WO2021012569A1 - 腕戴设备 - Google Patents

腕戴设备 Download PDF

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Publication number
WO2021012569A1
WO2021012569A1 PCT/CN2019/122778 CN2019122778W WO2021012569A1 WO 2021012569 A1 WO2021012569 A1 WO 2021012569A1 CN 2019122778 W CN2019122778 W CN 2019122778W WO 2021012569 A1 WO2021012569 A1 WO 2021012569A1
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WO
WIPO (PCT)
Prior art keywords
wrist
worn device
sleeve
lugs
metal
Prior art date
Application number
PCT/CN2019/122778
Other languages
English (en)
French (fr)
Inventor
张显军
Original Assignee
歌尔股份有限公司
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Filing date
Publication date
Application filed by 歌尔股份有限公司 filed Critical 歌尔股份有限公司
Publication of WO2021012569A1 publication Critical patent/WO2021012569A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/08—Housings

Definitions

  • the invention relates to the technical field of wearable devices, in particular to a wrist-worn device.
  • the traditional wrist-worn device only has the function of displaying the time, while the current wrist-worn device not only has the functions of calling and positioning, but also can run related network programs through the Internet.
  • the wrist-worn device is provided with an antenna for transmitting and receiving signals.
  • some antennas are designed on the product shell in the related art, and the shell is connected to the strap through the lugs.
  • the casing and the strap of the wrist-worn device are made of metal materials, if the lugs and the strap are not insulated, the transmission and reception efficiency of the antenna will be greatly affected.
  • the main purpose of the present invention is to provide a wrist-worn device, which aims to achieve good insulation effect between the lugs of the wrist-worn device and the strap.
  • the wrist-worn device proposed by the present invention includes:
  • a housing the housing includes a main body portion and lugs, the lugs protruding from the main body portion, the lugs are provided with a receiving groove, and the lugs are of a metal structure;
  • An insulating member the insulating member is installed in the receiving groove, and the insulating member has an installation groove;
  • a metal bush, the metal bush is installed in the installation groove
  • a watchband the watchband is provided with ear pins, and the ear pins are inserted into the metal bushing.
  • the metal bushing includes a sleeve and an elastic part, the elastic part is connected to the sleeve, the earing needle is inserted into the sleeve, and the elastic part clamps the earring needle.
  • the elastic portion includes a plurality of elastic pieces, the plurality of elastic pieces are arranged at intervals along the circumferential direction of the sleeve, one end of the plurality of elastic pieces is connected to the sleeve, and the elastic pieces The other end is bent toward the axial direction of the metal bush to elastically clamp the ear needle.
  • a plurality of the elastic pieces are connected to the end of the sleeve facing away from the groove bottom wall of the mounting groove.
  • the metal bushing further includes a skirt connected to the sleeve, the skirt being provided on the outer edge of the sleeve and extending toward the outside of the sleeve; the insulating member is provided There is a limit slot for accommodating the skirt.
  • the skirt is located at the end of the sleeve close to the bottom wall of the mounting groove.
  • the metal bushing and the insulating member are molded by insert injection molding.
  • the wrist-worn device further includes an insulating inner shell
  • the main body includes two metal arc-shaped half shells.
  • the two arc-shaped half shells are symmetrically mounted on the outer side of the inner shell and are formed by the inner shell. Shell separated
  • Both ends of each of the arc-shaped half-shells are provided with a lug, the watchband is provided with two ear pins, and the two lugs on the same side of the two arc-shaped half-shells are connected to the same watchband Of two-life ear acupuncture.
  • the arc-shaped half-shell and the lugs at both ends of the arc-shaped half-shell are an integral structure.
  • the insulating member is installed on the housing by glue dispensing
  • the insulating member is in interference fit with the receiving groove.
  • the lugs are of metal structure, and the lugs are provided with accommodating grooves.
  • the insulator is installed in the containing groove and has an installation groove. Insert the raw ear pins of the watch band into the installation groove, and the insulating member can separate the raw ear pins and the lugs, so that the watch strap and the lugs can be insulated.
  • the wrist-worn device further includes a metal bushing, which is installed in the installation groove of the insulating member, and the ear pins are inserted into the metal bushing. Because the metal bushing and the lugs are separated by the insulating member , So that the strap and the lugs can still maintain insulation. In the process of using the wrist-worn device, the lugs, insulating parts and metal bushings are usually kept relatively fixed. When the external force causes the watchband to rotate or move relative to the casing, the ear pins can rotate or rotate relative to the metal bushing. Movement, the interaction force between the raw ear needle and the metal bushing will be generated more frequently.
  • the metal bushing is made of metal material and has high structural strength, which can ensure that the metal bushing is not easily deformed during long-term use. Ensure that the connection between the strap and the lugs is good and not easy to loosen.
