WO2015184769A1 - Appareil de repérage d'un contour d'un connecteur usb - Google Patents

Appareil de repérage d'un contour d'un connecteur usb Download PDF

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Publication number
WO2015184769A1
WO2015184769A1 PCT/CN2014/094718 CN2014094718W WO2015184769A1 WO 2015184769 A1 WO2015184769 A1 WO 2015184769A1 CN 2014094718 W CN2014094718 W CN 2014094718W WO 2015184769 A1 WO2015184769 A1 WO 2015184769A1
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WO
WIPO (PCT)
Prior art keywords
usb interface
light
interface
light guide
mobile terminal
Prior art date
Application number
PCT/CN2014/094718
Other languages
English (en)
Chinese (zh)
Inventor
陈亮
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2015184769A1 publication Critical patent/WO2015184769A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements

Definitions

  • the present invention relates to mobile terminal application technologies, and more particularly to an apparatus for implementing a universal serial bus (USB) interface profile.
  • USB universal serial bus
  • Mini USB Mini USB
  • micro USB Micro USB
  • the lighting conditions are not good, such as no illumination at night or the display of the mobile terminal is lit (since the USB interface of the mobile terminal is on the side of the mobile terminal, that is, on the side of the display screen, Therefore, even if the display is lit, the light emitted by it cannot illuminate the outline of the USB interface, that is, the USB interface cannot be displayed.
  • the male connector of the USB cable is inserted into the above two types.
  • the male head is difficult to align with the position of the female head, and the difficulty of the plugging is large, which makes the process of plugging time-consuming and laborious;
  • the cross-section shapes of the above two USB interfaces are trapezoidal and are not compatible with the design of the forward and reverse plug-in, that is, the long and short side reverse plug of the trapezoid, there is a possibility of reverse mis-plugging, once it appears In the case of reverse mis-plugging, the above two USB interfaces are easily damaged, resulting in the mobile terminal being unable to charge and/or data transmission.
  • the present invention provides a device for implementing a USB interface profile, which can ensure that the male connector of the USB cable is accurately aligned with the female connector of the USB interface when the lighting condition is not good and the USB interface needs to be plugged in. Position, which can effectively avoid mis-plugging.
  • a device for implementing a universal serial bus USB interface profile comprising: a light guide wrapped around a USB interface structure; and a light board provided with a light source device, wherein
  • the inner cross section of the light guiding member faces the light emitted by the light source device
  • the light panel is fixedly connected and electrically connected to the main circuit board of the mobile terminal.
  • the light guide wraps four sides of the upper, lower, left and right sides of the USB interface structure
  • the light guide wraps any three of the upper, lower, left and right sides of the USB interface structure, and a portion of the fourth side.
  • the light guiding member is equal to the length of the USB interface structure or longer than the USB interface structure, and the light guiding member has no guiding edge.
  • the light guide is equal to the length of the USB interface structure or longer than the USB interface structure, and the light guide has a guiding edge.
  • the apparatus further includes a dark shield wrapped around the light guide and a portion of the light panel other than the outer cross section of the light guide.
  • the mobile terminal is provided with a button for controlling opening/closing of the light source device.
  • the technical solution of the present invention includes: a light guide wrapped outside the USB interface structure and a light board provided with the light source device, wherein the inner cross section of the light guide is directly opposite to the light emitted by the light source device;
  • the board is fixedly connected and electrically connected to the main circuit board of the mobile terminal.
  • FIG. 1 is a three-dimensional schematic view of an embodiment of the present invention
  • FIG. 2(a) is a longitudinal view of a structural diagram of an apparatus for implementing a USB interface profile according to an embodiment of the present invention
  • FIG. 2(b) is a longitudinal view of a structural diagram of an apparatus for implementing a USB interface profile according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of an apparatus for implementing a USB interface profile according to an embodiment of the present invention.
  • 1 is a light board
  • 2 is a light source device
  • 3 is a projection of an outer cross section of the light guide
  • 4 is a left side of the light guide
  • 5 is a right side of the light guide
  • 6 is a guide
  • 7 is the lower side of the light guide
  • 8 is the structural member of the USB interface
  • 9 is the main processing board of the mobile terminal
  • 10 is the light derived from the light guide.
  • the directions of the upper, lower, left and right sides of the light guiding member are based on the outer cross section of the light guiding member with the viewing angle as a reference standard.
  • the apparatus of the embodiment of the present invention includes: a light board 1, a light source device 2 disposed on the light board 1, and a light guide 3 (not shown).
