WO2022257355A1 - Panneau de signalisation électroluminescent - Google Patents

Panneau de signalisation électroluminescent Download PDF

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Publication number
WO2022257355A1
WO2022257355A1 PCT/CN2021/130964 CN2021130964W WO2022257355A1 WO 2022257355 A1 WO2022257355 A1 WO 2022257355A1 CN 2021130964 W CN2021130964 W CN 2021130964W WO 2022257355 A1 WO2022257355 A1 WO 2022257355A1
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WO
WIPO (PCT)
Prior art keywords
light
tube
battery
display
emitting unit
Prior art date
Application number
PCT/CN2021/130964
Other languages
English (en)
Chinese (zh)
Inventor
顾雾晴
Original Assignee
浙江欧菲克斯交通科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江欧菲克斯交通科技有限公司 filed Critical 浙江欧菲克斯交通科技有限公司
Publication of WO2022257355A1 publication Critical patent/WO2022257355A1/fr

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs

Definitions

  • the invention relates to an indicating device, in particular to a luminous indicating board.
  • Signage is a kind of identification and indicating device in public equipment, which is used to remind people of direction, direction, road surface or occasion information. Signs that are common in life often add luminous functions to enhance the visibility of signs at night or in places with weak light.
  • the signboard needs to use a socket or a wire to connect the cable, which is very inconvenient to use.
  • the signboard is powered by a wire to connect the cable to emit light, and there is also the problem of unsafe use.
  • the present application provides a luminous sign, including: a sign component, the sign component includes a light-emitting unit and a display unit; The light-emitting unit is powered by a power supply part; the light-emitting unit is configured to emit light when the power supply part supplies power to it; the display unit is configured to display information when the light-emitting unit emits light.
  • the light-emitting unit is powered by the power supply part inside the light-emitting sign, and the display unit displays information, so that the light-emitting sign has the effect of luminous display without the need for external cable power supply, and avoids the external cable power supply belt of the light-emitting sign
  • the inconvenience of coming has expanded the application occasions of luminous signs.
  • the signage part also includes a frame body, and the frame body and the display unit are enclosed to form a first accommodating cavity for accommodating the light-emitting unit; the display unit is configured to display information when the light-emitting unit emits light.
  • the light part and the light-shielding part arranged on the light-transmitting part.
  • the first accommodating cavity is used for accommodating the light-emitting unit, which is beneficial to improving the compactness of the structure of the light-emitting sign.
  • the arrangement of the light-transmitting part enables the light of the light-emitting unit to penetrate the display unit, thereby improving the visibility of the sign in a dark environment.
  • the indication content can be displayed by comparing the light-transmitting portion and the light-shielding portion, and the indication content is in the shape of the light-shielding portion, thereby simplifying the structure of the display unit.
  • the two ends of the frame are communicated;
  • the display unit includes a first display portion and a second display portion respectively covering the two ends of the frame and each including a light-transmitting portion and a light-blocking portion disposed on the light-transmitting portion.
  • the display part; the light emitting unit is a light strip extending along the inner surface of the frame.
  • the light strip extends along the inner side of the frame, which is conducive to improving the compact structure of the sign on the one hand.
  • the light strip is arranged along the inner surface of the frame, so that the light of the sign is evenly distributed, which is beneficial to the display of information on the first display part and the second display part.
  • the frame body is provided with a groove extending along the inner surface, and the light strip is installed in the groove.
  • the groove holds the light strip, so that the two are connected more tightly, and prevent the two from sliding relative to each other due to vibration during use, which affects the uniformity of the light of the display unit.
  • the power supply component includes: a battery connected to the light emitting unit; and a charging interface for charging the battery. During use, when the battery power is low, the battery can be charged through the charging interface to realize the recycling of the luminous sign.
  • the signage part is fixedly connected with a support part;
  • the support part comprises: a first support panel and a support frame provided with a second accommodating cavity; at least one of the first support panel and the support frame is fixed on the indicator On the card component; the first support panel covers the opening of the second accommodating chamber of the support frame.
  • the inner space of the signage part is small, and by fixedly connecting a supporting part, the inner space of the supporting part can provide installation and placement space for other parts of the luminous signage, so that the structure of the luminous signboard is compact.
  • the luminous indicator board also includes at least one of a power display screen for displaying the remaining power of the battery and a power switch for controlling the connection or disconnection of the battery with the light unit; the power display screen, the charging interface and the power switch At least one of the switches is provided on the first support panel or support frame.
  • the power display screen can display the power of the battery, and the user can judge whether the battery needs to be charged through the power display screen.
  • the power switch is used to control the closing and disconnection of the light-emitting circuit to control the lighting of the light strip. When the light is not needed, the power switch can be turned off to save energy.
  • At least one of the power supply display screen, the charging interface and the power switch is arranged on the first support panel or the support frame, and the power cord connected to the power supply display screen and the power supply component can be placed in the second cavity of the support frame to reduce the light indication
  • the overall volume of the sign improves the compactness of the structure of the luminous sign.
  • protrusions and grooves of the same specification and size are respectively provided on the contact surfaces of the first support panel and the support frame.
  • the protrusions and grooves on the contact surface of the first support panel and the support frame fit together, on the one hand, it plays the role of engaging and positioning when installing and fixing; on the other hand, when the bolts of the fixed connection are loosened , the first support panel is not easy to fall off from the support frame.
  • the supporting part is connected with a telescopic tube part;
  • the telescopic tube part includes a fixed tube with one end fixed on the supporting part; a movable tube sleeved outside the other end of the fixed tube; and the fixed tube and the movable tube
  • the locking structure has a locked state and an unlocked state, the locking structure is set to fix the movable tube relative to the fixed tube when it is in the locked state, and the movable tube can move relative to the fixed tube when it is in the unlocked state.
  • the locking structure can be set to the unlocked state, the fixed tube moves relative to the movable tube, and the length of the telescopic tube part is adjusted, and then the locking structure is set to the locked state, and the movable tube and the fixed tube are fixed to realize the adjustment of the length of the telescopic tube part , and then adjust the height of the luminous sign.
  • it also includes an electrical tube; the electrical tube and the battery are arranged inside the fixed tube, and the end of the electrical tube towards the indicator part is fixed relative to the fixed tube, and the end of the battery towards the indicator part is against At the opposite end of the electrical tube; the ends of the fixed tube and the movable tube facing away from the indicator part are provided with openings, and the fixed tube is detachably provided with a clamping part for abutting against the end of the battery away from the indicator part.
  • the electrical tube can prevent the battery from being in direct contact with conductive parts and play an insulating role; the electrical tube and the battery are arranged inside the fixed tube, which can make full use of the hollow structure of the fixed tube and reduce the overall volume of the luminous sign.
  • the compactness of the structure of the luminous sign is further improved.
  • the electrical tube and the clamping part play the role of fixing the battery, and the electrical tube can play the role of organizing the power line connecting the battery with the power supply display screen, charging interface and power switch; when the battery needs to be replaced, the clamping part can be used to Detach from the holding tube to remove the battery from the opening in the holding tube.
  • the light-emitting sign provided by this application supplies power to the light-emitting unit through the internal power supply unit, and the display unit displays information, so that the light-emitting sign has the effect of emitting light and displaying information without the need for external cable power supply, and avoids the need for external cables for the light-emitting sign.
  • the inconvenience caused by power supply expands the application occasions of luminous signs.
  • Fig. 1 is a schematic structural view of the front of a luminous sign according to an embodiment of the present invention
  • Fig. 2 is a schematic structural view of the back of the light-emitting sign according to an embodiment of the present invention
  • Fig. 3 is a disassembled structural schematic diagram of the indicator plate part of the present invention.
  • Fig. 4 is a schematic structural diagram of a disassembled state of a support member of the present invention.
  • Fig. 5 is the structural representation of the fixed tube of telescoping tube parts of the present invention, electrical tube and battery;
  • Fig. 6 is a structural schematic diagram of the movable tube and the locking structure of the telescopic tube part of the present invention.
  • the present application provides a kind of luminescent sign, comprising: sign part 1, sign part 1 comprises light-emitting unit and display unit; It is set to be capable of emitting light when the power supply part supplies power to it; the display unit is set to be capable of displaying information when the light emitting unit is emitting light.
