CN115064098A

CN115064098A - Luminous signboard convenient to change lamp area

Info

Publication number: CN115064098A
Application number: CN202110830242.3A
Authority: CN
Inventors: 徐�明
Original assignee: Suzhou Xu'an Traffic Technology Co ltd
Current assignee: Suzhou Xu'an Traffic Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-09-16

Abstract

The invention discloses a luminous signboard convenient for replacing a lamp strip, which comprises an outer frame, wherein a frame corner is arranged at the top of the outer frame, a connecting frame is spliced at one side of the frame corner, connecting pieces are arranged on the inner sides of the outer frame, the frame corner and the connecting frame, a luminous plate is connected to the back of each connecting piece, and a lamp strip groove is formed in the back of each luminous plate. According to the invention, through the arrangement of the outer frame, the frame corner and the linking frame, when the lamp strip assembly is used, workers are fixedly connected through the bolt assembly, the outer frame, the frame corner and the linking frame are connected through the bolt assembly, the frame is integral through the connection of the outer frame, the sealing strip is arranged, the direct connection between the luminescent plate and the frame is avoided, the easy-to-detach performance of the luminescent plate is increased, the back plate and the luminescent plate are connected through the silver paste layer, and the lamp strip groove is arranged, so that when the luminescent plate is deformed due to expansion with heat and contraction with cold, the lamp strip assembly can move along with the deformation of the luminescent plate, the lamp strip assembly is prevented from being extruded due to the deformation of the luminescent plate, and the lamp strip assembly is well protected.

Description

Luminous signboard convenient to change lamp area

Technical Field

The invention relates to the technical field of signboard equipment, in particular to a luminous signboard with a lamp strip convenient to replace.

Background

The signboard, the sign that is used for making the sign as the name implies has contents such as characters, pattern to play the effect of pointing out direction and warning above that, along with the continuous increase of user demand, and the signboard needs be applicable to change round the clock, consequently, has driven the innovation progress of signboard structure, has emerged the signboard of polymorphic type, and current luminous signboard still has certain not enough when using, can not satisfy more user demands.

Among the prior art one kind is convenient for change the luminous denoter shortcoming in lamp area not enough:

1. in the prior art, a light strip enters from the side surface of a light guide plate, then the light guide plate emits light from the front surface, the light strip is directly pasted in the light guide plate in the existing market, then glue is poured for fixation, and then a metal or plastic frame is used for framing, so that the problem that the light guide plate is easy to deform at high temperature and the lamp beads are damaged by extrusion is caused;

disclosure of Invention

The invention aims to provide a luminous sign board convenient for replacing a lamp strip so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme that the light-emitting signboard convenient for replacing the lamp strip comprises an outer frame, wherein a frame corner is installed at the top of the outer frame, a connecting frame is inserted into one side of the frame corner, connecting pieces are installed on the inner sides of the outer frame, the frame corner and the connecting frame, a light-emitting plate is connected to the back of each connecting piece, a lamp strip groove is formed in the back of each light-emitting plate, and a lamp strip component is arranged inside each lamp strip groove.

Preferably, a positioning block is installed on one side of the frame corner, and positioning grooves are formed in two sides of the connecting frame.

Preferably, the back of the outer frame, the frame corners and the linking frame are provided with mounting grooves, and the inner walls of the mounting grooves are connected with a back plate.

Preferably, the outer frame, the frame corners and the inner wall of the connecting frame are all connected with sealing strips.

Preferably, the back of the joining frame is provided with a connecting hole, and the back of the positioning block is provided with a joining hole.

Preferably, the front surface of the back plate is provided with a mounting hole, and the inside of the mounting hole, the connecting hole and the connecting hole is connected with a bolt assembly in a penetrating manner.

Preferably, the light-emitting plate is installed on the inner wall of the sealing strip, and the display layer is arranged on the front surface of the light-emitting plate.

Preferably, a control module is arranged on the top of the back plate.

Preferably, a silver paste layer is arranged between the light-emitting plate and the back plate, and the silver paste layer and the light-emitting plate are matched with each other.

Preferably, the back surface of the back plate is provided with a limiting seat, and the back surface of the limiting seat is provided with an installation clamping block.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the outer frame, the frame corner and the linking frame, when the lamp strip assembly is used, workers are fixedly connected through the bolt assembly, the outer frame, the frame corner and the linking frame are connected through the bolt assembly, the frame is integral through the connection of the outer frame, the sealing strip is arranged, the direct connection between the luminescent plate and the frame is avoided, the easy-to-detach performance of the luminescent plate is increased, the back plate and the luminescent plate are connected through the silver paste layer, and the lamp strip groove is arranged, so that when the luminescent plate is deformed due to expansion with heat and contraction with cold, the lamp strip assembly can move along with the deformation of the luminescent plate, the lamp strip assembly is prevented from being extruded due to the deformation of the luminescent plate, and the lamp strip assembly is well protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a positioning block according to the present invention;

FIG. 3 is a schematic side view of a back plate structure according to the present invention;

fig. 4 is a schematic cross-sectional view of the corner structure of the present invention.

In the figure: 1. an outer frame; 2. frame corners; 3. engaging the frame; 4. a tab; 5. a light emitting panel; 6. the lamp belt is provided with a groove; 7. a light strip assembly; 8. positioning blocks; 9. mounting grooves; 10. a back plate; 11. a sealing strip; 12. connecting holes; 13. an engagement hole; 14. mounting holes; 15. a bolt assembly; 16. a display layer; 17. a control module; 18. a silver paste layer; 19. a limiting seat; 20. and (6) installing a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection or a movable connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the invention provides a light-emitting signboard convenient for replacing a lamp strip, which comprises an outer frame 1, wherein a frame corner 2 is installed at the top of the outer frame 1, a positioning block 8 is installed at one side of the frame corner 2, positioning grooves are respectively formed at two sides of a connecting frame 3, the connecting frame 3 is inserted into one side of the frame corner 2, mounting grooves 9 are respectively formed at the back sides of the outer frame 1, the frame corner 2 and the connecting frame 3, a back plate 10 is connected to the inner wall of the mounting grooves 9, a control module 17 is arranged at the top of the back side of the back plate 10, a mounting hole 14 is formed at the front side of the back plate 10, a bolt assembly 15 is respectively connected through the inside of the mounting hole 14, a connecting hole 12 and a connecting hole 13, a sealing strip 11 is connected to the inner walls of the outer frame 1, the frame corner 2 and the connecting frame 3, a mounting hole 14 is formed at the front side of the back plate 10, a silver paste layer 18 is arranged between the light-emitting plate 5 and the back plate 10, match each other between silver thick liquid layer 18 and the luminescent plate 5, the back mounted of backplate 10 has spacing seat 19, the back mounted of spacing seat 19 has installation fixture block 20, mounting hole 14, the inside of connecting hole 12 and linking hole 13 all through connection has bolt assembly 15, connecting hole 12 has been seted up at the back that links up frame 3, linking hole 13 has been seted up at the back of locating piece 8, frame 1, frame angle 2 and the inboard that links up frame 3 all install linking piece 4, the back connection of linking piece 4 has luminescent plate 5, the light trough of lamp 6 has been seted up at the back of luminescent plate 5, the inside of light trough of lamp 6 is provided with lamp area subassembly 7.

Through frame 1, frame angle 2 and the setting that links up frame 3, the staff is when using, connect fixedly through bolt subassembly 15, thereby it is whole to constitute the frame through the three links to each other, setting through sealing strip 11, thereby avoid the lug connection between luminescent plate 5 and the frame, add the just dismantlement nature of luminescent plate 5, connect backplate 10 and luminescent plate 5 through silver thick liquid layer 18, offer of light trough of belt 6, when making luminescent plate 5 take place expend with heat and contract with cold's deformation, lamp area subassembly 7 can be along with the deformation activity of luminescent plate 5 and move about, thereby avoided 5 deformation extrusion lamp area subassemblies 7 of luminescent plate, good guard action has been played lamp area subassembly 7.

The detailed description of the known functions and the known components is omitted in the specific embodiment of the disclosure, and in order to ensure the compatibility of the equipment, all the adopted operating means are consistent with the parameters of the instruments on the market.

In the invention, the working steps of the device are as follows: through the outer frame 1, the frame corner 2 and the collocation work of the linking frame 3, the outer frame 1 and the frame corner 2 are inserted and installed with a positioning groove on the linking frame 3 through a positioning block 8, and are connected and fixed through a bolt component 15, the three are connected to form the whole frame, a sealing strip 11 is clamped in the frame, a lighting plate 5 is connected to the inner wall of the sealing strip 11, thereby the lighting plate 5 is clamped and installed, thereby the direct connection between the lighting plate 5 and the frame is avoided, the easy-to-detach property of the lighting plate 5 is added, the lighting plate 5 is provided with a lighting plate groove 6, after the lamp strip component 7 is installed, a backboard 10 and the lighting plate 5 are connected through a silver paste layer 18, the lighting plate groove 6 is provided, when the lighting plate 5 is deformed due to thermal expansion and cold contraction, the lamp strip component 7 can move along with the deformation of the lighting plate 5, thereby the deformation extrusion lamp strip component 7 of the lighting plate 5 is avoided, play good guard action to lamp area subassembly 7, the show layer 16 sets up the show that can be used to relevant sign, installs the use through the setting of spacing seat 19 and installation fixture block 20 after the device is whole to be installed and connect.

Through the well-researched structural design, the detachable waterproof luminous signboard is still qualified after being stored for 16 hours at (-30 +/-2) DEG C according to GB/T2423.1-2008; the product is still qualified after being stored for 48 hours at the temperature of 80 ℃. And the waterproof grade is IPX 7, which is higher than the waterproof grade of the label on the market (IPX 5 on the market).

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a luminous denoter convenient to change lamp area, includes frame (1), its characterized in that: frame angle (2) are installed at the top of frame (1), peg graft in one side of frame angle (2) and have linking frame (3), link up piece (4) are all installed to the inboard of frame (1), frame angle (2) and linking frame (3), the back connection of link up piece (4) has luminescent plate (5), lamp trough (6) have been seted up at the back of luminescent plate (5), the inside of lamp trough (6) is provided with lamp area subassembly (7).

2. A lighted sign strip adapted to facilitate replacement of a strip thereof, as defined in claim 1, wherein: a positioning block (8) is installed on one side of the frame corner (2), and positioning grooves are formed in two sides of the connecting frame (3).

3. A lighted sign convenient for replacing a light strip, as defined in claim 1, wherein: mounting grooves (9) have all been seted up to the back of frame (1), frame angle (2) and linking frame (3), the inner wall of mounting groove (9) is connected with backplate (10).

4. A lighted sign convenient for replacing a light strip, as defined in claim 1, wherein: the inner walls of the outer frame (1), the frame corners (2) and the connecting frame (3) are all connected with sealing strips (11).

5. A lighted sign convenient for replacing a light strip, as defined in claim 1, wherein: the back of the joining frame (3) is provided with a connecting hole (12), and the back of the positioning block (8) is provided with a joining hole (13).

6. A lighted sign strip adapted to facilitate replacement of a strip thereof, as defined in claim 3, wherein: the front of backplate (10) has seted up mounting hole (14), the inside of mounting hole (14), connecting hole (12) and linkage hole (13) all runs through and is connected with bolt assembly (15).

7. A lighted sign facilitating replacement of a light strip, as claimed in claim 4, wherein: the luminous plate (5) is installed to the inner wall of sealing strip (11), the front of luminous plate (5) is provided with show layer (16).

8. A lighted sign convenient for replacing a light strip, according to claim 3, wherein: the top of the back surface of the back plate (10) is provided with a control module (17).

9. A lighted sign convenient for replacing a light strip, as defined in claim 1, wherein: be provided with silver thick liquid layer (18) between luminescent plate (5) and backplate (10), match each other between silver thick liquid layer (18) and luminescent plate (5).

10. A lighted sign strip adapted to facilitate replacement of a strip thereof, as defined in claim 3, wherein: the back surface of the back plate (10) is provided with a limiting seat (19), and the back surface of the limiting seat (19) is provided with an installation clamping block (20).