CN217875709U

CN217875709U - LED lamp panel convenient to maintenance

Info

Publication number: CN217875709U
Application number: CN202220852385.4U
Authority: CN
Inventors: 张坚; 胡刚; 周波
Original assignee: Guangdong Liyin Lighting Co ltd
Current assignee: Guangdong Liyin Lighting Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-11-22
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a LED lamp plate convenient to maintenance relates to LED lamp technical field. The utility model comprises a lampshade, wherein a plurality of fixed plates are arranged on the upper side of the lampshade, an LED lamp panel is arranged in the lampshade, and a light-passing plate is rotatably matched on the lower side of the lampshade; the pull rod is installed on one side of the lampshade, the connecting block is installed on one side of the LED lamp panel, the two L-shaped rods which are mutually clamped with the connecting block are installed in the lampshade, the transmission assembly is installed between the two L-shaped rods and the pull rod, the clamping assembly matched with the light-passing plate is installed in the lampshade, and the clamping assembly is matched with the pull rod. The utility model discloses a two L type poles that set up can be fixed LED lamp plate and lamp shade, through the drive assembly who sets up, can make the user rotate the pull rod and remove fixedly to the LED lamp plate through drive assembly to be convenient for the user pulling pull rod dismantles the LED lamp plate, has improved the efficiency that the user dismantled the maintenance to the LED lamp plate.

Description

LED lamp panel convenient to maintenance

Technical Field

The utility model belongs to the technical field of the LED lamp, especially, relate to a LED lamp plate convenient to maintenance.

Background

A Light Emitting Diode LED (Light Emitting Diode) is a solid-state semiconductor device that can directly convert electricity into Light. Understandably, the light-emitting diode adopts electric field luminescence, which changes the principle of tungsten filament luminescence of an incandescent lamp and three-base toner luminescence of an energy-saving lamp. Moreover, the LED has the advantages of obvious characteristics, long service life, high lighting effect, no radiation and low power consumption.

Among the current LED lamp, most of LED lamp plates use with the lamp shade to splice fixed or fix with screw, when the LED lamp plate need maintain with the change, be not convenient for dismantle the LED lamp plate, reduced the efficiency that the LED lamp plate maintained.

Disclosure of Invention

An object of the utility model is to provide a LED lamp plate convenient to maintenance has solved among the prior art most of LED lamp plates and lamp shade and has used to splice fixed or fix with screw, is not convenient for dismantle the technical problem of maintenance to the LED lamp plate.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

an LED lamp panel convenient to maintain comprises a lampshade, wherein a plurality of fixing plates are arranged on the upper side of the lampshade, an LED lamp panel is arranged in the lampshade, and a light-passing plate is rotatably matched on the lower side of the lampshade; the pull rod is installed on one side of the lampshade, the connecting block is installed on one side of the LED lamp panel, the two L-shaped rods which are mutually clamped with the connecting block are installed in the lampshade, the transmission assembly is installed between the two L-shaped rods and the pull rod, the clamping assembly matched with the light-passing plate is installed in the lampshade, and the clamping assembly is matched with the pull rod.

Optionally, an inner cavity is formed in the lampshade, fixing grooves are formed in two sides of the connecting block, the pull rod is elastically matched with the inner cavity, the transmission assembly comprises a first gear, a second gear meshed with the first gear is arranged in the inner cavity in a rotating fit mode, a rotating wheel is arranged on one side of the second gear, a lead screw connected with the rotating wheel in a transmission mode is arranged in the inner cavity in a rotating fit mode, the two L-shaped rods are in threaded fit with the lead screw, and the thread directions of two ends of the lead screw are opposite.

Optionally, a placing groove is formed in one side of the inner wall of the lampshade, the clamping component comprises a clamping block, a clamping groove matched with the clamping block is formed in one side of the light-passing plate, the clamping block is elastically matched in the placing groove, and a moving rod is matched between the clamping block and the pull rod.

Optionally, an annular groove is formed in the periphery of the pull rod, sliding grooves are formed in two opposite sides of the annular groove, and sliding blocks in sliding fit with the sliding grooves are arranged on two sides of the moving rod.

Optionally, an arc-shaped groove matched with the annular groove is formed in one end of the moving rod, and the cross sections of the clamping block and the clamping groove are triangular.

Optionally, one side of the light-transmitting plate is provided with a torsion spring matched with the lampshade, and one side of the fixing plate is provided with a plurality of through holes.

