CN217214077U

CN217214077U - Connection structure of LED lamp and bed frame of LED net screen

Info

Publication number: CN217214077U
Application number: CN202221131128.8U
Authority: CN
Inventors: 孔天雄
Original assignee: Shenzhen Tianjin Lighting Co ltd
Current assignee: Shenzhen Tianjin Lighting Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-16
Anticipated expiration: 2032-05-12

Abstract

The application provides a connecting structure of an LED lamp of an LED grid screen and a base frame, which comprises a base frame main body, wherein both sides of the base frame main body are provided with limiting parts, and both sides of the top of the base frame main body are arc-shaped; the surface of bed frame main part is provided with coupling assembling, and coupling assembling includes the detachable first connecting piece of connection at bed frame main part surface, and the top of first connecting piece is provided with the second connecting piece. This application can be with the detachable connection of protection piece on first connecting piece through mutually supporting of second connecting piece and third connecting piece, and the LED lamp loads between protection piece and first connecting piece, when the LED lamp takes place to damage, takes off the protection piece from first connecting piece, can take off the LED lamp to maintain and change, and then convenient to use.

Description

Connection structure of LED lamp and bed frame of LED net screen

Technical Field

The utility model relates to a LED net screen technical field particularly, relates to a LED lamp of LED net screen and connection structure of bed frame.

Background

The LED grid screen is an LED display screen which has dynamic display characters, pictures and videos, is softer, lighter and atmosphere and is suitable for stage activities, creative design and scientific and technological aesthetic display compared with the traditional outdoor light bar screen, is a product with a brightening video display level, can meet the requirements of brightening decoration, is used for playing characters, images and videos, is a product with a concept of 'large space', and has incomparable advantages in the field of super-large area display and creative display;

the LED lamp in the LED net screen needs to be connected with the base frame through the connecting structure, and the LED lamp is fixed with the connecting structure through glue in the prior art, so that the LED lamp is not beneficial to maintenance and replacement when damaged. Therefore, the LED grid screen is improved, and a connecting structure of an LED lamp and a base frame of the LED grid screen is provided.

Disclosure of Invention

The utility model aims to provide a: fix through glue to the LED lamp that exists at present between more between LED lamp and the connection structure, when the LED lamp damaged, be unfavorable for maintenance and change.

In order to achieve the purpose of the invention, the utility model provides the following technical scheme:

the connection structure of the LED lamp and the base frame of the LED grid screen aims to solve the problems.

The present application is specifically such that:

the structure comprises a base frame main body, wherein limiting parts are arranged on two sides of the base frame main body, and two sides of the top of the base frame main body are arc-shaped;

the outer surface of the base frame main body is provided with a connecting assembly, the connecting assembly comprises a first connecting piece detachably connected to the outer surface of the base frame main body, and the top of the first connecting piece is provided with a second connecting piece;

the protection component is arranged on the second connecting piece and comprises a protection part detachably connected to the top of the second connecting piece, and a third connecting piece is arranged in the protection part.

As the preferred technical scheme of this application, the locating part includes that two are seted up respectively in the side groove of bed frame main part bottom both sides, a plurality of spacing grooves that are located the side groove top and communicate with the side groove have all been seted up to the both sides of bed frame main part.

As the preferred technical scheme of this application, first connecting piece is including placing the backup pad at bed frame main part top, the through-hole has been seted up at the middle part of backup pad, the equal fixed mounting of both sides inner wall has limiting plate, two around the through-hole the limiting plate contacts with the both sides of bed frame main part respectively.

As the preferred technical scheme of this application, two the bottom of limiting plate all is provided with the couple, two the couple respectively with the inner wall contact of two side channels, the couple bottom is close to one side of bed frame main part and also is the arc setting, and the bottom of couple extends the bed frame main part.

As the preferred technical scheme of this application, two the equal fixed mounting in one side that the limiting plate is close to each other has the stopper that is located the couple top, the outward appearance of stopper is pegged graft with the inner wall of spacing groove is supporting.

As the preferred technical scheme of this application, the second connecting piece includes the retaining ring of fixed mounting at backup pad top, all seted up a plurality of lower wire casings on the wall of both sides around the retaining ring, equal fixed mounting has a plurality of gag lever posts on the wall of the left and right sides of retaining ring, the slope has all been seted up to one side that the through-hole was kept away from to the gag lever post.

As the preferred technical scheme of this application, the four corners at retaining ring top all is provided with the spliced pole, the top of spliced pole is the hemisphere.

