lamp strip (4), wherein the first annular groove (11) is arranged on the upper end surface of the first base (1), the annular magnet (111) is arranged at the bottom of the first annular groove (11), the lampshade (2) is arranged in the first annular groove (11), the iron ring (21) is arranged on the lower end surface of the lampshade (2), the iron ring (21) is adsorbed on the upper end surface of the annular magnet (111), the lamp holder (3) is arranged on the upper end surface of the first base (1), the lamp holder (3) is covered by the lampshade (2), the sliding grooves (31) which are linearly arranged in the left and right directions are arranged on the upper end surface of the lamp holder (3), the right ends of the sliding grooves (31) penetrate through the right end surface of the lamp holder (3), and the leftmost ends of the sliding grooves (31) are arranged on the right side of the left end surface of the lamp holder (3), the leftmost end of each sliding groove (31) is provided with a power interface (311), the rightmost end of each sliding groove (31) is provided with a movable limiting plate (32), a lamp strip (4) is arranged in each sliding groove (31), the lamp strip (4) is arranged between the power interface (311) and the movable limiting plate (32), and the lamp strip (4) corresponds to the power interfaces (311) one to one.
2. The high light efficiency grid LED flat panel lamp according to claim 1, wherein: the right-hand vertical section of looking at of spout (31) is trapezoidal and trapezoidal upper base and establishes in the lower bottom top, and lamp area (4) contain quadrangular (41), LED lamp (42), and the cross-section of quadrangular (41) is trapezoidal, and quadrangular (41) adaptability is established in spout (31), and quadrangular (41) can be in spout (31) reciprocal slip, and quadrangular (41) up end is equipped with a plurality of LED lamp (42), and a plurality of LED lamp (42) all are established in spout (31) top.
3. The high light efficiency grid LED flat panel lamp according to claim 1, wherein: the movable limiting plate (32) is a spring plate capable of vertically lifting, when the movable limiting plate (32) descends to the lowest position, the uppermost end of the movable limiting plate (32) is located below the sliding groove (31), and the front vertical section of the uppermost end of the movable limiting plate (32) is in an upward convex arc shape.
4. The high light efficiency grid LED flat panel lamp according to claim 1, wherein: the outer wall of the lampshade (2) is provided with a second annular groove (202), the second annular groove (202) is arranged in the first annular groove (11), the side wall of the first base (1) is provided with a plurality of threaded through holes (101), each threaded through hole (101) is internally provided with a screwed bolt (102), and the bolt (102) penetrates through the threaded through hole (101) and then is clamped in the second annular groove (202).
5. The high light efficiency grid LED flat panel lamp according to claim 1, wherein: the lamp shade (2) up end is equipped with first through-hole (201) of a plurality of, and first base (1) up end is equipped with a plurality of second through-hole (103), and establish between lamp shade (2) and lamp stand (3) a plurality of second through-hole (103), and the lower terminal surface of lamp stand (3) is equipped with cooling tube (51), and cooling tube (51) are established in a plurality of second through-hole (103) outside, are equipped with negative-pressure air fan (52) in cooling tube (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472368.6U CN216202786U (en) | 2021-10-14 | 2021-10-14 | High light efficiency grid LED panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472368.6U CN216202786U (en) | 2021-10-14 | 2021-10-14 | High light efficiency grid LED panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202786U true CN216202786U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122472368.6U Active CN216202786U (en) | 2021-10-14 | 2021-10-14 | High light efficiency grid LED panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202786U (en) |
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2021
- 2021-10-14 CN CN202122472368.6U patent/CN216202786U/en active Active
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