The embodiment of the utility model has the following beneficial effects:

the utility model discloses an embodiment is through the fixed plate that sets up, can fix the lamp shade in suitable position through the screw, two L type poles through setting up, can fix LED lamp plate and lamp shade, through the joint subassembly that sets up, can make user's pulling pull rod remove the joint with the lamp shade through the joint subassembly, thereby the user of being convenient for dismantles the LED lamp plate, through the drive assembly who sets up, can make the user rotate the pull rod and remove fixedly through drive assembly to the LED lamp plate, thereby the user of being convenient for pulls the pull rod and dismantles the LED lamp plate, the efficiency that the maintenance was dismantled to the LED lamp plate to the user has been improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a lamp shade according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing plate according to an embodiment of the present invention;

fig. 3 is a schematic view of a through hole structure according to an embodiment of the present invention;

fig. 4 is a schematic view of a pull rod according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a transmission assembly according to an embodiment of the present invention;

FIG. 6 is a schematic view of the structure at A in FIG. 5;

fig. 7 is a schematic view of a ring groove structure according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the LED lamp comprises a lampshade 1, a light-transmitting plate 2, a fixing plate 3, a through hole 4, a pull rod 5, an LED lamp panel 6, a connecting block 7, an inner cavity 8, a first gear 9, an annular groove 10, a second gear 11, a rotating wheel 12, a screw rod 13, an L-shaped rod 14, a fixing groove 15, a transmission assembly 16, a clamping groove 17, a placing groove 18, a clamping block 19, a moving rod 20, a sliding groove 22, a sliding block 23, a clamping assembly 24 and a torsion spring 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 7, in the present embodiment, an LED lamp panel convenient to maintain is provided, including: the LED lamp comprises a lampshade 1, wherein a plurality of fixing plates 3 are arranged on the upper side of the lampshade 1, an LED lamp panel 6 is arranged in the lampshade 1, and a light-passing plate 2 is rotatably matched on the lower side of the lampshade 1; the LED lampshade comprises a lampshade body 1, a pull rod 5, a connecting block 7, two L-shaped rods 14, a transmission assembly 16, a clamping assembly 24 and a pull rod 5, wherein the pull rod 5 is arranged on one side of the lampshade body 1, the connecting block 7 is arranged on one side of an LED lamp panel 6, the two L-shaped rods 14 are arranged in the lampshade body 1 and are clamped with the connecting block 7, the transmission assembly 16 is arranged between the two L-shaped rods 14 and the pull rod 5, the clamping assembly 24 matched with a light-passing plate 2 is arranged in the lampshade body 1, and the clamping assembly 24 is matched with the pull rod 5.

The application of one aspect of the embodiment is as follows: when the maintenance is dismantled to LED lamp plate 6 to needs, the user stimulates pull rod 5 earlier, pull rod 5 removes and drives joint subassembly 24 operation, joint subassembly 24 operation is relieved 2 joints to the light-passing board, lamp shade 1 is opened to user's pulling light-passing board 2, pull rod 5 removes and the cooperation of drive assembly 16 simultaneously, the user rotates pull rod 5, pull rod 5 rotates and drives drive assembly 16 operation, drive assembly 16 operation drives two L type pole 14 relative movements, two L type pole 14 relative movements remove the fixed to connecting block 7, thereby make user's pulling pull rod 5 dismantle the maintenance to LED lamp plate 6. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through the fixed plate 3 that sets up, can fix lamp shade 1 in suitable position through the screw, through two L type poles 14 that set up, can fix LED lamp plate 6 and lamp shade 1, through the joint subassembly 24 that sets up, can make user's pulling pull rod 5 remove the joint with lamp shade 1 through joint subassembly 24, thereby the user of being convenient for dismantles LED lamp plate 6, through the drive assembly 16 that sets up, can make user's rotation pull rod 5 remove fixedly through drive assembly 16 to LED lamp plate 6, thereby the user's pulling pull rod 5 of being convenient for dismantles LED lamp plate 6, the efficiency that the user dismantled the maintenance to LED lamp plate 6 has been improved.

In the embodiment, a placing groove 18 is formed in one side of the inner wall of the lampshade 1, the clamping component 24 comprises a clamping block 19, a clamping groove 17 matched with the clamping block 19 is formed in one side of the light-transmitting plate 2, the clamping block 19 is elastically matched in the placing groove 18, and a moving rod 20 is matched between the clamping block 19 and the pull rod 5; one end of the moving rod 20 is provided with an arc-shaped groove matched with the annular groove 10, and the cross sections of the clamping block 19 and the clamping groove 17 are triangular.

Through the clamping assembly 24 that sets up, can make user pulling pull rod 5, pull rod 5 removes and drives movable rod 20 and remove, movable rod 20 removes and drives fixture block 19 and removes, fixture block 19 removes and removes the joint with draw-in groove 17, thereby make user pulling pull rod 5 remove the joint of light-passing board 2 and lamp shade 1, when needing to close light-passing board 2, the user rotates light-passing board 2, light-passing board 2 rotates the triangle-shaped inclined plane that extrudes fixture block 19, make fixture block 19 shrink to the standing groove 18 in, when treating that light-passing board 2 rotates and lamp shade 1 and pastes completely, fixture block 19 passes through elasticity and draw-in groove 17 mutual joint, thereby make light-passing board 2 and lamp shade 1 fix

An inner cavity 8 is formed in the lampshade 1 of the embodiment, fixing grooves 15 are formed in two sides of the connecting block 7, the pull rod 5 is elastically matched in the inner cavity 8, the transmission assembly 16 comprises a first gear 9, a second gear 11 meshed with the first gear 9 is arranged in the inner cavity 8 in a rotating matching mode, a rotating wheel 12 is arranged on one side of the second gear 11, a screw rod 13 connected with the rotating wheel 12 in a transmission mode is arranged in the inner cavity 8 in a rotating matching mode, the two L-shaped rods 14 are in threaded matching on the screw rod 13, and the thread directions of two ends of the screw rod 13 are opposite.

