CN219140653U

CN219140653U - LED conference lamp

Info

Publication number: CN219140653U
Application number: CN202223610130.6U
Authority: CN
Inventors: 田家玮; 李年超
Original assignee: Guangzhou Guanghui Lighting Equipment Co ltd
Current assignee: Guangzhou Guanghui Lighting Equipment Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the technical field of LED conference lamps, and particularly relates to an LED conference lamp which comprises a shell, wherein light-gathering plates are arranged at the bottom ends of the periphery of the shell, an LED lamp body is arranged in the shell, a groove is formed in the top of the shell, a fixing plate is fixedly connected to the inside of the groove, connecting blocks are fixedly connected to the two sides of the LED lamp body, through holes are formed in the connecting blocks, fixing rods are arranged in the connecting blocks, inserting holes matched with the through holes are formed in the two sides of the shell, the fixing rods penetrate through the inserting holes and are inserted into the connecting blocks, and two inserting blocks are fixedly connected to the outer surfaces of the fixing rods. According to the LED lamp body, the two inserting blocks are inserted into the inserting grooves, the limiting blocks are inserted into the limiting grooves, so that the fixing rod is conveniently fixed in the connecting block, the top ends of the limiting grooves are in a horn-shaped expansion shape, the limiting blocks are conveniently taken out of the limiting grooves, the two sides of the limiting blocks are inclined surfaces, the limiting blocks are conveniently moved in the limiting grooves, and the fixing rod is fixed in the connecting block, so that the LED lamp body is more stable in the shell.

Description

LED conference lamp

Technical Field

The utility model belongs to the technical field, and particularly relates to an LED conference lamp.

Background

The LED flat lamp is a lamp, and has the characteristics of energy conservation, high brightness, no mercury, no infrared ray, no ultraviolet ray, no electromagnetic interference, no thermal effect, no radiation and no stroboscopic phenomenon; the lamp has light weight, various modes of embedding, hanging wires and the like, and is easy to install.

The utility model provides a chinese patent of application number 202020577880X discloses a dull and stereotyped meeting lamp of LED, including the lamp body, the lamp body is provided with the spotlight board with the position between the side fixed block, and spotlight board both sides end position is all fixed to be provided with the extension rod, and lamp body upper end position is provided with the LED casing, and LED casing outside end position fixing is provided with the fixed plate, and the perforation has been seted up to fixed plate central point put, and the position activity interlude is provided with the gag lever post between lamp body and the LED casing, and the gag lever post both sides position has seted up the spacing groove in the inside of LED casing. Through operation piece pulling steel wire for the stopper retrieves the gag lever post inside position, and stopper compression spring, makes the stopper break away from the spacing groove, later can separate lamp body and LED casing, makes things convenient for the maintenance work of lamp body.

But in the use, through the operation piece pulling steel wire for compression spring makes the stopper break away from the spacing groove, and after the long-time use of spring, the spring is because of elasticity decline, and the steel wire is easy to break, is not enough to reset, thereby causes the insecure after the installation, thereby causes the lamp body to drop from the LED casing.

Therefore, it is necessary to invent an LED conference lamp to solve the above problems.

Disclosure of Invention

According to the LED conference lamp, the two inserting blocks are inserted into the inserting grooves, the top ends of the limiting grooves are in a horn expansion shape, so that the limiting blocks can be conveniently taken out of the limiting grooves, the two sides of the limiting blocks are inclined planes, the limiting blocks can conveniently move in the limiting grooves, the fixing rods are fixed in the connecting blocks, the LED lamp body is more stable in the shell, the movable blocks and the telescopic springs at the two sides of the connecting blocks are stretched, the pressing blocks can be conveniently prevented from abutting against the fixing rods, the fixing blocks can be conveniently taken out of the connecting blocks, and the fixing blocks are convenient to detach, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED meeting lamp, which comprises a housin, the bottom all is provided with the spotlight board around of casing, the inside of casing is provided with the LED lamp body, the recess is seted up at the top of casing, the inside fixedly connected with fixed plate of recess, the equal fixedly connected with connecting block in both sides of LED lamp body, the through-hole has been seted up to the inside of connecting block, the inside of connecting block is provided with the dead lever, the jack with through-hole looks adaptation has all been seted up to the both sides of casing, the dead lever passes the jack and pegs graft with the connecting block, the surface fixedly connected with two inserts of dead lever, the surface of dead lever is provided with the stopper, the inner wall top fixedly connected with fixed block of through-hole, two slots have all been seted up to the both sides of fixed block, the limiting groove has been seted up with one side of slot grafting, limiting groove and stopper swing joint.

