WO2021223426A1 - 防护栏和联屏防护栏 - Google Patents

防护栏和联屏防护栏 Download PDF

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Publication number
WO2021223426A1
WO2021223426A1 PCT/CN2020/133560 CN2020133560W WO2021223426A1 WO 2021223426 A1 WO2021223426 A1 WO 2021223426A1 CN 2020133560 W CN2020133560 W CN 2020133560W WO 2021223426 A1 WO2021223426 A1 WO 2021223426A1
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WO
WIPO (PCT)
Prior art keywords
protective fence
frame
display panel
led display
fixing
Prior art date
Application number
PCT/CN2020/133560
Other languages
English (en)
French (fr)
Inventor
李淑玲
Original Assignee
深圳市晶泓科技有限公司
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Filing date
Publication date
Application filed by 深圳市晶泓科技有限公司 filed Critical 深圳市晶泓科技有限公司
Publication of WO2021223426A1 publication Critical patent/WO2021223426A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/20—Posts therefor
    • E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Definitions

  • This application belongs to the technical field of protective structures, and particularly relates to a protective fence and a joint screen protective fence.
  • the protective fence mainly plays a protective role. It can be installed indoors or outdoors. Its structure is diverse and its materials are all-encompassing, including wooden guardrails, metal guardrails, glass guardrails, cement guardrails, and so on.
  • the existing glass guardrail is more and more popular and widely used due to its beautiful appearance. However, glass alone can no longer meet people’s requirements, so there is a protective fence with a display screen.
  • the bottoms of the railing bracket 11' and the second railing bracket 12' are connected to the fixed base 2', the first railing bracket 11' and the second railing bracket 12' are respectively connected to the connecting fixing device 3', and the connecting fixing device 3'is provided with a screw Hole 31', the connecting fixing device 3'is connected with the LED display 4'by fixing screws.
  • the inventor realizes that the overall structure of the LED display screen is not compact and beautiful due to the structure and fixing method of the LED display screen, and screw holes need to be drilled on the LED display screen, which also makes the overall structure not beautiful and compact enough, and the installation is not convenient enough.
  • the technical problem to be solved by this application is: in view of the problem that the existing protective fence with LED display screen is not compact and beautiful in structure, a protective fence and a joint screen protective fence are provided.
  • a protective fence including a transparent LED display panel, a control drive module, and a guardrail frame;
  • the control drive module is electrically connected to the transparent LED display panel, and is used to control the display of the transparent LED display panel;
  • the transparent LED display panel is arranged on the guardrail frame.
  • the transparent LED display panel includes a transparent substrate, LED lamp beads, and a transparent cover plate;
  • the control drive module includes a power supply and a signal processing module;
  • the power supply is used to supply power to the LED lamp beads and the signal processing module;
  • the LED lamp bead is arranged between the transparent substrate and the transparent cover plate;
  • a printed circuit layer is arranged on the transparent substrate, and the pins of the LED lamp beads are electrically connected to the printed circuit layer;
  • the signal processing module is electrically connected to the printed circuit layer, and is used to control the display of the LED lamp beads.
  • control drive module is arranged on the guardrail frame.
  • the protective fence further includes a fixed base, the fixed base is arranged on one side of the guardrail frame; the fixed base is provided with an inner cavity and a fixing member; the power supply and/or the signal
  • the processing module is installed in the inner cavity; the fixing part fixes the fixing base and the ground, or the fixing part fixes the fixing base to the guardrail frame.
  • the fixing members are provided at both ends of the fixing base.
  • the upper end of the transparent LED display panel is fixedly connected to the upper end of the guardrail frame, and the lower end of the transparent LED display panel is fixedly connected to the fixed base.
  • a first card slot is provided on the fixed base
  • the lower end of the transparent LED display panel is clamped to the first card slot.
  • the guardrail frame includes a railing, a fixed frame and a base frame; the base frame is used to be fixed on the ground; the guardrail is arranged on the fixed frame;
  • the fixing frame is slidably arranged on the base frame, and a fastener is provided between the fixing frame and the base frame, and the fixing frame and the fixing frame are unlocked or locked by the fastener. Relative sliding of the base frame.
  • the fixing frame is provided with a fixing part, the fixing part is provided with a second slot, and the upper end of the transparent LED display panel is clipped with the second slot.
  • the fixed frame is a split structure, and includes a first support member and a second support member;
  • the fixing part is provided on the first support
  • the railing is arranged on the second support.
  • the above-mentioned protective fence in this application also includes a cover plate
  • the opening on the fixed base for the control drive module to be inserted into the inner cavity is located on one side of the fixed base in the front-to-rear direction;
  • the cover plate is connected with the fixed base and used to close the opening.
  • a sealing element is provided between the cover plate and the fixed base.
  • the fixed base is also provided with a through slot for wiring that penetrates right and left.
  • the present application also provides a joint screen protective fence, including the above-mentioned protective fence, the protective fence is set to be multiple, and the multiple protective fences are arranged in order along the left and right directions to join the screen.
  • both the left and right ends of the fixed base of the protective fence are provided with wiring ports for wiring.
  • the protective fence and the combined screen protective fence achieved by the embodiments of the present application achieve the integrated effect of safety protection and screen dynamic playback by arranging a transparent LED display panel on the guardrail frame, and adopts transparent LED As the main display component, the display panel makes the overall structure of the protective fence more compact and lighter, and since the main display component is a transparent substrate, the protective fence is more beautiful.
  • Figure 1 is a schematic diagram of the structure of an existing protective fence
  • Figure 2 is a schematic structural diagram of a protective fence provided by an embodiment of the present application.
  • FIG. 3 is a partial cross-sectional view of the transparent LED display panel in FIG. 2;
  • FIG. 4 is a schematic diagram of the structure of the LED lamp beads in FIG. 3;
  • FIG. 5 is a schematic diagram of a partial structure of the transparent LED display panel in FIG. 2;
  • FIG. 6 is a schematic diagram of the structure of the fixed base, the control drive module and the cover plate in the protective fence shown in FIG. 2;
  • FIG. 7 is a schematic structural diagram of the fixed base, the control drive module and the cover in FIG. 6 when assembled together;
  • FIG. 8 is a schematic diagram of the structure of the transparent LED display panel and the connecting seat in the protective fence shown in FIG. 2;
  • Figure 9 is a schematic structural diagram of the guardrail frame in Figure 2.
  • Fig. 10 is an enlarged view of A in Fig. 9;
  • FIG. 11 is a schematic structural diagram of a protective fence provided by another embodiment of the present application.
  • FIG. 12 is a schematic diagram of the structure of the protective fence of FIG. 2 after the screen is connected;
  • Figure 13 is an enlarged view of B in Figure 12;
  • FIG. 14 is a schematic structural diagram of the protective fence shown in FIG. 12 from another perspective;
  • FIG. 15 is a schematic structural diagram of a protective fence provided by another embodiment of the present application.
  • LED lamp beads 121, pins;
  • Control drive module 21. Power supply; 22. Signal processing module;
  • Guardrail frame 31, railing; 32, fixed frame; 321, fixed part; 3211, second slot; 322, first support; 323, second support; 33, base frame; 331, cavity;
  • the protective fence provided by the embodiment of the present application includes a transparent LED display panel 1, a control drive module 2 and a guardrail frame 3;
  • the control driving module 2 is electrically connected to the transparent LED display panel 1 for controlling the display of the transparent LED display panel 1;
  • the transparent LED display panel 1 is arranged on the guardrail frame 3.
  • the up and down, left and right, and front and rear directions mentioned in the embodiments of the present application are the directions after the transparent LED display panel 1 is normally installed, and the display surface of the transparent LED display panel 1 is the front and the back is the rear.
  • the protective fence provided by the embodiment of the present application achieves the integrated effect of safety protection and dynamic display of the screen by arranging a transparent LED display panel 1 on the guardrail frame 3, and adopts the transparent LED display panel 1.
  • the main display component the overall structure of the protective fence is more compact and lighter, and since the main display component is a transparent substrate, the protective fence is more beautiful.
  • the transparent LED display panel 1 includes a transparent substrate 11, LED lamp beads 12, and a transparent cover 13;
  • the control driving module 2 includes a power supply 21 and a signal processing module 22;
  • the power supply 21 is used to supply power to the LED lamp beads 12 and the signal processing module 22;
  • the LED lamp beads 12 are arranged between the transparent substrate 11 and the transparent cover 13;
  • a printed circuit layer 5 is arranged on the transparent substrate 11, and the pins 121 of the LED lamp beads 12 are electrically connected to the printed circuit layer 5;
  • the signal processing module 22 is electrically connected to the printed circuit layer 5, and is used to control the display of the LED lamp beads.
  • a transparent LED display panel 1 as the main display component of the door head screen, the overall structure of the door head screen can be made lighter and more beautiful.
  • the transparent LED display panel 1 can adopt a transparent LED display with the publication number CN209859971U, including a transparent substrate 11 and LED lamp beads 12; the LED lamp beads 12 are provided with a number of leads A pin 121, the pin 121 includes an electrode pin and a signal pin;
  • the transparent substrate 11 is provided with a printed circuit layer 5; the printed circuit layer 5 includes a power pad 51, a signal pad 52, and an array of lamp bead pads 53 for mounting the LED lamp beads 12; signal processing The module 22 is electrically connected to the signal pad 52; it is used to control the display of the LED lamp bead 12.
  • Each of the lamp bead welding areas 53 is provided with a pin pad corresponding to the pin 121 of the LED lamp bead 12; the pin pad includes a signal pin pad and an electrode pin pad;
  • a signal line 54 for signal transmission is provided between the signal pad 52 and the signal pin pads in the lamp bead welding area 53, and between the signal pin pads of each lamp bead welding area 53, so that each LED is controlled.
  • the control signal displayed by the lamp beads can be transmitted sequentially through each LED lamp bead 12; specifically, for example, between the signal pad 52 and the signal pin pads in the lamp bead welding area 53, and adjacent to the same row or row
  • Signal wires 54 for signal transmission are provided between the signal pin pads in the lamp bead soldering area 53; however, it is not limited to be electrically connected between adjacent LED lamp beads 12 through signal wires 54, such as those in the same column.
  • the LED lamp beads 12 at the tail are led to the LED lamp beads in the head of the adjacent column through the signal line 54 for connection, etc., it is all possible.
  • the transparent substrate 11 is embedded with a power cord 6, and the power cord 6 electrically connects the electrode pin pads of the same polarity on the lamp bead welding area 53 and the power pad 51, wherein the power cord 6 can pass through
  • the circuit layer structure formed on the transparent substrate 11 or the power cord 6 is a metal wire, a metal sheet, or the like soldered on the transparent substrate 11.
  • the power supply line is directly formed on the transparent substrate 11.
  • the power supply pad 51 is used to connect with the power supply 21, which includes a first power supply pad and a second power supply pad with opposite polarities, and the DC power supply is connected to each LED lamp bead through the power supply pad 51 through the power supply line 6. 12.
  • the signal and current can be transmitted to the transparent LED display panel 1 through the connection of the connector base 8 and the connector 9.
  • the connector 9 is connected to the power supply 21 and the signal processing module 22.
  • Connect, and set a connecting seat 8 on the transparent substrate 11, and the connecting seat 8 is connected to the signal pad 52 and the power supply pad 51; the signal processing module can be realized by inserting the connector 9 into the connecting seat 8.
  • the power supply 21 and the signal processing module 22 can adopt existing commonly used structures, so their principles and specific structures will not be repeated here.
  • the power supply can be a commonly used 5v switching power supply, the switching power supply is connected to an alternating current, and then the switching power supply is transformed into a 5v DC voltage for power supply.
  • the transparent LED display panel 1 adopts a waterproof structure with a waterproof level of IP67.
  • the guardrail further includes a fixed base 4, which is provided on one side of the guardrail frame 3; the fixed base 4 is provided with an inner cavity 41 and a fixing member 42; wherein, The power supply 21 and the signal processing module 22 are installed in the cavity 41; or, only the power supply 21 is installed in the cavity 41, or only the signal processing module 22 is installed in the cavity 41; when only the power supply 21 is installed in the cavity 41, the signal processing The module 22 can be installed on the guardrail frame 3. When only the signal processing module 22 is installed in the inner cavity 41, the power supply 21 can be installed on the guardrail frame 3;
  • the fixing member 42 is used for fixing the fixed base 4 to the ground, or the fixing member 42 is used for fixing the fixing base 4 to the guardrail frame 3;
  • the upper end of the transparent LED display panel 1 is fixedly connected to the upper end of the guardrail frame 3, and the lower end of the transparent LED display panel 1 is fixedly connected to the fixed base 4.
  • the control drive module 2 By installing the control drive module 2 in the inner cavity 41, the control drive module 2 can be protected to a certain extent, and the overall structure of the protective fence is made more compact; by adopting the transparent LED display panel 1 as the display body, and The upper end of the transparent LED display panel 1 is fixedly connected with the upper end of the guardrail frame 3, and the lower end of the transparent LED display panel 1 is fixedly connected with the fixed base 4, which can easily realize the connection and fixation between the guardrail frame 3 and the transparent LED display panel 1 , Making the overall structure of the protective fence compact and light, easy to install, and by fixing the upper and lower ends of the transparent LED display panel 1, it is convenient for multiple protective fences to be screened left and right, and the structure after the screen is more compact.
  • the fixed base 4 is fixed on the ground, wherein, as shown in FIG. 6, the fixing members 42 can be provided at both ends of the fixed base 4 to make the fixed base 4 more firmly fixed.
  • the control driving module 2 is installed on the guardrail frame 3.
  • the control driving module 2 includes a power supply 21 and a signal processing module 22;
  • the guardrail frame 3 includes a railing 31, a fixing frame 32, and a base frame 33;
  • the base frame 33 is fixed on the ground;
  • the railing 31 is set on the fixing frame 32;
  • the frame 33 is provided with a cavity 331 for installing the control drive module 2, and the power supply 21 and the signal processing module 22 are installed in the cavity 331; or, only the power supply 21 is installed in the cavity 331, or only The signal processing module 22 is installed in the cavity 331; when only the power supply 21 is installed in the cavity 331, the signal processing module 22 can be installed on the outer side wall of the base frame 33.
  • the power source 21 can be installed on the outer side wall of the base frame 33.
  • the installation position of the drive module 2 can be selected according to specific needs, so that the overall structure of the protective fence is more beautiful and compact.
  • the fixed base 4 is provided with a first slot 43; the lower end of the transparent LED display panel 1 is clipped to the first slot 43.
  • the transparent LED display panel 1 can be easily connected to the fixed base 4 by snap connection, and the beauty of the transparent LED display panel 1 can be ensured to the greatest extent. There is no need to fix the transparent LED display panel 1 with the transparent LED display panel 1 Excessive structural changes have been made.
  • the connecting seat 8 in order to facilitate the connection between the transparent LED display panel 1 and the control drive module 2, can be provided at the lower end of the transparent LED display panel 1 (ie, the card The part connected to the first card slot 43), a through hole (not shown) for installing the connector 9 is opened on the fixed base 4, and the through hole is located on the wall of the first card slot 43 to connect the first card slot 43 It communicates with the inner cavity 41 for the connector 9 to connect with the control drive module 2.
  • the coupling seat 8 can be realized at the same time. And the connection between the connector 9 so as to realize the connection between the control driving module 2 and the transparent LED display panel 1.
