WO2022022754A2 - 电子设备支撑架 - Google Patents

电子设备支撑架 Download PDF

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Publication number
WO2022022754A2
WO2022022754A2 PCT/CN2021/122263 CN2021122263W WO2022022754A2 WO 2022022754 A2 WO2022022754 A2 WO 2022022754A2 CN 2021122263 W CN2021122263 W CN 2021122263W WO 2022022754 A2 WO2022022754 A2 WO 2022022754A2
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WO
WIPO (PCT)
Prior art keywords
support frame
sleeve
electronic device
main board
plate body
Prior art date
Application number
PCT/CN2021/122263
Other languages
English (en)
French (fr)
Other versions
WO2022022754A3 (zh
Inventor
贺佳佳
侯海宁
黄成兰
Original Assignee
深圳市乐沐营销顾问有限公司
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 深圳市乐沐营销顾问有限公司 filed Critical 深圳市乐沐营销顾问有限公司
Priority to US17/928,960 priority Critical patent/US20230235847A1/en
Publication of WO2022022754A2 publication Critical patent/WO2022022754A2/zh
Publication of WO2022022754A3 publication Critical patent/WO2022022754A3/zh

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Classifications

    • 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
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers

Definitions

  • the present application relates to the technical field of electronic equipment, and in particular, to a support frame for electronic equipment.
  • a tablet computer also called a portable computer (Tablet Personal Computer, Tablet PC)
  • Tablet PC Tablet Personal Computer
  • a tablet computer also called a portable computer (Tablet Personal Computer, Tablet PC)
  • Tablet PC is a small, portable personal computer that uses a touch screen as a basic input device. It has a touchscreen (also known as tablet technology) that allows users to work with a stylus or digital pen instead of a traditional keyboard or mouse. Users can enter via built-in handwriting recognition, an on-screen soft keyboard, voice recognition, or a real keyboard (if the model is equipped).
  • the present application proposes an electronic device support frame to solve the problem that the electronic device protective cover in the prior art has only one supporting angle and insufficient supporting height.
  • an electronic equipment support frame including:
  • the protective cover includes a main board and a side board bent along the edge of the main board, the main board and the side board enclose an accommodating space for accommodating electronic equipment, and a groove is formed on the side of the main board away from the accommodating space;
  • a support structure arranged in the groove, including a first plate body and a second plate body, one end of the first plate body is pivotally connected to the main board, and the other end is pivotally connected to the second plate body;
  • the support structure when the support structure is in the closed state, the support structure is folded and stored in the groove to form an integrated structure with the protective cover; when the support structure is in the support state, the first plate body can be rotated around the main plate and the second plate body respectively to form a multi-angle support.
  • both ends of the first plate body are provided with pivot shafts or pivot shaft sleeves for forming pivot connections
  • the inner wall of the second plate body is provided with accommodating grooves for accommodating the pivot shafts or pivot shaft sleeves, so as to reduce the amount of time in the closed state.
  • the thickness of the electronic device support frame is provided.
  • the electronic equipment support frame includes two first mounting plates arranged on the main board at intervals, one end of the two first mounting plates is provided with a first mounting bushing, and one end of the first plate body is provided with a first pivoting bushing , the electronic equipment support frame also includes two first rotating shafts corresponding to the first installation shaft sleeves, the first rotating shafts pass through the first installation shaft sleeves and the first pivot shaft sleeves, and the first plate body passes through the first pivot shaft sleeves. The cooperation of a rotating shaft forms a pivotal connection.
  • the electronic equipment support frame includes two second mounting plates arranged at intervals on the second plate body, one end of the two second mounting plates is provided with a second mounting bushing, and the other end of the first plate body is provided with a second mounting bush.
  • Two pivoting bushings the electronic equipment support frame further includes two second rotating shafts corresponding to the second mounting bushings, the second pivoting shafts pass through the second mounting bushings and the second pivoting bushings, and the first plate body passes through the second pivoting bushings. The cooperation of the rotating shaft sleeve and the second rotating shaft forms a pivotal connection.
  • the mainboard includes a mainboard body and a mounting plate, the mainboard body and the side plate are integrally formed, the mainboard body has a through slot, the mounting plate is arranged on the inner side of the mainboard body, and the two first mounting plates are mounted on the mounting plate.
