CN106891822B - A kind of driving recording navigator - Google Patents
A kind of driving recording navigator Download PDFInfo
- Publication number
- CN106891822B CN106891822B CN201710105058.6A CN201710105058A CN106891822B CN 106891822 B CN106891822 B CN 106891822B CN 201710105058 A CN201710105058 A CN 201710105058A CN 106891822 B CN106891822 B CN 106891822B
- Authority
- CN
- China
- Prior art keywords
- arm
- shell
- main control
- control chip
- display screen
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0026—Windows, e.g. windscreen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0056—Connection with the vehicle part using suction cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/0064—Connection with the article
- B60R2011/0075—Connection with the article using a containment or docking space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0084—Adjustable or movable supports with adjustment by linear movement in their operational position
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of driving recording navigators, include shell, and the housing bottom surface is equipped with one for accommodating the installation cavity of display screen；The top surface of the installation cavity is equipped with magnet, further includes having one to be slidably connected with installation cavity and be set to the down-drawable formula display screen in installation cavity；The display screen top surface also is provided with magnet；It is equipped with circuit chamber in the shell, circuit is intracavitary to be equipped with navigation circuit, and the navigation circuit includes main control chip and the communication module that connect with main control chip signal；When not in use, it may be convenient to withdraw screen, not only space-saving but also do not influence sight, beautiful and generous, built-in high performance antenna can effective enhanced navigation effect.
Description
Technical field
The present invention relates to a kind of driving recording navigators.
Background technique
Currently, automatic navigator is more more and more universal, putting as problem on automobile, many navigators are directly placed at
It keeps out the wind on console, so not only unsightly, but also influences driver's sight, in addition can not have when not in use to screen again
Effect protection.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, a kind of driving recording navigator is provided.
To achieve the above object, concrete scheme of the invention is as follows: a kind of driving recording navigator, includes shell, institute
Housing bottom surface is stated equipped with one for accommodating the installation cavity of display screen；The top surface of the installation cavity be equipped with magnet, further include have one with
Installation cavity is slidably connected and is set to the down-drawable formula display screen in installation cavity；The display screen top surface also is provided with magnet；The shell
It is equipped with circuit chamber in vivo, circuit is intracavitary to be equipped with navigation circuit, and the navigation circuit includes main control chip and and main control chip
The communication module of signal connection；The display screen is connect with main control chip signal；The communication module include communication chip with
And communication antenna；The communication antenna includes a dielectric-slab, and the dielectric-slab is equipped with two groups of micro-strip oscillators symmetrical above and below
Unit, every group of micro-strip oscillator unit include a rectangle, strip feed arm；There are four feed arm is extend side by side out upwards
Secondary microstrip element, each time microstrip element includes a disk arm, and it is recessed to be equidistantly equipped with eight semicircles along the outside of disk arm
It falls into；On disk arm, the region between two adjacent recesseds is equipped with a hollow-out unit；Each hollow-out unit includes a work
The vertical bar two sides of first hollow hole of font, the first hollow hole are respectively equipped with the second hollow hole of rectangle；It is set in second hollow hole
There is built-in radiation arm, built-in radiation arm is connected by the bottom edge extended in the first linking arm and the second hollow hole；Feed arm with
Each time microstrip element is connected by the second linking arm；The electric current of rectangle is equipped in feed arm, below corresponding second linking arm
Hole；It is additionally provided with the round aperture being arranged concentrically on disk arm, is filled with megohmite insulant in round aperture.
Preferably, the housing top surface is equipped with for the sucker by shell installation on the windshield.
Preferably, lithium battery is equipped in the shell, for powering to navigation circuit.
It preferably, further include having SD card.
It preferably, further include having locating module, the locating module is connect with main control chip signal.
Preferably, the front and back of shell is respectively equipped with front camera and rear camera, the front camera
It is connect with main control chip signal with rear camera；
The invention has the benefit that when not in use, it may be convenient to withdraw screen, not only space-saving but also not shadow
Sight is rung, beautiful and generous, built-in high performance antenna can effective enhanced navigation effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of communication antenna of the invention；
Fig. 3 is the partial enlarged view of Fig. 4；
Fig. 4 is the partial enlarged view of Fig. 5；
Fig. 5 is the return loss plot of communication antenna；
Fig. 6 is E face of the communication antenna in 4.6GHz, H surface radiation directional diagram；
Description of symbols of the Fig. 1 into Fig. 6:
1- shell；2- display screen；3- installation cavity；4- magnet；5- circuit chamber；6- front camera；7- rear camera；
A1- dielectric-slab；A2- feed arm；A3- current aperture；A4- disk arm；A41- semicircle recess；A42- circle aperture；a5-
First hollow hole；The second hollow hole of a6-；Radiation arm built in a7-.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
As shown in Figures 1 to 6, a kind of driving recording navigator described in the present embodiment, includes shell 1, the shell 1
Bottom surface is equipped with one for accommodating the installation cavity 3 of display screen 2；The top surface of the installation cavity 3 is equipped with magnet 4, further includes having one and peace
Behave affectedly 3 be slidably connected and be set to installation cavity 3 in down-drawable formula display screen 2；2 top surface of display screen also is provided with magnet 4；It is described
It is equipped with circuit chamber 5 in shell 1, is equipped with navigation circuit in circuit chamber 5, the navigation circuit includes main control chip and and master control
The communication module of chip signal connection；The display screen 2 is connect with main control chip signal；The communication module includes communication core
Piece and communication antenna；When not in use, it may be convenient to screen is withdrawn, it is not only space-saving but also do not influence sight, it is beautiful
Generous, built-in high performance antenna can effective enhanced navigation effect；It is sucked, pulls down specifically, playing the role of magnetite after turning back to
It is fixed again using slip connection modes such as slide bars afterwards.