  • the guardrail frame 3 includes a railing 31, a fixing frame 32, and a base frame 33; the base frame 33 is used for fixing on the ground; the railing 31 is provided on the fixing frame 32;
  • the fixing frame 32 is slidably arranged on the base frame 33.
  • Fasteners (not shown) are arranged between the fixing frame 32 and the base frame 33.
  • the fixing frame 32 and the base frame 33 are unlocked or locked by the fasteners. Relative sliding
  • the fixing frame 32 is provided with a fixing portion 321, and the fixing portion 321 is provided with a second clamping slot 3211, and the upper end of the transparent LED display panel 1 is clamped with the second clamping slot 3211.
  • the lower end of the transparent LED display panel 1 can be clamped to the first slot 43 to realize the fixing of the lower end of the transparent LED display panel 1 and the connection between the connecting seat 8 and the connector 9.
  • Fasteners unlock the relative sliding of the fixing frame 32 and the base frame 33.
  • the fixing frame 32 is first slid up along the base frame 33 so that the fixing portion 321 is located above the upper end of the transparent LED display panel 1, and then the fixing frame 32 is moved along the base frame.
  • the fixing portion 321 of the fixing frame 32 is fixed to the corner portion of the upper end of the transparent LED display panel 1, which can improve the fixing stability of the transparent LED display panel 1.
  • the fixing frame 32 is made into a single body structure, and includes a first support 322 and a second support 323;
  • the fixing portion 321 is provided on the first support 322;
  • the railing 31 is provided on the second support 323.
  • fasteners (not shown) are provided between the first support 322 and the base frame 33 and between the second support 323 and the base frame 33, and the first support 322 is unlocked or locked by the fasteners. Sliding relative to the base frame 33 and the second support 323 and the base frame 33.
  • the fixing frame 32 By making the fixing frame 32 into a single body structure, the fixing part 321 for fixing the transparent LED display panel 1 is arranged on the first support 322, and the railing 31 is arranged on the second support 323, so that a transparent LED display can be realized. Separate assembly and disassembly of the panel 1 and the railing 31. For example, if the transparent LED display panel 1 only needs to be disassembled and then repaired, only the first support 322 can be disassembled without disassembling the second support 323 (that is, there is no need to disassemble the second support 323. Railing 31).
  • the shape of the railing 31 can be designed according to specific requirements, and this application is not limited here.
  • the protective fence further includes a cover 7;
  • the opening 44 on the fixed base 4 for inserting the control drive module 2 into the inner cavity 41 is located on one side of the fixed base 4 in the front-to-rear direction;
  • the cover 7 is connected to the fixed base 4 and used to close the opening 44.
  • the control drive module 2 can be conveniently installed in the inner cavity 41 through the opening 44 on the fixed base 4, and the opening 44 can be closed by the cover plate 7, so that the control drive module 2 can be protected to a certain extent.
  • the cover plate 7 is arranged on the back of the fixed base 4 (taking the display surface of the transparent LED display panel 1 as the front for reference). It can make the front of the protective fence look more beautiful.
  • a sealing element (not shown) is provided between the cover plate 7 and the fixed base 4 to increase the sealing performance between the cover plate 7 and the fixed base 4.
  • the fixed base 4 is further provided with a through slot 45 for wiring that penetrates right and left.
  • a through slot 45 for wiring that penetrates right and left.
  • this application also provides a joint screen protective fence, as shown in Figures 12-14, including the above protective fence, wherein the protective fence is set to be multiple, and the multiple protective fences are arranged in order along the left and right directions. .
  • the guardrail frames 3 are arranged in order along the left and right directions, and the upper corners of the adjacent transparent LED display panels 1 are connected together by a fixing part 321.
  • the independent railings 31 of the multiple guardrail frames 3 can be replaced with a long railing shared by multiple guardrail frames 3, and the adjacent transparent LEDs in the joint screen guardrails are displayed
  • the upper corners of the panel 1 are connected together by a fixing part 321, which makes the protective fence behind the joint screen more compact and more beautiful in appearance.
  • each fixed base 4 are provided with wiring ports (not shown) for wiring, so that the transparent LED display panels 1 can be connected in series to realize signal and current transmission.
  • the signal cable and power cable use standard waterproof connectors.

