WO2016197579A1 - 一种智能手表 - Google Patents

一种智能手表 Download PDF

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Publication number
WO2016197579A1
WO2016197579A1 PCT/CN2015/098424 CN2015098424W WO2016197579A1 WO 2016197579 A1 WO2016197579 A1 WO 2016197579A1 CN 2015098424 W CN2015098424 W CN 2015098424W WO 2016197579 A1 WO2016197579 A1 WO 2016197579A1
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Prior art keywords
screw
smart watch
pcb
watch according
watch
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PCT/CN2015/098424
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English (en)
French (fr)
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李日华
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中兴通讯股份有限公司
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Publication of WO2016197579A1 publication Critical patent/WO2016197579A1/zh

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D99/00—Subject matter not provided for in other groups of this subclass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • the embodiments of the present invention relate to, but are not limited to, the field of communications, and in particular, to a smart watch.
  • the charging method of smart watches (watches) in related technologies is to open several parts on the bottom surface or side structural parts of the products. Hole (slot), then assemble the charging connector, and connect the contact of the main board and the charger's charging stand (charging stand) through the hole (slot) left in the structural member to charge the watch (watch), charging connector Need to configure the waterproof ring design to achieve waterproof and dustproof.
  • the design in the related art is complicated and not aesthetically pleasing.
  • the embodiment of the present invention provides a smart watch (wristwatch), which can solve the problem that the charging structure of the smart watch (watch) in the related art is complicated and unattractive.
  • the embodiment of the present invention provides a smart watch, including:
  • the elastic piece is connected to the PCB by surface assembling technology or welding.
  • screws comprise two.
  • the screw is configured to connect the positive and negative poles of the charging circuit.
  • a waterproof rubber ring is further disposed between the screw and the elastic piece.
  • the screw material is a low impedance material.
  • the embodiment of the utility model provides a smart watch (watch) structure, which is used for fixing the front and rear shell screws of the smart watch (wrist strap) head and simultaneously used as a charging connector contact port of the smart watch (watch) .
  • the device used can be reduced, such as eliminating the charging connector, reducing the assembly step, enhancing the waterproof and dustproof capability, saving the space of the main board, saving the product cost, and reducing the smart watch (watch The thickness of the meter head.
  • FIG. 1 is a structural diagram of a related art smart watch
  • FIG. 2 is a structural view of a smart watch according to an embodiment of the present invention.
  • FIG 3 is a structural view of a screw and its components according to an embodiment of the present invention.
  • Screw a, b, c, d and e are the positions of the screws 7 monitor 8 TP 9 PCB motherboard 10 Waterproof rubber ring 11 PCB exposed copper 12 Charging connector 13 3 or more copper columns Charging connector position
  • Figure 1 is a related art smart watch structure.
  • the entire smart watch has a front cover, a plurality of nuts, a display + TP, a circuit and an electronic device on the PCB, a battery, a rear case, a screw, and a charging connector. And so on.
  • the nut is hot-hot embedded in the front case, and the display +TP (Touch Panel) is attached to the front case.
  • the rear case needs to have a screw hole and a charging connector hole.
  • the PCB and its electronic components and batteries for realizing the product function are all Installed in the cavity enclosed by the front and rear shells, the screws and nuts cooperate to fix and lock the front and rear shells.
  • one end of the charging connector is in contact with the PCB of the main board, and the other end is The copper cylinder is exposed through the hole of the rear case to contact the PIN pin of the charger, and the copper posts of the connector (two or several, respectively, one pair of positive and negative poles for charging circuit, according to design needs or increase positive
  • the entire smart watch includes: front case, nut, display, PCB (printed circuit board, hereinafter referred to as PCB circuit board), PCB exposed copper, rear case, which also includes shrapnel and screws, One end of the shrapnel is connected to the PCB circuit board, and the other end is connected with the screw.
  • PCB printed circuit board
  • FIG. 3 is a structural view of a screw and its components according to an embodiment of the present invention, as shown in FIG. 3, wherein the elastic piece is connected to the PCB circuit board by a surface assembling technique or a welding method.
  • the screw step ie, the screw end face, the screw end face in contact with the elastic piece in FIG. 3 is connected to the elastic piece after being in contact with the elastic piece.
  • the screw is a new type of screw, and includes at least two screws. As shown in FIG. 2, in the embodiment, the screw includes a screw 1, a screw 2, a screw 3, a screw 4, and a screw 5.
  • the pair of positive and negative electrodes used in the charging circuit respectively, according to the design needs or increase the number of PIN (pin) of the positive and negative poles, or add other functions of the PIN pin, such as NTC (Negative Temperature Coefficient, negative battery temperature detection, negative Temperature coefficient thermistor) PIN pin.
  • a waterproof rubber ring is provided between the screw and the shrapnel.
  • the screw is located on one side. For example, the screw 3, the screw 4 or the screw 5 in FIG.
  • the new screw material requires low impedance or low impedance Materials (such as copper, gold, etc.), nickel (Ni), and then gold (Ni base, gold plating).
  • a new type of screw that replaces the function of the charging connector can be used in part, or a new type of screw can be used.
  • some new screws do not need to be in contact with the shrapnel to access the charging circuit, and can be grounded in contact with the shrapnel.
  • the product does not require a charging connector and an associated waterproof ring, and the rear shell of the structural member also reduces the opening.
  • the embodiment of the present invention can save the charging connector, reduce the assembly steps, enhance the waterproof and dustproof capability, save the area space of the main board, and save product cost.
  • the working principle of the embodiment of the present invention is as shown in FIG. 2, the screw 3 and the screw 4 are respectively designed as the positive and negative poles of the charging connector (if the screw 5 is required, the NTC temperature detecting PIN can be designed), and the position of the corresponding screw SMT (Surface Mount Technology) patch shrapnel on the main board, the shrapnel are respectively connected to the positive and negative poles of the charging circuit (if the shrapnel of the screw 5 position is required to be connected to the charging circuit NTC), the design requires screws 3, screws 4 and The step of the screw 5 is in full contact with the spring on the main board. Screws 1 and 2 can be used with new screws or with ordinary screws.
  • the charger charges the smart watch (watch), the charging stand or charging bracket corresponds to the screw 3, and the screw 4 position is the thimble or probe (POGO PIN) of the charged positive and negative poles (if the screw 5 position is the NTC detection PIN).
  • the embodiment of the present invention is also effective for the charging connector to be disposed on the side or the periphery of the smart watch (wrist), but the front and rear shells are required to be closely matched, and the buckles of the front and rear shell structural members are appropriately increased, and the new type of screws lock the front and rear shells on the side.
  • the smart watch embodiment provided by the embodiment of the present invention can simplify the design, remove the charging connector, reduce the opening (or slotting) in the rear case of the watch (wrist strap), and reduce the opening ( Or slotting) and using the remaining stains, etc., enhance the product's ability to waterproof and dust.
  • the embodiment of the utility model provides a smart watch (watch) structure, which is used for fixing the front and rear shell screws of the smart watch (wrist strap) head and simultaneously used as a charging connector contact port of the smart watch (watch) .
  • the device used can be reduced, such as eliminating the charging connector, reducing the assembly step, enhancing the waterproof and dustproof capability, saving the space of the main board, saving the product cost, and reducing the smart watch (watch The thickness of the meter head.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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Abstract