  • the mounting plate is also provided with two first reinforcing plates for strengthening the strength of the pivot connection, and the two first reinforcing plates correspond to the two first mounting plates;
  • the second plate body is also provided with two first reinforcing plates for strengthening the pivot connection
  • the strength of the two second reinforcing plates corresponds to the two second mounting plates.
  • the first rotating shaft includes a first circular section and a first special-shaped section, the first circular section is matched and connected with the first installation bushing, the first special-shaped section is connected with the first pivoting bushing;
  • the second rotating shaft includes a second circular section A shaped segment and a second special-shaped segment, the second circular segment is matched and connected with the second installation bushing, and the second special-shaped segment is connected with the second pivot bushing.
  • the cross-sections of the first special-shaped section and the second special-shaped section are in the shape of a racetrack.
  • the second board body is snap-fitted with the main board.
  • the side plate is further provided with a pen sleeve slot for accommodating a pen sleeve, and the pen sleeve is used for accommodating a manipulation pen used in cooperation with an electronic device.
  • a groove is provided on the main board of the electronic equipment support frame, a supportable structure is arranged in the groove, and the support structure can be pivoted twice.
  • the electronic equipment support frame of the present application can be Provides multi-angle support, and the adjustable range of the support height is higher.
  • the support height can be adjusted according to the actual use of consumers.
  • the support structure can also be stored. After storage, the electronic device support frame only presents the appearance of a protective cover. Small footprint.
  • FIG. 1 is a schematic structural diagram of a first supporting angle of an embodiment of an electronic device support frame of the present invention, wherein an electronic device is shown;
  • Fig. 2 is another angular structural schematic diagram of the electronic equipment support frame shown in Fig. 1;
  • FIG. 3 is a schematic structural diagram of a second supporting angle of an embodiment of an electronic device support frame of the present invention.
  • FIG. 4 is a schematic structural diagram of a third support angle of an embodiment of an electronic device support frame of the present invention.
  • FIG. 5 is a schematic structural diagram of an embodiment of the electronic device support frame of the present invention when the supporting structure is in a closed state;
  • Fig. 6 is the exploded structure schematic diagram of the electronic equipment support frame shown in Fig. 1;
  • Fig. 7 is the structural schematic diagram of the support structure of the electronic equipment support frame shown in Fig. 1;
  • Fig. 8 is the exploded structure schematic diagram of the support structure shown in Fig. 7;
  • FIG. 9 is a schematic structural diagram of the first special-shaped section of the first rotating shaft of the support structure shown in FIG. 7 .
  • FIG. 1 is a schematic structural diagram of a first supporting angle of an electronic device support frame of the present invention, wherein the electronic device is shown;
  • FIG. 2 is the electronic device support shown in FIG. 1 .
  • Figure 3 is a schematic structural diagram of the second supporting angle of an embodiment of the electronic equipment support frame of the present invention;
  • Figure 4 is a structure of the third supporting angle of an embodiment of the electronic equipment supporting frame of the present invention.
  • FIG. 5 is a schematic structural diagram when the supporting structure of an embodiment of the electronic equipment support frame of the present invention is in a closed state;
  • FIG. 6 is a schematic diagram of an exploded structure of the electronic device support frame shown in FIG. 1 .
  • the electronic device support frame of this embodiment includes a protective cover 10 and a support structure 20, and the electronic device includes but is not limited to a tablet computer, a mobile phone, a display device, and the like.
  • the protective cover 10 includes a main board 101 and a side board 102 bent along the edge of the main board 101 .
  • the main board 101 and the side board 102 enclose an accommodation space for accommodating the electronic device 30 , and a groove is formed on the side of the main board 101 away from the accommodation space. 103.
  • the shape of the protective cover 10 can be set according to different types of electronic devices.
  • the main board 101 includes a main board body 104 and a mounting plate 105.
  • the main board body 104 and the side plate 102 are integrally formed.
  • 104 has a through slot 106
  • the mounting plate 105 is disposed on the inner side of the main board body 104 , and covers the through slot 106 to form a groove 103 for arranging the support structure 20 .
