CN218405125U

CN218405125U - Side-in type backlight source light-emitting sign capable of automatically adjusting brightness

Info

Publication number: CN218405125U
Application number: CN202220343732.0U
Authority: CN
Inventors: 杨美华; 邹申; 周德凯
Original assignee: Nanjing Saikang Traffic Safety Technology Co ltd
Current assignee: Nanjing Saikang Traffic Safety Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2023-01-31
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a but luminous sign of side income formula backlight of automatically regulated luminance, include: main part module and light emitting module, the main part module includes the base, fix transparent ya keli board on the base and set up the warning board between base and transparent ya keli board, the base is three horn shapes, be used for installing warning board and light emitting module, it has the recess to open on the lateral surface of base, be used for placing warning board, it is fixed with the partition panel to be the array on the diapire in the recess, be used for supporting warning board, keep warning board's stability, separate light emitting component simultaneously, the through-hole of intercommunication recess is opened to the side of base, the interior diapire of through-hole is parallel with the top face of partition panel, be used for the insertion and the shifting out of warning board, make things convenient for staff's installation and dismantlement, this formula backlight light emitting sign of inclining that can automatically regulated luminance, the advantage that has warning board change convenience and adjustable luminance.

Description

Side-in type backlight source light-emitting sign capable of automatically adjusting brightness

Technical Field

The utility model relates to a luminous sign technical field specifically is a but luminous sign of side income formula backlight of automatically regulated luminance.

Background

The indicating sign is one of the main signs in traffic signs, is used for indicating vehicles and pedestrians to run in a specified direction and place, plays a great role in organization dispersion, and is mostly used at present to indicate pedestrians and vehicles at night.

The existing luminous indicating sign mainly has the following disadvantages: the change of the indicating sign is difficult, the whole indicating sign needs to be changed, the work efficiency is low, the luminous brightness is fixed, when the natural color is dark, the luminous sign has high brightness, the eyes are easily stabbed, the energy waste is caused, when the natural color is bright, the luminous brightness displayed is insufficient, and the sign is difficult to see clearly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does: an automatically brightness adjustable side-entry backlight illuminated sign, comprising: the light-emitting module comprises a plurality of light-emitting components arranged in the main module in an array mode, a shell arranged on the outer side face of the main module, a battery arranged in the inner cavity of the shell, a central control component arranged in the inner cavity of the shell and located on one side of the battery, and a light sensor arranged on the top end of the shell.

The present invention may be further configured in a preferred embodiment as: the main part module includes the base, fixes transparent ya keli board and the warning board of setting between base and transparent ya keli board on the base.

Through adopting above-mentioned technical scheme, the base is used for installing warning board and light emitting module, and transparent acrylic plate is used for forming sealed environment together with the base, avoids dust and rainwater to enter into the inner chamber of base, and the warning board is used for warning vehicle and pedestrian.

The present invention in a preferred embodiment can be further configured to: the lateral surface of the base is provided with a groove, and partition boards are fixed on the bottom wall in the groove in an array manner.

Through adopting above-mentioned technical scheme, the recess is used for placing warning board, and the partition panel is used for supporting warning board, keeps warning board's stability, separates light emitting component simultaneously.

The present invention may be further configured in a preferred embodiment as: and the side surface of the base is provided with a through hole communicated with the groove.

Through adopting above-mentioned technical scheme, the through-hole is used for warning the inserting and shifting out of board, makes things convenient for staff's installation and dismantlement.

The present invention in a preferred embodiment can be further configured to: the inner bottom wall of the through hole is parallel to the top end face of the partition plate.

Through adopting above-mentioned technical scheme to conveniently warn the insertion of board.

The present invention may be further configured in a preferred embodiment as: light emitting component is including fixing the circuit board on the diapire in the recess, be the array and install lamp pearl on the circuit board and install the control switch on circuit board tip.

Through adopting above-mentioned technical scheme, the circuit board is used for supplying power for the lamp pearl, and the lamp pearl is in the same place to light and throw light on to the warning board to make things convenient for vehicle and pedestrian to see, control switch is used for control circuit board's circular telegram and outage, thereby the switch of control lamp pearl.

The present invention in a preferred embodiment can be further configured to: the central control assembly comprises a processor arranged in the inner cavity of the shell and a controller arranged on one side of the processor.

By adopting the technical scheme, the processor is used for processing the illumination intensity data transmitted by the light sensor, and the controller is used for controlling the light-emitting component.

The present invention in a preferred embodiment can be further configured to: the light-emitting assembly, the central control assembly and the light sensor are electrically connected with the battery through wires.

Through adopting above-mentioned technical scheme, make the motor supply power for light-emitting component, well accuse subassembly and light sensor.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in, through setting up the recess on the lateral surface of base to open at the lateral wall of recess has the through-hole that accesss to the outside, set up transparent ya keli board on the top of recess, set up light-emitting component at the inner diapire of recess, make the staff can change different warning boards according to the service environment of difference, made things convenient for the change, avoided the trouble of installation dismantlement simultaneously.

2. The utility model discloses in, set up light emitting module simultaneously, be the array on the interior diapire of recess and set up light emitting component, and every light emitting component is connected with the controller alone, simultaneously at the top installation optical line sensors of casing, utilize optical line sensors to detect external illumination intensity to with data transfer to the treater, the treater passes through controller control alone or a plurality of light emitting component circular telegrams according to data, thereby change indicating device's luminance, make it be applicable to under the different illumination environment.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic side cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram of the light emitting device of the present invention.

Reference numerals are as follows:

100. a main body module; 110. a base; 111. a through hole; 112. a groove; 113. a partition panel; 120. a transparent acrylic sheet; 130. a warning panel;

200. a light emitting module; 210. a light emitting element; 211. a circuit board; 212. a lamp bead; 213. a control switch; 220. a housing; 230. a battery; 240. a central control component; 241. a processor; 242. a controller; 250. a light sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.

Some embodiments of the present invention will be described below with reference to the accompanying drawings, and referring to fig. 1 to 4, a side-entry backlight illumination sign capable of automatically adjusting brightness, includes: a body module 100 and a light emitting module 200.

The main body module 100 comprises a base 110, a transparent acrylic plate 120 fixed on the base 110 and a warning plate 130 arranged between the base 110 and the transparent acrylic plate 120, the base 110 is in a triangular shape and used for installing the warning plate 130 and a light emitting module 200, a groove 112 is formed in the outer side surface of the base 110 and used for placing the warning plate 130, partition plates 113 are fixed on the inner bottom wall of the groove 112 in an array mode and used for supporting the warning plate 130 and keeping the stability of the warning plate 130, meanwhile, the light emitting module 210 is partitioned, a through hole 111 communicated with the groove 112 is formed in the side surface of the base 110, the inner bottom wall of the through hole 111 is parallel to the top end surface of the partition plate 113 and used for inserting and moving out the warning plate 130, installation and disassembly of workers are facilitated, the transparent acrylic plate 120 is used for forming a sealed environment together with the base 110 and preventing dust and rainwater from entering the inner cavity of the base 110, and the warning plate 130 is used for warning vehicles and pedestrians.

The light emitting module 200 comprises a plurality of light emitting components 210 arranged in the main body module 100 in an array manner, a shell 220 mounted on the outer side surface of the main body module 100, a battery 230 arranged in the inner cavity of the shell 220, a central control component 240 arranged in the inner cavity of the shell 220 and positioned on one side of the battery 230, and a light sensor 250 mounted at the top end of the shell 220, wherein the light emitting components 210 comprise a circuit board 211 fixed on the inner bottom wall of the groove 112, lamp beads 212 arranged on the circuit board 211 in an array manner, and a control switch 213 mounted on the end of the circuit board 211, the circuit board 211 is used for supplying power to the lamp beads 212, the lamp beads 212 are used for lighting and illuminating the warning board 130 so as to be convenient for vehicles and pedestrians to see, the control switch 213 is used for controlling the power on and off of the circuit board 211 so as to control the switch of the lamp beads 212, the shell 220 is used for mounting electronic components, the battery 230 is used for storing electric quantity of electricity, and supplies power to the light emitting components 210, the central control component 240 and the light sensor 250 through wires, the central control component 240 comprises a processor 241 arranged in the processor 241 and a controller 242 arranged on one side of the processor 241, the light sensor 242 is used for processing the light intensity data transmitted by the light sensor 250, and transmitting the light sensor 241 to the external light sensor 250.

The utility model discloses a theory of operation and use flow: the indication mark is installed at a designated position, the warning board 130 to be used is inserted into the base 110 through the through hole 111 on the side surface of the base 110 to complete installation, the light emitting module 200 is started, at this time, the light sensor 250 is started to work, brightness data of external light is transmitted to the processor 241, the processor 241 selects the number of the light emitting assemblies 210 to be started through processing the data, and the corresponding number of the light emitting assemblies 210 are started through the controller 242, so that the brightness of the indication mark can be adjusted according to different environments.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims

1. An automatically brightness adjustable side-entry backlight illuminated sign, comprising: the LED light-emitting module comprises a main body module (100) and a light-emitting module (200), and is characterized in that the light-emitting module (200) comprises a plurality of light-emitting components (210) which are arranged in the main body module (100) in an array manner, a shell (220) which is arranged on the outer side surface of the main body module (100), a battery (230) which is arranged in the inner cavity of the shell (220), a central control component (240) which is arranged in the inner cavity of the shell (220) and is positioned at one side of the battery (230), and a light sensor (250) which is arranged at the top end of the shell (220)

The main part module (100) includes base (110), fixes transparent acrylic plate (120) on base (110) and sets up warning board (130) between base (110) and transparent acrylic plate (120), it has recess (112) to open on the lateral surface of base (110), it is fixed with partition panel (113) to be the array on recess (112) interior diapire.

2. The edge-type backlight illumination sign with automatically adjustable brightness according to claim 1, wherein the side of the base (110) is provided with a through hole (111) communicating with the groove (112).

3. The edge-type backlight sign with automatically adjustable brightness according to claim 2, wherein the inner bottom wall of the through hole (111) is parallel to the top end surface of the partition (113).

4. The edge-type backlight illumination sign capable of automatically adjusting brightness of claim 1, wherein the illumination assembly (210) comprises a circuit board (211) fixed on the inner bottom wall of the groove (112), beads (212) mounted on the circuit board (211) in an array, and a control switch (213) mounted on the end of the circuit board (211).

5. The edge-lit sign according to claim 1, wherein the central control unit (240) comprises a processor (241) disposed in the interior of the housing (220) and a controller (242) disposed on a side of the processor (241).

6. The edge-type backlight sign with the automatic brightness adjustment function according to claim 1, wherein the light emitting assembly (210), the central control assembly (240) and the light sensor (250) are electrically connected to the battery (230) through wires.