一种智能手表，包括：前壳（2），螺母（1），显示器（7），PCB（9），PCB露铜（3），后壳（5），此外还包括弹片（4）和螺钉（6），所述弹片（4）一端和PCB（9）连接，另一端和螺钉（6）适配连接。

Description

一种智能手表 技术领域
本实用新型实施例涉及但不限于通信领域，尤其涉及一种智能手表。
背景技术
随着智能手表(腕表)开始步入人们日常生活，与人们日常生活环境关系密切相关，相关技术中智能手表(腕表)的充电方式是在产品的表头底面或侧面结构件开若干个孔(槽)，然后组装上充电连接器，通过结构件留有的孔(槽)连接主板和充电器的充电座(充电支架)的触点而实现给手表(腕表)充电，充电连接器需要配置防水圈设计，以达到防水防尘等。但是相关技术中设计比较复杂，并且并不美观。
实用新型内容
本实用新型实施例提供了一种智能手表(腕表)，可以解决相关技术中智能手表(腕表)充电结构设计复杂，不美观的问题。
本实用新型实施例提供了一种智能手表，包括：
前壳，螺母，显示器，印刷电路板PCB，PCB露铜，后壳，其中所述智能手表还包括弹片和螺钉，所述弹片一端和所述PCB连接，另一端和螺钉适配连接。
可选地，其中，所述弹片通过表面组装技术或者焊接方式与所述PCB连接。
可选地，其中，所述螺钉包括2个。
可选地，其中，所述螺钉设置为连接充电电路的正负极。
可选地，所述螺钉和和弹片之间还具有防水橡胶圈。
可选地，其中，所述螺钉的位置在一条边上。
可选地，其中，所述螺钉位置成台阶状。
可选地，其中，所述螺钉材料为低阻抗的材料。
本实用新型实施例提供一种智能手表(腕表)结构，将用以固定锁紧智能手表(腕带)表头的前后壳螺钉同时用来做智能手表(腕表)的充电连接器接触口。采用本实用新型实施例，可以减少使用的器件如省去充电连接器，减少组装步骤，增强了防水防尘的能力，节省主板的面积空间，节省产品成本，并且能减薄智能手表(腕表)表头的厚度。
附图概述
图1是相关技术智能手表的结构图；
图2是本实用新型实施例的智能手表的结构图；
图3是本实用新型实施例的螺钉及其配备部件结构图。
主要元件符号说明
序号 名称 备注
1 螺母  
2 前壳  
3 PCB露铜  
4 弹片  
5 后壳  
6 螺钉 a，b，c，d和e为螺钉示意位置
7 显示器  
8 TP  
9 PCB主板  
10 防水橡胶圈  
11 PCB露铜  
12 充电连接器  
13 3个或若干铜柱 充电连接器位置
本实用新型的实施方式
图1为相关技术的智能手表结构，整个智能手表(腕带)表头基本有前壳，若干个螺母，显示器+TP，PCB上有电路和电子器件,电池，后壳，螺钉以及充电连接器等组成。
螺母热烫嵌入于前壳，显示器+TP(Touch Panel，触摸屏)装贴在前壳中，后壳需要留有开螺钉孔和充电连接器孔，PCB及其实现产品功能的电子器件和电池都装于前壳和后壳围成的腔体里面，螺钉和螺母配合以达到固定和锁紧前后壳，有关充电连接器的装配，充电连接器的一端和主板的PCB露铜接触，另一端是铜柱面通过后壳的孔裸露，以便和充电器的PIN脚接触，连接器的铜柱(2个或若干个，其中分别用以充电电路的1对正负极，根据设计需要或增加正负极的PIN数，或再增加其他功能的PIN脚，如电池温度检测的NTC PIN脚)。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图来详细说明本实用新型实施例。
