CN202110284U - Mainboard of GPS navigator - Google Patents
Mainboard of GPS navigator Download PDFInfo
- Publication number
- CN202110284U CN202110284U CN2011202131076U CN201120213107U CN202110284U CN 202110284 U CN202110284 U CN 202110284U CN 2011202131076 U CN2011202131076 U CN 2011202131076U CN 201120213107 U CN201120213107 U CN 201120213107U CN 202110284 U CN202110284 U CN 202110284U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- display screen
- main body
- circuit board
- board main
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model relates to the GPS navigator technology, and specially relates to a mainboard of a GPS navigator, including a circuit board main body. A control circuit is arranged on the circuit board main body, and the circuit board main body is provided with two or more kinds of display screen connectors. The mainboard of a GPS navigator provided in the utility model can be coupled to two or more kinds of displays. When the GPS navigator requires using displays of different dimensions, functions, etc., only one display connector coupled to the required display is required, and the whole mainboard does not require to be replaced. Thereby, the application scope of the mainboard of a GPS navigator provided in the utility model is wide, and the mainboard of a GPS navigator can be conveniently coupled to various displays.
Description
Technical field
The utility model relates to GPS navigation appearance technology, relates in particular to a kind of mainboard of GPS navigation appearance.
Background technology
Along with rapid development of economy, the social owning amount of automobile sharply rises, the increase of highway quantity, and people's self driving trip frequent only relies on the individual memory road and goes on a journey the often difficult destination that arrives.So, can help the user accurately to locate current location, and calculate GPS (Global Positioning System, the GPS) navigating instrument of stroke according to set destination, almost become the indispensable instrument of each driver or each automobile.
At present; The GPS navigation appearance mainly comprises shell, display screen, mainboard, and display screen is fixedly installed in shell, and mainboard is installed in the enclosure; Wherein, Mainboard generally can be provided with the display screen connector that is used to be electrically connected display screen, and the display screen connector is electrically connected with display screen through winding displacement usually, makes mainboard export shows signal and to be the display screen power supply for display screen.But the mainboard of GPS navigation appearance is that a display screen connector only is set mostly in the prior art, for example: when the display screen of GPS navigation appearance is 4.3 cun LCD displays; Then mainboard is 4.3 cun LCD connectors that a correspondence only is set mostly; Like this, cause a kind of mainboard to be merely able to mate a kind of display screen, in the time of need using different types of display screens such as size, function when the GPS navigation appearance; Can only change different types of mainboard, with the coupling display screen.So this mainboard that the GPS navigation appearance of a display screen connector is set limited the range of application of the mainboard of GPS navigation appearance, is unfavorable for that mainboard matees different types of display screen.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of mainboard that matees the GPS navigation appearance of two or more display screen to be provided.
The purpose of the utility model realizes through following technical measures: a kind of mainboard of GPS navigation appearance, and it includes circuit board main body, and said circuit board main body is provided with control circuit, and said circuit board main body is provided with two or more display screen connector.
Said circuit board main body is provided with 3 kinds of display screen connectors.
Said circuit board main body also can be provided with 4 kinds of display screen connectors.
Said circuit board main body also can be provided with 5 kinds of display screen connectors.
Said circuit board main body also can be provided with 6 kinds of display screen connectors.
Said display screen connector is LCD (LCDs) connector.
Said display screen connector is FPC (flexible PCB) socket.
Said display screen connector is the FPC socket of 40PIN (pin).
Said circuit board main body is provided with USB socket.
Said circuit board main body is provided with SD (safe digital) card socket.
The utility model beneficial effect is: the utility model includes circuit board main body; Circuit board main body is provided with control circuit; Circuit board main body is provided with two or more display screen connector, makes the utility model can mate two or more display screen, in the time of need using different types of display screens such as size, function when the GPS navigation appearance; As long as wherein a kind of display screen connector coupling needs the display screen of use on the circuit board main body, need not the monoblock mainboard and change.Therefore, the utility model range of application is wider, can mate different types of display screen easily.
Description of drawings
Fig. 1 is the structural representation of the mainboard embodiment 1 of a kind of GPS navigation appearance of the utility model.
In Fig. 1, include:
1---circuit board main body 2---display screen connector
3---USB socket 4---SD card socket.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The mainboard of a kind of GPS navigation appearance of the utility model, as shown in Figure 1, it includes circuit board main body 1; Circuit board main body 1 is provided with control circuit, and control circuit comprises circuit such as CPU element, and control circuit is used to control the demonstration etc. of the display screen of GPS navigation appearance; Wherein, circuit board main body 1 is provided with two or more display screen connector 2, makes the utility model can mate two or more display screen; Certainly, display screen connector 2 is electrically connected with control circuit.
Circuit board main body 1 is provided with USB socket 3, the utility model can be connected, with swap data through USB socket 3 with outside apparatus such as computer; Circuit board main body 1 is provided with SD card socket 4, and the SD card so that the user pegs graft makes the utility model stick into capable swap data with the SD that is plugged in the SD card socket 4.Certainly, said circuit board main body 1 can also be provided with function sockets such as earphone socket, charging socket, to increase function corresponding.
In the present embodiment, the display screen connector 2 that said circuit board main body 1 is provided with is two, and two display screen connectors 2 are different types of display screen connector, can mate two kinds of different types of display screens; Certainly, the quantity of the display screen connector 2 that said circuit board main body 1 is provided with can be other quantity, be not limited only to that present embodiment is selected for use two.
In sum; Because the circuit board main body 1 of the utility model is provided with two or more display screen connector 2; So, make the utility model can mate two or more display screen, promptly the utility model can be equivalent to polytype GPS navigation appearance mainboard.In the time of need using different types of display screens such as size, function when the GPS navigation appearance; As long as wherein a kind of display screen connector 2 couplings need the display screen of use on the circuit board main body 1; Need not the monoblock mainboard changes; So the utility model range of application is wider, can mate different types of display screen easily.
The mainboard of a kind of GPS navigation appearance of the utility model, the difference of present embodiment and embodiment 1 are that circuit board main body 1 is provided with 3 kinds of display screen connectors 2, to mate 3 kinds of different types of display screens.Other structure and the principle of work of present embodiment are identical with embodiment 1, repeat no more at this.
Embodiment 3
The mainboard of a kind of GPS navigation appearance of the utility model, the difference of present embodiment and embodiment 1 are that circuit board main body 1 is provided with 4 kinds of display screen connectors 2, to mate 4 kinds of different types of display screens.Other structure and the principle of work of present embodiment are identical with embodiment 1, repeat no more at this.
Embodiment 4
The mainboard of a kind of GPS navigation appearance of the utility model, the difference of present embodiment and embodiment 1 are that circuit board main body 1 is provided with 5 kinds of display screen connectors 2, to mate 5 kinds of different types of display screens.Other structure and the principle of work of present embodiment are identical with embodiment 1, repeat no more at this.
Embodiment 5
The mainboard of a kind of GPS navigation appearance of the utility model, the difference of present embodiment and embodiment 1 are that circuit board main body 1 is provided with 6 kinds of display screen connectors 2, to mate 6 kinds of different types of display screens.Certainly, said circuit board main body a kind that display screen connector 2 is set can be other quantity kind, 6 kinds of being not limited only to select for use for present embodiment.Other structure and the principle of work of present embodiment are identical with embodiment 1, repeat no more at this.
Should be noted that at last; Above embodiment is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection domain, although with reference to preferred embodiment the utility model has been done explanation at length, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. the mainboard of a GPS navigation appearance, it includes circuit board main body, and said circuit board main body is provided with control circuit, it is characterized in that: said circuit board main body is provided with two or more display screen connector.
2. the mainboard of GPS navigation appearance according to claim 1 is characterized in that: said circuit board main body is provided with 3 kinds of display screen connectors.
3. the mainboard of GPS navigation appearance according to claim 1 is characterized in that: said circuit board main body is provided with 4 kinds of display screen connectors.
4. the mainboard of GPS navigation appearance according to claim 1 is characterized in that: said circuit board main body is provided with 5 kinds of display screen connectors.
5. the mainboard of GPS navigation appearance according to claim 1 is characterized in that: said circuit board main body is provided with 6 kinds of display screen connectors.