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  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

一种防护栏和联屏防护栏，包括透明LED显示面板(1)、控制驱动模组和护栏架(3)；控制驱动模组与透明LED显示面板(1)电性连接，用于控制透明LED显示面板(1)的显示；透明LED显示面板(1)设于护栏架(3)上。通过在护栏架(3)上设置透明LED显示面板(1)，达到了安全防护与屏动态播放一体的效果，并且是通过采用透明LED显示面板(1)作为主要显示部件，使得防护栏的整体结构更加紧凑轻薄，并且由于主要显示部件为透明基材，使得防护栏更加美观。

Description

防护栏和联屏防护栏
本申请以2020年5月6日提交的申请号为202020730180.X，名称为“防护栏和联屏防护栏”的中国实用新型申请为基础，并要求其优先权。
技术领域
本申请属于防护结构技术领域，特别是涉及一种防护栏和联屏防护栏。
背景技术
防护栏作为一种防护结构，主要起到防护作用，可设置于室内也可设置在室外，其结构多种多样，其材质也包罗万象，有木质护栏、金属护栏、玻璃护栏、水泥护栏等等。现有的玻璃护栏由于美观大气，越来越受人的喜爱，使用也越来越广泛。但单单只是玻璃已经无法满足人们的要求，于是便有了一种带显示屏的防护栏，例如图1所示的防护栏，包括第一栏杆支架11’和第二栏杆支架12’，第一栏杆支架11’和第二栏杆支架12’底部与固定底座2’相连，第一栏杆支架11’和第二栏杆支架12’分别与连接固定装置3’相连，连接固定装置3’上设有螺孔31’，连接固定装置3’通过固定螺丝与LED显示屏4’相连。发明人意识到由于其LED显示屏的结构和固定方式的原因，使得其整体的结构不够紧凑美观，还需要在LED显示屏上打螺丝孔，也使得整体结构不够美观紧凑，安装也不够方便。
技术问题
本申请所要解决的技术问题是：针对现有的带有LED显示屏的防护栏结构不够紧凑美观的问题，提供一种防护栏和联屏防护栏。
技术解决方案
本申请解决上述技术问题所采用的技术方案如下：提供一种防护栏，包括透明LED显示面板、控制驱动模组和护栏架；
所述控制驱动模组与所述透明LED显示面板电性连接，用于控制所述透明LED显示面板的显示；
所述透明LED显示面板设于所述护栏架上。
在本申请上述防护栏中，所述透明LED显示面板包括透明基板、LED灯珠、透明盖板；所述控制驱动模组包括电源和信号处理模块；
所述电源用于给所述LED灯珠和所述信号处理模块供电；
所述LED灯珠设于所述透明基板和所述透明盖板之间；
所述透明基板上布设有印制电路层，所述LED灯珠的引脚电性连接于所述印制电路层上；
所述信号处理模块与所述印制电路层电性连接，并用于控制所述LED灯珠的显示。
在本申请上述防护栏中，所述控制驱动模组设于所述护栏架上。
在本申请上述防护栏中，防护栏还包括固定底座，所述固定底座设于所述护栏架的一侧；所述固定底座设有内腔和固定件；所述电源和/或所述信号处理模块安装于所述内腔；所述固定件将所述固定底座与地面固定连接，或所述固定件将所述固定底座固定连接于所述护栏架上。
在本申请上述防护栏中，所述固定件设于所述固定底座的两端。
在本申请上述防护栏中，所述透明LED显示面板的上端与所述护栏架的上端固定连接，所述透明LED显示面板的下端与所述固定底座固定连接。
在本申请上述防护栏中，所述固定底座上设有第一卡槽；
所述透明LED显示面板的下端卡接于所述第一卡槽。
在本申请上述防护栏中，所述护栏架包括栏杆、固定架和基架；所述基架用于固定于地面上；所述栏杆设于所述固定架上；
所述固定架可上下滑动地设于所述基架上，所述固定架与所述基架之间设 有紧固件，通过所述紧固件解锁或锁紧所述固定架与所述基架的相对滑动。
在本申请上述防护栏中，所述固定架上设有固定部，所述固定部上设有第二卡槽，所述透明LED显示面板的上端与所述第二卡槽卡接。
在本申请上述防护栏中，所述固定架为分体结构，包括第一支撑件和第二支撑件；
所述固定部设于所述第一支撑件上；
所述栏杆设于所述第二支撑件上。
在本申请上述防护栏中，还包括盖板；
所述固定底座上的用于供所述控制驱动模组装入所述内腔的开口位于所述固定底座的前后方向的一侧；
所述盖板与所述固定底座连接并用于封闭所述开口。
在本申请上述防护栏中，所述盖板与所述固定底座之间设有密封件。
在本申请上述防护栏中，所述固定底座上还设有左右贯通的用于布线的通槽。
本申请还提供了一种联屏防护栏，包括如上所述的防护栏，所述防护栏设为多个，多个所述防护栏沿左右方向依次排列联屏。
在本申请上述联屏防护栏中，所述防护栏的固定底座的左右两端均设有用于接线的接线口。
有益效果
本申请实施例提供的防护栏和联屏防护栏，与现有技术相比，通过在护栏架上设置透明LED显示面板，达到了安全防护与屏动态播放一体的效果，并且是通过采用透明LED显示面板作为主要显示部件，使得防护栏的整体结构更加紧凑轻巧，并且由于主要显示部件为透明基材，使得防护栏更加美观。
附图说明
图1是现有防护栏的结构示意图；
图2是本申请一实施例提供的防护栏的结构示意图；
图3是图2中的透明LED显示面板的局部剖视图；