As the preferred technical scheme of this application, the protection part includes the protecting crust, the inner wall of protecting crust contacts with the outside of retaining ring and gag lever post, and the bottom of protecting crust contacts with the top of backup pad, the equal fixed mounting in side has the connecting seat, two around the protecting crust bottom a plurality of last wire casing has evenly been seted up to the bottom of connecting seat, the size and the shape of going up the wire casing and the size and the shape looks adaptation of wire casing down.

As the preferred technical scheme of this application, the third connecting piece is the spacing section of thick bamboo of setting in protecting crust inner wall four corners department, the inner wall of a spacing section of thick bamboo is pegged graft with the surface of spliced pole is supporting.

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

in the scheme of the application:

1. the protection piece can be detachably connected to the first connecting piece through the mutual matching of the second connecting piece and the third connecting piece, the LED lamp is loaded between the protection piece and the first connecting piece, and when the LED lamp is damaged, the protection piece is taken down from the first connecting piece, so that the LED lamp can be taken down for maintenance and replacement, and the use is further facilitated;

2. through the arranged first connecting piece, the first connecting piece is detachably connected to the base frame main body, the position of the first connecting piece can be adjusted according to actual conditions in the using process, and the practicability of the connecting structure is improved;

3. through the arranged base frame main body and the hook, the hook can be conveniently clamped on the side groove in an arc-shaped mode at the top of the base frame main body and the bottom of the hook, and the bottom of the hook extends out of the base frame main body, so that the hook can be conveniently pulled to enable the limiting plate to be separated from the base frame main body, and the first connecting piece and the base frame main body can be conveniently disassembled;

4. through the through holes, the LED lamps can be communicated with the outside through the through holes, and heat dissipation is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a connection structure between an LED lamp and a base frame of an LED grid screen provided in the present application;

fig. 2 is a schematic structural diagram of a base frame main body of a connection structure of an LED lamp and a base frame of an LED grid screen provided in the present application;

fig. 3 is a schematic structural diagram of a limiting plate of a connection structure of an LED lamp and a base frame of an LED grid screen provided in the present application;

fig. 4 is a schematic structural diagram of a pedestal main body and a protective assembly of a connection structure of an LED lamp and a pedestal of an LED grid screen provided in the present application;

fig. 5 is a schematic structural view of a connecting assembly of a connecting structure of an LED lamp and a base frame of an LED grid screen provided in the present application;

fig. 6 is a schematic cross-sectional structural view of a protective shell of a connection structure of an LED lamp and a base frame of an LED grid screen provided in the present application.

The figures are marked by:

1. a base frame main body;

2. a side groove;

3. a limiting groove;

4. a connecting assembly; 401. a support plate; 402. a through hole; 403. a limiting plate; 404. a limiting block; 405. a retainer ring; 406. a wire discharging groove is formed; 408. connecting columns; 409. a limiting rod;

5. a guard assembly; 501. a protective shell; 502. a limiting cylinder; 503. a connecting seat; 504. and (4) winding a winding slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art would conventionally understand, and such terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, 4, 5 and 6, the present embodiment provides a connection structure of an LED lamp and a base frame of an LED grid screen, including a base frame main body 1, both sides of the base frame main body 1 are provided with a limiting member, both sides of the top of the base frame main body 1 are arc-shaped, the connection structure is integrally made of transparent acrylic, when the LED lamp is connected, the LED lamp can be protected, and the luminance and color of the LED lamp are not affected, which is beneficial to use;

the connecting assembly 4 is arranged on the outer surface of the pedestal main body 1, the connecting assembly 4 comprises a first connecting piece detachably connected to the outer surface of the pedestal main body 1, the arrangement has the advantage that the position of the connecting assembly 4 on the pedestal main body 1 can be adjusted conveniently, and a second connecting piece is arranged at the top of the first connecting piece;

be provided with protection component 5 on the second connecting piece, protection component 5 includes the detachable protection portion of connecting at the second connecting piece top, and the protection portion can protect the LED lamp, is provided with the third connecting piece in the protection portion.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above manner, further, the limiting member includes two side grooves 2 respectively opened at two sides of the bottom of the base frame body 1, the arrangement of the side grooves 2 can improve the stability of connection between the first connecting member and the base frame body 1, and a plurality of limiting grooves 3 respectively opened at two sides of the base frame body 1 and located above the side grooves 2 and communicated with the side grooves 2.

As shown in fig. 3, as a preferred embodiment, on the basis of the above manner, further, the first connecting member includes a supporting plate 401 placed on the top of the pedestal main body 1, a through hole 402 is formed in the middle of the supporting plate 401, limiting plates 403 are fixedly mounted on the inner walls of the front and rear sides of the through hole 402, the two limiting plates 403 are respectively in contact with the two sides of the pedestal main body 1, the limiting plates 403 can be clamped on the side surfaces of the pedestal main body 1, and the stability of connection between the connecting assembly 4 and the pedestal main body 1 is improved.

As shown in fig. 3, as a preferred embodiment, on the basis of the above manner, further, the bottom of two limiting plates 403 is provided with a hook, the two hooks are respectively in contact with the inner walls of two side grooves 2, one side of the bottom of the hook, which is close to the base frame body 1, is also in an arc-shaped arrangement, so that the hook can be conveniently clamped on the side grooves 2, and the bottom of the hook extends out of the base frame body 1, so that the advantage of the arrangement is that the hook is conveniently pulled to separate the limiting plate 403 from the base frame body 1, and the first connecting member and the base frame body 1 are conveniently disassembled.

As shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above manner, further, the mutually adjacent surfaces of the two limiting plates 403 are fixedly provided with limiting blocks 404 located above the hooks, and the outer surfaces of the limiting blocks 404 are inserted into the inner walls of the limiting grooves 3, so that the supporting plate 401 can be limited, and the supporting plate 401 is prevented from moving on the base frame body 1.

As shown in fig. 5, as a preferred embodiment, on the basis of the above manner, further, the second connecting member includes a retaining ring 405 fixedly mounted at the top of the supporting plate 401, a plurality of lower slots 406 are respectively formed in the front and rear side walls of the retaining ring 405, the LED lamp wires can conveniently pass through the lower slots 406, a plurality of limiting rods 409 are respectively fixedly mounted on the left and right side walls of the retaining ring 405, a slope is respectively formed in one side of each limiting rod 409, which is far away from the through hole 402, and the slope can conveniently connect the protection component 5 with the limiting rods 409.

As shown in fig. 5, as a preferred embodiment, on the basis of the above manner, further, the four corners of the top of the retainer ring 405 are provided with the connecting columns 408, and the top ends of the connecting columns 408 are hemispherical, so that the connecting columns 408 can be inserted into the limiting cylinder 502 conveniently.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

as shown in fig. 6, as a preferred embodiment, on the basis of the above manner, further, the protection portion includes a protection shell 501, the inner wall of the protection shell 501 contacts with the outer sides of the retainer ring 405 and the limiting rod 409, the retainer ring 405 and the friction force between the limiting rod 409 and the protection shell 501 can limit the protection shell 501, the bottom of the protection shell 501 contacts with the top of the supporting plate 401, the front side and the rear side of the bottom of the protection shell 501 are both fixedly provided with connecting seats 503, the bottoms of the two connecting seats 503 are uniformly provided with a plurality of upper wire slots 504, the size and the shape of the upper wire slots 504 are matched with the size and the shape of the lower wire slot 406, and the upper wire slots 504 and the lower wire slot 406 are matched with each other so that the lead of the LED can pass through the connecting structure.

As shown in fig. 4 and fig. 6, as a preferred embodiment, on the basis of the above manner, further, the third connecting piece is a limiting cylinder 502 arranged at four corners of the inner wall of the protective shell 501, the inner wall of the limiting cylinder 502 is inserted into the outer surface of the connecting column 408, and friction between the limiting cylinder 502 and the connecting column 408 can limit the protective shell 501.

Specifically, the connection structure of the LED lamp and the base frame of the LED grid screen is at work/in use: pulling the protective shell 501 upwards to separate the connecting column 408 from the limiting cylinder 502, separating the limiting rod 409 and the check ring 405 from the protective shell 501, taking the protective shell 501 down, putting the LED into the top of the supporting plate 401, respectively placing the leads on two sides of the LED lamp into the lower slots 406 on two sides of the top of the check ring 405, placing the protective shell 501 on the top of the supporting plate 401 and aligning the connecting column 408 with the limiting cylinder 502, pressing the protective shell 501 downwards to insert the connecting column 408 into the limiting cylinder 502, limiting the connection between the protective shell 501 and the supporting plate 401 by the friction between the connecting column 408 and the limiting cylinder 502, the friction between the limiting rod 409 and the protective shell 501 and the friction between the check ring 405 and the protective shell 501, contacting the bottoms of the two hooks with the outer side of the top of the base frame main body 1, aligning the limiting block 404 with the limiting groove 3, pressing the shell 501 downwards, and extruding the limiting plate 403 to deform, when the supporting plate 401 contacts with the top of the pedestal main body 1, the limiting plate 403 resets and contacts with the side surface of the pedestal main body 1, the limiting block 404 is inserted into the limiting groove 3, and the hook contacts with the inner wall of the side groove 2, so that connection can be completed;

