CN207460153U - A kind of wearable device - Google Patents
A kind of wearable device Download PDFInfo
- Publication number
- CN207460153U CN207460153U CN201721336914.0U CN201721336914U CN207460153U CN 207460153 U CN207460153 U CN 207460153U CN 201721336914 U CN201721336914 U CN 201721336914U CN 207460153 U CN207460153 U CN 207460153U
- Authority
- CN
- China
- Prior art keywords
- antenna
- wearable device
- conducting wire
- printed circuit
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model discloses a kind of wearable devices, which is characterized in that including：The printed circuit board (PCB) and antenna of wearable device enclosure interior are arranged on, the radiator of the antenna is with setting length, bent conducting wire；The conducting wire is connected by conductive interface unit with printed circuit board (PCB), alternatively, one end welding of the conducting wire is on a printed circuit.The utility model can utilize position more scattered in complete machine that antenna is fixed, and not interfere with the layout of pcb board, and antenna connection can be carried out by way of interface unit or welding, and antenna cabling scenario and antenna links scenarios are all more flexibly.
Description
Technical field
The utility model is related to a kind of Antenna Designs of wearable device.
Background technology
Contemporary wearable equipment increasingly develops in terms of miniaturization, multifunction, and intelligent wristwatch class wearable device exists
Mutiple antennas may be used in same equipment, the space of this kind of wearable device is limited, and the physical size of antenna is not
It may shorten, there are the contradictions that antenna is minimized using space with wearable device.
In the prior art, above-mentioned contradiction is not solved, passes through any one of following three kinds of modes mostly：
Mode one：A day space of lines is reserved on PCB (Printed Circuit Board, printed circuit board), reserved
Spatially directly print out cabling.
The shortcomings that program is, it is necessary to occupy the space on PCB, makes PCB integral layouts narrow.
Mode two：Antenna is arranged on the shell of complete machine.
The shortcomings that program is, since the function of wearable device is more and more, the day of other functions to be covered on casing
Line makes the space of antenna become smaller, is extremely difficult to expected effect.
Mode three：Use ceramic paster antenna.
The shortcomings that program is, it is necessary to reserve clear space on PCB, and reserved clear space can tie up the sky of other devices
Between, influence PCB layouts.
Utility model content
A purpose based on the utility model, the utility model provide a kind of wearable device, are made with solving antenna
With the contradiction between space and wearable device miniaturization.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The utility model provides a kind of wearable device, including：It is arranged on the printing electricity of wearable device enclosure interior
Road plate and antenna, the radiator of the antenna is with setting length, bent conducting wire；
The conducting wire is connected by conductive interface unit with printed circuit board (PCB),
Alternatively, one end welding of the conducting wire is on a printed circuit.
The beneficial effects of the utility model are：The utility model can be bent for cable and plain conductor to different directions
Situation, select cable or plain conductor as antenna radiator so that can be according to the environment pair on antenna periphery during Antenna Design
The trend of antenna makes choice, it is possible thereby to which antenna is fixed using position more scattered in complete machine, does not interfere with PCB
The layout of plate, and antenna connection, antenna cabling scenario and antenna connection side can be carried out by way of interface unit or welding
Formula is all more flexibly.
Description of the drawings
Fig. 1 is the wearable device antenna structure view that the utility model embodiment provides；
Fig. 2 is the cable structure schematic diagram that the utility model embodiment provides；
Fig. 3 is the assembled state schematic diagram of the cable that the utility model embodiment provides and interface unit.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Fig. 1 is the wearable device antenna structure view that the utility model embodiment provides, as shown in Figure 1, this implementation
The wearable device of example includes：Be arranged on the pcb board 1 and antenna of wearable device enclosure interior, the radiator of antenna be with
Set length, bent conducting wire 2；
Conducting wire 2 is connected by conductive interface unit 31,32 with pcb board 1, alternatively, one end of conducting wire 2 is welded on pcb board 1
On.
Wherein, conducting wire 2 can be cable or common conducting wire, since cable or conducting wire can be bent on different directions,
The trend of antenna can be made choice according to the environment on antenna periphery during design, it is thus equal for position enough between antenna headroom
It can arrange antenna, can utilize position more scattered in complete machine that antenna is fixed.
The antenna design of the present embodiment can make full use of the scattered space of complete machine, not interfere with the layout of pcb board,
And antenna connection can be carried out by way of interface unit or welding, antenna cabling scenario and antenna links scenarios are all more clever
It is living.
The antenna design of the present embodiment is particularly suitable for intelligent wristwatch, Intelligent bracelet, intelligent glasses, Intelligent glove etc.
The wearable device of miniaturization.
Since the cabling of every antenna has certain length, after antenna form determines, certain length can be chosen
Conducting wire or cable are as antenna radiator.
In a realization of the present embodiment, using plain conductor as antenna radiator.At this point, conducting wire is carried out as follows
Processing：
The crust of 2 one end of conducting wire is peeled off, and it is for use to plate scolding tin；On pcb board 1 at the position of power amplifier
Through hole is set, and the tin plating end of one end of conducting wire 2, i.e. conducting wire 2 is inserted into overcure stove on the through hole, conducting wire 2 is welded on pcb board 1
On, realize the connection of conducting wire 2 and pcb board.
