WO2017215105A1 - Wearable electronic product convenient for replacing functional module - Google Patents

Wearable electronic product convenient for replacing functional module Download PDF

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Publication number
WO2017215105A1
WO2017215105A1 PCT/CN2016/095061 CN2016095061W WO2017215105A1 WO 2017215105 A1 WO2017215105 A1 WO 2017215105A1 CN 2016095061 W CN2016095061 W CN 2016095061W WO 2017215105 A1 WO2017215105 A1 WO 2017215105A1
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WO
WIPO (PCT)
Prior art keywords
wearable electronic
electronic product
functional module
assembly
circuit board
Prior art date
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PCT/CN2016/095061
Other languages
French (fr)
Chinese (zh)
Inventor
张国滔
刘传丽
Original Assignee
深圳市沃特沃德股份有限公司
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Application filed by 深圳市沃特沃德股份有限公司 filed Critical 深圳市沃特沃德股份有限公司
Publication of WO2017215105A1 publication Critical patent/WO2017215105A1/en

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    • 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
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures

Definitions

  • the utility model relates to the technical field of wearable electronic products, in particular to a wearable electronic product which is convenient for replacing a functional module.
  • Existing wearable electronic products include many functions, such as positioning, step counting, heart rate, blood pressure, sound detection, respiratory detection, body temperature detection, air pressure detection, etc.
  • the sensors are designed to be on one motherboard, and the product size will become larger, not small enough to be portable. If you customize features for individual customers, you waste design resources.
  • the current market situation is that children and young people generally need positioning, anti-lost alarms, and more counting functions, while the elderly are more concerned with health, positioning, blood pressure, heart rate, body temperature detection, sound detection and respiratory detection. Outdoor enthusiasts will pay attention to parameters such as air pressure monitoring. When multiple functional modules are collected inside the product at the same time, the product volume is too large, and the mold and shell materials increase the cost, which increases the material cost.
  • the existing module assembly uses a board-to-board connector that is electrically connected to the control circuitry of the motherboard via a flexible circuit board gold finger.
  • the utility model provides a wearable electronic product which is convenient for replacing a functional module, and aims to solve the problem that the wearable electronic product in the prior art is too large in size in order to configure a plurality of functions; and the replacement of the functional module is simple and convenient. .
  • a wearable electronic product for facilitating replacement of a functional module comprising a casing, a module assembly disposed in the casing, and a main board, the casing comprising a front casing and a rear casing, wherein the mainboard is disposed a control circuit and one or more elastic pieces, the elastic piece being electrically connected to the control circuit;
  • the module assembly comprises a circuit board assembly and a functional module, the circuit board assembly has a male seat at one end and a Or a plurality of external terminals, the functional module is provided with a female seat, the male seat and the The female sockets are inserted into each other, and the external terminals are respectively in one-to-one contact with the elastic pieces on the main board.
  • front case and the rear case are detachably connected to each other.
  • the main board is fixedly connected to the front case.
  • module assembly is detachably mounted to the rear case.
  • the wearable electronic product further includes a bracket mounted to the rear case by screws, and the circuit board assembly and the functional module are mounted on the bracket.
  • bracket is further provided with a notch
  • bracket cover is disposed on the male seat of the circuit board assembly and the functional module
  • the circuit board assembly is provided with an end extension of one or more external terminals The gap.
  • positioning holes are formed on the two sides of the external terminal of the circuit board assembly, and the positioning column is disposed at a position corresponding to the positioning hole.
  • the side of the circuit board assembly facing away from the male seat is bonded to the top wall of the bracket by a double-sided tape.
  • the rear shell is provided with a diagonally distributed screw column, and the bracket and the function module respectively have screw through holes corresponding to the positions of the screw columns.
  • shrapnel is set to 10
  • the external terminals are set to 10.
  • the shrapnel is electrically connected to the control circuit as a circuit interface
  • the circuit interface includes a power source, a ground, an SPI interface, an I2C interface, an ADC interface, and a GPIO port interface.
  • the present invention also provides a wearable electronic product for facilitating replacement of a functional module, comprising a module assembly, the module assembly comprising a circuit board assembly and a functional module, wherein one end of the circuit board assembly is provided with a male seat, and the functional module is provided There is a female seat, and the male seat and the female seat are inserted into each other.
  • the other end of the circuit board assembly is provided with one or more external terminals.
  • the wearable electronic product further includes a motherboard; the motherboard is electrically connected to the module assembly.
  • the main board is provided with a control circuit and one or more elastic pieces, and the elastic piece is electrically connected to the control circuit.
  • the elastic pieces on the main board are respectively in one-to-one contact with the external terminals.
  • shrapnel is set to 10
  • the external terminals are set to 10.
  • the shrapnel is electrically connected to the control circuit as a circuit interface, and the circuit interface includes electricity Source, ground, SPI interface, I2C interface, ADC interface, GPIO port interface.
  • the external terminal is a gold finger.
  • the utility model has the beneficial effects that the wearable electronic product of the utility model has a control circuit disposed on the main board, the control circuit can load software having multiple functions, and the circuit board assembly of the module component
  • the function module is inserted into the socket through the male seat and the female seat. Therefore, the function module can be easily disassembled and assembled, and the electronic product can realize different functions by replacing functional modules with different functions.
  • the function module it is not necessary to change the structure and size of the related components such as the housing, the main board, and the circuit board assembly.
  • the functional module and the main board are electrically connected by the elastic piece and the external terminal, and the assembly is simple, the contact surface is wide, and the product performance is stable, compared with the existing one-side elastic elastic pin structure and the vertical connector. , the thickness of the entire product is thinned, and the position of the function module can be adjusted according to different appearances.
  • FIG. 1 is a three-dimensional structural diagram of a rear case and a module assembly of a wearable electronic product for facilitating replacement of a functional module according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of the rear case and the module assembly shown in FIG. 1.
  • FIG. 3 is a schematic perspective view showing the external terminal on the circuit board assembly of FIG. 2 in contact with the elastic piece on the main board.
  • FIG. 4 is a longitudinal cross-sectional view showing the external terminal on the circuit board assembly of FIG. 2 in contact with the elastic piece on the main board.
  • a wearable electronic product that facilitates replacement of a functional module includes a housing including a front case and a rear case that are detachably coupled to each other. 1.
  • the module assembly 2 and the main board 3 are disposed in the housing.
  • the main board 3 is fixedly connected to the front case, and the module assembly 2 is detachably mounted on the rear case 1.
  • the main board 3 is provided with a control circuit and a plurality of elastic pieces 31.
  • the plurality of elastic pieces 31 are electrically connected to the control circuit.
  • the module assembly 2 includes a circuit board assembly 21 and a functional module 22.
  • the circuit board assembly 21 has a male seat 211 at one end and the other end.
  • a plurality of external terminals 212 are provided.
  • the external terminal 212 is a gold finger.
  • the function module 22 is provided with a female seat 221, and the male seat 211 and the female seat 221 are mutually coupled, and the plurality of external terminals 212 are respectively in one-to-one contact with the plurality of elastic pieces 31 on the main board 3.
  • the main board 3 is provided with a control circuit, the control circuit can load software having various functions, and the function module 22 and the circuit board assembly 21 are interposed, so that the function module 22 can be easily disassembled.
  • the electronic product can be implemented with different functions by replacing the functional modules 22 of different functions.
  • the functional module 22 when the functional module 22 is replaced, it is not necessary to change the structure and size of the associated components such as the housing, the main board 3, and the circuit board assembly 21.
  • the functional module 22 and the main board 3 are electrically connected by the elastic piece 31 and the external terminal 212, and the assembly is simple, the contact surface is wide, and the product performance is stable, compared with the existing single-sided elastic elastic needle structure and vertical type.
  • the thickness of the entire product is thinned, and the position of the function module 22 can be adjusted according to different appearances.
  • 10 elastic pieces 31 and 10 external terminals 212 there are 10 elastic pieces 31 and 10 external terminals 212, and 10 elastic pieces 31 are 10 circuit interfaces, and may include interfaces such as a power source, a ground, an SPI interface, an I2C interface, an ADC interface, and a GPIO port;
  • the different interface voltage division intervals on the ADC interface detection function module 22 can be used to represent multiple sets of different functional configurations; or the logic high and low levels of the two GPIO ports can be used to represent four different sets of functional configurations.
  • the hardware configuration of the function module 22 can also be identified by detecting the address of the I2C. At the time of power-on, the software automatically switches to the corresponding hardware configuration and function after detecting different function configurations, thereby realizing the function of one set of software with multiple sets of hardware modules.
  • the above wearable electronic product further includes a bracket 4, and the bracket 4 is mounted on the rear shell 1 by screws 5.
  • the circuit board assembly 21 and the functional module 22 are mounted on the bracket 4.
  • the rear housing 1 is provided with a diagonally distributed screw column 11
  • the bracket 4 and the function module 22 respectively have a screw through hole 41 and a screw hole 222 corresponding to the position of the screw column 11
  • the bracket 4 and the function module 22 pass the screw 5 . It is locked to the rear case 1.
  • the bracket 4 is further provided with a notch 42.
  • the bracket 4 is disposed on the male seat 211 of the circuit board assembly 21 and the functional module 22.
  • the circuit board assembly 21 is provided with a plurality of end portions of the external terminals 212 extending out of the gap 42 and the circuit board assembly.
  • the side facing away from the seat 211 is bonded to the top wall of the bracket 4 by a double-sided tape.
  • a positioning hole 213 is defined on the two sides of the external terminal 212 of the circuit board assembly 21.
  • the positioning position of the bracket 4 corresponding to the positioning hole 213 is provided with a positioning post 43.
  • the positioning hole 213 is passed through, so that the position of the circuit board assembly 21 can be prevented from moving.

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Electric Clocks (AREA)

Abstract

The present utility model is applicable to the technical field of wearable electronic products. Provided is a wearable electronic product convenient for replacing a functional module, comprising a shell, and a module assembly and a mainboard within the shell. The shell comprises a front shell and a rear shell detachably connected to each other. The mainboard is provided with a control circuit and one or more elastic sheets, and the elastic sheets are electrically connected to the control circuit. The module assembly comprises a circuit board assembly and a functional module. One end of the circuit board assembly is provided with a male plug, and the other end thereof is provided with one or more external terminals. The functional module is provided with a female plug. The male plug and the female plug are inserted into each other. The external terminals are in one-to-one contact with the elastic sheets. The control circuit can load software having a plurality of functions. The circuit board assembly and the functional module are inserted into each other, so that it is convenient to assemble and disassemble and replace a different functional module, without changing the structure and size of an associated component. In addition, the elastic sheets are in contact with the external terminals to realize an electrical connection, thereby achieving a simple assembly, a wide contact area and a stable product performance.

Description

便于更换功能模块的可穿戴电子产品Wearable electronics for easy replacement of function modules 技术领域Technical field
本实用新型涉及可穿戴电子产品技术领域，尤其涉及一种便于更换功能模块的可穿戴电子产品。The utility model relates to the technical field of wearable electronic products, in particular to a wearable electronic product which is convenient for replacing a functional module.
背景技术Background technique
现有的可穿戴电子产品包含很多功能，如定位、计步、心率、血压、声音检测、呼吸检测、体温检测、气压检测等多项功能，对于方案商而言，如果把所有功能涉及到的传感器都设计到一个主板上去，则产品体积会变大，不够小巧，不便于携带。如果针对个别客户去定制功能，又浪费了设计资源。现在的市场情况是儿童和年轻人需求的一般是定位、防丢报警、计步功能多，而老人则更关注健康、定位、血压、心率、体温检测、声音检测以及呼吸检测等功能。户外爱好者则会关注气压监测等方面的参数，多个功能模块同时集于产品内部时产品体积过大，模具和壳料加大浪费了成本，无形之间增加了材料成本。Existing wearable electronic products include many functions, such as positioning, step counting, heart rate, blood pressure, sound detection, respiratory detection, body temperature detection, air pressure detection, etc. For the solution provider, if all functions are involved The sensors are designed to be on one motherboard, and the product size will become larger, not small enough to be portable. If you customize features for individual customers, you waste design resources. The current market situation is that children and young people generally need positioning, anti-lost alarms, and more counting functions, while the elderly are more concerned with health, positioning, blood pressure, heart rate, body temperature detection, sound detection and respiratory detection. Outdoor enthusiasts will pay attention to parameters such as air pressure monitoring. When multiple functional modules are collected inside the product at the same time, the product volume is too large, and the mold and shell materials increase the cost, which increases the material cost.
此外，现有的模块组件采用板对板连接器，通过柔性线路板金手指与主板的控制电路实现电连接。In addition, the existing module assembly uses a board-to-board connector that is electrically connected to the control circuitry of the motherboard via a flexible circuit board gold finger.
