CN110910785A - Combined electronic signboard device - Google Patents

Combined electronic signboard device Download PDF

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Publication number
CN110910785A
CN110910785A CN201911184120.0A CN201911184120A CN110910785A CN 110910785 A CN110910785 A CN 110910785A CN 201911184120 A CN201911184120 A CN 201911184120A CN 110910785 A CN110910785 A CN 110910785A
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CN
China
Prior art keywords
ink screen
clamping
input terminal
support body
electronic
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201911184120.0A
Other languages
Chinese (zh)
Inventor
刘姜
刘丽婕
许睿
黄毅
王非
何成艳
杨昆桦
唐锐
罗兴
潘兴玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Power Grid Co Ltd
Original Assignee
Guizhou Power Grid Co Ltd
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 Guizhou Power Grid Co Ltd filed Critical Guizhou Power Grid Co Ltd
Priority to CN201911184120.0A priority Critical patent/CN110910785A/en
Publication of CN110910785A publication Critical patent/CN110910785A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G09F9/37—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 movable elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to the technical field of ink screen display, in particular to a combined electronic signboard device, which comprises an electronic ink screen body and a bracket body, wherein the electronic ink screen body is provided with a receiving terminal for receiving a power supply and displaying information; the electronic ink screen comprises a support body and is characterized in that a mounting groove matched with the electronic ink screen body in a splicing mode is formed in the side wall of the support body, a display window communicated with the mounting groove is formed in the support body, an input terminal matched with the receiving terminal in a butt mode is further arranged on the support body, a processor is arranged on the support body and connected with a charging module and an information input module, and the output end of the processor is electrically connected with the input terminal. According to the electronic signboard support, the electronic signboard supports are mounted on the same electronic signboard, and then the processors on the electronic signboard supports are used for unified management, so that power supply can be transmitted to each electronic ink screen body, display information can be input, modification of the display information is efficient and rapid, and the electronic signboard support is very convenient to use.