the hooks are pulled to two sides to deform the limiting plate 403, the limiting block 404 is separated from the limiting groove 3, the supporting plate 401 is pushed upwards to take the supporting plate 401 down from the pedestal main body 1, the protective shell 501 is pulled upwards to separate the connecting column 408 from the limiting cylinder 502, the limiting rod 409 and the check ring 405 are separated from the protective shell 501, the protective shell 501 is taken down, and therefore the LED lamp is convenient to replace or maintain.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. A connecting structure of an LED lamp and a base frame of an LED grid screen comprises a base frame main body (1), and is characterized in that limiting parts are arranged on two sides of the base frame main body (1), and two sides of the top of the base frame main body (1) are arc-shaped;

the outer surface of the pedestal main body (1) is provided with a connecting assembly (4), the connecting assembly (4) comprises a first connecting piece detachably connected to the outer surface of the pedestal main body (1), and the top of the first connecting piece is provided with a second connecting piece;

the protective component (5) is arranged on the second connecting piece, the protective component (5) comprises a protective part detachably connected to the top of the second connecting piece, and a third connecting piece is arranged in the protective part.

2. The structure of claim 1, wherein the position-limiting member comprises two side grooves (2) respectively formed at two sides of the bottom of the base frame body (1), and a plurality of position-limiting grooves (3) are formed at two sides of the base frame body (1), and are located above the side grooves (2) and communicated with the side grooves (2).

3. The structure for connecting the LED lamp of the LED grid screen and the base frame as claimed in claim 2, wherein the first connecting member comprises a supporting plate (401) placed at the top of the base frame main body (1), a through hole (402) is formed in the middle of the supporting plate (401), the inner walls of the front side and the rear side of the through hole (402) are fixedly provided with limiting plates (403), and the two limiting plates (403) are respectively contacted with the two sides of the base frame main body (1).

4. The structure for connecting the LED lamp of the LED grid screen and the base frame as claimed in claim 3, wherein hooks are arranged at the bottom of each of the two limiting plates (403), the two hooks are respectively contacted with the inner walls of the two side grooves (2), one side of the bottom of each hook, which is close to the base frame main body (1), is also arranged in an arc shape, and the bottom of each hook extends out of the base frame main body (1).

5. The connecting structure of the LED lamp and the base frame of the LED grid screen according to claim 4, wherein the mutually adjacent surfaces of the two limiting plates (403) are fixedly provided with limiting blocks (404) above the hooks, and the outer surfaces of the limiting blocks (404) are matched with the inner walls of the limiting grooves (3) in an inserting manner.

6. The connecting structure of the LED lamp and the base frame of the LED grid screen of claim 5, wherein the second connecting member comprises a retainer ring (405) fixedly mounted at the top of the support plate (401), a plurality of lower wire grooves (406) are formed in both the front side wall and the rear side wall of the retainer ring (405), a plurality of limiting rods (409) are fixedly mounted on both the left side wall and the right side wall of the retainer ring (405), and slopes are formed in one side, away from the through hole (402), of each limiting rod (409).

7. The connection structure of the LED lamp and the base frame of the LED grid screen as claimed in claim 6, wherein the four corners of the top of the retainer ring (405) are provided with connection columns (408), and the top ends of the connection columns (408) are hemispherical.

8. The connecting structure of the LED lamp and the base frame of the LED grid screen according to claim 7, wherein the protective part comprises a protective shell (501), the inner wall of the protective shell (501) is in contact with the outer sides of the retainer ring (405) and the limiting rod (409), the bottom of the protective shell (501) is in contact with the top of the supporting plate (401), connecting seats (503) are fixedly mounted on the front side and the rear side of the bottom of the protective shell (501), a plurality of upper wire slots (504) are uniformly formed in the bottoms of the two connecting seats (503), and the sizes and the shapes of the upper wire slots (504) are matched with those of the lower wire slots (406).

9. The connection structure of the LED lamp and the base frame of the LED grid screen according to claim 8, wherein the third connection member is a limiting cylinder (502) arranged at four corners of the inner wall of the protective shell (501), and the inner wall of the limiting cylinder (502) is matched with and inserted into the outer surface of the connection column (408).