  • Figure 1 is a schematic structural diagram of an embodiment of a wrist-worn device of the present invention
  • Figure 2 is an exploded schematic diagram of the wrist-worn device in Figure 1;
  • Figure 3 is a cross-sectional view of the wrist-worn device in Figure 1;
  • Fig. 4 is an enlarged schematic diagram of A in Fig. 3;
  • FIG. 5 is a schematic diagram of the structure of the metal bushing in an embodiment of the wrist-worn device of the present invention.
  • Label name Label name 100 Wrist-worn device 50 Metal bushing 10 shell 51 Sleeve 11 Main body 53 Elastic part 111 Curved half shell 531 shrapnel 13 Lugs 55 Skirt 131 Holding tank 70 Strap 20 Inner shell 71 Shaft hole twenty one Through hole 73 Ears 30 Insulator 731 Hollow shaft 31 Installation slot 733 Ear needles 33 Limit slot To To
  • the present invention proposes a wrist-worn device 100.
  • the wrist-worn device 100 may specifically be a smart watch.
  • the smart watch can also have functions such as calling, positioning, and detecting physiological status.
  • the casing 10 and the watch band 70 of the wrist-worn device 100 are made of metal, the casing 10 and the watch band 70 need to be insulated to ensure the effectiveness of the communication of the antenna on the wrist-worn device 100.
  • the wrist-worn device 100 also includes an inner shell 20 for installing functional components such as antennas.
  • the outer shell 10 is installed on the outside of the inner shell 20 to play a role of packaging and protection, and can also serve as an external antenna.
  • the housing 10 usually includes a main body 11 and lugs 13 protruding from the main body 11. There are four lugs 13 arranged in pairs. The two lugs 13 are located on one side of the housing 10 and are used to connect a strap 70 ; The other two lugs 13 are located on the other side of the housing 10 for connecting another strap 70.
  • the main body 11 and the lugs 13 of the housing 10 may both be of metal structure. In this case, the connection between the lugs 13 and the strap 70 needs to be insulated.
  • the watch band 70 is provided with a shaft hole 71, and the lugs 73 are inserted into the shaft hole 71 and extend from both ends of the shaft hole 71 to connect the lugs 13 on the housing 10.
  • the lug 73 is usually a metal structure.
  • the lug 73 usually includes a hollow shaft 731.
  • the hollow shaft 731 is provided with a spring. Both ends of the hollow shaft 731 are provided with raw ear needles 733.
  • the ear needle 733 Under the pushing action of the spring, the ear needle 733 can at least partially protrude from the end of the hollow shaft 731 to connect to the watch band 70; the external force presses the ear needle 733, which can make the ear needle 733 elastically retract.
  • the size of the protruding ear needle 733 from the end of the hollow shaft 731 is shortened, so that the watch band 70 and the case 10 can be separated.
  • the wrist-worn device 100 includes a housing 10 and a watch band 70.
  • the housing 10 includes a main body 11 and lugs 13, and the lugs 13 protrude from the main body 11.
  • the lugs 13 are of metal structure and have a receiving groove 131 for installing the watch band 70.
  • the wrist-worn device 100 further includes an insulating member 30 installed in the receiving groove 131 and having an installation groove 31. Insert the raw ear pin 733 of the watch band 70 into the mounting groove 31, and the insulating member 30 can separate the raw ear pin 733 and the lug 13 so as to insulate the watch strap 70 and the lug 13 .
  • the wrist-worn device 100 further includes a metal bushing 50, the metal bushing 50 is installed in the installation groove 31 of the insulating member 30, the ear pin 733 is inserted into the metal bushing 50, due to the metal
  • the bushing 50 and the lugs 13 are separated by the insulating member 30, so that the watch band 70 and the lugs 13 can still be insulated.
  • the lugs 13, the insulating member 30, and the metal bushing 50 are usually kept relatively fixed.
  • the ear pins 733 are generated. Able to rotate or move relative to the metal bushing 50, there will be frequent interaction between the ear needle 733 and the metal bushing 50.
  • the metal bushing 50 is made of metal material with high structural strength and can ensure long-term use During the process, the metal sleeve 50 is not easily deformed, so as to ensure a good connection effect between the watch band 70 and the lugs 13 and not easy to loosen.
  • the metal bushing 50 includes a sleeve 51 and an elastic portion 53, the elastic portion 53 is connected to the sleeve 51, the ear needle 733 is inserted into the sleeve 51, the elastic portion 53 clamps the raw ear needle 733.
  • the ear needle 733 is inserted into the sleeve 51 of the metal sleeve 50, and the sleeve 51 is provided with the ear needle 733 for clamping
  • the elastic portion 53 makes the connection between the ear pin 733 and the metal bush 50 tighter and more reliable, and further prevents the watchband 70 from falling off the housing 10.
  • the elastic portion 53 includes a plurality of elastic pieces 531, the plurality of elastic pieces 531 are arranged at intervals along the circumference of the sleeve 51, and a section of the plurality of elastic pieces 531 is connected to the sleeve 51, The other ends of the plurality of elastic pieces 531 are bent toward the axial direction of the metal bush 50 to elastically clamp the ear needle 733.
  • Each elastic piece 531 has a connecting end and a free end.
  • Each elastic piece 531 is connected to the sleeve 51 through the connecting end, and the free end of each elastic piece 531 is close to the central area enclosed by the plurality of elastic pieces 531.
  • the elastic sheet 531 is a sheet-like metal structure, it has a certain ability to be elastically deformable.
  • the ear needle 733 passes between the areas enclosed by the free ends of the elastic pieces 531, the ear needle 733 can squeeze the free ends of the elastic pieces 531 toward the outside, so that the elastic pieces 531 are deformed. This process In this case, the free end of the elastic piece 531 clamps the ear needle 733, so that the effectiveness of the connection between the ear needle 733 and the housing 10 can be maintained.
  • the receiving groove 131 on the lug 13 has a groove bottom wall and an open end.
  • the installation groove 31 on the insulator 30 also has a groove bottom wall and an open end.
  • the groove bottom wall of the receiving groove 131 and the groove bottom wall of the installation groove 31 have the same direction ,
  • the opening end of the receiving groove 131 and the opening end of the mounting groove 31 have the same direction.
  • a plurality of the elastic pieces 531 are located at the end of the sleeve 51 away from the bottom wall of the mounting groove 31.
  • the opening end of the installation groove 31 can be used for inserting the ear pins 733, and the metal gasket may be located inside the insulating member 30 as a whole, or may protrude from the insulating member 30.
  • the elastic piece 531 is located at the end of the sleeve 51 facing the opening end of the installation groove 31, and the plurality of elastic pieces gradually come closer and closer from the bottom wall of the installation groove 31 to the opening end.
  • the structure of the ear-producing needle 733 inserted into the metal bushing 50 is similar to that of the trachea in the mold.
  • the elastic portion 53 may also have other structures.
  • the elastic portion 53 includes a plurality of convex hulls arranged in the sleeve 51, and the convex hulls can reduce the hole diameter of the sleeve 51, so that the metal gasket The clamping state of the ear acupuncture needle 733.
  • the convex hull can also be capable of elastic deformation and elastic recovery.
  • the metal bush 50 further includes a skirt 55 connected to the sleeve 51, the skirt 55 is provided on the outer edge of the sleeve 51 and extends toward the outside of the sleeve 51;
  • the insulating member 30 is provided with a limiting groove 33 for receiving the skirt 55.
  • the position of the limiting groove 33 is set corresponding to the position of the skirt 55, and specifically is recessed in the groove side wall of the mounting groove 31.
  • the skirt 55 of the metal bushing 50 can be confined in the limiting groove 33 to ensure that the metal bushing 50 will not fall out of the installation groove 31 and the reliability of the connection between the metal bushing 50 and the insulating member 30 is ensured.
  • the skirt 55 is located at the end of the sleeve 51 close to the bottom wall of the mounting groove 31.
  • the skirt 55 can be stopped by the groove wall of the limiting groove 33, thereby preventing the metal bush 50 from falling out.
  • skirt 55 can also be arranged at any position between the two ends of the sleeve 51 to prevent the metal bush 50 from coming out.
  • the skirt 55 is continuously arranged along the circumferential direction of the sleeve 51, so that the metal bushing 50 can be prevented from coming out along the circumferential direction, and the connection effect of the metal bushing 50 and the insulating member 30 is more reliable.
  • the metal bush 50 and the insulating member 30 are molded by insert injection molding. Fix the metal bushing 50 in the mold in advance, and then inject the raw material for the molded insulating member 30. After the mold is opened, the metal bushing 50 is covered with the insulating member 30 which is cooled and solidified, and the metal bushing 50 is formed on the insulating member 30.
  • the installation groove 31 of the bushing 50 and the limiting groove 33 of the accommodating skirt 55, the insert injection molding process makes the connection between the metal bushing 50 and the insulating member 30 highly reliable.
  • the wrist-worn device 100 further includes an insulating inner shell 20, the main body portion 11 includes two metal arc-shaped half shells 111, and the two arc-shaped half shells 111 are symmetrically mounted on the The outer side of the inner shell 20 is separated by the inner shell 20; both ends of each arc-shaped half shell 111 are provided with a lug 13, and the strap 70 is provided with two ear pins 733, two The two lugs 13 on the same side of the arc-shaped half shell 111 are respectively connected to the two lugs 733 on the same watchband 70.
  • insulation treatment is required between the two arc-shaped half shells 111, and the inner shell 20 is made of insulating material, and the structure of the inner shell 20 can be directly used to separate the two arc-shaped half shells 111.
  • the effect of insulation Specifically, a convex portion may be provided on the inner shell 20, and the convex portion is located between the two arc-shaped half-shells 111, so that the two arc-shaped half-shells 111 do not contact each other, and the two arc-shaped half-shells 111 are kept insulated.
  • the wrist-worn structure usually includes two watch straps 70, both ends of the arc-shaped half shell 111 are provided with lugs 13, and the two lugs 13 on the same side of the two arc-shaped half shells 111 are used to connect the same strap 70, that is, The lug 13 at one end of an arc-shaped half-shell 111 and the lug 13 at one end of the other arc-shaped half-shell 111 are used to connect two raw ear pins 733 on the same strap 70; the watch at the other end of an arc-shaped half-shell 111 The lug 13 and the lug 13 at the other end of the other arc-shaped half shell 111 are used to connect the two ear pins 733 on the other strap 70.
  • the free ends of the two watch straps 70 can be connected to each other, so that the wrist-worn device 100 is worn on the user's wrist.
  • the arc-shaped half shell 111 and the inner shell 20 can be connected by screws.
  • the inner shell 20 has a roughly circular structure.
  • the inner shell 20 is provided with a through hole 21 penetrating the inner and outer sides of the inner shell.
  • the screw passes through the through hole 21 from the inner side of the inner shell 20, and is connected to the threaded hole on the arc-shaped half shell 111, so that the inner shell 20 and the outer shell 10 are firmly connected.
  • the arc-shaped half shell 111 and the lugs 13 are both metal structures, which not only gives the appearance of the wrist-worn device 100 a metallic luster, but also has the effect of transmitting and receiving signals by the antenna, so that the communication effect of the wrist-worn device 100 is better.
  • the arc-shaped half-shell 111 and the lugs 13 at both ends of the arc-shaped half-shell 111 can be integrated into a structure.
  • the arc-shaped half-shell 111 and the lugs 13 at both ends of the arc-shaped half-shell 111 can also be of a split structure, and an insulating structure is provided between the lugs 13 and the arc-shaped half-shell 111 to further ensure that the wrist is worn The communication function of the device 100 is not affected.
  • the insulating member 30 is installed on the housing 10 by glue dispensing. It can ensure that the insulator 30 and the lug 13 are connected stably and not easily loosened.
