CN105380358A - Beidou wristband - Google Patents
Beidou wristband Download PDFInfo
- Publication number
- CN105380358A CN105380358A CN201510840282.0A CN201510840282A CN105380358A CN 105380358 A CN105380358 A CN 105380358A CN 201510840282 A CN201510840282 A CN 201510840282A CN 105380358 A CN105380358 A CN 105380358A
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- big dipper
- pin
- base plate
- elastic base
- chip
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Abstract
The invention relates to a Beidou wristband which comprises an open type wrist strap, wherein a Beidou signal module is arranged on the wrist strap and comprises an elastic base plate, and a Beidou positioning module provided with a Beidou chip is fixed at the middle part of the elastic base plate; the Beidou signal module also comprises signal antennas which comprise two groups of mutually centrosymmetric L-shaped conducting plates, the conducting plates consist of two pins which are in L-shaped combination, each pin is vertically provided with an auxiliary pin in an integrated way, and each auxiliary pin and the other pin are mutually vertical to each other on the planes of the conducting plates, and the auxiliary pin of one of the signal antennas is communicated with a signal output end of the Beidou positioning chip through a soft flat cable; the position, between each pin and the corresponding auxiliary pin, on the elastic base plate is provided with a fixing groove, and watch bands at two sides of a dial plate respectively penetrate through the fixing grooves at two sides of the Beidou chip.
Description
Technical field
The present invention relates to a kind of Big Dipper bracelet, belong to running fix equipment.
Background technology
In China domestic scope, operable navigation system mainly contains the GPS (global positioning system) of the U.S. and the Beidou satellite navigation system of China's independent research at present, it is high that middle gps system possesses positioning precision, the advantages such as wide coverage, but because this system is that the military of other country controls, artificially can increase its position error under specific circumstances or make it lose efficacy, the end product of applying GPS only possesses the ability of unidirectional reception locating information in addition, lacks the interactive communication between terminal and system.
Beidou satellite navigation system be China implementing independent development capability, independent operating GPS, 9 satellites are transmitted at present, system has possessed and has covered the location of the Asian-Pacific area, navigation and time service and short message communication service capabilities, and the year two thousand twenty left and right is covering the whole world.Dipper system is devoted to provide location, navigation and time service service, current positioning precision 10 meters, degree of testing the speed 0.2 meter per second, time service precision 10 nanosecond to Global Subscriber.The current positioning precision of dipper system is low, and the shortcoming that coverage is little also counteracts that and to be adopted by more products.Therefore, how to realize the location navigation of high accuracy, wide model horse stable, can take precautions against again other country's human intervention positioning function, guarantee between terminal and system can effective communication simultaneously, becomes a great problem of current generation China's development autonomous navigation system.
For the small-sized positioning equipment of some mobiles, present positioning equipment is in order to ensure the security of internal wiring, general shell is all huger, for positioning chip reserves certain cushion space, be not suitable for miniaturized use, and while miniaturization, small-sized antenna more cannot solve the just poor problem of the signal of Big Dipper equipment own, simultaneously, this kind of positioning equipment also cannot be reequiped according to different behaviour in service targetedly, again will make PCB if reequiped, inconvenience very, manufacturing cost is also huge.
Summary of the invention
The technical problem to be solved in the present invention is: overcome prior art miniaturization Big Dipper device signal poor, and the Big Dipper equipment that maximizes cannot carry out the technical problem of miniaturized transformation, provides a kind of Big Dipper bracelet having excellent signal and diminutive volume concurrently.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of Big Dipper bracelet, comprise an open type wrist strap, described wrist strap is provided with Big Dipper signaling module, described Big Dipper signaling module comprises an elastic base plate, be fixed with the Big Dipper locating module having installed Big Dipper chip at the middle part of described elastic base plate, between described Big Dipper locating module and elastic base plate, be also provided with cushion gum layer;
Described Big Dipper signaling module also comprises signal antenna, described signal antenna comprises two groups of L shape conducting strips in a center of symmetry mutually, conducting strip is fixed on elastic base plate, described conducting strip is made up of the pin of two L-shaped combinations, an auxiliary pin is also integrally vertically installed with at described wherein pin, described auxiliary pin and another pin orthogonal in the plane of conducting strip, the auxiliary pin of one of them signal antenna described is communicated with the signal output part of Big Dipper positioning chip by soft winding displacement, the auxiliary pin of another signal antenna is communicated with the signal input part of Big Dipper positioning chip by soft winding displacement, described Big Dipper chip is arranged in the rectangle frame that two L shape conducting strips surround, two pins of the corresponding elastic base plate transverse ends of described L shape conducting strip all bend towards the back side of Big Dipper chip,
Position between described elastic base plate corresponding pin and auxiliary pin is provided with a holddown groove, and described open type wrist strap, by two holddown grooves, passes from the back of Big Dipper signaling module, and is fixed on wrist strap by Big Dipper signaling module.
