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WO2018129849A1 - 一种电子产品的usb盖连接结构及电子产品 - Google Patents

一种电子产品的usb盖连接结构及电子产品 Download PDF

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Publication number
WO2018129849A1
WO2018129849A1 PCT/CN2017/086441 CN2017086441W WO2018129849A1 WO 2018129849 A1 WO2018129849 A1 WO 2018129849A1 CN 2017086441 W CN2017086441 W CN 2017086441W WO 2018129849 A1 WO2018129849 A1 WO 2018129849A1
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WO
WIPO (PCT)
Prior art keywords
usb
cover
electronic product
boss
usb cover
Prior art date
Application number
PCT/CN2017/086441
Other languages
English (en)
French (fr)
Inventor
占旺发
Original Assignee
捷开通讯(深圳)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 捷开通讯(深圳)有限公司 filed Critical 捷开通讯(深圳)有限公司
Priority to US16/478,139 priority Critical patent/US10770830B2/en
Publication of WO2018129849A1 publication Critical patent/WO2018129849A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices

Definitions

  • the invention relates to an electronic product, in particular to a USB cover connection structure and an electronic product of an electronic product.
  • USB interface for charging or communicating with a computer.
  • the existing USB interface is provided with a USB cover for shielding against dust or dust in order to prevent dust or water.
  • the present invention provides a USB cover connection structure of an electronic product, so that it is convenient to open the USB cover without reducing the cost without providing a groove beside the USB port.
  • the invention provides a USB cover connection structure of an electronic product, comprising a USB cover covered on a USB interface of an electronic product, the USB cover is disposed on a casing of the electronic product, and the opposite ends of the USB cover are respectively provided with a first cover An extension portion and a second extension portion form a first notch and a second notch between the first extension portion and the second extension portion and the sidewall of the USB cover.
  • the USB cover includes a plug portion for plugging in the USB interface and an outer cover exposed on the housing, and the first extension portion and the second extension portion are disposed on the outer cover.
  • a side of the outer cover opposite to the insertion portion is provided with a groove, and a side of the insertion portion opposite to the outer cover is inserted into the groove and closely fits with the groove.
  • a USB hole is disposed on the USB interface of the housing, and the USB hole is provided with a circumferential annular boss.
  • the width of the protrusion on one side of the first extension is greater than the width of the boss relative to the other side. Width, the opposite end of the USB cover and the boss abuts against the boss, so that a gap is formed between the first notch, the second notch and the boss.
  • a side of the insertion portion opposite to the first extending portion is provided with a columnar connecting rod extending in the direction of the boss, and a socket is arranged on the boss corresponding to the position of the column connecting rod, and the column connecting rod is inserted.
  • the column connecting rod is provided with a limiting block having a diameter larger than the insertion hole.
  • the USB cover further includes a connecting portion disposed between the insertion portion and the outer cover for inserting into the recess, the connecting portion extending toward the first extending portion and being fixedly connected with the column connecting rod, and the plugging portion is The connection is fixed.
  • the USB cover is made of a soft material.
  • the present invention also provides an electronic product comprising the USB cover connection structure of the electronic product.
  • the present invention provides a gap between the extension portion and the side wall of the USB cover by providing an extension portion on opposite sides of the USB cover, so that when the one extension portion is pressed, the other side can be extended.
  • the part is lifted up to form a squat, which is convenient for the finger to pull out the USB cover, and the mold and the production cost are reduced because the groove is removed.
  • Figure 1 is a schematic view of the external structure of the present invention
  • Figure 2 is a schematic exploded perspective view of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 4 is a schematic structural view of the outer cover of the present invention.
  • Fig. 5 is a schematic view showing the connection of the insertion portion, the columnar connecting rod and the connecting portion of the present invention.