  • the outer side of the insulating member 30 may also be provided with protrusions along the circumferential direction, and a connecting groove matching the protrusion is provided on the groove side wall of the receiving groove 131, so that the insulating member 30 can be clamped in the receiving groove 131, so that the insulating member 30
  • the connection effect with the lug 13 is better.
  • the insulating member 30 may be made of plastic, specifically, polyethylene terephthalate (polyethylene glycol terephthalate, PET), polyvinyl chloride (PVC), polystyrene (PS), etc. It can be other solid materials with insulating effect.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Support Of Aerials (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

一种腕戴设备（100），包括：外壳（10），外壳（10）包括主体部（11）和表耳（13），表耳（13）凸出于主体部（11），表耳（13）设有容纳槽（131），表耳（13）为金属结构；绝缘件（30），绝缘件（30）安装于容纳槽（131），绝缘件（30）具有安装槽（31）；金属衬套（50），金属衬套（50）安装于安装槽（31）内；以及表带（70），表带（70）上设有生耳针（733），生耳针（733）插接于金属衬套（50）内。腕戴设备（100）不仅能保证表耳（13）和表带（70）之间具有较好的绝缘效果，而且使表耳（13）与表带（70）连接稳定，不易松脱。

Description

腕戴设备
本申请要求于2019年7月19日提交中国专利局、申请号为201910658446.6、发明名称为“腕戴设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及可穿戴设备技术领域，特别涉及一种腕戴设备。
背景技术
随着腕戴设备的逐步发展，腕戴设备所具有的功能也逐渐增多。传统的腕戴设备仅具有显示时间的功能，而当前的腕戴设备不仅具有通话和定位的功能，还能通过互联网运行相关的网络程序。腕戴设备内设置有用于发射和接受信号的天线，为了提高该腕戴设备的空间利用率，相关技术中将部分天线设计在产品外壳上，外壳通过表耳连接表带。腕戴设备的外壳与表带均为金属材料时，若不对表耳和表带之间进行绝缘处理，则天线的收发效率会受到较大影响。
上述内容仅用于辅助理解本申请的技术方案，并不代表承认上述内容是现有技术。
发明内容
本发明的主要目的是提供一种腕戴设备，旨在使得腕戴设备的表耳和表带之间绝缘效果好。
为实现上述目的，本发明提出的腕戴设备包括：
外壳，所述外壳包括主体部和表耳，所述表耳凸出于所述主体部，所述表耳设有容纳槽，所述表耳为金属结构；
绝缘件，所述绝缘件安装于所述容纳槽，所述绝缘件具有安装槽；
金属衬套，所述金属衬套安装于所述安装槽内；以及
表带，所述表带上设有生耳针，所述生耳针插接于所述金属衬套内。
可选地，所述金属衬套包括套筒和弹性部，所述弹性部连接于所述套筒，所述生耳针插接于所述套筒，所述弹性部夹持所述生耳针。
可选地，所述弹性部包括多个弹片，多个所述弹片沿所述套筒的周向间隔设置，多个所述弹片的一端均连接于所述套筒，多个所述弹片的另一端朝向所述金属衬套的轴线方向弯折，以弹性夹持所述生耳针。
可选地，多个所述弹片连接于所述套筒背离所述安装槽的槽底壁的端部。
可选地，所述金属衬套还包括连接于所述套筒的裙边，所述裙边设于所述套筒的外缘，并朝向所述套筒的外侧延伸；所述绝缘件设有容纳所述裙边的限位槽。
可选地，所述裙边位于所述套筒靠近所述安装槽的槽底壁的端部。
可选地，所述金属衬套与所述绝缘件通过嵌件注塑成型。
可选地，所述腕戴设备还包括绝缘的内壳，所主体部包括两金属的弧形半壳，两所述弧形半壳对称安装于所述内壳的外侧，并由所述内壳相分隔；
每一所述弧形半壳的两端均设有一表耳，表带上设有两生耳针，两所述弧形半壳上位于同一侧的两表耳分别连接同一所述表带上的两生耳针。
可选地，所述弧形半壳与该弧形半壳两端的表耳为一体结构。
可选地，所述绝缘件通过点胶的方式安装于所述外壳；
或者，所述绝缘件与所述容纳槽过盈配合。
本发明技术方案中，表耳为金属结构，且表耳开设有容纳槽。绝缘件安装于容纳槽，且具有安装槽。将表带的生耳针插接于该安装槽中，绝缘件能将生耳针和表耳分隔开来，从而能使表带和表耳之间进行绝缘。
进一步地，腕戴设备还包括金属衬套，该金属衬套安装于绝缘件的安装槽内，生耳针插接于金属衬套内，由于金属衬套和表耳之间由绝缘件进行分隔，使得表带与表耳之间还是能够保持绝缘。在使用该腕戴设备过程中，表耳、绝缘件和金属衬套三者通常情况下是相对保持固定的，外力使表带相对外壳转动或移动时，生耳针能够相对金属衬套转动或移动，生耳针和金属衬套之间会较频繁的产生相互作用力，该金属衬套由金属材料制成，结构强度较高，能保证长期使用过程中，金属衬套不易变形，从而能保证表带与表耳之间的连接效果好，不易松脱。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术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部分附图，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，还可以根据提供的附图获得其他的附图。
图1为本发明腕戴设备一实施例的结构示意图；
图2为图1中腕戴设备的爆炸示意图；
图3为图1中腕戴设备的剖视图；
图4为图3中A处的放大示意图；
图5为本发明腕戴设备一实施例中金属衬套的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 腕戴设备 50 金属衬套
10 外壳 51 套筒
11 主体部 53 弹性部
111 弧形半壳 531 弹片
13 表耳 55 裙边
131 容纳槽 70 表带
20 内壳 71 轴孔
21 通孔 73 生耳
30 绝缘件 731 空心轴
31 安装槽 733 生耳针
33 限位槽    
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、 后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
参加图1和图2，本发明提出一种腕戴设备100，该腕戴设备100具体可以为智能手表。该智能手表除了具有显示时间的功能，还可以具有通话、定位、检测生理状态等的功能。在该腕戴设备100的外壳10和表带70均为金属材质时，外壳10和表带70之间需要进行绝缘处理，从而保证腕戴设备100上天线的通讯的有效性。
腕戴设备100还包括用于安装天线等功能性零部件的内壳20，外壳10安装于内壳20的外侧，起到封装和保护的作用，还可以同时兼具外部天线的作用。外壳10通常包括主体部11和凸出于主体部11的表耳13，表耳13为四个，两两成对设置，两表耳13位于外壳10的一侧，用于连接一表带70；另两表耳13位于外壳10的另一侧，用于连接另一表带70。外壳10的主体部11与表耳13可以均为金属结构，此时，需要对表耳13与表带70之间的连接处进行绝缘处理。
通常情况下，应用于生耳73来连接表带70和外壳10。表带70上设有轴孔71，生耳73穿设于该轴孔71内，并伸出于所述轴孔71的两端，用以连接外壳10上的表耳13。为了保证一定的结构强度，生耳73通常也为金属结构，生耳73通常包括一空心轴731，空心轴731内设有弹簧，空心轴731的两端均设有生耳针733。在弹簧的顶推作用下，生耳针733能至少部分伸出于空心轴731的端部，用以连接表带70；外力作用按压生耳针733，能够使生耳针733弹性缩回，使生耳针733伸出空心轴731端部的尺寸变短，从而能将表带70和外壳10进行分离。
本发明实施例中，腕戴设备100包括外壳10和表带70，外壳10包括主体部11和表耳13，表耳13凸出于主体部11。表耳13为金属结构，且开设有用于安装表带70的容纳槽131。腕戴设备100还包括绝缘件30，绝缘件30安装于容纳槽131，且具有安装槽31。将表带70的生耳针733插接于该安装槽31中，绝缘件30能将生耳针733和表耳13分隔开来，从而能使表带70和表耳13之间进行绝缘。
进一步结合图3和图4，腕戴设备100还包括金属衬套50，该金属衬套50安装于绝缘件30的安装槽31内，生耳针733插接于金属衬套50内，由 于金属衬套50和表耳13之间由绝缘件30进行分隔，使得表带70与表耳13之间还是能够保持绝缘。在使用该腕戴设备100过程中，表耳13、绝缘件30和金属衬套50三者通常情况下是相对保持固定的，外力使表带70相对外壳10转动或移动时，生耳针733能够相对金属衬套50转动或移动，生耳针733和金属衬套50之间会较频繁的产生相互作用力，该金属衬套50由金属材料制成，结构强度较高，能保证长期使用过程中，金属衬套50不易变形，从而能保证表带70与表耳13之间的连接效果好，不易松脱。
进一步结合图5，金属衬套50包括套筒51和弹性部53，所述弹性部53连接于所述套筒51，所述生耳针733插接于所述套筒51，所述弹性部53夹持所述生耳针733。
在表带70与腕戴设备100的外壳10进行连接过程中，将生耳针733插接于金属衬套50的套筒51内，在套筒51上设有对生耳针733进行夹持的弹性部53，使得生耳针733与金属衬套50连接更紧密、可靠，更进一步防止表带70由外壳10上脱落。
可选地，所述弹性部53包括多个弹片531，多个所述弹片531沿所述套筒51的周向间隔设置，多个所述弹片531的一段均连接于所述套筒51，多个所述弹片531的另一端朝向所述金属衬套50的轴线方向弯折，以弹性夹持所述生耳针733。多个弹片531均具有连接端和自由端，每个弹片531均通过连接端连接于套筒51，每个弹片531的自由端均朝向该多个弹片531所围合的中心区域靠拢。由于弹片531为薄片状的金属结构，具有一定的可弹性变性能力。当生耳针733穿过多个弹片531的自由端所围合的区域之间时，生耳针733能将多个弹片531的自由端朝外侧进行挤压，使得弹片531发生变形，该过程中，弹片531的自由端对生耳针733进行夹紧，从而能保持生耳针733与外壳10连接的有效性。
表耳13上的容纳槽131具有槽底壁和开口端，绝缘件30上的安装槽31也具有槽底壁和开口端，容纳槽131的槽底壁和安装槽31的槽底壁方向一致，容纳槽131的开口端和安装槽31的开口端方向一致。多个所述弹片531位于所述套筒51背离所述安装槽31的槽底壁的端部。安装槽31的开口端能供生耳针733插入，金属衬垫可以整体位于绝缘件30的内部，也可以伸出于绝缘件30。当金属衬套50整体位于安装槽31内时，能够更好的保证表带70与 表耳13之间的绝缘效果。
进一步地，当金属衬套50整体位于安装槽31内时，弹片531位于套筒51朝向安装槽31开口端的端部，多个弹性片由安装槽31的槽底壁至开口端方向逐渐靠近靠拢。生耳针733插接于金属衬套50结构类似于模具中气管的插接结构。
可以理解地，该弹性部53还可以为其他结构，例如弹性部53包括设于套筒51内的多个凸包，该凸包能够减小套筒51的孔径，从而能使金属衬垫对生耳针733的夹紧状态。该凸包还可以为具有弹性变形和弹性恢复的能力。
进一步地，所述金属衬套50还包括连接于所述套筒51的裙边55，所述裙边55设于所述套筒51的外缘，并朝向所述套筒51的外侧延伸；所述绝缘件30设有容纳所述裙边55的限位槽33。限位槽33的位置对应裙边55的位置设置，具体为凹设于安装槽31的槽侧壁。该金属衬套50的裙边55能够限位于限位槽33内，从而保证金属衬套50不会由安装槽31内脱出，保证金属衬套50与绝缘件30连接的可靠性。
可选地，所述裙边55位于所述套筒51靠近所述安装槽31的槽底壁的端部。在金属衬垫受到外力作用，具有从安装槽31的开口端脱离的趋势时，裙边55能够由限位槽33的槽壁进行止挡，从而防止金属衬套50的脱出。
可以理解地，裙边55还可以设置于套筒51两端之间的任意位置，对金属衬套50的脱出均能起到阻挡作用。
上述实施例中，裙边55沿套筒51的周向连续设置，从而能沿周向对金属衬套50的脱出进行阻挡，使金属衬套50与绝缘件30的连接效果更加可靠。
上述实施例中，所述金属衬套50与所述绝缘件30通过嵌件注塑成型。将金属衬套50预先固定在模具中，再注入成型绝缘件30的原料，开模后金属衬套50被冷却固化的绝缘件30包覆于金属衬套50，在绝缘件30上形成容纳金属衬套50的安装槽31和容纳裙边55的限位槽33，该嵌件注塑成型的工艺方法使得金属衬套50与绝缘件30连接可靠性高。
再次参见图2，上述实施例中，所述腕戴设备100还包括绝缘的内壳20，所主体部11包括两金属的弧形半壳111，两所述弧形半壳111对称安装于所述内壳20的外侧，并由所述内壳20相分隔；每一所述弧形半壳111的两端均设有一表耳13，表带70上设有两生耳针733，两所述弧形半壳111上位于 同一侧的两表耳13分别连接同一所述表带70上的两生耳针733。
由于天线的通讯需要，两弧形半壳111之间需要进行绝缘处理，而内壳20由绝缘材料制成，能够直接利用内壳20的结构将两弧形半壳111间隔开来而起到绝缘的效果。具体地，可以在内壳20上设置凸起部位，该凸起部位位于两弧形半壳111之间，从而使两弧形半壳111互不接触，使两弧形半壳111保持绝缘。腕戴结构通常包括两个表带70，弧形半壳111的两端均设有表耳13，两弧形半壳111位于同一侧的两表耳13用于连接同一表带70，即，一弧形半壳111一端的表耳13和另一弧形半壳111一端的表耳13用于连接同一表带70上的两个生耳针733；一弧形半壳111另一端的表耳13和另一弧形半壳111另一端的表耳13用于连接另一表带70上的两个生耳针733。两表带70的自由端可以相互连接，从而将腕戴设备100佩戴于用户的腕部。
弧形半壳111与内壳20可以通过螺丝进行连接，内壳20大致呈圆环性结构，在内壳20上开设贯穿其内外侧的通孔21，弧形半壳111的内侧设有螺纹孔，螺丝钉由内壳20的内侧穿过通孔21，连接于弧形半壳111上的螺纹孔，以使内壳20与外壳10的连接牢靠。
弧形半壳111和表耳13均为金属结构，不仅使得腕戴设备100的外形上赋有金属光泽，而且能够起到天线收发信号的效果，使腕戴设备100的通讯效果更好。为了简化制造过程，可以将所述弧形半壳111与该弧形半壳111两端的表耳13为一体结构。
可以理解地，弧形半壳111与该弧形半壳111两端的表耳13也可以为分体式结构，并在表耳13与弧形半壳111之间设置绝缘结构，更进一步保证腕戴设备100的通讯功能不受影响。
可选地，所述绝缘件30通过点胶的方式安装于所述外壳10。能够保证绝缘件30与表耳13连接稳定、不易松脱。
为了简化安装过程，还可以选择为将所述绝缘件30与所述容纳槽131过盈配合，直接将绝缘件30插接于容纳槽131，即可完成安装。
绝缘件30的外侧也可以沿周向设置凸起，容纳槽131的槽侧壁上设置与该凸起相匹配的连接槽，使绝缘件30能够卡持于容纳槽131内，使得绝缘件30与表耳13的连接效果更好。
绝缘件30可以为塑料制成，具体可以为聚对苯二甲酸乙二酯 (polyethylene glycol terephthalate，PET)、聚氯乙烯(Polyvinyl chloride，PVC)、聚苯乙烯(Polystyrene，PS)等材料，还可以为其他具有绝缘效果的固体材料。
本说明书中各个实施例采用并列或者递进的方式描述，每个实施例重点说明的都是与其它实施例的不同之处，各个实施例之间相同或相似部分互相参见即可。
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。

Claims (10)

  1. 一种腕戴设备，其特征在于，包括：
    外壳，所述外壳包括主体部和表耳，所述表耳凸出于所述主体部，所述表耳设有容纳槽，所述表耳为金属结构；
    绝缘件，所述绝缘件安装于所述容纳槽，所述绝缘件具有安装槽；
    金属衬套，所述金属衬套安装于所述安装槽内；以及
    表带，所述表带上设有生耳针，所述生耳针插接于所述金属衬套内。
  2. 如权利要求1所述的腕戴设备，其特征在于，所述金属衬套包括套筒和弹性部，所述弹性部连接于所述套筒，所述生耳针插接于所述套筒，所述弹性部夹持所述生耳针。
  3. 如权利要求2所述的腕戴设备，其特征在于，所述弹性部包括多个弹片，多个所述弹片沿所述套筒的周向间隔设置，多个所述弹片的一端均连接于所述套筒，多个所述弹片的另一端朝向所述金属衬套的轴线方向弯折，以弹性夹持所述生耳针。
  4. 如权利要求3所述的腕戴设备，其特征在于，多个所述弹片连接于所述套筒背离所述安装槽的槽底壁的端部。
  5. 如权利要求1至4中任意一项所述的腕戴设备，其特征在于，所述金属衬套还包括连接于所述套筒的裙边，所述裙边设于所述套筒的外缘，并朝向所述套筒的外侧延伸；所述绝缘件设有容纳所述裙边的限位槽。
  6. 如权利要求5中任意一项所述的腕戴设备，其特征在于，所述裙边位于所述套筒靠近所述安装槽的槽底壁的端部。
  7. 如权利要求5所述的腕戴设备，其特征在于，所述金属衬套与所述绝缘件通过嵌件注塑成型。
