CN212391970U

CN212391970U - Outdoor lamp box

Info

Publication number: CN212391970U
Application number: CN202021545170.5U
Authority: CN
Inventors: 陈超; 陈婷; 江波; 陈志峰
Original assignee: Meizhou Jiangnan Electric Appliance Co ltd
Current assignee: Meizhou Jiangnan Electric Appliance Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-01-22
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an outdoor lamp box; belongs to the technical field of lamp boxes; the LED lamp frame is characterized by comprising a frame body, wherein an LED lamp strip is arranged in the frame body along the length direction of a frame, canvas is arranged at an opening part at least at one end of the frame body, an annular clamping groove for fixing the canvas is arranged on the end surface of the opening part of the frame body along the circumferential direction, and a positioning structure is arranged between the annular clamping groove and the canvas; the utility model aims to provide an outdoor lamp box with compact structure, easy canvas replacement and high overall strength; used for outdoor propaganda.

Description

Outdoor lamp box

Technical Field

The utility model relates to a lamp house, more specifically say, especially relate to an outdoor lamp house.

Background

The existing various light boxes are basically formed by directly installing various light sources in a box body. The lamp box with the structure has the defect that the display effect of decorative pictures on the lamp box is poor due to uneven light sources. Meanwhile, the existing lamp box is composed of a support and a decorative canvas directly fixed on the support, and the canvas is not easy to replace. In addition, the existing lamp boxes are required to be customized because the existing lamp boxes are fixed by adopting a welding process, have poor universality and are not easy to maintain, and need to be integrally replaced once being damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of above-mentioned prior art, provide an outdoor lamp house that compact structure, canvas are easily changed and bulk strength is high.

The technical scheme of the utility model is realized like this: the utility model provides an outdoor lamp box, includes the framework, be provided with LED lamp strip along frame length direction in the framework, be provided with the canvas at the at least one of them one end opening of framework, be provided with the ring groove who is used for fixed canvas along circumference on framework opening terminal surface, be provided with location structure between ring groove and canvas.

In the outdoor lamp box, the annular clamping groove is arranged along the direction vertical to the canvas, and the positioning structure comprises an anti-falling convex strip which is integrally formed on the inner wall of one side of the opening part of the annular clamping groove, which is close to the inner hole of the frame body; a positioning adhesive tape matched with the annular clamping groove is arranged at the edge of the canvas along the circumferential direction; when the canvas is fixedly connected with the annular clamping groove, the positioning rubber strip is positioned in the annular clamping groove at the lower end of the anti-falling convex strip.

In the outdoor lamp box, the positioning structure comprises a plurality of anti-falling racks integrally formed on the inner wall of the annular clamping groove along the length direction, and the anti-falling racks are arranged at intervals along the depth direction of the annular clamping groove.

In the outdoor light box, the frame body is composed of a plurality of frame strips connected in sequence to form an annular structure and connecting pieces connected between two adjacent frame strips; the end parts of two adjacent frame strips are formed with connecting surfaces which are matched with each other; and the middle part of the inner side end surface of the frame strip is formed with an installation groove for installing an LED lamp strip.

In the outdoor lamp box, the two sides of the mounting groove along the length direction are provided with the reinforcing grooves, the frame strips outside the reinforcing grooves are formed with the clamping grooves, and the annular clamping grooves are formed by matching the clamping grooves; the frame strip on the back of the mounting groove is provided with a connection reinforcing hole.

The connecting piece consists of an inner corner code matched with the connecting reinforcing hole and an outer corner code matched with the reinforcing groove; two ends of the inner corner brace penetrate through the connecting and reinforcing holes of the two adjacent and opposite frame strips respectively, and the fastening screws penetrate through the frame strips to be fixedly connected with the inner corner brace; and two ends of the outer corner connector are respectively penetrated into the end parts of the reinforcing grooves of the two adjacent and opposite frame strips and are fixedly connected with the reinforcing grooves through tensioning screws.

In the foretell outdoor lamp house, integrated into one piece has spacing sand grip on the both sides inner wall of strengthening groove opening portion along length direction, outer angle sign indicating number is located the strengthening groove of spacing sand grip downside, is provided with the internal thread hole at outer angle sign indicating number both ends proximal end portion, and outer angle sign indicating number passes through spacing sand grip and tensioning screw cooperation to be fixed in the strengthening groove.

In the outdoor lamp box, the outer wall of one side surface of the frame body is provided with a connecting seat for connecting and fixing with an external installation position.

The utility model adopts the above structure after, through setting up ring groove at the framework opening, through the fixed canvas of ring groove and location structure cooperation for the canvas is firm when not only fixed, and anti-wind ability is strong, and easy dismounting changes very conveniently moreover.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is an exploded view of the joint between two adjacent frame strips;

FIG. 4 is a schematic view of an assembled structure of adjacent frame strips;

fig. 5 is a schematic cross-sectional view of the frame body of the present invention.

In the figure: 1. a frame body; 2. an LED light bar; 3. a canvas; 3a, positioning adhesive tapes; 4. an annular neck; 5. anti-drop convex strips; 6. an anti-drop rack; 7. frame strips; 7a, mounting grooves; 7b, a reinforcing groove; 7c, a clamping groove; 7d, connecting a reinforcing hole; 7e, limiting convex strips; 8. a connecting member; 8a, inner corner connectors; 8b, outer corner connectors; 8c, an internal threaded hole; 9. fastening screws; 10. tensioning the screw; 11. a connecting seat.

Detailed Description

Referring to fig. 1, the utility model discloses an outdoor lamp box, including framework 1, be provided with connecting seat 11 on one of them side outer wall of framework 1. The lamp box is convenient to install.

An LED lamp strip 2 is arranged in the frame body 1 along the length direction of the frame, and the driver is installed outside the lamp box.

Canvas 3 is arranged at an opening part at least one end of the frame body 1, an annular clamping groove 4 used for fixing the canvas 3 is arranged on the end face of the opening part of the frame body 1 along the circumferential direction, and a positioning structure is arranged between the annular clamping groove 4 and the canvas 3.

In this embodiment, the ring-shaped slot 4 is arranged along a direction perpendicular to the canvas 3, and the positioning structure includes an anti-dropping convex strip 5 integrally formed on the inner wall of one side of the opening of the ring-shaped slot 4, which is close to the inner hole of the frame body 1; a positioning rubber strip 3a matched with the annular clamping groove 4 is arranged on the edge of the canvas 3 along the circumferential direction; when the canvas is fixedly connected with the ring groove 4, the positioning rubber strip 3a is positioned in the ring groove 4 at the lower end of the anti-falling convex strip 5. By adopting the structure, the canvas and the positioning rubber strip are in a vertical state, and the positioning rubber strip can be effectively prevented from being separated from the annular clamping groove through the anti-falling convex strip.

Further, location structure includes along a plurality of anticreep racks 6 of length direction integrated into one piece on ring slot 4 inner wall, and each anticreep rack 6 sets up along ring slot 4's the degree of depth direction interval. Therefore, the friction resistance between the positioning rubber strip and the inner wall of the annular clamping groove can be further improved.

Preferably, the frame body 1 is composed of a plurality of frame strips 7 which are sequentially connected into an annular structure and a connecting piece 8 connected between two adjacent frame strips 7; the end parts of two adjacent frame strips 7 are formed with connecting surfaces which are matched with each other; and the middle part of the inner side end surface of the frame strip 7 is provided with a mounting groove 7a for mounting the LED lamp strip 2.

Preferably, reinforcing grooves 7b are formed in two sides of the mounting groove 7a along the length direction, clamping grooves 7c are formed in the frame strips 7 outside the reinforcing grooves 7b, and the annular clamping groove 4 is formed by matching the clamping grooves 7 c; a connection reinforcing hole 7d is formed in the frame strip 7 at the back of the mounting groove 7 a.

The connecting piece 8 consists of an inner corner code 8a matched with the connecting reinforcing hole 7d and an outer corner code 8b matched with the reinforcing groove 7 b; two ends of the inner corner brace 8a are respectively arranged in the connecting reinforcing holes 7d of the two adjacent and opposite frame strips 7 in a penetrating manner, and a fastening screw 9 passes through the frame strips 7 to be fixedly connected with the inner corner brace 8 a; two ends of the outer corner connector 8b are respectively arranged in the end parts of the reinforcing grooves 7b of the two adjacent and opposite frame strips 7 in a penetrating manner and are fixedly connected with the reinforcing grooves 7b through tensioning screws 10.

Further preferably, the inner walls of the two sides of the opening of the reinforcing groove 7b along the length direction are integrally formed with limiting convex strips 7e, the outer corner brace 8b is positioned in the reinforcing groove 7b below the limiting convex strips 7e, the proximal end parts of the two ends of the outer corner brace 8b are provided with internal threaded holes 8c, and the outer corner brace 8b is fixed in the reinforcing groove 7b through the limiting convex strips 7e and the tensioning screws 10 in a matching manner.

