CN208654566U - A kind of novel Beidou antenna wrist-watch - Google Patents
A kind of novel Beidou antenna wrist-watch Download PDFInfo
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- CN208654566U CN208654566U CN201820922455.2U CN201820922455U CN208654566U CN 208654566 U CN208654566 U CN 208654566U CN 201820922455 U CN201820922455 U CN 201820922455U CN 208654566 U CN208654566 U CN 208654566U
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- beidou antenna
- beidou
- antenna
- watch
- wrist
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Abstract
The utility model discloses a kind of novel Beidou antenna wrist-watch, including watchband, shell and watch core component, the dial plate that watch core component includes is the Beidou antenna designed with dial plate, shell is equipped with top surface of the glass and forms light-exposed position, watch core component is set in shell, watch core component includes pcb board, lithium battery, hand-manipulating of needle machine core, Beidou antenna and display screen, lithium battery is electrically connected with the pcb board, Beidou antenna is set between hand-manipulating of needle machine core and display screen, Beidou antenna and hand-manipulating of needle machine core are electrically connected to pcb board, display screen shows information through top surface of the glass, wherein, the one side of Beidou antenna face top surface of the glass is equipped with time scale, Beidou antenna area is greater than light-exposed position, pcb board is equipped with Beidou module, both two parts of watch face and Beidou antenna are combined into one, save limited small space in table, reach as far as possible The design object for reducing table thickness, avoids antenna and receives signal and shield vulnerable to steel shell and vulnerable in table the problem of electromagnetic interference.
Description
Technical field
The utility model relates to a kind of wrist-watch technical fields, and in particular to a kind of novel Beidou antenna wrist-watch.
Background technique
Beidou antenna is divided into built-in antenna and external antenna from modes of emplacement.
The influence that the rigging position of antenna receives star effect to antenna is maximum.Early stage hand-held set mostly uses eversion type antenna, this
When antenna and complete machine inside be substantially isolated, EMI hardly impacts it, receive star effect it is fine；With miniaturization trend, north
Bucket antenna mostly uses built-in.At this time antenna must above all metal devices and good earth, far from EMI interference source, such as
CPU, SDRAM, SD card, crystal oscillator；Beidou antenna is placed in table, because metal shell has strong shielding to make aerial signal
With how placing Beidou antenna to reach preferable and receive star effect, become a problem.
Antenna is placed under dial plate, because position is lower, there is the masking of dial plate above, Beidou antenna receives signal
Effect is bad, and will increase the integral thickness of table.
Antenna is placed in the side of plastic bottom cover, because there is the electromagnetic interference inside steel shell and table above antenna, is caused
The effect that antenna receives signal is bad, and will increase the integral thickness of table.
Antenna is placed on to the both ends of wrist-watch, outside is covered with one layer of plastic parts, is flared out the both ends of wrist-watch, can not be very
It can not be worn close to arm if the user that arm is small well.
Application No. is 201510556251.2 patent documents to disclose a kind of wrist-watch antenna and wrist-watch, includes at least: position
In the gap on metal shell, the feed section on gap, the printed circuit board with transmit circuit and reception circuit
PCB；Wherein, gap is nonmetallic materials, the absolute value of the difference between the length in gap and the half of central wavelength be less than or
Equal to preset threshold；Feed section on gap is connected by RF cable with the feed section on PCB, and with gap
It is connected on one side, such wrist-watch antenna will affect the beauty of wrist-watch loaded on watchcase, increase the volume of wrist-watch, and do not have to antenna
Good protective effect.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of novel Beidou antenna wrist-watches in steel shell steel bracelet
In mechanical indicator wrist-watch, design and placement Beidou antenna, to reach the scheme for preferably receiving star effect under the premise of not affecting the appearance.
Technical solution adopted by the utility model to solve its technical problems is, a kind of novel Beidou antenna wrist-watch, including
Watchband, shell and watch core component, the dial plate that watch core component includes are the Beidou antenna designed with dial plate, in this way, space is saved,
Its beauty is not influenced, and the receipts star effect that dial plate position reaches best can also be set.
In some embodiments, the watch core component includes pcb board, lithium battery, hand-manipulating of needle machine core, Beidou antenna and display
Screen, the pcb board are electrically connected with the lithium battery, hand-manipulating of needle machine core, Beidou antenna and display screen respectively, and the Beidou antenna is set to
Between the hand-manipulating of needle machine core and the display screen, the display screen shows information through top surface of the glass, wherein the PCB plate is set
There is Beidou module, in this way, Beidou antenna to be set to the highest order of watch core, can maximize and receive signal.
In some embodiments, shell is equipped with top surface of the glass and forms light-exposed position, and watch core component is set in shell, ceramics
The area of antenna is greater than light-exposed position, and the one side of Beidou antenna face top surface of the glass is equipped with time scale, and Beidou antenna area is greater than
Light-exposed position receives signal in this way, can maximize through light-exposed position.
In some embodiments, Beidou module uses ATGM336H Beidou positioning navigation module, in this way, making this wrist-watch
The multiple functions such as to show with display digit time and date, navigation, time service, positioning, orientation, step counting.
In some embodiments, the one side of Beidou antenna face top surface of the glass is equipped with round boss feed point, time scale
And mechanical indicator, round boss feed point are set at 12 points shown by time scale, Beidou antenna centre is additionally provided with center and stays
Hole.
In some embodiments, Beidou antenna is equipped with low noise plate away from the one side of top surface of the glass, and low noise plate includes
Amplifying circuit and filter circuit, for the amplification and filtering of signal, low noise plate be equipped with pick out cable, pick out cable with it is described
The electrical connection of PCB plate.
In some embodiments, Beidou antenna is additionally provided with silver coating away from light-exposed position on one side, in this way, can be by right
The adjustment of silver coating, to adjust the frequency point of Beidou antenna.
In some embodiments, Beidou antenna is ceramic dielectric, in this way, the surface of smoother can be made, passes through table
After face has carried out spray painting and silk-screen processing, various visual effects can be designed.
In some embodiments, hand-manipulating of needle machine core is equipped with transmission shaft, and the transmission shaft is boxed out across the center and institute
Mechanical indicator connection is stated, the hand-manipulating of needle machine core drives the mechanical indicator by transmission shaft.
In some embodiments, display screen is transparent LCM liquid crystal display, in this way, can have the outer of dial plate aesthetic feeling
Seeing again can liquid-crystal display information.
Compared with present technology, the utility model is had the advantage that
1, the dial plate set in watch core component is substituted with Beidou antenna, and Beidou antenna has the function of dial plate, will be in traditional design
Both two parts of dial plate and Beidou antenna be combined into one, realize the metal-like and visual effect of dial plate, two parts
It is combined into one, saves limited small space in table, reached the design object of reduction table thickness as far as possible.
2, the position of Beidou antenna built-in in table has been placed into the height most close to light-exposed position by this programme, and Beidou antenna is set
Between hand-manipulating of needle machine core and display screen, Beidou antenna and hand-manipulating of needle machine core are electrically connected to pcb board, and display screen is aobvious by top surface of the glass
Show information, avoids antenna and receive signal vulnerable to steel shell shielding and vulnerable to the north that the problem of electromagnetic interference, this programme is designed in table
Struggle against antenna, and Beidou antenna area is greater than light-exposed position, and area of the potsherd in watchcase has accomplished maximum, Beidou antenna as far as possible
The unobstructed sky areas faced has reached the possible maximum of design, so that the reception of antenna has reached best.
3, Beidou module is also mounted in the Beidou wrist-watch that the utility model is shown so that this wrist-watch be with display digit time and
Date, navigation, time service, positioning, orientation, step counting such as show at the multi-functional Beidou wrist-watch.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the Beidou wrist-watch for the novel display that an embodiment of the present invention proposes saves the explosive view after watchband；
Fig. 2 is Beidou antenna main view shown in Fig. 1；
Fig. 3 is Beidou antenna side view shown in Fig. 1；
Fig. 4 is Beidou antenna rearview shown in Fig. 1.
The drawing reference numeral of the utility model illustrates:
| Label | Title | Label | Title |
| 1 | Shell | 24 | Low noise plate |
| 11 | Top surface of the glass | 25 | Round boss feed point |
| 12 | Watchcase upper cover | 26 | Silver coating |
| 13 | Watchcase bottom cover | 27 | Transmission shaft |
| 21 | Mechanical indicator | 3 | Pcb board |
| 22 | Hand-manipulating of needle machine core | 4 | Lithium battery |
| 23 | Beidou antenna | 5 | Display screen |
| 28 | Pick out cable | 29 | It boxes out in center |
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic, define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown, a kind of novel Beidou antenna wrist-watch of the present embodiment, including watchband, shell 1 and watch core component, watch core group
The dial plate set in part is substituted with Beidou antenna 23.
Firstly, shell 1, which is equipped with top surface of the glass 11, forms light-exposed position, watch core component is set in shell 1, and watch core component includes
Pcb board 3, lithium battery 4, hand-manipulating of needle machine core 22, Beidou antenna 23 and display screen 5, lithium battery is electrically connected with pcb board, and Beidou antenna is set
Between hand-manipulating of needle machine core 22 and display screen 5, Beidou antenna 23 and hand-manipulating of needle machine core 22 are electrically connected to the PCB plate 3, display screen 5
Information is shown through top surface of the glass 11, wherein Beidou antenna 23 includes ceramic antenna and low noise plate 24, ceramic antenna and institute
The electrical connection of low noise plate 24 is stated, print is equipped with receiving antenna on ceramic antenna, and 23 face top surface of the glass 11 of ceramic antenna is set on one side
Having time scale, 23 area of Beidou antenna are greater than light-exposed position, and pcb board 3 is equipped with Beidou module.
Preferably, specifically in the present embodiment, the micro- ATGM336H Beidou positioning of section is led in the Beidou module use
Model plane block.Beidou module is used cooperatively with electric wire, after antenna receives Beidou navigation satellite system wireless signal, the letter that will receive
It number is communicated with Beidou module by FPC flexible wires, after Beidou module handles signal, time, position is resolved, general
Data are transferred to PCB circuit board, and control display screen carries out information and shows.
Preferably, the one side of 23 face top surface of the glass 11 of Beidou antenna is equipped with round boss feed point 25, time scale and machine
Tool pointer 21, the round boss feed point 25 are set at 12 points shown by time scale, and Beidou antenna is presented by round boss
25 collection resonance signal of point is simultaneously sent to rear end.Due to Antenna Impedance Matching, round boss feed point 25 be generally not
The centre of antenna, this programme design feed point in the position at 12 o'clock of dial plate, in this way, having a round boss in antenna face
Feed point can be used as the individualized pattern of 12 points of positive time scales of dial plate by painting and the modification of silk-screen, both play and to take into account
Effect, 23 centre of Beidou antenna is additionally provided with center and boxes out.
Further, Beidou antenna 23 is equipped with low noise plate 24 away from the one side of top surface of the glass 11, and the low noise plate 24 wraps
Amplifying circuit and filter circuit are included, for the amplification and filtering of signal, the low noise plate 24 is equipped with and picks out cable 28, described to connect
Cable 28 is electrically connected with the pcb board 3 out, and low noise plate 24 keeps comparable area described in this programme and shape is uniform, will
The feed point position at the antenna back side is arranged in low noise plate 24, it is ensured that has sufficient space to place the PCB electricity of certain area
Road plate and element.
Further, Beidou antenna 23 is additionally provided with silver coating 26, the silver coating on ceramic antenna surface away from light-exposed position on one side
26 can influence antenna resonance frequency, and the silver coating of this programme is made in the back side of ceramic antenna, does not influence outside positive dial plate
It sees, facilitates the adjustment to silver coating 26, also to adjust the frequency point of Beidou antenna 23.
Further, Beidou antenna 23 is ceramic dielectric, and the material of main part of Beidou antenna is sintering ceramics, has centainly hard
Degree and intensity, and the surface of smoother can be made, as the Beidou antenna 23 that dial plate uses, surface has carried out spray painting and silk
After print processing, preferable visual effect can be reached, after antenna face processing, it appears that have metallic luster, while silk-screen
Hour hands scale it is very clear so that the dial plate of mechanical indicator has the effect of high-grade exquisiteness.
Further, 23 area of Beidou antenna is greater than light-exposed position, and potsherd area is bigger, and dielectric constant is bigger, resonance frequency
Rate is higher, and reception is better, and the Beidou antenna 23 of this programme, area of the potsherd in watchcase has been accomplished most as far as possible
Greatly, it is allowed to best reception, still there is extraordinary signal reception in the state of the housing shroud of metal.
