CN109578888A - A kind of agriculture headlamp being conveniently replaceable LED light - Google Patents

A kind of agriculture headlamp being conveniently replaceable LED light Download PDF

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Publication number
CN109578888A
CN109578888A CN201811463052.7A CN201811463052A CN109578888A CN 109578888 A CN109578888 A CN 109578888A CN 201811463052 A CN201811463052 A CN 201811463052A CN 109578888 A CN109578888 A CN 109578888A
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China
Prior art keywords
block
groove
fixedly connected
led light
side wall
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CN201811463052.7A
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CN109578888B (en
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谭启龙
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And Hung Electric Ltd By Share Ltd
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And Hung Electric Ltd By Share Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/40—Hand grips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

本发明公开了一种便于更换LED灯的农业照明灯，包括安装在灯罩内部的灯板，灯板的顶部开设有多个均匀分布的安装槽，安装槽的内底部开设有两个连接槽，两个连接槽的内部均插接有连接块，两个连接块的顶部共同固定连接有LED灯，安装槽两个相对的内侧壁均开设有第一滑槽，两个第一滑槽的内部均滑动连接有第一滑块，两个第一滑块相靠近的一端均固定连接有垫片，两个垫片相靠近的侧壁分别与LED灯的两个侧壁相抵，第一滑块远离垫片的侧壁与第一滑槽的内侧壁之间共同固定连接有复位弹簧，安装槽两个相对的内侧壁顶端均开设有T型的第二滑槽，两个第二滑槽的内部均滑动连接有第二滑块。本发明能够便于更换农业照明灯中的LED灯。

The invention discloses an agricultural lighting lamp which is easy to replace the LED lamp. A connecting block is inserted into the interior of the two connecting grooves, and the tops of the two connecting blocks are fixedly connected with LED lights. The two opposite inner side walls of the installation groove are provided with first sliding grooves, and the interior of the two first sliding grooves is The first sliders are slidably connected to each other, and the close ends of the two first sliders are fixedly connected with spacers. A return spring is fixedly connected between the side wall away from the gasket and the inner side wall of the first chute, and the top ends of the two opposite inner side walls of the installation slot are both provided with a T-shaped second chute. A second sliding block is slidably connected inside. The invention can facilitate the replacement of the LED lamp in the agricultural lighting lamp.

Description

A kind of agriculture headlamp being conveniently replaceable LED light
Technical field
The present invention relates to agriculture headlamp technical field more particularly to a kind of agriculture headlamps for being conveniently replaceable LED light.
Background technique
With the development of agricultural science and technology, agricultural production is also faced with more and more challenges, such as to light in agricultural production According to demand, LED agricultural headlamp of new generation not only energy conservation and environmental protection, but also bright and light quality is adjustable.
Through retrieving, the patent that Chinese Patent Application No. is 201711372444.8 discloses ED agricultural headlamp, including cunning Bar, support column, control panel, control button, pedestal, fixed link, connecting rod, lampshade, piston rod, hydraulic cylinder, power grid, lamp plate, Striker, the first spring, recess, second spring, reflector, gasket, electromagnet, fixture block, bayonet, LED light and iron staff.Above-mentioned patent In, when equipment is installed, extruding second spring first, so that second spring and gasket are mobile to side, then by the card of LED light bottom The insertion of block alignment bayonet, after insertion, unclamps again second spring, so that second spring and gasket squeeze LED light, thus by LED light Tentatively fix, at this point, reflector is closed again, so that the inside of the iron staff insertion lamp plate of reflector bottom, in the inside of lamp plate Electromagnet is installed, electromagnet is opened by the control button of control panel, so that electromagnet generates magnetism, it can be by insertion Iron staff adsorbs, and reflector is the top for being fixed on recess, while reflector can also be pressed against LED light, thus further LED light is fixed on to the inside of recess, which is welded on lamp in the method for above-mentioned mounted LED lamp to change traditional LED light On plate without easy to disassemble with replacement the problem of, however, above-mentioned gasket is to be arranged in pairs with second spring, when needing to install When LED light, needing manually while two gaskets being made to do mutually separate athleticism will be in the fixture block insertion bayonet in LED light Portion manually makes two gaskets do mutually separate athleticism again and disassembles LED light when dismantling LED light, this mode It operates more troublesome.
Summary of the invention
The purpose of the present invention is to solve the LED light in agriculture headlamp in the prior art to replace more troublesome ask Topic, and a kind of agriculture headlamp for being conveniently replaceable LED light proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of agriculture headlamp being conveniently replaceable LED light opens up at the top of the lamp plate including the lamp plate being mounted on inside lampshade Have multiple equally distributed mounting grooves, the interior bottom of the mounting groove is opened up there are two link slot, two link slots it is interior Portion is plugged with link block, the top of two link blocks is fixedly connected with LED light jointly, and the mounting groove two is opposite Inner sidewall offers first sliding groove, and the inside of two first sliding grooves slidably connects the first sliding block, and two described The mutually close one end of one sliding block is fixedly connected to gasket, the mutually close side wall of two gaskets two with LED light respectively Side wall offsets, and is fixedly connected with reset bullet jointly between the side wall of first sliding block far from gasket and the inner sidewall of first sliding groove Spring, the opposite inner sidewall top of the mounting groove two offer the second sliding slot of T-type, the inside of two second sliding slots The second sliding block is slidably connected, two second sliding blocks mutually lean on the bottom end of proximal wall to pass through hinge and are rotatably connected to company Bar, the bottom end of two connecting rods passes through hinge respectively and the top of two gaskets is rotatablely connected, and passes through at the top of the lamp plate Hinge is rotatably connected to reflector corresponding with mounting groove, the bottom of the reflector top with two the second sliding blocks respectively It offsets at the top of LED light, groove corresponding with reflector, the inside grafting of the groove is offered at the top of the lamp plate There is fixed block, one end of the fixed block is fixedly connected with reflector, is provided at the top of the lamp plate corresponding with fixed block Position-limit mechanism.
Preferably, the position-limit mechanism includes supporting block, and the supporting block is fixedly connected with lamp plate, and the supporting block is separate The side wall of fixed block offers driving groove, and the driving groove is internally provided with limited block, and one end of the limited block is through biography Dynamic slot and the outside for extending to driving groove, the other end of the limited block are fixedly connected with fixed plate, and the fixed plate is close to solid Determine to be fixedly connected with limit spring between the side wall of block and the inner sidewall of driving groove jointly, the bottom of the limited block and fixed block Top be in contact.
Preferably, operating groove is offered at the top of the fixed plate.
Preferably, the bottom end of the link block is set as two symmetrically arranged inclined-planes.
Preferably, handle is fixedly connected at the top of the fixed block.
Preferably, the handle and fixed block are integrally formed.
Compared with prior art, the present invention provides a kind of agriculture headlamp for being conveniently replaceable LED light, have following beneficial Effect:
1, the agriculture headlamp for being conveniently replaceable LED light passes through operation when needing replacing LED light by the way that position-limit mechanism is arranged Slot makes limited block do the movement far from fixed block, and limit spring stretches, and when limited block is thoroughly separated with fixed block, passes through handle Fixed block and reflector is set to do the movement far from the first sliding block, under the action of reset spring elastic force, two the first sliding blocks are driven Two gaskets are separated with LED light, and two connecting rods drive two the second sliding blocks to move upwards, and the top of two the second sliding blocks is prolonged The outside of second sliding slot is extended to, at this point, people can easily take out old LED light from the inside of mounting groove, and will be new LED light on two link blocks be inserted into the inside of two link slots respectively, at this point, doing fixed block and reflector by handle The movement of mounting groove is moved closer to, is in contact at the top of the bottom of reflector and two the second sliding blocks, and reflector makes two Two sliding blocks move downward, and two connecting rods drive two gaskets to do mutually close movement, and reset spring stretches, when reflector thoroughly covers When lid mounting groove, two gaskets clamp LED light from the two sides of LED light, and reflector compresses LED light from the top of LED light, this When, fixed plate is unclamped, under the action of limit spring elastic force, limited block does the movement close to fixed block, and limited block is to fixation Block is limited, to achieve the effect that be easily installed and disassembly LED light.
2, the agriculture headlamp for being conveniently replaceable LED light, by the way that inclined-plane is arranged, inclined-plane play the guiding role, and is convenient for two companies The inside that block is inserted into two link slots is connect, consequently facilitating mounted LED lamp.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention can The LED light being conveniently replaceable in agriculture headlamp.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the agriculture headlamp for being conveniently replaceable LED light proposed by the present invention；
Fig. 2 is that a kind of LED light of agriculture headlamp for being conveniently replaceable LED light proposed by the present invention and the connection structure of lamp plate are illustrated Figure；
Fig. 3 is the top view in Fig. 2；
Fig. 4 is the structural schematic diagram of part A in Fig. 3.
In figure: 1 lampshade, 2 lamp plates, 3 link blocks, 4 LED light, 5 first sliding blocks, 6 gaskets, 7 reset springs, 8 second sliding blocks, 9 connecting rods, 10 reflectors, 11 grooves, 12 fixed blocks, 13 supporting blocks, 14 limited blocks, 15 fixed plates, 16 limit springs, 17 handles, 18 connecting rods.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of agriculture headlamp being conveniently replaceable LED light, including the lamp plate 2 being mounted on inside lampshade 1, lamp Cover 1 is fixedly connected with connecting rod 18, and the top of lamp plate 2 offers multiple equally distributed mounting grooves, and the interior bottom of mounting groove is opened If the inside of two link slots is plugged with link block 3, and the top of two link blocks 3 is fixedly connected jointly there are two link slot There is LED light 4, two opposite inner sidewalls of mounting groove offer first sliding groove, and the inside of two first sliding grooves is slidably connected There is the first sliding block 5, two mutually close one end of the first sliding block 5 are fixedly connected to gasket 6, the mutually close side wall of two gaskets 6 The two side walls with LED light 4 offset respectively, common between the first side wall of the sliding block 5 far from gasket 