CN213065607U

CN213065607U - LED lamp convenient to adjust

Info

Publication number: CN213065607U
Application number: CN202022298789.7U
Authority: CN
Inventors: 李世强; 钟豆豆; 叶世凯; 廖木仙
Original assignee: Chuneng Guangdong Logo Technology Co ltd
Current assignee: Chuneng Guangdong Logo Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-27
Anticipated expiration: 2030-10-15

Abstract

The utility model provides a LED lamp convenient to adjust, including the thread bush, the bottom of thread bush is provided with the light source, the bottom fixedly connected with shell on thread bush surface, the radiating groove has been seted up on the surface of shell, the internal surface of shell is provided with the isolation layer, the inside of shell is provided with the reflector layer, the both sides of shell bottom all are provided with buckle device, buckle device's surface sliding connection has stop device, the first ring of relative one side fixedly connected with of stop device, the bottom of first ring is rotated and is connected with the printing opacity cover, not only can reduce the inside temperature of shell through setting up the radiating groove, can also increase the luminousness of shell, and the isolation layer reduces that the mosquito gets into inside the shell to influence the life of lamps and lanterns, reflector layer and printing opacity cover all can increase the illuminating effect of lamps and lanterns, through setting up buckle device, Stop device and first ring for the lamps and lanterns dismouting of being convenient for.

Description

LED lamp convenient to adjust

Technical Field

The utility model relates to a LED lamps and lanterns technical field refers in particular to a LED lamp convenient to adjust.

Background

An LED is a solid state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.

The lampshade of the existing LED lamp is inconvenient to disassemble, the light source inside the LED lamp is inconvenient to replace after being damaged, meanwhile, the light transmittance of the lampshade can not be manually adjusted, and therefore the LED lamp which is convenient to disassemble and good in light transmittance and adjustable in light transmittance is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a LED lamp convenient to adjust possesses convenient the dismantlement, and the inconvenient dismantlement of lamp shade of current LED lamps and lanterns is solved to the advantage that the adjustable luminousness of transmittance is good, and inconvenient the changing after the damage of inside light source, the unable manual problem of adjusting of luminousness of lamp shade simultaneously.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a LED lamp convenient to adjust, includes the thread bush, the bottom of thread bush is provided with the light source, the bottom fixedly connected with shell on thread bush surface, the radiating groove has been seted up on the surface of shell, the internal surface of shell is provided with the isolation layer, the inside of shell is provided with the reflector layer, the both sides of shell bottom all are provided with buckle device, buckle device's surperficial sliding connection has stop device, the first ring of relative one side fixedly connected with of stop device, the bottom of first ring is rotated and is connected with the printing opacity cover.

Preferably, buckle device includes first extrusion piece, first spring, second extrusion piece, second limiting plate and first limiting plate, the first extrusion piece of the equal fixedly connected with in relative one side of first extrusion piece, and the surface of first extrusion piece and the bottom through connection of shell, first spring has been cup jointed on the surface of second extrusion piece, the first limiting plate of the relative one side fixedly connected with of first spring, and the surface through connection of first limiting plate and second extrusion piece, the top fixedly connected with second limiting plate of first limiting plate, and the fixed surface that is connected with the shell in opposite side of second limiting plate.

Preferably, stop device includes three hornblocks, second spring, locating piece and constant head tank, the constant head tank has all been seted up to the both sides of first ring, the surperficial sliding connection of constant head tank has the locating piece, the three hornblocks of one side fixedly connected with in opposite directions of locating piece, the relative one side fixedly connected with second spring of three hornblocks, and the relative one side of second spring and the outside fixed connection of first ring.

Preferably, the printing opacity cover includes fixed block, light-passing board, rotation groove, third limiting plate, aggregate unit, second ring and arc cover, the rotation groove has all been seted up with the bottom to the top of light-passing board, rotate inslot portion fixedly connected with third limiting plate, the sliding surface of third limiting plate is connected with the fixed block, the inside swing joint of light-passing board has aggregate unit, the bottom of the fixed block of light-passing board below is rotated and is connected with the second ring, the top sliding connection of second ring has the arc cover.

Preferably, the linkage device comprises a connecting ring and a fourth limiting plate, the inner side of the connecting ring is fixedly connected with the fourth limiting plate, the number of the fourth limiting plates is two, and the fourth limiting plates are respectively arranged on two sides of the light-transmitting plate.

Preferably, the fixed block includes connecting rod and cone, the quantity of cone is two, the spacing groove has been seted up to the relative one side of cone, the internal surface fixed connection of spacing groove has the connecting rod. The utility model discloses beneficial effect:

the utility model discloses a set up the radiating groove and not only can reduce the inside temperature of shell, can also increase the luminousness of shell, inside the isolation layer reduced the mosquito and entered into the shell to influence the life of lamps and lanterns, reflector layer and printing opacity cover all can increase the illuminating effect of lamps and lanterns, through setting up buckle device, stop device and first ring, make lamps and lanterns dismouting of being convenient for.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the outer shell structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the transparent cover of the present invention;

FIG. 4 is a schematic cross-sectional view of the structure of the transparent cover of the present invention;

fig. 5 is a perspective view of the fixing block of the present invention;

fig. 6 is an enlarged schematic view of the utility model at a in fig. 2;

fig. 7 is an enlarged schematic view of the present invention at B in fig. 3;

fig. 8 is an enlarged schematic view of the present invention at C in fig. 4.