  • the light guiding member is composed of four sides of the upper, lower, left and right sides, and the cross section of the four sides of the light guiding member 3 near the inside of the mobile terminal constitutes an inner cross section of the light guiding member 3, and is close to the outside of the mobile terminal.
  • the cross section of the four sides of the light member 3 constitutes the outer cross section of the light guide 3.
  • a projection 3 of the outer cross section of the light guide 3 is shown in FIG. It is easily understood that the projection of the inner cross section of the light guiding member 3 and the size and shape of the projection 3 of the outer cross section of the light guiding member 3 can be set to be the same.
  • the light source device 2 is an LED, optionally a blue LED.
  • the light guiding member is fully wrapped or semi-wrapped with a USB interface, has high light transmittance, and may be a transparent plastic light guiding member.
  • the apparatus of the embodiment of the present invention includes a light guide 3 wrapped around the outside of the USB interface structure and a light board 1 provided with the light source device 2. among them,
  • the USB interface structure refers to the metal housing structure of the non-circuit portion of the USB interface.
  • the inner cross section of the light guiding member 3 faces the light emitted from the light source device 2, thus ensuring that the light guiding member efficiently derivates the light emitted from the light source device 2, thereby being apparent when the lighting condition is poor and the USB interface of the mobile terminal needs to be plugged in.
  • the outline of the USB interface is displayed.
  • the light guiding member may be a transparent light guiding member, which ensures that the light guided by the light guiding member 3 is consistent with the color of the light emitted by the light source device 2.
  • the light panel 1 is fixedly connected and electrically connected to the main circuit board of the mobile terminal.
  • the electrical connection between the light panel 1 and the main circuit board enables the mobile terminal to control the light source device 2 on the light panel 1 to be turned on/off by the electrical connection.
  • the mobile terminal is provided with a button for controlling the opening/closing of the light source device 2, and the button may be a physical button or a virtual button of the mobile terminal.
  • the specific implementation of controlling the opening/closing of the light source device 2 by means of a button belongs to the conventional technical means of those skilled in the art, and will not be described herein.
  • the light guide 3 can wrap the four sides of the upper, lower, left and right sides of the USB interface structure 8. In another embodiment of the invention, the light guide 3 can wrap any of the three sides of the upper, lower, left and right sides of the USB interface structure, and a portion of the fourth side. It is easy to understand that the above-mentioned two kinds of light guiding members 3 wrap the USB interface structural member, and the effect of displaying the cross-sectional contour of the USB interface structural member can be better when the lighting conditions are not good and the USB interface needs to be plugged in. .
  • the outermost end face of the outer cross section of the light guiding member 3 may be aligned or elongated by 1 to 2 mm compared to the outer cross section of the USB interface structure. That is to say, the end section of the outermost end of the interface side of the light guiding member 3 is at least flush with the outer section of the USB interface structure wrapped by it or longer than the outer section of the USB interface structure by 1-2 mm, so as to protect the relevant interface.
  • the outer surfaces of the upper, lower, left and right sides of the light guiding member 3 are oriented
  • the parallel portion of the corresponding inner surface is 1-2 mm long and has an acute angle with the non-parallel portion of the corresponding inner surface.
  • the outer surfaces of the upper, lower, left and right sides of the light guiding member 3 are outwardly extended by a parallel portion of the corresponding inner surface by 1-2 mm, that is, as shown in Fig. 2(b), the side view of the light guiding member 3 is outside the interface.
  • the apparatus of the embodiment of the present invention further includes a light shield wrapped around the light guide 3 and the portion of the lamp panel 1 other than the outer cross section of the light guide 3.
  • a light shield wrapped around the light guide 3 and the portion of the lamp panel 1 other than the outer cross section of the light guide 3.
  • the intensity, color, and lighting time of the light emitted by the light source device 2 can be set by an external command such as an external command obtained by the mobile terminal through human-computer interaction.
  • an external command such as an external command obtained by the mobile terminal through human-computer interaction.
  • the specific implementation of the external command is obtained by the mobile terminal by means of human-computer interaction, and is a conventional technical means of those skilled in the art, and details are not described herein again.
  • the light emitted by the light source device can be derived through the light guiding member to display the outline of the USB interface, thereby ensuring the accuracy of the male connector of the USB cable. Aligning the position of the female connector of the USB interface, and effectively avoiding the occurrence of mis-plugging, thereby improving the user experience of the mobile terminal when the lighting conditions are not good and the USB interface of the mobile terminal needs to be plugged. Therefore, the present invention has strong industrial applicability.

Abstract

La présente invention concerne un appareil conçu pour indiquer la position d'un port USB d'un téléphone mobile. À l'heure actuelle, lorsqu'on utilise dans de mauvaises conditions d'éclairage un connecteur Mini-USB ou Micro-USB commun d'un dispositif numérique, tel un téléphone mobile, il est fréquent qu'un défaut d'alignement, une difficulté d'utilisation et même une détérioration du connecteur se produisent pendant une insertion. La solution technique de la présente invention utilise une pièce en plastique transparent ayant un effet de guidage de lumière et une lampe à DEL ayant un connecteur intégré en combinaison avec un bouton de verrouillage d'écran virtuel ou un bouton de marche/arrêt de façon à assurer des fonctions correspondantes de repérage de contour, d'indication du sens du connecteur et de prévention d'une insertion à contresens permettant d'utiliser de nuit le terminal mobile. La solution technique résout le problème de la difficulté à utiliser dans des endroits mal éclairés un connecteur périphérique de dispositifs numériques et de dispositifs terminaux, réduit le risque de ne pas réussir à insérer délicatement le connecteur du premier coup, protège les dispositifs munis d'un connecteur de ce type et permet d'obtenir un effet esthétique.
PCT/CN2014/094718 2014-10-22 2014-12-23 Appareil de repérage d'un contour d'un connecteur usb WO2015184769A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420614909.1U CN204331545U (zh) 2014-10-22 2014-10-22 一种移动终端中实现通用串行总线usb接口示廓的装置
CN201420614909.1 2014-10-22

Publications (1)

Publication Number Publication Date
WO2015184769A1 true WO2015184769A1 (fr) 2015-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/094718 WO2015184769A1 (fr) 2014-10-22 2014-12-23 Appareil de repérage d'un contour d'un connecteur usb

Country Status (2)

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CN (1) CN204331545U (fr)
WO (1) WO2015184769A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106357997A (zh) * 2016-10-24 2017-01-25 深圳创维－Rgb电子有限公司 辅助电视端子接口使用的方法、装置、辅助模块及电视机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202840030U (zh) * 2012-09-09 2013-03-27 温州高顿电子有限公司 Usb多功能充电接口器
CN103363412A (zh) * 2012-04-02 2013-10-23 现代摩比斯株式会社 车辆的照明装置
CN203250534U (zh) * 2013-04-11 2013-10-23 浙江商业职业技术学院 一种新型优盘
CN203456903U (zh) * 2013-09-07 2014-02-26 宝钢集团新疆八一钢铁有限公司 手机充电器
CN103970643A (zh) * 2013-01-30 2014-08-06 鸿富锦精密工业（深圳）有限公司 电子装置及电子装置输入输出接口指示方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363412A (zh) * 2012-04-02 2013-10-23 现代摩比斯株式会社 车辆的照明装置
CN202840030U (zh) * 2012-09-09 2013-03-27 温州高顿电子有限公司 Usb多功能充电接口器
CN103970643A (zh) * 2013-01-30 2014-08-06 鸿富锦精密工业（深圳）有限公司 电子装置及电子装置输入输出接口指示方法
CN203250534U (zh) * 2013-04-11 2013-10-23 浙江商业职业技术学院 一种新型优盘
CN203456903U (zh) * 2013-09-07 2014-02-26 宝钢集团新疆八一钢铁有限公司 手机充电器

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