  • FIG. 7 is a schematic structural diagram of the support structure of the electronic equipment support frame shown in FIG. 1;
  • FIG. 8 is a schematic diagram of an exploded structure of the support structure shown in FIG. 7; Schematic diagram of the structure of the first special-shaped section of the first rotating shaft of the supporting structure.
  • the support structure 20 is disposed in the groove 103 and includes a first plate body 201 and a second plate body 202 .
  • the support structure 20 when the support structure 20 is in the closed state, the support structure 20 is folded and stored in the groove 103 to form an integrated structure with the protective cover 10; when the support structure 20 is in the support state, the first board body 201 can respectively wrap around the main board 101 and the second board Body 202 rotates to form a multi-angle support.
  • the support structure 20 can not only provide multi-angle support compared with the existing electronic equipment support frame, but also has a higher adjustable range of support height, and the support height can be adjusted according to the actual use of consumers. Further, the support structure 20 also It can be stored. After storage, the electronic device support frame only presents the appearance of a protective cover 10 and occupies a small area.
  • both ends of the first plate body 201 are provided with pivot shafts or pivot sleeves for forming pivot connections, and the inner wall of the second plate body 202 is provided with accommodation grooves for accommodating the pivot shafts or pivot sleeves 80 to reduce the thickness of the electronic device support frame in the closed state.
  • the electronic device support frame includes two first mounting plates 301105 disposed on the main board 101 at intervals. One end of the two first mounting plates 301105 is provided with a first mounting bush 302 , and one end of the first plate body 201 is provided with a first mounting bush 302 .
  • a first pivot sleeve 303 is provided, and the electronic device support frame further includes two first rotation shafts 304 corresponding to the first installation shaft sleeve 302 , and the first rotation shaft 304 passes through the first installation shaft sleeve 302 and the first pivot shaft sleeve 303 , the first plate body 201 is pivotally connected through the cooperation of the first pivoting shaft sleeve 303 and the first rotating shaft 304 .
  • two first mounting plates 301105 are mounted on the mounting plate 105 . In order to facilitate installation, this embodiment adopts two first rotating shafts 304, and in other embodiments, only one can be provided.
  • the electronic device support frame includes two second mounting plates 401 spaced on the second plate body 202 , one end of the two second mounting plates 401 is provided with a second mounting bushing 402 , and the other end of the first plate body 201 is provided with a second mounting bush 402 .
  • a second pivot sleeve 403 is provided, and the electronic device support frame further includes two second rotation shafts 404 corresponding to the second installation sleeve 402 , and the second rotation shaft 404 passes through the second installation sleeve 402 and the second pivot sleeve 403 , the first plate body 201 is pivotally connected through the cooperation of the second pivoting shaft sleeve 403 and the second rotating shaft 404 .
  • first pivot sleeve 303 and the second pivot sleeve 403 are both disposed in the accommodating groove 80 of the second plate body 202 .
  • the pivoting structures of the first board body 201 and the main board 101 and the pivoting structures of the first board body 201 and the second board body 202 are set to be the same, but in other embodiments , different pivoting structures can also be used, as long as two pivotings are used to increase the support height, it belongs to the protection scope of the present application.
  • the mounting plate 105 is further provided with two first reinforcing plates 501 for strengthening the strength of the pivotal connection, and the two first reinforcing plates 501 correspond to the two first mounting plates 301; the second plate body 202 is also provided with There are two second reinforcing plates (not shown) for strengthening the strength of the pivotal connection, and the two second reinforcing plates correspond to the two second mounting plates 401 .
  • the first rotating shaft 304 includes a first circular segment 601 and a first special-shaped segment 602 , the first circular segment 601 is connected with the first installation bushing 302 , and the first special-shaped segment 602 is connected with the first pivot bushing 303 ;
  • the second shaft 404 includes a second circular segment and a second special-shaped segment (not marked, consistent with the structure of the first shaft 304), the second circular segment is connected with the second mounting sleeve 402, and the second special-shaped segment is connected with the first The two pivot sleeves 403 are connected.
  • damping can be generated with the first pivot bushing 303 and the second pivot bushing 403 when the first plate body 201 and the second plate body 202 rotate, so that Maintain the support angle.
  • the cross-sections of the first special-shaped section 602 and the second special-shaped section are racetrack-shaped.
