CN212986835U - Panel light frame - Google Patents

Abstract

The utility model discloses a panel light frame, including the section bar, the section bar sets up a plurality of breachs along the length direction interval, its characterized in that, breach department is equipped with the connecting portion of connecting the both sides section bar, and the section bar is bent through the connecting portion an organic whole of breach department and is formed closed frame, and the both sides section bar of the department of bending passes through the buckle and connects. The utility model discloses a folding corner's both sides section bar, including the section bar, the buckle is connected to the both sides section bar, and the both sides section bar of bending is connected to the buckle, and the both sides section bar of not only effectively avoiding the product height problem uneven, still plays connection fixed action, realizes demountable installation, convenient and fast.

Description

Panel light frame

Technical Field

The utility model relates to a lamp frame, more specifically the theory that says so, it relates to a panel light frame.

Background

At present, the outer frame of the panel lamp is punched into 4 strips by a section bar and then welded into a whole. Since the connection member is composed of independent 4-bar-shaped materials, it is uneven when connected. The connection is generally through manual welding, and product quality can not be guaranteed, and production efficiency is low, and can't dismantle, and installation, transportation are all inconvenient.

Disclosure of Invention

An object of the utility model is to provide a panel light frame is bent by section bar an organic whole and is formed closed frame, and the both sides section bar passes through the buckle and connects, not only effectively avoids the uneven problem of product height, and the both sides section bar of still fifty percent discount bend plays and connects the fixed action, realizes demountable installation, convenient and fast.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a panel light frame, includes the section bar, and the section bar sets up a plurality of breachs along the length direction interval, and its characterized in that, breach department are equipped with the connecting portion of connecting the both sides section bar, and the section bar is bent through the connecting portion an organic whole of breach department and is formed closed frame, and the both sides section bar of department of bending passes through the buckle and connects.

The method comprises the steps of firstly utilizing a section of sectional material with a plurality of notches, arranging connecting parts at the notches, then bending the connecting parts at the notches integrally to form a closed frame, and finally connecting the sectional materials at two sides of the bent part through buckles. Because the section bar keeps connecting, effectively avoid the uneven problem of product height when bending. Moreover, the sectional materials on two sides of the bending part are connected through the buckles, so that the sectional materials on two sides of the bending part are connected and fixed, the detachable installation is realized, and the convenience and the rapidness are realized.

Preferably, the connecting portion is a straight line. The straight line has certain length, and meets the bending requirement.

Preferably, the connecting portion is formed in such a manner that the connecting portion is not broken when the profile is punched.

Preferably, the sectional material is continuously provided with clamping grooves along the length direction, the clamping grooves of the sectional materials on two sides are jointed to form an L shape when the sectional material is bent, and the shape of the buckle is matched with the L-shaped clamping groove formed by jointing; the buckle includes two boards of inserting, and two boards of inserting are fixed into the L type perpendicularly, and two boards of inserting are equipped with the pin thread, are equipped with the box in the draw-in groove of department of bending both sides correspondingly, perhaps, two boards of inserting are equipped with the box, are equipped with the pin thread in the draw-in groove of department of bending both sides correspondingly. Like this, in the draw-in groove was gone into to the buckle card, male buckle or box on the buckle inserted the board respectively with corresponding box or male buckle lock on the department of bending both sides section bar, realize that the both sides section bar of fifty percent discount department is fixed.

Preferably, the two insert plates are equally long. The two insertion plates are equal in length and stronger in applicability. Of course, the two insert plates may not be equal in length.

Preferably, after the buckle is clamped into the clamping groove, the surface of the buckle is punched and riveted, or the buckle is fixed on the section by welding. Rivet suddenly to buckle surface punching press and enable the buckle and expand outward, realize the buckle chucking in the section bar draw-in groove, perhaps adopt welding mode to make the buckle be fixed in the section bar, so, improve the connection fastening nature between buckle and the draw-in groove.

Preferably, the breach is "V" type, and the breach sets up threely, and three breach all is located the department of bending, and the frame is square frame, and the straightness strip is located V type sharp corner end. By square is meant square or rectangular. When three gaps are formed in one section of the sectional material, a square frame is formed right.

Preferably, the included angle of the V-shaped notch is 90 degrees. The section bars on two sides of the notch can be completely attached when the bending is carried out.

Preferably, the profile is made of aluminum material. Has the advantages of light weight and high strength.

The manufacturing process of the outer frame comprises the following steps: firstly, a plurality of gaps are formed in a section of sectional material at intervals along the length direction, the sectional materials on two sides of each gap are provided with connecting parts, and the connecting parts at the gaps are integrally bent to form a closed frame. Secondly, the sectional material is provided with a clamping groove along the length direction, the clamping grooves of the sectional materials on two sides are jointed to form an L shape when the sectional material is bent, the buckle is clamped into the L-shaped clamping groove, and then the buckle is buckled with the sectional material, so that the buckle and the sectional material are mutually fixed. And finally, stamping and rivet protruding on the surface of the buckle to enable the outer expansion of the buckle to be clamped in the clamping groove of the section bar, or fixing the buckle on the section bar by adopting a welding mode.

The utility model has the advantages that: a plurality of notches are formed in the length direction of the sectional material at intervals, connecting parts for connecting the sectional materials on two sides are arranged at the notches, the sectional materials are integrally bent through the connecting parts at the notches to form a closed frame, the problem that products are uneven in height is effectively solved, and the difficulty of tooling is reduced; the section bars on the two sides of the bending part are fixedly connected through the buckles, so that the detachable installation is realized, and the convenience and the rapidness are realized.

Drawings

FIG. 1 is a view showing a structure of a notched profile.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a structural view of the buckle.

Figure 4 is a profile snap connection.

Fig. 5 is a sectional view taken along line B-B in fig. 4.

The labels in the figure are: the section bar 1, breach 11, connecting portion 12, draw-in groove 13, box 14, buckle 2, insert board 21, male buckle 22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constituted in a specific orientation, and be operated, and thus, are not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the present invention, unless otherwise explicitly stated or limited, the terms "connected" and "fixed" are to be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integral part; either directly or indirectly through intervening media, or may be interconnected between two elements or in a relationship wherein the two elements interact, unless expressly limited otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, a panel lamp outer frame comprises a section bar 1, wherein the section bar 1 is provided with a plurality of notches 11 at intervals along the length direction, the notches 11 are provided with connecting parts 12 for connecting the section bars on two sides, the section bar 1 is integrally bent through the connecting parts 12 at the notches 11 to form a closed frame, and the section bars on two sides of the bent position are connected through buckles 2.

Firstly, a section of sectional material 1 with a plurality of notches is utilized, connecting parts 12 are arranged at the notches 11, then the connecting parts 12 at the notches are integrally bent to form a closed frame, and finally the sectional materials at two sides of the bent part are connected through buckles 2. Because the section bar keeps connecting, effectively avoid the uneven problem of product height when bending. Moreover, the sectional materials on two sides of the bending part are connected through the buckles 2, so that the sectional materials on two sides of the bending part are connected and fixed, the detachable installation is realized, and the convenience and the rapidness are realized.

As shown in fig. 2, the connecting portion 12 is a linear bar. Here, the connecting portion 12 is used to connect the two side profiles 1 at the notch 11, and in this embodiment, the connecting portion 12 is a straight line, and the straight line has a certain length to meet the bending requirement.

In a specific embodiment, the connecting portion 12 is manufactured without being broken when the profile is punched, and is easy to process.

As shown in fig. 3-5, the sectional material 1 is continuously provided with a clamping groove 13 along the length direction, the clamping grooves 13 of the sectional materials 1 at two sides are jointed to form an L shape when being bent, and the shape of the buckle is matched with the L-shaped clamping groove formed by jointing; the buckle comprises two insertion plates 21, the two insertion plates 21 are vertically fixed into an L shape, male buckles 22 are arranged on the two insertion plates 21, and female buckles 14 are correspondingly arranged in the clamping grooves 13 on two sides of the bending part, as shown in fig. 5. Or, the two inserting plates 21 are provided with female buckles, and male buckles are correspondingly arranged in the clamping grooves 13 at the two sides of the bending part. Therefore, the buckle 2 is clamped into the clamping groove 13, and the male buckle or the female buckle on the buckle insertion plate 21 is respectively buckled with the corresponding female buckle or the corresponding male buckle on the sectional materials 1 on two sides of the bending part, so that the sectional materials 1 on two sides of the bending part are fixed.