  • the USB cover connection structure of the electronic product of the present invention comprises a USB interface 1 and a USB cover 2 attached to the USB interface 1, and the position of the USB interface 1 on the housing 10 of the electronic product.
  • the USB cover 2 is covered in the USB hole 11 on the housing 10,
  • the shape and size of the USB cover 2 are adapted to the shape and size of the USB port 11, and the USB interface 1 is fixed to the base 17, and the base 17 is fixedly connected to the housing 10 by screws.
  • the USB interface 1 is flat and has a long side and a short side.
  • the two ends of the USB cover 2 opposite to the short sides of the USB interface 1 are respectively provided with a first extension portion 3 and a second extension portion.
  • the first extension 3, the second extension 4 and the side wall of the USB cover 2 form a first gap 5, a second gap 6;
  • a circumferential annular boss 12 is disposed on the USB hole 11.
  • the width of the boss 12 on one side of the first extending portion 3 is greater than the width of the boss 12 relative to the other side, and the USB cover 2 is opposite to the boss 12.
  • One end abuts against the boss 12 to form a gap between the first notch 5 and the second notch 6 and the boss 12.
  • the first extension portion 3 is pressed by the finger to lift the second extension portion 4, so that a gap for inserting the nail is formed between the second extension portion 4 and the USB hole 11, and the second extension portion 4 is formed.
  • Open the USB cover 2 so that the USB cover can be opened quickly and conveniently under the premise that the original groove is removed on the USB hole 11, and the product can be designed without being designed. Considering the position occupied by the groove also makes the appearance more beautiful and complete.
  • the USB cover 2 may include a plug portion 7 for plugging in the USB interface 1 and an outer cover 8 exposed on the housing, the first extension portion 3 and the second extension portion 4 Provided on the outer cover 8, on the side of the outer cover 8 opposite to the insertion portion 7, a groove 9 (shown in FIG. 4) is provided, and the side of the insertion portion 7 opposite to the outer cover 8 is inserted into the groove 9 and the groove 9 is tightly fitted to form a unit; a side of the insertion portion 7 opposite to the first extension portion 3 is provided with a columnar connecting rod 13 extending in the direction of the boss 12, corresponding to the position of the columnar connecting rod 13 on the boss 12.
  • the jack 14 is provided, and the column connecting rod 13 is inserted into the jack 14; the column connecting rod 13 is provided with a limiting block 15 having a diameter larger than the jack 14, so that the USB cover 2 is not completely removed from the housing 10 after being pulled out. Separate to avoid loss.
  • the USB cover 2 further includes a connecting portion 16 for inserting into the recess 9 between the insertion portion 7 and the outer cover 8, the connecting portion 16 extending toward the first extending portion 3 and being columnar
  • the connecting rod 13 is fixedly connected, the insertion portion 7 is fixedly connected to the connecting portion 16, and the connecting portion 16 is tightly connected to the recess 9.
  • a first hole 18 through which the columnar connecting rod 13 passes is provided at a position corresponding to the position of the columnar connecting rod 13 of the base 17, and a second hole communicating with the first hole 18 is further provided on the base 17.
  • the aperture of the second hole 19 is smaller than the aperture of the first hole 18, the columnar connecting rod 13 is tapered, and the largest end of the diameter is connected and fixed to the connecting portion 16, and the smallest end of the cylindrical connecting rod 13 is inserted into the through hole 18 After When the diameter is increased from small to large, the outer wall of the columnar connecting rod 13 and the through hole 18 are tightly connected to further prevent the USB cover 2 from falling out of the USB hole 11.
  • the present invention also provides an electronic product comprising the USB cover connection structure of the above electronic product.
  • the electronic product in the invention can be a smart device such as a mobile phone, a smart watch or a smart bracelet.

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  • Connector Housings Or Holding Contact Members (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种电子产品的USB盖连接结构，包括盖在电子产品的USB接口（1）上的USB盖（2），USB盖设在电子产品的壳体（10）上，USB盖的相对两端分别设有第一延伸部（3）、第二延伸部（4），第一延伸部、第二延伸部与USB盖的侧壁之间形成第一缺口（5）、第二缺口（6）。还提供了一种电子产品，包括该电子产品的USB盖连接结构。与现有技术相比，通过在USB盖的相对两侧设置延伸部，使延伸部与USB盖的侧壁之间形成缺口，实现对其中一侧延伸部按压时能够使另一侧延伸部翘起，从而形成抠位，方便手指将USB盖抠出，由于去掉了凹槽，因此降低了模具以及生产成本。

Description

一种电子产品的USB盖连接结构及电子产品 技术领域
本发明涉及一种电子产品，特别是一种电子产品的USB盖连接结构及电子产品。
背景技术
随着电子产品的种类日益繁多，其均具有充电或与计算机连接通信的USB接口，而现有的USB接口为了防尘以及防水，会在USB接口上设置USB盖进行遮挡密封，从而避免灰尘或水进入USB接口内引起电子产品的故障；研究发现，目前电子产品的USB接口旁均会设置一个凹槽，形成抠位，这样能够方便的将USB盖取下进行充电等操作，而由于在USB接口旁需要设置一个凹槽，不仅在模具的制作上会增加成本，而且也影响了产品的外观。
发明内容
为克服现有技术的不足，本发明提供一种电子产品的USB盖连接结构，从而无需在USB口旁设置凹槽的前提下，方便开启USB盖，而且降低成本。
本发明提供了一种电子产品的USB盖连接结构，包括盖在电子产品的USB接口上的USB盖，USB盖设在电子产品的壳体上，所述USB盖的相对两端分别设有第一延伸部、第二延伸部，所述第一延伸部、第二延伸部与USB盖的侧壁之间形成第一缺口、第二缺口。
进一步地，所述USB盖包括用于塞在USB接口中的塞入部以及裸露在壳体上的外盖，所述第一延伸部和第二延伸部设于外盖上。
进一步地，所述外盖与塞入部相对的一侧设有凹槽，塞入部与外盖相对的一侧插入凹槽内并与凹槽紧密配合。
进一步地，所述壳体上位于USB接口处设有USB孔，USB孔上设有一周环形的凸台，所述凸台位于第一延伸部的一侧的宽度大于凸台相对另一侧的宽度，所述USB盖与凸台相对的一端抵靠在凸台上，使第一缺口、第二缺口与凸台之间形成间隙。
进一步地，所述塞入部上与第一延伸部相对的一侧设有朝凸台方向延伸的柱状连接杆，在凸台上与柱状连接杆位置相对应处设有插孔，柱状连接杆插入插孔内。
进一步地，所述柱状连接杆上设有直径大于插孔的限位块。
进一步地，所述USB盖还包括设于塞入部与外盖之间的用于插入凹槽内的连接部，所述连接部朝第一延伸部延伸并与柱状连接杆连接固定，塞入部与连接部连接固定。
进一步地，所述USB盖由软质材料制成。
本发明还提供了一种电子产品，包括所述的电子产品的USB盖连接结构。
本发明与现有技术相比，通过在USB盖的相对两侧设置延伸部，使延伸部与USB盖的侧壁之间形成缺口，实现对其中一侧延伸部按压时能够使另一侧延伸部翘起，从而形成抠位，方便手指将USB盖抠出，由于去掉了凹槽，因此降低了模具以及生产成本。
附图说明
图1是本发明的外部结构示意图；
图2是本发明的立体分解结构示意图；
图3是图1中沿A-A方向的剖视图；
图4是本发明的外盖的结构示意图；
图5是本发明塞入部、柱状连接杆与连接部的连接示意图。
具体实施方式
下面结合附图和实施例对本发明作进一步详细说明。