Through the transmission assembly 16 who sets up, when pulling pull rod 5, pull rod 5 removes and drives first gear 9 and remove, first gear 9 removes and meshes with second gear 11 mutually, at this moment, the user rotates pull rod 5, pull rod 5 rotates and drives first gear 9 and rotate, first gear 9 rotates and drives second gear 11 and rotate, second gear 11 rotates and drives runner 12 and rotate, runner 12 rotates and drives lead screw 13 and rotate, lead screw 13 rotates and drives two L type pole 14 relative movement, two L type pole 14 relative movement remove the fixed to connecting block 7, thereby be convenient for user's pulling pull rod 5 to dismantle LED lamp plate 6, the efficiency that the user dismantled the maintenance to LED lamp plate 6 has been improved.

In the embodiment, the annular groove 10 is formed on the periphery of the pull rod 5, the sliding grooves 22 are formed on two opposite sides of the annular groove 10, and the sliding blocks 23 which are in sliding fit with the sliding grooves 22 are respectively arranged on two sides of the moving rod 20. Through the arranged slide block 23, when a user rotates the pull rod 5, the annular groove 10 rotates to enable the slide block 23 to be fixed in the sliding groove 22, and the slide block 23 is fixed to enable the movable rod 20 to be in a fixed state when the pull rod 5 rotates.

The torsion spring 25 matched with the lampshade 1 is arranged on one side of the light-transmitting plate 2 of the embodiment, and the through holes 4 are arranged on one side of the fixing plate 3. Through the torsional spring 25 that sets up, when enabling fixture block 19 and draw-in groove 17 to relieve the joint, light-passing board 2 is automatic to be opened through the elasticity of torsional spring 25, through a plurality of through-holes 4 that set up, enables the screw and fixes lamp shade 1.

In order to improve the use effect of the LED lamp panel, two embodiments are provided.

The implementation method comprises the following steps: the end of the moving rod 20 contacting the annular groove 10 is provided with a ball, which further improves the stability of the moving rod 20 when the pull rod 5 rotates.

The second embodiment is as follows: the lampshade 1 is a lampshade containing heat dissipation holes in the prior art, and heat emitted by the LED lamp panel 6 is conveniently dissipated.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a LED lamp plate convenient to maintenance, its characterized in that includes: the LED lamp comprises a lampshade (1), wherein a plurality of fixing plates (3) are arranged on the upper side of the lampshade (1), an LED lamp panel (6) is arranged in the lampshade (1), and a light-transmitting plate (2) is rotatably matched on the lower side of the lampshade (1);

pull rod (5) have been installed to lamp shade (1) one side, connecting block (7) have been installed to LED lamp plate (6) one side, lamp shade (1) is built-in to be equipped with two L type poles (14) with connecting block (7) mutual joint, has installed between two L type poles (14) and pull rod (5) drive assembly (16), lamp shade (1) is built-in to be equipped with light-passing board (2) matched with joint subassembly (24), and joint subassembly (24) cooperate with pull rod (5).

2. The LED lamp panel convenient to maintain according to claim 1, wherein an inner cavity (8) is formed in the lampshade (1), fixing grooves (15) are formed in two sides of the connecting block (7), the pull rod (5) is elastically matched in the inner cavity (8), the transmission assembly (16) comprises a first gear (9), a second gear (11) meshed with the first gear (9) is rotationally matched in the inner cavity (8), a rotating wheel (12) is installed on one side of the second gear (11), a lead screw (13) in transmission connection with the rotating wheel (12) is rotationally matched in the inner cavity (8), the two L-shaped rods (14) are in threaded fit in the lead screw (13), and the directions of threads at two ends of the lead screw (13) are opposite.

3. The LED lamp panel convenient to maintain as claimed in claim 1, wherein a placing groove (18) is formed in one side of the inner wall of the lampshade (1), the clamping component (24) comprises a clamping block (19), a clamping groove (17) matched with the clamping block (19) is formed in one side of the light-transmitting plate (2), the clamping block (19) is elastically matched in the placing groove (18), and a moving rod (20) is matched between the clamping block (19) and the pull rod (5).

4. The LED lamp panel convenient to maintain as claimed in claim 3, wherein the pull rod (5) is provided with an annular groove (10) on the periphery, sliding grooves (22) are provided on two opposite sides of the annular groove (10), and sliding blocks (23) which are in sliding fit with the sliding grooves (22) are provided on two sides of the moving rod (20).

5. The LED lamp panel convenient to maintain as claimed in claim 4, wherein one end of the moving rod (20) is provided with an arc-shaped groove matched with the annular groove (10), and the cross sections of the clamping block (19) and the clamping groove (17) are both triangular.

6. The LED lamp panel convenient to maintain as claimed in claim 1, wherein a torsion spring (25) matched with the lampshade (1) is arranged at one side of the light-transmitting plate (2), and a plurality of through holes (4) are formed at one side of the fixing plate (3).