图4是图3中的LED灯珠的结构示意图；
图5是图2中的透明LED显示面板的局部结构示意图；
图6是图2所示的防护栏中的固定底座、控制驱动模组和盖板的结构示意图；
图7是图6中的固定底座、控制驱动模组和盖板装配到一起时的结构示意图；
图8是图2所示的防护栏中的透明LED显示面板和联接座的结构示意图；
图9是图2中的护栏架的结构示意图；
图10是图9中A处的放大图；
图11是本申请另一实施例提供的防护栏的结构示意图；
图12是图2的防护栏联屏后的结构示意图；
图13是图12中B处的放大图；
图14是图12所示的防护栏的另一视角的结构示意图；
图15是本申请另一实施例提供的防护栏的结构示意图。
说明书中的附图标记如下：
1、透明LED显示面板；11、透明基板；
12、LED灯珠；121、引脚；
13、透明盖板；
2、控制驱动模组；21、电源；22、信号处理模块；
3、护栏架；31、栏杆；32、固定架；321、固定部；3211、第二卡槽；322、第一支撑件；323、第二支撑件；33、基架；331、腔体；
4、固定底座；41、内腔；42、固定件；43、第一卡槽；44、开口；45、 通槽；
5、印制电路层；51、电源焊盘；52、信号焊盘；53、灯珠焊区；54、信号线；
6、电源线；
7、盖板；8、联接座；9、联接器。
本申请的实施方式
为了使本申请所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行进一步的详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
如图2和图6所示，本申请实施例提供的防护栏，包括透明LED显示面板1、控制驱动模组2和护栏架3；
控制驱动模组2与透明LED显示面板1电性连接，用于控制透明LED显示面板1的显示；
透明LED显示面板1设于护栏架3上。
本申请实施例提及的上下、左右、前后方向为透明LED显示面板1正常安装后的方向，以透明LED显示面板1的显示面为前，背面为后。
本申请实施例提供的防护栏，与现有技术相比，通过在护栏架3上设置透明LED显示面板1，达到了安全防护与屏动态播放一体的效果，并且是通过采用透明LED显示面板1作为主要显示部件，使得防护栏的整体结构更加紧凑轻巧，并且由于主要显示部件为透明基材，使得防护栏更加美观。
在一实施例中，如图3-6所示，透明LED显示面板1包括透明基板11、LED灯珠12、透明盖板13；控制驱动模组2包括电源21和信号处理模块22；
电源21用于给LED灯珠12和信号处理模块22供电；
LED灯珠12设于透明基板11和透明盖板13之间；
透明基板11上布设有印制电路层5，LED灯珠12的引脚121电性连接于印 制电路层5上；
信号处理模块22与印制电路层5电性连接，并用于控制LED灯珠的显示。通过采用此种透明LED显示面板1作为门头屏的主要显示部件，可以将门头屏的整体结构做得更加轻巧美观。
其中，如图3-5所示，透明LED显示面板1可以采用公开号为CN209859971U的一种透明LED显示屏，包括透明基板11及LED灯珠12；所述LED灯珠12上设有若干引脚121，所述引脚121包括电极引脚和信号引脚；
所述透明基板11上布设有印制电路层5；所述印制电路层5包括电源焊盘51、信号焊盘52及成阵列布置的安装LED灯珠12的灯珠焊区53；信号处理模块22与所述信号焊盘52电性连接；用于控制LED灯珠12的显示。
每个所述灯珠焊区53上设有与LED灯珠12的引脚121相对应的引脚焊盘；所述引脚焊盘包括信号引脚焊盘和电极引脚焊盘；
所述信号焊盘52与灯珠焊区53内信号引脚焊盘之间、及各灯珠焊区53的信号引脚焊盘之间设置有用于信号传输的信号线54，使得控制各LED灯珠显示的控制信号可以经各LED灯珠12依次传输；具体的，比如，在所述信号焊盘52与灯珠焊区53内信号引脚焊盘之间、及同行或者同列的相邻灯珠焊区53内的信号引脚焊盘之间设置有用于信号传输的信号线54；但是并不限定一定是相邻LED灯珠12之间通过信号线54电性连接，比如同一列的尾部的LED灯珠12通过信号线54引到其相邻列的头部的LED灯珠进行连接等等，都是可以的。
所述透明基板11内埋设有电源线6，电源线6将所述灯珠焊区53上的同极性的电极引脚焊盘及电源焊盘51电连接，其中，该电源线6可以通过形成在透明基板11上的电路图层构成或者该电源线6为焊接在透明基板11上的金属丝、金属片等。比如，本例中，在透明基板11上直接形成电源线。电源焊盘51用来与电源21相连接，其包括极性相反的第一电源焊盘和第二电源焊盘，并通过电源线6将直流电源通过该电源焊盘51连接到各LED灯珠12。
例如，如图7和图8所示，可以通过联接座8和联接器9的连接实现将信 号和电流传输至透明LED显示面板1，具体地，将联接器9与电源21和信号处理模块22连接，并在透明基板11上设置联接座8，联接座8与所述信号焊盘52和所述电源焊盘51连接；通过将联接器9插设于联接座8后即可实现信号处理模块22与信号焊盘52的连接以及电源21与电源焊盘51的连接。
其中电源21和信号处理模块22可以采用现有常用的结构，故其原理和具体结构在此不作赘述。例如，电源可以采用常用的5v开关电源，将开关电源外接交流电，然后通过开关电源变压成5v的直流电压进行供电。
