CN219655955U

CN219655955U - LED luminescent plate convenient to dismouting is changed

Info

Publication number: CN219655955U
Application number: CN202321059956.XU
Authority: CN
Inventors: 肖地发
Original assignee: Dongguan Shuoqi Electronic Technology Co ltd
Current assignee: Dongguan Shuoqi Electronic Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-08
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses an LED light-emitting plate convenient to assemble, disassemble and replace, which belongs to the technical field of LED light-emitting plates and comprises a base and an LED plate, wherein the LED plate is inserted into the top of the base, an assembling groove is formed in the middle of the top of the base, a groove is formed in the bottom of an inner cavity of the assembling groove, a first magnet is fixedly connected to the bottom of the inner cavity of the groove, bumps are fixedly connected to four corners of the bottom of the LED plate, a second magnet is inlaid at the bottom of the inner cavity of the bumps, a mounting groove is formed in the middle of the bottom of the inner cavity of the assembling groove, sliding grooves are formed in the left side wall and the right side wall of the inner cavity of the mounting groove, a sliding block is connected in the inner cavity of the sliding groove in a sliding mode, a connecting plate is fixedly connected between the inner side walls of the sliding block, and the LED light-emitting plate convenient to assemble and replace is reasonable in structural design, the assembling and replacing of the LED light-emitting plate is convenient to assemble and replace, and the poor contact condition is avoided.

Description

LED luminescent plate convenient to dismouting is changed

Technical Field

The utility model relates to the technical field of LED luminous plates, in particular to an LED luminous plate convenient to assemble, disassemble and replace.

Background

The LED is a commonly used light-emitting device, emits light by energy released by electron and hole recombination, has wide application in the field of illumination, can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.

The existing LED light-emitting plate is generally fixed or welded on the mounting seat through bolts when being mounted, so that the LED light-emitting plate is not convenient enough when being damaged and replaced, and the LED light-emitting plate is generally loose after being used for a long time, so that the problem that the contact of the joint of the LED light-emitting plate is poor is caused, and the LED light-emitting plate cannot work is caused.

Disclosure of Invention

The utility model aims to provide an LED light-emitting plate convenient to assemble, disassemble and replace, so as to solve the problems that a common LED light-emitting plate is inconvenient to replace and a joint has poor contact after the LED light-emitting plate is used for a long time in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED luminescent plate convenient to dismouting is changed, includes base and LED board, the LED board is pegged graft the top of base, the department is offered in the middle of the top of base and is assembled the groove, the inner chamber bottom of assembling the groove is offered flutedly, the first magnet of inner chamber bottom fixedly connected with of recess, the bottom four corners fixedly connected with lug of LED board, the inner chamber bottom of lug is inlayed and is had the second magnet.

As a further description of the above technical solution:

the inner cavity bottom middle part of the assembling groove is provided with a mounting groove, the inner cavity left and right side walls of the mounting groove are provided with sliding grooves, and the inner cavity of each sliding groove is connected with a sliding block in a sliding mode.

As a further description of the above technical solution:

the connecting plate is fixedly connected between the inner side walls of the sliding blocks, springs are fixedly connected to the left side and the right side of the bottom of the connecting plate, the tail ends of the springs are fixedly connected to the bottom of the inner cavity of the mounting groove, and the top of the connecting plate is fixedly connected with a conductive column.

As a further description of the above technical solution:

the left side of the bottom of the inner cavity of the assembling groove is provided with a cross guide groove, and the right side of the bottom of the inner cavity of the assembling groove is provided with a square guide groove.

As a further description of the above technical solution:

a connecting groove is formed in the middle of the bottom of the LED board, and a conducting plate is fixedly connected to the top of an inner cavity of the connecting groove.

As a further description of the above technical solution:

the LED lamp is characterized in that a cross guide post is fixedly connected to the left side of the bottom of the LED board, and a square guide post is fixedly connected to the right side of the bottom of the LED board.

Compared with the prior art, the utility model has the beneficial effects that:

1. this LED luminescent plate convenient to dismouting is changed is through manual upwards pulling out the LED board for first magnet and second magnet separation can be with the LED board from the base quick removal, and during the installation, through aiming at cross guide groove and square guide groove respectively with cross guide post and square guide post, make sure that the LED board is installed at the exact orientation, the rethread is pegged graft the lug in the recess, make the second magnet adsorb on first magnet, alright accomplish the installation, thereby make the LED luminescent plate be convenient for dismouting change.

2. This LED luminescent plate convenient to dismouting is changed installs on the base through the LED board for the spread groove is aimed at the mounting groove, and the elasticity of rethread spring upwards promotes the connecting plate, makes the connecting plate drive conductive column upwards move and tightly support on the conducting strip, when making the LED board appear not hard up then, the spring can drive conductive column and remove, makes conductive column still can be tight with the conducting strip contact, thereby avoids appearing the poor condition of contact, ensures the operating condition of LED luminescent plate.

Drawings

Fig. 1 is a schematic perspective view of an LED light emitting panel according to the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of an LED light-emitting panel according to the present utility model for easy assembly and disassembly;

FIG. 3 is a schematic top sectional view of an LED light emitting panel according to the present utility model for easy assembly and disassembly;

fig. 4 is an enlarged schematic view of the LED light emitting panel of fig. 2 at a position a according to the present utility model.

In the figure: 100. a base; 110. an assembling groove; 120. a groove; 121. a first magnet; 130. a mounting groove; 140. a chute; 150. a slide block; 160. a connecting plate; 161. a spring; 170. a conductive post; 180. a cross guide groove; 190. a square guide groove; 200. an LED board; 210. a bump; 220. a second magnet; 230. a connecting groove; 240. a conductive sheet; 250. a cross guide post; 260. square guide posts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being 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, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides an LED luminous plate convenient to assemble, disassemble and replace, which can facilitate the assembly and the disassembly and avoid the situation of poor contact, referring to fig. 1-4, and comprises a base 100 and an LED plate 200;

referring to fig. 1-3, an assembling groove 110 is formed in the middle of the top of the base 100, the assembling groove 110 is used for installing an LED board 200, a groove 120 is formed in the bottom of an inner cavity of the assembling groove 110, the groove 120 is used for installing a bump 210, a first magnet 121 is fixedly connected to the bottom of the inner cavity of the groove 120, the first magnet 121 is used for adsorbing a second magnet 220, and the first magnet 121 is arranged at the bottom of the inner cavity of the groove 120 so that the second magnet 220 can be adsorbed;

referring to fig. 2, an LED board 200 is inserted into the top of a base 100, four corners of the bottom of the LED board 200 are fixedly connected with bumps 210, the bumps 210 are used for mounting second magnets 220, the bottoms of the inner cavities of the bumps 210 are embedded with the second magnets 220, and the second magnets 220 are adsorbed on the first magnets 121, so that the LED board 200 is fixed;

in summary, the LED light-emitting plate is convenient to assemble, disassemble and replace.

Referring to fig. 2 and 4, an installation groove 130 is formed in the middle of the bottom of the inner cavity of the assembly groove 110, a sliding groove 140 is formed in the left and right side walls of the inner cavity of the installation groove 130, a sliding block 150 is slidably connected to the inner cavity of the sliding groove 140, and the sliding block 150 slides in the sliding groove 140, so that the connecting plate 160 can stably move.

Referring to fig. 2-3, a connection plate 160 is fixedly connected between inner side walls of the slider 150, springs 161 are fixedly connected to left and right sides of the bottom of the connection plate 160, the ends of the springs 161 are fixedly connected to the bottom of the inner cavity of the mounting groove 130, a conductive post 170 is fixedly connected to the top of the connection plate 160, and the conductive post 170 can be tightly contacted with the conductive sheet 240 through the springs 161.

Referring to fig. 3, a cross guide groove 180 is formed on the left side of the bottom of the inner cavity of the assembly groove 110, a square guide groove 190 is formed on the right side of the bottom of the inner cavity of the assembly groove 110, and the right mounting direction of the LED board 200 can be guided by the cross guide groove 180 and the square guide groove 190.

Referring to fig. 2 and 4 again, a connection slot 230 is formed in the middle of the bottom of the LED board 200, a conductive sheet 240 is fixedly connected to the top of the inner cavity of the connection slot 230, and the LED board 200 is powered on through the conductive sheet 240 and the conductive column 170.

Referring to fig. 3 again, a cross guide post 250 is fixedly connected to the left side of the bottom of the led board 200, a square guide post 260 is fixedly connected to the right side of the bottom of the led board 200, and the led board is guided by the cross guide post 250 and the square guide post 260.

In summary, the situation of poor contact is avoided, and the working state of the LED luminescent plate is ensured.

When the LED board is specifically used, a person skilled in the art firstly pulls the LED board 200 upwards by hand, so that the first magnet 121 and the second magnet 220 are separated, the LED board 200 can be quickly detached from the base 100, and when the LED board is mounted, the LED board 200 is ensured to be mounted in the assembly groove 110 by aligning the cross guide groove 180 and the square guide groove 190 with the cross guide post 250 and the square guide post 260 respectively, then the mounting is completed by inserting the protruding block 210 into the groove 120, so that the second magnet 220 is attached to the first magnet 121, and after the mounting is completed, the connecting plate 160 is pushed upwards by the elastic force of the spring 161, so that the connecting plate 160 drives the conductive post 170 to move upwards and tightly abut against the conductive sheet 240, and then the LED board 200 is connected to a circuit.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. LED luminescent plate convenient to dismouting is changed, its characterized in that: including base (100) and LED board (200), LED board (200) are pegged graft the top of base (100), the department has been seted up in the middle of the top of base (100) and has been assembled groove (110), the inner chamber bottom of assembling groove (110) is seted up flutedly (120), the inner chamber bottom fixedly connected with first magnet (121) of recess (120), the bottom four corners fixedly connected with lug (210) of LED board (200), the inner chamber bottom of lug (210) is inlayed and is had second magnet (220).

2. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the middle of the bottom of the inner cavity of the assembling groove (110) is provided with a mounting groove (130), the left and right side walls of the inner cavity of the mounting groove (130) are provided with sliding grooves (140), and the inner cavity of each sliding groove (140) is slidably connected with a sliding block (150).

3. The LED luminescent plate of claim 2, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: connecting plates (160) are fixedly connected between the inner side walls of the sliding blocks (150), springs (161) are fixedly connected to the left side and the right side of the bottoms of the connecting plates (160), the tail ends of the springs (161) are fixedly connected to the bottoms of the inner cavities of the mounting grooves (130), and conductive columns (170) are fixedly connected to the tops of the connecting plates (160).

4. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the left side of the bottom of the inner cavity of the assembling groove (110) is provided with a cross guide groove (180), and the right side of the bottom of the inner cavity of the assembling groove (110) is provided with a square guide groove (190).

5. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: a connecting groove (230) is formed in the middle of the bottom of the LED board (200), and a conducting plate (240) is fixedly connected to the top of an inner cavity of the connecting groove (230).

6. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the LED lamp is characterized in that a cross guide post (250) is fixedly connected to the left side of the bottom of the LED board (200), and a square guide post (260) is fixedly connected to the right side of the bottom of the LED board (200).