Further, the limiting block is positioned between the two inserting blocks, the limiting block is fixedly connected with the outer surface of the fixed rod, the two sides of the limiting block are inclined planes, and the limiting block is a protruding block with a trapezoid cross section.

Further, one side fixedly connected with pulling piece of dead lever, the surface fixedly connected with dogtooth of the other end of dead lever, the dogtooth distributes around the dead lever, and the distance between every dogtooth equals.

Further, one side of the fixing rod is fixedly connected with a rubber pad, the fixing rod is movably connected with the bottom inner wall of the through hole through the rubber pad, and the rubber pad is made of natural rubber.

Further, the limiting groove is positioned between the two slots, the shape of the limiting groove is L-shaped, and the top end of the limiting groove is in a flared shape.

Further, the outside of connecting block is provided with the movable block, and the one end fixedly connected with extension spring of movable block, the one end fixedly connected with compact heap of extension spring, one side fixedly connected with limiting plate of compact heap.

Further, the movable groove has all been seted up to the both sides of connecting block, and the inside swing joint of compact heap and movable groove, and the inboard of limiting plate is inconsistent with the surface of dead lever.

The utility model has the technical effects and advantages that:

1. according to the LED lamp, the two inserting blocks are inserted into the inserting grooves, the limiting block is inserted into the limiting groove, so that the fixing rod is conveniently fixed in the connecting block, the top end of the limiting groove is in a horn expansion shape, the limiting block is conveniently taken out of the limiting groove, the two sides of the limiting block are inclined planes, the limiting block is conveniently moved in the limiting groove, the fixing rod is conveniently fixed in the connecting block, and the LED lamp body is conveniently fixed with the shell, so that the LED lamp body is more stable in the shell.

2. According to the utility model, the movable blocks at two sides of the connecting block are pulled, so that the telescopic spring is stretched, the compression block is convenient to avoid abutting against the fixed rod, the fixed rod is convenient to take out from the inside of the connecting block, the fixed rod inserted into the connecting block is fixed when the fixing block is required to be installed, the movable block is loosened, and the compression block returns to the original position under the acting force of the spring, so that the stability between the fixed rod and the connecting block is convenient to increase.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a perspective view of an embodiment of the present utility model;

FIG. 2 shows a perspective view of an embodiment of the present utility model;

FIG. 3 shows a perspective view of a securing lever according to an embodiment of the present utility model;

FIG. 4 shows a perspective view of a fixed block according to an embodiment of the present utility model;

FIG. 5 shows a cross-sectional view of a connection block according to an embodiment of the present utility model;

in the figure: 1. a housing; 2. a condensing plate; 3. an LED lamp body; 4. a fixing plate; 5. a connecting block; 6. a fixed rod; 7. a jack; 8. inserting blocks; 9. a limiting block; 10. a fixed block; 11. a slot; 12. a limit groove; 13. pulling the block; 14. convex teeth; 15. a movable block; 16. a compaction block; 17. a limiting plate; 18. a movable groove; 19. and a telescopic spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The LED light source has the advantages of low energy consumption, long service life, energy conservation, environmental protection and the like, and is widely applied to the fields of photography and film shooting such as studio, conference room and the like so as to replace the traditional high-energy light source. The traditional lamp dimming system for the news studio, the virtual studio, the meeting room, the academic reporting hall, the electric classroom and the like mainly uses manual dimming, the equipment is spliced with the slot 11 through the two inserting blocks 8, the top end of the limiting groove 12 is in a horn expansion shape, the limiting block 9 is conveniently taken out of the limiting groove 12, the two sides of the limiting block 9 are inclined planes, the limiting block 9 is conveniently moved in the limiting groove 12, the fixing rod 6 is fixed in the connecting block 5, the LED lamp body 3 is more stable in the shell 1, the movable blocks 15 on the two sides of the connecting block 5 are pulled, the telescopic springs 19 are stretched, the pressing blocks 16 are not abutted to the fixing rod 6 any more, the fixing rod 6 is conveniently taken out of the connecting block 5, and the disassembly is convenient.

The utility model provides an LED conference lamp, as shown in figures 1-4, comprising a shell 1, wherein the bottom ends around the shell 1 are all provided with a light condensing plate 2, the inside of the shell 1 is provided with a groove at the top of the shell 1 of an LED lamp body 3, the inside of the groove is fixedly connected with a fixed plate 4, the shell 1 is conveniently fixed through the fixed plate 4, both sides of the LED lamp body 3 are fixedly connected with a connecting block 5, the inside of the connecting block 5 is provided with a through hole, the inside of the connecting block 5 is provided with a fixed rod 6, both sides of the shell 1 are provided with jacks 7 matched with the through hole, the fixed rod 6 passes through the jacks 7 and the connecting block 5 to be fixed with the connecting block 5 through the fixed rod 6, the LED lamp body 3 is fixed with the shell 1, the outer surface of the fixed rod 6 is fixedly connected with two plug blocks 8, the outer surface of the fixed rod 6 is provided with a limiting block 9, the top end of the inner wall of the through hole is fixedly connected with a fixed block 10, both sides of the fixed block 10 are provided with two slots 11, the plug blocks 8 are spliced with the slots 11, one side of the fixed block 10 is provided with a limiting groove 12, the limiting groove 12 is movably connected with the limiting block 9, the plug blocks 8 and the limiting block 11 are spliced with the limiting block 9, and the limiting block 11 are fixedly spliced in the limiting grooves 6, and the limiting blocks 6 are not fixedly spliced by the limiting grooves, and the limiting blocks 6;

insert in the connecting block 5 through dead lever 6, be convenient for fix LED lamp body 3 with casing 1, peg graft mutually with slot 11 through two inserts 8, be convenient for fix dead lever 6 in connecting block 5, peg graft stopper 9 and spacing groove 12 mutually and be convenient for increase the stability of fixing in connecting block 5 for the installation is firm, and LED lamp body 3 is difficult for dropping from casing 1, is convenient for install and operation.

As shown in fig. 2-3, the limiting block 9 is located between the two inserting blocks 8, the limiting block 9 is fixedly connected with the outer surface of the fixing rod 6, so that the fixing rod 6 is convenient to fix, two sides of the limiting block 9 are inclined planes, the limiting block 9 is a protruding block with a trapezoid cross section, and the limiting block 9 can move in the limiting groove 12 conveniently through the inclined planes.

As shown in fig. 3-4, a pulling block 13 is fixedly connected to one side of the fixing rod 6, convex teeth 14 are fixedly connected to the outer surface of the other end of the fixing rod 6, the convex teeth 14 are distributed around the fixing rod 6, the distance between each two convex teeth 14 is equal, friction force is increased through the convex teeth 14 on the outer wall of the fixing rod 6, and the fixing rod 6 is convenient to insert and detach, so that the LED lamp body 3 is convenient to detach.

As shown in fig. 1-3, a rubber pad is fixedly connected to one side of the fixing rod 6, the fixing rod 6 is movably connected with the bottom inner wall of the through hole through the rubber pad, and the rubber pad is made of natural rubber, so that the bottom of the fixing rod 6 is protected conveniently, and friction with the inside of the connecting block 5 is reduced.

As shown in fig. 3-4, the limiting groove 12 is located between two slots 11, the limiting groove 12 is L-shaped, the top end of the limiting groove 12 is flared, and the flared shape is convenient for taking out the limiting groove 12 of the limiting block 9.

As shown in fig. 3-5, the movable block 15 is arranged outside the connecting block 5, one end of the movable block 15 is fixedly connected with the telescopic spring 19, one end of the telescopic spring 19 is fixedly connected with the compressing block 16, one side of the compressing block 16 is fixedly connected with the limiting plate 17, the movable blocks 15 on two sides of the connecting block 5 are pulled, the telescopic spring 19 stretches, the compressing block 16 is conveniently driven to move, the movable grooves 18 are respectively formed in two sides of the connecting block 5, the compressing block 16 is movably connected with the inside of the movable grooves 18, the inner side of the limiting plate 17 is in contact with the outer surface of the fixed rod 6, the movable block 15 moves to conveniently and no longer contact with the compressing block 16 with the fixed rod 6, the fixed rod 6 is conveniently taken out from the inside of the connecting block 5, and the movable block is convenient to detach, so that the replacement efficiency of workers is improved, the replacement difficulty is reduced, and the stability after assembly is also ensured.

The working principle of the utility model is as follows:

referring to fig. 1-5 of the specification, in use, by placing the LED lamp body 3 inside the housing 1, pulling the movable blocks 15 on two sides of the connecting block 5, stretching the extension spring 19, driving the compression block 16 to move so that the limiting plate 17 is separated from the outer surface of the fixed block 10, then the fixed rod 6 passes through the insertion hole 7 to reach the connecting block 5, aligning the insertion block 8 with the insertion slot 11, aligning the limiting block 9 with the limiting slot 12, moving the fixed rod 6, inserting the insertion block 8 into the insertion slot 11, inserting the limiting block 9 into the limiting slot 12, rotating the fixed rod 6 to one side, moving the limiting block 9 into the limiting slot 12, fixing the fixed rod 6 with the connecting block 5, loosening the movable block 15, and under the acting force of the extension spring 19, driving the limiting plate 17 by the compression block 16 to fix the fixed rod 6, thereby completing the installation.