图2是本实用新型实施例的智能手表的结构图。如图2所示，整个智能手表(腕带)包括：前壳，螺母，显示器，PCB(印刷电路板，以下简称PCB电路板)，PCB露铜，后壳，其中还包括弹片和螺钉，所述弹片一端和PCB电路板连接，另一端和螺钉适配连接。
图3是本实用新型实施例的螺钉及其配备部件结构图，如图3所示，其中弹片通过表面组装技术或者焊接方式和PCB电路板连接。螺钉装配后，螺钉台阶(即螺钉端面，图3中与弹片接触的螺钉端面)通过与弹片接触后，接入主板PCB上充电电路。
螺钉为新型螺钉，至少包括2个，如图2所示，本实施例中，螺钉包括螺钉1、螺钉2、螺钉3、螺钉4、螺钉5。其中分别用以充电电路的一对正负极，根据设计需要或增加正负极的PIN(引脚)数，或再增加其他功能的PIN脚，如电池温度检测的NTC(Negative Temperature Coefficient，负温度系数热敏电阻)PIN脚。螺钉和和弹片之间具有防水橡胶圈。所述螺钉的位置在一条边上。如图2中的螺钉3，螺钉4或螺钉5，也可以选取不在一条边上的任意2个所述螺钉位置成台阶状。该新型螺钉材料需要阻抗小即低阻抗的 材料(如铜、金等)，镀镍(Ni)，再镀金(Ni打底，表层镀金)。
手表(腕带)的螺钉中，可以部分使用替代充电连接器的功能的螺钉即新型螺钉，也可全部用新型螺钉。不过有些新型螺钉不需要与弹片接触接入充电电路，可以与弹片接触接地设计。
根据本实用新型实施例，产品不需要充电连接器以及相关的防水圈，结构件后壳也减少开孔。此外，本实用新型实施例可以省去充电连接器，减少组装步骤，增强了防水防尘的能力，节省主板的面积空间，节省产品成本。
而本实用新型实施例的工作原理为，如图2所示，螺钉3和螺钉4设计分别为充电连接器的正负极(如果需要螺钉5可以设计为NTC温度检测PIN)，对应螺钉的位置在主板上分别SMT(表面贴片技术)贴片弹片，弹片分别接入充电电路的正负极(如果需要螺钉5位置的弹片接入充电电路NTC检测)，设计时要求螺钉3，螺钉4和螺钉5的台阶和主板上弹片充分接触。螺钉1和螺钉2可用新型螺钉也可用普通螺钉。
充电器给智能手表(腕表)充电，充电座或充电支架对应螺钉3，螺钉4位置为充电的正负极(如果需要螺钉5位置为NTC检测PIN)的顶针或探针(POGO PIN)。本实用新型实施例对于充电连接器设置在智能手表(手腕)侧面或四周的同样有效，不过要求前后壳设计配合紧密，适当增加前后壳结构件的卡扣，新型螺钉在侧面锁紧前后壳。
此时，根据以上结构，本实用新型实施例提供的智能手表实施例可以简化设计，去掉充电连接器，减少在手表(腕带)后壳的开孔(或开槽)，减少了开孔(或开槽)而使用留下的污渍等，增强了产品的防水防尘的能力。
以上所述仅为本实用新型的实施例，并不用于限制本实用新型。
工业实用性
本实用新型实施例提供一种智能手表(腕表)结构，将用以固定锁紧智能手表(腕带)表头的前后壳螺钉同时用来做智能手表(腕表)的充电连接器接触口。采用本实用新型实施例，可以减少使用的器件如省去充电连接器，减少组装步骤，增强了防水防尘的能力，节省主板的面积空间，节省产品成本，并且能减薄智能手表(腕表)表头的厚度。