  • the power supply unit is connected to the light-emitting unit through the power line, supplies power to the light-emitting unit, and the display unit displays information, so that the light-emitting sign has the effect of light-emitting display without external cable power supply.
  • the signage part further includes a frame body 104, and the frame body 104 and the display unit are enclosed to form a first accommodating cavity 112 for accommodating the light emitting unit;
  • the display information is implemented as follows: the display unit includes a light-transmitting portion and a light-shielding portion 111 disposed on the light-transmitting portion, and the displayed content is the shape of the light-shielding portion 111 .
  • the first accommodating cavity 112 is used for accommodating the light-emitting unit; the light of the light-emitting unit passes through the light-transmitting part of the display unit provided with the light-shielding part 111 to display information.
  • a welt 105 is provided on the outer surface of the frame body 104, and the welt 105 can be closely attached to the outer surface of the frame body 104 through the indicator screw 110 and the threaded hole gasket 103, and at the same time through the indicator flat washer 108 and the indicator brand elastic washer 109 for anti-loosening; the welt 105 can also be fixed on the outer surface of the frame body 104 by gluing.
  • 106 plays a role of protection, preventing the frame 104 and the light strip 106 inside from being directly damaged when the luminous signage falls or vibrates.
  • the two ends of the frame body 104 are communicated; the display unit includes two ends respectively covering the frame body 104, and each includes a light-transmitting part and a light-shielding part arranged on the light-transmitting part.
  • the indicator screw 110 fixes the welt 105 on the outer side of the frame body 104 and at the same time fixes the light strip 106 on the inner side of the frame body 104 .
  • both the first display portion 101 and the second display portion 107 are implemented with a light-transmitting plate.
  • the light-transmitting plate is made of light-transmitting materials, such as acrylic, and can be attached with different colors according to the requirements of the use occasion;
  • the displayed content of the sticker or film through which the light passes is the shape of the light blocking portion 111 .
  • the light strip 106 emits light, and the display unit displays information after the light passes through the light-transmitting parts of the first display part 101 and the second display part 107 provided with the light-shielding part 111 .
  • light blocking parts 111 with different display contents can be provided on the first display part 101 and the second display part 107, so as to enrich the light-emitting sign instruction content.
  • the frame body 104 is provided with a groove extending along the inner surface; the light strip 106 is installed in the groove. Specifically, a through hole is provided on the groove, and the light strip 106 is fixed in the groove of the frame body 104 through the indicator screw 110 and the threaded hole washer 103 .
  • the power supply unit includes: a battery 315 connected to the light emitting unit; and a charging interface 207 for charging the battery 315 .
  • the battery 315 can be charged through the charging interface 207, so as to realize the recycling of the luminous sign.
  • the indicator member 1 is fixedly connected to a support member 2;
  • the support member 2 includes: a first support panel 203 and a support frame 202 provided with a second accommodating cavity 213 ; at least one of the first support panel 203 and the support frame 202 is fixed on the signage part 1;
  • the flat washer 204 of the support frame and the spring washer 205 of the support frame are used to prevent loosening.
  • the support component 2 is fixed on the bottom of the sign component 1 , specifically on the bottom of the welt 105 , to provide support for the frame body 104 .
  • the indicator screw 110 fixedly connects the support component 2 and the indicator component 1 , and at the same time, fixes the light strip 106 and the welt 105 on the frame body 104 .
  • the second support panel 211 is covered so as to arrange the parts in the second accommodation chamber 213 when the opening of the second accommodation chamber 213 is opened.
  • At least one of the power display screen 209 for displaying the remaining power of the battery 315 and the power switch 210 for controlling the connection or disconnection of the battery 315 with the light-emitting unit is also included; At least one of the screen 209 , the charging interface 207 and the power switch 210 is provided on the first support panel 203 or the support frame 202 .
  • the power supply display screen 209 is fixed on the first support panel 203 or the support frame 202 through the display screen screws 208 , and the user can judge whether the battery 315 needs to be charged through the power supply display screen 209 .
  • the power switch 210 is used to control the closing and disconnection of the light-emitting circuit to control the light strip 106 to turn on and off. When the light is not needed, the power switch 210 can be turned off to save energy.
  • the electric wires connecting the power display screen 209 and the power switch 210 to the power supply components can be placed in the second accommodating chamber 213 of the support frame 202, so as to improve the compactness of the structure of the luminous sign.
  • the support frame 202 is provided with a reinforcing rib 201 , and the reinforcing rib 201 and the frame body 104 are provided with a through hole through which the power supply wire passes.