As further innovation of the present invention; the side of described Big Dipper locating module cushion gum layer dorsad is also provided with protection glue-line; Big Dipper locating module also comprises battery; described Big Dipper chip is provided with Battery charging contacts and Big Dipper chip data connecting terminal; described Battery charging contacts and Big Dipper chip data connecting terminal stretch out from protection glue-line; described elastic base plate top is provided with a colloid over cap, covers Battery charging contacts and Big Dipper chip data connecting terminal surface.
As further innovation of the present invention, described protection glue-line is gentle to be rushed glue-line and is structure as a whole, and Big Dipper locating module is wrapped between cushion gum layer and protection glue-line, and described signal antenna is covered by elastic base plate inside.
As further innovation of the present invention, be fixedly connected with by the sheet asbestos between pin between described two signal antennas, described sheet asbestos is fixedly connected with by screw with between pin.
As further innovation of the present invention, described elastic base plate adopts silica gel to make.
The invention has the beneficial effects as follows:
The present invention passes through a miniaturized Big Dipper chip, incorporate the elastic conduction sheet metal of larger area as antenna, not only ensure that good Signal transmissions area, elastic conduction sheet metal also ensure that good intensity simultaneously, make Big Dipper chip that situations such as fractureing be less likely to occur, installed by the wrist strap of open type, be easy to change and maintenance, be also convenient for carrying.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the schematic diagram of Big Dipper signaling module of the present invention;
Fig. 2 is structural representation of the present invention.
In figure: 1, Big Dipper chip; 2, cushion gum layer; 3, soft winding displacement; 4, conducting strip; 5, holddown groove; 6, elastic base plate; 7, Big Dipper chip data connecting terminal 8, open type wrist strap; 9, colloid over cap.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, the present invention is a kind of Big Dipper bracelet, comprise an open type wrist strap, described wrist strap is provided with Big Dipper signaling module, described Big Dipper signaling module comprises an elastic base plate, be fixed with the Big Dipper locating module having installed Big Dipper chip at the middle part of described elastic base plate, between described Big Dipper locating module and elastic base plate, be also provided with cushion gum layer;
Described Big Dipper signaling module also comprises signal antenna, described signal antenna comprises two groups of L shape conducting strips in a center of symmetry mutually, conducting strip is fixed on elastic base plate, described conducting strip is made up of the pin of two L-shaped combinations, an auxiliary pin is also integrally vertically installed with at described wherein pin, described auxiliary pin and another pin orthogonal in the plane of conducting strip, the auxiliary pin of one of them signal antenna described is communicated with the signal output part of Big Dipper positioning chip by soft winding displacement, the auxiliary pin of another signal antenna is communicated with the signal input part of Big Dipper positioning chip by soft winding displacement, described Big Dipper chip is arranged in the rectangle frame that two L shape conducting strips surround, two pins of the corresponding elastic base plate transverse ends of described L shape conducting strip all bend towards the back side of Big Dipper chip,
Position between described elastic base plate corresponding pin and auxiliary pin is provided with a holddown groove, and described open type wrist strap, by two holddown grooves, passes from the back of Big Dipper signaling module, and is fixed on wrist strap by Big Dipper signaling module;
The side of described Big Dipper locating module cushion gum layer dorsad is also provided with protection glue-line; Big Dipper locating module also comprises battery; described Big Dipper chip is provided with Battery charging contacts and Big Dipper chip data connecting terminal; described Battery charging contacts and Big Dipper chip data connecting terminal stretch out from protection glue-line; described elastic base plate top is provided with a colloid over cap, covers Battery charging contacts and Big Dipper chip data connecting terminal surface.
