CN204791853U - Novel arc lamp house - Google Patents

Abstract

The utility model provides a novel arc-shaped light box, which includes two frame profiles, two arc-shaped panels, an upper support beam and a lower support beam. The surface is respectively connected with the left pallet a, the left pallet b, the right pallet a and the right pallet b, the tops of the left pallet a and the right pallet b are bent to the right, and the left pallet b and the right pallet a The tops of the tops are all bent to the left, and the middle part of the left clamping plate a, the right clamping plate a and the arc-shaped plate constitutes the installation groove for installing the upper support beam and the lower support beam; the arc-shaped panel includes the board body, and the board body The edge of the side is bent and extended to the inner side to form an extension part, and the two extension parts are respectively clamped in the left clamping plate b and the right clamping plate b. The utility model can prevent the upper support beam and the lower support beam from sliding off the frame profile, thereby improving the stability of the light box and facilitating the assembly between the two frame profiles and the two arc-shaped panels.

Description

New arc light box

technical field

The utility model relates to a flip light box, in particular to a novel arc light box.

Background technique

In the existing curved light box, in order to increase the stability of the light box, generally at least one supporting beam is installed inside the light box to play a supporting role. However, since the frame profile of the light box does not reserve an installation groove for installing the support beam, the support beam is easy to fall off from the frame profile, and the supporting function cannot be realized. In addition, the curved panel in the existing curved light box is generally fixed on the frame profile by fasteners such as screws, which is inconvenient for assembly and maintenance.

Contents of the invention

In view of the deficiencies in the above problems, the utility model provides a method that can prevent the upper support beam and the lower support beam from sliding off the frame profile, thereby improving the stability of the light box, and facilitating the two frame profiles and two curved panels. A new type of curved light box assembled between them.

In order to achieve the above purpose, the utility model provides a novel arc-shaped light box, which includes two frame profiles (3), two arc-shaped panels (4), an upper support beam (5) and a lower support beam (6). The frame profile (3) includes an arc-shaped plate (31) protruding upward in the middle, and the inner surface of the arc-shaped plate (31) is respectively connected with a left clamping plate a (32), a left clamping plate b (33), Right clamping plate a (34) and right clamping plate b (35), the tops of described left clamping plate a (32) and described right clamping plate b (35) are all bent to the right, and described left clamping plate b ( 33) and the top of the right clamp a (34) are bent to the left, the middle of the left clamp a (32), the right clamp a (34) and the arc plate (31) Partly constitutes a mounting groove (36) for mounting the upper support beam (5) and the lower support beam (6);

The curved panel (4) comprises a plate body (41) and an extension portion (42) formed by bending and extending the edge of the plate body (41) to its inner side, and the two extension portions (42) They are fixed in the left clamping plate b (33) and the right clamping plate b (35) respectively.

The above-mentioned novel curved light box also includes a lamp tube bracket assembly arranged between the upper support beam (5) and the lower support beam (6), and the lamp tube bracket assembly includes a lamp tube frame and is installed on For the light source (9) on it, the top end of the lamp tube frame is connected with the upper support beam (5), and the bottom end of the lamp tube frame is connected with the lower support beam (6).

In the above-mentioned novel curved light box, wherein, the lamp tube frame is composed of a connected vertical frame (7) and a horizontal frame (8), and the light source (9) is installed on the vertical frame (7).

In the above novel curved light box, the light source (9) is a fluorescent tube.

The above-mentioned novel curved light box, wherein, also includes the upper cover (1) installed on the top of the two frame profiles (3) and the two curved panels (4), and the upper cover (1) installed on the top of the two frame profiles ( 3) and the base (2) at the bottom of the two curved panels (4).

Compared with the prior art, the utility model has the following advantages:

1. Installing grooves for clamping the upper support beam and the lower support beam are provided on the inner surface of the frame profile to prevent the upper support beam and the lower support beam from sliding off the frame profile, thereby improving the stability of the light box;

2. The arc-shaped panel and the frame profile are connected by plugging, which is convenient for assembling the two.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is a cross-sectional view of the frame profile in Fig. 1;

Fig. 3 is a cross-sectional view of the curved panel in Fig. 1 .

The main reference signs are explained as follows:

1-top cover; 2-base; 3-frame profile; 31-curved plate; 32-left clamp a; 33-left clamp b; 34-right clamp a; 35-right clamp b; 36- Installation groove; 4-curved panel; 41-board body; 42-extension; 5-upper support beam; 6-lower support beam; 7-longitudinal beam; 8-horizontal beam; 9-light source

Detailed ways

As shown in Figures 1 to 3, the utility model is composed of an upper and lower seat cover assembly, two frame profiles 3, a lamp tube bracket assembly and two arc-shaped panels 4.

Wherein, the frame profile 3 includes an arc-shaped plate 31 protruding upwards in the middle, and a left clamp a32, a left clamp b33, a right clamp a34, and a right clamp b35 are respectively connected to the inner surface of the arc-shaped plate 31. The tops of the board a32 and the right board b35 are bent to the right, the tops of the left board b33 and the right board a34 are bent to the left, and the left board a32, the right board a34 and the middle part of the arc board 31 form Mounting slot 36.

An upper support beam 5 and a lower support beam 6 are also arranged between the two frame profiles 3 , and the two ends of the upper support beam 5 and the lower support beam 6 are respectively installed in the installation grooves 36 .

The curved panel 4 is made of light-transmitting material, including a plate body 41 and an extension 42 formed by bending and extending the edge of the plate body 41 inwardly. In the right clamping plate b35, thereby completing the assembly between the two curved panels and the two frame profiles.

The light tube support assembly includes a light tube support and a light source 9 installed thereon. The top of the light tube support is connected to the upper support beam 5 , and the bottom end of the light tube support is connected to the lower support beam 6 . The lamp tube frame is composed of a vertical frame 7 and a horizontal frame 8 which are connected, and a light source 9 is installed on the vertical frame 7 . Wherein, the light source 9 is a fluorescent tube.

The upper and lower seat cover assembly includes an upper cover 1 and a base 2 , both of which have the same cross-sectional shape formed by two curved panels 4 and two frame profiles 3 .

The above descriptions are only preferred embodiments of the present invention, and are only illustrative rather than restrictive to the invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the invention, but all will fall within the protection scope of the present utility model.

Claims (5)

1. A novel curved light box, comprising two frame profiles (3), two curved panels (4), an upper support beam (5) and a lower support beam (6), is characterized in that the frame profile ( 3) It includes an arc-shaped plate (31) protruding upward in the middle, and the inner surface of the arc-shaped plate (31) is respectively connected with the left clamp plate a (32), the left clamp plate b (33), and the right clamp plate a (34) and the right clamping plate b (35), the tops of the left clamping plate a (32) and the right clamping plate b (35) are bent to the right, and the left clamping plate b (33) and The tops of the right clamping plate a (34) are bent to the left, and the middle part of the left clamping plate a (32), the right clamping plate a (34) and the arc-shaped plate (31) constitutes a The mounting groove (36) for installing the upper supporting beam (5) and the lower supporting beam (6); The curved panel (4) includes a plate body (41) and an extension portion (42) formed by bending and extending the edge of the plate body (41) inwardly to form two extension portions (42) They are fixed in the left clamping plate b (33) and the right clamping plate b (35) respectively. 2. The novel curved light box according to claim 1, further comprising a lamp tube support assembly arranged between the upper support beam (5) and the lower support beam (6), the lamp tube The bracket assembly includes a light tube frame and a light source (9) installed thereon, the top end of the light tube frame is connected to the upper support beam (5), the bottom end of the light tube frame is connected to the lower support beam (6) connected. 3. The novel curved light box according to claim 2, characterized in that, the lamp tube frame is composed of a connected longitudinal frame (7) and a horizontal frame (8), and the light source (9) is installed on the longitudinal frame (8). on the rack (7). 4. The novel curved light box according to claim 3, characterized in that the light source (9) is a fluorescent tube. 5. The novel curved light box according to claim 1, characterized in that it also includes an upper cover (1) mounted on the top of the two frame profiles (3) and the two curved panels (4), and The base (2) is installed on the bottoms of the two frame profiles (3) and the two curved panels (4).