CN205581531U - Wrist -watch structure based on system level packaging - Google Patents
Wrist -watch structure based on system level packaging Download PDFInfo
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- CN205581531U CN205581531U CN201620153487.1U CN201620153487U CN205581531U CN 205581531 U CN205581531 U CN 205581531U CN 201620153487 U CN201620153487 U CN 201620153487U CN 205581531 U CN205581531 U CN 205581531U
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Abstract
The utility model discloses a wrist -watch structure based on system level packaging, including circuit substrate, function module and plastic -sealed body material layer, the function module pass through system level packaging technology with the one side laminating of circuit substrate, the plastic -sealed body material layer covers the function module, the function module includes host system and power management module, host system with power management module connects, power management module still is connected with external power source. Carry out integrally packaged with circuit substrate and function module through system level packaging technology to realize the whole target of frivolousization, carry out the integral type plastic envelope through the plastic -sealed body material layer, make it have wear -resisting, acid -proof alkali, anti ultraviolet, waterproof dustproof and advantage such as prevent explaiing, can prolong its life, through setting up host system, can realize the integral control to the wrist -watch, through setting up power management module, can realize the power supply to the wrist -watch.
Description
Technical field
This utility model relates to encapsulation technology field, particularly relates to a kind of watch structure based on system in package.
Background technology
Development along with mobile technology, many traditional electronic products also begin to increase the function of mobile aspect, the wrist-watch of time of seeing can only be used for the most in the past, can also be connected with the Internet by smart mobile phone or home network now, the contents such as display incoming information, news, Weather information, this new wrist-watch can be referred to as intelligent watch.
The internal structure of intelligent watch in the market, it is common that use one or more printed circuit board (PCB), mounts various electronic component, is linked and packed with related function module, display screen, battery etc., to realize its intelligent characteristic.Because complicated integral structure, it is more difficult to realize the overall goals that intelligent watch is lightening.And because sealing is poor, the features such as electronic component is easy to fall off, it is impossible to realize stronger water resistance and longer service life.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of watch structure based on system in package, it is achieved wrist-watch is lightening, and improves its water resistance, increases the service life.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of watch structure based on system in package, including circuit substrate, functional module group and plastic-sealed body material layer, described functional module group is fitted by the one side of system in package technique with described circuit substrate, described plastic-sealed body material layer covers described functional module group, described functional module group includes main control module and power management module, described main control module is connected with described power management module, and described power management module is also connected with external power source.
Further, described functional module group is fitted on described circuit substrate by surface mounting technology or Wire Bonding Technology are fixing.
Further, the another side of described circuit substrate is provided with connector body, and described connector body is fitted with described circuit substrate by surface mounting technology.
Further, described functional module group also includes that memory module, described memory module are connected with described main control module.
Further, described functional module group also includes that sensor assembly, described sensor assembly are connected with described main control module.
Further, described functional module group also includes that bluetooth module, described bluetooth module are connected with described main control module.
Further, described functional module group also includes that backlight drive module, described backlight drive module are connected with described main control module.
Further, described circuit substrate is BT resin substrate.
Further, described plastic-sealed body material layer is epoxy resin.
The beneficial effects of the utility model are: by system in package technique, circuit substrate and functional module group are carried out integrative packaging, to realize lightening overall goals；Integral type plastic packaging is carried out so that it is there is soda acid wear-resisting, anti-, anti-ultraviolet, water proof and dust proof and prevent advantages such as cracking, its service life can be extended by plastic-sealed body material layer；By arranging main control module, the overall control to wrist-watch can be realized；By arranging power management module, the power supply to wrist-watch can be realized.
Accompanying drawing explanation
Fig. 1 is a kind of watch structure schematic diagram based on system in package of this utility model；
Fig. 2 is the structural representation of this utility model embodiment one；
Fig. 3 is the schematic layout pattern of the functional module group of this utility model embodiment one；
Fig. 4 is the schematic layout pattern of the connector body of this utility model embodiment one.
Label declaration:
1, circuit substrate；2, functional module group；3, plastic-sealed body material layer；4, connector body；
21, main control module；22, power management module；23, memory module；24, sensor assembly；25, bluetooth module；26, backlight drive module；
41, battery socket；42, heart rate socket；43, USB interface；44, vibrating motor socket；45, loudspeaker socket；46, AMOLED socket；47, button socket；48, touch screen socket.
Detailed description of the invention
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of this utility model most critical is: circuit substrate and functional module group first carry out integrative packaging, then covers plastic-sealed body material layer and carry out integral type plastic packaging.
Refer to Fig. 1, a kind of watch structure based on system in package, including circuit substrate, functional module group and plastic-sealed body material layer, described functional module group is fitted by the one side of system in package technique with described circuit substrate, described plastic-sealed body material layer covers described functional module group, described functional module group includes that main control module and power management module, described main control module are connected with described power management module, and described power management module is also connected with external power source.
Knowable to foregoing description, the beneficial effects of the utility model are: can realize wrist-watch lightening, have soda acid wear-resisting, anti-, anti-ultraviolet, water proof and dust proof simultaneously and prevent advantages such as cracking, and service life is long.
Further, described functional module group is fitted on described circuit substrate by surface mounting technology or Wire Bonding Technology are fixing.
Knowable to foregoing description, use surface mounting technology or Wire Bonding Technology that wrist-watch can be made more frivolous, and reduce cost.
Further, the another side of described circuit substrate is provided with connector body, and described connector body is fitted with described circuit substrate by surface mounting technology.
Knowable to foregoing description, by arranging connector body, can be connected with other accessory module of wrist-watch.
Further, described functional module group also includes that memory module, described memory module are connected with described main control module.
Knowable to foregoing description, by arranging memory module, make wrist-watch can store data.
Further, described functional module group also includes that sensor assembly, described sensor assembly are connected with described main control module.
Knowable to foregoing description, the motion of wrist-watch wearer can be measured by arranging sensor assembly, the dimensional orientation change of sensing wrist-watch, and transmit information to main control module.
Further, described functional module group also includes that bluetooth module, described bluetooth module are connected with described main control module.
Seen from the above description, receive transmission Bluetooth signal by arranging bluetooth module, make wrist-watch can be connected with external smart equipment.
Further, described functional module group also includes that backlight drive module, described backlight drive module are connected with described main control module.
Seen from the above description, by arranging backlight drive module, watch displays screen can be driven luminous, it is achieved display function.
Further, described circuit substrate is BT resin substrate.
Further, described plastic-sealed body material layer is epoxy resin.
Seen from the above description, use physical property and the good material of chemical property, its service life can be extended further.
Embodiment one
Refer to Fig. 2-3, embodiment one of the present utility model is: a kind of watch structure based on system in package, can be applicable to intelligent watch, including circuit substrate 1, functional module group 2 and plastic-sealed body material layer 3, described functional module group 2 is fitted by the one side of system in package technique with described circuit substrate 1, such as being fitted with described circuit substrate 1 by surface mounting technology or Wire Bonding Technology, on circuit substrate 1, the mode in 2D or 3D arranges, and one of which arrangement mode is as shown in Figure 3.Described plastic-sealed body material layer 3 covers described functional module group 2, it is preferable that described plastic-sealed body material layer 3 also covers described circuit substrate 1 and arranges the one side of described functional module group 2.
Described functional module group 2 includes that main control module 21 and power management module 22, described main control module 21 are connected with described power management module 22, and described power management module 22 is also connected with external power source；Alternatively, described main control module 21 is main control chip, and described power management module 22 is power management chip.
Described functional module group 2 also includes that memory module 23, described memory module 23 are connected with described main control module 21；Alternatively, described memory module 23 is storage chip.
Described functional module group 2 also includes that sensor assembly 24, described sensor assembly 24 are connected with described main control module 21；Alternatively, described sensor assembly 24 is one or more sensor chip, and one of them sensor chip is multi-axial sensor chip, for accurately measuring the motion of wrist-watch wearer, and the dimensional orientation change of sensing wrist-watch, and main control module can be transmitted information to.
Described functional module group 2 also includes that bluetooth module 25, described bluetooth module 25 are connected with described main control module 21；Alternatively, described bluetooth module 25 includes bluetooth wifi chip and Bluetooth antenna, is used for receiving transmission Bluetooth signal, makes wrist-watch can be connected with external smart equipment.
Described functional module group 2 also includes that backlight drive module 26, described backlight drive module 26 are connected with described main control module 21；Alternatively, described backlight drive module 26 is backlight electric power driving chip, is used for driving watch displays screen luminous, it is achieved display function.
Described functional module group 2 also includes that supplementary module, described supplementary module are connected with described circuit substrate 1, further, is connected with the circuit of described circuit substrate 1, for assisting to realize the overall electrical functionality of watch structure；Alternatively, described supplementary module includes operational amplifier, audio frequency power amplifier, Schottky diode, paster TVS pipe, paster field effect transistor, paster magnetic bead, some Chip-Rs, some patch capacitors, some chip inductors, over-voltage over-current protection chip etc..
The another side of described circuit substrate 1 is provided with connector body 4, and described connector body 4 is fitted with described circuit substrate 1 by surface mounting technology.As shown in Figure 4, alternatively, described connector body 4 includes battery socket 41, heart rate socket 42, USB interface 43, vibrating motor socket 44, loudspeaker socket 45, AMOLED socket 46, button socket 47, touch screen socket 48 etc., and each socket is connected with corresponding module by the interlock circuit on circuit substrate 1.
Alternatively, described circuit substrate 1 is BT resin substrate, and described plastic-sealed body material layer 3 is epoxy resin.
In sum, a kind of based on system in package the watch structure that this utility model provides, circuit substrate and functional module group are carried out integrative packaging by system in package technique, to realize lightening overall goals；Integral type plastic packaging is carried out so that it is there is soda acid wear-resisting, anti-, anti-ultraviolet, water proof and dust proof and prevent advantages such as cracking, its service life can be extended by plastic-sealed body material layer；By arranging functional module group, several functions can be realized, strengthen wrist-watch performance.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing this utility model description and accompanying drawing content to be made; or directly or indirectly it is used in relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (9)
1. a watch structure based on system in package, it is characterized in that: include circuit substrate, functional module group and plastic-sealed body material layer, described functional module group is fitted by the one side of system in package technique with described circuit substrate, described plastic-sealed body material layer covers described functional module group, described functional module group includes main control module and power management module, described main control module is connected with described power management module, and described power management module is also connected with external power source.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described functional module group is fitted on described circuit substrate by surface mounting technology or Wire Bonding Technology are fixing.
Watch structure based on system in package the most according to claim 1, it is characterised in that: the another side of described circuit substrate is provided with connector body, and described connector body is fitted with described circuit substrate by surface mounting technology.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described functional module group also includes that memory module, described memory module are connected with described main control module.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described functional module group also includes that sensor assembly, described sensor assembly are connected with described main control module.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described functional module group also includes that bluetooth module, described bluetooth module are connected with described main control module.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described functional module group also includes that backlight drive module, described backlight drive module are connected with described main control module.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described circuit substrate is BT resin substrate.
Watch structure based on system in package the most according to claim 1, it is characterised in that: described plastic-sealed body material layer is epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153487.1U CN205581531U (en) | 2016-02-29 | 2016-02-29 | Wrist -watch structure based on system level packaging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153487.1U CN205581531U (en) | 2016-02-29 | 2016-02-29 | Wrist -watch structure based on system level packaging |
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| CN205581531U true CN205581531U (en) | 2016-09-14 |
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| CN201620153487.1U Active CN205581531U (en) | 2016-02-29 | 2016-02-29 | Wrist -watch structure based on system level packaging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407819A (en) * | 2018-12-11 | 2019-03-01 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of embedded computer SiP module managing power consumption circuit |
-
2016
- 2016-02-29 CN CN201620153487.1U patent/CN205581531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407819A (en) * | 2018-12-11 | 2019-03-01 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of embedded computer SiP module managing power consumption circuit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518055, Guangdong, Nanshan District, Taoyuan Shenzhen street, with the rich industrial city, No. 4 factory building, 1 floor, 2 floor, 4 floor, 5 floor Patentee after: Shenzhen Bai dimensional storage Polytron Technologies Inc Address before: 518000, Guangdong, Nanshan District, Taoyuan Shenzhen street, with the rich industrial city, No. 4 factory building, 1 floor, 2 floor, 4 floor, 5 floor Patentee before: Biwin Storage Technology Limited |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518055 floor 1-3 and floor 4, building 8, zone 2, Zhongguan honghualing Industrial South Zone, No. 1213, Liuxian Avenue, Pingshan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong Patentee after: BIWIN STORAGE TECHNOLOGY Co.,Ltd. Address before: 518055 1st floor, 2nd floor, 4th floor, 5th floor, No.4 factory building, tongfuyu industrial city, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: BIWIN STORAGE TECHNOLOGY Co.,Ltd. |