CN104281046A

CN104281046A - Wearable device

Info

Publication number: CN104281046A
Application number: CN201410535643.6A
Authority: CN
Inventors: 郭振宇; 马继东
Original assignee: Power Idea Technology Shenzhen Co Ltd
Current assignee: Power Idea Technology Shenzhen Co Ltd
Priority date: 2014-10-13
Filing date: 2014-10-13
Publication date: 2015-01-14

Abstract

The invention relates to a wearable device. The wearable device comprises a band body and a host body, and the band body and the host body are assembled together. The wearable device is characterized by further comprising a flexible circuit board, the flexible circuit board and the band body are integrally formed, the flexible circuit board comprises a connection end and at least one metal dome, the connection end is electrically connected to the host body, the band body is provided with key positions corresponding the metal domes, the key positions are the same with the metal domes in number and are matched with the metal domes in position, the metal domes and the key positions are assembled to form an expansion key, the key positions are pressed, the flexible circuit board is switched on, and the expansion function is triggered and achieved by electrically connecting the flexible circuit board with the host body. As the expansion key is arranged on the band body, the dimension of the host body is not affected, and the problem that the structural dimension of a host body is large when an expansion key is additionally arranged on an existing wearable device is solved well.

Description

Wearable

Technical field

The present invention relates to a kind of Wearable, especially a kind of wearable intelligent wrist-watch.

Background technology

Along with the development of electronic intelligence technology, various Wearable emerges in an endless stream, such as various Intelligent spire lamella, intelligent glasses, intelligent watch etc.Along with the development of various Wearable, people constantly propose again new functions expanding demand, for intelligent watch, it generally includes a main body and a watchband body, described watchband body connects described main body to wear in wrist by main body, described main body is the working centre of described intelligent watch, each spare part thus completing its function all concentrated setting on described main body, as processor, display screen, circuit board and button etc.; And watchband body only fetters so that the use of carrying as binding.But for constantly pursuing the modern of expanding function demand, described main body needs coordinate and increase more expanding function button, and button is located at the design of main body by existing intelligent watch, what meet expanding function button arranges demand, increasing main body physical dimension, can so carrying bringing and awkward problem; Ensureing the size of reducing main body display screen when not strengthening main body physical dimension, but the series of problems such as displaying contents is limited, display font is too small will be produced thus, also run counter to current electronic intelligence equipment giant-screen developing direction simultaneously, thus also cannot meet the demand of people.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of Wearable, its can solve described Wearable of the prior art because of expand button setting and produce main body physical dimension large, portably use inconvenience, or the problem causing that main body screen size reduces, displaying contents is too small etc.

A kind of Wearable, comprise a belt body and a main body, described belt body and described main body fit together, it is characterized in that: described Wearable also comprises a flexible PCB, described flexible PCB and described band body by integral forming, described flexible PCB comprises a link and at least one key spring plate, described link is electrically connected on described main body, on described belt body, corresponding described key spring plate is provided with quantity location of equal coupling by key mapping, described key spring plate and described button hyte are fitted together and form described expansion button, pressing is described by key mapping, flexible PCB described in conducting, by the electric connection of described flexible PCB and described main body, trigger and realize described expanding function.

The beneficial effect that the present invention produces is: because expansion button of the present invention is arranged on described belt body, no matter whether the physical dimension of described main body is limited, all can not have any impact to the physical dimension of main body because of the setting of described expansion button, thus it is large because expanding the main body physical dimension arranging generation of button to preferably resolve described Wearable of the prior art, portably use the problem of inconvenience, solve when main body physical dimension is constant simultaneously, the main body screen size reduction of expanding button and producing is set, the problem that displaying contents is too small.

Accompanying drawing explanation

In order to be illustrated more clearly in technical scheme of the present invention, below in conjunction with accompanying drawing, the present invention is further introduced.

Fig. 1 is Wearable explosive view of the present invention.

Fig. 2 is Wearable assembly drawing of the present invention.

Fig. 3 is Wearable assembly drawing A-A cut-open view of the present invention.

Fig. 4 is the enlarged drawing at Fig. 3 " S " place.

Embodiment

For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the accompanying drawings and the specific embodiments Wearable of the present invention is described further.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is an intelligent watch embodiment, described intelligent watch comprises main body 1,1 first belt body 2,1 second belt body 3 and a flexible PCB 4, described first belt body 2 and the second belt body 3 are assembled in the corresponding both sides of described main body 1 respectively, thus common connection is an intelligent watch.And described flexible PCB 4 is arranged in the first belt body 2, and be electrically connected with described main body 1.Described main body 1 to comprise on a circuit board 10, a main body 11 and once main body 12, and described circuit board 10 is arranged in main body 11 and lower main body 12 (ginseng Fig. 3).Described flexible PCB 4 comprises a link 41 and three key spring plates (the Dome sheet namely alleged by industry) 42, and described link 41 is electrically connected with the circuit board 10 in main body 1.On described first belt body 2, corresponding described key spring plate 42 is provided with quantity location of equal coupling by key mapping 21, namely three are also corresponded to by key mapping 21 described in, described by key mapping 21 for protruding from a convex closure of described belt body 2 outside surface, to realize the described better sense of touch by key mapping 21, described key spring plate 42 and described cooperatively interacting by key mapping 21 fit together the described expansion button of formation.Described flexible PCB 4 is except described link 41 is except described first belt body 2 one end is stretched out and is electrically connected with the circuit board 10 of described main body 1, it is interior and one-body molded with described first belt body 2 in-mould injection that other parts are coated on described first belt body 2 completely, pressing is described by key mapping 21, flexible PCB 4 described in described key spring plate 42 and then conducting can be supported by key mapping 21 by described, by described flexible PCB 4 and the electric connection of described main body 1, trigger and realize described expansion keypress function.

For guaranteeing the assembling position precision of described upper main body 11 and lower main body 12 and described first belt body 2 and described second belt body 3, described upper main body 11 is provided with two protruding rib positions 13 and 14, described lower main body 12 is also provided with the rib position 15 and 16 that position correspondence two is protruding, on described first belt body 2, be provided with two draw-in grooves 23 and 25 simultaneously, described second belt body 3 is provided with two draw-in grooves 34 and 36, described rib position 13 during assembling, 14 are stuck in described draw-in groove 23 respectively, in 34, and described rib position 15, 16 are stuck in described draw-in groove 25 respectively, in 36, thus by described first belt body 2 and described second belt body 3 with described upper main body 11 together with described lower main body 12 assembly and connection, finally by screw, described upper main body 11 and described lower main body 12 are fixed together.

Certainly, flexible PCB 4 described in the present embodiment and described first belt body 2 adopt in-mould injection mode one-body molded, and in-mould injection is only one of numerous seamless applying technology, the mode adopting other any seamless applying technology to realize described flexible PCB 4 to connect as one with described first belt body 2 is all further extension and the expansion of thinking of the present invention.

Further, for guaranteeing the comfort level that described intelligent watch is dressed, described belt body adopts harmless silica gel material to make.

Apparent, the expansion button described in the present embodiment is arranged on described first belt body 2, adopts the thinking identical with the present invention and principle, and described expansion button also can be arranged on described second belt body 3, or is arranged on described belt body 2 and described belt body 3 simultaneously.

In the present embodiment, because described expansion button is arranged on described belt body, thus preferably resolve the problem that the main body physical dimension that prior art produces because of the setting of described expansion button is large, portably use inconvenience, and when main body physical dimension is limited, the main body screen size reduction that generation is set of described expansion button, the problem of people's demand cannot be met, thus open up wider space for Wearable.

Mentality of designing of the present invention is: be arranged on described belt body by the circuit expanding button and correspondence, and described corresponding circuits be connected with described main body.Certainly, in actual applications, the function that wireless mode also can be adopted to carry out described expansion button between described expansion button corresponding circuits and described main body triggers, such as signalization transmitter in button corresponding circuits can expanded, and on main body signalization receiver, and save flexible PCB.

Wearable of the present invention is not only applied to the intelligent watch described in above embodiment, any other Wearable, when it needs to arrange more expansion button because of Function Extension, can use for reference or adopt thinking of the present invention to carry out applying and expanding.

Claims

1. a Wearable, comprise a belt body and a main body, described belt body and described main body fit together, it is characterized in that: described Wearable also comprises a flexible PCB, described flexible PCB and described band body by integral forming, described flexible PCB comprises a link and at least one key spring plate, described link is electrically connected on described main body, on described belt body corresponding described key spring plate be provided with quantity location of equal coupling by key mapping, described key spring plate and described button hyte are fitted together and form described expansion button, pressing is described by key mapping, flexible PCB described in conducting, by the electric connection of described flexible PCB and described main body, trigger and realize described expanding function.

2. Wearable as claimed in claim 1, is characterized in that: described flexible PCB to stretch out from described belt body one end and except being electrically connected with described main body, other parts are coated in described belt body completely except described link.

3. Wearable as claimed in claim 2, is characterized in that: described is the convex closure protruding from described band external surface by key mapping.

4. Wearable as claimed in claim 3, is characterized in that: it is one-body molded that described belt body and described flexible PCB pass through in-mould injection.

5. Wearable as claimed in claim 4, is characterized in that: described belt body adopts silica gel material to make.

6. Wearable as claimed in claim 5, is characterized in that: described Wearable is an intelligent watch.

7. Wearable as claimed in claim 4, it is characterized in that: described main body to comprise on one main body and once main body, upper main body and lower main body are respectively arranged with two protruding rib positions, on described belt body, correspondence is provided with draw-in groove, and described rib position is stuck in corresponding described draw-in groove respectively.

8. Wearable as claimed in claim 7, is characterized in that: together with described upper main body is screwed in described lower main body.

9. Wearable as claimed in claim 7, it is characterized in that: described belt body is two, described expansion button is arranged on a belt body, or is arranged on two belt bodies simultaneously.

10. Wearable as claimed in claim 7, it is characterized in that: described main body also comprises a circuit board, described circuit board is arranged in described upper main body and described lower main body, and link and the described circuit board of described flexible PCB are electrically connected.