如图1、图2和图3所示，本发明电子产品的USB盖连接结构包括USB接口1以及盖在USB接口1上的USB盖2，在电子产品的壳体10上与USB接口1位置相对应的USB孔11，USB盖2盖在壳体10上的USB孔11中，所 述USB盖2的外形以及尺寸与USB孔11的形状以及尺寸相适配，USB接口1固定在底座17上，底座17通过螺丝与壳体10连接固定。
如图2和图3所示，USB接口1为偏平状，具有长边以及短边，USB盖2与USB接口1的短边相对的两端分别设有第一延伸部3、第二延伸部4，第一延伸部3、第二延伸部4与USB盖2的侧壁之间形成第一缺口5、第二缺口6；
在USB孔11上设有一周环形的凸台12，凸台12位于第一延伸部3的一侧的宽度大于凸台12相对另一侧的宽度，所述USB盖2与凸台12相对的一端抵靠在凸台12上，使第一缺口5、第二缺口6与凸台12之间形成间隙。
打开USB盖2时，通过手指按压第一延伸部3，使第二延伸部4翘起，使第二延伸部4与USB孔11之间形成可供指甲插入的缝隙，将第二延伸部4抠开，从而将整个USB盖2取下；这样在USB孔11上取消了原有形成抠位的凹槽的前提下能够快速、方便的打开USB盖，而且还能够在产品设计时能够不去考虑该凹槽所占用的位置，也使得外观更加美观完整。
如图2和图3所示，USB盖2可包括用于塞在USB接口1中的塞入部7以及裸露在壳体上的外盖8，所述第一延伸部3和第二延伸部4设于外盖8上，在外盖8与塞入部7相对的一侧设有凹槽9(图4所示)，塞入部7与外盖8相对的一侧插入凹槽9内并与凹槽9紧密配合，形成一个整体；在塞入部7上与第一延伸部3相对的一侧设有朝凸台12方向延伸的柱状连接杆13，在凸台12上与柱状连接杆13位置相对应处设有插孔14，柱状连接杆13插入插孔14内；柱状连接杆13上设有直径大于插孔14的限位块15，使得USB盖2被拔出后不会与壳体10完全分离，避免丢失。
如图5所示，USB盖2还包括设于塞入部7与外盖8之间的用于插入凹槽9内的连接部16，所述连接部16朝第一延伸部3延伸并与柱状连接杆13连接固定，塞入部7与连接部16连接固定，连接部16与凹槽9紧密连接。
如图3所示，在底座17与柱状连接杆13位置相对应处设有供柱状连接杆13穿过的第一孔18，在底座17上还设有与第一孔18连通的第二孔19，第二孔19的孔径小于第一孔18的孔径，所述柱状连接杆13为锥状，直径最大端与连接部16连接固定，当柱状连接杆13的直径最小端插入通孔18中后，由 于直径由小变大，使柱状连接杆13的外壁和通孔18紧密连接，进一步防止USB盖2从USB孔11中掉出。
本发明还提供了一种电子产品，包括上述的电子产品的USB盖连接结构。
本发明中电子产品可以为手机、智能手表、智能手环等智能设备。
虽然已经参照特定实施例示出并描述了本发明，但是本领域的技术人员将理解：在不脱离由权利要求及其等同物限定的本发明的精神和范围的情况下，可在此进行形式和细节上的各种变化。