The adjacent frame strip is effectively connected to the inside corner sign indicating number, guarantees not break away from between the frame strip, plays supplementary fixed action through the outside corner sign indicating number simultaneously, prevents that the frame strip from shifting simultaneously. The whole structure of the frame body is stable, and the frame body has excellent wind resistance.

During the use, adopt the section bar to cut out a plurality of frame strips in advance according to the framework shape, each frame strip is connected according to the preface to the rethread connecting piece and is formed the framework, then will tailor the canvas that has the location adhesive tape that makes in advance, pack into ring groove according to the preface in, through spacing sand grip and anticreep rack cooperation fixed position adhesive tape, accomplish the equipment of canvas and framework promptly.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides an outdoor lamp box, includes framework (1), its characterized in that, be provided with LED lamp strip (2) along frame length direction in framework (1), at least wherein one end opening is provided with canvas (3) in framework (1), is provided with ring groove (4) that are used for fixed canvas (3) along circumference on framework (1) opening terminal surface, is provided with location structure between ring groove (4) and canvas (3).

2. An outdoor lamp box according to claim 1, wherein the ring-shaped slot (4) is arranged along the direction vertical to the canvas (3), and the positioning structure comprises an anti-dropping convex strip (5) integrally formed on the inner wall of one side of the opening part of the ring-shaped slot (4) close to the inner hole of the frame body (1); a positioning rubber strip (3a) which is matched with the annular clamping groove (4) is arranged on the edge of the canvas (3) along the circumferential direction; when the canvas is fixedly connected with the ring-shaped clamping groove (4), the positioning rubber strip (3a) is positioned in the ring-shaped clamping groove (4) at the lower end of the anti-falling convex strip (5).

3. An outdoor lamp box according to claim 1 or 2, characterized in that the positioning structure comprises a plurality of anti-dropping racks (6) integrally formed on the inner wall of the ring-shaped clamping groove (4) along the length direction, and the anti-dropping racks (6) are arranged at intervals along the depth direction of the ring-shaped clamping groove (4).

4. An outdoor lamp box according to claim 1, characterized in that the frame body (1) is composed of a plurality of frame strips (7) connected in sequence to form a ring structure and a connecting piece (8) connected between two adjacent frame strips (7); the end parts of two adjacent frame strips (7) are formed with connecting surfaces which are matched with each other; and the middle part of the inner side end surface of the frame strip (7) is provided with a mounting groove (7a) for mounting the LED lamp strip (2).

5. An outdoor lamp box according to claim 4, characterized in that the mounting groove (7a) is provided with reinforcing grooves (7b) at two sides along the length direction, clamping grooves (7c) are formed on the frame strips (7) at the outer sides of the reinforcing grooves (7b), and the annular clamping grooves (4) are formed by matching the clamping grooves (7 c); a connecting and reinforcing hole (7d) is formed on the frame strip (7) at the back of the mounting groove (7 a);

the connecting piece (8) consists of an inner corner code (8a) which is adaptive to the connecting reinforcing hole (7d) and an outer corner code (8b) which is adaptive to the reinforcing groove (7 b); two ends of the inner corner brace (8a) are respectively arranged in the connecting reinforcing holes (7d) of the two adjacent and opposite frame strips (7) in a penetrating way, and a fastening screw (9) penetrates through the frame strips (7) to be fixedly connected with the inner corner brace (8 a); two ends of the outer corner connector (8b) are respectively penetrated into the end parts of the reinforcing grooves (7b) of the two adjacent and opposite frame strips (7) and are fixedly connected with the reinforcing grooves (7b) through tensioning screws (10).

6. An outdoor lamp box according to claim 5, wherein the inner walls of the two sides of the opening of the reinforcing groove (7b) along the length direction are integrally formed with a limiting convex strip (7e), the outer corner brace (8b) is positioned in the reinforcing groove (7b) at the lower side of the limiting convex strip (7e), the proximal end parts of the two ends of the outer corner brace (8b) are provided with inner threaded holes (8c), and the outer corner brace (8b) is fixed in the reinforcing groove (7b) through the limiting convex strip (7e) and a tensioning screw (10) in a matching manner.

7. An outdoor lamp box according to claim 1, characterized in that the frame (1) is provided with a connecting seat (11) on the outer wall of one side surface thereof.