技术问题technical problem
本实用新型提供一种便于更换功能模块的可穿戴电子产品，旨在解决现有技术中的可穿戴电子产品为了配置多种功能，而导致电子产品体积过大的问题；且更换功能模块简单方便。The utility model provides a wearable electronic product which is convenient for replacing a functional module, and aims to solve the problem that the wearable electronic product in the prior art is too large in size in order to configure a plurality of functions; and the replacement of the functional module is simple and convenient. .
问题的解决方案Problem solution
技术解决方案Technical solution
本实用新型是这样实现的，一种便于更换功能模块的可穿戴电子产品，包括壳体、设置于壳体内的模块组件以及主板，所述壳体包括前壳以及后壳，所述主板上设置有控制电路以及一个或多个弹片，所述弹片与所述控制电路电连接；所述模块组件包括线路板组件以及功能模块，所述线路板组件的一端设有公座，另一端设有一个或多个外接端子，所述功能模块设有母座，所述公座与所述 母座相互插合，所述外接端子分别与所述主板上的弹片一对一接触。The utility model is implemented as follows, a wearable electronic product for facilitating replacement of a functional module, comprising a casing, a module assembly disposed in the casing, and a main board, the casing comprising a front casing and a rear casing, wherein the mainboard is disposed a control circuit and one or more elastic pieces, the elastic piece being electrically connected to the control circuit; the module assembly comprises a circuit board assembly and a functional module, the circuit board assembly has a male seat at one end and a Or a plurality of external terminals, the functional module is provided with a female seat, the male seat and the The female sockets are inserted into each other, and the external terminals are respectively in one-to-one contact with the elastic pieces on the main board.
进一步地，所述前壳以及后壳相互可拆卸连接。Further, the front case and the rear case are detachably connected to each other.
进一步地，所述主板与前壳固定连接。Further, the main board is fixedly connected to the front case.
进一步地，所述模块组件可拆卸地安装于后壳上。Further, the module assembly is detachably mounted to the rear case.
进一步地，所述可穿戴电子产品还包括支架，所述支架通过螺钉安装于所述后壳上，所述线路板组件以及功能模块安装在所述支架上。Further, the wearable electronic product further includes a bracket mounted to the rear case by screws, and the circuit board assembly and the functional module are mounted on the bracket.
进一步地，所述支架上还开设有缺口，所述支架盖置于所述线路板组件的公座以及功能模块上，所述线路板组件设有一个或多个外接端子的端部伸出所述缺口。Further, the bracket is further provided with a notch, the bracket cover is disposed on the male seat of the circuit board assembly and the functional module, and the circuit board assembly is provided with an end extension of one or more external terminals The gap.
进一步地，所述线路板组件上位于外接端子的两侧边均开设有定位孔，所述支架对应于所述定位孔的位置设置有定位柱。Further, positioning holes are formed on the two sides of the external terminal of the circuit board assembly, and the positioning column is disposed at a position corresponding to the positioning hole.
进一步地，所述线路板组件背向所述公座的侧面通过双面胶与所述支架的顶壁粘接。Further, the side of the circuit board assembly facing away from the male seat is bonded to the top wall of the bracket by a double-sided tape.
进一步地，所述后壳上设置斜对角分布的螺丝柱，所述支架以及功能模块对应所述螺丝柱的位置分别开设有螺丝过孔。Further, the rear shell is provided with a diagonally distributed screw column, and the bracket and the function module respectively have screw through holes corresponding to the positions of the screw columns.
进一步地，所述弹片设置为10个，所述外接端子设置为10个。Further, the shrapnel is set to 10, and the external terminals are set to 10.
进一步地，所述弹片电连接所述控制电路作为电路接口，所述电路接口包括电源、地、SPI接口、I2C接口、ADC接口、GPIO口接口。Further, the shrapnel is electrically connected to the control circuit as a circuit interface, and the circuit interface includes a power source, a ground, an SPI interface, an I2C interface, an ADC interface, and a GPIO port interface.
本发明还提供了一种便于更换功能模块的可穿戴电子产品，包括模块组件，所述模块组件包括线路板组件以及功能模块，所述线路板组件的一端设有公座，所述功能模块设有母座，所述公座与所述母座相互插合。The present invention also provides a wearable electronic product for facilitating replacement of a functional module, comprising a module assembly, the module assembly comprising a circuit board assembly and a functional module, wherein one end of the circuit board assembly is provided with a male seat, and the functional module is provided There is a female seat, and the male seat and the female seat are inserted into each other.
进一步地，所述线路板组件的另一端设置有一个或多个外接端子。Further, the other end of the circuit board assembly is provided with one or more external terminals.
进一步地，所述可穿戴电子产品还包括主板；所述主板电连接所述模块组件。Further, the wearable electronic product further includes a motherboard; the motherboard is electrically connected to the module assembly.
进一步地，所述主板上设置有控制电路以及一个或多个弹片，所述弹片与所述控制电路电连接。Further, the main board is provided with a control circuit and one or more elastic pieces, and the elastic piece is electrically connected to the control circuit.
进一步地，所述主板上的弹片分别与所述外接端子一对一接触。Further, the elastic pieces on the main board are respectively in one-to-one contact with the external terminals.
进一步地，所述弹片设置为10个，所述外接端子设置为10个。Further, the shrapnel is set to 10, and the external terminals are set to 10.
进一步地，所述弹片电连接所述控制电路作为电路接口，所述电路接口包括电 源、地、SPI接口、I2C接口、ADC接口、GPIO口接口。Further, the shrapnel is electrically connected to the control circuit as a circuit interface, and the circuit interface includes electricity Source, ground, SPI interface, I2C interface, ADC interface, GPIO port interface.
进一步地，其特征在于，所述外接端子为金手指。Further, the external terminal is a gold finger.
发明的有益效果Advantageous effects of the invention
有益效果Beneficial effect
本实用新型与现有技术相比，有益效果在于：本实用新型的可穿戴电子产品，其主板上设置有控制电路，控制电路可载入具有多种功能的软件，而模块组件的线路板组件与功能模块通过公座与母座相互插合，因此，功能模块能便捷地拆装，通过更换不同功能的功能模块，可使电子产品实现不同的功能。并且，在更换功能模块时，无需改动壳体、主板、线路板组件等相关联部件的结构与尺寸。Compared with the prior art, the utility model has the beneficial effects that the wearable electronic product of the utility model has a control circuit disposed on the main board, the control circuit can load software having multiple functions, and the circuit board assembly of the module component The function module is inserted into the socket through the male seat and the female seat. Therefore, the function module can be easily disassembled and assembled, and the electronic product can realize different functions by replacing functional modules with different functions. Moreover, when replacing the function module, it is not necessary to change the structure and size of the related components such as the housing, the main board, and the circuit board assembly.
此外，功能模块与主板之间通过弹片与外接端子接触实现电连接，装配简单，接触面宽，产品性能稳定，相比于现有的单边有弹性的弹针结构和立式连接器来说，减薄了整个产品的厚度，还可依据不同外观调整功能模块的位置。In addition, the functional module and the main board are electrically connected by the elastic piece and the external terminal, and the assembly is simple, the contact surface is wide, and the product performance is stable, compared with the existing one-side elastic elastic pin structure and the vertical connector. , the thickness of the entire product is thinned, and the position of the function module can be adjusted according to different appearances.
对附图的简要说明Brief description of the drawing
附图说明DRAWINGS
图1是本实用新型实施例提供的便于更换功能模块的可穿戴电子产品的后壳以及模块组件组装在一起后的立体结构示意图。FIG. 1 is a three-dimensional structural diagram of a rear case and a module assembly of a wearable electronic product for facilitating replacement of a functional module according to an embodiment of the present invention.
图2是图1所示后壳以及模块组件的分解结构示意图。2 is an exploded perspective view of the rear case and the module assembly shown in FIG. 1.
图3是图2中的线路板组件上的外接端子与主板上的弹片接触时的立体结构示意图。3 is a schematic perspective view showing the external terminal on the circuit board assembly of FIG. 2 in contact with the elastic piece on the main board.
图4是图2中的线路板组件上的外接端子与主板上的弹片接触时的纵向剖视示意图。4 is a longitudinal cross-sectional view showing the external terminal on the circuit board assembly of FIG. 2 in contact with the elastic piece on the main board.
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
实施该发明的最佳实施例BEST MODE FOR CARRYING OUT THE INVENTION
本发明的最佳实施方式 BEST MODE FOR CARRYING OUT THE INVENTION
为了使本实用新型所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
如图1至图4所示，为本实用新型的一较佳实施例，一种便于更换功能模块的可穿戴电子产品，包括壳体，该壳体包括相互可拆卸连接的前壳以及后壳1，壳体内设置有模块组件2以及主板3，主板3与前壳固定连接，模块组件2可拆卸地安装于后壳1上。As shown in FIG. 1 to FIG. 4, in a preferred embodiment of the present invention, a wearable electronic product that facilitates replacement of a functional module includes a housing including a front case and a rear case that are detachably coupled to each other. 1. The module assembly 2 and the main board 3 are disposed in the housing. The main board 3 is fixedly connected to the front case, and the module assembly 2 is detachably mounted on the rear case 1.
主板3上设置有控制电路以及若干个弹片31，若干个弹片31与控制电路电连接；模块组件2包括线路板组件21以及功能模块22，线路板组件21的一端设有公座211，另一端设有若干个外接端子212，于本实施例中，外接端子212为金手指。功能模块22设有母座221，公座211与母座221相互插合，若干个外接端子212分别与主板3上的若干个弹片31一对一接触。The main board 3 is provided with a control circuit and a plurality of elastic pieces 31. The plurality of elastic pieces 31 are electrically connected to the control circuit. The module assembly 2 includes a circuit board assembly 21 and a functional module 22. The circuit board assembly 21 has a male seat 211 at one end and the other end. A plurality of external terminals 212 are provided. In this embodiment, the external terminal 212 is a gold finger. The function module 22 is provided with a female seat 221, and the male seat 211 and the female seat 221 are mutually coupled, and the plurality of external terminals 212 are respectively in one-to-one contact with the plurality of elastic pieces 31 on the main board 3.
上述的可穿戴电子产品，其主板3上设置有控制电路，控制电路可载入具有多种功能的软件，而功能模块22与线路板组件21相互插合，因此，功能模块22能便捷地拆装，通过更换不同功能的功能模块22，可使电子产品实现不同的功能。并且，在更换功能模块22时，无需改动壳体、主板3、线路板组件21等相关联部件的结构与尺寸。此外，功能模块22与主板3之间通过弹片31与外接端子212接触实现电连接，装配简单，接触面宽，产品性能稳定，相比于现有的单边有弹性的弹针结构和立式连接器来说，减薄了整个产品的厚度，还可依据不同外观调整功能模块22的位置。In the above-mentioned wearable electronic product, the main board 3 is provided with a control circuit, the control circuit can load software having various functions, and the function module 22 and the circuit board assembly 21 are interposed, so that the function module 22 can be easily disassembled. The electronic product can be implemented with different functions by replacing the functional modules 22 of different functions. Moreover, when the functional module 22 is replaced, it is not necessary to change the structure and size of the associated components such as the housing, the main board 3, and the circuit board assembly 21. In addition, the functional module 22 and the main board 3 are electrically connected by the elastic piece 31 and the external terminal 212, and the assembly is simple, the contact surface is wide, and the product performance is stable, compared with the existing single-sided elastic elastic needle structure and vertical type. In the case of the connector, the thickness of the entire product is thinned, and the position of the function module 22 can be adjusted according to different appearances.
例如，本实施例中，具有10个弹片31以及10个外接端子212，10个弹片31即是10个电路接口，可包括电源、地、SPI接口、I2C接口、ADC接口、GPIO口等接口；可利用ADC接口检测功能模块22上的不同的电阻分压区间来表示多组不同的功能配置；或利用两个GPIO口的逻辑高低电平来表示四组不同的功能配置。如果接口都是I2C时也可以通过检测I2C的地址来识别功能模块22硬件配置。上电时软件检测到不同的功能配置后自动切换到相应的硬件配置和功能，从而实现一套软件配多套硬件模组的功能。For example, in this embodiment, there are 10 elastic pieces 31 and 10 external terminals 212, and 10 elastic pieces 31 are 10 circuit interfaces, and may include interfaces such as a power source, a ground, an SPI interface, an I2C interface, an ADC interface, and a GPIO port; The different interface voltage division intervals on the ADC interface detection function module 22 can be used to represent multiple sets of different functional configurations; or the logic high and low levels of the two GPIO ports can be used to represent four different sets of functional configurations. If the interface is all I2C, the hardware configuration of the function module 22 can also be identified by detecting the address of the I2C. At the time of power-on, the software automatically switches to the corresponding hardware configuration and function after detecting different function configurations, thereby realizing the function of one set of software with multiple sets of hardware modules.