Description

Combined electronic signboard device
Technical Field
The application relates to the technical field of ink screen display, in particular to a combined electronic signboard device.
Background
The electronic ink screen is composed of a plurality of electronic inks, and the electronic inks can be seen as capsules. Each capsule has liquid charges, wherein the positive charges are white, and the negative charges are black. When we apply positive and negative voltages to one side, the charged liquid will be attracted and repelled respectively. Thus, each pixel point can display white or black. Because the refreshing of the electronic ink is discontinuous, the current graph can be kept after each refreshing, and the ink screen does not need to consume power in a normal display state. When the display content needs to be changed, an operator accesses an external power supply and then transmits the electronic signboard to modify the content.
However, the area of a general electronic display screen is relatively small, and when there are many contents to be displayed, it may not be possible to completely display all the contents to be displayed on one electronic display screen, and therefore, it is generally adopted to display by installing a plurality of electronic display screens. However, the multiple electronic display screens need to be written in respectively, so that the operation times and the workload are increased, and the unified management is not facilitated.
Disclosure of Invention
The invention aims to provide a combined electronic signboard device which has the advantage of convenient unified management.
In order to solve the above technical problem, an embodiment of the present application provides a combined electronic signboard device, which adopts the following technical solutions: the electronic ink screen comprises an electronic ink screen body and a bracket body, wherein the electronic ink screen body is provided with a receiving terminal for receiving a power supply and displaying information;
the electronic ink screen comprises a support body and is characterized in that a mounting groove matched with the electronic ink screen body in a splicing mode is formed in the side wall of the support body, a display window communicated with the mounting groove is formed in the support body, an input terminal matched with the receiving terminal in a butt mode is further arranged on the support body, a processor is arranged on the support body and connected with a charging module and an information input module, and the output end of the processor is electrically connected with the input terminal.
Further, the one end of the electronic ink screen body is located to the receiving terminal, the tank bottom of mounting groove is provided with the holding tank, the input terminal with holding tank sliding fit, the tank bottom of holding tank is provided with the spacing groove, the one end that the mounting groove was kept away from to the input terminal has set firmly the slide bar, the slide bar with spacing groove sliding connection, the spring has been cup jointed to the slide bar, the both ends of spring butt input terminal and holding tank bottom respectively, when the spring was in natural state, the input terminal protrusion in holding tank.
Furthermore, an observation window communicated with the accommodating groove is formed in the support body, and the observation window is positioned at a notch of the accommodating groove; the input terminal comprises a disconnection display area and a contact display area, wherein the disconnection display area and the contact display area are different in color, when the spring is in a natural state, the disconnection display area is located in the observation window, and when the receiving terminal is communicated with the input terminal, the contact display area is located in the observation window.
Further, be provided with first joint spare on the support body, the electronic ink screen body is provided with second joint spare, first joint spare and the cooperation of second joint spare joint.
Further, the support body is provided with a mounting hole communicated with the mounting groove in a clamped mode, the first clamping piece is fixedly arranged on the side wall of the mounting hole, the first clamping piece is an elastic clamping block, and the second clamping piece is a clamping groove matched with the elastic clamping block in a clamped mode.
Furthermore, the elastic clamping block comprises a clamping part and a pulling part, wherein the clamping part is arranged in the direction from the notch of the mounting groove to the accommodating groove and is bent inwards, the pulling part is fixedly arranged at one end of the clamping part, which is far away from the notch of the mounting groove, and one end of the pulling part, which is far away from the clamping part, is positioned outside the bracket body; the clamping groove is matched with the clamping portion in a concave-convex mode.
Further, the part of the pulling part, which is positioned outside the bracket body, is bent towards the direction close to the accommodating groove.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects: according to the electronic signboard support, the electronic signboard supports are mounted on the same electronic signboard, and then the processors on the electronic signboard supports are used for unified management, so that power supply can be transmitted to each electronic ink screen body, display information can be input, modification of the display information is efficient and rapid, and the electronic signboard support is very convenient to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a combined electronic signboard assembly according to an embodiment of the present application;
FIG. 2 is a schematic diagram of an electrical connection according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an electronic ink screen according to an embodiment of the present application;
FIG. 4 is a schematic view of the internal structure of a stent body according to an embodiment of the present application;
fig. 5 is an enlarged schematic view of a portion a of fig. 4.
Description of reference numerals: 10. an electronic ink screen body; 11. a receiving terminal; 12. a card slot; 20. a stent body; 21. mounting grooves; 22. accommodating grooves; 221. a limiting groove; 23. an observation window; 24. an input terminal; 241. disconnecting the display area; 242. contacting the display area; 25. a slide bar; 26. a spring; 27. an elastic clamping block; 271. a clamping part; 272. a pulling part; 28. mounting holes; 29. displaying a window; 30. a processor; 31. a charging module; 32. and an information input module.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Examples
As shown in fig. 1 to 5, a combined electronic signboard device includes an electronic ink screen body 10 and a bracket body 20, wherein the electronic ink screen body 10 is provided with a receiving terminal 11 for receiving power and displaying information; the ink screen comprises a support body 20 and is characterized in that a mounting groove 21 in plug-in fit with the ink screen body 10 is formed in the side wall of the support body 20, a display window 29 communicated with the mounting groove 21 is formed in the support body 20, an input terminal 24 used for being abutted and matched with a receiving terminal 11 is further arranged on the support body 20, a processor 30 is arranged on the support body 20, the processor 30 is connected with a charging module 31 and an information input module 32, and the output end of the processor 30 is electrically connected with the input terminal 24. In this embodiment, the mounting grooves 21 are four, the input terminal 24 of each mounting groove 21 is electrically connected to the processor 30, the charging module 31 can be a mobile power supply, the information input module 32 can be a bluetooth transmission device or a USB interface, and the display information can be transmitted and input to each electronic ink screen body 10 through unified management of the processor 30, so that the modification of the display information is efficient and quick, and the use is very convenient.
As shown in fig. 4 and 5, the receiving terminal 11 is disposed at one end of the electronic ink screen body 10, an accommodating groove 22 is disposed at a bottom of the accommodating groove 21, the input terminal 24 is in sliding fit with the accommodating groove 22, a limiting groove 221 is disposed at a bottom of the accommodating groove 22, a sliding rod 25 is fixedly disposed at one end of the input terminal 24 away from the accommodating groove 21, the sliding rod 25 is in sliding connection with the limiting groove 221, the sliding rod 25 is sleeved with a spring 26, two ends of the spring 26 are respectively abutted to bottoms of the input terminal 24 and the accommodating groove 22, and when the spring 26 is in a natural state, the input terminal 24 protrudes out of the accommodating groove 22. By the arrangement of the spring 26, the contact between the input terminal 24 and the receiving terminal 11 can be made more compact, which is beneficial to signal transmission.
With reference to fig. 1, in order to observe whether the contact between the input terminal 24 and the receiving terminal 11 is good or not, the bracket body 20 is provided with an observation window 23 communicated with the accommodating groove 22, and the observation window 23 is located at a notch of the accommodating groove 22; the input terminal 24 includes a disconnection display area 241 and a contact display area 242, which are different in color, the disconnection display area 241 is located in the observation window 23 when the spring 26 is in a natural state, and the contact display area 242 is located in the observation window 23 when the receiving terminal 11 is connected to the input terminal 24.
As shown in fig. 3 and 4, in order to make the electronic ink screen body 10 not easy to break away from the mounting groove 21, a first clamping member is arranged on the bracket body 20, the electronic ink screen body 10 is provided with a second clamping member, and the first clamping member and the second clamping member are clamped and matched. Specifically, the support body 20 is provided with a mounting hole 28 communicating with the mounting groove 21, the first clamping member is fixedly arranged on the side wall of the mounting hole 28, the first clamping member is an elastic clamping block 27, and the second clamping member is a clamping groove 12 clamped and matched with the elastic clamping block 27. The elastic fixture block 27 comprises a clamping portion 271 which is bent inwards from the notch of the mounting groove 21 to the direction of the receiving groove 22 and a pulling portion 272 which is fixedly arranged at one end of the clamping portion 271, which is far away from the notch of the mounting groove 21, wherein one end of the pulling portion 272, which is far away from the clamping portion 271, is positioned outside the bracket body 20; the clamping groove 12 is matched with the clamping portion 271 in a concave-convex mode. When the electronic ink screen is installed, the electronic ink screen body 10 can be inserted into the installation groove 21, and when the receiving terminal 11 abuts against the input terminal 24, the clamping portion 271 is clamped in the clamping groove 12. The clamping groove 12 is matched with the clamping portion 271 in a concave-convex mode, and the clamping portion 271 can slide into the clamping groove 12 conveniently. When the electronic ink screen body 10 needs to be separated from the mounting groove 21, the pulling portion 272 can be pulled towards the direction close to the opening of the mounting groove 21, so that the clamping portion 271 can be separated from the clamping groove 12, and the operation is very simple.
Preferably, in order to facilitate the pulling of the pulling portion 272, the portion of the pulling portion 272 located outside the bracket body 20 is bent toward the receiving groove 22.
In summary, the electronic ink screen bodies are installed on the same support body, and then are managed by the processor 30 of the support body in a unified manner, so that power can be supplied to each electronic ink screen body 10 and display information can be input, and the modification of the display information is efficient and rapid, and the electronic ink screen is very convenient to use.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (7)

1. The utility model provides a modular electron signboard device which characterized in that: the electronic ink screen comprises an electronic ink screen body and a bracket body, wherein the electronic ink screen body is provided with a receiving terminal for receiving a power supply and displaying information;
the electronic ink screen comprises a support body and is characterized in that a mounting groove matched with the electronic ink screen body in a splicing mode is formed in the side wall of the support body, a display window communicated with the mounting groove is formed in the support body, an input terminal matched with the receiving terminal in a butt mode is further arranged on the support body, a processor is arranged on the support body and connected with a charging module and an information input module, and the output end of the processor is electrically connected with the input terminal.
2. The combination electronic sign device of claim 1, wherein: the one end of the electronic ink screen body is located to the receiving terminal, the tank bottom of mounting groove is provided with the holding tank, the input terminal with holding tank sliding fit, the tank bottom of holding tank is provided with the spacing groove, the one end that the mounting groove was kept away from to the input terminal has set firmly the slide bar, the slide bar with spacing groove sliding connection, the slide bar has cup jointed the spring, the both ends of spring butt input terminal and holding tank bottom respectively, when the spring was in natural state, the input terminal protrusion in the holding tank.
3. The combination electronic sign device of claim 2, wherein: the bracket body is provided with an observation window communicated with the accommodating groove, and the observation window is positioned at the notch of the accommodating groove; the input terminal comprises a disconnection display area and a contact display area, wherein the disconnection display area and the contact display area are different in color, when the spring is in a natural state, the disconnection display area is located in the observation window, and when the receiving terminal is communicated with the input terminal, the contact display area is located in the observation window.
4. The combination electronic sign device of claim 1, wherein: the support body is provided with a first clamping piece, the electronic ink screen body is provided with a second clamping piece, and the first clamping piece and the second clamping piece are clamped and matched.
5. The combination electronic sign device of claim 4, wherein: the support body is provided with a mounting hole communicated with the mounting groove in a clamped mode, the first clamping piece is fixedly arranged on the side wall of the mounting hole, the first clamping piece is an elastic clamping block, and the second clamping piece is a clamping groove matched with the elastic clamping block in a clamped mode.
6. The combination electronic sign device of claim 5, wherein: the elastic clamping block comprises a clamping part and a pulling part, wherein the clamping part is arranged in a manner that the clamping part is bent inwards from the notch of the mounting groove to the direction of the accommodating groove, and the pulling part is fixedly arranged at one end of the clamping part, which is far away from the notch of the mounting groove; the clamping groove is matched with the clamping portion in a concave-convex mode.
7. The combination electronic sign device of claim 6, wherein: the part of the wrenching part positioned outside the bracket body bends towards the direction close to the accommodating groove.
CN201911184120.0A 2019-11-27 2019-11-27 Combined electronic signboard device Pending CN110910785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911184120.0A CN110910785A (en) 2019-11-27 2019-11-27 Combined electronic signboard device

