CN210219521U - Built-in fitting built-up connection structure - Google Patents

Abstract

The utility model relates to an embedded part built-up connection structure. The structure comprises at least one connecting block for fixedly connecting two adjacent embedded parts, inserting positions are arranged on the side walls of the embedded parts, two inserting legs are arranged on the connecting block, when the adjacent embedded parts are combined, the inserting legs of the connecting block are respectively arranged on the corresponding inserting positions between the adjacent embedded parts, and the inserting legs are fixedly connected with the inserting positions through screws. The utility model discloses a mode of connecting block, insert the leg and pack into and insert the position and realize linking firmly through the screw, do not rely on the buckle, do not rely on elasticity yet, elasticity can not appear and weaken or the inefficacy condition, and the reliability is higher, and easy dismounting nature is higher simultaneously, also is difficult for inefficacy after many times dismouting, satisfies the user demand, is favorable to marketing.

Description

Built-in fitting built-up connection structure

Technical Field

The utility model relates to a ceiling lamp structure especially relates to an embedded part built-up connection structure.

Background

The existing interior decoration can be hidden in electronic equipment such as down lamps, routes, switches and the like as far as possible, and the appearance of the electronic equipment cannot destroy the overall style harmony of the interior decoration as far as possible. The most of the hidden lamps are ceiling lamps, which generally need to be provided with a hole on a ceiling panel, and then the ceiling lamps are connected with power lines and are arranged in the hole to complete fixation. In some occasions, a plurality of ceiling lamps need to be installed in parallel together, so that ceiling lamps which can be combined and spliced are derived.

An arbitrary concatenation LED lamp is disclosed in chinese patent CN201621093307.1, including a face frame subassembly, the lamp body subassembly of cover in the face frame subassembly is established and is installed the reflection of light front shroud at the lamp body subassembly front end, a face frame subassembly includes a face frame, concatenation support and ceiling installation component, the concatenation support mounting is on four edges of a face frame, it has the toper track groove that suits with the concatenation support to open at the junction of face frame and concatenation support, be provided with the boss that the card goes into corresponding toper track groove on the concatenation support, the concatenation support slides from top to bottom along the toper track groove. The splicing support is provided with a splicing support buckle, the surface frame is provided with a surface frame buckle at the edges of two sides of the conical track groove, and the splicing support is used for splicing a lamp surface frame and another lamp surface frame together through a buckle structure and a ceiling mounting assembly. This kind of mosaic structure makes up the concatenation with the ceiling light through the elasticity buckle, and this kind of joint mode relies on the elasticity buckle, if elasticity buckle elasticity weakens, then appears becoming flexible easily, the condition of inefficacy even, and the reliability is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, and provide an embedded part built-up connection structure to improve its reliability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an embedded part built-up connection structure, its includes that at least one is used for linking firmly two adjacent embedded parts's connecting block, all is equipped with the ann and inserts the position on the lateral wall of embedded part, is equipped with two spuds on the connecting block, and when adjacent embedded part was made up, the spud of connecting block was arranged in respectively between the adjacent embedded part corresponding ann and was inserted the position to insert the leg and insert the position fixed connection through the screw.

Furthermore, each side wall of the embedded part is provided with an inserting position.

Furthermore, if each side wall is provided with an inserting position, the inserting position is positioned in the middle of the side wall; if each side wall is provided with two insertion positions, the two insertion positions on the same side wall are symmetrical relative to the middle position of the side wall, and the distance between the two insertion positions on each side wall and the middle of the side wall is the same.

Furthermore, the inserting position is a rectangular groove.

Furthermore, the bottom surface of the insertion position is provided with a through hole, the bottom surface of the insertion leg of the connecting block is provided with an internal thread hole, and the screw penetrates through the through hole of the bottom surface of the insertion position and is screwed into the internal thread hole.

Furthermore, arc bulges are respectively arranged on the side walls, back to back, of the two inserting legs of the connecting block, the height of the arc bulges is gradually reduced from top to bottom, and the arc bulges are used for clinging to the inner wall of the inserting position when the inserting legs are placed into the inserting position.

Further, the mounting assembly is used for fixing the embedded part on the ceiling, and the mounting assembly is detachably mounted on the outer side of the side wall of the embedded part.

Further, the installation component comprises a horizontal plate and a corner piece, the horizontal plate is detachably installed on the ceiling, the horizontal plate is detachably and fixedly connected with the corner piece, and the corner piece is detachably and fixedly connected with the side wall of the embedded part.

Furthermore, a deep groove is formed in the side wall of the embedded part, and a screw penetrating through the deep groove is screwed into the corner piece so that the corner piece is fixedly connected with the side wall.

Furthermore, one side of the corner piece facing the side wall is provided with at least one positioning head, and the positioning head is arranged in the inserting position.

Compared with the prior art, the utility model beneficial effect be: adopt the mode of connecting block, insert the leg and pack into and ann insert the position and realize linking firmly through the screw, do not rely on the buckle, do not rely on elasticity yet, elasticity can not appear and weaken or the inefficacy condition, and the reliability is higher, and easy dismounting nature is higher simultaneously, also is difficult for losing efficacy after the dismouting of a lot of, satisfies the user demand, is favorable to marketing.

Drawings

Fig. 1 shows two embedded parts combined by the combined connecting structure of the embedded parts.

Fig. 2 is an exploded partial view of the embedded part and the connecting block of the present invention.

Fig. 3 is an exploded view of the installation assembly of the combined connection structure of embedded parts according to the present invention.

Fig. 4 is an assembled perspective view of the embedment structure of fig. 1 encased in two ceiling lamps.

Fig. 5 is an assembled perspective view of the single embedment of fig. 1 installed into a ceiling lamp.

Fig. 6 is an assembled perspective view of the single embedment of fig. 1 installed into a round-top ceiling lamp.

Fig. 7-1 to 7-5 are schematic diagrams of different splicing combination shapes of a plurality of embedded parts provided with ceiling lamps.

It should be noted that, the products shown in the above views are all appropriately reduced/enlarged according to the size of the drawing and the clear view, and the size of the products shown in the views is not limited.

Detailed Description

In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and explained with reference to the specific embodiments.

As shown in fig. 1, the square embedded parts 10 of two ceiling lamps are combined and spliced by the embedded part combined connecting structure of the embodiment. Fig. 1 and 7-1 show one of the most common combination shapes, namely, two ceiling light embedments 10 combined side-by-side in a straight line, and fig. 7-1 is a view of the embedments 10 after installation in a ceiling light. When the combined type embedded part is used specifically, more than two embedded parts 10 can be combined side by side, as shown in fig. 7-2, the embedded parts are arranged in an L shape, fig. 7-3 are arranged in a field shape, fig. 7-4 are arranged in a T shape, and fig. 7-5 are arranged in a cross shape. It should be noted that, in fig. 1, the decorative plates 19 are installed around the embedded part 10, and the decorative plates 19 are all detachable, so that when splicing and assembling are required, in order to avoid generating gaps, the decorative plates 19 at corresponding positions should be detached first and then assembled and installed. Of course, the ceiling light embedded part 10 in fig. 1 can be combined by removing all the decorative plates 19.

The embedded part combined connecting structure of the embodiment comprises at least one connecting block 20 for fixedly connecting two adjacent embedded parts 10. In fig. 1, two adjacent embedded parts 10 are combined and spliced through two connecting blocks 20, so that the combination is more stable. In other embodiments, if the connecting blocks are made larger, only one connecting block can be arranged at the middle position for combination and splicing. In addition, if the size of the ceiling lamp embedded part is large, more than two connecting blocks can be arranged for combination and splicing.

As shown in fig. 2, the side walls 11 of the embedded part 10 are provided with insertion positions 12, and the insertion positions 12 are rectangular grooves. In this embodiment, each side wall 11 of the embedded part 10 has an insertion position 12, and two insertion positions 12 can use two connection blocks 20. The inserting positions 12 correspond to the connecting blocks 20, two adjacent embedded parts 10 are combined by using the two connecting blocks 20, two inserting positions 12 need to be arranged on each side wall 11, the two inserting positions 12 on the same side wall 11 are symmetrical relative to the middle position of the side wall 11, and the distances between the two inserting positions 12 on each side wall 11 and the middle of the side wall 11 are the same, so that the side walls 11 on four sides of the embedded parts 10 can be combined with another embedded part 10 at will, and the degree of freedom of combination is greatly improved. In other embodiments, if adjacent embedded parts are combined by using one connecting block, only one installation and insertion position is needed on each side wall, and the installation and insertion position should be arranged at the middle position of the side wall.

As shown in fig. 2, the connecting block 20 is provided with two parallel insertion legs 21. When two adjacent embedded parts 10 are combined, the inserting legs 21 of the connecting block 20 are respectively arranged on the corresponding inserting positions 12 between the adjacent embedded parts 10. The bottom surface of the insertion position 12 is provided with a through hole (not shown), the bottom surface of the insertion leg 21 of the connecting block 20 is provided with an internal threaded hole 211, a screw 13 penetrates through the through hole on the bottom surface of the insertion position 12 and is screwed into the internal threaded hole 211, and the screw 13 enables the insertion leg 21 to be completely fixedly connected with the insertion position 12. During actual manufacturing, the depth of the insertion position 12 should be consistent with the height of the connecting block 20, so that when the insertion position 12 is installed, the top surface of the connecting block 20 can be flush with the top surface of the insertion position 12, the connecting block 20 is also wrapped, and the integrity is stronger.

As shown in fig. 2, arc-shaped protrusions 212 are respectively disposed on opposite side walls of two insertion legs 21 of the connection block 20, and the protrusion height of the arc-shaped protrusions 212 is gradually reduced from top to bottom. When the inserting leg 21 of the connecting block 20 is placed into the inserting position 12, the arc-shaped protrusions 212 on the two sides are tightly attached to the inner walls of the two inserting positions 12, so that the connecting block 20 can be conveniently positioned when being installed. In addition, the outer wall of the insertion position 12 is provided with a side opening 121, an intermediate plate 22 is arranged between the two insertion legs 21 of the connecting block 20, and when the insertion legs 21 are inserted into the insertion position 12, the intermediate plate 22 is inserted into the side opening 121.

As shown in fig. 3, the embedment combination coupling structure further includes a mounting assembly 30 for securing the embedment 10 to the ceiling. The mounting assembly 30 is removably mounted to the outside of the side wall 11 of the embedment 10. In the present embodiment, two sets of mounting assemblies 30 are oppositely mounted on one embedment 10, but in other combined shapes, two sets of mounting assemblies 30 may be mounted on adjacent side walls 11 of the embedment 10, or only one set of mounting assemblies 30 may be mounted, or three sets of mounting assemblies 30 may be mounted when the embedment 10 is larger in size and heavier in weight, or any mounting assembly 30 may not be required when four sides of the embedment 10 are combined with other embedments 10.

Specifically, mounting assembly 30 includes a horizontal plate 31 and an angled piece 32. The horizontal plate 31 is fixed to the ceiling by screws 35. The horizontal plate 31 is fully provided with the through holes 311, the screws 35 can selectively pass through any through hole 311 according to actual installation requirements, and the installation convenience is better. The horizontal plate 31 is provided with a vertical plate portion 312, and the vertical plate portion 312 is fixedly connected to the corner piece 32 by two screws 33. The embedded part 10 is provided with a deep groove 14 at the middle position of each side wall 11, and a screw 34 penetrating the deep groove 14 is screwed into the middle position of the corner piece 32, so that the corner piece 32 is fixedly connected with the side wall 11. The outer diameter of the head of the screw 34 should be greater than the width of the deep slot 14. In actual installation, the position of the screw 34 penetrating the deep slot 14 can be adjusted to meet different ceiling thicknesses.

In addition, as shown in fig. 3, two positioning heads 321 corresponding to the insertion positions 12 are disposed on one side of the corner piece 32 facing the side wall 11, and when the corner piece is installed, the positioning heads 321 can be inserted into the insertion positions 12, so that the corner piece 32 can be conveniently installed and positioned. The horizontal section size of the positioning head 321 is slightly smaller than the cross section size of the insertion position 12, so that more friction force generated when the positioning head 321 is inserted into the insertion position 12 is avoided.