The communication antenna includes that dielectric-slab an a1, the dielectric-slab a1 is equipped with two groups of micro-strip oscillators symmetrical above and below
Unit, every group of micro-strip oscillator unit include a rectangle, strip feed arm a2；Feed arm a2 is extend side by side out upwards
Four microstrip elements, each time microstrip element includes a disk arm a4, is equidistantly equipped with eight along the outside of disk arm a4
A semicircle recess a41；On disk arm a4, the region between two adjacent recesseds is equipped with a hollow-out unit；Each hollow out list
Member includes that the vertical bar two sides of first I-shaped hollow hole an a5, the first hollow hole a5 are respectively equipped with the second hollow out of rectangle
Hole a6；Built-in radiation arm a7 is equipped in second hollow hole a6, built-in radiation arm a7 passes through in the first linking arm and the second hollow hole
The bottom edge extended is connected；Feed arm a2 is connected with each microstrip element by the second linking arm；On feed arm a2, in correspondence
The current aperture a3 of rectangle is equipped with below second linking arm；The round aperture a42 being arranged concentrically is additionally provided on disk arm a4, circle lacks
Filled with megohmite insulant, such as rubber resin etc. in the a42 of hole.In order to adapt to communicate at a distance, this Antenna Design does not pass through
1000 adjustment and amendments have determined aerial radiation shape, this communication antenna has excellent communication performance, and properties refer to
Mark is tested using CST software, and resulting return loss plot is as shown in Fig. 5.It can know from figure, return loss-
11dB working frequency range below is respectively 4.5GHz~4.6Hz, and communication frequency composite high speed, which is propagated, to be required, and Fig. 6 show day
E face and H surface radiation directional diagram of the line in 4.66-4.68GHz, as seen from the figure, when frequency is 4.6GHz, gain is
3.2dBi, half power lobe width 58.6.Therefore, bandwidth and gain all have preferable performance.Above-mentioned antenna is non-
Size require antenna, if on overbending direction, setting hole, hole mode on reach above-mentioned requirements, can reach above-mentioned reality
Test result.Wherein, feeding coupling means are to feed with feed arm a2.
If you need to obtain aforementioned stable performance, using Fig. 3 as direction, the design parameter of this antenna can optimize are as follows: dielectric-slab a1
Size without limitation；The line width of feed arm a2 is 4mm, a length of 86mm；The diameter of disk arm a4 is 8mm, and semicircle is recessed a41's
Radius is 1.2mm；The line width of two transverse arms of first hollow hole a5 is equal are as follows: 0.5mm, a length of 1.6mm；First hollow hole a5's is vertical
Brachium is 4mm, line width 0.5mm；The width and height of second hollow hole a6 is respectively as follows: 0.6mm and 3.8mm；Built-in radiation arm a7's
Wide and height is respectively as follows: 0.25mm and 3mm；The line width of first linking arm and the second linking arm is no more than 1mm, and height is no more than
5mm；The radius of round aperture a42 is 2.2mm.Current aperture a3 is most preferably square, side length 1.5mm；And apart from feed arm a2
Two back gauges up and down it is identical；The circle center distance of two adjacent disk arm a4 are as follows: 25mm.Other sizes not explained
It does not require.