6 and the inner sidewall of first sliding groove It is fixedly connected with reset spring 7, mounting groove two opposite inner sidewall tops offer the second sliding slot of T-type, and two second The inside of sliding slot slidably connects the second sliding block 8, and the width of the second sliding block 8 is greater than the width of second sliding slot vertical direction opening Degree, two 8 phases of the second sliding block pass through hinge by the bottom end of proximal wall and are rotatably connected to connecting rod 9, the bottom end difference of two connecting rods 9 It is rotatablely connected by the top of hinge and two gaskets 6, the top of lamp plate 2 is rotatably connected to corresponding with mounting groove by hinge Reflector 10, top of the bottom of reflector 10 respectively with the top of two the second sliding blocks 8 and LED light 4 offset, lamp plate 2 Top offers groove 11 corresponding with reflector 10, and the inside of groove 11 is plugged with fixed block 12, one end of fixed block 12 It is fixedly connected with reflector 10, the top of lamp plate 2 is provided with position-limit mechanism corresponding with fixed block 12.
Position-limit mechanism includes supporting block 13, and supporting block 13 is fixedly connected with lamp plate 2, side of the supporting block 13 far from fixed block 12 Wall offers driving groove, and driving groove is internally provided with limited block 14, and one end of limited block 14 through driving groove and extends to biography The outside of dynamic slot, the other end of limited block 14 are fixedly connected with fixed plate 15, side wall and biography of the fixed plate 15 close to fixed block 12 It is fixedly connected with limit spring 16 jointly between the inner sidewall of dynamic slot, the bottom of limited block 14 connects with the top of fixed block 12 Touching, position-limit mechanism is for limiting fixed block 12.
The top of fixed plate 15 offers operating groove, and operating groove operates fixed plate 15 convenient for people.
The bottom end of link block 3 is set as two symmetrically arranged inclined-planes, and inclined-plane play the guiding role, convenient for link block 3 to be inserted into The inside of link slot.
The top of fixed block 12 is fixedly connected with handle 17, and handle 17 and fixed block 12 are integrally formed, and handle 17 is convenient for people Operate fixed block 12 and reflector 10.
In the present invention, when needing replacing LED light 4, limited block 14 is set to do the movement far from fixed block 12 by operating groove, Limit spring 16 stretches, and when limited block 14 is thoroughly separated with fixed block 12, makes fixed block 12 and reflector 10 by handle 17 Do the movement far from the first sliding block 5, under the action of 7 elastic force of reset spring, two the first sliding blocks 5 drive two gaskets 6 with LED light 4 separates, and two connecting rods 9 drive two the second sliding blocks 8 to move upwards, and the top of two the second sliding blocks 8 extends to second The outside of sliding slot, at this point, people can easily take out old LED light 4 from the inside of mounting groove, and by new LED light 4 On two link blocks 3 be inserted into the inside of two link slots respectively, at this point, doing fixed block 12 and reflector 10 by handle 17 The movement of mounting groove is moved closer to, the bottom of reflector 10 is in contact with the top of two the second sliding blocks 8, and reflector 10 makes two A second sliding block 8 moves downward, and two connecting rods 9 drive two gaskets 6 to do mutually close movement, and reset spring 7 stretches, when reflective Cover 10 thoroughly covering mounting groove when, two gaskets 6 clamp LED light 4 from the two sides of LED light 4, and reflector 10 is from the top of LED light 4 Portion compresses LED light 4, at this point, unclamping fixed plate 15, under the action of 16 elastic force of limit spring, limited block 14 is done close to fixed block 12 movement, and limited block 14 limits fixed block 12, to achieve the effect that be easily installed and dismantle LED light 4, passes through Inclined-plane is set, and inclined-plane play the guiding role, and the inside of two link slots is inserted into convenient for two link blocks 3, consequently facilitating mounted LED lamp 4。