  8. 如权利要求1所述的腕戴设备，其特征在于，所述腕戴设备还包括绝缘的内壳，所主体部包括两金属的弧形半壳，两所述弧形半壳对称安装于所述内壳的外侧，并由所述内壳相分隔；
    每一所述弧形半壳的两端均设有一表耳，表带上设有两生耳针，两所述弧形半壳上位于同一侧的两表耳分别连接同一所述表带上的两生耳针。
  9. 如权利要求8所述的腕戴设备，其特征在于，所述弧形半壳与该弧形 半壳两端的表耳为一体结构。
  10. 如权利要求1所述的腕戴设备，其特征在于，所述绝缘件通过点胶的方式安装于所述外壳；
    或者，所述绝缘件与所述容纳槽过盈配合。
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110376874A (zh) * 2019-07-19 2019-10-25 歌尔科技有限公司 腕戴设备
US11803162B2 (en) * 2020-09-25 2023-10-31 Apple Inc. Watch with sealed housing and sensor module
CN218567843U (zh) * 2022-08-29 2023-03-03 华为技术有限公司 一种穿戴设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818552A (en) * 1972-12-04 1974-06-25 F Droz Bar lug for wrist watch case
JPH04122885A (ja) * 1990-09-14 1992-04-23 Citizen Watch Co Ltd 時計ケース及びその製造方法
CN206742521U (zh) * 2016-06-28 2017-12-12 江华生 一种pcb连接器及连接结构
CN207236299U (zh) * 2017-07-27 2018-04-17 兴固五金(深圳)有限公司 一种易于拆装的表带装配结构及手表
CN207967311U (zh) * 2018-02-09 2018-10-12 青岛真时科技有限公司 一种智能手表
US20190094809A1 (en) * 2017-09-28 2019-03-28 Samsung Electronics Co., Ltd. Wearable electronic device including band
CN109820294A (zh) * 2019-02-22 2019-05-31 歌尔科技有限公司 夹紧机构及可穿戴设备
CN208984957U (zh) * 2018-11-23 2019-06-14 深圳市时进钟表有限公司 一种具有套筒结构的表盘
CN110376874A (zh) * 2019-07-19 2019-10-25 歌尔科技有限公司 腕戴设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203986447U (zh) * 2013-02-22 2014-12-10 卡西欧计算机株式会社 部件连结构造、带安装构造、以及钟表
CN204393546U (zh) * 2015-01-27 2015-06-17 朱启怀 表壳连接表带的弹性拆生针
CN105182731B (zh) * 2015-09-29 2017-09-29 青岛歌尔声学科技有限公司 具有金属表带的智能手表及提高智能手表天线效率的方法
EP3510888B1 (en) * 2016-09-28 2022-06-01 Huawei Technologies Co., Ltd. Wearable device and main body thereof
US10149519B2 (en) * 2016-11-07 2018-12-11 James Giles Dual engagement watch strap connector
CN106773597B (zh) * 2017-01-16 2019-11-26 广东小天才科技有限公司 穿戴设备
CN208243052U (zh) * 2018-04-24 2018-12-18 深圳市帕玛精品制造有限公司 表带连接结构及手表

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818552A (en) * 1972-12-04 1974-06-25 F Droz Bar lug for wrist watch case
JPH04122885A (ja) * 1990-09-14 1992-04-23 Citizen Watch Co Ltd 時計ケース及びその製造方法
CN206742521U (zh) * 2016-06-28 2017-12-12 江华生 一种pcb连接器及连接结构
CN207236299U (zh) * 2017-07-27 2018-04-17 兴固五金(深圳)有限公司 一种易于拆装的表带装配结构及手表
US20190094809A1 (en) * 2017-09-28 2019-03-28 Samsung Electronics Co., Ltd. Wearable electronic device including band
CN207967311U (zh) * 2018-02-09 2018-10-12 青岛真时科技有限公司 一种智能手表
CN208984957U (zh) * 2018-11-23 2019-06-14 深圳市时进钟表有限公司 一种具有套筒结构的表盘
CN109820294A (zh) * 2019-02-22 2019-05-31 歌尔科技有限公司 夹紧机构及可穿戴设备
CN110376874A (zh) * 2019-07-19 2019-10-25 歌尔科技有限公司 腕戴设备

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