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Application Number Priority Date Filing Date Title
CN201911184120.0A CN110910785A (en) 2019-11-27 2019-11-27 Combined electronic signboard device

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101604493A (en) * 2009-07-17 2009-12-16 达运精密工业（苏州）有限公司 Display device and package assembly thereof
CN207019181U (en) * 2017-07-20 2018-02-16 广东美的制冷设备有限公司 Indoor apparatus of air conditioner
CN207523585U (en) * 2017-11-14 2018-06-22 上海凯斯大岛精密电子制造有限公司 A kind of in-vehicle player housing
CN108223990A (en) * 2017-12-08 2018-06-29 浙江工业大学之江学院 A kind of spliced LED display boards
CN208397585U (en) * 2018-06-08 2019-01-18 广东经络智能科技有限公司 A kind of liquid crystal-spliced screen image processing equipment
CN208607863U (en) * 2018-07-10 2019-03-15 绍兴铭智信息系统工程有限公司 A kind of liquid crystal-spliced screen of multimedia convenient for assembly
CN208737812U (en) * 2018-07-19 2019-04-12 利亚德智慧显示(深圳)有限公司 Display screen
CN109854586A (en) * 2018-12-15 2019-06-07 西安呱牛信息技术有限公司 A kind of outdoor advertising publicity Multi-Function Display joggle truss
CN208982970U (en) * 2018-10-10 2019-06-14 河南森源鸿马电动汽车有限公司 A kind of turnable multiple television screens frame of monitoring
CN209149716U (en) * 2019-01-23 2019-07-23 陕西能源职业技术学院 A kind of electronic display unit
CN209495102U (en) * 2019-01-29 2019-10-15 深圳市优良专显科技有限公司 A kind of liquid crystal-spliced screen mounting structure of extension type
CN209560925U (en) * 2019-04-23 2019-10-29 深圳创维－Rgb电子有限公司 A kind of electric ink screen display device and system
CN209641242U (en) * 2019-04-12 2019-11-15 上海祺壹智能科技有限公司 A kind of multi-screen splicing structure of electronic ink screen
CN210777671U (en) * 2019-11-27 2020-06-16 贵州电网有限责任公司 Electronic signboard device

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101604493A (en) * 2009-07-17 2009-12-16 达运精密工业（苏州）有限公司 Display device and package assembly thereof
CN207019181U (en) * 2017-07-20 2018-02-16 广东美的制冷设备有限公司 Indoor apparatus of air conditioner
CN207523585U (en) * 2017-11-14 2018-06-22 上海凯斯大岛精密电子制造有限公司 A kind of in-vehicle player housing
CN108223990A (en) * 2017-12-08 2018-06-29 浙江工业大学之江学院 A kind of spliced LED display boards
CN208397585U (en) * 2018-06-08 2019-01-18 广东经络智能科技有限公司 A kind of liquid crystal-spliced screen image processing equipment
CN208607863U (en) * 2018-07-10 2019-03-15 绍兴铭智信息系统工程有限公司 A kind of liquid crystal-spliced screen of multimedia convenient for assembly
CN208737812U (en) * 2018-07-19 2019-04-12 利亚德智慧显示(深圳)有限公司 Display screen
CN208982970U (en) * 2018-10-10 2019-06-14 河南森源鸿马电动汽车有限公司 A kind of turnable multiple television screens frame of monitoring
CN109854586A (en) * 2018-12-15 2019-06-07 西安呱牛信息技术有限公司 A kind of outdoor advertising publicity Multi-Function Display joggle truss
CN209149716U (en) * 2019-01-23 2019-07-23 陕西能源职业技术学院 A kind of electronic display unit
CN209495102U (en) * 2019-01-29 2019-10-15 深圳市优良专显科技有限公司 A kind of liquid crystal-spliced screen mounting structure of extension type
CN209641242U (en) * 2019-04-12 2019-11-15 上海祺壹智能科技有限公司 A kind of multi-screen splicing structure of electronic ink screen
CN209560925U (en) * 2019-04-23 2019-10-29 深圳创维－Rgb电子有限公司 A kind of electric ink screen display device and system
CN210777671U (en) * 2019-11-27 2020-06-16 贵州电网有限责任公司 Electronic signboard device

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