When dismantling, pulling movable block 15 will compress tightly the piece 16 and drive limiting plate 17 and dead lever 6 surface and no longer contradict, rotate dead lever 6 for stopper 9 rotates the top tubaeform flaring department of spacing groove 12, upwards moves dead lever 6, makes inserted block 8 and slot 11 separation, stopper 9 and spacing groove 12 separation, just take out dead lever 6 from connecting block 5, take down LED lamp body 3 from casing 1 can, thereby improved staff's change efficiency, reduced the degree of difficulty of changing, also guaranteed the stability after the equipment.

Through two inserts 8 and slot 11 mutually pegging graft, be convenient for fix dead lever 6 in connecting block 5, the top of spacing groove 12 is loudspeaker expansion shape, be convenient for take out stopper 9 from spacing groove 12, the both sides of stopper 9 are the inclined plane, be convenient for stopper 9 remove in spacing groove 12, fix dead lever 6 in connecting block 5, be convenient for fix LED lamp body 3 with casing 1 mutually, make LED lamp body 3 more stable in casing 1, through the dogtooth 14 of dead lever 6 outer wall, increase frictional force, be convenient for to the inserting of dead lever 6 and unload, make LED lamp body 3 dismantle more conveniently, the movable block 15 of pulling connecting block 5 both sides, make expansion spring 19 tensile, be convenient for no longer contradict dead lever 6 with compact heap 16, be convenient for dead lever 6 takes out from the inside of connecting block 5, be convenient for dismantle, when needs are installed, loosen movable block 15, under the effort of spring, compact block 16 returns to the normal position, fix dead lever 6 that inserts connecting block 5, be convenient for increase the stability between dead lever 6 and the connecting block 5.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. LED conference lamp, comprising a housing (1), characterized in that: the LED lamp is characterized in that the bottom around the shell (1) is provided with a light-gathering plate (2), the inside of the shell (1) is provided with an LED lamp body (3), the top of the shell (1) is provided with a groove, the inside of the groove is fixedly connected with a fixing plate (4), two sides of the LED lamp body (3) are fixedly connected with a connecting block (5), a through hole is formed in the inside of the connecting block (5), a fixing rod (6) is arranged in the inside of the connecting block (5), jacks (7) matched with the through hole are formed in two sides of the shell (1), the fixing rod (6) penetrate through the jacks (7) and are connected with the connecting block (5) in an inserting mode, two inserting blocks (8) are fixedly connected with the outer surface of the fixing rod (6), limiting blocks (9) are fixedly connected with the top end of the inner wall of the through hole, two inserting grooves (11) are formed in two sides of the fixing block (10), one side of each fixing block (10) is provided with one inserting groove (12), and the limiting groove (12) is formed in one side of each limiting block (10).

2. An LED conference light as set forth in claim 1, wherein: the limiting block (9) is located between the two inserting blocks (8), the limiting block (9) is fixedly connected with the outer surface of the fixing rod (6), two sides of the limiting block (9) are inclined planes, and the limiting block (9) is a protruding block with a trapezoid cross section.

3. An LED conference light as set forth in claim 1, wherein: one side fixedly connected with pulling piece (13) of dead lever (6), the surface fixedly connected with dogtooth (14) of the other end of dead lever (6), dogtooth (14) distribute around dead lever (6), and the distance between every dogtooth (14) equals.

4. A LED conference light as claimed in claim 3, wherein: one side of the fixed rod (6) is fixedly connected with a rubber pad, the fixed rod (6) is movably connected with the bottom inner wall of the through hole through the rubber pad, and the rubber pad is made of natural rubber.

5. An LED conference light as set forth in claim 1, wherein: the limiting groove (12) is positioned between the two slots (11), the limiting groove (12) is L-shaped, and the top end of the limiting groove (12) is in a horn expansion shape.

6. An LED conference light as set forth in claim 1, wherein: the outside of connecting block (5) is provided with movable block (15), the one end fixedly connected with extension spring (19) of movable block (15), the one end fixedly connected with compact heap (16) of extension spring (19), one side fixedly connected with limiting plate (17) of compact heap (16).

7. The LED conference light of claim 6, wherein: the movable grooves (18) are formed in two sides of the connecting block (5), the compression blocks (16) are movably connected with the inner parts of the movable grooves (18), and the inner sides of the limiting plates (17) are in contact with the outer surfaces of the fixed rods (6).