  • the second board body 202 is snap-fitted with the main board 101 .
  • a recess 701 is provided on the side of the second plate body 202
  • a protrusion 702 is provided on the mounting plate 105 at the connection with the through groove 106
  • the protrusion 702 is located in the groove 103 , through the protrusion 702 and the recess
  • the cooperation of 701 realizes the snap connection.
  • a plurality of silica gel bumps 703 are provided on the outer wall of the second board body 202 .
  • the side plate 102 is further provided with a pen holder slot 704 for accommodating a pen holder, and the pen holder is used for accommodating a manipulation pen used in conjunction with an electronic device.
  • the pen cover is preferably magnetically attracted to the electronic device support frame, and a magnet 705 for attracting is provided on the inner wall of the main board 101 .
  • a decorative plate 706 is further provided on the mounting plate 105 .
  • the main board 101 is arranged in the form of middle thick and low surrounding, and the middle thick part corresponds to the support structure 20 .
  • a groove is provided on the main board of the electronic equipment support frame, a supportable structure is arranged in the groove, and the support structure can be pivoted twice.
  • the electronic equipment support frame of the present application can be Provides multi-angle support, and the adjustable range of the support height is higher.
  • the support height can be adjusted according to the actual use of consumers.
  • the support structure can also be stored. After storage, the electronic device support frame only presents the appearance of a protective cover. Small footprint.

Abstract

本申请公开一种电子设备支撑架，包括保护套和支撑结构，保护套包括主板和沿主板边缘弯折的侧板，主板和侧板围合形成用于容置电子设备的容纳空间，主板背离容纳空间的一侧形成有凹槽；支撑结构设于凹槽内，包括第一板体和第二板体，第一板体一端与主板枢转连接，另一端与第二板体枢转连接；其中，支撑结构处于闭合状态时，支撑结构折叠收纳于凹槽内与保护套形成一体结构；支撑结构处于支撑状态时，第一板体可分别绕主板和第二板体旋转以形成多角度的支撑。本申请的电子设备支撑架能够提供多角度支撑，且支撑高度的可调范围更高，占用面积小。