This implementation by select plain conductor make antenna radiator, can by bending wire complete machine scattered sky
Between arrange antenna, and can realize the connection of pcb board and antenna by welding, connection mode is simple, at low cost, and antenna
Reliability is high.
In another realization of the present embodiment, using cable as antenna radiator.At this point, as shown in Figure 1, conducting wire 2
One end be provided with 2 matched connector male head 31 of conducting wire, be provided with connector female end 32, connector male head 31 on pcb board 1
It is connected with 32 snapping of connector female end, realizes the connection between conducting wire 1 and pcb board 1.Wherein, connector female end 32 is welded on pcb board
On 1 at the position of power amplifier, in order to which antenna body is connected with power amplifier, place is amplified to aerial signal
Reason.
Structural reference Fig. 2 of cable, conducting wire shown in Figure 2 for from the inside to the outside successively include cable core 21, insulating layer 22,
The cable of metal screen layer 23 and plastic peel 24, cable core 21 and shielded layer 23 are metal material.
At this point, cable is handled as follows in the present embodiment：It is public with connector after cable core 21 is connected with shielded layer 23
First 31 are welded to connect, and realization cable is electrically connected with connector male head 31.
Fig. 3 is the assembled state schematic diagram of the cable that provides of the utility model embodiment and interface unit, the cable in Fig. 3
Core welds together after linking together with shielded layer with the core and ground of connector male head, and the great circle in the left side in Fig. 3, which represents, to be connected
Connect the shape of device male connector 31, roundlet is the inner core 311 of connector male head, and dotted line is cable core 21, and big rectangle is cable shape, position
Small rectangle between left side great circle and right rectangular is the connecting pin of connector male head 31 and cable.
It should be noted that the present embodiment preferably welds together cable core 21 and shielded layer 23, so that antenna is sent out
Beam is thicker, is conducive to the transmitting and reception of signal.It obviously, can be cable core 21 and shielding in solder connector male connector
Layer 23 is welded to core and the ground of connector male head.
The present embodiment changes the structure of cable, removes insulating layer, contacts cable core and shielded layer, so that golden in cable
It is thicker to belong to the outer diameter of body, improves the bandwidth of antenna.
Based on foregoing description, when using plain conductor as antenna radiator, the conducting wire for having plated scolding tin can be inserted in PCB
Overcure stove on upper reserved through hole, conducting wire is welded on PCB, realizes conducting wire and the connection of PCB；Cable is being used as day
During beta radiation body, assembled pcb board can be assembled together with the antenna radiator being welded, i.e., by connector male head and company
It connects device female to be buckled together, realizes the connection of antenna cables and pcb board.
After the connection between antenna and pcb board is completed, conducting wire can be fixed on to wearable device enclosure interior, and paid attention to
Conducting wire not contacted with the metal parts in wearable device, in order to avoid influence antenna efficiency.Or Antenna Design is dedicated
Antenna holder, certainly, antenna can also be with other devices using same stent, because either cable or plain conductor conduct
Antenna radiator, can design the groove of certain size on stent, and cable or conducting wire are filled in groove to cable or conducting wire
It is fixed.
As shown in Figure 1, the present embodiment is illustratively, stent 6 is set in wearable device enclosure interior, is set on stent 6
There is groove, conducting wire 2 installs the fixed installation in the trench, realizing conducting wire.Wherein, the Horizon of the plane where stent and pcb board
Face 5 has setpoint distance, improves the efficiency of antenna.
Stent 6 is arranged on the top of pcb board 1 and display screen link position by the present embodiment, is made full use of on interface unit
Space in order to avoid antenna occupies the space of other component, is saved in the space of side.
The scheme of the present embodiment will not limit antenna form, with reference to figure 1, can set what is be connected with the earth 5 on pcb board
Ground devices 4 when the earth point of ground devices 4 and antenna welds together, realize PIFA antennas (Planar Inverted
F Antenna, tablet Inverted-F Antennas) or IFA antennas (Inverted-F antennas), when the not earth point with antenna of ground devices 4
When welding together, MONO antennas (monopole antenna) are realized.Wherein, ground devices 4 can be 0 resistance, wire jumper, perceptual device or
One kind in capacitive device.
The present embodiment by the way that ground devices is set to convert antenna form, the earth points of ground devices and antenna on PCB it
Between connection status determine antenna various form, the debugging of ground devices convenient antenna.
In conclusion wearable device provided in this embodiment at least has the following advantages：
1st, using bent plain conductor or cable as antenna radiator, more scattered space, section can be used
Save the inner space of complete machine.
2nd, antenna simple installation, it is mating by being assembled on pcb board and cable for the antenna radiator that cable is realized
Connector when antenna is installed, only need to be snapped together the assembling for being achieved that antenna by connector；It is realized for plain conductor
Antenna radiator, only conducting wire need to be welded on pcb board, two kinds of mounting means are all very easy.
3rd, no matter antenna with pcb board is that snapping is connected or is welded to connect, and antenna is all reliably in contact.
The above is only specific embodiment of the present utility model, under the above-mentioned introduction of the utility model, this field
Technical staff can carry out other improvement or deformation on the basis of above-described embodiment.It will be understood by those skilled in the art that
Above-mentioned specific descriptions simply preferably explain the purpose of this utility model, and the scope of protection of the utility model should be with claim
Protection domain subject to.
Claims (10)
1. a kind of wearable device, which is characterized in that including：It is arranged on the printed circuit board (PCB) and day of wearable device enclosure interior
Line, the radiator of the antenna is with setting length, bent conducting wire；
The conducting wire is connected by conductive interface unit with printed circuit board (PCB),
Alternatively, one end welding of the conducting wire is on a printed circuit.
2. wearable device according to claim 1, which is characterized in that one end of the conducting wire is provided with and the conducting wire
Matched connector male head is provided with connector female end, the connector male head and the connector on the printed circuit board (PCB)
Female snapping connects, and realizes the connection between conducting wire and printed circuit board (PCB).
3. wearable device according to claim 1, which is characterized in that close to power amplifier on the printed circuit board (PCB)
Position at be provided with through hole, one end of the conducting wire is welded on the printed circuit board after being inserted into the through hole.
4. wearable device according to claim 2, which is characterized in that the conducting wire is from the inside to the outside successively including cable
Core, insulating layer, the cable of metal screen layer and plastic peel, the cable core and shielded layer are metal material；
The cable core is welded to connect after being connected with the shielded layer with connector male head, realizes the electricity of cable and connector male head
Connection.
5. wearable device according to claim 2, which is characterized in that the connector female end is welded on printed circuit board (PCB)
At the position of upper close power amplifier.
6. wearable device according to claim 1, which is characterized in that be provided on the printed circuit board (PCB) and connect with the earth
The ground devices connect, when the earth point of the ground devices and antenna connects, the antenna is PIFA antennas or IFA antennas；
When the ground devices are not connected with the earth point of antenna, the antenna is MONO antennas.
7. wearable device according to claim 6, which is characterized in that the ground devices are 0 resistance, wire jumper, perception
One kind in device or capacitive device.
8. wearable device according to claim 1, which is characterized in that the wearable device, which further includes, to be arranged on and can wear
The stent inside apparatus casing is worn, groove is provided on the stent, the conducting wire is mounted in the groove.
9. wearable device according to claim 8, which is characterized in that plane and the printing electricity where the stent
The ground level of road plate has setpoint distance.
10. wearable device according to claim 8, which is characterized in that the stent is arranged on the printed circuit board (PCB)
With the top of display screen link position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336914.0U CN207460153U (en) | 2017-10-17 | 2017-10-17 | A kind of wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336914.0U CN207460153U (en) | 2017-10-17 | 2017-10-17 | A kind of wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207460153U true CN207460153U (en) | 2018-06-05 |
Family
ID=62252492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721336914.0U Active CN207460153U (en) | 2017-10-17 | 2017-10-17 | A kind of wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207460153U (en) |
-
2017
- 2017-10-17 CN CN201721336914.0U patent/CN207460153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103247918B (en) | Micro coaxial cable connector assembly | |
| CN105048135A (en) | Cable connector assembly for a communication system | |
| CN105191014B (en) | Electric connector | |
| CN104348051B (en) | Micro coaxial cable connector assembly | |
| CN101494335B (en) | Electric connector assembly with antenna function | |
| CN103490191B (en) | electronic device with USB connector | |
| CN103001702A (en) | Double-wireless-fidelity (WiFi) optical network unit | |
| CN207460153U (en) | A kind of wearable device | |
| CN103904427A (en) | Antenna apparatus and method for forming the antenna apparatus | |
| CN105305068A (en) | Combined antenna and electronic equipment | |
| CN210092201U (en) | Battery module and electronic equipment | |
| CN102280773B (en) | Cable connector assembly | |
| CN201674022U (en) | Usb socket connector | |
| CN201197021Y (en) | Cable connector | |
| CN205883335U (en) | Mobile equipment | |
| CN210469881U (en) | PCB board mosaic structure and antenna device | |
| CN101494343B (en) | Electric connector assembly with antenna function | |
| CN111541110B (en) | USB interface and electronic equipment | |
| CN103001009A (en) | Clamp groove type connecting structure and clamp groove type connecting method for radio frequency coaxial cable and printed circuit board (PCB) | |
| CN207074759U (en) | Connector assembly | |
| CN108306351B (en) | Charging device and electronic mobile terminal | |
| CN207459353U (en) | High-frequency RF connecting elements and its high-frequency RF wire jumper and plate terminal adapter | |
| CN201438671U (en) | Power supply module | |
| CN208923357U (en) | Mobile terminal | |
| CN204441623U (en) | The shielding construction of parallel conductor layout between a kind of printed circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee after: GEER TECHNOLOGY CO., LTD. Address before: 266061, No. 3, building 18, Qinling Mountains Road, Laoshan District, Shandong, Qingdao 401 Patentee before: Qingdao real time Technology Co., Ltd. |