CN212181845U

CN212181845U - Novel LED variable sign board

Info

Publication number: CN212181845U
Application number: CN202021066993.XU
Authority: CN
Inventors: 魏勇
Original assignee: Jiangsu Qijun Information System Co ltd
Current assignee: Jiangsu Qijun Information System Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-12-18
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a novel LED variable signboard, which comprises a signboard frame and a mounting plate, wherein the inner side of the signboard frame is provided with the mounting plate, the front surface of the mounting plate is provided with a detachable lamp bead, the surface of the mounting plate is provided with a first splicing hole, the adjacent part of the first splicing hole is provided with a second splicing hole, the inside of the first splicing hole and the second splicing hole is provided with a binding post, the ports of the first splicing hole and the second splicing hole are provided with waterproof rubber rings, the front surface of the binding post is provided with a lamp bead circuit board, the front surface of the lamp bead circuit board is provided with an LED lamp bead, the detachable lamp bead is arranged on the mounting plate of the signboard, the detachable lamp bead is freely combined and mounted on the mounting plate to be spliced into the content to be displayed, the utility model has convenient adjustment during use and low cost, compared with the existing LED signboard with fixed display content, the use cost is low, can extensively use widely.

Description

Novel LED variable sign board

Technical Field

The utility model belongs to the technical field of the signboard is relevant, concretely relates to novel variable denoter of LED.

Background

With the progress of electronic technology, LED signboards are widely used for road guidance, construction prompting, and the like. LED denoter luminance is high, convenient to carry and long service life, and prior art has following problem: when the LED signboard is used for road construction prompt or rescue prompt, due to the fact that the content displayed on the change signboard of the use scene needs to be correspondingly adjusted, the steps are complicated and the cost is high when the display content is set through the controller, and the LED signboard which is low in cost, convenient to use and convenient to adjust the display content is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel variable denoter of LED to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel LED variable signboard comprises a signboard frame and a mounting plate, wherein the mounting plate is arranged on the inner side of the signboard frame, the front surface of the mounting plate is provided with a detachable lamp bead, the surface of the mounting plate is provided with a first plug hole, a second plug hole is arranged at the adjacent position of the first plug hole, binding posts are arranged in the first plug hole and the second plug hole, the ports of the first inserting hole and the second inserting hole are provided with waterproof rubber rings, the front side of the binding post is provided with a lamp bead circuit board, the front side of the lamp bead circuit board is provided with an LED lamp bead, the outer side of the lamp bead circuit board is provided with an epoxy resin shell, the rear part of the mounting plate is provided with a PCB, the back of the PCB is provided with a controller, the battery is arranged below the controller, the base is arranged below the signboard frame, and the inclined support is arranged at the rear part of the base.

The detachable lamp bead is provided with a plurality of beads which are selected according to displayed content, the LED lamp bead is connected with the lamp bead circuit board in a soldering mode, the wiring terminal is connected with the lamp bead circuit board in a soldering mode, the epoxy resin shell encapsulates the lamp bead circuit board and the LED lamp bead inside the resin shell, and the detachable lamp bead is connected with the mounting plate in a plugging mode through the wiring terminal, the first plugging hole and the second plugging hole.

The signboard frame passes through screw fixed connection with the base, the bracing passes through screw fixed connection with signboard frame, base, the mounting panel passes through draw-in groove fixed connection with the signboard frame, the PCB board passes through screw fixed connection with the mounting panel.

The battery and the mounting plate are fixedly connected through screws, the controller is fixedly connected through screws, the controller and the battery are connected through wires, the first inserting hole and the second inserting hole are electrically connected with the controller through a PCB, and a control switch is connected to the outside of the controller.

The waterproof rubber ring is connected with the PCB in an adhesive mode, and the first inserting holes and the second inserting holes are evenly distributed on the surface of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up on the mounting panel of denoter can dismantle the lamp pearl, can dismantle the lamp pearl through the installation at mounting panel independent assortment and splice into the content that will show, the adjustment is convenient during the use, and is with low costs, compares with the LED denoter of current fixed display content the utility model discloses be convenient for adjust display content during the use, use cost is low, can extensively use widely.

2. The utility model discloses a set up on the mounting panel and to dismantle the lamp pearl, when the lamp pearl that breaks down on the mounting panel, can be convenient pull down and change, compare with current LED denoter the utility model discloses can change the troubleshooting fast when the lamp pearl appears after long-term the use.

3. The utility model discloses a set up waterproof rubber circle at the port of spliced eye and can prevent that external water and dust from getting into in the spliced eye, play the effect of protection internal circuit, reduce the fault rate of circuit board.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic back structure diagram of the present invention;

3 FIG. 3 5 3 is 3 a 3 partial 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 3 3; 3

FIG. 6 is an enlarged view of FIG. 5 at B;

FIG. 7 is a schematic structural view of the detachable lamp bead of the present invention;

in the figure: 1. a signboard frame; 2. the lamp beads can be disassembled; 3. mounting a plate; 4. a first plug hole; 5. a base; 6. a battery; 7. a controller; 8. a second plug hole; 9. a waterproof rubber ring; 10. a PCB board; 11. bracing; 12. a binding post; 13. a lamp bead circuit board; 14. LED lamp beads; 15. an epoxy shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a novel variable denoter of LED, including denoter frame 1 and mounting panel 3, the inboard of denoter frame 1 is provided with mounting panel 3, mounting panel 3 openly is provided with can dismantle lamp pearl 2, mounting panel 3 surface is provided with first spliced eye 4, the adjacent department of first spliced eye 4 is provided with second spliced eye 8, first spliced eye 4 and the inside terminal 12 that is provided with of second spliced eye 8, the port of first spliced eye 4 and second spliced eye 8 is provided with waterproof rubber circle 9, the front of terminal 12 is provided with lamp pearl circuit board 13, the front of lamp pearl circuit board 13 is provided with LED lamp pearl 14, the outside of lamp pearl circuit board 13 is provided with epoxy shell 15, the rear portion of mounting panel 3 is provided with PCB board 10, the back of PCB board 10 is provided with controller 7, the below of controller 7 is provided with battery 6, the below of denoter frame 1 is provided with base 5, the rear portion of base 5 is provided with bracing 11.

A novel LED variable signboard comprises a signboard frame 1 and a mounting plate 3, wherein the mounting plate 3 is arranged on the inner side of the signboard frame 1, a plurality of beads 2 which can be detached from the mounting plate 3 are arranged and selected according to the displayed content, an LED bead 14 and a bead circuit board 13 are connected in a soldering manner, a binding post 12 and the bead circuit board 13 are connected in a soldering manner, an epoxy resin shell 15 encapsulates the bead circuit board 13 and the LED bead 14 inside the resin shell, the detachable bead 2 is connected with the mounting plate 3 in an inserting manner through the binding post 12, a first inserting hole 4 and a second inserting hole 8, the signboard frame 1 is fixedly connected with a base 5 through screws, an inclined strut 11 is fixedly connected with the signboard frame 1 and the base 5 through screws, the mounting plate 3 is fixedly connected with the signboard frame 1 through a clamping groove, a PCB 10 is fixedly connected with the mounting plate 3 through screws, and a battery 6 is fixedly connected with the mounting plate, controller 7 passes through screw fixed connection, is connected through the wire between controller 7 and the battery 6, and first spliced eye 4, second spliced eye 8 are connected through PCB board 10 electricity with

controller

7, and 7 external connections of controller have control switch, and waterproof rubber circle 9 is adhesive bonding with PCB board 10, and first spliced eye 4, 8 evenly distributed of second spliced eye are on the surface of mounting panel 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, the detachable lamp beads 2 are inserted into the first and second specified inserting holes 4 and 8 according to the content to be displayed, the terminal 12 of the detachable lamp beads 2 can open the waterproof rubber ring 9 at the end of the inserting hole when inserted, the terminal 12 is in contact with the contacts in the first and second inserting holes 4 and 8 and then is electrified to emit light, the detachable lamp beads 2 are powered by the battery 6, the controller 7 can control the electrifying state of the PCB 10, and the detachable lamp beads 2 form the content to be displayed on the mounting plate 3 for displaying; set up on the mounting panel 3 of denoter can dismantle lamp pearl 2, can dismantle lamp pearl 2 through the installation of mounting panel 3 independent assortment and splice into the content that will show, it is convenient to adjust during the use, with low costs, compare with the LED denoter of current fixed display content the utility model discloses be convenient for adjust display content during the use, use cost is low, can extensively use widely, can dismantle lamp pearl 2 through setting up on mounting panel 3, when the lamp pearl that breaks down on mounting panel 3, can be convenient pull down and change, compare with current LED denoter the utility model discloses can change the troubleshooting fast when the lamp pearl appears after long-term the use, set up waterproof rubber circle 9 at the port of spliced eye and can prevent that external water and dust from getting into in the spliced eye, play the effect of protection internal circuit, reduce the fault rate of circuit board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel variable denoter of LED, includes denoter frame (1) and mounting panel (3), its characterized in that: the interior of the signboard frame (1) is provided with a mounting plate (3), the front surface of the mounting plate (3) is provided with a detachable lamp bead (2), the surface of the mounting plate (3) is provided with a first inserting hole (4), the adjacent part of the first inserting hole (4) is provided with a second inserting hole (8), the insides of the first inserting hole (4) and the second inserting hole (8) are provided with a binding post (12), the ports of the first inserting hole (4) and the second inserting hole (8) are provided with a waterproof rubber ring (9), the front surface of the binding post (12) is provided with a lamp bead circuit board (13), the front surface of the lamp bead circuit board (13) is provided with an LED lamp bead (14), the outer side of the lamp bead circuit board (13) is provided with an epoxy resin shell (15), the rear part of the mounting plate (3) is provided with a PCB (10), the back surface of the PCB (10, the lower part of controller (7) is provided with battery (6), the below of denoter frame (1) is provided with base (5), the rear portion of base (5) is provided with bracing (11).

2. The novel LED variable signboard of claim 1, wherein: the detachable lamp bead (2) is provided with a plurality of beads which are selected according to displayed content, the LED lamp bead (14) is connected with the lamp bead circuit board (13) in a soldering mode, the wiring terminal (12) is connected with the lamp bead circuit board (13) in a soldering mode, the epoxy resin shell (15) encapsulates the lamp bead circuit board (13) and the LED lamp bead (14) inside the resin shell, and the detachable lamp bead (2) is connected with the mounting plate (3) in a plugging mode through the wiring terminal (12), the first plugging hole (4) and the second plugging hole (8).

3. The novel LED variable signboard of claim 1, wherein: the signboard frame (1) passes through screw fixed connection with base (5), bracing (11) pass through screw fixed connection with signboard frame (1), base (5), mounting panel (3) pass through draw-in groove fixed connection with signboard frame (1), PCB board (10) passes through screw fixed connection with mounting panel (3).

4. The novel LED variable signboard of claim 1, wherein: the battery (6) is fixedly connected with the mounting plate (3) through screws, the controller (7) is fixedly connected through screws, the controller (7) is connected with the battery (6) through a wire, the first inserting hole (4) and the second inserting hole (8) are electrically connected with the controller (7) through a PCB (printed circuit board) (10), and a control switch is connected to the outer portion of the controller (7).

5. The novel LED variable signboard of claim 1, wherein: the waterproof rubber ring (9) is in adhesive connection with the PCB (10), and the first inserting holes (4) and the second inserting holes (8) are uniformly distributed on the surface of the mounting plate (3).