Further, the hand-manipulating of needle machine core 22 be equipped with transmission shaft 27, the transmission shaft pass through the center box out with it is described
Mechanical indicator 21 connects, and the hand-manipulating of needle machine core 22 drives the mechanical indicator 21 by transmission shaft 27.
Further, the shell 1 is metal material, and the metal-like and visual effect of dial plate may be implemented.
Further, the shell 1 includes watchcase upper cover 12 and watchcase bottom cover 13, the watchcase upper cover 12 and watchcase bottom cover 13
It is fixed by screw connection, the top surface of the glass is fixed in the watchcase upper cover 12, and structure is simply easy for installation.
Further, the display screen 5 is transparent LCM liquid crystal display 5, and the Beidou wrist-watch that the utility model is shown uses LCM liquid
Crystal display screen 5, not only have good light transmittance can guarantee it is transparent when not powering on, can be made into it is full frame be installed on dial plate before
Side, ensure that the moulding with standard machinery formula wrist-watch, so that having more information display areas under same wrist-watch size
Domain, and have good integrated level is convenient to connect with other components in wrist-watch, also facilitate installation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of novel Beidou antenna wrist-watch, including watchband, shell and watch core component, which is characterized in that the watch core component packet
Include pcb board, lithium battery, hand-manipulating of needle machine core, Beidou antenna and display screen, the pcb board respectively with the lithium battery, hand-manipulating of needle machine core,
Beidou antenna and display screen electrical connection, the Beidou antenna are set between the hand-manipulating of needle machine core and the display screen, the display
Screen shows information through top surface of the glass, and the pcb board is equipped with Beidou module, and the Beidou antenna is the day with dial plate function
Line,
The watch core component is set in shell, and the shell is equipped with top surface of the glass and forms light-exposed position, the face of the Beidou antenna
Product is greater than light-exposed position, and the one side of the Beidou antenna face top surface of the glass is equipped with time scale.
2. a kind of novel Beidou antenna wrist-watch according to claim 1, which is characterized in that the Beidou module uses
ATGM336H Beidou positioning navigation module.
3. a kind of novel Beidou antenna wrist-watch according to claim 1, which is characterized in that Beidou antenna face top surface
Glass be additionally provided with round boss feed point on one side, the round boss feed point is set to shown by the time scale at 12 points,
The Beidou antenna centre is additionally provided with center and boxes out.
4. a kind of novel Beidou antenna wrist-watch according to claim 3, which is characterized in that the Beidou antenna deviates from top surface
The one side of glass is equipped with low noise plate, and the low noise plate is electrically connected to the round boss feed point, and the low noise plate includes
Amplifying circuit and filter circuit, the low noise plate are equipped with and pick out cable, and the cable that picks out is electrically connected with the pcb board.
5. a kind of novel Beidou antenna wrist-watch according to claim 1, which is characterized in that the Beidou antenna is away from light-exposed
Position is additionally provided with silver coating on one side.
6. a kind of novel Beidou antenna wrist-watch described in -5 any one according to claim 1, which is characterized in that the Beidou day
Line is ceramic dielectric.
7. a kind of novel Beidou antenna wrist-watch according to claim 1, which is characterized in that the hand-manipulating of needle machine core includes machine core
Part and mechanical indicator, the core section are equipped with transmission shaft, and the transmission shaft passes through the center and boxes out and the mechanical finger
Needle connection, the hand-manipulating of needle machine core drive the mechanical indicator by transmission shaft.
8. a kind of novel Beidou antenna wrist-watch according to claim 1, which is characterized in that the display screen is transparent LCM
Liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922455.2U CN208654566U (en) | 2018-06-14 | 2018-06-14 | A kind of novel Beidou antenna wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922455.2U CN208654566U (en) | 2018-06-14 | 2018-06-14 | A kind of novel Beidou antenna wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654566U true CN208654566U (en) | 2019-03-26 |
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ID=65780440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922455.2U Active CN208654566U (en) | 2018-06-14 | 2018-06-14 | A kind of novel Beidou antenna wrist-watch |
Country Status (1)
| Country | Link |
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| CN (1) | CN208654566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959963A (en) * | 2019-12-12 | 2020-04-07 | 陈丽丹 | Electronic communication equipment |
-
2018
- 2018-06-14 CN CN201820922455.2U patent/CN208654566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959963A (en) * | 2019-12-12 | 2020-04-07 | 陈丽丹 | Electronic communication equipment |
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