Described protection glue-line is gentle to be rushed glue-line and is structure as a whole, and Big Dipper locating module is wrapped between cushion gum layer and protection glue-line, and described signal antenna is covered by elastic base plate inside;
Be fixedly connected with by the sheet asbestos between pin between described two signal antennas, described sheet asbestos is fixedly connected with by screw with between pin.；
Described elastic base plate adopts silica gel to make.
The present invention passes through a miniaturized Big Dipper chip, incorporate the elastic conduction sheet metal of larger area as antenna, not only ensure that good Signal transmissions area, elastic conduction sheet metal also ensure that good intensity simultaneously, make Big Dipper chip that situations such as fractureing be less likely to occur, installed by the wrist strap of open type, be easy to change and maintenance, be also convenient for carrying.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. a Big Dipper bracelet, it is characterized in that: comprise an open type wrist strap, described wrist strap is provided with Big Dipper signaling module, described Big Dipper signaling module comprises an elastic base plate, be fixed with the Big Dipper locating module having installed Big Dipper chip at the middle part of described elastic base plate, between described Big Dipper locating module and elastic base plate, be also provided with cushion gum layer;
Described Big Dipper signaling module also comprises signal antenna, described signal antenna comprises two groups of L shape conducting strips in a center of symmetry mutually, conducting strip is fixed on elastic base plate, described conducting strip is made up of the pin of two L-shaped combinations, an auxiliary pin is also integrally vertically installed with at described wherein pin, described auxiliary pin and another pin orthogonal in the plane of conducting strip, the auxiliary pin of one of them signal antenna described is communicated with the signal output part of Big Dipper positioning chip by soft winding displacement, the auxiliary pin of another signal antenna is communicated with the signal input part of Big Dipper positioning chip by soft winding displacement, described Big Dipper chip is arranged in the rectangle frame that two L shape conducting strips surround, two pins of the corresponding elastic base plate transverse ends of described L shape conducting strip all bend towards the back side of Big Dipper chip,
Position between described elastic base plate corresponding pin and auxiliary pin is provided with a holddown groove, and described open type wrist strap, by two holddown grooves, passes from the back of Big Dipper signaling module, and is fixed on wrist strap by Big Dipper signaling module.
2. a kind of Big Dipper bracelet according to claim 1; it is characterized in that: the side of described Big Dipper locating module cushion gum layer dorsad is also provided with protection glue-line; Big Dipper locating module also comprises battery; described Big Dipper chip is provided with Battery charging contacts and Big Dipper chip data connecting terminal; described Battery charging contacts and Big Dipper chip data connecting terminal stretch out from protection glue-line; described elastic base plate top is provided with a colloid over cap, covers Battery charging contacts and Big Dipper chip data connecting terminal surface.
3. a kind of Big Dipper bracelet according to claim 2, is characterized in that: described protection glue-line is gentle to be rushed glue-line and be structure as a whole, and Big Dipper locating module is wrapped between cushion gum layer and protection glue-line, and described signal antenna is covered by elastic base plate inside.
4. a kind of Big Dipper bracelet according to claim 1, is characterized in that: be fixedly connected with by the sheet asbestos between pin between described two signal antennas, described sheet asbestos is fixedly connected with by screw with between pin.
5. a kind of Big Dipper bracelet according to claim 1, is characterized in that: described elastic base plate adopts silica gel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840282.0A CN105380358A (en) | 2015-11-27 | 2015-11-27 | Beidou wristband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840282.0A CN105380358A (en) | 2015-11-27 | 2015-11-27 | Beidou wristband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105380358A true CN105380358A (en) | 2016-03-09 |
Family
ID=55413609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840282.0A Pending CN105380358A (en) | 2015-11-27 | 2015-11-27 | Beidou wristband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105380358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343686A (en) * | 2017-09-13 | 2017-11-14 | 王保锋 | A kind of Intelligent bracelet of waterproof shock-absorbing |
-
2015
- 2015-11-27 CN CN201510840282.0A patent/CN105380358A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343686A (en) * | 2017-09-13 | 2017-11-14 | 王保锋 | A kind of Intelligent bracelet of waterproof shock-absorbing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |