Light-transmitting type light box edge sealing frame

Abstract

The utility model provides a light-transmitting type light box edge sealing frame which comprises a pair of U-shaped frames which are symmetrically arranged, the U-shaped frames comprise straight frames and arc-shaped frames which are alternately arranged, and the sections of the straight frames and the arc-shaped frames are U-shaped grooves with inward openings. A plurality of first light-transmitting holes which are uniformly arranged are formed in one side of the front surface of the U-shaped groove of the straight frame, a plurality of second light-transmitting holes which are uniformly arranged are formed in one side of the bottom surface of the U-shaped groove of the straight frame, a back baffle plate which extends inwards is arranged on one side of the back surface of the U-shaped groove, and a plurality of third light-transmitting holes which are uniformly arranged are formed in the back baffle plate; and a plurality of inward notches which are uniformly arranged are formed in one side of the front surface of the U-shaped groove of the arc-shaped frame. According to the LED lamp, the lighting effect is improved through the light holes formed in the upper circumferential sides of the frames wrapping the box body, and bending is assisted through the notches in the arc-shaped frames.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lamp box frame, especially to a light-transmitting lamp box edge sealing frame. BACKGROUND

[0002] The prior art light-transmitting lamp box edge sealing frame has the edge of the light guide plate completely blocked, but the large width of the frame blocks a large area of the edge of the light guide plate, and the light-transmitting area of the light guide plate is reduced, so the full light-transmitting capacity of the light guide plate cannot be maximized. SUMMARY

[0003] The utility model discloses a light-transmitting lamp box edge sealing frame, which has high light-transmitting capacity and is convenient to bend and install.

[0004] To achieve the above object, the utility model provides a light-transmitting lamp box edge sealing frame, which comprises a pair of symmetrically arranged U-shaped frames, the U-shaped frames comprise straight frames and arc-shaped frames arranged alternately, and the cross sections of the straight frames and the arc-shaped frames are all U-shaped grooves with inward openings.

[0005] The U-shaped groove of the straight frame is provided with a plurality of first light-transmitting holes arranged uniformly on the front side, a plurality of second light-transmitting holes arranged uniformly on the bottom side, and a back baffle extending inward on the back side, and the back baffle is provided with a plurality of third light-transmitting holes arranged uniformly.

[0006] The U-shaped groove of the arc-shaped frame is provided with a plurality of inwardly arranged grooves arranged uniformly on the front side.

[0007] Further, in the light-transmitting lamp box edge sealing frame, the shapes of the first light-transmitting holes, the second light-transmitting holes and the third light-transmitting holes are the same / different.

[0008] Further, in the light-transmitting lamp box edge sealing frame, the first light-transmitting holes, the second light-transmitting holes and the third light-transmitting holes are regular holes and / or special-shaped holes.

[0009] Further, in the light-transmitting lamp box edge sealing frame, the regular holes are circular holes, elliptical holes, triangular holes, square holes, rhombic holes, regular polygonal holes or long groove holes.

[0010] Further, in the light-transmitting lamp box edge sealing frame, the special-shaped holes are cloud-shaped holes, umbrella-shaped holes, water-drop-shaped holes, hook-shaped holes or star-shaped holes.

[0011] Further, in the light-transmitting lamp box edge sealing frame, the first light-transmitting holes and / or the third light-transmitting holes are arranged in double rows of grooves.

[0012] Further, in the light-transmitting light box edge frame, the notches are standard notches and / or special notches.

[0013] Further, in the light-transmitting light box edge frame, the regular notches are round-arch notches, V-shaped notches, U-shaped notches or square notches.

[0014] Further, in the light-transmitting light box edge frame, the special notches are cloud-shaped notches, umbrella-shaped notches, arrow-shaped notches or star-shaped notches.

[0015] Compared with the prior art, the light-transmitting light box edge frame has the following beneficial effects: the light efficiency is improved by the light-transmitting holes arranged on the side frame of the box body, and the notches on the arc-shaped side frame are used for assisting the bending. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 Fig. 1 is a front view of the light-transmitting light box edge frame according to the present application;

[0017] Figs. 2-3 Fig. 2 is a perspective view of the light-transmitting light box edge frame according to the present application;

[0018] Figs. 4-10 Fig. 3 is a schematic view of various different light-transmitting holes and notches according to the present application. DETAILED DESCRIPTION

[0019] The light-transmitting light box edge frame according to the present application will be described in more detail below with reference to the accompanying drawings, in which the preferred embodiments of the present application are shown. It should be understood that those skilled in the art can modify the present application described herein while still achieving the advantageous effects of the present application. Therefore, the following description should be understood as a broad knowledge for those skilled in the art, rather than as a limitation on the present application.

[0020] In the description of the present application, it should be noted that for the orientation words, such as the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature, and in this description of the utility model, "at least" means one or more, unless otherwise explicitly specified.

[0023] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0024] like Figs. 1-3 As shown, this utility model proposes a light-transmitting lightbox edge sealing frame, including a pair of symmetrically arranged U-shaped frames. The U-shaped frames include alternating straight frames 1 and arc-shaped frames 2. The cross-section of both the straight frames 1 and the arc-shaped frames 2 is an inwardly opening U-shaped groove 3.

[0025] The U-shaped groove 3 of the straight frame 1 has several evenly arranged first light-transmitting holes 41 on one side of the front, several evenly arranged second light-transmitting holes 42 on one side of the bottom, and an inwardly extending back baffle 5 on one side of the back, with several evenly arranged third light-transmitting holes 43 on the back baffle 5.

[0026] The U-shaped groove 3 of the arc-shaped frame 2 has several evenly arranged slots 6 on one side of the front.

[0027] Specifically, the shapes of the first light-transmitting hole 41, the second light-transmitting hole 42, and the third light-transmitting hole 43 are all the same or different, and the first light-transmitting hole 41, the second light-transmitting hole 42, and the third light-transmitting hole 43 are regular holes and / or irregular holes. Moreover, the light-transmitting holes provided on a straight frame aluminum profile 1 can be of multiple different shapes and sizes, and it is not limited to only one type of hole pattern on a single profile.

[0028] Regular holes include round holes, elliptical holes, triangular holes, square holes, rhomboid holes, regular polygonal holes, or long slot holes, while irregular holes include cloud-shaped holes, umbrella-shaped holes, teardrop-shaped holes, hook-shaped holes, or star-shaped holes.

[0029] Further, the first light-transmitting hole 41 and / or the third light-transmitting hole 43 are arranged in double-row notches.

[0030] Meanwhile, the notch 6 is a standard notch and / or a special-shaped notch, the standard notch is a round-arched notch, a V-shaped notch, a U-shaped notch or a square-shaped notch, etc., the special-shaped notch is a cloud-shaped notch, an umbrella-shaped notch, an arrowhead-shaped notch or a star-shaped notch, etc., the design of the notch 6 can facilitate the bending of the aluminum profile of the arc-shaped frame 2 into any shape, and convenient installation.

[0031] Since the U-shaped frame aluminum profile is provided with the light-transmitting hole on any one of the front surface, the side surface, the back surface, etc., the symmetrically arranged U-shaped frame aluminum profiles are clamped on the light guide plate through the U-shaped groove 3, the light on the light guide plate can be transmitted through the light-transmitting holes to reveal light, the whole light box plate is brightened up without shadow, and the light efficiency is improved.

[0032] In summary, in the embodiment, the light-transmitting light box edge frame is provided, the light efficiency is improved by the light-transmitting holes arranged on the circumferential side of the frame wrapping the box body, and the notches on the arc-shaped frame assist the bending.

[0033] The above is only the preferred embodiment of the present application, and does not limit the present application in any way. Any person skilled in the art, without departing from the technical solution of the present application, can make any form of equivalent replacement or modification of the technical solution and technical content disclosed in the present application, and such changes still belong to the protection scope of the present application.

Claims

1. A light-transmissive light box edge frame, characterized in that, The application relates to a frame structure, which comprises a pair of symmetrically arranged U-shaped frames, the U-shaped frames comprising alternately arranged straight frames (1) and arc-shaped frames (2), the cross sections of the straight frames (1) and the arc-shaped frames (2) being all inwardly opened U-shaped grooves (3); the U-shaped groove (3) of the straight frame (1) is provided with a plurality of uniformly arranged first light-transmitting holes (41) on the front side, a plurality of uniformly arranged second light-transmitting holes (42) on the bottom side, and an inwardly extending back baffle (5) on the back side, the back baffle (5) being provided with a plurality of uniformly arranged third light-transmitting holes (43); the U-shaped groove (3) of the arc-shaped frame (2) is provided with a plurality of inwardly extending uniformly arranged notches (6) on the front side.

2. The light-transmissive sign frame of claim 1, wherein, The first light-transmitting holes (41), the second light-transmitting holes (42) and the third light-transmitting holes (43) are all the same / different in shape.

3. The light-transmissive sign frame of claim 2, wherein, The first light-transmitting holes (41), the second light-transmitting holes (42) and the third light-transmitting holes (43) are regular holes and / or special-shaped holes.

4. The light-transmissive sign frame of claim 3, wherein, The regular holes are circular holes, elliptical holes, triangular holes, square holes, rhombic holes, regular polygonal holes or long slot holes.

5. The light-transmissive sign frame of claim 3, wherein, The special-shaped holes are cloud-shaped holes, umbrella-shaped holes, water-drop-shaped holes, hook-shaped holes or star-shaped holes.

6. The light-transmissive sign frame of claim 3, wherein, The first light-transmitting holes (41) and / or the third light-transmitting holes (43) are arranged in double rows of notches.

7. The light-transmissive sign frame of claim 1, wherein, The notches (6) are standard notches and / or special-shaped notches.

8. The light-transmissive sign frame of claim 7, wherein, The regular notches are circular-arched notches, V-shaped notches, U-shaped notches or square notches.

9. The light-transmissive sign frame of claim 7, wherein, The special-shaped notches are cloud-shaped notches, umbrella-shaped notches, arrowhead notches or star-shaped notches.

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