CN208674353U - A kind of novel smartwatch GPS and BT dual-band antenna - Google Patents
A kind of novel smartwatch GPS and BT dual-band antenna Download PDFInfo
- Publication number
- CN208674353U CN208674353U CN201821207079.5U CN201821207079U CN208674353U CN 208674353 U CN208674353 U CN 208674353U CN 201821207079 U CN201821207079 U CN 201821207079U CN 208674353 U CN208674353 U CN 208674353U
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- smartwatch
- annular metal
- gps
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Abstract
The utility model discloses a kind of novel smartwatch GPS and BT dual-band antennas, including rear cover, cover and annular metal appearance ornamental pieces, annular metal appearance ornamental pieces bottom is provided with dial plate, setting hour hands and minute hand above the dial plate, the top of hour hands is arranged in the minute hand, pcb board is provided with below the dial plate, a pogo pin is welded on the pcb board, the pogo pin is connect with antenna cabling, the antenna cabling is arranged on the inner wall of annular metal appearance ornamental pieces, both ends are symmetrical arranged surface structure part outside the annular metal appearance ornamental pieces, watchband card slot is offered inside the surface structure part.The utility model designs shorter one section of route in space narrow inside the smartwatch, to make antenna obtain preferable radiation efficiency on working frequency range, it can be applied to small volume, in the intelligent wearable device that exterior section structure is metal material, antenna occupied space area is small, save the cost, and mentality of designing is simple, practicability is stronger.
Description
Technical field
The utility model belongs to smartwatch antenna design techniques field, and in particular to a kind of novel smartwatch GPS
With BT dual-band antenna.
Background technique
In recent years since, with the rise and development of Internet of Things (IoT) concept, more and more products and application are all added to
In the trend of all things on earth interconnection.In traditional sense, wrist-watch is only the wearable device of a display time and date, and now,
Wrist-watch other than having the function of these, also have human heart rate's detection, satellite navigation and positioning, wireless payment, voice communication with
And the functions such as data transmission.The wrist-watch for having above-mentioned multiple functions is known as smartwatch, and smartwatch can join with people, object
Net interaction, needs to be embedded in wireless communication system in wrist-watch, and the signal of wireless communication system be by antenna transmitting/receiving come
It is transmitted, in addition, the experience based on product appearance and impression consider, the surface structure majority of general wristwatch uses metal material
Matter design, and smartwatch has also followed such design concept, it is in appearance all or local using metal material.
Smartwatch is as a intelligent wearable device, and volume size is dressed attribute by it and limited, i.e., more
In narrow space, other than placing Conventional Time display module, also need to place wireless communication system module, this leads to structure
It is very difficult to stack layout.The electric size length of radio antenna and the working frequency and its wavelength of antenna are interrelated
, and the performance of antenna transmission signal and antenna surrounding enviroment have great relationship, to reserved space is small, peripheral ring
The good antenna of a transmission signal is designed on the smartwatch of border complexity, design work will be faced with great challenge.
Utility model content
The purpose of this utility model is to provide a kind of novel smartwatch GPS and BT dual-band antennas, for above-mentioned day
Line designs existing difficult point, by devising shorter one section of route in narrow space inside smartwatch, in conjunction with intelligent hand
The dial plate becket decoration of table dexterously makes becket and internal wiring form couple feed, then passes through match circuit for coupling
It closes harmonic wave to be adjusted in GPS and BT working band, antenna is made to obtain preferable radiation efficiency on working frequency range, it is above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel smartwatch GPS and BT are bis-
Frequency antenna, including rear cover, cover and annular metal appearance ornamental pieces, annular metal appearance ornamental pieces bottom are provided with table
Disk, dial plate top setting hour hands and minute hand, the minute hand are arranged in the top of hour hands, are provided with PCB below the dial plate
Plate, the pogo of welding one pin, the pogo pin are connect with antenna cabling on the pcb board, and one of the antenna cabling
Setting up separately and sets on the inner wall of annular metal appearance ornamental pieces, the remainder of the antenna cabling is arranged on appearance structural member,
Both ends are symmetrically arranged with surface structure part outside the annular metal appearance ornamental pieces, offer table inside the surface structure part
Band card slot.
Preferably, the antenna cabling is monopole antenna form.
Preferably, the annular metal appearance ornamental pieces on the dial plate and antenna cabling are connected by way of couple feed
It connects.
Preferably, annular metal appearance ornamental pieces bottom is provided with screw hole.
Preferably, the rear cover is fixed by screws on screw hole.
Preferably, the rear cover, cover and annular metal appearance ornamental pieces surround accommodating space, the dial plate, pcb board,
Hour hands, minute hand are located in accommodating space.
Compared with prior art, the utility model has the beneficial effects that
1, shorter one section of route is designed in the utility model space narrow inside the smartwatch, to make antenna in work
Make to obtain preferable radiation efficiency in frequency range, can be applied to small volume, the intelligence wearing that exterior section structure is metal material
In equipment, antenna occupied space area is small, save the cost, and mentality of designing is simple, practicability is stronger.
2, the antenna of the utility model can will affect the ring-type of antenna efficiency under the premise of guaranteeing signal normal transmission
Metal appearance decoration remains, and does not change its original design, provides safeguard for the appearance tactile impression of intelligent wearable device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the back view of the utility model；
Fig. 4 is the optical cable of the utility model.
In figure: behind 1PCB plate, 2 annular metal appearance ornamental pieces, 3 antenna cablings, 4pogo pin, 5 surface structure parts, 6
Lid, 7 covers, 8 dial plates, 9 watchband card slots, 10 screw holes, 11 hour hands, 12 minute hands.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel smartwatch GPS and BT double frequency
Antenna, including rear cover 6, cover 7 and annular metal appearance ornamental pieces 2,2 bottom of annular metal appearance ornamental pieces are provided with table
Disk 8, is arranged hour hands 11 and minute hand 12 above the dial plate 8, and the minute hand 12 is arranged in the top of hour hands 11, under the dial plate 8
Side is provided with pcb board 1, and a pogo pin 4 is welded on the pcb board 1, and the pogo pin 4 connects with antenna cabling 3
It connects, the pogo pin 4 plays the role of connecting radio frequency feed line and antenna cabling 3, a part setting of the antenna cabling 3
On the inner wall of annular metal appearance ornamental pieces 2, the remainder of the antenna cabling 3 is arranged on appearance structural member 5, institute
Stating surface structure part 5 is bracket made of plastic material, and antenna cabling 3 is attached to inside surface structure part 5, the cyclic annular gold
Belong to 2 outside both ends of appearance ornamental pieces and be symmetrically arranged with surface structure part 5, offers watchband card slot inside the surface structure part 5
9, the watchband card slot 9 is for watchband is arranged.
Further, the antenna cabling 3 is monopole antenna form, is to generate BT antenna 2.4GHz frequency range
Resonance.
Further, the shape that the annular metal appearance ornamental pieces 2 on the dial plate 8 and antenna cabling 3 pass through couple feed
Formula connection, is the resonance in order to generate GPS antenna 1.575GHz frequency range.
Further, 2 bottom of annular metal appearance ornamental pieces is provided with screw hole 10, the screw hole 10 be for
Fixed watch rear cover 6.
Further, the rear cover 6 is fixed by screws on screw hole 10, and the rear cover 6 is for protecting and stablizing
Original part inside wrist-watch.
Further, the rear cover 6, cover 7 and annular metal appearance ornamental pieces 2 surround accommodating space, the dial plate 8,
Pcb board 1, hour hands 11, minute hand 12 are located in accommodating space, this design is to allow wrist-watch original part being capable of close fit work.
Structural principle: in the antenna system shown in, 3 part of the antenna cabling design of GPS&BT is made by plastic stent
Surface structure part 5 on because antenna cabling 3 be monopole antenna form, generate BT antenna 2.4GHz frequency range resonance；Wrist-watch
Annular metal appearance ornamental pieces 2 and monopole antenna cabling 3 on dial plate 8 generate GPS antenna by way of couple feed
1.575GHz the resonance of frequency range；The surface structure part 5 of plastic material is that annular metal appearance ornamental pieces 2 and monopole antenna are walked
Line 3 provides a supporting role, and creates conditions to form gap length required for couple feed between the two.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel smartwatch GPS and BT dual-band antenna, including rear cover (6), cover (7) and annular metal decorative appearance
Part (2), it is characterised in that: annular metal appearance ornamental pieces (2) bottom is provided with dial plate (8), is set above the dial plate (8)
Hour hands (11) and minute hand (12) are set, minute hand (12) setting is provided with below the top of hour hands (11), the dial plate (8)
Pcb board (1) welds a pogo pin (4) on the pcb board (1), and the pogo pin (4) connect with antenna cabling (3),
A part of the antenna cabling (3) is arranged on the inner wall of annular metal appearance ornamental pieces (2), the antenna cabling (3)
Remainder is arranged on appearance structural member (5), and the external both ends of the annular metal appearance ornamental pieces (2) are symmetrically arranged with appearance
Structural member (5), the surface structure part (5) is internal to offer watchband card slot (9).
2. novel smartwatch GPS and the BT dual-band antenna of one kind according to claim 1, it is characterised in that: the day
Line cabling (3) is monopole antenna form.
3. novel smartwatch GPS and the BT dual-band antenna of one kind according to claim 1, it is characterised in that: the table
Annular metal appearance ornamental pieces (2) on disk (8) are connect by way of couple feed with antenna cabling (3).
4. novel smartwatch GPS and the BT dual-band antenna of one kind according to claim 1, it is characterised in that: the ring
Shape metal appearance decoration (2) bottom is provided with screw hole (10).
5. novel smartwatch GPS and the BT dual-band antenna of one kind according to claim 1, it is characterised in that: after described
Lid (6) is fixed by screws on screw hole (10).
6. novel smartwatch GPS and the BT dual-band antenna of one kind according to claim 1, it is characterised in that: after described
Lid (6), cover (7) and annular metal appearance ornamental pieces (2) surround accommodating space, the dial plate (8), pcb board (1), hour hands
(11), minute hand (12) is located in accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207079.5U CN208674353U (en) | 2018-07-27 | 2018-07-27 | A kind of novel smartwatch GPS and BT dual-band antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207079.5U CN208674353U (en) | 2018-07-27 | 2018-07-27 | A kind of novel smartwatch GPS and BT dual-band antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674353U true CN208674353U (en) | 2019-03-29 |
Family
ID=65832946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207079.5U Active CN208674353U (en) | 2018-07-27 | 2018-07-27 | A kind of novel smartwatch GPS and BT dual-band antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987893A (en) * | 2018-07-27 | 2018-12-11 | 深圳市信维通信股份有限公司 | A kind of novel smartwatch GPS and BT dual-band antenna |
-
2018
- 2018-07-27 CN CN201821207079.5U patent/CN208674353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987893A (en) * | 2018-07-27 | 2018-12-11 | 深圳市信维通信股份有限公司 | A kind of novel smartwatch GPS and BT dual-band antenna |
| CN108987893B (en) * | 2018-07-27 | 2023-10-13 | 深圳市信维通信股份有限公司 | Intelligent watch GPS and BT dual-frequency antenna |
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