Description

电子设备支撑架 【技术领域】
本申请涉及电子设备技术领域，特别是涉及一种电子设备支撑架。
【背景技术】
平板电脑也叫便携式电脑(Tablet Personal Computer，Tablet PC)，是一种小型、方便携带的个人电脑，以触摸屏作为基本的输入设备。它拥有的触摸屏(也称为数位板技术)允许用户通过触控笔或数字笔来进行作业而不是传统的键盘或鼠标。用户可以通过内建的手写识别、屏幕上的软键盘、语音识别或者一个真正的键盘(如果该机型配备的话)实现输入。
由于平板电脑的触控屏相对较大，受到外部冲击时容易破损，因而需要用于容纳平板电脑的保护套来防止损伤。目前，市场上出现一些可提供支撑的平板电脑保护套，但这些平板电脑保护套通常只具有一种支撑角度，且存在支撑高度不够的弊端。
【发明内容】
本申请提出一种电子设备支撑架，以解决现有技术中的电子设备保护套只有一种支撑角度和支撑高度不够的问题。
为解决以上问题，本申请提供一种电子设备支撑架，包括：
保护套，包括主板和沿主板边缘弯折的侧板，主板和侧板围合形成用于容置电子设备的容纳空间，主板背离容纳空间的一侧形成有凹槽；
支撑结构，设于凹槽内，包括第一板体和第二板体，第一板体一端与主板枢转连接，另一端与第二板体枢转连接；
其中，支撑结构处于闭合状态时，支撑结构折叠收纳于凹槽内与保护套形成一体结构；支撑结构处于支撑状态时，第一板体可分别绕主板和第二板体旋转以形成多角度的支撑。
其中，第一板体的两端均设有用于形成枢转连接的枢转轴或枢转轴套，第二板体的内壁设有用于容纳枢转轴或枢转轴套的容纳槽，以减少闭合状态时电子设备支撑架的厚度。
其中，电子设备支撑架包括间隔设于主板上的两个第一安装板，两个第一安装板的一端均设有第一安装轴套，第一板体的一端设有第一枢转轴套，电子设备支撑架还包括与第一安装轴套对应的两个第一转轴，第一转轴穿设第一安装轴套和第一枢转轴套，第一板体通过第一枢转轴套与第一转轴的配合形成枢转连接。
其中，电子设备支撑架包括间隔设于第二板体上的两个第二安装板，两个第二安装板的一端均设有第二安装轴套，第一板体的另一端设有第二枢转轴套，电子设备支撑架还包括与第二安装轴套对应的两个第二转轴，第二转轴穿设第二安装轴套和第二枢转轴套，第一板体通过第二枢转轴套与第二转轴的配合形成枢转连接。
其中，主板包括主板体和安装板，主板体与侧板一体成型，主板体具有通槽，安装板设于主板体的内侧，两个第一安装板安装于安装板上。
其中，安装板上还设有用于加强枢转连接强度的两个第一加强板，两个第一加强板与两个第一安装板对应；第二板体上还设有用于加强枢转连接强度的两个第二加强板，两个第二加强板与两个第二安装板对应。
其中，第一转轴包括第一圆形段和第一异形段，第一圆形段与第一安装轴套配合连接，第一异形段与第一枢转轴套连接；第二转轴包括第二圆形段和第二异形段，第二圆形段与第二安装轴套配合连接，第二异形段与第二枢转轴套连接。
其中，第一异形段和第二异形段的截面呈跑道型。
其中，支撑结构处于闭合状态时，第二板体与主板卡扣配合。
其中，侧板还设有用于容纳笔套的笔套槽，笔套用于容纳与电子设备配合使用的操控笔。
本申请通过在电子设备支撑架的主板设置凹槽，凹槽内设置可支撑结构，支撑结构可进行两次枢转转动，本申请的电子设备支撑架相对于现有的电子设备支撑架能够提供多角度支撑，且支撑高度的可调范围更高，可根据消费者的实际使用情况调节支撑高度，进一步，在支撑结构还可收纳，收纳后电子设备支撑架仅呈现一个保护套的外观，占用面积小。
【附图说明】
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本实用新型的电子设备支撑架一实施例第一支撑角度的结构示意图，其中，示出了电子设备；
图2是图1所示的电子设备支撑架的另一角度结构示意图；
图3是本实用新型的电子设备支撑架一实施例第二支撑角度的结构示意图；
图4是本实用新型的电子设备支撑架一实施例第三支撑角度的结构示意图；
图5是本实用新型的电子设备支撑架一实施例支撑结构处于闭合状态时的结构示意图；
图6是图1所示的电子设备支撑架的分解结构示意图；
图7是图1所示的电子设备支撑架的支撑结构的结构示意图；
图8是图7所示的支撑结构的分解结构示意图；
图9是图7所示的支撑结构的第一转轴的第一异形段的结构示意图。
【具体实施方式】