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1.一种便于更换LED灯的农业照明灯，包括安装在灯罩（1）内部的灯板（2），其特征在于，所述灯板（2）的顶部开设有多个均匀分布的安装槽，所述安装槽的内底部开设有两个连接槽，两个所述连接槽的内部均插接有连接块（3），两个所述连接块（3）的顶部共同固定连接有LED灯（4），所述安装槽两个相对的内侧壁均开设有第一滑槽，两个所述第一滑槽的内部均滑动连接有第一滑块（5），两个所述第一滑块（5）相靠近的一端均固定连接有垫片（6），两个所述垫片（6）相靠近的侧壁分别与LED灯（4）的两个侧壁相抵，所述第一滑块（5）远离垫片（6）的侧壁与第一滑槽的内侧壁之间共同固定连接有复位弹簧（7），所述安装槽两个相对的内侧壁顶端均开设有T型的第二滑槽，两个所述第二滑槽的内部均滑动连接有第二滑块（8），两个所述第二滑块（8）相靠近侧壁的底端均通过铰链转动连接有连杆（9），两个所述连杆（9）的底端分别通过铰链与两个垫片（6）的顶端转动连接，所述灯板（2）的顶部通过铰链转动连接有与安装槽相对应的反光罩（10），所述反光罩（10）的底部分别与两个第二滑块（8）的顶部和LED灯（4）的顶部相抵，所述灯板（2）的顶部开设有与反光罩（10）相对应的凹槽（11），所述凹槽（11）的内部插接有固定块（12），所述固定块（12）的一端与反光罩（10）固定连接，所述灯板（2）的顶部设置有与固定块（12）相对应的限位机构。1. An agricultural lighting lamp for easy replacement of LED lamps, comprising a lamp board (2) installed inside a lampshade (1), characterized in that a plurality of evenly distributed installation slots are opened on the top of the lamp board (2) , the inner bottom of the installation groove is provided with two connection grooves, the interior of the two connection grooves are inserted with connection blocks (3), and the tops of the two connection blocks (3) are fixedly connected with LED lights. (4), the two opposite inner side walls of the installation groove are both provided with first sliding grooves, and the interiors of the two first sliding grooves are slidably connected with a first sliding block (5), and the two first sliding grooves are slidably connected to each other. A gasket (6) is fixedly connected to one end of the slider (5) that is close to each other, and the adjacent side walls of the two gaskets (6) are respectively abutted against the two side walls of the LED lamp (4). A return spring (7) is fixedly connected between the side wall of the slider (5) away from the washer (6) and the inner side wall of the first chute, and the top ends of the two opposite inner side walls of the mounting groove are provided with T A type of second chute, the interior of the two second chute is slidably connected with a second slider (8), and the bottom ends of the two second sliders (8) close to the side wall are connected by hinges A connecting rod (9) is rotatably connected, the bottom ends of the two connecting rods (9) are respectively connected with the top ends of the two gaskets (6) through hinges, and the top of the lamp board (2) is connected through hinges. There is a reflector (10) corresponding to the installation groove, and the bottom of the reflector (10) is in contact with the tops of the two second sliders (8) and the tops of the LED lights (4), respectively, and the light boards ( 2) A groove (11) corresponding to the reflector (10) is formed on the top of the groove (11), a fixing block (12) is inserted into the interior of the groove (11), and one end of the fixing block (12) is connected to the reflector (10). The cover (10) is fixedly connected, and the top of the lamp board (2) is provided with a limit mechanism corresponding to the fixing block (12). 2.根据权利要求1所述的一种便于更换LED灯的农业照明灯，其特征在于，所述限位机构包括支撑块（13），所述支撑块（13）与灯板（2）固定连接，所述支撑块（13）远离固定块（12）的侧壁开设有传动槽，所述传动槽的内部设置有限位块（14），所述限位块（14）的一端贯穿传动槽并延伸至传动槽的外部，所述限位块（14）的另一端固定连接有固定板（15），所述固定板（15）靠近固定块（12）的侧壁与传动槽的内侧壁之间共同固定连接有限位弹簧（16），所述限位块（14）的底部与固定块（12）的顶部相接触。2. An agricultural lighting lamp for easy replacement of LED lamps according to claim 1, characterized in that the limiting mechanism comprises a support block (13), and the support block (13) is fixed to the lamp board (2) connected, the side wall of the support block (13) away from the fixing block (12) is provided with a transmission groove, a limit block (14) is arranged inside the transmission groove, and one end of the limit block (14) penetrates the transmission groove and extends to the outside of the transmission groove, the other end of the limit block (14) is fixedly connected with a fixing plate (15), the fixing plate (15) is close to the side wall of the fixing block (12) and the inner side wall of the transmission groove A limit spring (16) is fixedly connected therebetween, and the bottom of the limit block (14) is in contact with the top of the fixed block (12). 3.根据权利要求2所述的一种便于更换LED灯的农业照明灯，其特征在于，所述固定板（15）的顶部开设有操作槽。3 . The agricultural lighting lamp for easy replacement of LED lamps according to claim 2 , characterized in that an operation groove is provided on the top of the fixing plate ( 15 ). 4 . 4.根据权利要求1所述的一种便于更换LED灯的农业照明灯，其特征在于，所述连接块（3）的底端设为两个对称设置的斜面。4 . The agricultural lighting lamp according to claim 1 , wherein the bottom end of the connecting block ( 3 ) is set as two symmetrically arranged inclined surfaces. 5 . 5.根据权利要求1所述的一种便于更换LED灯的农业照明灯，其特征在于，所述固定块（12）的顶部固定连接有把手（17）。5 . The agricultural lighting lamp according to claim 1 , wherein a handle ( 17 ) is fixedly connected to the top of the fixing block ( 12 ). 6 . 6.根据权利要求5所述的一种便于更换LED灯的农业照明灯，其特征在于，所述把手（17）与固定块（12）一体成型。6 . The agricultural lighting lamp for easy replacement of LED lamps according to claim 5 , wherein the handle ( 17 ) and the fixing block ( 12 ) are integrally formed. 7 .
CN201811463052.7A 2018-12-03 2018-12-03 Agricultural illuminating lamp convenient to change LED lamp Active CN109578888B (en)

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CN110966578B (en) * 2019-12-12 2022-05-27 深圳市捷士达实业有限公司 An LED lamp holder that is easy to install and pneumatically prevents falling off

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Denomination of invention: A convenient agricultural lighting lamp for replacing LED lights

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