In the figure: 1. a threaded sleeve; 2. a housing; 3. a light-transmitting cover; 301. a fixed block; 302. a light-transmitting plate; 303. a second circular ring; 304. an arc-shaped cover; 305. a linkage device; 306. a fourth limiting plate; 307. a connecting ring; 308. a rotating groove; 309. a third limiting plate; 310. a cone; 311. a connecting rod; 4. a light source; 5. a heat sink; 6. a light-reflecting layer; 7. an isolation layer; 8. a buckle device; 801. a first extrusion block; 802. a first spring; 803. a second extrusion block; 804. a first limit plate; 805. a second limiting plate; 9. a limiting device; 901. a second spring; 902. a triangular block; 903. positioning blocks; 904. positioning a groove; 10. a first circular ring.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 8, a LED lamp convenient to adjust, including thread bush 1, the bottom of thread bush 1 is provided with light source 4, the bottom fixedly connected with shell 2 on thread bush 1 surface, radiating groove 5 has been seted up on the surface of shell 2, the internal surface of shell 2 is provided with isolation layer 7, the inside of shell 2 is provided with reflector layer 6, the both sides of shell 2 bottom all are provided with buckle device 8, buckle device 8's sliding surface is connected with stop device 9, the first ring 10 of relative one side fixedly connected with of stop device 9, the bottom of first ring 10 is rotated and is connected with printing opacity cover 3.

Specifically, the fastening device 8 includes a first extrusion block 801, a first spring 802, a second extrusion block 803, a second limiting plate 805 and a first limiting plate 804, the opposite sides of the first extrusion block 801 are fixedly connected with the first extrusion block 801, the surface of the first extrusion block 801 is connected with the bottom of the housing 2 in a penetrating manner, the surface of the second extrusion block 803 is sleeved with the first spring 802, the opposite side of the first spring 802 is fixedly connected with the first limiting plate 804, the surface of the first limiting plate 804 is connected with the surface of the second extrusion block 803 in a penetrating manner, the top of the first limiting plate 804 is fixedly connected with the second limiting plate 805, the opposite side of the second limiting plate 805 is fixedly connected with the inner surface of the housing 2, the first extrusion block 801 and the second extrusion block 803 are used for separating the limiting device 9 from the housing 2, and the first extrusion block 801 and the second extrusion block 803 are convenient for the first extrusion block 801 and the second extrusion block 803 to reset, the second limiting plate 805 can limit the limiting device 9, and the limiting device 9 is prevented from contacting the reflective layer 6.

Specifically, stop device 9 includes triangle piece 902, second spring 901, locating piece 903 and constant head tank 904, constant head tank 904 has all been seted up to the both sides of first ring 10, the surperficial sliding connection of constant head tank 904 has locating piece 903, the three triangle pieces 902 of one side fixedly connected with in opposite directions of locating piece 903, the second spring 901 of the relative one side fixedly connected with of triangle piece 902, and the relative one side of second spring 901 and the outside fixed connection of first ring 10, can compress second spring 901 after the inclined plane of triangle piece 902 and the contact of shell 2, and locating piece 903 and constant head tank 904 avoid three triangle pieces 902 to drop.

Specifically, light-transmitting cover 3 includes fixed block 301, light-transmitting board 302, rotation groove 308, third limiting plate 309, aggregate unit 305, second ring 303 and arc cover 304, rotation groove 308 has all been seted up with the bottom in the top of light-transmitting board 302, the inside fixedly connected with third limiting plate 309 of rotation groove 308, the surface sliding connection of third limiting plate 309 has fixed block 301, the inside swing joint of light-transmitting board 302 has aggregate unit 305, the bottom of fixed block 301 of light-transmitting board 302 below rotates and is connected with second ring 303, the top sliding connection of second ring 303 has arc cover 304, fixed block 301 can be fixed light-transmitting board 302, and rotation groove 308 makes things convenient for the installation of fixed block 301, and the third stopper can be fixed block 301, avoids light-transmitting board 302 and fixed block 301 to drop, aggregate unit 305 person's adjustment to light-transmitting board 302, the arc cover 304 can increase the light transmittance of the light-transmissive cover 3.

Specifically, the linkage device 305 includes a connecting ring 307 and a fourth limiting plate 306, the inboard fixedly connected with fourth limiting plate 306 of connecting ring 307, the quantity of fourth limiting plate 306 is two, and the fourth limiting plate 306 sets up respectively in the both sides of light-transmitting plate 302, and the connecting ring 307 can be connected the light-transmitting plate 302, and the fourth limiting plate 306 can be adjusted the inclination of light-transmitting plate 302.

Specifically, the fixed block 301 includes connecting rod 311 and cone 310, the quantity of cone 310 is two, the spacing groove has been seted up to the relative one side of cone 310, the internal surface fixedly connected with connecting rod 311 of spacing groove, cone 310 make things convenient for the staff to fix fixed block 301 in rotating groove 308, and cone 310 drops about connecting rod 311 avoids.