请结合参阅图1-图6，图1是本实用新型的电子设备支撑架一实施例第一支撑角度的结构示意图，其中，示出了电子设备；图2是图1所示的电子设备支撑架的另一角度结构示意图；图3是本实用新型的电子设备支撑架一实施例第二支撑角度 的结构示意图；图4是本实用新型的电子设备支撑架一实施例第三支撑角度的结构示意图；图5是本实用新型的电子设备支撑架一实施例支撑结构处于闭合状态时的结构示意图；
图6是图1所示的电子设备支撑架的分解结构示意图。本实施例的电子设备支撑架包括保护套10和支撑结构20，电子设备包括但不限于平板电脑、手机、显示设备等。
保护套10包括主板101和沿主板101边缘弯折的侧板102，主板101和侧板102围合形成用于容置电子设备30的容纳空间，主板101背离容纳空间的一侧形成有凹槽103。保护套10的形状可根据不同型号的电子设备进行设置，优选地，为了使保护套10容易加工成型，主板101包括主板体104和安装板105，主板体104与侧板102一体成型，主板体104具有通槽106，安装板105设于主板体104的内侧，覆盖住该通槽106形成凹槽103，用于设置支撑结构20。
请结合参阅图7-图9，图7是图1所示的电子设备支撑架的支撑结构的结构示意图；图8是图7所示的支撑结构的分解结构示意图；图9是图7所示的支撑结构的第一转轴的第一异形段的结构示意图。支撑结构20设于凹槽103内，包括第一板体201和第二板体202，第一板体201一端与主板101枢转连接，另一端与第二板体202枢转连接。其中，支撑结构20处于闭合状态时，支撑结构20折叠收纳于凹槽103内与保护套10形成一体结构；支撑结构20处于支撑状态时，第一板体201可分别绕主板101和第二板体202旋转以形成多角度的支撑。这种支撑结构20不仅相对于现有的电子设备支撑架能够提供多角度支撑，且支撑高度的可调范围更高，可根据消费者的实际使用情况调节支撑高度，进一步，在支撑结构20还可收纳，收纳后电子设备支撑架仅呈现一个保护套10的外观，占用面积小。
枢转连接的方式很多，比如采用各种合页形式或者轴与轴套配合的形式，但通常均会存在枢转轴，而枢转轴会占用一定的厚度空间，要么无法容纳在凹槽103内，要么缩小枢转轴的尺寸导致支撑结构20强度低。在本实施例中，第一板体201的两端均设有用于形成枢转连接的枢转轴或枢转轴套，第二板体202的内壁设有用于容纳枢转轴或枢转轴套的容纳槽80，以减少闭合状态时电子设备支撑架的厚度。
具体而言，电子设备支撑架包括间隔设于主板101上的两个第一安装板301105，两个第一安装板301105的一端均设有第一安装轴套302，第一板体201的一端设有第一枢转轴套303，电子设备支撑架还包括与第一安装轴套302对应的两个第一转轴304，第一转轴304穿设第一安装轴套302和第一枢转轴套303，第一板体201通过第一枢转轴套303与第一转轴304的配合形成枢转连接。优选地，两个第一安装板301105安装于安装板105上。为了方便安装，本实施例采用将第一转轴304设置为两个，在其他实施例中，也可只设置一个。
电子设备支撑架包括间隔设于第二板体202上的两个第二安装板401，两个第二安装板401的一端均设有第二安装轴套402，第一板体201的另一端设有第二枢转轴套403，电子设备支撑架还包括与第二安装轴套402对应的两个第二转轴404，第二转轴404穿设第二安装轴套402和第二枢转轴套403，第一板体201通过第二枢转轴套403与第二转轴404的配合形成枢转连接。
在本实施例中，第一枢转轴套303和第二枢转轴套403均设于第二板体202的容纳槽80内。
优选地，为了成型方便和连接的可靠性，将第一板体201和主板101的枢转结构以及第一板体201与第二板体202的枢转结构设置成相同，但在其他实施例中，也可采用不同的枢转结构，只要是采用两次枢转实现增加支撑高度的均属于本申请的保护范围。
优选地，安装板105上还设有用于加强枢转连接强度的两个第一加强板501，两个第一加强板501与两个第一安装板301对应；第二板体202上还设有用于加强枢转连接强度的两个第二加强板(未标示)，两个第二加强板与两个第二安装板401对应。
优选地，第一转轴304包括第一圆形段601和第一异形段602，第一圆形段601与第一安装轴套302配合连接，第一异形段602与第一枢转轴套303连接；第二转轴404包括第二圆形段和第二异形段(未标示，与第一转轴304结构一致)，第二圆形段与第二安装轴套402配合连接，第二异形段与第二枢转轴套403连接。通过将第一转轴304和第二转轴404部分设置成异形，能够使得在第一板体201和第二板体202旋转时与第一枢转轴套303和第二枢转轴套403产生阻尼，以保持支撑角度。进一步优选地，第一异形段602和第二异形段的截面呈跑道型。