较优地，透明LED显示面板1采用防水等级为IP67的防水结构。
在一实施例中，如图2和图6所示，防护栏还包括固定底座4，固定底座4设于护栏架3的一侧；固定底座4设有内腔41和固定件42；其中，电源21和信号处理模块22安装于内腔41；或者，仅电源21安装于内腔41，或者，仅信号处理模块22安装于内腔41；当仅电源21安装于内腔41时，信号处理模块22可以安装在护栏架3上，当仅信号处理模块22安装于内腔41时，电源21可以安装在护栏架3上；
固定件42用于将固定底座4与地面固定连接，或固定件42用于将固定底座4固定连接于护栏架3上；
透明LED显示面板1的上端与护栏架3的上端固定连接，透明LED显示面板1的下端与固定底座4固定连接。通过将控制驱动模组2安装于内腔41内，能对控制驱动模组2起到一定的防护作用，并且使得防护栏的整体结构更加紧凑；通过采用透明LED显示面板1作为显示主体，并且将透明LED显示面板1的上端与护栏架3的上端固定连接，将透明LED显示面板1的下端与固定底座4固定连接，可以方便地实现护栏架3与透明LED显示面板1之间的连接固定，使得防护栏的整体结构紧凑轻巧，便于安装，并且通过采用固定透明LED显示面板1的上端和下端的方式，能便于多个防护栏进行左右联屏，并且使得联屏后结构也更加紧凑。
例如图2所示，固定底座4固定于地面上，其中，如图6所示，固定件42 可以设于固定底座4的两端，以使固定底座4固定得更加牢固。
在一实施例中，如图15所示，控制驱动模组2设于护栏架3上。具体地，控制驱动模组2包括电源21和信号处理模块22；护栏架3包括栏杆31、固定架32和基架33；基架33固定于地面上；栏杆31设于固定架32上；基架33设有用于安装控制驱动模组2的腔体331，电源21和信号处理模块22均安装于所述腔体331内；或者，仅电源21安装于所述腔体331内，或者，仅信号处理模块22安装于所述腔体331内；当仅电源21安装于所述腔体331时，信号处理模块22可以安装在基架33的外侧壁上，当仅信号处理模块22安装于所述腔体331时，电源21可以安装在基架33的外侧壁上。可以根据具体需要选择驱动模组2的安装位置，以使得防护栏的整体结构更加美观、紧凑。
在一实施例中，如图6和图7所示，固定底座4上设有第一卡槽43；透明LED显示面板1的下端卡接于第一卡槽43。通过卡接的方式可以方便地将透明LED显示面板1与固定底座4进行连接，并且能最大程度的保证透明LED显示面板1的美观，无需为了固定透明LED显示面板1而将透明LED显示面板1进行过大的结构改变。
在一实施例中，如图7和图8所示，为了便于透明LED显示面板1与控制驱动模组2之间的连接，可以将联接座8设于透明LED显示面板1的下端(即卡接于第一卡槽43的部分)，在固定底座4上开设有用于安装联接器9的通孔(未示出)，通孔位于第一卡槽43的槽壁上将第一卡槽43与内腔41连通，以供联接器9与控制驱动模组2连接，通过此种结构使得在将透明LED显示面板1的下端卡接于第一卡槽43内时，能同时实现联接座8和联接器9之间的连接，从而实现控制驱动模组2与透明LED显示面板1之间的连接。
在一实施例中，如图9和图10所示，护栏架3包括栏杆31、固定架32和基架33；基架33用于固定于地面上；栏杆31设于固定架32上；
固定架32可上下滑动地设于基架33上，固定架32与基架33之间设有紧固件(未示出)，通过紧固件解锁或锁紧固定架32与基架33的相对滑动；
固定架32上设有固定部321，固定部321上设有第二卡槽3211，透明LED显示面板1的上端与第二卡槽3211卡接。通过将固定架32做成可相对基架33上下滑动的结构，并且将透明LED显示面板1的上端与固定架32做成卡接结构，可以方便实现透明LED显示面板1的固定。
安装透明LED显示面板1时，可以将透明LED显示面板1的下端卡接于第一卡槽43，实现透明LED显示面板1下端的固定以及联接座8和联接器9之间的连接，松开紧固件解锁固定架32与基架33的相对滑动，将固定架32先沿基架33往上滑动，使得固定部321位于透明LED显示面板1上端的上方，再将固定架32沿基架33往下滑动，使得第二卡槽3211与透明LED显示面板1的上端卡接，并拧紧紧固件以锁紧固定架32与基架33的相对滑动，通过透明LED显示面板1的上端与第二卡槽3211卡接以及透明LED显示面板1的下端与第一卡槽43卡接，实现对透明LED显示面板1的固定。
较优地，固定架32的固定部321固定在透明LED显示面板1上端的边角部分，能提高透明LED显示面板1的固定稳定性。
较优地，如图11所示，固定架32做成分体结构，包括第一支撑件322和第二支撑件323；
固定部321设于第一支撑件322上；
栏杆31设于第二支撑件323上。具体地，第一支撑件322与基架33之间和第二支撑件323与基架33之间设有紧固件(未示出)，通过紧固件解锁或锁紧第一支撑件322与基架33以及第二支撑件323与基架33的相对滑动。
通过将固定架32做成分体结构，将用于固定透明LED显示面板1的固定部321设于第一支撑件322上，将栏杆31设于第二支撑件323上，可以实现透明LED显示面板1与栏杆31的单独装拆，例如，如果仅仅需要将透明LED显示面板1进行拆卸后维修，可以仅拆卸第一支撑件322而无需将第二支撑件323也一并拆卸(即无需拆卸栏杆31)。