Taking the combined installation of two embedded parts 10 of fig. 1-3 as an example, the installation process is as follows: firstly, one embedded part 10 is provided with the mounting assembly 30 and then is placed into a hole of a ceiling, a screw 35 is penetrated from the ceiling and is screwed into a through hole 311 of a horizontal plate 31; the other embedded part 10 is provided with a mounting assembly 30, and the mounting positions 12 are inserted into the two connecting blocks 20 and screwed into the screws 13 for fixing; then, another embedded part 10 is placed in a hole of a ceiling, the two connecting blocks 20 are aligned to the inserting positions 12 of the installed embedded parts 10, the connecting blocks 20 are gradually installed in the inserting positions 12 of the installed embedded parts 10, and then the screws 13 are screwed for fixing, so that the two embedded parts 10 are combined; finally, the screws 35 are inserted from the ceiling and screwed into the through holes 311 of the horizontal plate 31 of the other embedment 10.

When other combination forms are installed, the embedded parts at the edges of the ceiling holes can be installed firstly, and then other embedded parts are installed gradually according to the installation process.

Fig. 4 is an assembled perspective view of two embedments 10 of fig. 1 with two ceiling lamps 80 installed. The lamp housing 81 of the ceiling lamp 80 of fig. 4 covers the embedded part 10, so that after being installed in a ceiling, the embedded part 10 cannot be seen from below the ceiling, and moreover, no obvious gap is seen between adjacent ceiling lamps 80, so that the overall appearance effect is better. Of course, only a single embedment and a ceiling lamp 80 may be installed, as shown in FIG. 5. Fig. 6 is an assembled perspective view of the embedment 10 with the round ceiling lamp 90 installed therein. The embedded part 10 is covered by the round ceiling lamp 90 bottom cover, the embedded part 10 can not be seen when the embedded part is observed from the lower part of the ceiling, and the whole appearance effect is better.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical content of the present invention by way of example, so as to facilitate the understanding of the reader, but does not represent that the embodiments of the present invention are limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention.

Claims (10)

1. The utility model provides an embedded part built-up connection structure which characterized in that, it includes at least one connecting block that is used for linking firmly two adjacent embedded parts, all be equipped with the ann and insert the position on the lateral wall of embedded part, be equipped with two inserted legs on the connecting block, when adjacent embedded part was made up, the inserted leg of connecting block was arranged in respectively between the adjacent embedded part corresponding ann and was inserted the position to insert leg and ann position fixed connection through the screw.

2. The embedment composite connecting structure of claim 1, wherein each of the sidewalls of the embedment has a mounting location thereon.

3. The embedment member composite connection structure of claim 2, wherein if there is one insertion site on each side wall, the insertion site is located at a middle position of the side wall; if each side wall is provided with two insertion positions, the two insertion positions on the same side wall are symmetrical relative to the middle position of the side wall, and the distance between the two insertion positions on each side wall and the middle of the side wall is the same.

4. The embedment composite coupling structure of claim 1, wherein the mounting location is a rectangular slot.

5. The embedment member composite connection structure of claim 4, wherein the bottom surface of the insertion site is provided with a through hole, the bottom surface of the leg of the connection block is provided with an internally threaded hole, and a screw is passed through the through hole of the bottom surface of the insertion site and screwed into the internally threaded hole.

6. The embedded part combined connecting structure as claimed in claim 4, wherein arc-shaped protrusions are respectively provided on opposite side walls of the two insert legs of the connecting block, the height of the arc-shaped protrusions is gradually reduced from top to bottom, and the arc-shaped protrusions are used for clinging to the inner walls of the insert positions when the insert legs are placed in the insert positions.

7. The embedment composite coupling structure of claim 1, further comprising a mounting assembly for securing the embedment to the ceiling, the mounting assembly being removably mounted to an outer side of a side wall of the embedment.

8. The embedment composite coupling structure of claim 7, wherein the mounting assembly includes a horizontal plate and an angled piece, the horizontal plate being removably mounted on the ceiling, the horizontal plate being removably fixedly coupled with the angled piece, the angled piece being removably fixedly coupled to a side wall of the embedment.

9. The embedment composite coupling structure of claim 8, wherein the side wall of the embedment has a deep groove, and the corner piece is screwed into a screw passing through the deep groove to fixedly couple the corner piece to the side wall.

10. The embedment composite connecting structure of claim 8 or 9, wherein a side of the corner piece facing the side wall is provided with at least one positioning head, and the positioning head is placed in the insertion position.

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