6. according to the mainboard of any described GPS navigation appearance of claim 1 to 5, it is characterized in that: said display screen connector is the LCD connector.
7. the mainboard of GPS navigation appearance according to claim 6 is characterized in that: said display screen connector is the FPC socket.
8. the mainboard of GPS navigation appearance according to claim 7 is characterized in that: the FPC socket that said display screen connector is 40PIN.
9. the mainboard of GPS navigation appearance according to claim 8 is characterized in that: said circuit board main body is provided with USB socket.
10. the mainboard of GPS navigation appearance according to claim 9 is characterized in that: said circuit board main body is provided with SD card socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202131076U CN202110284U (en) | 2011-06-22 | 2011-06-22 | Mainboard of GPS navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202131076U CN202110284U (en) | 2011-06-22 | 2011-06-22 | Mainboard of GPS navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110284U true CN202110284U (en) | 2012-01-11 |
Family
ID=45435730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202131076U Expired - Fee Related CN202110284U (en) | 2011-06-22 | 2011-06-22 | Mainboard of GPS navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513261A (en) * | 2012-06-28 | 2014-01-15 | 昆山研达电脑科技有限公司 | GPS navigation equipment supporting displays with various sizes |
| CN108957164A (en) * | 2018-04-27 | 2018-12-07 | 烽火通信科技股份有限公司 | A kind of test device and test method of buckle |
| CN114475246A (en) * | 2021-12-31 | 2022-05-13 | 浙江零跑科技股份有限公司 | Intelligent cockpit instrument display system with display protection function and display method |
-
2011
- 2011-06-22 CN CN2011202131076U patent/CN202110284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513261A (en) * | 2012-06-28 | 2014-01-15 | 昆山研达电脑科技有限公司 | GPS navigation equipment supporting displays with various sizes |
| CN108957164A (en) * | 2018-04-27 | 2018-12-07 | 烽火通信科技股份有限公司 | A kind of test device and test method of buckle |
| CN114475246A (en) * | 2021-12-31 | 2022-05-13 | 浙江零跑科技股份有限公司 | Intelligent cockpit instrument display system with display protection function and display method |
| CN114475246B (en) * | 2021-12-31 | 2024-03-26 | 浙江零跑科技股份有限公司 | Intelligent cabin instrument display system with display protection and display method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102750252A (en) | Circuit capable of reusing universal serial bus (USB)/ universal asynchronous receiver/ transmitter (UART) interfaces and electronic device using same | |
| CN202110284U (en) | Mainboard of GPS navigator | |
| US20130042040A1 (en) | Connector assembly | |
| CN104135831A (en) | Flexible electronic device | |
| CN106572215A (en) | Mobile terminal and battery cover | |
| CN104298337A (en) | Electronic terminal | |
| CN104043252B (en) | A kind of magnetic-type electronic modular system of improvement | |
| CN108334213A (en) | Capacitive touch pen | |
| CN203944132U (en) | A kind of improved magnetic-type electronic functional module building blocks | |
| CN106020808A (en) | Screen locking interface development method and device and electronic equipment | |
| CN205228472U (en) | Indoor positionable tracks mark tracker | |
| US20130171841A1 (en) | Test device for testing usb sockets | |
| CN204423337U (en) | A kind of Double-screen touch-control navigating instrument | |
| CN205846087U (en) | A kind of battery connecting construction and electronic equipment | |
| CN202110285U (en) | Global positioning system (GPS) navigator of split type circuit board structure | |
| CN202109912U (en) | Portable ultra-thin navigator | |
| US20170236496A1 (en) | Vehicular display device | |
| CN104360932A (en) | High-availability extensible signal and power state indicator card | |
| CN204272310U (en) | Web camera debugging instrument | |
| CN104698914A (en) | Engineering machinery digital graph instrument | |
| CN204808612U (en) | Mutual all -in -one of electronic blackboard | |
| CN202976106U (en) | IC (integrated circuit) card reading box | |
| CN209804250U (en) | Interface expansion switching test board | |
| CN205098099U (en) | GPS fixes a position mobile unit based on IC -card operating instrument shows | |
| JP2013045465A (en) | Mouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |