Novel double-sided luminous character for advertisement display

Abstract

The utility model relates to the technical field of light-emitting characters, and discloses a novel double-sided light-emitting character for advertisement display, which comprises a display font, and the display font comprises a frame part, a light-transmitting part and a lamp strip; the limiting power supply column is fixedly mounted on the wall surface in a vertical state; and the limiting clamping assembly comprises a limiting box, the limiting box can be movably clamped in the groove of the limiting power supply column, trapezoidal grooves are formed in the front side wall face and the rear side wall face of the limiting box correspondingly, and movable blocks are movably installed in the trapezoidal grooves. The frame body, the lamp strip, the upper cover plate and the lower cover plate are arranged to form a display character, the display character is conveniently limited and fixed to the limiting power supply column through the limiting clamping assembly, the friction force between the movable block and the limiting box is increased through the movable block and the torsional spring, and the limiting power supply column is fixedly installed on the wall in a vertical state; the display fonts can freely slide on the limiting power supply columns, and installation and taking down are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of luminous characters, in particular to a novel double-sided luminous character for advertisement display. Background Art

[0002] LED luminous characters are luminous characters made with light-emitting diodes (LEDs). With their many advantages—beautiful during the day, bright at night, energy-saving, and durable—LED luminous characters have quickly become popular since their introduction.

[0003] The prior art discloses a new type of double-sided luminous characters for advertising display (publication number: CN206610588U), which includes an upper shell, mounting screws, and a lower shell. The upper shell is fixedly connected to the mounting screws, and the upper shell is fixedly connected to the lower shell. The upper shell consists of a light-transmitting panel, an inner frame, a light-emitting device, and a groove. The light-transmitting panel is fixedly connected to the inner frame, and the inner side of the inner frame is fixedly connected to the light-emitting device. The inner frame is fixedly provided with a groove, and the inner frame is fixedly connected to the mounting screws. The light-emitting device consists of an electrode, a substrate, and a patch lamp.

[0004] The luminous fonts in the prior art are fixed by screws and cannot be moved after installation, which makes it inconvenient to move and adjust the position later, and cannot meet the needs of young stores for fast replacement of luminous fonts for attracting business and attracting customers.

[0005] Therefore, those skilled in the art provide a new type of double-sided luminous characters for advertising display to solve the problems raised in the above background technology. Utility Model Content

[0006] In view of the deficiencies of the prior art, the present invention provides a novel double-sided luminous character for advertising display, which solves the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A new type of double-sided luminous characters for advertising display, comprising: a display font, the display font comprising a frame portion, a light-transmitting portion and a light strip; a position-limiting power supply column, the position-limiting power supply column being fixedly mounted on the wall in a vertical state, the cross-section of the position-limiting power supply column being "concave"; a position-limiting snap-fit ​​assembly, the position-limiting snap-fit ​​assembly being fixedly mounted on the side of the display font close to the position-limiting power supply column, for position-limiting and fixing the display font to the position-limiting power supply column, the position-limiting snap-fit ​​assembly comprising a position-limiting box, the position-limiting box being a rectangular block, the position-limiting box being movably engaged in the groove of the position-limiting power supply column, trapezoidal grooves being provided on the front and rear side walls of the position-limiting box, and movable blocks being movably mounted in the trapezoidal grooves.

[0009] According to the novel double-sided luminous characters for advertising display, the frame portion includes a hollow frame body and a partition welded and fixed at a middle position in the frame body cavity.

[0010] According to the novel double-sided luminous characters for advertising display, the light strips are fixedly mounted on the top and bottom side walls of the partition, and the light strips surround the periphery of the partition.

[0011] According to the new double-sided luminous characters for advertising display, the light-transmitting part includes an upper cover plate and a lower cover plate, which are both installed on the top and bottom ends of the frame by glue sealing. The upper cover plate and the lower cover plate have the same shape and size, and are made of acrylic plate.

[0012] According to the new double-sided luminous characters for advertising display, the limit box is fixedly installed on the side wall of the display characters close to the limit power supply column, and copper columns are inlaid and installed on the front and rear side walls of the limit box, and the electrical signals between the copper columns and the light strip are connected.

[0013] According to the novel double-sided luminous characters for advertising display, the limit box is hollow, an LED transformer is provided in the cavity of the limit box, and electrical signals are connected between the LED transformer, the copper column, and the light strip.

[0014] According to the novel double-sided luminous characters for advertising display, a copper plate is embedded in the groove of the position-limiting power supply column, and the copper column can be in contact with the copper plate to supply power to the copper column.

[0015] According to the new double-sided luminous characters for advertising display, the cross-section of the movable block is a right-angled trapezoid, and a rotating shaft is fixedly installed on the top and bottom wall surfaces of the movable block. The movable block is movably installed in the trapezoidal groove through the rotating shaft, and a rectangular frame is fixedly installed on the side wall of the movable block close to the trapezoidal groove, and a torsion spring is arranged between the rectangular frame and the trapezoidal groove.

[0016] The utility model provides a new type of double-sided luminous characters for advertising display. It has the following beneficial effects:

[0017] (1) The display font is composed of a frame, a light strip, an upper cover and a lower cover. The display font is fixed on the limit power supply column by setting a limit snap assembly. The friction between the movable block and the limit box is increased by setting a movable block and a torsion spring. The limit power supply column is fixed on the wall in a vertical state. The display font can slide arbitrarily on the limit power supply column, making installation and removal more convenient.

[0018] (2) A limit box is fixedly installed on the wall of the display font close to the limit power supply column. The limit box can be movably engaged in the groove of the limit power supply column. The limit box is hollow, and an LED transformer is provided in the cavity of the limit box. Copper columns are embedded on the front and rear walls of the limit box, and a copper plate is embedded on the inner wall of the limit power supply column. The copper plate supplies power to the copper column, and the copper column supplies power to the light strip through the LED transformer.

[0019] (3) Trapezoidal grooves are provided on the front and rear end walls of the limit box, and the movable block is movably installed in the trapezoidal grooves through a rotating shaft. A rectangular frame is fixedly installed on the wall of the movable block close to the trapezoidal groove, and a torsion spring is provided between the rectangular frame and the trapezoidal groove. When the limit box is inserted into the groove of the limit power supply column, the copper column contacts the copper plate, and the torsion spring increases the friction between the movable block and the limit power supply column, thereby preventing the displayed font from sliding down due to its own gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the effect after installation of a new type of double-sided luminous characters for advertising display in the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of a double-sided luminous character display font for a new type of advertising display in the utility model;

[0022] Figure 3 This is an exploded diagram of the display font structure of a new type of double-sided luminous characters used for advertising display in the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of a limit locking assembly of a double-sided luminous character for a new type of advertising display in the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of a movable block of a new type of double-sided luminous characters for advertising display in the utility model;

[0025] Figure 6 The utility model is a schematic diagram of the connection relationship between the movable block, rectangular frame and torsion spring of a new type of double-sided luminous characters for advertising display.

[0026] Legend:

[0027] 10. Display font; 11. Limit power supply column; 12. Copper plate; 13. Limit snap-fit ​​assembly; 14. Frame; 15. Upper cover; 16. Lower cover; 17. Partition; 18. Light strip; 19. Limit box; 20. Copper column; 21. Trapezoidal groove; 22. Movable block; 23. Rotating axis; 24. Rectangular frame; 25. Torsion spring. DETAILED DESCRIPTION

[0028] like Figure 1-6As shown: A new type of double-sided luminous characters for advertising display, which includes: a display font 10, the display font 10 includes a frame part, a light-transmitting part and a light strip 18; a limit power supply column 11, the limit power supply column 11 is fixedly installed on the wall in a vertical state, and the cross-section of the limit power supply column 11 is "concave"; a limit snap-fit ​​assembly 13, the limit snap-fit ​​assembly 13 is fixedly installed on the side of the display font 10 close to the limit power supply column 11, and is used to limit and fix the display font 10 and the limit power supply column 11, the limit snap-fit ​​assembly 13 includes a limit box 19, the limit box 19 is a rectangular block, the limit box 19 can be movably engaged in the groove of the limit power supply column 11, and trapezoidal grooves 21 are provided on the front and rear side walls of the limit box 19, and a movable block 22 is movably installed in the trapezoidal groove 21.

[0029] Specifically, the display font 10 is composed of a frame 14, a light strip 18, an upper cover 15 and a lower cover 16. The limit snap-fit ​​assembly 13 is provided to facilitate the limit fixing of the display font 10 on the limit power supply column 11. The friction between the movable block 22 and the limit box 19 is increased by providing a movable block 22 and a torsion spring 25. The limit power supply column 11 is fixedly installed on the wall in a vertical state. The display font 10 can slide arbitrarily on the limit power supply column 11, and installation and removal are more convenient.

[0030] The frame comprises a hollow housing 14 and a partition 17 welded to the center of the housing 14. Light strips 18 are fixed to the top and bottom walls of the partition 17, wrapping around the perimeter of the partition 17. The light-transmitting portion comprises an upper cover 15 and a lower cover 16, both of which are glue-sealed to the top and bottom of the housing 14. They are identical in shape and size and are made of acrylic.

[0031] Specifically, the frame 14 is hollow, the partition 17 is fixedly installed in the cavity of the frame 14, and the light strip 18 is arranged around the periphery of the partition 17. The light strip 18 can illuminate the upper cover 15 and the lower cover 16.

[0032] A limit box 19 is fixedly mounted on one side of the display font 10 near the limit power supply post 11. Copper posts 20 are embedded in the front and rear walls of the limit box 19, providing electrical signal connections to the light strip 18. The limit box 19 is hollow, housing an LED transformer. This provides electrical signal connections to the copper post 20 and the light strip 18. A copper plate 12 is embedded in the groove of the limit power supply post 11, allowing the copper post 20 to contact the plate and supply power to the copper post 20.

[0033] It should be noted that the LED transformer is an existing technology and will not be described in detail here.

[0034] Specifically, a limit box 19 is fixedly installed on a side wall of the display font 10 close to the limit power supply column 11, and the limit box 19 can be movably engaged in the groove of the limit power supply column 11. The limit box 19 is hollow, and an LED transformer is provided in the cavity of the limit box 19. Copper columns 20 are inlaid and installed on the front and rear side walls of the limit box 19, and a copper plate 12 is inlaid and installed on the inner wall of the limit power supply column 11. The copper plate 12 supplies power to the copper column 20, and the copper column 20 supplies power to the light strip 18 through the LED transformer.

[0035] The cross-section of the movable block 22 is a right-angled trapezoid. A rotating shaft 23 is fixedly installed on the top and bottom wall surfaces of the movable block 22. The movable block 22 is movably installed in the trapezoidal groove 21 through the rotating shaft 23. A rectangular frame 24 is fixedly installed on the side wall of the movable block 22 close to the trapezoidal groove 21, and a torsion spring 25 is arranged between the rectangular frame 24 and the trapezoidal groove 21.

[0036] Specifically, by opening a trapezoidal groove 21 on the front and rear end walls of the limit box 19, the movable block 22 is movably installed in the trapezoidal groove 21 through the rotating shaft 23, and a rectangular frame 24 is fixedly installed on the side wall of the movable block 22 close to the trapezoidal groove 21, and a torsion spring 25 is arranged between the rectangular frame 24 and the trapezoidal groove 21. When the limit box 19 is inserted into the groove of the limit power supply column 11, the copper column 20 contacts the copper plate 12. The torsion spring 25 increases the friction between the movable block 22 and the limit power supply column 11, thereby preventing the display font 10 from sliding down due to its own gravity.

[0037] The working principle of the double-sided luminous characters for advertising display in the present application is as follows: a display character 10 is composed of a frame 14, a light strip 18, an upper cover 15 and a lower cover 16, and a light strip 18 is arranged around the periphery of the partition 17. The light strip 18 can illuminate the upper cover 15 and the lower cover 16. A trapezoidal groove 21 is provided on the front and rear end walls of the limit box 19, and a movable block 22 is movably installed in the trapezoidal groove 21 through a rotating shaft 23. The movable block 22 is arranged on a side wall close to the trapezoidal groove 21. A rectangular frame 24 is fixedly installed on the top, and a torsion spring 25 is arranged between the rectangular frame 24 and the trapezoidal groove 21. When the limit box 19 is inserted into the groove of the limit power supply column 11, the copper column 20 contacts the copper plate 12. The torsion spring 25 increases the friction between the movable block 22 and the limit power supply column 11 to prevent the display font 10 from sliding down due to its own gravity. The limit power supply column 11 is fixedly installed on the wall in a vertical state. The display font 10 can slide arbitrarily on the limit power supply column 11, and it is more convenient to install and remove.

[0038] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A new type of double-sided luminous characters for advertising display, characterized by: include: A display font (10), the display font (10) comprising a frame portion, a light-transmitting portion and a light strip (18); A position-limiting power supply column (11), wherein the position-limiting power supply column (11) is fixedly mounted on a wall in a vertical state, and the cross section of the position-limiting power supply column (11) is concave; A limit snap-fit ​​assembly (13) is fixedly mounted on a side of the display font (10) close to the limit power supply column (11) and is used to limit and fix the display font (10) and the limit power supply column (11). The limit snap-fit ​​assembly (13) includes a limit box (19). The limit box (19) is a rectangular block. The limit box (19) can be movably snap-fitted into a groove of the limit power supply column (11). Trapezoidal grooves (21) are provided on both front and rear side walls of the limit box (19). A movable block (22) is movably mounted in the trapezoidal groove (21).

2. The novel double-sided luminous characters for advertising display according to claim 1 are characterized by: The frame portion includes a hollow frame body (14) and a partition plate (17) welded and fixed at a middle position in a cavity of the frame body (14).

3. The novel double-sided luminous characters for advertising display according to claim 1 are characterized by: The light strip (18) is fixedly mounted on the walls on both sides of the top and bottom ends of the partition (17), and the light strip (18) surrounds the periphery of the partition (17).

4. The novel double-sided luminous characters for advertising display according to claim 1 are characterized by: The light-transmitting portion comprises an upper cover plate (15) and a lower cover plate (16), both of which are mounted on the top and bottom ends of the frame (14) by means of glue sealing, and the upper cover plate (15) and the lower cover plate (16) have the same shape and size, and are made of acrylic plates.

5. The novel double-sided luminous characters for advertising display according to claim 1 are characterized by: The limit box (19) is fixedly mounted on a side wall of the display font (10) close to the limit power supply column (11), and copper columns (20) are inlaid and mounted on both the front and rear side walls of the limit box (19), and electrical signals are connected between the copper columns (20) and the light strip (18).

6. The novel double-sided luminous characters for advertising display according to claim 5 are characterized by: The limit box (19) is hollow, and an LED transformer is arranged in the cavity of the limit box (19). The LED transformer is connected to the copper column (20) and the light strip (18) through electrical signals.

7. The novel double-sided luminous characters for advertising display according to claim 1 are characterized by: A copper plate (12) is embedded in the groove of the position-limiting power supply column (11), and the copper column (20) can be in contact with the copper plate (12) to supply power to the copper column (20).

8. The novel double-sided luminous characters for advertising display according to claim 1 are characterized by: The cross section of the movable block (22) is a right-angled trapezoid. A rotating shaft (23) is fixedly mounted on the top and bottom wall surfaces of the movable block (22). The movable block (22) is movably mounted in the trapezoidal groove (21) via the rotating shaft (23). A rectangular frame (24) is fixedly mounted on a side wall of the movable block (22) close to the trapezoidal groove (21). A torsion spring (25) is provided between the rectangular frame (24) and the trapezoidal groove (21).

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