优选地，支撑结构20处于闭合状态时，第二板体202与主板101卡扣配合。具体来说，在第二板体202的侧边设有凹陷701，在安装板105上与通槽106连接处设有凸起702，凸起702位于凹槽103内，通过凸起702和凹陷701的配合实现卡扣连接。
优选地，为了避免电子设备支撑架放置在桌面上会进行滑动，在第二板体202的外壁设有多个硅胶凸点703。
优选地，侧板102还设有用于容纳笔套的笔套槽704，笔套用于容纳与电子设备配合使用的操控笔。笔套优选与电子设备支撑架磁性吸合，在主板101的内壁设有用于吸合的磁铁705。
优选地，为了避免支撑结构20外露，在安装板105上还设有装饰板706。
优选地，为了避免电子设备支撑架整体显厚，主板101呈中间厚，四周低的形式设置，中间厚的部分对应支撑结构20。
本申请通过在电子设备支撑架的主板设置凹槽，凹槽内设置可支撑结构，支撑结构可进行两次枢转转动，本申请的电子设备支撑架相对于现有的电子设备支撑架能够提供多角度支撑，且支撑高度的可调范围更高，可根据消费者的实际使用情况调节支撑高度，进一步，在支撑结构还可收纳，收纳后电子设备支撑架仅呈现一个保护套的外观，占用面积小。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (10)

  1. 一种电子设备支撑架，其特征在于，包括：
    保护套，包括主板和沿所述主板边缘弯折的侧板，所述主板和所述侧板围合形成用于容置所述电子设备的容纳空间，所述主板背离所述容纳空间的一侧形成有凹槽；
    支撑结构，设于所述凹槽内，包括第一板体和第二板体，所述第一板体一端与所述主板枢转连接，另一端与所述第二板体枢转连接；
    其中，所述支撑结构处于闭合状态时，所述支撑结构折叠收纳于所述凹槽内与所述保护套形成一体结构；所述支撑结构处于支撑状态时，所述第一板体可分别绕所述主板和所述第二板体旋转以形成多角度的支撑。
  2. 根据权利要求1所述的电子设备支撑架，其特征在于，所述第一板体的两端均设有用于形成枢转连接的枢转轴或枢转轴套，所述第二板体的内壁设有用于容纳所述枢转轴或枢转轴套的容纳槽，以减少闭合状态时所述电子设备支撑架的厚度。
  3. 根据权利要求2所述的电子设备支撑架，其特征在于，所述电子设备支撑架包括间隔设于所述主板上的两个第一安装板，两个所述第一安装板的一端均设有第一安装轴套，所述第一板体的一端设有第一枢转轴套，所述电子设备支撑架还包括与所述第一安装轴套对应的两个第一转轴，所述第一转轴穿设所述第一安装轴套和所述第一枢转轴套，所述第一板体通过所述第一枢转轴套与所述第一转轴的配合形成枢转连接。
  4. 根据权利要求3所述的电子设备支撑架，其特征在于，所述电子设备支撑架包括间隔设于所述第二板体上的两个第二安装板，两个所述第二安装板的一端均设有第二安装轴套，所述第一板体的另一端设有第二枢转轴套，所述电子设备支撑架还包括与所述第二安装轴套对应的两个第二转轴，所述第二转轴穿设所述第二安装轴套和所述第二枢转轴套，所述第一板体通过所述第二枢转轴套与所述第二转轴的配合形成枢转连接。
  5. 根据权利要求4所述的电子设备支撑架，其特征在于，所述主板包括主板体和安装板，所述主板体与所述侧板一体成型，所述主板体具有通槽，所述安装板设于所述主板体的内侧，两个所述第一安装板安装于所述安装板上。
  6. 根据权利要求4所述的电子设备支撑架，其特征在于，所述安装板上还设有用于加强枢转连接强度的两个第一加强板，两个所述第一加强板与两个所述第一安装板对应；所述第二板体上还设有用于加强枢转连接强度的两个第二加强板，两个所述第二加强板与两个所述第二安装板对应。
  7. 根据权利要求4所述的电子设备支撑架，其特征在于，所述第一转轴包括第一圆形段和第一异形段，所述第一圆形段与所述第一安装轴套配合连接，所述第一异形段与所述第一枢转轴套连接；所述第二转轴包括第二圆形段和第二异形段，所述第二圆形段与所述第二安装轴套配合连接，所述第二异形段与所述第二枢转轴套连接。
  8. 根据权利要求7所述的电子设备支撑架，其特征在于，所述第一异形段和所述第二异形段的截面呈跑道型。
  9. 根据权利要求1所述的电子设备支撑架，其特征在于，所述支撑结构处于闭合状态时，所述第二板体与所述主板卡扣配合。
  10. 根据权利要求1所述的电子设备支撑架，其特征在于，所述侧板还设有用于容纳笔套的笔套槽，所述笔套用于容纳与电子设备配合使用的操控笔。
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