Double-sided light-emitting display rack

Abstract

The utility model relates to the technical field of display rack design, and discloses a double-sided light-emitting display rack which comprises transverse section bars located at the upper position and the lower position, vertical section bars located at the left position and the right position, and four bevel connecting ends arranged between the end portions of the transverse section bars and the end portions of the vertical section bars. Butt joint pieces are arranged between the transverse profile and the bevel connecting end as well as between the vertical profile and the bevel connecting end, each of the transverse profile and the vertical profile comprises a seat post with an L-shaped section and a diffusion plate wrapped outside the seat post, the section of the diffusion plate is also in an L shape, a supporting plate is arranged in the seat post, the extending direction of the supporting plate is parallel to the extending direction of the seat post, and the supporting plate faces one side of the diffusion plate; and a light bar is arranged on the supporting plate. At the moment, light emitted by the light bar can illuminate the diffusion plate with the L-shaped section, so that double-face light emitting of the transverse profile and the vertical profile is achieved, and finally double-face light emitting of the display rack can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of display stand design technology, and specifically relates to a double-sided luminous display stand. Background Technology

[0002] Display stands are mainly used in various exhibitions. They allow products to be displayed prominently in front of the public, thereby increasing the promotional and advertising effect of the products.

[0003] Currently, Chinese patent publication number CN209691320U, published on November 26, 2019, discloses a display lightbox, including a frame and multiple LED light strips disposed inside the frame. The multiple LED light strips are electrically connected to each other through a spring pin male-female connector assembly. Multiple LED light strips within the lightbox can be electrically connected through the spring pin male-female connector assembly.

[0004] In this type of display light box, multiple LED light strips inside the light box can be electrically connected through a spring pin male and female connector assembly.

[0005] The LED light strips in this type of display lightbox can only emit light on one side of the lightbox, resulting in an unsatisfactory lighting effect and an inability to effectively illuminate the product. Utility Model Content

[0006] The purpose of this invention is to provide a double-sided luminous display stand that can achieve double-sided luminescence.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a double-sided luminous display stand, including horizontal profiles located at the top and bottom, vertical profiles located at the left and right, and four angled connecting ends disposed between the ends of the horizontal and vertical profiles. Connecting parts are provided between the horizontal profiles and the angled connecting ends, and between the vertical profiles and the angled connecting ends. Both the horizontal and vertical profiles include a base rod with an L-shaped cross-section and a diffuser plate wrapped around the base rod with an L-shaped cross-section. A support plate with an extension direction parallel to the extension direction of the base rod and facing the diffuser plate is disposed inside the base rod, and a light strip is disposed on the support plate.

[0008] A further feature of this invention is that the included angle between the side edges of the support plate and the diffuser plate is 45 degrees.

[0009] A further feature of this invention is that: both sides of the diffuser plate are provided with locking strips, and both sides of the seat rod are provided with locking rails for the locking strips to be inserted vertically, and the cross-section of the locking strips is a right trapezoidal shape.

[0010] A further feature of this invention is that the connecting member includes a first elongated groove with a "convex" shaped cross-section opened on the side of the horizontal and vertical profiles, a second elongated groove with a "convex" shaped cross-section opened on the side of the angled connection end, an installation groove opened on the inner side of the angled connection end, a connecting rod with one end embedded in the first elongated groove and the other end embedded in the second elongated groove or the installation groove, threaded holes opened at both ends of the connecting rod, a first threaded shaft threaded into the threaded hole at one end of the connecting rod after passing through the first elongated groove, and a second threaded shaft threaded into the threaded hole at the end of the connecting rod away from the first threaded shaft after passing through the second elongated groove. The second elongated groove corresponds to the position of the first elongated groove on the horizontal profile, and the installation groove corresponds to the position of the first elongated groove on the vertical profile.

[0011] A further feature of this invention is that a knob is provided at the end of the first threaded shaft.

[0012] A further feature of this invention is that multiple vertical profiles are provided, and the first elongated grooves of two adjacent vertical profiles are connected by a connecting rod.

[0013] In summary, this utility model has the following beneficial effects:

[0014] 1. The display stand uses connecting parts to connect the horizontal profiles, vertical profiles, and corner joints. Both the horizontal and vertical profiles include L-shaped support rods and L-shaped diffuser plates wrapped around the support rods. Inside the support rods is a support plate for mounting light strips, with the support plate facing the diffuser plate. The light emitted by the light strips illuminates the L-shaped diffuser plate, thus achieving double-sided illumination of the horizontal and vertical profiles, ultimately enabling the display stand to be illuminated from both sides.

[0015] 2. By utilizing the 45-degree angle between the sides of the support plate and the diffuser plate, the light from the light strip can be evenly distributed on the L-shaped diffuser plate.

[0016] 3. The diffuser plate is inserted into the retaining rail on the side of the base rod from top to bottom using a retaining strip, which allows for a convenient and detachable connection between the diffuser plate and the base rod;

[0017] 4. When horizontal profiles, vertical profiles, and corner connection ends are joined together, one end of multiple joining rods is embedded in the first long slot and the other end is embedded in the second long slot or mounting slot. At the same time, the first threaded shaft passes through the first long slot and is threaded into the threaded hole at one end of the joining rod, while the second threaded shaft passes through the second long slot and is threaded into the threaded hole at the end of the joining rod away from the first threaded shaft. At this time, convenient and stable joining between horizontal profiles, vertical profiles, and corner connection ends can be completed.

[0018] 5. The knob at the end of the first threaded shaft facilitates easy rotation of the first threaded shaft, thereby enabling quick assembly and disassembly of the display stand.

[0019] 6. Multiple vertical profiles are used, and the first long groove of two adjacent vertical profiles are connected by a connecting rod, which can change the height of the display stand. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a partial exploded view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram showing the connection relationship between the base rod and the diffuser plate in this utility model;

[0023] Figure 3 This is an exploded view of the connection relationship between the horizontal profile, the angled connecting end, and the mating part in this utility model.

[0024] In the diagram, 1. Horizontal profile; 2. Vertical profile; 3. Angular connection end; 4. Butt joint; 41. First long slot; 42. Second long slot; 43. Mounting slot; 44. Butt rod; 45. Threaded hole; 46. First threaded shaft; 461. Knob; 47. Second threaded shaft; 5. Seat rod; 51. Support plate; 511. Light strip; 52. Rail; 6. Diffuser plate; 61. Locking strip. Detailed Implementation

[0025] The technical solutions in the embodiments will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] A double-sided illuminated display stand, as referenced Figure 1 , Figure 2This type of double-sided luminous display stand includes a horizontal profile 1 located at the top and bottom, a vertical profile 2 located at the left and right, and four angled connecting ends 3 set between the ends of the horizontal profile 1 and the vertical profile 2. The horizontal profile 1 and the vertical profile 2 each include a seat rod 5 with an L-shaped cross section and a diffuser plate 6 wrapped around the seat rod 5 with an L-shaped cross section. At the same time, a retaining strip 61 is integrally provided on both sides of the diffuser plate 6, and a retaining rail 52 is integrally provided on both sides of the seat rod 5 for the retaining strip 61 to be inserted vertically. The cross section of the retaining strip 61 is a right trapezoidal shape.

[0027] Reference Figure 1 , Figure 2 , Figure 3 An integral support plate 51 is provided inside the base rod 5, extending parallel to the extension direction of the base rod 5 and facing the diffuser plate 6. The angle between the support plate 51 and the side of the diffuser plate 6 is 45 degrees. A light strip 511 is installed on the support plate 51, and adjacent light strips 511 are connected by a spring pin male and female connector. At the same time, a connecting part 4 is provided between the horizontal profile 1 and the angled connecting end 3, and between the vertical profile 2 and the angled connecting end 3. This connecting part includes a first elongated groove 41, a second elongated groove 42, a mounting groove 43, a connecting rod 44, a threaded hole 45, a first threaded shaft 46, and a second threaded shaft 47. The first elongated groove 41 is opened at the side of the horizontal profile 1 and the vertical profile 2 and has a "convex" cross-section. The second elongated groove 42 is opened at the side of the angled connecting end 3 and also has a "convex" cross-section. The mounting groove 43 is opened at the side of the angled connecting end 3. Inside the angled connection end 3, the second elongated groove 42 corresponds to the position of the first elongated groove 41 on the horizontal profile 1, and the mounting groove 43 corresponds to the position of the first elongated groove 41 on the vertical profile 2; one end of the connecting rod 44 is embedded in the first elongated groove 41 and the other end is embedded in the second elongated groove 42 or the mounting groove 43, and threaded holes 45 are opened at both ends of the connecting rod 44. At the same time, the first threaded shaft 46 passes through the first elongated groove 41 and is threadedly connected to the threaded hole 45 at one end of the connecting rod 44, while the second threaded shaft 47 passes through the second elongated groove 42 and is threadedly connected to the threaded hole 45 at the end of the connecting rod 44 away from the first threaded shaft 46, and a knob 461 is bonded and fixed to the end of the first threaded shaft 46; multiple vertical profiles 2 are provided, and the first elongated grooves 41 of two adjacent vertical profiles 2 are also connected by the connecting rod 44.

[0028] Principle: The display stand uses connecting parts 4 to connect the horizontal profile 1, the vertical profile 2, and the corner connection end 3. When the horizontal profile 1, the vertical profile 2, and the corner connection end 3 are connected, one end of multiple connecting rods 44 is embedded in the first long groove 41 and the other end is embedded in the second long groove 42 or the mounting groove 43. At the same time, the first threaded shaft 46 passes through the first long groove 41 and is threaded into the threaded hole 45 at one end of the connecting rod 44, while the second threaded shaft 47 passes through the second long groove 42 and is threaded into the threaded hole 45 at the end of the connecting rod 44 away from the first threaded shaft 46. At this time, the convenient and stable connection between the horizontal profile 1, the vertical profile 2, and the corner connection end 3 can be completed.

[0029] The system utilizes both horizontal profile 1 and vertical profile 2, which include L-shaped support rods 5 and L-shaped diffuser plates 6 wrapped around the support rods 5. Inside the support rods 5, there is a support plate 51 for mounting light strips 511, with the support plate 51 facing the diffuser plate 6. At this time, the light emitted by the light strips 511 can illuminate the L-shaped diffuser plate 6, thereby achieving double-sided illumination of the horizontal profile 1 and the vertical profile 2, and ultimately achieving double-sided illumination of the display stand.

Claims

1. A double-sided illuminated display stand, characterized in that: It includes a horizontal profile (1) located at the top and bottom, a vertical profile (2) located at the left and right, and four angled connecting ends (3) set between the ends of the horizontal profile (1) and the vertical profile (2). A connecting piece (4) is provided between the horizontal profile (1) and the angled connecting end (3) and between the vertical profile (2) and the angled connecting end (3). Both the horizontal profile (1) and the vertical profile (2) include a seat rod (5) with an L-shaped cross section and a diffuser plate (6) wrapped around the seat rod (5) with an L-shaped cross section. A support plate (51) with an extension direction parallel to the extension direction of the seat rod (5) and facing the diffuser plate (6) is provided inside the seat rod (5). A light strip (511) is provided on the support plate (51).

2. The double-sided luminous display stand according to claim 1, characterized in that: The angle between the side of the support plate (51) and the diffuser plate (6) is 45 degrees.

3. A double-sided luminous display stand according to claim 1, characterized in that: Both sides of the diffuser plate (6) are provided with locking strips (61), and both sides of the seat rod (5) are provided with locking rails (52) for the locking strips (61) to be inserted vertically. The cross section of the locking strips (61) is a right trapezoid.

4. A double-sided luminous display stand according to claim 1, characterized in that: The connecting part (4) includes a first elongated groove (41) with a "convex" shaped cross-section opened on the side of the horizontal profile (1) and the vertical profile (2), a second elongated groove (42) with a "convex" shaped cross-section opened on the side of the angled connection end (3), a mounting groove (43) opened on the inside of the angled connection end (3), a connecting rod (44) with one end embedded in the first elongated groove (41) and the other end embedded in the second elongated groove (42) or the mounting groove (43), and threads opened at both ends of the connecting rod (44). The first threaded shaft (46) is threaded into the threaded hole (45) at one end of the connecting rod (44) after passing through the first elongated groove (41), and the second threaded shaft (47) is threaded into the threaded hole (45) at the end of the connecting rod (44) away from the first threaded shaft (46) after passing through the second elongated groove (42). The second elongated groove (42) corresponds to the position of the first elongated groove (41) on the horizontal profile (1), and the mounting groove (43) corresponds to the position of the first elongated groove (41) on the vertical profile (2).

5. A double-sided luminous display stand according to claim 4, characterized in that: A knob (461) is provided at the end of the first threaded shaft (46).

6. A double-sided luminous display stand according to claim 4, characterized in that: The vertical profile (2) is provided with multiple sections, and the first long groove (41) of two adjacent vertical profiles (2) are connected by a connecting rod (44).

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