As a specific embodiment, the two insertion plates 21 are equal in length. The two insertion plates 21 are equal in length and stronger in applicability. Of course, the two insertion plates 21 may not be equal in length.

As a specific embodiment, after the clip 2 is clipped into the clipping slot 13, the surface of the clip 2 is punched and riveted, or the clip 2 is fixed to the profile 1 by welding. Rivet suddenly to 2 surperficial punching presses of buckle and enable buckle 2 and expand outward, realize buckle 2 chucking in section bar draw-in groove 13, perhaps adopt welding mode to make buckle 2 be fixed in section bar 1, so, improve the connection fastening nature between buckle and the draw-in groove. As a specific implementation mode, the notches 11 are V-shaped, three notches 11 are arranged, the three notches 11 are all located at the bending positions, the frame is a square frame, and the straight line is located at the V-shaped sharp corner end. By square is meant square or rectangular. When three gaps are formed in one section of the sectional material, a square frame is formed right.

As a specific embodiment, the V-shaped notch 11 is angled at 90 °, see fig. 1. The section bars 1 at the two sides of the notch 11 can be completely attached when being bent.

As a specific embodiment, an aluminum material is used for the profile 1. Has the advantages of light weight and high strength.

The manufacturing process of the outer frame comprises the following steps: firstly, a plurality of gaps 11 are formed in a section of section bar 1 at intervals along the length direction, connecting parts 12 are arranged on the section bar 1 on two sides of the gap 11, and the connecting parts 12 on the gap 11 are integrally bent to form a closed frame. Secondly, the section bar 1 is provided with a clamping groove 13 along the length direction, the clamping grooves 13 of the section bars 1 on the two sides are jointed to form an L shape when being bent, the buckle 2 is clamped into the L-shaped clamping groove 13, and then the buckle 2 is buckled with the section bar 1, so that the buckle 2 and the section bar 1 are mutually fixed. Finally, stamping and rivet protruding are carried out on the surface of the buckle 2, so that the outward expansion of the buckle 2 is realized, and the buckle 2 is clamped in the section bar clamping groove 13, or the buckle 2 is fixed on the section bar 1 by adopting a welding mode.

The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments but rather the scope of the invention is intended to include equivalent technical means as would be understood by those skilled in the art based on the inventive concept.

Claims (9)

1. The utility model provides a panel light frame, includes the section bar, and the section bar sets up a plurality of breachs along the length direction interval, and its characterized in that, breach department are equipped with the connecting portion of connecting the both sides section bar, and the section bar is bent through the connecting portion an organic whole of breach department and is formed closed frame, and the both sides section bar of department of bending passes through the buckle and connects.

2. The panel lamp housing as claimed in claim 1, wherein the connection part is a straight line.

3. The outer frame of a panel lamp as claimed in claim 2, wherein the connecting portion is formed by punching the section bar without breaking.

4. The outer frame of a panel lamp as claimed in claim 1, wherein the sectional material is continuously provided with a slot along the length direction, the slots of the sectional material at two sides are jointed to form an L shape when bending, and the shape of the buckle is matched with the L-shaped slot formed by jointing; the buckle includes two boards of inserting, and two boards of inserting are fixed into the L type perpendicularly, and two boards of inserting are equipped with the pin thread, are equipped with the box in the draw-in groove of department of bending both sides correspondingly, perhaps, two boards of inserting are equipped with the box, are equipped with the pin thread in the draw-in groove of department of bending both sides correspondingly.

5. The panel lamp housing of claim 4, wherein the two insertion plates are equally long.

6. The outer frame of a panel lamp according to claim 4, wherein the surface of the clip is punched after the clip is clipped into the clip groove, and the clip is fixed to the profile by welding.

7. The outer frame of a panel lamp as claimed in claim 2, wherein the notches are V-shaped, three notches are provided, three notches are located at the bent portions, the frame is a square frame, and the straight line strip is located at the V-shaped sharp corner.

8. The bezel of claim 7, wherein the angle of the V-shaped notch is 90 °.

9. The bezel of claim 1, wherein the shape is made of aluminum.

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