Light-emitting signboard lamp strip arrangement device

Abstract

The utility model discloses a light-emitting signboard lamp strip arrangement device, and belongs to the technical field of signboard lamp strip installation. The apparatus comprises: a chassis; the multiple transverse rods are installed on the bottom frame side by side, and a plurality of inserting grooves are formed in the transverse rods side by side; and the longitudinal pieces are distributed side by side in the transverse direction and embedded into the inserting grooves, and a plurality of limiting grooves are formed in the tops of the longitudinal pieces side by side in the longitudinal direction. The longitudinal pieces are inserted into the inserting grooves, the multiple longitudinal pieces can be installed side by side according to the length requirement of the fixing strips needing to be limited, then the fixing strips with the corresponding lengths are embedded into the limiting grooves according to the shape and size of a sign board symbol, the fixing strips are fixed through the connecting strips to form the fixing frame, and fixing frames of different shapes and sizes can be conveniently manufactured; and the customization efficiency of the fixing frame is improved. The lamp strips are installed on the fixing frame, the fixing frame is installed on the back of the signboard, arrangement and installation of the lamp strips can be conveniently completed, and the customized production efficiency of the light-emitting signboard is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of signboard light strips, and particularly relates to a light-emitting signboard light strip arrangement device. Background Art

[0002] Signboards used at night or in the dark need to install light strips on the back. Since the arrangement shape, size and other dimensions of the light strips need to be arranged and designed according to the sign symbols of the signboard, generally, multiple fixed strips of corresponding dimensions are first cut, and the fixed strips are arranged side by side and fixed on the back of the signboard to form a fixing frame with a shape and size corresponding to the sign symbols of the signboard. The light strips are installed on the fixing frame, so that different light strip arrangement designs and installations can be realized. However, since the fixing frame has a customized shape and structure, the operation efficiency is low when arranging and fixing multiple fixed strips side by side. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a light-emitting signboard light strip arrangement device to solve one or more technical problems in the prior art, and at least provide a beneficial choice or creation condition.

[0004] The technical solution adopted to solve the above technical problems: A light-emitting signboard light strip arrangement device includes: a chassis; a plurality of cross bars, the plurality of cross bars are installed side by side longitudinally on the chassis, and a plurality of slots are arranged side by side in the transverse direction on each of the plurality of cross bars; a plurality of longitudinal pieces, the plurality of longitudinal pieces are arranged side by side transversely and the longitudinal pieces are embedded in the slots, and a plurality of limiting grooves are arranged side by side longitudinally at the top of the longitudinal pieces.

[0005] This technical solution has at least the following beneficial effects: When inserting the longitudinal pieces into the slots, the plurality of longitudinal pieces can be installed side by side according to the length requirements of the fixed strips to be limited as needed. Then, according to the shape and size of the sign symbols, the fixed strips of corresponding lengths are embedded in the corresponding limiting grooves, and then the plurality of fixed strips arranged side by side are bundled and fixed or welded and fixed by connecting strips perpendicular to the fixed strips, so that the plurality of fixed strips and the plurality of connecting strips form a fixing frame with a vertical and horizontal distribution, which is convenient for making fixing frames of different shapes and sizes, improves the customization efficiency of the fixing frame, and then installs the light strips on the fixing frame, and the fixing frame is installed on the back of the signboard, so as to facilitate the arrangement and installation of the light strips.

[0006] As a further improvement of the above technical solution, support plates are arranged on both sides of the cross bar, the top surface of the support plate is flush with the bottom wall of the slot, and the bottom surface of the support plate is flush with the bottom surface of the cross bar. When the longitudinal piece is embedded in the slot, the support plate can support the bottom of the longitudinal piece, thereby improving the stability of the support plate.

[0007] As a further improvement of the above technical solution, a pressure block is installed on the top of the base frame, and the pressure block is penetrated by a first screw rod threadedly connected to the base frame, and the pressure block presses the support plate. The pressure block can be detachably installed on the top of the base frame through the first screw rod, so that the pressure block can be pressed against the support plate, thereby limiting the position of the cross bar and limiting the cross bar to the top of the base frame.

[0008] As a further improvement of the above technical solution, the pressing block is provided with a pressing groove adapted to fit with the supporting plate. The top surface and side wall of the supporting plate are restricted by the pressing groove, so as to improve the firmness of the supporting plate, namely the crossbar.

[0009] As a further improvement of the above technical solution, the support plate on the same side is pressed against at least two adjacent pressing blocks whose distance is less than the length of the base frame. The use of two pressing blocks to restrict the support plate can improve the firmness of the support plate, i.e., the crossbar. At the same time, the position of the support plate, i.e., the crossbar, can be adjusted so that two adjacent crossbars are staggered in the transverse direction, thereby appropriately increasing the number of longitudinal pieces arranged side by side, adapting to fix longer fixing strips or multiple fixing strips arranged side by side in the transverse direction, and improving the customization adaptability and efficiency of the fixing frame.

[0010] As a further improvement of the above technical solution, the cross bar is equipped with a plurality of elastic sheets arranged in one-to-one correspondence with the slots, the longitudinal sheet is provided with a plurality of positioning holes corresponding to the limiting slots, and the elastic sheet is provided with protrusions that can be embedded in the positioning holes. When adjusting the insertion position of the longitudinal sheet, the longitudinal sheet can be positioned by the position where the protrusions on the elastic sheet match the positioning holes, so that after the plurality of longitudinal sheets are inserted into the corresponding slots, the limiting slots of the plurality of longitudinal sheets can be quickly arranged in one-to-one correspondence, thereby improving the assembly efficiency and more accurately limiting the position of the fixing strip.

[0011] As a further improvement of the above technical solution, a second screw rod threadedly connected to the cross bar is provided on one side of the elastic sheet, so as to facilitate installation or removal of the elastic sheet.

[0012] As a further improvement of the above technical solution, the elastic sheet is integrally formed with the protrusion by stamping, which can improve the production efficiency of the elastic sheet and the protrusion, reduce the manufacturing cost, and facilitate mass production of the elastic sheet.

[0013] As a further improvement of the above technical solution, a roller is installed at the bottom of the base frame, which can facilitate the movement of the base frame to adjust the position of the customized production of the fixing frame.

[0014] As a further improvement of the above technical solution, the base frame is provided with a handle. By grasping the handle, the base frame can be pushed to adjust the position of the base frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, where:

[0016] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 is Figure 1 an enlarged schematic diagram at position A in

[0018] Figure 3 is a schematic diagram of the structure in which the crossbars of the embodiment of the present utility model are installed in an interleaved manner.

[0019] 100, chassis; 110, rollers; 111, handles; 120, pressing blocks; 121, pressing grooves; 130, first screw; 200, crossbars; 210, slots; 220, supporting plates; 300, longitudinal sheets; 310, limiting grooves; 400, elastic sheets; 410, positioning holes; 420, protrusions; 430, second screw. Detailed Embodiment

[0020] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0022] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, "greater than", "less than", "exceeding", etc. are understood as not including the present number, and "above", "below", "within", etc. are understood as including the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0023] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0024] Reference Figures 1-3 As shown in Figures 1-3 , the light-emitting sign lamp belt arrangement device includes a chassis 100, a plurality of cross bars 200 and a plurality of longitudinal plates 300. The chassis 100 is in the shape of a rectangular plate, and casters 110 are installed at the four corners of the bottom of the chassis 100. The casters 110 can be selected as trolley universal wheels with a braking function. A handle 111 in the shape of an inverted U is installed on one side of the width of the chassis 100. By grasping the handle 111, it is convenient to push the chassis 100, so as to facilitate the adjustment of the position and direction of the chassis 100.

[0025] A plurality of cross bars 200 are arranged side by side on the top surface of the chassis 100 along the width direction of the chassis 100, that is, the longitudinal direction. Support plates 220 are provided on both sides of the cross bar 200. The support plates 220 are integrally formed with the cross bar 200. The plane where the bottom surface of the support plate 220 is located is parallel and coincident with the plane where the bottom surface of the cross bar 200 is located. Pressure blocks 120 are provided on both sides of the top surface of the chassis 100 corresponding to the distribution positions of the cross bars 200. The pressure blocks 120 are provided with first screws 130. The first screws 130 pass through the pressure blocks 120 and are threadedly connected to the top of the chassis 100, so that the pressure blocks 120 are detachably installed on the top of the chassis 100. A pressure groove 121 is opened on the side of the pressure block 120 close to the chassis 100. The pressure groove 121 can just be fitted and engaged with the support plate 220 on the side of the cross bar 200. When fixing the cross bar 200, first arrange the cross bars 200 side by side at the corresponding positions on the top of the chassis 100, and then install the pressure blocks 120 on both sides of the cross bar 200 through the first screws 130. When the pressure block 120 abuts against the bottom surface of the chassis 100, both side walls of the pressure groove 120 respectively abut against the top surface and the side wall of the support plate 220, so as to limit the positions of the support plates 220 on both sides of the cross bar 200, and further fix the position of the cross bar 200 to realize the installation of the cross bar 200.

[0026] A plurality of vertically arranged slots 210 are opened on the top of the cross bar 200. The plurality of slots 210 are arranged side by side along the length direction of the cross bar 200, that is, the transverse direction. The plane where the bottom wall of the slot 210 is located is parallel and coincident with the plane where the top surface of the support plate 220 is located. It should be noted that when installing multiple cross bars 200, the slots 210 of multiple cross bars 200 need to be arranged in one-to-one correspondence in the longitudinal direction. The longitudinal plate 300 is a thin plate structure, and the thickness of the longitudinal plate 300 is adapted to the width of the slot 210, so that the bottom of the longitudinal plate 300 can be inserted into the slots 210 corresponding to multiple cross bars 200 in the longitudinal direction, so that multiple longitudinal plates 300 and multiple cross bars 200 are arranged relatively vertically and horizontally. A plurality of limiting grooves 310 are evenly arranged side by side along the length of the longitudinal plate 300, that is, the longitudinal direction.

[0027] When designing the shape and size of the fixing frame, fixing bars with different positions and lengths can be placed in the limiting grooves 310 at corresponding positions for limitation, and then the fixing bars with different positions and lengths are welded and fixed using connecting bars to obtain a fixing frame structure with customized shape and size, which is convenient for designing the fixing frame and thus convenient for installing and arranging the light strip. Then, the light strip is installed on the fixing frame, and the fixing frame is installed at the back position of the signboard, so as to achieve the convenient installation of the light strip of the luminous signboard.

[0028] To improve the stability of the cross bar 200 installed on the top of the bottom frame 100, two pressing blocks 120 and first screws 130 are arranged side by side along the length direction of the cross bar 200. The distance between the two pressing blocks 120 arranged side by side along the length direction of the cross bar 200 is about half of the length of the bottom frame 100. The two pressing blocks 120 arranged side by side along the length direction of the cross bar 200 are symmetrically distributed with respect to the middle plane of the bottom frame 100. Adjacent cross bars 200 can be staggeredly arranged within the range of the two pressing blocks 120 arranged side by side along the length direction of the cross bar 200, so that the total length of adjacent cross bars 200 becomes longer, the accommodation quantity of the longitudinal pieces 300 is increased, the length of the fixing bars that can be placed is lengthened or the placement quantity of fixing bars with a certain length is increased, and when the two ends of adjacent cross bars 200 are aligned, they do not occupy too much space, which can adapt to the production of a longer fixing frame length and is convenient for the storage and transportation of the arranger, etc. Multiple fixing frames can be produced simultaneously to further improve the production efficiency. Generally, the number of cross bars 200 equipped on the bottom frame 100 with the extension function is twice the number of cross bars 200 equipped on the bottom frame without the extension function. In other embodiments, three or four pressing blocks 120 and first screws 130 can be arranged side by side along the length direction of the cross bar 200.

[0029] One of the cross bars 200 on a chassis 100 is provided with elastic pieces 400. There are multiple elastic pieces 400, and the positions of the multiple elastic pieces 400 correspond to the slots 210 one by one. One end of the elastic piece 400 is bent, so that the elastic piece 400 is arranged in an L shape. A second screw 430 is passed through the bent end of the elastic piece 400. The second screw 430 passes through the elastic piece 400 and is threadedly connected to the cross bar 200, so that the elastic piece 400 can be detachably installed on the top surface of the cross bar 200. One side of the elastic piece 400 is flush with one side of the slot 210. A circular protrusion 420 structure is formed protruding on the side of the elastic piece 400 flush with one side of the slot 210. The protrusion 420 structure is integrally deformed at the end of the elastic piece 400 by a stamping process. A plurality of positioning holes 410 are arranged side by side in the longitudinal direction on one side of the longitudinal piece 300. The positioning holes 410 correspond to the limiting grooves one by one. The positioning holes 410 are adapted to be fitted with the protrusion 420 structure. When the plurality of longitudinal pieces 300 are respectively inserted into the slots 210 corresponding to each row one by one, the protrusion 420 on each elastic piece 400 is inserted into one of the positioning holes 410 of the longitudinal piece 300, so that the limiting grooves 310 of all the longitudinal pieces 300 can be accurately arranged in one-to-one correspondence in the transverse direction, thereby ensuring that the fixing strip can be smoothly inserted into the limiting grooves 310 on a plurality of different longitudinal pieces 300 and ensuring the smooth progress of the customization of the fixing frame. In other embodiments, all the cross bars 200 can also be provided with elastic pieces 400 arranged side by side and corresponding to each other.

[0030] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A light strip arranger for a luminous sign, characterized in that: include: chassis; A cross bar, wherein a plurality of cross bars are provided, and the plurality of cross bars are installed side by side on the bottom frame in a longitudinal direction, and the plurality of cross bars are provided with a plurality of slots in a transverse direction; A longitudinal piece, wherein the longitudinal piece is provided with a plurality of pieces, the plurality of longitudinal pieces are distributed side by side in the transverse direction and the longitudinal pieces are embedded in the slots, and a plurality of limiting grooves are provided side by side in the longitudinal direction on the top of the longitudinal piece.

2. The luminous sign light strip arranger according to claim 1, characterized in that: Support plates are arranged on both sides of the cross bar, the top surface of the support plate is arranged flush with the bottom wall of the slot, and the bottom surface of the support plate is arranged flush with the bottom surface of the cross bar.

3. The luminous sign light strip arranger according to claim 2, characterized in that: A pressing block is installed on the top of the base frame. The pressing block is penetrated by a first screw rod threadedly connected with the base frame, and the pressing block presses the supporting plate.

4. The luminous sign light strip arranger according to claim 3, characterized in that: The pressing block is provided with a pressing groove which is matched and engaged with the supporting plate.

5. The luminous sign light strip arranger according to claim 3, characterized in that: The support plate on the same side at least presses against two adjacent pressing blocks whose distance is less than the length of the base frame.

6. The light strip arranger for a luminous sign according to claim 1, characterized in that: The cross bar is provided with a plurality of elastic sheets arranged in one-to-one correspondence with the slots, the longitudinal sheet is provided with a plurality of positioning holes corresponding in one-to-one correspondence with the limiting grooves, and the elastic sheet is provided with a protrusion which can be embedded in the positioning hole.

7. The luminous sign light strip arranger according to claim 6, characterized in that: A second screw rod threadably connected to the cross bar is provided on one side of the elastic sheet.

8. The light strip arranger for luminous signboards according to claim 6, characterized in that: The protrusion is formed integrally on the elastic sheet by stamping.

9. The light strip arranger for luminous signboards according to claim 1, characterized in that: A roller is installed at the bottom of the base frame.

10. The light strip arranger for luminous signboards according to claim 9, characterized in that: The base frame is provided with a handle.

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