Claims (8)

  1. 一种智能手表，包括：前壳，螺母，显示器，印刷电路板PCB，PCB露铜，后壳，其特征在于：所述智能手表还包括弹片和螺钉，所述弹片一端和所述PCB连接，另一端和螺钉适配连接。
  2. 根据权利要求1所述的一种智能手表，其中，所述弹片通过表面组装技术或者焊接方式与所述PCB连接。
  3. 根据权利要求1所述的一种智能手表，其中，所述螺钉包括2个。
  4. 根据权利要求3所述的一种智能手表，其中，所述螺钉设置为连接充电电路的正负极。
  5. 根据权利要求1所述的一种智能手表，所述螺钉和弹片之间还具有防水橡胶圈。
  6. 根据权利要求3所述的一种智能手表，其中，所述螺钉的位置在一条边上。
  7. 根据权利要求3所述的一种智能手表，其中，所述螺钉位置成台阶状。
  8. 根据权利要求1-7任一项所述一种智能手表，其中，所述螺钉材料为低阻抗的材料。
PCT/CN2015/098424 2015-06-08 2015-12-23 一种智能手表 WO2016197579A1 (zh)

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CN109638518A (zh) * 2018-12-29 2019-04-16 镇江奥博通信设备有限公司 一种新型防水电连接器
CN111756092A (zh) * 2020-06-30 2020-10-09 西安易朴通讯技术有限公司 智能手表及其与充电座的组合
US11435703B2 (en) 2019-07-11 2022-09-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Electronic device and wearable device

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CN107919547A (zh) * 2017-10-17 2018-04-17 歌尔科技有限公司 一种充电接口以及智能设备
CN107861375A (zh) * 2017-10-23 2018-03-30 惠州Tcl移动通信有限公司 一种具有二合一天线的智能手表
CN111781814A (zh) * 2020-06-12 2020-10-16 维沃移动通信有限公司 电子设备
CN114126316A (zh) * 2021-11-05 2022-03-01 维沃移动通信有限公司 穿戴设备及电子设备组件

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