In the present embodiment, 1 top surface of shell is equipped with for the sucker by the installation of shell 1 on the windshield.It can be square
Just suction is square on the windshield.In the present embodiment, it is equipped with lithium battery in the shell 1, for powering to navigation circuit.This reality
It applies in example, further includes having SD card.It further include having locating module in the present embodiment, the locating module and main control chip signal connect
It connects.In the present embodiment, the front and back of shell 1 is respectively equipped with front camera 6 and rear camera 7, the preposition camera shooting
First 6 and rear camera 7 connect with main control chip signal；Interior monitoring can be can also be used as when being shaped to recorder.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (6)
1. a kind of driving recording navigator, it is characterised in that: include shell (1), shell (1) bottom surface is equipped with one for holding
Receive the installation cavitys (3) of display screen (2)；The top surface of the installation cavity (3) is equipped with magnet (4), further includes having one to slide with installation cavity (3)
Dynamic connection and the down-drawable formula display screen (2) being set in installation cavity (3)；Display screen (2) top surface also is provided with magnet (4)；Institute
State in shell (1) and be equipped with circuit chamber (5), be equipped with navigation circuit in circuit chamber (5), the navigation circuit include main control chip with
And the communication module being connect with main control chip signal；The display screen (2) connect with main control chip signal；The communication module packet
Communication chip and communication antenna are included；The front and back of shell (1) is respectively equipped with front camera (6) and rear camera
(7), the front camera (6) and rear camera (7) are connect with main control chip signal.
2. a kind of driving recording navigator according to claim 1, it is characterised in that: the communication antenna includes Jie
Scutum (a1), the dielectric-slab (a1) are equipped with two groups of micro-strip oscillator units symmetrical above and below, and every group of micro-strip oscillator unit includes
Feed arm (a2) that have a rectangle, strip；Feed arm (a2) extend side by side out that there are four time microstrip element, Mei Geci upwards
Microstrip element includes a disk arm (a4), is equidistantly equipped with eight semicircle recess (a41) along the outside of disk arm (a4)；?
On disk arm (a4), the region between two adjacent recesseds is equipped with a hollow-out unit；Each hollow-out unit includes a work
The first hollow hole (a5) of font, the vertical bar two sides of the first hollow hole (a5) are respectively equipped with the second hollow hole (a6) of rectangle；The
It is equipped with built-in radiation arm (a7) in two hollow holes (a6), built-in radiation arm (a7) in the first linking arm and the second hollow hole by prolonging
The bottom edge of stretching is connected；Feed arm (a2) is connected with each microstrip element by the second linking arm；In feed arm (a2), right
Answer the current aperture (a3) that rectangle is equipped with below the second linking arm；The round aperture being arranged concentrically is additionally provided on disk arm (a4)
(a42), megohmite insulant is filled in round aperture (a42).
3. a kind of driving recording navigator according to claim 2, it is characterised in that: shell (1) top surface, which is equipped with, to be used
In the sucker by shell (1) installation on the windshield.
4. a kind of driving recording navigator according to claim 2, it is characterised in that: be equipped with lithium electricity in the shell (1)
Pond, for powering to navigation circuit.
5. a kind of driving recording navigator according to claim 2, it is characterised in that: further include having SD card.
6. a kind of driving recording navigator according to claim 2, it is characterised in that: it further include having locating module, it is described
Locating module is connect with main control chip signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105058.6A CN106891822B (en) | 2017-02-25 | 2017-02-25 | A kind of driving recording navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105058.6A CN106891822B (en) | 2017-02-25 | 2017-02-25 | A kind of driving recording navigator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106891822A CN106891822A (en) | 2017-06-27 |
| CN106891822B true CN106891822B (en) | 2019-07-19 |
Family
ID=59184264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105058.6A Active CN106891822B (en) | 2017-02-25 | 2017-02-25 | A kind of driving recording navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891822B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0734006B1 (en) * | 1995-03-20 | 2002-03-27 | Aisin Aw Co., Ltd. | Display apparatus for a car |
| CN201438115U (en) * | 2009-07-28 | 2010-04-14 | 深圳路美特科技有限公司 | Concealed vehicle-mounted navigating instrument |
| CN202221313U (en) * | 2011-08-19 | 2012-05-16 | 上海博泰悦臻电子设备制造有限公司 | Automotive navigation terminal with rotating screen |
| CN205573747U (en) * | 2016-03-07 | 2016-09-14 | 北京兴科迪科技有限公司 | Dome lamp with flexible liquid crystal back vision shows function |
-
2017
- 2017-02-25 CN CN201710105058.6A patent/CN106891822B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106891822A (en) | 2017-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190626 Address after: Room 113, 1st floor, No. 4 Comprehensive Laboratory Building, New Campus, Beihua Institute of Aerospace Technology, 133 Aimin East Road, Guangyang District, Langfang City, Hebei Province, 065000 Applicant after: Hebei Xinyuan Anchi Technology Development Co., Ltd. Address before: 523000 23 Floor, Cuilong Bay, Xingcheng, Songshan Lake, Dongguan City, Guangdong Province Applicant before: Qin Meihua |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 065000 no.1707, building 1, 99 kekegu Qingguo Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee after: AVIC star Beidou Technology (Langfang) Co.,Ltd. Address before: Room 113, 1st floor, No. 4 Comprehensive Laboratory Building, New Campus, Beihua Institute of Aerospace Technology, 133 Aimin East Road, Guangyang District, Langfang City, Hebei Province, 065000 Patentee before: Hebei Xinyuan Anchi Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |