CN211479574U

CN211479574U - Transparent LED electronic stop board

Info

Publication number: CN211479574U
Application number: CN202020304308.6U
Authority: CN
Inventors: 刘磊; 赵玉坤; 倪金林; 刘思琦; 武乐; 彭业华; 陶小龙
Original assignee: Anhui Fuhuang Technology Co ltd
Current assignee: Anhui Jiaoxin Technology Co.,Ltd.
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-09-11
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a transparent LED electronic stop board, which comprises a display board mainly composed of a plurality of LED light bars arranged at intervals, wherein the interval distance between two adjacent LED light bars is greater than the thickness of the LED light bars; the utility model discloses a transparent LED electronic stop board adopts LED lamp strip interval to set up the display board of constituteing, realizes the light transmissivity of display board on the one hand and can cross a viewing quality, and the observer can follow the article or the personage of the one side observation of display board another side promptly, and the personnel field of vision on driver and the bottom surface on for the bus is wider.

Description

Transparent LED electronic stop board

Technical Field

The utility model belongs to bus station platform station board field, more specifically the utility model relates to a transparent LED electron station board that says so.

Background

At present, according to the policy guidance of public large environment, the subsequent gridding development of safe cities and the requirement of relieving urban diseases, public transport electronic stop boards are actively built by related departments of large cities and counties and public transport companies, various electronic stop board forms are successively released by a plurality of companies in recent years, display modes such as LCD, LED and ink screens exist, and the existing electronic stop boards have the following problems:

the two sides of the stop board are lighttight, the mounting position of the stop board is influenced, the stop board cannot be mounted in the coming direction, and a driver has blind spots;

the thickness of the LCD and LED stop board is relatively thick, the thickness is about 400mm, the weight is heavy, and the transportation and the installation are inconvenient;

the station boards of the LCD and the LED have high display heat, ventilation channels must be designed, the ventilation effect is poor, and abnormal display can be caused;

the stop board of the ink screen is relatively single in display and has no condition of media operation;

the maintenance is inconvenient, the display is abnormal, the equipment needs to be opened, the display equipment is integrally replaced, and the maintenance cost is high;

the power of the LCD and LED stop board is high, and the power is relatively fixed, so that a stable power supply system is required.

According to the current situation and the problems; such as: for the reasons of platform environment in some cities, the installation position of the stop board is in the coming direction, so that passengers can directly observe the progress condition of the bus, some passengers can walk on the road to observe the bus condition, the sight of a driver is also influenced, visual blind spots exist, and the conditions are important potential safety hazards; in the construction process of the stop board, the problems that the electricity is difficult to be taken from some point locations or the electricity cannot be taken at all, the stop board at the point location cannot be used directly and the like exist more or less; in order to solve the problems, the utility model discloses technical scheme's transparent LED electronic stop board has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transparent LED electron stop board solves the problem that current bus stop board exists among the above-mentioned background art.

The utility model provides a transparent LED electronic stop board, include and mainly set up the display board of constituteing by a plurality of LED lamp strip intervals, adjacent two spacing distance is greater than LED lamp strip thickness between the LED lamp strip.

Preferably, the LED electronic stop board further comprises a stop board frame, the LED lamp strip is installed in the stop board frame, the stop board frame comprises a rectangular frame, a set of symmetrical side edges of the rectangular frame are lamp strip installation edges, two lamp strip installation holes are formed in the lamp strip installation edges respectively, and two ends of the LED lamp strip are inserted into the lamp strip installation holes respectively and connected with the electricity.

Preferably, be provided with an uncovered recess on the lamp strip installation edge, uncovered recess internal fixation has the lamp strip connecting strip, the lamp strip mounting hole is arranged in on the lamp strip mounting strip, the detachable lid is equipped with the layering on the uncovered recess, the layering hides the lamp strip mounting strip in uncovered recess.

Preferably, two connecting electric pieces are arranged in the light bar mounting hole, springs are arranged at the rear parts of the two connecting electric pieces, and the connecting electric pieces are in contact with the end parts of the LED light bars.

Preferably, the light bar mounting edges are two side edges of the stop board frame, a vertical support rod is further arranged at the central line position of the rectangular frame, the upper end and the lower end of the support rod are detachably connected with the upper side edge and the lower side edge of the rectangular frame respectively, support grooves matched with the LED light bars are uniformly distributed on the support rod, and the middle position of the LED light bar is arranged in the support grooves.

Preferably, a control box is arranged at the bottom of the stop board frame, and an electric control system is arranged in the control box.

Preferably, the LED lamp strip comprises two PCB boards which are arranged in an opposite mode, and a plurality of LED lamp beads are uniformly distributed on the two PCB boards respectively.

Preferably, the PCB cross-section is a "concave" font, LED lamp pearl is arranged in the recess of the PCB board of "concave" font, the recess of the PCB board of "concave" font coats and is stamped the transparent plate, the transparent plate can be dismantled with the PCB board and be connected.

Preferably, a supporting plate is arranged between the two PCB boards, mounting heads are respectively arranged at two ends of each PCB board, a circuit board electrically communicated with a printed circuit on the PCB board is arranged in each mounting head, and an electric connection pointer extending out of each mounting head is arranged on each circuit board.

The utility model discloses technical scheme's a transparent LED electron stop board beneficial effect is:

1. adopt the display board that LED lamp strip interval set up the constitution, realize the light transmissivity of display board on the one hand and can cross a face observation nature, the observer can follow the article or the personage of another side of observing of the one side of display board promptly, for driver on the bus and the personnel's on the bottom surface field of vision is wider.

2. And the double-sided LED is adopted, so that the two sides have media operation conditions, and more advertisement positions are provided.

3. The LED lamp strip is directly installed, an external cover body is not arranged, heat is conveniently dissipated, and the thickness of the display board is reduced.

Drawings

FIG. 1 is a schematic view of a transparent LED electronic stop board according to the technical solution of the present invention and a display state diagram,

FIG. 2 is a schematic view of a transparent LED electronic stop board according to the technical solution of the present invention,

FIG. 3 is a schematic view of the structure in the direction A-A in FIG. 2,

FIG. 4 is a schematic view of the support rod and the LED light bar,

figure 5 is a schematic diagram of the structure of an LED,

figure 6 is a schematic view of the direction B-B in figure 5,

fig. 7 is a schematic view of a structure of an LED mounting hole.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

As shown in fig. 1 and fig. 2, the utility model discloses technical scheme a transparent LED electronic stop board, include mainly by the display board 100 that a plurality of LED lamp strip 2 intervals set up and constitute. The spacing distance 3 between two adjacent LED lamp strips 2 is greater than the thickness of the LED lamp strips 2.

Based on the upper technical scheme, the display board 100 is formed by the LED light bars 2, and the LED light bars work principle is utilized, so that the display board 100 has the media operation capability in the prior art and has the display function of the conventional bus stop board. Secondly, utilize LED lamp strip 2 interval setting, leave suitable spacing distance between two LED lamp strips 2 for the observer at display board 100 one side can see article or the personage of display board 100 opposite side, utilizes the bus driver to observe the condition on the platform, also does benefit to personnel on the platform and observes bus information and road surface information.

Among the above-mentioned technical scheme, spacing distance 3 is greater than LED lamp strip 2 thickness between two adjacent LED lamp strips 2. The realization penetrability of display board 100 has effectively been ensured, the different problem of display board 100 light transmissivity that causes because of the visual angle difference is avoided. In this technical scheme, what need guarantee apart from between two LED lamp strip 2 is that no matter from which angle observation, display board 100 all has the light transmissivity.

As shown in fig. 1, fig. 2 and fig. 3, the LED electronic bus stop board of the present invention further includes a bus stop board frame, and the LED light bar 2 is installed in the bus stop board frame. The bus stop board frame comprises a rectangular frame 1, and a group of symmetrical side edges of the rectangular frame 1 are light bar mounting edges 6. The two lamp strip mounting edges 6 are respectively provided with a lamp strip mounting hole 81, and the two ends of the LED lamp strip 2 are respectively inserted into the lamp strip mounting holes 81 and connected with electricity. Be provided with an uncovered recess 82 on lamp strip installing edge 6, uncovered recess 82 internal fixation has lamp strip connecting strip 8, and lamp strip mounting hole 81 is arranged in on the lamp strip mounting strip 8. The detachable lid is equipped with layering 9 on the uncovered recess 82, and layering 9 hides lamp strip mounting bar 8 in uncovered recess 82. The lamp strip connecting strip 8 is detachably connected with the open groove 82 in the rectangular frame 1, the lamp strip connecting strip 8 and the lamp strip mounting hole 81 are used for mounting the LED lamp strip 2, and on the other hand, the lamp strip connecting strip 8 is connected with the control box 5 and is connected with an electrical control system in the control box 5 to supply power for the LED lamp strip 2.

As shown in fig. 7, two connecting pieces 84 are arranged in the light bar mounting hole 81, a spring 83 is arranged behind the two connecting pieces 84, the connecting pieces 84 are in contact with the end portion of the LED light bar 2, and specifically, the connecting pieces 84 are in contact with the power contact pointer 25 at the end portion of the LED light bar 2 for conducting.

As shown in fig. 4, in the present technical solution, the light bar mounting edges 6 are two side edges of the stop board frame. The central line position of the rectangular frame 1 is also provided with a vertical support rod 4, the upper end and the lower end of the support rod 4 are respectively detachably connected with the upper side and the lower side of the rectangular frame 1, support grooves 10 matched with the LED lamp strips 2 are uniformly distributed on the support rod 4, and the middle positions of the LED lamp strips 2 are arranged in the support grooves 10. The support rod 4 and the support groove 10 support the longer LED lamp strip 2, and the LED lamp strip is fixed.

As shown in fig. 1, in the technical scheme, a control box 5 is arranged at the bottom of the stop board frame, and an electrical control system is arranged in the control box 5. The electric control system is arranged at the bottom of the stop board frame, so that the installation and the maintenance are convenient.

As shown in fig. 5 and fig. 6, the utility model discloses LED lamp strip 2 includes two PCB boards 21 that back of the body set up mutually among the technical scheme, and the equipartition is provided with a plurality of LED lamp pearls 22 respectively on two PCB boards 21. The two PCB boards 21 are arranged in a back-to-back manner, so that media operation can be performed on both sides of the display board 100, and the advertisement space quantity is increased.

As shown in fig. 5 and fig. 6, the utility model discloses PCB board 21 is transversal personally submits a "concave" font among the technical scheme, and LED lamp pearl 22 is arranged in the recess 20 of the PCB board 21 of "concave" font, and the recess 20 of the PCB board 21 of "concave" font coats and is stamped transparent plate 26, and transparent plate 26 can be dismantled with PCB board 21 and be connected. Transparent plate 26 adopts the realization to protect LED lamp pearl 22. A support plate 23 is disposed between the two PCB plates 21. The two ends of the PCB 21 are respectively provided with a mounting head 27, a circuit board 24 electrically connected with the printed circuit on the PCB 21 is arranged in the mounting head 27, and an electric connection pointer 25 extending out of the mounting head 27 is arranged on the circuit board 24. The mounting head 27 provides a mounting location for the circuit board 24, etc., on the one hand, and provides a connection to the light bar mounting holes 81, on the other hand.

Above-mentioned technical scheme's LED lamp strip 2's structure makes display board 100 both sides homoenergetic carry out the operation every day on the one hand, and on the other hand LED lamp strip 2 can independently install, and its outside need not cover the cover body etc. with covering, has reduced display board 100's thickness, also is convenient for display board 100 heat dissipation simultaneously.

The utility model discloses among the technical scheme, all parallelly connected settings of LED lamp strip 2, the installation maintenance and the maintenance of being convenient for, simultaneously with low costs, two-sided printing opacity does not influence the observation of sight.

As in fig. 1, the black area marked as 200 area is the animation image that shows after the power-on of display board 100 that LED lamp strip 2 constitutes, and mark 300 is when showing the animation after the power-on of display board 100, observes an object or the portrait of opposite side in display board 100 one side, can know from this, the utility model discloses transparent LED electronic stop board among the technical scheme is under the current demonstration circumstances of not influencing the stop board, observes the object or the people of display board 100 another side through interval 3 position between two LED lamp strips 2.

The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. A transparent LED electronic stop board is characterized by comprising a display board mainly formed by a plurality of LED light bars arranged at intervals, wherein the interval distance between every two adjacent LED light bars is greater than the thickness of the LED light bars;

LED electronic station board still includes the station board frame, LED lamp strip is installed in the station board frame, the station board frame includes a rectangular frame, a set of symmetry side of rectangular frame is the lamp strip installation limit, two be provided with the lamp strip mounting hole on the lamp strip installation limit respectively, LED lamp strip both ends insert respectively in the lamp strip mounting hole and connect the electricity.

2. The transparent LED electronic stop sign according to claim 1, wherein an open groove is formed in the light bar mounting edge, a light bar connecting strip is fixed in the open groove, the light bar mounting hole is formed in the light bar mounting strip, a pressing strip is detachably covered on the open groove, and the light bar mounting strip is hidden in the open groove by the pressing strip.

3. The transparent LED electronic stop board according to claim 1, wherein two electric connecting pieces are arranged in the light bar mounting hole, springs are arranged behind the two electric connecting pieces, and the electric connecting pieces are in contact with the end portions of the LED light bar.

4. The transparent LED electronic stop board of claim 1, wherein the light bar mounting edges are two side edges of the stop board frame, a vertical support bar is further arranged at the center line position of the rectangular frame, the upper end and the lower end of the support bar are detachably connected with the upper side edge and the lower side edge of the rectangular frame respectively, support grooves matched with the LED light bars are uniformly distributed on the support bar, and the middle position of the LED light bars is arranged in the support grooves.

5. The transparent LED electronic stop sign according to claim 1, wherein a control box is provided at the bottom of the stop sign frame, and an electrical control system is provided in the control box.

6. The transparent LED electronic stop board of claim 1, wherein the LED light bar comprises two PCB boards arranged back to back, and a plurality of LED light beads are uniformly distributed on the two PCB boards respectively.

7. The transparent LED electronic stop board as claimed in claim 6, wherein the cross section of the PCB board is in a shape like a Chinese character 'ao', the LED lamp beads are arranged in the grooves of the PCB board in a shape like a Chinese character 'ao', transparent plates are covered on the grooves of the PCB board in a shape like a Chinese character 'ao', and the transparent plates are detachably connected with the PCB board.

8. The transparent LED electronic stop sign as claimed in claim 6, wherein a support plate is disposed between the two PCB boards, mounting heads are disposed at two ends of the PCB boards respectively, a circuit board electrically connected to the printed circuit on the PCB board is disposed in the mounting heads, and a power connection pointer extending out of the mounting heads is disposed on the circuit board.