  • the ribs 201 are used to increase the strength of the support member 2 .
  • protrusions and grooves of the same specification and size are respectively provided on the contact surfaces of the first support panel 203 and the support frame 202 . Specifically, during installation, the first support panel 203 and the support frame 202 are engaged with each other through the protrusions and grooves on the contact surface, and the two are engaged and positioned.
  • the support member 2 is connected to a telescopic tube part 3;
  • the telescopic tube part 3 includes: a fixed tube 313 with one end fixed on the support part 2;
  • the movable tube 323 outside the other end of 313; and the locking structure that fixed tube 313 is connected with movable tube 323, and locking structure has locked state and unlocked state, and locking structure is arranged so that when it is in locked state, movable tube 323 is relatively fixed
  • the tube 313 is fixed, and when it is in an unlocked state, the movable tube 323 can move relative to the fixed tube 313 .
  • the locking structure includes a telescopic tube fixture 321 that is arranged on the end of the movable tube 323 toward the support member 2 and is sleeved outside the fixed tube 313.
  • the outer diameter of the telescopic tube fixture 321 is provided with threads, and the telescopic tube
  • the end of the fixing part 321 facing the supporting part 2 has at least one through groove; and the telescopic tube clamping part 322 is sleeved on the outside of the fixing tube 313 and the telescopic tube fixing part 321 and threadedly connected with the telescopic tube fixing part 321;
  • the telescopic tube fixing part 321 and the telescopic tube clamping part 322 are arranged so that when the telescopic tube clamping part 322 is tightened towards the telescopic tube fixing part 321, the movable tube 323 is fixed relative to the fixed tube 313, and the telescopic tube clamping part 322 is also set to face away from When the telescopic tube fixing part
  • the fixed connection mode of the support member 2 and the fixed pipe 313 can be that a thread is set at the connection position of the fixed pipe 313 and the support member 2, and the two are fixed by threaded connection, or they can be tightened by the threaded flange 312.
  • the threaded flange 312 has an interference fit with one of the fixed pipe 313 and the support member 2, and the threaded end of the threaded flange 312 is connected with the other of the support member 2 and the fixed pipe 313.
  • the connection is fastened by thread engagement, and at the same time, a flange gasket 311 can be provided on the threaded end of the threaded flange 312 to prevent loosening and protect the contact surface.
  • the telescopic tube clamping part 322 When the length of the telescopic tube part 3 needs to be adjusted, the telescopic tube clamping part 322 is rotated and loosened towards the direction away from the telescopic tube fixing part 321, and the end of the telescopic tube fixing part 321 with a through groove unclamps the fixed tube 313, so that the movable tube 323 Can move relative to the fixed tube 313 to adjust the length of the telescopic tube part 3; after the length is adjusted properly, the telescopic tube clamping part 322 is tightened toward the telescopic tube fixing part 321, and the end of the telescopic tube fixing part 321 with a through groove is stressed Deformation occurs, and the contact surface with the fixing tube 313 is tightly grasped.
  • the luminous sign also includes an electrical tube 314; the electrical tube 314 and the battery 315 are arranged inside the fixed tube 313, and the end of the electrical tube 314 towards the sign part 1 Fixed relative to the fixed pipe 313, specifically, the end of the electrical pipe 314 facing the sign component 1 can be fixed on the end of the fixed tube 313 facing the sign component 1. When the threaded flange 312 is also provided, it can also be fixed.
  • the end of the electrician tube 314 towards the indicator part 1 can be fixed on the threaded flange 312; the end of the battery 315 towards the indicator part 1 abuts against the opposite end of the electrical tube 314; the fixed tube 313 and the movable tube 323 An opening is provided at the end of the battery 315 away from the indicator member 1 , and a clamping member for abutting against the end of the battery 315 away from the indicator member 1 is detachably provided on the fixing tube 313 . Setting the battery 315 in the fixed tube 313 can make full use of the hollow space inside the telescopic tube part 3, reduce the overall volume of the luminous sign, and further improve the compactness of the structure of the luminous sign.
  • the electrical tube 314 is a PVC electrical tube.
  • the clamping component is implemented as a circlip 316 for a hole that is engaged in the inner diameter of the fixing pipe 313 .
  • the circlip 316 for the hole can limit the position of the electrical tube 314 to prevent the electric wires connected to the battery 315 in the electrical tube 314 from being pulled and cause the wires to be damaged.
  • a groove for accommodating the circlip 316 for the hole is integrally formed or processed on the inner diameter of the fixing tube 313 .
  • a tube cover 324 is provided at the end of the movable tube 323 away from the supporting part 2, and the bottom area of the tube cover 324 is larger than the end surface area of the movable tube 323, so as to enhance the stability of the luminous sign and protect the battery from external influences .

Abstract

La présente invention concerne un panneau de signalisation électroluminescent qui comprend : une partie panneau de signalisation (1) comprenant une unité électroluminescente et une unité d'affichage ; et une partie d'alimentation électrique utilisée pour fournir de l'électricité à l'unité électroluminescente. L'unité électroluminescente est conçue pour pouvoir émettre de la lumière lorsque la partie d'alimentation électrique lui fournit de l'électricité. L'unité d'affichage est conçue pour pouvoir afficher des informations lorsque l'unité électroluminescente émet de la lumière. Le panneau de signalisation électroluminescent fournit de l'électricité à l'unité électroluminescente au moyen de la partie d'alimentation électrique interne, de sorte que l'unité d'affichage affiche les informations pour obtenir l'effet d'affichage électroluminescent du panneau de signalisation, et lors de l'utilisation, l'inconvénient selon lequel les panneaux de signalisation électroluminescents classiques nécessitent des fiches ou des fils supplémentaires pour se connecter à des sources d'alimentation électrique est évité.
PCT/CN2021/130964 2021-06-07 2021-11-16 Panneau de signalisation électroluminescent WO2022257355A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202121269732.2 2021-06-07
CN202121269732.2U CN215643569U (zh) 2021-06-07 2021-06-07 一种发光指示牌

Publications (1)

Publication Number Publication Date
WO2022257355A1 true WO2022257355A1 (fr) 2022-12-15

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Application Number Title Priority Date Filing Date
PCT/CN2021/130964 WO2022257355A1 (fr) 2021-06-07 2021-11-16 Panneau de signalisation électroluminescent

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CN (1) CN215643569U (fr)
WO (1) WO2022257355A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202650474U (zh) * 2012-04-25 2013-01-02 李伟明 一种自动发光的led道路指示牌
CN104464563A (zh) * 2014-12-17 2015-03-25 宜闻斯控制台(昆山)有限公司 指示牌结构改良
CN207425288U (zh) * 2017-07-07 2018-05-29 深圳市汇创达科技股份有限公司 一种超薄自发光逃生指示牌
CN208933850U (zh) * 2018-09-18 2019-06-04 广东飞达交通工程有限公司 便携式led道路指示牌
JP2019095521A (ja) * 2017-11-20 2019-06-20 首都高メンテナンス西東京株式会社 表示装置
CN209199538U (zh) * 2018-12-14 2019-08-02 中山市德普电子有限公司 一种吊装高度可自由调节的多功能指示牌
CN212873973U (zh) * 2020-09-10 2021-04-02 江西财经大学 一种森林旅游景区公共服务指示牌

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202650474U (zh) * 2012-04-25 2013-01-02 李伟明 一种自动发光的led道路指示牌
CN104464563A (zh) * 2014-12-17 2015-03-25 宜闻斯控制台(昆山)有限公司 指示牌结构改良
CN207425288U (zh) * 2017-07-07 2018-05-29 深圳市汇创达科技股份有限公司 一种超薄自发光逃生指示牌
JP2019095521A (ja) * 2017-11-20 2019-06-20 首都高メンテナンス西東京株式会社 表示装置
CN208933850U (zh) * 2018-09-18 2019-06-04 广东飞达交通工程有限公司 便携式led道路指示牌
CN209199538U (zh) * 2018-12-14 2019-08-02 中山市德普电子有限公司 一种吊装高度可自由调节的多功能指示牌
CN212873973U (zh) * 2020-09-10 2021-04-02 江西财经大学 一种森林旅游景区公共服务指示牌

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