其中，栏杆31的形状可以根据具体需求进行设计，本申请在此不作限制。
在一实施例中，如图6和图7所示，防护栏还包括盖板7；
固定底座4上的用于供控制驱动模组2装入内腔41的开口44位于固定底座4的前后方向的一侧；
盖板7与固定底座4连接并用于封闭开口44。通过固定底座4上的开口44方便将控制驱动模组2安装在内腔41中，通过设置盖板7封闭开口44，可以对控制驱动模组2起到一定的防护作用。
较优地，盖板7设置在固定底座4的背面(以透明LED显示面板1的显示面为正面进行参考)。可以使得防护栏的正面显得更加美观。
较优地，盖板7与固定底座4之间设有密封件(未示出)，以增加盖板7与固定底座4之间的密封性。
在一实施例中，如图6和图7所示，固定底座4上还设有左右贯通的用于布线的通槽45。通过设置通槽45可以方便外接线的布线。
另一方面，本申请还提供了一种联屏防护栏，如图12-14所示，包括如上的防护栏，其中，防护栏设为多个，多个防护栏沿左右方向依次排列联屏。具体地，将各个护栏架3沿左右方向依次排列，相邻的透明LED显示面板1的上端边角处通过一个固定部321连接在一起。
较优地，如图12-14所示，多个护栏架3中的独立栏杆31可以替换成一根多个护栏架3共用的长栏杆，并且将联屏防护栏中的相邻的透明LED显示面板1的上端边角处通过一个固定部321连接在一起，使得联屏后的防护栏更加紧密，外形也更加美观。
其中，每个固定底座4的左右两端均设有用于接线的接线口(未示出)，以便于将各透明LED显示面板1串联起来，实现信号和电流的传输。
较优地，信号线和电源线采用标准的防水接头。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (15)

  1. 一种防护栏，其中，包括透明LED显示面板、控制驱动模组和护栏架；
    所述控制驱动模组与所述透明LED显示面板电性连接，用于控制所述透明LED显示面板的显示；
    所述透明LED显示面板设于所述护栏架上。
  2. 根据权利要求1所述的防护栏，其中，所述透明LED显示面板包括透明基板、LED灯珠、透明盖板；所述控制驱动模组包括电源和信号处理模块；
    所述电源用于给所述LED灯珠和所述信号处理模块供电；
    所述LED灯珠设于所述透明基板和所述透明盖板之间；
    所述透明基板上布设有印制电路层，所述LED灯珠的引脚电性连接于所述印制电路层上；
    所述信号处理模块与所述印制电路层电性连接，并用于控制所述LED灯珠的显示。
  3. 根据权利要求1所述的防护栏，其中，所述控制驱动模组设于所述护栏架上。
  4. 根据权利要求2所述的防护栏，其中，还包括固定底座，所述固定底座设于所述护栏架的一侧；所述固定底座设有内腔和固定件；所述电源和/或所述信号处理模块安装于所述内腔；所述固定件将所述固定底座与地面固定连接，或所述固定件将所述固定底座固定连接于所述护栏架上。
  5. 根据权利要求4所述的防护栏，其中，所述固定件设于所述固定底座的两端。
  6. 根据权利要求4所述的防护栏，其中，所述透明LED显示面板的上端与所述护栏架的上端固定连接，所述透明LED显示面板的下端与所述固定底座固定连接。
  7. 根据权利要求6所述的防护栏，其中，所述固定底座上设有第一卡槽；
    所述透明LED显示面板的下端卡接于所述第一卡槽。
  8. 根据权利要求7所述的防护栏，其中，所述护栏架包括栏杆、固定架和基架；所述基架用于固定于地面上；所述栏杆设于所述固定架上；
    所述固定架可上下滑动地设于所述基架上，所述固定架与所述基架之间设有紧固件，通过所述紧固件解锁或锁紧所述固定架与所述基架的相对滑动。
  9. 根据权利要求8所述的防护栏，其中，所述固定架上设有固定部，所述固定部上设有第二卡槽，所述透明LED显示面板的上端与所述第二卡槽卡接。
  10. 根据权利要求9所述的防护栏，其中，所述固定架为分体结构，包括第一支撑件和第二支撑件；
    所述固定部设于所述第一支撑件上；
    所述栏杆设于所述第二支撑件上。
  11. 根据权利要求10所述的防护栏，其中，还包括盖板；
    所述固定底座上的用于供所述控制驱动模组装入所述内腔的开口位于所述固定底座的前后方向的一侧；
    所述盖板与所述固定底座连接并用于封闭所述开口。
  12. 根据权利要求11所述的防护栏，其中，所述盖板与所述固定底座之间设有密封件。
  13. 根据权利要求12所述的防护栏，其中，所述固定底座上还设有左右贯通的用于布线的通槽。
  14. 一种联屏防护栏，其中，包括如权利要求1-13任一项所述的防护栏，所述防护栏设为多个，多个所述防护栏沿左右方向依次排列联屏。
  15. 根据权利要求14所述的联屏防护栏，其中，所述防护栏的固定底座的左右两端均设有用于接线的接线口。
PCT/CN2020/133560 2020-05-06 2020-12-03 防护栏和联屏防护栏 WO2021223426A1 (zh)

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