The working principle of the utility model is as follows: firstly, the threaded sleeve 1 is connected with a power supply, then the light transmission plates 302 are manually shifted, at the moment, the single light transmission plate 302 rotates by taking the fixed block 301 as a circle center, the side surface of the light transmission plate 302 is in contact with the fourth limiting plate 306 so as to drive the connecting ring 307 to move, then the fourth limiting plate 306 can drive all the light transmission plates 302 to rotate together, therefore, the light emitted by the light source 4 can be emitted out through a gap between the light transmission plates 302 and the light transmission plates 302, at the moment, the light reflecting layer 6 can reflect the light emitted by the light source 4 upwards downwards, meanwhile, the arc-shaped cover 304 improves the light transmittance of the light transmission cover 3, the led lamp can generate heat in the using process, the heat dissipation groove 5 can reduce the heat, the metal reticular isolation layer 7 can prevent mosquitoes from being brought into the shell 2, when a user needs to take down the first circular ring 10, the first pressing block 801, at this time, the first spring 802 contracts, the second extrusion block 803 moves towards the inside of the shell 2, after the second extrusion block 803 contacts with the triangular block 902, the triangular block 902 moves leftwards and rightwards respectively, then the positioning block 903 slides in the positioning groove 904 until the triangular block 902 is separated from the shell 2, the first circular ring 10 can be taken down, at this time, the first spring 802, the first extrusion block 801, the second extrusion block 803, the second spring 901 and the triangular block 902 reset, when the light-transmitting cover 3 needs to be installed together with the first circular ring 10 and the second circular ring 303, the cone 310 is firstly inserted into the rotating groove 308, at this time, the third limiting plate 309 contacts with the limiting groove, so that the fixed block 301 cannot move, and then the first circular ring 10 and the second circular ring 303 are connected with the fixed block 301 in the same step.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a LED lamp convenient to adjust, includes thread bush (1), its characterized in that: the bottom of thread bush (1) is provided with light source (4), the bottom fixedly connected with shell (2) on thread bush (1) surface, radiating groove (5) have been seted up on the surface of shell (2), the internal surface of shell (2) is provided with isolation layer (7), the inside of shell (2) is provided with reflector layer (6), the both sides of shell (2) bottom all are provided with buckle device (8), the sliding surface of buckle device (8) is connected with stop device (9), the first ring (10) of relative one side fixedly connected with of stop device (9), the bottom of first ring (10) is rotated and is connected with printing opacity cover (3).

2. The LED lamp of claim 1, wherein: buckle device (8) are including first extrusion piece (801), first spring (802), second extrusion piece (803), second limiting plate (805) and first limiting plate (804), the equal fixedly connected with first extrusion piece (801) in relative one side of first extrusion piece (801), and the bottom through connection of the surface of first extrusion piece (801) and shell (2), first spring (802) have been cup jointed on the surface of second extrusion piece (803), the first limiting plate (804) of relative one side fixedly connected with of first spring (802), and the surface through connection of first limiting plate (804) and second extrusion piece (803), the top fixedly connected with second limiting plate (805) of first limiting plate (804), and the internal surface fixed connection of the one side in opposite directions and shell (2) of second limiting plate (805).

3. The LED lamp of claim 1, wherein: stop device (9) include triangle piece (902), second spring (901), locating piece (903) and constant head tank (904), constant head tank (904) have all been seted up to the both sides of first ring (10), the surperficial sliding connection of constant head tank (904) has locating piece (903), the three triangle pieces (902) of one side fixedly connected with in opposite directions of locating piece (903), the relative one side fixedly connected with second spring (901) of three triangle pieces (902), and the relative one side of second spring (901) and the outside fixed connection of first ring (10).

4. The LED lamp of claim 1, wherein: light-transmitting cover (3) include fixed block (301), light-transmitting board (302), rotate groove (308), third limiting plate (309), aggregate unit (305), second ring (303) and arc cover (304), rotation groove (308) has all been seted up with the bottom to the top of light-transmitting board (302), rotate inside fixedly connected with third limiting plate (309) in groove (308), the sliding surface of third limiting plate (309) is connected with fixed block (301), the inside swing joint of light-transmitting board (302) has aggregate unit (305), the bottom of fixed block (301) of light-transmitting board (302) below is rotated and is connected with second ring (303), the top sliding connection of second ring (303) has arc cover (304).

5. The LED lamp convenient to adjust of claim 4, wherein: linkage device (305) include go-between (307) and fourth limiting plate (306), the inboard fixedly connected with fourth limiting plate (306) of go-between (307), the quantity of fourth limiting plate (306) is two, and fourth limiting plate (306) set up the both sides at light-passing board (302) respectively.

6. The LED lamp convenient to adjust of claim 4, wherein: fixed block (301) are including connecting rod (311) and cone (310), the quantity of cone (310) is two, the spacing groove has been seted up to the relative one side of cone (310), the internal surface fixedly connected with connecting rod (311) of spacing groove.