进一步地，上述可穿戴电子产品还包括支架4，支架4通过螺钉5安装于后壳1上 ，线路板组件21以及功能模块22安装在支架4上。具体地，后壳1上设置斜对角分布的螺丝柱11，支架4以及功能模块22对应螺丝柱11的位置分别开设有螺丝过孔41以及螺孔222，支架4以及功能模块22通过螺丝5锁紧于后壳1上。Further, the above wearable electronic product further includes a bracket 4, and the bracket 4 is mounted on the rear shell 1 by screws 5. The circuit board assembly 21 and the functional module 22 are mounted on the bracket 4. Specifically, the rear housing 1 is provided with a diagonally distributed screw column 11 , and the bracket 4 and the function module 22 respectively have a screw through hole 41 and a screw hole 222 corresponding to the position of the screw column 11 , and the bracket 4 and the function module 22 pass the screw 5 . It is locked to the rear case 1.
支架4上还开设有缺口42，支架4盖置于线路板组件21的公座211以及功能模块22上，线路板组件21设有若干个外接端子212的端部伸出缺口42，线路板组件21背向公座211的侧面通过双面胶与支架4的顶壁粘接。The bracket 4 is further provided with a notch 42. The bracket 4 is disposed on the male seat 211 of the circuit board assembly 21 and the functional module 22. The circuit board assembly 21 is provided with a plurality of end portions of the external terminals 212 extending out of the gap 42 and the circuit board assembly. The side facing away from the seat 211 is bonded to the top wall of the bracket 4 by a double-sided tape.
线路板组件21上位于外接端子212的两侧边均开设有定位孔213，支架4对应于定位孔213的位置设置有定位柱43，当线路板组件21与支架4组装时，定位柱43穿过定位孔213，从而可防止线路板组件21的位置发生移动。A positioning hole 213 is defined on the two sides of the external terminal 212 of the circuit board assembly 21. The positioning position of the bracket 4 corresponding to the positioning hole 213 is provided with a positioning post 43. When the circuit board assembly 21 is assembled with the bracket 4, the positioning post 43 is worn. The positioning hole 213 is passed through, so that the position of the circuit board assembly 21 can be prevented from moving.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.

Claims (20)

  1. 一种便于更换功能模块的可穿戴电子产品，包括壳体、设置于壳体内的模块组件以及主板，所述壳体包括前壳以及后壳，其特征在于，所述主板上设置有控制电路以及一个或多个弹片，所述弹片与所述控制电路电连接；所述模块组件包括线路板组件以及功能模块，所述线路板组件的一端设有公座，另一端设有一个或多个外接端子，所述功能模块设有母座，所述公座与所述母座相互插合，所述外接端子分别与所述主板上的弹片一对一接触。A wearable electronic product that is convenient for replacing a functional module, comprising a housing, a module assembly disposed in the housing, and a main board, the housing including a front housing and a rear housing, wherein the main board is provided with a control circuit and One or more elastic pieces, the elastic piece being electrically connected to the control circuit; the module assembly includes a circuit board assembly and a functional module, the circuit board assembly has a male seat at one end and one or more external connections at the other end a terminal, the function module is provided with a female seat, the male seat and the female seat are mutually inserted, and the external terminals are respectively in one-to-one contact with the elastic piece on the main board.
  2. 如权利要求1所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述前壳以及后壳相互可拆卸连接。The wearable electronic product of claim 1, wherein the front case and the rear case are detachably coupled to each other.
  3. 如权利要求2所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述主板与前壳固定连接。The wearable electronic product of claim 2, wherein the main board is fixedly coupled to the front case.
  4. 如权利要求3所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述模块组件可拆卸地安装于后壳上。The wearable electronic product of claim 3, wherein the module assembly is detachably mounted to the rear case.
  5. 如权利要求1所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述外接端子为金手指。The wearable electronic product of claim 1 , wherein the external terminal is a gold finger.
  6. 如权利要求1-5任一项所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述可穿戴电子产品还包括支架，所述支架通过螺钉安装于所述后壳上，所述线路板组件以及功能模块安装在所述支架上。The wearable electronic product for replacing a functional module according to any one of claims 1 to 5, wherein the wearable electronic product further comprises a bracket, and the bracket is mounted on the rear shell by screws, The circuit board assembly and the functional module are mounted on the bracket.
  7. 如权利要求6所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述支架上还开设有缺口，所述支架盖置于所述线路板组件的公座以及功能模块上，所述线路板组件设有一个或多个外接端子的端部伸出所述缺口。The wearable electronic product of claim 6 , wherein the bracket is further provided with a notch, and the bracket cover is disposed on the male seat and the functional module of the circuit board assembly. The end of the circuit board assembly with one or more external terminals extends beyond the gap.
  8. 如权利要求7所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述线路板组件上位于外接端子的两侧边均开设有定位孔，所述支架对应于所述定位孔的位置设置有定位柱。The wearable electronic product of the present invention, wherein the circuit board assembly is provided with positioning holes on both sides of the external terminal, and the bracket corresponds to the positioning hole. The position is set with a positioning post.
  9. 如权利要求7所述的便于更换功能模块的可穿戴电子产品，其特征 在于，所述线路板组件背向所述公座的侧面通过双面胶与所述支架的顶壁粘接。A wearable electronic product for replacing a functional module according to claim 7, characterized by The side of the circuit board assembly facing away from the male seat is bonded to the top wall of the bracket by a double-sided tape.
  10. 如权利要求6所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述后壳上设置斜对角分布的螺丝柱，所述支架以及功能模块对应所述螺丝柱的位置分别开设有螺丝过孔。The wearable electronic product of claim 6 , wherein the rear case is provided with a diagonally distributed screw column, and the bracket and the functional module are respectively opened corresponding to the position of the screw column. There are screw holes.
  11. 如权利要求1所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述弹片设置为10个，所述外接端子设置为10个。The wearable electronic product of claim 1, wherein the elastic piece is set to 10 and the external terminal is set to 10.
  12. 如权利要求1所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述弹片电连接所述控制电路作为电路接口，所述电路接口包括电源、地、SPI接口、I2C接口、ADC接口、GPIO口接口。The wearable electronic product of claim 1 , wherein the elastic piece is electrically connected to the control circuit as a circuit interface, and the circuit interface comprises a power supply, a ground, an SPI interface, an I2C interface, and an ADC. Interface, GPIO port interface.
  13. 一种便于更换功能模块的可穿戴电子产品，其特征在于，包括后壳和模块组件，所述模块组件可拆卸地安装于所述后壳，所述模块组件包括线路板组件以及功能模块，所述线路板组件的一端设有公座，所述功能模块设有母座，所述公座与所述母座相互插合。A wearable electronic product for facilitating replacement of a functional module, comprising: a rear case and a module assembly, the module assembly being detachably mounted to the rear case, the module assembly comprising a circuit board assembly and a functional module, One end of the circuit board assembly is provided with a male seat, and the functional module is provided with a female seat, and the male seat and the female seat are mutually coupled.
  14. 如权利要求13所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述线路板组件的另一端设置有一个或多个外接端子。The wearable electronic product of claim 13, wherein the other end of the circuit board assembly is provided with one or more external terminals.
  15. 如权利要求14所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述可穿戴电子产品还包括主板；所述主板电连接所述模块组件。The wearable electronic product of claim 14 , wherein the wearable electronic product further comprises a main board; the main board is electrically connected to the module assembly.
  16. 如权利要求15所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述主板上设置有控制电路以及一个或多个弹片，所述弹片与所述控制电路电连接。The wearable electronic product of claim 15 , wherein the main board is provided with a control circuit and one or more elastic pieces, and the elastic piece is electrically connected to the control circuit.
  17. 如权利要求16所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述主板上的弹片分别与所述外接端子一对一接触。The wearable electronic product of claim 16 , wherein the elastic pieces on the main board are in one-to-one contact with the external terminals.
  18. 如权利要求16所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述弹片设置为10个，所述外接端子设置为10个。The wearable electronic product for replacing a functional module according to claim 16, wherein the elastic piece is set to 10 and the external terminal is set to 10.
  19. 如权利要求15所述的便于更换功能模块的可穿戴电子产品，其特 征在于，所述弹片电连接所述控制电路作为电路接口，所述电路接口包括电源、地、SPI接口、I2C接口、ADC接口、GPIO口接口。A wearable electronic product for replacing a functional module according to claim 15, wherein The sprocket is electrically connected to the control circuit as a circuit interface, and the circuit interface includes a power source, a ground, an SPI interface, an I2C interface, an ADC interface, and a GPIO interface.
  20. 如权利要求14-19任一项所述的便于更换功能模块的可穿戴电子产品，其特征在于，所述外接端子为金手指。 The wearable electronic product for replacing a functional module according to any one of claims 14 to 19, wherein the external terminal is a gold finger.
PCT/CN2016/095061 2016-06-14 2016-08-12 Wearable electronic product convenient for replacing functional module WO2017215105A1 (en)

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