Claims (18)

  1. 一种电子产品的USB盖连接结构，包括盖在电子产品的USB接口上的USB盖，USB盖设在电子产品的壳体上，其中：所述USB盖的相对两端分别设有第一延伸部、第二延伸部，所述第一延伸部、第二延伸部与USB盖的侧壁之间分别形成第一缺口、第二缺口；
    所述壳体上位于USB接口处设有USB孔，USB孔上设有一周环形的凸台，所述凸台位于第一延伸部的一侧的宽度大于凸台相对另一侧的宽度，所述USB盖与凸台相对的一端抵靠在凸台上，使第一缺口、第二缺口与凸台之间形成间隙；
    所述塞入部上与第一延伸部相对的一侧设有朝凸台方向延伸的柱状连接杆，在凸台上与柱状连接杆位置相对应处设有插孔，柱状连接杆插入插孔内；
    USB接口固定在底座上，底座通过螺丝与壳体连接固定，在底座与柱状连接杆位置相对应处设有供柱状连接杆穿过的第一孔，在底座上还设有与第一孔连通的第二孔，第二孔的孔径小于第一孔的孔径，所述柱状连接杆为锥状。
  2. 根据权利要求1所述的电子产品的USB盖连接结构，其中：所述USB盖包括用于塞在USB接口中的塞入部以及裸露在壳体上的外盖，所述第一延伸部和第二延伸部设于外盖上。
  3. 根据权利要求2所述的电子产品的USB盖连接结构，其中：所述外盖与塞入部相对的一侧设有凹槽，塞入部与外盖相对的一侧插入凹槽内并与凹槽紧密配合。
  4. 根据权利要求1所述的电子产品的USB盖连接结构，其中：所述柱状连接杆上设有直径大于插孔的限位块。
  5. 根据权利要求4所述的电子产品的USB盖连接结构，其中：所述USB盖还包括设于塞入部与外盖之间的用于插入凹槽内的连接部，所述连接部朝第一延伸部延伸并与柱状连接杆连接固定，塞入部与连接部连接固定。
  6. 根据权利要求1所述的电子产品的USB盖连接结构，其中：所述USB 盖由软质材料制成。
  7. 一种电子产品的USB盖连接结构，包括盖在电子产品的USB接口上的USB盖，USB盖设在电子产品的壳体上，其中：所述USB盖的相对两端分别设有第一延伸部、第二延伸部，所述第一延伸部、第二延伸部与USB盖的侧壁之间分别形成第一缺口、第二缺口；
    所述USB盖包括用于塞在USB接口中的塞入部以及裸露在壳体上的外盖，所述第一延伸部和第二延伸部设于外盖上；
    所述壳体上位于USB接口处设有USB孔，USB孔上设有一周环形的凸台，所述凸台位于第一延伸部的一侧的宽度大于凸台相对另一侧的宽度，所述USB盖与凸台相对的一端抵靠在凸台上，使第一缺口、第二缺口与凸台之间形成间隙。
  8. 根据权利要求7所述的电子产品的USB盖连接结构，其中：所述外盖与塞入部相对的一侧设有凹槽，塞入部与外盖相对的一侧插入凹槽内并与凹槽紧密配合。
  9. 根据权利要求7所述的电子产品的USB盖连接结构，其中：所述塞入部上与第一延伸部相对的一侧设有朝凸台方向延伸的柱状连接杆，在凸台上与柱状连接杆位置相对应处设有插孔，柱状连接杆插入插孔内。
  10. 根据权利要求9所述的电子产品的USB盖连接结构，其中：所述柱状连接杆上设有直径大于插孔的限位块。
  11. 根据权利要求10所述的电子产品的USB盖连接结构，其中：所述USB盖还包括设于塞入部与外盖之间的用于插入凹槽内的连接部，所述连接部朝第一延伸部延伸并与柱状连接杆连接固定，塞入部与连接部连接固定。
  12. 根据权利要求7所述的电子产品的USB盖连接结构，其中：所述USB盖由软质材料制成。
  13. 一种电子产品，其中：包括盖在电子产品的USB接口上的USB盖，USB盖设在电子产品的壳体上，所述USB盖的相对两端分别设有第一延伸部、 第二延伸部，所述第一延伸部、第二延伸部与USB盖的侧壁之间分别形成第一缺口、第二缺口；
    所述USB盖包括用于塞在USB接口中的塞入部以及裸露在壳体上的外盖，所述第一延伸部和第二延伸部设于外盖上；
    所述壳体上位于USB接口处设有USB孔，USB孔上设有一周环形的凸台，所述凸台位于第一延伸部的一侧的宽度大于凸台相对另一侧的宽度，所述USB盖与凸台相对的一端抵靠在凸台上，使第一缺口、第二缺口与凸台之间形成间隙。
  14. 根据权利要求13所述的电子产品的USB盖连接结构，其中：所述外盖与塞入部相对的一侧设有凹槽，塞入部与外盖相对的一侧插入凹槽内并与凹槽紧密配合。
  15. 根据权利要求13所述的电子产品的USB盖连接结构，其中：所述塞入部上与第一延伸部相对的一侧设有朝凸台方向延伸的柱状连接杆，在凸台上与柱状连接杆位置相对应处设有插孔，柱状连接杆插入插孔内。
  16. 根据权利要求15所述的电子产品的USB盖连接结构，其中：所述柱状连接杆上设有直径大于插孔的限位块。
  17. 根据权利要求16所述的电子产品的USB盖连接结构，其中：所述USB盖还包括设于塞入部与外盖之间的用于插入凹槽内的连接部，所述连接部朝第一延伸部延伸并与柱状连接杆连接固定，塞入部与连接部连接固定。
  18. 根据权利要求17所述的电子产品的USB盖连接结构，其中：所述USB盖由软质材料制成。
PCT/CN2017/086441 2017-01-16 2017-05-27 一种电子产品的usb盖连接结构及电子产品 WO2018129849A1 (zh)

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