CN105388491A - Beidou necklace - Google Patents
Beidou necklace Download PDFInfo
- Publication number
- CN105388491A CN105388491A CN201510840293.9A CN201510840293A CN105388491A CN 105388491 A CN105388491 A CN 105388491A CN 201510840293 A CN201510840293 A CN 201510840293A CN 105388491 A CN105388491 A CN 105388491A
- Authority
- CN
- China
- Prior art keywords
- big dipper
- fixed
- base plate
- elastic base
- necklace
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adornments (AREA)
Abstract
The invention relates to a Beidou necklace, including a necklace. A fixing plate used for fixing a Beidou signal module is arranged on the necklace, the Beidou signal module includes an elastic substrate, and a middle part of the elastic substrate is fixedly provided with a Beidou positioning module equipped with a Beidou chip; the Beidou signal module includes signal antennas, the signal antennas include two L-shaped conducting strips which are in central symmetry, each conducting strip consists of two pins which from an L-shaped combination, one of the pins is integrally vertically provided with an auxiliary pin, the auxiliary pin and the other pin are vertical to each other in a plane of the conducting strip, and the auxiliary pin of one of the signal antennas is communicated with a signal output end of the Beidou positioning chip through a flexible flat cable; an array at the back side of a main body of the fixing plate is provided with a plurality of retaining rings whose sections are rectangular, and the necklace pass through the rectangular retaining rings to realize fixing of the fixing plate.
Description
Technical field
The present invention relates to a kind of Big Dipper necklace, belong to running fix equipment.
Background technology
In China domestic scope, operable navigational 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 positioning 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 (Global Position System), 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 precision, 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 miniaturization to 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 matters of miniaturization transformation, provides a kind of Big Dipper necklace 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 necklace, comprise a necklace main body, described necklace main body is provided with a Big Dipper signaling module, described Big Dipper signaling module comprises an elastic base plate, described elastic base plate is fixed in necklace main body by a fixed head, described fixed head comprises a fixed head main body, it is rectangle clasp that side, the back array of described fixed head main body is provided with some cross sections, bent gap is provided with between each rectangle clasp, the Big Dipper locating module having installed Big Dipper chip is fixed with at the middle part of described elastic base plate, also cushion gum layer is provided with between described Big Dipper locating module and elastic base plate,
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 pickup groove, two openable fixed lugs are also provided with in the front of described fixed head main body, described fixed lug is through pickup groove, elastic base plate is fixed in fixed head main body, described fixed lug one end and fixed head main body are fixed, the other end is provided with a fixed orifice, described fixed head main body is also provided with the fixing ball that a diameter is greater than fixed orifice, described fixed orifice is through fixing ball, and the hasp type realizing the fixed lug other end is fixed.
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 is by the Big Dipper chip of a miniaturization, 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, realize fixing Big Dipper sheet module by the fixed head of an easy Demountable, the dismounting to Big Dipper module can be realized easily, carry out the device pairing of being correlated with and charging, simple and convenient.
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, pickup groove; 6, elastic base plate; 7, Big Dipper chip data connecting terminal 8, fixed head main body; 8-1, fixing ball; 8-2, fixed lug; 8-3, clasp; 9, colloid over cap.
Embodiment
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 necklace, comprise a necklace main body, described necklace main body is provided with a Big Dipper signaling module, described Big Dipper signaling module comprises an elastic base plate, described elastic base plate is fixed in necklace main body by a fixed head, described fixed head comprises a fixed head main body, it is rectangle clasp that side, the back array of described fixed head main body is provided with some cross sections, bent gap is provided with between each rectangle clasp, the Big Dipper locating module having installed Big Dipper chip is fixed with at the middle part of described elastic base plate, also cushion gum layer is provided with between described Big Dipper locating module and elastic base plate,
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 pickup groove, two openable fixed lugs are also provided with in the front of described fixed head main body, described fixed lug is through pickup groove, elastic base plate is fixed in fixed head main body, described fixed lug one end and fixed head main body are fixed, the other end is provided with a fixed orifice, described fixed head main body is also provided with the fixing ball that a diameter is greater than fixed orifice, described fixed orifice is through fixing ball, and the hasp type realizing the fixed lug other end is fixed;
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 is by the Big Dipper chip of a miniaturization, 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, realize fixing Big Dipper sheet module by the fixed head of an easy Demountable, the dismounting to Big Dipper module can be realized easily, carry out the device pairing of being correlated with and charging, simple and convenient.
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 instructions, must determine its technical scope according to right.
Claims (5)
1. a Big Dipper necklace, it is characterized in that: comprise a necklace main body, described necklace main body is provided with a Big Dipper signaling module, described Big Dipper signaling module comprises an elastic base plate, described elastic base plate is fixed in necklace main body by a fixed head, described fixed head comprises a fixed head main body, it is rectangle clasp that side, the back array of described fixed head main body is provided with some cross sections, bent gap is provided with between each rectangle clasp, the Big Dipper locating module having installed Big Dipper chip is fixed with at the middle part of described elastic base plate, also cushion gum layer is provided with between described Big Dipper locating module and elastic base plate,
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 pickup groove, two openable fixed lugs are also provided with in the front of described fixed head main body, described fixed lug is through pickup groove, elastic base plate is fixed in fixed head main body, described fixed lug one end and fixed head main body are fixed, the other end is provided with a fixed orifice, described fixed head main body is also provided with the fixing ball that a diameter is greater than fixed orifice, described fixed orifice is through fixing ball, and the hasp type realizing the fixed lug other end is fixed.
2. a kind of Big Dipper necklace 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 necklace 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 necklace 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 necklace 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 |
|---|---|---|---|
| CN201510840293.9A CN105388491A (en) | 2015-11-27 | 2015-11-27 | Beidou necklace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840293.9A CN105388491A (en) | 2015-11-27 | 2015-11-27 | Beidou necklace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105388491A true CN105388491A (en) | 2016-03-09 |
Family
ID=55420976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840293.9A Pending CN105388491A (en) | 2015-11-27 | 2015-11-27 | Beidou necklace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105388491A (en) |
-
2015
- 2015-11-27 CN CN201510840293.9A patent/CN105388491A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |